:root {
  --tk-ink: #101832;
  --tk-ink-soft: #242d49;
  --tk-green: #1850b9;
  --tk-green-dark: #0d3789;
  --tk-green-pale: #ebeff5;
  --tk-cream: #f5f7f9;
  --tk-cream-deep: #eaedf2;
  --tk-amber: #e3aa52;
  --tk-white: #ffffff;
  --tk-text: #20273f;
  --tk-muted: #61677a;
  --tk-border: #dce1e9;
  --tk-shell: 1240px;
  --tk-radius: 8px;
  --tk-shadow: 0 18px 45px rgba(12, 17, 34, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--tk-text);
  background: var(--tk-white);
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body,
button,
input,
textarea,
select {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  margin: 0;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tk-shell {
  width: min(var(--tk-shell), calc(100% - 64px));
  margin: 0 auto;
}

.tk-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--tk-green-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.4;
}

.tk-eyebrow::before {
  width: 24px;
  height: 1px;
  background: currentColor;
  content: "";
}

.tk-eyebrow-light {
  color: var(--tk-green);
}

.tk-btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.tk-btn svg {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.tk-btn:hover {
  transform: translateY(-2px);
}

.tk-btn:hover svg {
  transform: translateX(3px);
}

.tk-btn-primary {
  color: var(--tk-white);
  background: var(--tk-green);
}

.tk-btn-primary:hover {
  background: var(--tk-green-dark);
}

.tk-btn-ghost {
  border-color: #cdd4df;
  color: var(--tk-ink);
  background: var(--tk-white);
}

.tk-btn-ghost:hover {
  border-color: var(--tk-green);
  background: var(--tk-green-pale);
}

.tk-header {
  position: relative;
  z-index: 50;
  color: var(--tk-text);
  background: var(--tk-white);
}

.tk-notice {
  border-bottom: 1px solid #e2e6ed;
  color: #525d70;
  background: #f3f5f7;
  font-size: 12px;
}

.tk-notice-inner {
  display: flex;
  height: 36px;
  align-items: center;
}

.tk-notice-status {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 8px;
  color: var(--tk-ink);
}

.tk-notice-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tk-green);
  box-shadow: 0 0 0 4px rgba(32, 92, 201, 0.1);
}

.tk-notice-message {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  margin-left: 28px;
  transition: color 0.2s ease;
}

.tk-notice-message:hover {
  color: var(--tk-green-dark);
}

.tk-notice-label {
  padding: 1px 6px;
  border: 1px solid #cfd6e1;
  border-radius: 2px;
  color: var(--tk-green-dark);
  line-height: 18px;
}

#tkNoticeText {
  overflow: hidden;
  max-width: 560px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-notice-arrow {
  color: var(--tk-green);
}

.tk-notice-links {
  display: flex;
  flex: none;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}

.tk-notice-links a,
.tk-notice-links span {
  transition: color 0.2s ease;
}

.tk-notice-links a:hover {
  color: var(--tk-green-dark);
}

.tk-nav-wrap {
  position: relative;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.tk-header.is-scrolled .tk-nav-wrap {
  border-color: var(--tk-border);
  box-shadow: 0 8px 26px rgba(12, 17, 34, 0.06);
}

.tk-nav-wrap.is-product-open {
  border-color: #e2e6ed;
}

.tk-nav {
  display: flex;
  height: 80px;
  align-items: center;
  gap: 44px;
}

.tk-brand {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 11px;
}

.tk-brand-mark {
  position: relative;
  display: flex;
  width: 36px;
  height: 36px;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  padding: 7px;
  border-radius: 4px;
  background: var(--tk-ink);
}

.tk-brand-mark::after {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--tk-green);
  content: "";
}

.tk-brand-mark span {
  display: block;
  width: 4px;
  border-radius: 1px 1px 0 0;
  background: var(--tk-green);
}

.tk-brand-mark span:nth-child(1) {
  height: 9px;
  opacity: 0.55;
}

.tk-brand-mark span:nth-child(2) {
  height: 14px;
  opacity: 0.78;
}

.tk-brand-mark span:nth-child(3) {
  height: 19px;
}

.tk-brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.tk-brand-copy strong {
  color: var(--tk-ink);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.tk-brand-copy small {
  margin-top: 5px;
  color: #6f7583;
  font-size: 8px;
  letter-spacing: 0.13em;
}

.tk-nav-menu {
  display: flex;
  height: 100%;
  align-items: stretch;
  gap: 30px;
}

.tk-nav-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #1f2842;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.2s ease;
}

.tk-nav-shop-trigger {
  padding: 0;
  border: 0;
  background: transparent;
}

.tk-nav-item::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--tk-green);
  content: "";
  opacity: 0;
  transform: scaleX(0.35);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.tk-nav-item:hover,
.tk-nav-item.is-active {
  color: var(--tk-ink);
}

.tk-nav-item:hover::after,
.tk-nav-item.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.tk-chevron {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.tk-nav-item:hover .tk-chevron {
  margin-top: 2px;
  transform: rotate(225deg);
}

.tk-nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}

.tk-icon-link {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--tk-border);
  border-radius: 50%;
  color: #495061;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.tk-icon-link:hover {
  border-color: var(--tk-green);
  color: var(--tk-green-dark);
}

.tk-icon-link svg {
  width: 17px;
  height: 17px;
}

.tk-console-link {
  display: inline-flex;
  height: 38px;
  align-items: center;
  gap: 4px;
  padding: 0 14px;
  border: 1px solid #cbcfd6;
  border-radius: 4px;
  color: var(--tk-ink);
  font-size: 13px;
  font-weight: 600;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.tk-console-link:hover {
  border-color: var(--tk-green-dark);
  background: var(--tk-green-pale);
}

.tk-console-link svg {
  width: 14px;
  height: 14px;
}

.tk-login {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tk-login-btn,
.tk-register-btn {
  height: 38px;
  padding: 0 13px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
}

.tk-login-btn {
  color: var(--tk-text);
}

.tk-login-btn:hover {
  color: var(--tk-green-dark);
}

.tk-register-btn {
  color: var(--tk-white);
  background: var(--tk-green-dark);
}

.tk-register-btn:hover {
  background: var(--tk-green-dark);
}

.tk-user {
  position: relative;
  padding: 20px 0;
}

.tk-user-trigger {
  display: flex;
  height: 38px;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.tk-user .head-img {
  display: inline-flex;
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 50%;
  color: var(--tk-white);
  background: var(--tk-green-dark);
  font-size: 12px;
  line-height: 1;
}

.tk-user .head-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tk-user .name {
  overflow: hidden;
  max-width: 92px;
  color: var(--tk-text);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-user .tk-chevron {
  margin-left: 2px;
}

.tk-user-menu {
  position: absolute;
  top: calc(100% - 8px);
  right: 0;
  display: none;
  width: 218px;
  padding: 8px;
  border: 1px solid var(--tk-border);
  border-radius: 6px;
  background: var(--tk-white);
  box-shadow: var(--tk-shadow);
}

.tk-user:hover .tk-user-menu,
.tk-user:focus-within .tk-user-menu {
  display: block;
}

.tk-user-menu a {
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 10px;
  border-radius: 4px;
  color: #454a5a;
  font-size: 13px;
}

.tk-user-menu a:hover {
  color: var(--tk-ink);
  background: #f3f5f7;
}

.tk-user-menu a i {
  color: #9a9ea7;
  font-size: 11px;
}

.real-name {
  padding: 1px 6px;
  border-radius: 2px;
  color: var(--tk-green-dark);
  background: var(--tk-green-pale);
  font-size: 10px;
  line-height: 18px;
}

.no-real-name {
  color: #9a6d27;
  background: #fbf1df;
}

.tk-mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.tk-mobile-toggle span {
  width: 20px;
  height: 1px;
  background: var(--tk-ink);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.tk-mobile-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.tk-mobile-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.tk-mobile-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.tk-subnav {
  position: absolute;
  top: 100%;
  left: 0;
  display: none;
  width: 100%;
  padding: 22px 0 24px;
  border-top: 1px solid #edeff1;
  border-bottom: 1px solid var(--tk-border);
  background: var(--tk-white);
  box-shadow: 0 20px 30px rgba(12, 17, 34, 0.07);
}

.tk-subnav.is-open {
  display: block;
}

.tk-submenu {
  display: none;
}

.tk-submenu.is-active {
  display: block;
}

.tk-submenu-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px 18px;
}

.tk-submenu-grid > a {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.tk-submenu-grid > a:hover {
  background: #f2f4f7;
}

.tk-submenu-icon {
  display: inline-flex;
  width: 38px;
  height: 38px;
  flex: none;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid #e2e5e9;
  border-radius: 4px;
  background: var(--tk-white);
}

.tk-submenu-icon img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.tk-submenu-icon svg {
  width: 18px;
  height: 18px;
  color: var(--tk-green-dark);
}

.tk-submenu-grid strong,
.tk-submenu-grid small {
  display: block;
}

.tk-submenu-grid strong {
  overflow: hidden;
  color: #262c3e;
  font-size: 13px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-submenu-grid small {
  overflow: hidden;
  margin-top: 2px;
  color: #8c909a;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-product-mega {
  position: absolute;
  z-index: 78;
  top: 100%;
  left: 0;
  display: none;
  width: 100%;
  padding: 22px 0 24px;
  border-top: 1px solid #e8ecf1;
  border-bottom: 1px solid var(--tk-border);
  background: var(--tk-white);
  box-shadow: 0 26px 44px rgba(12, 17, 34, 0.1);
}

.tk-product-mega.is-open {
  display: block;
}

.tk-mega-head {
  display: flex;
  align-items: flex-start;
  gap: 22px;
  padding: 0 0 18px;
}

.tk-mega-title {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 28px;
}

.tk-mega-eyebrow {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 7px;
  margin-top: 7px;
  color: var(--tk-green-dark);
  font-size: 11px;
  font-weight: 600;
}

.tk-mega-eyebrow i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tk-green);
  box-shadow: 0 0 0 4px rgba(24, 80, 185, 0.1);
}

.tk-mega-title h2 {
  margin: 0;
  color: var(--tk-ink);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.25;
}

.tk-mega-title p {
  margin: 6px 0 0;
  color: #7b808c;
  font-size: 12px;
  line-height: 1.55;
}

.tk-mega-head-actions {
  display: flex;
  flex: none;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.tk-mega-all {
  display: inline-flex;
  height: 36px;
  flex: none;
  align-items: center;
  gap: 8px;
  padding: 0 13px;
  border: 1px solid #cfd6e1;
  border-radius: 3px;
  color: var(--tk-green-dark);
  font-size: 12px;
  font-weight: 600;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.tk-mega-all:hover {
  border-color: var(--tk-green);
  background: var(--tk-green-pale);
}

.tk-mega-all svg {
  width: 14px;
  height: 14px;
}

.tk-mega-close {
  display: none;
  width: 34px;
  height: 34px;
  flex: none;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--tk-border);
  border-radius: 50%;
  color: #61677a;
}

.tk-mega-close svg {
  width: 15px;
  height: 15px;
}

.tk-mega-layout {
  display: grid;
  min-height: 372px;
  grid-template-columns: 236px minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid #e2e6ec;
  border-radius: 8px;
  background: #ffffff;
}

.tk-mega-rail {
  display: flex;
  min-width: 0;
  flex-direction: column;
  border-right: 1px solid #e3e7ee;
  background: #f8f9fa;
}

.tk-mega-rail-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px;
  padding: 17px 17px 11px;
}

.tk-mega-rail-head span {
  color: var(--tk-ink);
  font-size: 12px;
  font-weight: 600;
}

.tk-mega-rail-head small {
  color: #9197a2;
  font-size: 9px;
}

.tk-mega-categories {
  display: flex;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  gap: 3px;
  padding: 0 8px;
}

.tk-mega-categories > button {
  display: grid;
  min-height: 48px;
  flex: none;
  grid-template-columns: 26px minmax(0, 1fr) 15px;
  align-items: center;
  gap: 7px;
  padding: 0 12px;
  border-radius: 5px;
  color: #535a69;
  text-align: left;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.tk-mega-categories > button:hover {
  color: var(--tk-ink);
  background: #eaeef5;
}

.tk-mega-categories > button.is-active {
  color: var(--tk-ink);
  background: #ffffff;
  box-shadow: inset 3px 0 0 var(--tk-green), 0 4px 12px rgba(19, 35, 65, 0.05);
}

.tk-mega-categories > button > span {
  color: #9ba2b0;
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.tk-mega-categories > button.is-active > span {
  color: var(--tk-green-dark);
}

.tk-mega-categories > button strong {
  overflow: hidden;
  font-size: 13px;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-mega-categories > button > i {
  display: inline-flex;
  justify-content: flex-end;
  color: #a7adb7;
}

.tk-mega-categories > button.is-active > i {
  color: var(--tk-green);
}

.tk-mega-categories svg {
  width: 14px;
  height: 14px;
}

.tk-mega-rail-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 14px 16px;
  border-top: 1px solid #e3e7ee;
  color: #818895;
  font-size: 9px;
}

.tk-mega-rail-foot > span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.tk-mega-rail-foot i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--tk-green);
}

.tk-mega-rail-foot a {
  color: var(--tk-green-dark);
}

.tk-mega-main {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 19px 22px 22px;
}

.tk-mega-toolbar {
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid #edeff3;
}

.tk-mega-path {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  color: #959ba5;
  font-size: 10px;
  white-space: nowrap;
}

.tk-mega-path i {
  color: #c5c9d0;
  font-style: normal;
}

.tk-mega-path strong {
  max-width: 360px;
  overflow: hidden;
  color: #3b4456;
  font-size: 14px;
  font-weight: 600;
  text-overflow: ellipsis;
}

.tk-mega-count {
  display: inline-flex;
  height: 26px;
  flex: none;
  align-items: center;
  padding: 0 9px;
  border-radius: 3px;
  color: #697282;
  background: #f3f5f7;
  font-size: 10px;
  font-weight: 500;
}

.tk-mega-category-skeleton {
  display: block;
  background: linear-gradient(90deg, #eef0f4 25%, #f8f9fa 50%, #eef0f4 75%);
  background-size: 220% 100%;
  animation: tkMegaSkeleton 1.4s ease-in-out infinite;
}

.tk-mega-category-skeleton {
  height: 48px;
  flex: none;
  border-radius: 5px;
}

@keyframes tkMegaSkeleton {
  to {
    background-position: -220% 0;
  }
}

.tk-mega-catalog {
  display: grid;
  min-height: 284px;
  align-content: start;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding-top: 12px;
}

.tk-mega-category-row {
  display: grid;
  min-width: 0;
  min-height: 74px;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  border: 1px solid #e7eaef;
  border-radius: 6px;
  background: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.tk-mega-category-row:hover {
  border-color: #b8c7df;
  background: #fcfcfd;
  box-shadow: 0 7px 18px rgba(18, 33, 61, 0.055);
}

.tk-mega-category-index {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border: 1px solid #dee3eb;
  border-radius: 50%;
  color: #939aa6;
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.tk-mega-category-row:hover .tk-mega-category-index {
  border-color: #b8c7df;
  color: var(--tk-green-dark);
  background: var(--tk-green-pale);
}

.tk-mega-category-copy {
  display: block;
  min-width: 0;
}

.tk-mega-category-copy strong {
  display: block;
  overflow: hidden;
  color: #1c243d;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-mega-category-copy small {
  display: block;
  overflow: hidden;
  max-width: 590px;
  margin-top: 3px;
  color: #8a909b;
  font-size: 11px;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-mega-category-enter {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 10px;
  color: #808895;
}

.tk-mega-category-enter em {
  font-size: 10px;
  font-style: normal;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.tk-mega-category-enter i {
  display: inline-flex;
  width: 29px;
  height: 29px;
  align-items: center;
  justify-content: center;
  border: 1px solid #dce2eb;
  border-radius: 50%;
  color: var(--tk-green-dark);
  font-style: normal;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.tk-mega-category-row:hover .tk-mega-category-enter em {
  color: var(--tk-green-dark);
}

.tk-mega-category-row:hover .tk-mega-category-enter i {
  border-color: var(--tk-green);
  background: var(--tk-green-pale);
}

.tk-mega-category-enter svg {
  width: 13px;
  height: 13px;
}

.tk-mega-category-row-skeleton {
  min-height: 74px;
  border: 1px solid #eef0f3;
  border-radius: 6px;
  background: linear-gradient(100deg, #f5f7f9 25%, #fdfdfd 42%, #f5f7f9 60%);
  background-size: 220% 100%;
  animation: tkMegaSkeleton 1.4s ease-in-out infinite;
}

.tk-mega-empty {
  display: flex;
  min-height: 284px;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 20px;
  border: 1px dashed #dfe3ea;
  border-radius: 4px;
  color: #717886;
  text-align: center;
}

.tk-mega-empty > span {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--tk-green-dark);
  background: var(--tk-green-pale);
}

.tk-mega-empty svg {
  width: 18px;
  height: 18px;
}

.tk-mega-empty strong {
  margin-top: 10px;
  color: #394151;
  font-size: 13px;
  font-weight: 600;
}

.tk-mega-empty p {
  margin: 3px 0 11px;
  font-size: 10px;
}

.tk-mega-empty a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--tk-green-dark);
  font-size: 10px;
  font-weight: 600;
}

.tk-mega-empty a svg {
  width: 12px;
  height: 12px;
}

.tk-mega-no-category {
  color: #969ca6;
  font-size: 11px;
}

.tk-mega-no-category {
  padding: 18px 12px;
}

.tk-mobile-panel {
  display: none;
}

.tk-fixed-tools {
  position: fixed;
  z-index: 80;
  right: 18px;
  bottom: 34px;
  display: flex;
  align-items: stretch;
  flex-direction: column;
  border: 1px solid #dcdfe4;
  border-radius: 5px;
  background: var(--tk-white);
  box-shadow: 0 10px 30px rgba(12, 17, 34, 0.1);
}

.tk-fixed-tools a {
  position: relative;
  display: flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  color: #5e6373;
}

.tk-fixed-tools a + a {
  border-top: 1px solid #e7e9ec;
}

.tk-fixed-tools a:hover {
  color: var(--tk-green-dark);
  background: #f2f4f6;
}

.tk-fixed-tools svg {
  width: 19px;
  height: 19px;
}

.tk-fixed-tools span {
  position: absolute;
  top: 50%;
  right: calc(100% + 9px);
  display: none;
  padding: 5px 9px;
  border-radius: 3px;
  color: var(--tk-white);
  background: var(--tk-ink);
  font-size: 11px;
  line-height: 1.5;
  white-space: nowrap;
  transform: translateY(-50%);
}

.tk-fixed-tools a:hover span {
  display: block;
}

.tk-fixed-tools .tk-back-top {
  display: none;
}

.tk-fixed-tools .tk-back-top.is-visible {
  display: flex;
}

.tk-footer {
  border-top: 1px solid #e3e7ee;
  color: #61677a;
  background: #f8f9fb;
}

.tk-footer-callout {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid #dce2ec;
  color: var(--tk-text);
  background: #f1f2f5;
}

.tk-footer-callout::after {
  position: absolute;
  top: -140px;
  right: 8%;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(13, 55, 137, 0.14);
  border-radius: 50%;
  content: "";
}

.tk-footer-callout-inner {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 188px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-top: 30px;
  padding-bottom: 30px;
}

.tk-footer-callout h2 {
  color: var(--tk-ink);
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.4;
}

.tk-footer-callout .tk-eyebrow {
  color: var(--tk-green-dark);
}

.tk-footer-callout-actions {
  display: flex;
  flex: none;
  gap: 10px;
}

.tk-footer-main {
  padding: 66px 0 28px;
}

.tk-footer-grid {
  display: grid;
  grid-template-columns: minmax(200px, 0.8fr) minmax(430px, 1.7fr) minmax(170px, 0.65fr);
  gap: 48px;
}

.tk-brand-footer .tk-brand-mark {
  background: var(--tk-ink);
}

.tk-brand-footer .tk-brand-copy strong {
  color: var(--tk-ink);
}

.tk-brand-footer .tk-brand-copy small {
  color: #828894;
}

.tk-footer-brand p {
  max-width: 260px;
  margin-top: 22px;
  color: #61677a;
  font-size: 13px;
  line-height: 1.9;
}

.tk-footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 20px;
}

.tk-footer-badges span {
  padding: 4px 8px;
  border: 1px solid #dce1e9;
  border-radius: 2px;
  color: #586171;
  background: var(--tk-white);
  font-size: 10px;
}

.tk-footer-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.tk-footer-column h3,
.tk-footer-contact h3 {
  margin: 0 0 18px;
  color: var(--tk-ink);
  font-size: 13px;
  font-weight: 600;
}

.tk-footer-column {
  min-width: 0;
}

.tk-footer-column a {
  display: block;
  margin-top: 10px;
  color: #606775;
  font-size: 12px;
  transition: color 0.2s ease;
}

.tk-footer-column a:hover {
  color: var(--tk-green);
}

.tk-footer-contact {
  padding-left: 28px;
  border-left: 1px solid #dce1e9;
}

.tk-footer-contact p {
  margin: 0 0 7px;
  color: #606775;
  font-size: 12px;
  line-height: 1.7;
  word-break: break-all;
}

.tk-footer-contact .tk-contact-label {
  margin-top: 1px;
  color: #878e99;
  font-size: 10px;
}

.tk-footer-contact strong {
  display: block;
  margin-bottom: 7px;
  color: var(--tk-ink);
  font-size: 23px;
  font-weight: 500;
  line-height: 1.3;
}

.tk-qr {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.tk-qr img {
  width: 52px;
  height: 52px;
  border: 3px solid var(--tk-white);
  border-radius: 2px;
  object-fit: contain;
  background: var(--tk-white);
}

.tk-qr span {
  color: #737a87;
  font-size: 10px;
}

.tk-qr img[src=""],
.tk-qr img:not([src]) {
  visibility: hidden;
}

.tk-footer-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 52px;
  padding-top: 22px;
  border-top: 1px solid #e0e4eb;
}

.tk-footer-legal,
.tk-footer-policy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  color: #777e8b;
  font-size: 11px;
}

.tk-footer-legal a,
.tk-footer-policy a {
  transition: color 0.2s ease;
}

.tk-footer-legal a:hover,
.tk-footer-policy a:hover {
  color: var(--tk-green-dark);
}

.tk-footer-policy a {
  color: #686f7d;
}

.tk-friendly-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid #e6eaef;
  font-size: 11px;
}

.tk-friendly-links > span {
  color: #5e6573;
}

.tk-friendly-links a {
  color: #828892;
}

.tk-friendly-links a:hover {
  color: var(--tk-green);
}

.tk-footer-signature {
  border-top: 1px solid #e4e8ee;
}

.tk-footer-signature > .tk-shell {
  display: flex;
  height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.tk-footer-signature span {
  color: #9aa0ab;
  font-size: 10px;
  letter-spacing: 0.22em;
}

.tk-footer-signature p {
  color: #8b919c;
  font-size: 10px;
  letter-spacing: 0.08em;
}

.tk-section {
  position: relative;
  padding: 112px 0;
}

.tk-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 60px;
  margin-bottom: 48px;
}

.tk-section-head > div {
  flex: none;
}

.tk-section-head h2 {
  color: var(--tk-ink);
  font-size: 40px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.3;
}

.tk-section-head > p {
  max-width: 430px;
  margin: 0 0 4px;
  color: var(--tk-muted);
  font-size: 14px;
  line-height: 1.9;
}

.tk-section-head-inverse h2,
.tk-section-head-inverse > p {
  color: var(--tk-ink);
}

.tk-section-head-inverse > p {
  color: var(--tk-muted);
}

.tk-text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  padding-bottom: 3px;
  border-bottom: 1px solid #b7bdc8;
  color: var(--tk-green-dark);
  font-size: 13px;
  font-weight: 600;
}

.tk-text-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}

.tk-text-link:hover svg {
  transform: translateX(3px);
}

.tk-home main {
  overflow: hidden;
}

.tk-hero {
  position: relative;
  overflow: hidden;
  color: var(--tk-text);
  background: linear-gradient(135deg, #ffffff 0%, #ffffff 52%, #f1f3f6 100%);
  border-bottom: 1px solid #e7ebf0;
}

.tk-hero::before {
  position: absolute;
  top: -180px;
  right: -100px;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(13, 55, 137, 0.13);
  border-radius: 50%;
  content: "";
}

.tk-hero::after {
  position: absolute;
  top: 72px;
  right: 7%;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(13, 55, 137, 0.1);
  border-radius: 50%;
  content: "";
}

.tk-hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.72;
  background-image: linear-gradient(rgba(13, 55, 137, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(13, 55, 137, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, transparent, #000 40%, #000 100%);
}

.tk-hero .tk-shell {
  position: relative;
  z-index: 1;
}

.tk-hero-inner {
  display: grid;
  min-height: 610px;
  grid-template-columns: minmax(0, 1fr) minmax(460px, 0.85fr);
  align-items: center;
  gap: 80px;
  padding-top: 80px;
  padding-bottom: 110px;
}

.tk-hero-copy {
  max-width: 660px;
}

.tk-hero h1 {
  margin: 0;
  color: var(--tk-ink);
  font-size: 60px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.18;
}

.tk-hero-copy > p {
  max-width: 560px;
  margin: 25px 0 0;
  color: #4d5469;
  font-size: 16px;
  line-height: 1.9;
}

.tk-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.tk-hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 15px 24px;
  margin-top: 45px;
  color: #4d586d;
  font-size: 11px;
}

.tk-hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.tk-hero-proof i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--tk-green);
}

.tk-hero-visual {
  position: relative;
  min-height: 510px;
}

.tk-hero-status {
  position: absolute;
  top: 14px;
  right: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid #d3dbe7;
  border-radius: 3px;
  color: #31405d;
  background: rgba(255, 255, 255, 0.9);
  font-size: 10px;
  backdrop-filter: blur(12px);
}

.tk-hero-status small {
  margin-left: 8px;
  color: #818999;
  font-size: 9px;
}

.tk-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tk-green);
  box-shadow: 0 0 0 4px rgba(32, 92, 201, 0.1);
}

.tk-rack {
  position: absolute;
  top: 74px;
  right: 6%;
  width: min(390px, 84%);
  padding: 18px;
  border: 1px solid #cfd7e5;
  border-radius: 5px;
  background: linear-gradient(145deg, #ffffff, #f4f5f7);
  box-shadow: 28px 34px 0 rgba(13, 55, 137, 0.045), 0 28px 55px rgba(32, 54, 94, 0.13);
  transform: rotate(-2.5deg);
}

.tk-rack-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding: 0 3px 12px;
  border-bottom: 1px solid #dfe4eb;
  color: #667184;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.tk-rack-lights {
  display: flex;
  gap: 4px;
}

.tk-rack-lights i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--tk-green);
  opacity: 0.78;
}

.tk-rack-lights i:nth-child(2) {
  opacity: 0.4;
}

.tk-rack-lights i:nth-child(3) {
  background: var(--tk-amber);
  opacity: 0.8;
}

.tk-rack-unit {
  display: grid;
  min-height: 74px;
  grid-template-columns: 27px 1fr auto auto;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
  padding: 10px 13px 10px 9px;
  border: 1px solid #dce2eb;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.9);
}

.tk-unit-index {
  color: #949ba8;
  font-size: 9px;
  letter-spacing: 0.08em;
}

.tk-unit-copy strong,
.tk-unit-copy small {
  display: block;
}

.tk-unit-copy strong {
  color: var(--tk-ink);
  font-size: 13px;
  font-weight: 500;
}

.tk-unit-copy small {
  margin-top: 3px;
  color: #828b9a;
  font-size: 8px;
  letter-spacing: 0.12em;
}

.tk-bars {
  display: flex;
  height: 28px;
  align-items: flex-end;
  gap: 3px;
}

.tk-bars i {
  display: block;
  width: 3px;
  height: 50%;
  background: var(--tk-green);
  opacity: 0.6;
}

.tk-bars i:nth-child(2) {
  height: 82%;
  opacity: 0.85;
}

.tk-bars i:nth-child(3) {
  height: 63%;
}

.tk-bars i:nth-child(4) {
  height: 100%;
}

.tk-bars i:nth-child(5) {
  height: 72%;
  opacity: 0.74;
}

.tk-bars i:nth-child(6) {
  height: 46%;
  opacity: 0.44;
}

.tk-rack-unit em {
  color: var(--tk-green);
  font-size: 9px;
}

.tk-rack-footer {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr;
  align-items: center;
  gap: 7px;
  margin-top: 15px;
  padding: 12px 3px 0;
  border-top: 1px solid #dfe4eb;
  color: #818896;
  font-size: 8px;
  letter-spacing: 0.08em;
}

.tk-rack-footer strong {
  color: #31405d;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0;
}

.tk-orbit-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 150px;
  padding: 12px;
  border: 1px solid #d4dce8;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 30px rgba(25, 45, 83, 0.1);
  backdrop-filter: blur(12px);
}

.tk-orbit-icon {
  display: inline-flex;
  width: 33px;
  height: 33px;
  flex: none;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(32, 92, 201, 0.22);
  border-radius: 3px;
  color: var(--tk-green);
  background: rgba(32, 92, 201, 0.08);
}

.tk-orbit-icon svg {
  width: 16px;
  height: 16px;
}

.tk-orbit-card small,
.tk-orbit-card strong {
  display: block;
}

.tk-orbit-card small {
  color: #7d8595;
  font-size: 8px;
}

.tk-orbit-card strong {
  margin-top: 2px;
  color: var(--tk-ink);
  font-size: 11px;
  font-weight: 500;
}

.tk-orbit-top {
  top: 142px;
  left: -20px;
}

.tk-orbit-bottom {
  right: -12px;
  bottom: 48px;
}

.tk-quick-entry {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  position: relative;
  z-index: 3;
  margin-bottom: 0;
  padding: 0;
  border: 1px solid #dbdfe4;
  border-radius: 6px;
  background: var(--tk-white);
  box-shadow: 0 18px 46px rgba(24, 41, 72, 0.11);
}

.tk-quick-entry > a {
  display: grid;
  min-height: 116px;
  grid-template-columns: 76px minmax(0, 1fr) 28px;
  align-items: center;
  column-gap: 14px;
  padding: 20px 22px;
  transition: background-color 0.2s ease;
}

.tk-quick-entry > a + a {
  border-left: 1px solid #e3e5e9;
}

.tk-quick-entry > a:hover {
  background: #f3f5f7;
}

.tk-entry-lead {
  display: grid;
  grid-template-columns: 10px 42px;
  align-items: center;
  justify-content: start;
  gap: 14px;
}

.tk-entry-number {
  color: #b3b7bf;
  font-size: 9px;
  letter-spacing: 0.08em;
  line-height: 1;
  text-align: left;
}

.tk-entry-icon {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid #d8dde6;
  border-radius: 4px;
  color: var(--tk-green-dark);
  background: var(--tk-green-pale);
}

.tk-entry-icon svg {
  width: 23px;
  height: 23px;
}

.tk-entry-copy strong,
.tk-entry-copy small {
  display: block;
}

.tk-entry-copy strong {
  color: var(--tk-ink);
  font-size: 16px;
  font-weight: 600;
}

.tk-entry-copy small {
  margin-top: 3px;
  color: #848993;
  font-size: 11px;
  line-height: 1.45;
  white-space: nowrap;
}

.tk-entry-arrow {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  color: #6d7482;
  transition: color 0.2s ease, transform 0.2s ease;
}

.tk-entry-arrow svg {
  width: 17px;
  height: 17px;
}

.tk-quick-entry > a:hover .tk-entry-arrow {
  color: var(--tk-green-dark);
  transform: translateX(3px);
}

.tk-card-icon {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid #dbe0e7;
  border-radius: 4px;
  color: var(--tk-green-dark);
  background: #f2f4f7;
}

.tk-card-icon svg {
  width: 22px;
  height: 22px;
}

.tk-catalog {
  padding: 92px 0 96px;
  overflow: hidden;
  border-bottom: 1px solid #e8ebef;
  background: #ffffff;
}

.tk-catalog::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 270px;
  background-image: linear-gradient(rgba(13, 55, 137, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(13, 55, 137, 0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  mask-image: linear-gradient(180deg, #000, transparent);
}

.tk-catalog-heading {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 60px;
  margin-bottom: 28px;
}

.tk-catalog-heading h2 {
  margin: 0;
  color: var(--tk-ink);
  font-size: 40px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.3;
}

.tk-catalog-heading-aside {
  width: min(390px, 100%);
  padding-bottom: 4px;
}

.tk-catalog-heading-aside p {
  margin: 13px 0 0;
  color: #6c7380;
  font-size: 13px;
  line-height: 1.85;
}

.tk-catalog-sync {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #636d80;
  font-size: 10px;
  letter-spacing: 0.04em;
}

.tk-catalog-sync i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tk-green);
  box-shadow: 0 0 0 4px rgba(24, 80, 185, 0.1);
}

.tk-catalog-layout {
  position: relative;
  z-index: 1;
  display: block;
}

.tk-catalog-side {
  display: grid;
  grid-template-columns: 144px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 62px;
  padding: 8px 10px;
  border: 1px solid #dce1e9;
  border-radius: 6px;
  background: #f8f9fa;
}

.tk-catalog-side-head {
  padding: 0 16px 0 7px;
  border-right: 1px solid #dce1e9;
}

.tk-catalog-side-head span,
.tk-catalog-side-head strong {
  display: block;
}

.tk-catalog-side-head span {
  color: #9aa1ac;
  font-size: 7px;
  letter-spacing: 0.14em;
}

.tk-catalog-side-head strong {
  margin-top: 2px;
  color: var(--tk-ink);
  font-size: 14px;
  font-weight: 600;
}

.tk-category-list {
  display: flex;
  min-width: 0;
  flex-direction: row;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.tk-category-list > button {
  display: grid;
  min-width: 156px;
  max-width: 250px;
  min-height: 44px;
  grid-template-columns: 22px minmax(0, 1fr) 18px;
  flex: 1 1 156px;
  align-items: center;
  gap: 5px;
  padding: 0 8px 0 9px;
  border: 1px solid #e3e7ec;
  color: #6d7480;
  background: #ffffff;
  text-align: left;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.tk-category-list > button:hover {
  border-color: #d7dde7;
  color: var(--tk-green-dark);
  background: #fbfcfd;
}

.tk-category-list > button.is-active {
  border-color: #9eb2d6;
  color: var(--tk-ink);
  background: #ffffff;
  box-shadow: inset 0 -2px 0 var(--tk-green-dark);
}

.tk-category-index {
  color: #9ea4af;
  font-size: 9px;
  letter-spacing: 0.06em;
}

.tk-category-list > button.is-active .tk-category-index {
  color: var(--tk-green);
}

.tk-category-list > button strong {
  overflow: hidden;
  min-width: 0;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-category-list > button > i {
  display: inline-flex;
  width: 18px;
  height: 18px;
  align-items: center;
  justify-content: center;
  color: #b1b6bf;
  transition: color 0.2s ease, transform 0.2s ease;
}

.tk-category-list > button > i svg {
  width: 14px;
  height: 14px;
}

.tk-category-list > button.is-active > i {
  color: var(--tk-green-dark);
  transform: translateX(2px);
}

.tk-catalog-all-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 44px;
  margin-top: 0;
  padding: 0 7px 0 16px;
  border-top: 0;
  border-left: 1px solid #dce1e9;
  color: #545e70;
  font-size: 11px;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.tk-catalog-all-link:hover {
  color: var(--tk-green-dark);
}

.tk-catalog-all-link svg {
  width: 15px;
  height: 15px;
  transition: transform 0.2s ease;
}

.tk-catalog-all-link:hover svg {
  transform: translateX(3px);
}

.tk-catalog-main {
  min-width: 0;
  padding: 12px 0 0;
}

.tk-catalog-toolbar {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 12px 16px;
  border: 1px solid #dce1e9;
  border-radius: 6px;
  background: #f8f9fb;
}

.tk-catalog-path {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 7px;
  padding-top: 0;
  color: #999fa9;
  font-size: 10px;
  white-space: nowrap;
}

.tk-catalog-path span {
  color: #6f7785;
}

.tk-catalog-path i {
  color: #c7cbd2;
  font-style: normal;
}

.tk-catalog-path strong {
  overflow: hidden;
  max-width: 240px;
  color: var(--tk-ink);
  font-weight: 500;
  text-overflow: ellipsis;
}

.tk-subcategory-tabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}

.tk-subcategory-tabs button {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  gap: 9px;
  padding: 0 11px;
  border: 1px solid transparent;
  color: #6c7381;
  background: transparent;
  font-size: 11px;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.tk-subcategory-tabs button:hover {
  border-color: #a9bad8;
  color: var(--tk-green-dark);
}

.tk-subcategory-tabs button.is-active {
  border-color: var(--tk-green-dark);
  color: #ffffff;
  background: var(--tk-green-dark);
}

.tk-subcategory-tabs button i {
  opacity: 0.48;
  font-size: 8px;
  font-style: normal;
  letter-spacing: 0.04em;
}

.tk-catalog-no-tab {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  color: #9aa0aa;
  font-size: 11px;
}

.tk-tab-skeleton {
  display: block;
  width: 80px;
  height: 34px;
  background: #f3f5f7;
  animation: tkLoading 1.6s linear infinite;
  background-image: linear-gradient(100deg, #f7f8fa 20%, #eaeef2 40%, #f7f8fa 60%);
  background-size: 200% 100%;
}

.tk-category-skeleton {
  height: 58px;
  background: #edf0f4;
  animation: tkLoading 1.6s linear infinite;
  background-image: linear-gradient(100deg, #f4f5f7 20%, #e4e8ee 40%, #f4f5f7 60%);
  background-size: 200% 100%;
}

.tk-catalog-content {
  min-height: 0;
  margin-top: 12px;
}

.tk-product-feature {
  overflow: hidden;
  border: 1px solid #dce1e9;
  border-radius: 6px;
  background: #ffffff;
  box-shadow: none;
}

.tk-feature-top {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 20px;
  border-bottom: 1px solid #e5e9ef;
  background: #ffffff;
}

.tk-feature-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #525d71;
  font-size: 10px;
  font-weight: 600;
}

.tk-feature-label i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tk-green);
  box-shadow: 0 0 0 4px rgba(24, 80, 185, 0.1);
}

.tk-feature-code {
  color: #9ca2ad;
  font-size: 8px;
  letter-spacing: 0.12em;
}

.tk-feature-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  min-height: 316px;
}

.tk-feature-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 24px 26px 22px;
}

.tk-feature-group {
  color: #9197a2;
  font-size: 9px;
  letter-spacing: 0.08em;
}

.tk-feature-copy h3 {
  margin: 8px 0 0;
  overflow-wrap: anywhere;
  color: var(--tk-ink);
  font-size: 27px;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.3;
}

.tk-feature-description {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 22px;
  align-content: start;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #e8ebef;
}

.tk-product-summary,
.tk-spec-line-wide {
  grid-column: 1 / -1;
  margin: 0;
  overflow-wrap: anywhere;
  color: #777e8b;
  font-size: 11px;
  line-height: 1.75;
}

.tk-spec-line {
  display: flex;
  min-width: 0;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px dashed #eef0f3;
  color: #848a95;
  font-size: 10px;
  line-height: 1.55;
}

.tk-spec-line span {
  flex: none;
  color: #878d99;
}

.tk-spec-line strong {
  overflow-wrap: anywhere;
  color: #434b5b;
  font-weight: 500;
  text-align: right;
}

.tk-feature-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px 18px;
  margin-top: auto;
  padding-top: 20px;
}

.tk-feature-price {
  margin-right: auto;
}

.tk-feature-price small {
  display: block;
  color: #9096a0;
  font-size: 9px;
}

.tk-feature-price > div {
  display: flex;
  align-items: baseline;
  color: var(--tk-green-dark);
}

.tk-feature-price > div > span {
  margin-right: 3px;
  font-size: 15px;
  font-weight: 600;
}

.tk-feature-price > div > strong {
  overflow-wrap: anywhere;
  font-size: 30px;
  font-weight: 600;
  line-height: 1.15;
}

.tk-feature-price > div > em {
  margin-left: 4px;
  color: #727986;
  font-size: 10px;
  font-style: normal;
}

.tk-feature-price del {
  display: block;
  margin-top: 2px;
  color: #a3a8b0;
  font-size: 9px;
}

.tk-stock-available,
.tk-stock-sold {
  display: inline-flex;
  min-height: 22px;
  align-items: center;
  padding: 0 8px;
  border: 1px solid #cdd6e5;
  color: #4d5b73;
  background: #f7f8f9;
  font-size: 9px;
}

.tk-stock-sold {
  border-color: #edd8cf;
  color: #9a6856;
  background: #fff9f6;
}

.tk-product-buy {
  display: inline-flex;
  min-height: 39px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
  border: 1px solid var(--tk-green-dark);
  box-sizing: border-box;
  color: #ffffff;
  background: var(--tk-green-dark);
  font-size: 11px;
  font-weight: 500;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.tk-product-buy:hover {
  color: #ffffff;
  background: var(--tk-ink);
  border-color: var(--tk-ink);
}

.tk-product-buy svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.tk-product-buy:hover svg {
  transform: translateX(3px);
}

.tk-product-buy.is-disabled {
  border-color: #e0e3e7;
  color: #9da1a9;
  background: #f5f6f7;
  cursor: not-allowed;
}

.tk-feature-visual {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  border-left: 1px solid #dee3eb;
  background: #f6f7f9;
}

.tk-feature-grid {
  position: absolute;
  inset: 0;
  opacity: 0.7;
  background-image: linear-gradient(rgba(13, 55, 137, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(13, 55, 137, 0.08) 1px, transparent 1px);
  background-size: 31px 31px;
  mask-image: radial-gradient(circle at center, #000, transparent 76%);
}

.tk-feature-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(13, 55, 137, 0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.tk-feature-orbit-a {
  width: 176px;
  height: 176px;
}

.tk-feature-orbit-b {
  width: 254px;
  height: 254px;
  border-style: dashed;
}

.tk-feature-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  width: 108px;
  height: 108px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid #adbdd7;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 15px 35px rgba(13, 55, 137, 0.1);
  transform: translate(-50%, -50%);
}

.tk-feature-core span,
.tk-feature-core small {
  color: #919aa9;
  font-size: 7px;
  letter-spacing: 0.12em;
}

.tk-feature-core strong {
  margin: 3px 0;
  color: var(--tk-green-dark);
  font-size: 27px;
  font-weight: 500;
  line-height: 1;
}

.tk-feature-node {
  position: absolute;
  width: 9px;
  height: 9px;
  border: 1px solid var(--tk-green);
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 0 5px rgba(24, 80, 185, 0.09);
}

.tk-feature-node-a {
  top: 24%;
  left: 20%;
}

.tk-feature-node-b {
  right: 15%;
  bottom: 22%;
}

.tk-product-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 0;
}

.tk-product-compact {
  display: grid;
  min-width: 0;
  min-height: 164px;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: auto auto 1fr auto;
  align-content: start;
  padding: 16px 18px;
  border: 1px solid #dce1e9;
  border-radius: 6px;
  background: #ffffff;
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.tk-product-compact:hover {
  border-color: #a9bad8;
  background: #fbfcfd;
  box-shadow: 0 10px 24px rgba(18, 39, 77, 0.05);
}

.tk-compact-index {
  grid-column: 1 / -1;
  margin-bottom: 5px;
  color: #939aa6;
  font-size: 9px;
  letter-spacing: 0.08em;
}

.tk-compact-copy {
  min-width: 0;
  grid-column: 1 / -1;
  padding-right: 0;
}

.tk-compact-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 17px;
  color: #949aa4;
  font-size: 8px;
}

.tk-compact-meta em {
  padding: 1px 5px;
  color: var(--tk-green-dark);
  background: #f0f2f5;
  font-size: 8px;
  font-style: normal;
}

.tk-compact-copy h3 {
  margin: 5px 0 0;
  overflow: hidden;
  color: var(--tk-ink);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-compact-copy h3 a:hover {
  color: var(--tk-green-dark);
}

.tk-compact-copy .tk-stock-available,
.tk-compact-copy .tk-stock-sold {
  min-height: 18px;
  margin-top: 7px;
  padding: 0 5px;
  font-size: 8px;
}

.tk-compact-price {
  grid-column: 1;
  grid-row: 3;
  align-self: end;
  margin-top: 9px;
  text-align: left;
}

.tk-compact-price small {
  display: block;
  color: #989ea8;
  font-size: 8px;
}

.tk-compact-price strong {
  display: inline-flex;
  align-items: baseline;
  color: var(--tk-ink);
  font-size: 20px;
  font-weight: 600;
}

.tk-compact-price strong i {
  margin-right: 2px;
  font-size: 10px;
  font-style: normal;
}

.tk-compact-price > span {
  margin-left: 3px;
  color: #818893;
  font-size: 8px;
}

.tk-compact-action .tk-product-buy {
  width: 96px;
  min-height: 34px;
  padding: 0 12px;
  font-size: 10px;
}

.tk-compact-action {
  grid-column: 2;
  grid-row: 3;
  align-self: end;
  margin-top: 9px;
}

.tk-compact-action .tk-product-buy svg {
  width: 12px;
  height: 12px;
}

.tk-catalog-loading {
  min-height: 164px;
  padding: 1px;
  border: 1px solid #e1e5ec;
  background: #ffffff;
}

.tk-catalog-loading-main {
  height: 164px;
  background: #f5f6f8;
  animation: tkLoading 1.6s linear infinite;
  background-image: linear-gradient(100deg, #f6f7f9 20%, #e9edf2 40%, #f6f7f9 60%);
  background-size: 200% 100%;
}

.tk-catalog-loading-row {
  display: none;
}

.tk-catalog-empty {
  display: flex;
  min-height: 164px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px;
  border: 1px solid #e2e6ec;
  color: #838a95;
  background: #fbfcfd;
  text-align: center;
}

.tk-catalog-empty > span {
  display: inline-flex;
  width: 47px;
  height: 47px;
  align-items: center;
  justify-content: center;
  border: 1px solid #d9dfe8;
  border-radius: 50%;
  color: var(--tk-green-dark);
  background: #ffffff;
}

.tk-catalog-empty > span svg {
  width: 21px;
  height: 21px;
}

.tk-catalog-empty strong {
  margin-top: 15px;
  color: var(--tk-ink);
  font-size: 16px;
  font-weight: 500;
}

.tk-catalog-empty p {
  max-width: 360px;
  margin: 7px 0 0;
  font-size: 11px;
  line-height: 1.75;
}

.tk-catalog-empty > a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 7px;
  margin-top: 18px;
  padding: 0 15px;
  color: #ffffff;
  background: var(--tk-green-dark);
  font-size: 10px;
}

.tk-catalog-empty > a svg {
  width: 13px;
  height: 13px;
}

.tk-scenarios {
  padding-top: 112px;
  border-top: 1px solid #e5e9ef;
  border-bottom: 1px solid #e5e9ef;
  color: var(--tk-text);
  background: #f5f6f8;
}

.tk-scenarios::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  opacity: 0.72;
  background-image: linear-gradient(rgba(13, 55, 137, 0.055) 1px, transparent 1px), linear-gradient(90deg, rgba(13, 55, 137, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  content: "";
  mask-image: linear-gradient(90deg, transparent, #000);
}

.tk-scenario-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tk-scenario-card {
  display: flex;
  min-height: 440px;
  flex-direction: column;
  padding: 24px;
  border: 1px solid #dbe0e9;
  border-radius: var(--tk-radius);
  background: var(--tk-white);
  box-shadow: 0 10px 26px rgba(26, 42, 73, 0.035);
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.tk-scenario-card:hover {
  border-color: #9db2d7;
  background: var(--tk-white);
  box-shadow: 0 18px 38px rgba(18, 48, 103, 0.08);
  transform: translateY(-4px);
}

.tk-scenario-count {
  color: #7d8595;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.tk-scenario-graphic {
  position: relative;
  display: flex;
  height: 170px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  margin: 24px 0 27px;
  padding: 16px;
  overflow: hidden;
  border: 1px solid #dfe4ec;
  background: #f5f6f8;
}

.tk-scenario-graphic::after {
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(13, 55, 137, 0.2);
  border-radius: 50%;
  content: "";
}

.tk-scenario-graphic > span {
  color: #717a8b;
  font-size: 9px;
}

.tk-scenario-graphic > strong {
  margin-top: 4px;
  color: var(--tk-green);
  font-size: 17px;
  font-weight: 500;
}

.tk-graph-chart {
  position: absolute;
  top: 24px;
  right: 20px;
  left: 20px;
  display: flex;
  height: 74px;
  align-items: flex-end;
  gap: 7px;
  opacity: 0.82;
}

.tk-graph-chart i {
  flex: 1;
  background: linear-gradient(to top, rgba(24, 80, 185, 0.17), rgba(13, 55, 137, 0.82));
}

.tk-network {
  position: absolute;
  top: 20px;
  right: 20px;
  left: 20px;
  height: 90px;
}

.tk-node {
  position: absolute;
  z-index: 2;
  width: 8px;
  height: 8px;
  border: 1px solid var(--tk-green);
  border-radius: 50%;
  background: var(--tk-white);
  box-shadow: 0 0 0 4px rgba(24, 80, 185, 0.1);
}

.tk-node-a {
  top: 5px;
  left: 18%;
}

.tk-node-b {
  top: 25px;
  right: 12%;
}

.tk-node-c {
  bottom: 3px;
  left: 30%;
}

.tk-node-d {
  right: 36%;
  bottom: 18px;
}

.tk-network-line {
  position: absolute;
  height: 1px;
  background: rgba(13, 55, 137, 0.42);
  transform-origin: left center;
}

.tk-line-a {
  top: 28px;
  left: 20%;
  width: 33%;
  transform: rotate(21deg);
}

.tk-line-b {
  top: 30px;
  left: 52%;
  width: 35%;
  transform: rotate(12deg);
}

.tk-line-c {
  top: 69px;
  left: 32%;
  width: 39%;
  transform: rotate(-7deg);
}

.tk-line-d {
  top: 44px;
  left: 31%;
  width: 37%;
  transform: rotate(27deg);
}

.tk-network-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  width: 54px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border: 1px solid #b9c7de;
  color: var(--tk-green-dark);
  background: var(--tk-white);
  font-size: 8px;
  letter-spacing: 0.08em;
  transform: translate(-50%, -50%);
}

.tk-server-stack {
  position: absolute;
  top: 24px;
  right: 40px;
  left: 40px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tk-server-stack span {
  display: flex;
  height: 16px;
  align-items: center;
  gap: 4px;
  padding: 0 7px;
  border: 1px solid #bfcbe0;
  background: rgba(255, 255, 255, 0.8);
}

.tk-server-stack i {
  display: block;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--tk-green);
}

.tk-server-stack i:nth-child(2) {
  opacity: 0.5;
}

.tk-server-stack i:nth-child(3) {
  margin-left: auto;
  background: #9ca3af;
}

.tk-scenario-card h3 {
  color: var(--tk-ink);
  font-size: 21px;
  font-weight: 500;
}

.tk-scenario-card p {
  margin: 9px 0 0;
  color: #686e7d;
  font-size: 12px;
  line-height: 1.8;
}

.tk-scenario-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  padding-top: 26px;
  color: var(--tk-green-dark);
  font-size: 11px;
}

.tk-scenario-link svg {
  width: 14px;
  height: 14px;
  color: var(--tk-green);
  transition: transform 0.2s ease;
}

.tk-scenario-card:hover .tk-scenario-link svg {
  transform: translateX(3px);
}

.tk-infrastructure {
  background: var(--tk-white);
}

.tk-infrastructure-inner {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(480px, 1fr);
  align-items: center;
  gap: 78px;
}

.tk-infrastructure-copy h2 {
  color: var(--tk-ink);
  font-size: 40px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.32;
}

.tk-infrastructure-copy > p {
  max-width: 500px;
  margin: 24px 0 0;
  color: #636975;
  font-size: 14px;
  line-height: 1.95;
}

.tk-infra-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 36px;
  border-top: 1px solid #dce1ea;
  border-bottom: 1px solid #dce1ea;
  background: #dce1ea;
}

.tk-infra-stats > div {
  min-width: 0;
  padding: 18px 12px 18px 0;
  background: var(--tk-white);
}

.tk-infra-stats > div + div {
  padding-left: 16px;
}

.tk-infra-stats strong,
.tk-infra-stats span {
  display: block;
}

.tk-infra-stats strong {
  color: var(--tk-ink);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0;
}

.tk-infra-stats span {
  margin-top: 4px;
  color: #848993;
  font-size: 10px;
}

.tk-topology {
  position: relative;
  min-height: 480px;
  overflow: hidden;
  border: 1px solid #d9dfe8;
  border-radius: var(--tk-radius);
  background: #f5f6f8;
}

.tk-topology-grid {
  position: absolute;
  inset: 0;
  opacity: 0.7;
  background-image: linear-gradient(#e0e5ec 1px, transparent 1px), linear-gradient(90deg, #e0e5ec 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle, #000, transparent 78%);
}

.tk-topology::before,
.tk-topology::after {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(17, 66, 155, 0.18);
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%);
}

.tk-topology::before {
  width: 310px;
  height: 310px;
}

.tk-topology::after {
  width: 430px;
  height: 430px;
}

.tk-topology-center {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: flex;
  width: 150px;
  height: 150px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid #bdc8d9;
  border-radius: 50%;
  color: var(--tk-green-dark);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 12px 30px rgba(12, 17, 34, 0.08);
  transform: translate(-50%, -50%);
}

.tk-topology-center svg {
  width: 30px;
  height: 30px;
}

.tk-topology-center strong {
  margin-top: 10px;
  color: var(--tk-ink);
  font-size: 12px;
  font-weight: 600;
}

.tk-topology-center small {
  margin-top: 2px;
  color: #9aa1aa;
  font-size: 8px;
  letter-spacing: 0.12em;
}

.tk-topology-pulse {
  position: absolute;
  width: 176px;
  height: 176px;
  border: 1px solid rgba(32, 92, 201, 0.24);
  border-radius: 50%;
  animation: tkPulse 3s ease-out infinite;
}

@keyframes tkPulse {
  0% {
    opacity: 0.7;
    transform: scale(0.8);
  }
  100% {
    opacity: 0;
    transform: scale(1.35);
  }
}

.tk-topology-node {
  position: absolute;
  z-index: 4;
  display: grid;
  min-width: 86px;
  grid-template-columns: auto 1fr;
  gap: 0 7px;
  padding: 9px 10px;
  border: 1px solid #d2d7dd;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 16px rgba(12, 17, 34, 0.05);
}

.tk-topology-node i {
  grid-row: 1 / 3;
  width: 6px;
  height: 6px;
  align-self: center;
  border-radius: 50%;
  background: var(--tk-green);
  box-shadow: 0 0 0 3px rgba(32, 92, 201, 0.12);
}

.tk-topology-node span {
  color: #373e4e;
  font-size: 11px;
  font-weight: 600;
}

.tk-topology-node small {
  margin-top: 1px;
  color: #959aa3;
  font-size: 9px;
}

.tk-node-one {
  top: 18%;
  left: 11%;
}

.tk-node-two {
  top: 14%;
  right: 8%;
}

.tk-node-three {
  right: 14%;
  bottom: 17%;
}

.tk-node-four {
  bottom: 14%;
  left: 9%;
}

.tk-topology-status {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 11px;
  border-top: 1px solid rgba(31, 43, 68, 0.1);
  color: #717987;
  font-size: 9px;
}

.tk-topology-status span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tk-topology-status i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--tk-green);
}

.tk-topology-status strong {
  color: #424b5d;
  font-size: 10px;
  font-weight: 600;
}

.tk-partners {
  background: var(--tk-white);
}

.tk-partner-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tk-partner-card {
  display: flex;
  min-height: 250px;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--tk-border);
  border-radius: var(--tk-radius);
  background: var(--tk-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.tk-partner-card:hover {
  border-color: #b9c4d6;
  box-shadow: 0 16px 32px rgba(12, 17, 34, 0.06);
}

.tk-partner-logo {
  display: flex;
  height: 62px;
  align-items: center;
  justify-content: flex-start;
}

.tk-partner-logo img {
  max-width: 150px;
  max-height: 48px;
  object-fit: contain;
}

.tk-partner-logo .tk-card-icon {
  border-color: #d8dee7;
  background: #f0f2f5;
}

.tk-partner-card h3 {
  margin-top: 20px;
  color: var(--tk-ink);
  font-size: 17px;
  font-weight: 600;
}

.tk-partner-card p {
  margin: 8px 0 0;
  color: #7b808b;
  font-size: 12px;
  line-height: 1.8;
}

.tk-partner-card small {
  display: block;
  margin-top: auto;
  padding-top: 20px;
  color: #a0a5ad;
  font-size: 9px;
  letter-spacing: 0.1em;
}

.tk-placeholder {
  min-height: 250px;
  border: 1px solid #edeff0;
  border-radius: var(--tk-radius);
  background: linear-gradient(100deg, #f8f9fa 20%, #f0f2f4 40%, #f8f9fa 60%);
  background-size: 200% 100%;
  animation: tkLoading 1.6s linear infinite;
}

@keyframes tkLoading {
  from {
    background-position: 200% 0;
  }
  to {
    background-position: -200% 0;
  }
}

.tk-honors {
  padding-top: 86px;
  padding-bottom: 86px;
  border-top: 1px solid #eceef0;
  background: #fafbfc;
}

.tk-honors-inner {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.4fr);
  align-items: center;
  gap: 70px;
}

.tk-honor-copy h2 {
  color: var(--tk-ink);
  font-size: 29px;
  font-weight: 500;
  letter-spacing: 0;
}

.tk-honor-copy p {
  max-width: 350px;
  margin: 14px 0 0;
  color: #7c8a87;
  font-size: 12px;
  line-height: 1.9;
}

.tk-honor-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.tk-honor-card {
  display: flex;
  min-height: 88px;
  align-items: center;
  gap: 15px;
  padding: 14px;
  border: 1px solid #e4e6e9;
  border-radius: 5px;
  background: var(--tk-white);
}

.tk-honor-card img {
  width: 72px;
  height: 56px;
  flex: none;
  object-fit: contain;
}

.tk-honor-card > .tk-card-icon {
  flex: none;
}

.tk-honor-card span {
  color: #505662;
  font-size: 11px;
  line-height: 1.6;
}

.tk-honor-placeholder {
  min-height: 88px;
  border: 1px solid #eff1f2;
  border-radius: 5px;
  background: #f7f9fa;
}

.tk-insights {
  background: var(--tk-white);
}

.tk-insights-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.tk-insight-column {
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--tk-border);
  border-radius: var(--tk-radius);
}

.tk-insight-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 19px;
  border-bottom: 1px solid #e9ebee;
}

.tk-insight-head > div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tk-insight-icon {
  display: inline-flex;
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  color: var(--tk-green-dark);
  background: #f0f2f5;
}

.tk-insight-icon svg {
  width: 15px;
  height: 15px;
}

.tk-insight-head h3 {
  color: var(--tk-ink);
  font-size: 16px;
  font-weight: 600;
}

.tk-insight-head > a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #8a8f98;
  font-size: 11px;
}

.tk-insight-head > a:hover {
  color: var(--tk-green-dark);
}

.tk-insight-head > a svg {
  width: 13px;
  height: 13px;
}

.tk-article-list {
  min-height: 214px;
}

.tk-article-item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  min-height: 57px;
  border-bottom: 1px solid #eef0f1;
}

.tk-article-item:last-child {
  border-bottom: 0;
}

.tk-article-index {
  color: #b4b9c0;
  font-size: 9px;
  letter-spacing: 0.06em;
}

.tk-article-item a {
  overflow: hidden;
  color: #474e5b;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.tk-article-item a:hover {
  color: var(--tk-green-dark);
}

.tk-article-date {
  color: #9a9fa8;
  font-size: 10px;
}

.tk-article-empty {
  display: flex;
  min-height: 214px;
  align-items: center;
  justify-content: center;
  color: #9a9fa9;
  font-size: 12px;
}

.tk-article-skeleton {
  height: 57px;
  border-bottom: 1px solid #eef0f1;
  background: linear-gradient(100deg, #fafbfc 20%, #f1f3f5 40%, #fafbfc 60%);
  background-size: 200% 100%;
  animation: tkLoading 1.6s linear infinite;
}

.tk-cta {
  overflow: hidden;
  padding: 75px 0;
  border-top: 1px solid #dce2ec;
  border-bottom: 1px solid #dce2ec;
  color: var(--tk-text);
  background: #f4f5f7;
}

.tk-cta::after {
  position: absolute;
  top: -160px;
  right: 8%;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(13, 55, 137, 0.14);
  border-radius: 50%;
  content: "";
}

.tk-cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}

.tk-cta h2 {
  color: var(--tk-ink);
  font-size: 34px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.35;
}

.tk-cta-actions {
  display: flex;
  flex: none;
  flex-wrap: wrap;
  gap: 10px;
}

@media (max-width: 1180px) {
  .tk-shell {
    width: calc(100% - 48px);
  }

  .tk-nav {
    gap: 26px;
  }

  .tk-nav-menu {
    gap: 20px;
  }

  .tk-icon-link {
    display: none;
  }

  .tk-hero-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(400px, 0.8fr);
    gap: 30px;
  }

  .tk-hero h1 {
    font-size: 48px;
  }

  .tk-orbit-top {
    left: -4px;
  }

  .tk-footer-grid {
    grid-template-columns: minmax(190px, 0.8fr) minmax(430px, 1.7fr);
    gap: 40px;
  }

  .tk-footer-contact {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: auto auto auto 1fr auto;
    align-items: center;
    gap: 20px;
    padding: 24px 0 0;
    border-top: 1px solid #dce1e9;
    border-left: 0;
  }

  .tk-footer-contact h3,
  .tk-footer-contact p,
  .tk-footer-contact strong,
  .tk-footer-contact .tk-qr {
    margin: 0;
  }

  .tk-infrastructure-inner {
    gap: 45px;
  }

  .tk-catalog-side {
    grid-template-columns: 128px minmax(0, 1fr) auto;
  }

  .tk-feature-body {
    grid-template-columns: minmax(0, 1fr) 210px;
  }

  .tk-feature-copy {
    padding-right: 23px;
    padding-left: 23px;
  }

  .tk-feature-copy h3 {
    font-size: 25px;
  }

  .tk-product-compact {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 14px;
  }

  .tk-product-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tk-mega-layout {
    grid-template-columns: 206px minmax(0, 1fr);
  }

  .tk-mega-main {
    padding-right: 14px;
    padding-left: 14px;
  }
}

@media (max-width: 980px) {
  .tk-notice-message {
    margin-left: 18px;
  }

  .tk-notice-links {
    gap: 14px;
  }

  .tk-notice-links a {
    display: none;
  }

  .tk-nav {
    height: 72px;
    gap: 18px;
  }

  .tk-nav-menu {
    display: none;
  }

  .tk-mobile-toggle {
    display: flex;
  }

  .tk-subnav {
    display: none !important;
  }

  .tk-product-mega {
    position: fixed;
    z-index: 91;
    top: 104px;
    right: 16px;
    left: 16px;
    width: auto;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    box-sizing: border-box;
    padding: 18px;
    border: 1px solid #dce1e9;
    border-radius: 5px;
    box-shadow: 0 22px 46px rgba(12, 17, 34, 0.18);
  }

  .tk-mega-head {
    padding-bottom: 14px;
  }

  .tk-mega-title {
    gap: 15px;
  }

  .tk-mega-title h2 {
    font-size: 20px;
  }

  .tk-mega-eyebrow {
    margin-top: 5px;
  }

  .tk-mega-close {
    display: inline-flex;
  }

  .tk-mega-all {
    margin-left: 0;
  }

  .tk-mega-layout {
    grid-template-columns: 182px minmax(0, 1fr);
  }

  .tk-mega-category-row {
    grid-template-columns: 34px minmax(0, 1fr) auto;
    gap: 12px;
    padding-right: 13px;
    padding-left: 13px;
  }

  .tk-mega-category-enter em {
    display: none;
  }

  .tk-mobile-panel nav > .tk-mobile-shop-trigger {
    display: flex;
    width: 100%;
    min-height: 49px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 1px solid #eff1f2;
    color: #353b49;
    font-size: 14px;
    text-align: left;
  }

  .tk-mobile-panel nav > .tk-mobile-shop-trigger i {
    width: 6px;
    height: 6px;
    border-right: 1px solid #a2a6ae;
    border-bottom: 1px solid #a2a6ae;
    transform: rotate(45deg);
  }

  .tk-mobile-panel {
    position: absolute;
    top: 100%;
    left: 0;
    display: none;
    width: 100%;
    box-sizing: border-box;
    padding: 7px 24px 24px;
    border-top: 1px solid #edeff1;
    border-bottom: 1px solid var(--tk-border);
    background: var(--tk-white);
    box-shadow: 0 20px 30px rgba(12, 17, 34, 0.08);
  }

  .tk-mobile-panel.is-open {
    display: block;
  }

  .tk-mobile-panel nav a {
    display: flex;
    min-height: 49px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 1px solid #eff1f2;
    color: #353b49;
    font-size: 14px;
  }

  .tk-mobile-panel nav a span {
    color: #a2a6ae;
    font-size: 10px;
  }

  .tk-mobile-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
  }

  .tk-mobile-actions a {
    display: flex;
    height: 44px;
    flex: 1;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--tk-border);
    border-radius: 3px;
    font-size: 13px;
  }

  .tk-mobile-actions a:first-child {
    color: var(--tk-ink);
  }

  .tk-mobile-actions a:last-child {
    border-color: var(--tk-green-dark);
    color: var(--tk-white);
    background: var(--tk-green-dark);
  }

  .tk-hero-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 30px;
    padding-top: 77px;
    padding-bottom: 90px;
  }

  .tk-hero-copy {
    max-width: 710px;
  }

  .tk-hero-visual {
    width: min(550px, 100%);
    min-height: 445px;
    margin: 0 auto;
  }

  .tk-rack {
    top: 40px;
  }

  .tk-hero-status {
    top: -4px;
  }

  .tk-orbit-top {
    top: 109px;
    left: 0;
  }

  .tk-orbit-bottom {
    right: 0;
    bottom: 18px;
  }

  .tk-quick-entry {
    margin-bottom: 0;
  }

  .tk-quick-entry > a {
    min-height: 116px;
    grid-template-columns: 70px minmax(0, 1fr) 28px;
    gap: 11px;
    padding: 18px;
  }

  .tk-entry-lead {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .tk-quick-entry .tk-entry-number {
    display: none;
  }

  .tk-catalog {
    padding-top: 92px;
    padding-bottom: 96px;
  }

  .tk-catalog-heading {
    gap: 34px;
  }

  .tk-catalog-heading h2 {
    font-size: 35px;
  }

  .tk-catalog-heading-aside {
    width: min(340px, 100%);
  }

  .tk-catalog-side {
    display: grid;
    min-height: 0;
    grid-template-columns: 116px minmax(0, 1fr);
    padding: 8px 10px;
  }

  .tk-catalog-side-head {
    display: block;
    padding: 0 12px 0 3px;
  }

  .tk-catalog-side-head strong {
    margin-top: 2px;
    font-size: 13px;
  }

  .tk-category-list {
    padding: 0;
  }

  .tk-category-list > button {
    min-width: 132px;
    min-height: 42px;
    grid-template-columns: 20px minmax(0, 1fr) 15px;
    flex: none;
    gap: 5px;
    padding-right: 6px;
    padding-left: 7px;
  }

  .tk-category-list > button strong {
    font-size: 12px;
  }

  .tk-category-skeleton {
    width: 145px;
    min-width: 145px;
    height: 45px;
  }

  .tk-catalog-all-link {
    display: none;
  }

  .tk-catalog-main {
    padding: 10px 0 0;
  }

  .tk-catalog-toolbar {
    display: block;
    min-height: 0;
    padding: 12px 14px 14px;
  }

  .tk-catalog-path {
    padding-top: 0;
  }

  .tk-subcategory-tabs {
    justify-content: flex-start;
    margin-top: 11px;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 2px;
  }

  .tk-subcategory-tabs button,
  .tk-tab-skeleton {
    flex: none;
  }

  .tk-feature-body {
    grid-template-columns: minmax(0, 1fr) 190px;
    min-height: 316px;
  }

  .tk-feature-copy {
    padding: 21px;
  }

  .tk-feature-copy h3 {
    font-size: 23px;
  }

  .tk-feature-description {
    grid-template-columns: 1fr;
    margin-top: 17px;
  }

  .tk-feature-visual {
    min-height: 280px;
  }

  .tk-feature-orbit-a {
    width: 145px;
    height: 145px;
  }

  .tk-feature-orbit-b {
    width: 210px;
    height: 210px;
  }

  .tk-feature-core {
    width: 104px;
    height: 104px;
  }

  .tk-feature-core strong {
    font-size: 26px;
  }

  .tk-product-compact {
    min-height: 172px;
    padding: 13px;
  }

  .tk-scenario-grid {
    grid-template-columns: 1fr;
  }

  .tk-scenario-card {
    display: grid;
    min-height: 0;
    grid-template-columns: 250px minmax(0, 1fr);
    grid-template-rows: auto auto 1fr auto;
    gap: 0 26px;
  }

  .tk-scenario-count {
    grid-column: 2;
    grid-row: 1;
  }

  .tk-scenario-graphic {
    grid-column: 1;
    grid-row: 1 / 5;
    margin: 0;
  }

  .tk-scenario-card h3 {
    grid-column: 2;
    grid-row: 2;
    align-self: end;
  }

  .tk-scenario-card p {
    grid-column: 2;
    grid-row: 3;
  }

  .tk-scenario-link {
    grid-column: 2;
    grid-row: 4;
    justify-self: start;
    padding-top: 20px;
  }

  .tk-infrastructure-inner {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .tk-infrastructure-copy {
    max-width: 700px;
  }

  .tk-topology {
    width: min(650px, 100%);
    margin: 0 auto;
  }

  .tk-honors-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .tk-honor-copy p {
    max-width: 520px;
  }

  .tk-cta-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 28px;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 14px;
  }

  body.tk-menu-open {
    overflow: hidden;
  }

  .tk-shell {
    width: calc(100% - 32px);
  }

  .tk-notice-inner {
    height: 32px;
  }

  .tk-notice-status {
    font-size: 10px;
  }

  .tk-notice-message,
  .tk-notice-links {
    display: none;
  }

  .tk-nav {
    height: 64px;
  }

  .tk-brand-mark {
    width: 33px;
    height: 33px;
  }

  .tk-brand-copy strong {
    font-size: 18px;
  }

  .tk-brand-copy small {
    font-size: 7px;
  }

  .tk-nav-actions {
    gap: 4px;
  }

  .tk-console-link {
    height: 34px;
    padding: 0 10px;
    font-size: 11px;
  }

  .tk-console-link svg {
    display: none;
  }

  .tk-user {
    padding: 14px 0;
  }

  .tk-user .name {
    display: none;
  }

  .tk-user-trigger .tk-chevron {
    display: none;
  }

  .tk-login-btn {
    padding: 0 7px;
    font-size: 12px;
  }

  .tk-register-btn {
    height: 34px;
    padding: 0 9px;
    font-size: 11px;
  }

  .tk-user-menu {
    position: fixed;
    top: 96px;
    right: 16px;
    left: 16px;
    width: auto;
  }

  .tk-mobile-toggle {
    width: 34px;
    height: 34px;
  }

  .tk-login {
    gap: 0;
  }

  .tk-mobile-actions {
    display: flex;
  }

  .tk-mobile-actions.login-in {
    display: none;
  }

  .tk-mobile-panel {
    padding-right: 16px;
    padding-left: 16px;
  }

  .tk-product-mega {
    top: 88px;
    right: 12px;
    left: 12px;
    max-height: calc(100vh - 100px);
    padding: 15px;
  }

  .tk-mega-head {
    position: relative;
    padding-right: 0;
  }

  .tk-mega-title {
    display: block;
  }

  .tk-mega-eyebrow {
    margin: 0 0 6px;
  }

  .tk-mega-title p {
    max-width: 72%;
    margin-top: 4px;
    font-size: 10px;
  }

  .tk-mega-all {
    height: 30px;
    padding: 0 8px;
    font-size: 10px;
  }

  .tk-mega-head-actions {
    position: absolute;
    right: 0;
    bottom: 0;
    gap: 6px;
  }

  .tk-mega-close {
    position: absolute;
    top: -3px;
    right: 0;
  }

  .tk-mega-layout {
    display: block;
    min-height: 0;
    border: 0;
  }

  .tk-mega-rail {
    border-right: 0;
    border-bottom: 1px solid #e3e7ee;
    background: transparent;
  }

  .tk-mega-rail-head,
  .tk-mega-rail-foot {
    display: none;
  }

  .tk-mega-categories {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    gap: 5px;
    padding: 0 0 11px;
    scrollbar-width: none;
  }

  .tk-mega-categories::-webkit-scrollbar {
    display: none;
  }

  .tk-mega-categories > button {
    display: flex;
    min-height: 32px;
    flex: none;
    gap: 6px;
    padding: 0 10px;
    border: 1px solid #dfe3ea;
    border-radius: 3px;
  }

  .tk-mega-categories > button > span,
  .tk-mega-categories > button > i {
    display: none;
  }

  .tk-mega-categories > button strong {
    font-size: 11px;
  }

  .tk-mega-categories > button.is-active {
    border-color: #b9c7dd;
    background: var(--tk-green-pale);
    box-shadow: none;
  }

  .tk-mega-main {
    padding: 12px 0 0;
  }

  .tk-mega-toolbar {
    display: block;
    padding-bottom: 11px;
  }

  .tk-mega-path {
    margin-bottom: 8px;
  }

  .tk-mega-path strong {
    max-width: calc(100vw - 191px);
  }

  .tk-mega-count {
    display: none;
  }

  .tk-mega-catalog {
    min-height: 0;
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .tk-mega-category-row {
    min-height: 68px;
    grid-template-columns: 31px minmax(0, 1fr) 29px;
    gap: 10px;
    padding: 10px 11px;
  }

  .tk-mega-category-index {
    width: 29px;
    height: 29px;
  }

  .tk-mega-category-copy strong {
    font-size: 12px;
  }

  .tk-mega-category-copy small {
    max-width: none;
    font-size: 10px;
  }

  .tk-mega-category-enter em {
    display: none;
  }

  .tk-mega-category-enter i {
    width: 27px;
    height: 27px;
  }

  .tk-mega-category-row-skeleton {
    min-height: 68px;
  }

  .tk-mega-empty {
    min-height: 210px;
  }

  .tk-fixed-tools {
    right: 10px;
    bottom: 18px;
  }

  .tk-fixed-tools a {
    width: 42px;
    height: 42px;
  }

  .tk-fixed-tools a:first-child,
  .tk-fixed-tools .tk-back-top {
    display: none;
  }

  .tk-fixed-tools .tk-back-top.is-visible {
    display: none;
  }

  .tk-section {
    padding: 76px 0;
  }

  .tk-scenarios {
    padding-top: 76px;
  }

  .tk-section-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
  }

  .tk-section-head h2 {
    font-size: 31px;
  }

  .tk-section-head > p {
    max-width: none;
    font-size: 13px;
  }

  .tk-eyebrow {
    margin-bottom: 14px;
  }

  .tk-hero-inner {
    gap: 20px;
    padding-top: 58px;
    padding-bottom: 62px;
  }

  .tk-hero h1 {
    font-size: 38px;
    letter-spacing: 0;
    line-height: 1.23;
  }

  .tk-hero-copy > p {
    margin-top: 19px;
    font-size: 13px;
    line-height: 1.85;
  }

  .tk-hero-actions {
    margin-top: 27px;
  }

  .tk-btn {
    min-height: 44px;
    padding: 0 17px;
    font-size: 12px;
  }

  .tk-hero-proof {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 29px;
    font-size: 10px;
  }

  .tk-hero-visual {
    min-height: 360px;
  }

  .tk-hero-status {
    right: 5px;
    padding: 6px 8px;
    font-size: 9px;
  }

  .tk-rack {
    top: 40px;
    right: auto;
    left: 7%;
    width: 86%;
    padding: 12px;
  }

  .tk-rack-unit {
    min-height: 56px;
    grid-template-columns: 23px 1fr auto;
    gap: 7px;
    margin-top: 6px;
    padding: 7px;
  }

  .tk-rack-unit em {
    display: none;
  }

  .tk-rack-footer {
    padding-top: 8px;
  }

  .tk-orbit-card {
    min-width: 0;
    padding: 8px;
  }

  .tk-orbit-icon {
    width: 27px;
    height: 27px;
  }

  .tk-orbit-icon svg {
    width: 14px;
    height: 14px;
  }

  .tk-orbit-card strong {
    font-size: 9px;
  }

  .tk-orbit-top {
    top: 88px;
    left: -5px;
  }

  .tk-orbit-bottom {
    right: -5px;
    bottom: 4px;
  }

  .tk-quick-entry {
    grid-template-columns: 1fr;
    margin-bottom: 0;
  }

  .tk-quick-entry > a {
    min-height: 65px;
    grid-template-columns: 34px minmax(0, 1fr) 22px;
    gap: 10px;
    padding: 10px 15px;
  }

  .tk-quick-entry > a + a {
    border-top: 1px solid #e3e5e9;
    border-left: 0;
  }

  .tk-entry-icon {
    width: 34px;
    height: 34px;
  }

  .tk-entry-icon svg {
    width: 18px;
    height: 18px;
  }

  .tk-entry-copy strong {
    font-size: 13px;
  }

  .tk-entry-copy small {
    margin-top: 1px;
    font-size: 10px;
    white-space: normal;
  }

  .tk-entry-arrow {
    width: 22px;
    height: 22px;
  }

  .tk-catalog {
    padding-top: 73px;
    padding-bottom: 76px;
  }

  .tk-catalog::before {
    height: 180px;
    background-size: 31px 31px;
  }

  .tk-catalog-heading {
    display: block;
    margin-bottom: 28px;
  }

  .tk-catalog-heading h2 {
    font-size: 31px;
  }

  .tk-catalog-heading-aside {
    width: auto;
    margin-top: 18px;
  }

  .tk-catalog-heading-aside p {
    margin-top: 10px;
    font-size: 12px;
  }

  .tk-catalog-layout {
    margin-right: -16px;
    margin-left: -16px;
  }

  .tk-catalog-side {
    grid-template-columns: 88px minmax(0, 1fr);
    min-height: 0;
    padding: 8px 16px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .tk-catalog-side-head {
    padding-right: 10px;
    padding-left: 0;
  }

  .tk-category-list {
    padding: 0;
  }

  .tk-category-list > button {
    min-width: 124px;
    min-height: 39px;
  }

  .tk-catalog-main {
    padding-top: 10px;
    padding-right: 16px;
    padding-left: 16px;
  }

  .tk-catalog-toolbar {
    margin-top: 0;
  }

  .tk-catalog-path {
    gap: 5px;
    font-size: 9px;
  }

  .tk-catalog-path strong {
    max-width: 195px;
  }

  .tk-subcategory-tabs {
    margin-right: -16px;
    padding-right: 16px;
  }

  .tk-subcategory-tabs button {
    min-height: 32px;
    padding: 0 10px;
    font-size: 10px;
  }

  .tk-feature-top {
    min-height: 46px;
    padding: 0 14px;
  }

  .tk-feature-code {
    display: none;
  }

  .tk-feature-body {
    display: flex;
    min-height: 0;
    flex-direction: column;
  }

  .tk-feature-copy {
    padding: 19px 16px 18px;
  }

  .tk-feature-copy h3 {
    margin-top: 6px;
    font-size: 22px;
  }

  .tk-feature-description {
    margin-top: 16px;
    padding-top: 12px;
  }

  .tk-spec-line {
    align-items: flex-start;
    padding: 5px 0;
    font-size: 10px;
  }

  .tk-spec-line strong {
    text-align: left;
  }

  .tk-feature-foot {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 12px;
    padding-top: 19px;
  }

  .tk-feature-price {
    min-width: 0;
    grid-column: 1;
  }

  .tk-feature-price > div > strong {
    font-size: 27px;
  }

  .tk-feature-foot > .tk-stock-available,
  .tk-feature-foot > .tk-stock-sold {
    grid-column: 1;
    grid-row: 2;
    justify-self: start;
  }

  .tk-feature-foot > .tk-product-buy {
    grid-column: 2;
    grid-row: 1 / 3;
    align-self: end;
    min-width: 108px;
  }

  .tk-feature-visual {
    min-height: 158px;
    border-top: 1px solid #dee3eb;
    border-left: 0;
  }

  .tk-feature-grid {
    background-size: 24px 24px;
  }

  .tk-feature-orbit-a {
    width: 120px;
    height: 120px;
  }

  .tk-feature-orbit-b {
    width: 186px;
    height: 186px;
  }

  .tk-feature-core {
    width: 80px;
    height: 80px;
  }

  .tk-feature-core strong {
    font-size: 21px;
  }

  .tk-feature-node {
    width: 7px;
    height: 7px;
  }

  .tk-feature-node-a {
    top: 25%;
    left: 12%;
  }

  .tk-feature-node-b {
    right: 11%;
    bottom: 23%;
  }

  .tk-product-list {
    grid-template-columns: 1fr;
  }

  .tk-product-compact {
    display: flex;
    min-height: 0;
    flex-direction: column;
    align-content: normal;
    gap: 0;
    padding: 13px 12px;
  }

  .tk-compact-index {
    display: none;
  }

  .tk-compact-copy {
    flex: none;
    padding-right: 0;
  }

  .tk-compact-copy h3 {
    font-size: 13px;
  }

  .tk-compact-price {
    align-self: auto;
    margin-top: 10px;
  }

  .tk-compact-price strong {
    font-size: 17px;
  }

  .tk-compact-action {
    align-self: auto;
    margin-top: 10px;
  }

  .tk-compact-action .tk-product-buy {
    width: 100%;
    min-height: 32px;
  }

  .tk-catalog-loading,
  .tk-catalog-empty {
    min-height: 196px;
  }

  .tk-catalog-loading-main {
    height: 196px;
  }

  .tk-scenario-grid {
    gap: 10px;
  }

  .tk-scenario-card {
    display: flex;
    min-height: 390px;
    padding: 19px;
  }

  .tk-scenario-graphic {
    width: 100%;
    height: 155px;
    margin: 18px 0 22px;
  }

  .tk-scenario-card h3 {
    align-self: auto;
  }

  .tk-scenario-link {
    align-self: flex-start;
  }

  .tk-infrastructure-inner {
    gap: 30px;
  }

  .tk-infrastructure-copy h2 {
    font-size: 32px;
  }

  .tk-infrastructure-copy > p {
    margin-top: 18px;
    font-size: 13px;
  }

  .tk-infra-stats {
    margin-top: 26px;
  }

  .tk-infra-stats > div {
    padding: 13px 6px 13px 0;
  }

  .tk-infra-stats > div + div {
    padding-left: 10px;
  }

  .tk-infra-stats strong {
    font-size: 18px;
  }

  .tk-infra-stats span {
    font-size: 9px;
  }

  .tk-topology {
    min-height: 380px;
  }

  .tk-topology::before {
    width: 220px;
    height: 220px;
  }

  .tk-topology::after {
    width: 310px;
    height: 310px;
  }

  .tk-topology-center {
    width: 116px;
    height: 116px;
  }

  .tk-topology-center svg {
    width: 24px;
    height: 24px;
  }

  .tk-topology-pulse {
    width: 140px;
    height: 140px;
  }

  .tk-topology-center strong {
    margin-top: 6px;
    font-size: 10px;
  }

  .tk-topology-node {
    min-width: 70px;
    padding: 6px 7px;
  }

  .tk-topology-node span {
    font-size: 9px;
  }

  .tk-topology-node small {
    font-size: 8px;
  }

  .tk-node-one {
    top: 14%;
    left: 5%;
  }

  .tk-node-two {
    top: 10%;
    right: 5%;
  }

  .tk-node-three {
    right: 6%;
    bottom: 19%;
  }

  .tk-node-four {
    bottom: 17%;
    left: 5%;
  }

  .tk-partner-list {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .tk-partner-card {
    min-height: 205px;
    padding: 20px;
  }

  .tk-honors {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .tk-honor-copy h2 {
    font-size: 27px;
  }

  .tk-honor-list {
    grid-template-columns: 1fr;
  }

  .tk-honor-card {
    min-height: 77px;
  }

  .tk-insights-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .tk-insight-column {
    padding: 20px;
  }

  .tk-article-item {
    grid-template-columns: 21px minmax(0, 1fr);
    gap: 8px;
  }

  .tk-article-date {
    display: none;
  }

  .tk-article-item a {
    font-size: 11px;
  }

  .tk-cta {
    padding: 58px 0;
  }

  .tk-cta h2 {
    font-size: 29px;
  }

  .tk-cta-actions {
    width: 100%;
  }

  .tk-cta-actions .tk-btn {
    flex: 1;
    min-width: 150px;
  }

  .tk-footer-callout-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
    min-height: 0;
    padding-top: 54px;
    padding-bottom: 54px;
  }

  .tk-footer-callout h2 {
    font-size: 25px;
  }

  .tk-footer-callout-actions {
    flex-wrap: wrap;
  }

  .tk-footer-main {
    padding-top: 48px;
  }

  .tk-footer-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .tk-footer-brand p {
    margin-top: 17px;
  }

  .tk-footer-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 29px 18px;
  }

  .tk-footer-contact {
    display: block;
    grid-column: auto;
    padding-top: 23px;
  }

  .tk-footer-contact .tk-contact-label {
    margin-top: 0;
  }

  .tk-footer-contact p {
    margin-bottom: 5px;
  }

  .tk-footer-contact strong {
    margin-bottom: 5px;
  }

  .tk-qr {
    margin-top: 14px;
  }

  .tk-footer-meta {
    align-items: flex-start;
    flex-direction: column;
    margin-top: 38px;
  }

  .tk-footer-legal,
  .tk-footer-policy {
    gap: 6px 13px;
  }

  .tk-friendly-links {
    line-height: 1.8;
  }

  .tk-footer-signature > .tk-shell {
    height: 70px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .tk-topology-pulse,
  .tk-placeholder,
  .tk-article-skeleton,
  .tk-category-skeleton,
  .tk-tab-skeleton,
  .tk-catalog-loading-main,
  .tk-catalog-loading-row {
    animation: none;
  }

  .tk-btn,
  .tk-btn svg,
  .tk-card-link svg,
  .tk-entry-arrow,
  .tk-text-link svg {
    transition: none;
  }
}

.tk-catalog {
  padding: 82px 0 90px;
  background: #ffffff;
}

.tk-catalog::before {
  top: 0;
  right: 0;
  width: 36%;
  height: 220px;
  background-image: linear-gradient(rgba(18, 58, 133, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(18, 58, 133, 0.035) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, #000 10%, transparent 100%);
}

.tk-catalog-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: end;
  gap: 76px;
  margin-bottom: 34px;
}

.tk-catalog-heading h2 {
  max-width: 560px;
  font-size: clamp(35px, 3.25vw, 47px);
  font-weight: 500;
  line-height: 1.26;
}

.tk-catalog-heading-aside {
  width: auto;
  padding: 0 0 5px;
}

.tk-catalog-heading-aside p {
  max-width: 340px;
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.8;
}

.tk-catalog-sync {
  color: #717986;
  font-size: 10px;
}

.tk-catalog-workbench {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 238px minmax(0, 1fr);
  min-height: 468px;
  overflow: hidden;
  border: 1px solid #d5dbe4;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 18px 44px rgba(28, 44, 72, 0.055);
}

.tk-catalog-side {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding: 27px 16px 16px;
  border: 0;
  border-right: 1px solid #dbe0e8;
  border-radius: 0;
  background: #f6f7f9;
}

.tk-catalog-side-head {
  padding: 0 10px 22px;
  border: 0;
}

.tk-catalog-side-head span {
  color: #9098a5;
  font-size: 8px;
  letter-spacing: 0.14em;
}

.tk-catalog-side-head strong {
  margin-top: 6px;
  color: #172237;
  font-size: 22px;
  font-weight: 500;
  line-height: 1.25;
}

.tk-catalog-side-head p {
  max-width: 180px;
  margin: 7px 0 0;
  color: #8b929e;
  font-size: 10px;
  line-height: 1.6;
}

.tk-category-list {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  gap: 7px;
  overflow: visible;
}

.tk-category-list > button {
  display: grid;
  width: 100%;
  min-width: 0;
  max-width: none;
  min-height: 53px;
  grid-template-columns: 26px minmax(0, 1fr) 18px;
  flex: none;
  align-items: center;
  gap: 7px;
  padding: 0 11px 0 12px;
  border: 1px solid transparent;
  border-radius: 5px;
  color: #717884;
  background: transparent;
  text-align: left;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}

.tk-category-list > button:hover {
  border-color: #d9dfe7;
  color: #16356f;
  background: rgba(255, 255, 255, 0.74);
}

.tk-category-list > button.is-active {
  border-color: #c7d1e1;
  color: #16243c;
  background: #ffffff;
  box-shadow: 0 5px 14px rgba(27, 47, 81, 0.055);
}

.tk-category-index {
  color: #a0a7b2;
  font-size: 9px;
  letter-spacing: 0.06em;
}

.tk-category-list > button.is-active .tk-category-index {
  color: #143e8d;
}

.tk-category-list > button strong {
  min-width: 0;
  overflow: hidden;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-category-list > button > i {
  width: 18px;
  height: 18px;
  color: #afb6c0;
}

.tk-category-list > button.is-active > i {
  color: #123c8a;
}

.tk-catalog-all-link {
  display: flex;
  width: 100%;
  min-height: 46px;
  flex: none;
  align-items: center;
  justify-content: space-between;
  margin-top: 17px;
  padding: 0 11px 0 13px;
  border: 0;
  border-top: 1px solid #dce1e9;
  color: #616b7c;
  font-size: 11px;
}

.tk-category-skeleton {
  width: 100%;
  min-width: 0;
  height: 53px;
  border-radius: 5px;
}

.tk-catalog-main {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 0;
  background: #ffffff;
}

.tk-catalog-toolbar {
  display: flex;
  min-height: 98px;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  padding: 21px 28px;
  border: 0;
  border-bottom: 1px solid #e6e9ee;
  border-radius: 0;
  background: #ffffff;
}

.tk-catalog-overview {
  min-width: 166px;
}

.tk-catalog-kicker {
  display: block;
  color: #a0a6b0;
  font-size: 8px;
  letter-spacing: 0.13em;
}

.tk-catalog-path {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  margin-top: 7px;
  padding: 0;
  color: #17243b;
  font-size: 17px;
}

.tk-catalog-path strong {
  max-width: 230px;
  color: #17243b;
  font-size: 17px;
  font-weight: 500;
}

.tk-catalog-path span,
.tk-catalog-path i {
  display: none;
}

.tk-catalog-path .tk-catalog-live {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #8a929e;
  font-size: 9px;
  white-space: nowrap;
}

.tk-catalog-live i {
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #1a52b8;
}

.tk-catalog-filter {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 13px;
}

.tk-catalog-filter-label {
  flex: none;
  color: #9198a4;
  font-size: 10px;
}

.tk-subcategory-tabs {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
}

.tk-subcategory-tabs button {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 7px;
  padding: 0 11px;
  border: 1px solid #e4e7ec;
  border-radius: 4px;
  color: #68717f;
  background: #fbfcfd;
  font-size: 10px;
}

.tk-subcategory-tabs button:hover {
  border-color: #bdcadf;
  color: #16356f;
  background: #f9fafb;
}

.tk-subcategory-tabs button.is-active {
  border-color: #153f8e;
  color: #ffffff;
  background: #153f8e;
}

.tk-subcategory-tabs button i {
  opacity: 0.65;
  font-size: 8px;
}

.tk-catalog-products-head {
  display: flex;
  min-height: 73px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 28px;
}

.tk-catalog-products-head > div {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.tk-catalog-products-head span {
  color: #18263d;
  font-size: 15px;
  font-weight: 500;
}

.tk-catalog-products-head small {
  color: #9197a2;
  font-size: 9px;
}

.tk-catalog-products-head > a {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 5px;
  color: #6f7887;
  font-size: 10px;
}

.tk-catalog-products-head > a:hover {
  color: #14397e;
}

.tk-catalog-products-head > a svg {
  width: 13px;
  height: 13px;
}

.tk-catalog-content {
  display: flex;
  min-height: 0;
  flex: 1;
  margin-top: 0;
}

.tk-product-list {
  display: grid;
  width: 100%;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  border-top: 1px solid #e8ebef;
}

.tk-product-compact {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 294px;
  flex-direction: column;
  align-content: normal;
  gap: 0;
  padding: 22px 24px 20px;
  border: 0;
  border-right: 1px solid #e8ebef;
  border-radius: 0;
  background: #ffffff;
  transition: background-color 0.18s ease, box-shadow 0.18s ease;
}

.tk-product-compact:last-child {
  border-right: 0;
}

.tk-product-compact:hover {
  position: relative;
  z-index: 1;
  border-color: #e8ebef;
  background: #fbfcfd;
  box-shadow: inset 0 2px 0 #153f8e;
}

.tk-compact-top {
  display: flex;
  min-height: 18px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.tk-compact-index {
  margin: 0;
  color: #9aa1ab;
  font-size: 8px;
  letter-spacing: 0.1em;
}

.tk-compact-badge {
  padding: 2px 6px;
  color: #153c82;
  background: #f1f3f5;
  font-size: 8px;
  font-style: normal;
}

.tk-compact-copy {
  min-width: 0;
  flex: 1;
  padding: 0;
}

.tk-compact-meta {
  display: flex;
  min-height: 16px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 18px;
  color: #969da8;
  font-size: 8px;
}

.tk-compact-meta > span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-compact-copy h3 {
  min-height: 45px;
  margin: 8px 0 0;
  overflow: visible;
  color: #172338;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.42;
  text-overflow: clip;
  white-space: normal;
}

.tk-compact-copy h3 a {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.tk-compact-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 17px;
  overflow: hidden;
  border: 1px solid #edeff1;
  border-radius: 4px;
  background: #edeff1;
}

.tk-compact-spec {
  display: flex;
  min-width: 0;
  min-height: 50px;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  padding: 7px 9px;
  background: #ffffff;
}

.tk-compact-spec-wide {
  grid-column: 1 / -1;
}

.tk-compact-spec span {
  overflow: hidden;
  color: #9aa0ab;
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-compact-spec strong {
  overflow: hidden;
  color: #485264;
  font-size: 10px;
  font-weight: 500;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-compact-copy .tk-stock-available,
.tk-compact-copy .tk-stock-sold {
  min-height: 17px;
  margin: 0;
  padding: 2px 6px;
  font-size: 8px;
}

.tk-compact-price {
  display: flex;
  min-height: 52px;
  flex-wrap: wrap;
  align-items: baseline;
  align-content: flex-end;
  gap: 0 2px;
  margin-top: 19px;
  text-align: left;
}

.tk-compact-price small {
  width: 100%;
  margin-bottom: 3px;
  color: #969da7;
  font-size: 8px;
}

.tk-compact-price strong {
  display: inline-flex;
  align-items: baseline;
  color: #152137;
  font-size: 22px;
  font-weight: 600;
}

.tk-compact-price strong i {
  margin-right: 2px;
  font-size: 10px;
}

.tk-compact-price > span {
  margin-left: 3px;
  color: #848b97;
  font-size: 9px;
}

.tk-compact-action {
  min-height: 41px;
  margin-top: 13px;
}

.tk-compact-action .tk-product-buy {
  display: flex;
  width: 100%;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  border-radius: 4px;
  font-size: 11px;
}

.tk-compact-action .tk-product-buy svg {
  width: 14px;
  height: 14px;
}

.tk-compact-arrow {
  display: none;
}

.tk-catalog-loading {
  width: 100%;
  min-height: 294px;
  padding: 0;
  border: 0;
  border-top: 1px solid #e8ebef;
}

.tk-catalog-loading-main {
  height: 294px;
}

.tk-catalog-empty {
  width: 100%;
  min-height: 294px;
  border: 0;
  border-top: 1px solid #e8ebef;
}

.tk-catalog-no-tab {
  min-height: 34px;
  color: #9198a3;
  font-size: 10px;
}

@media (max-width: 1180px) {
  .tk-catalog-heading {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 42px;
  }

  .tk-catalog-workbench {
    grid-template-columns: 205px minmax(0, 1fr);
  }

  .tk-catalog-side {
    padding-right: 13px;
    padding-left: 13px;
  }

  .tk-catalog-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
    padding: 20px 22px;
  }

  .tk-catalog-filter {
    width: 100%;
    align-items: flex-start;
  }

  .tk-subcategory-tabs {
    justify-content: flex-start;
  }

  .tk-catalog-products-head {
    padding-right: 22px;
    padding-left: 22px;
  }

  .tk-product-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tk-product-compact {
    min-height: 288px;
    padding-right: 20px;
    padding-left: 20px;
  }

  .tk-product-compact:nth-child(2n) {
    border-right: 0;
  }

  .tk-product-compact:nth-child(n + 3) {
    border-top: 1px solid #e8ebef;
  }
}

@media (max-width: 980px) {
  .tk-catalog {
    padding: 68px 0 74px;
  }

  .tk-catalog-heading {
    grid-template-columns: minmax(0, 1fr) 270px;
    gap: 28px;
    margin-bottom: 27px;
  }

  .tk-catalog-heading h2 {
    font-size: 35px;
  }

  .tk-catalog-workbench {
    grid-template-columns: 176px minmax(0, 1fr);
  }

  .tk-catalog-side {
    padding-top: 20px;
  }

  .tk-catalog-side-head {
    padding: 0 7px 16px;
  }

  .tk-catalog-side-head strong {
    font-size: 19px;
  }

  .tk-catalog-side-head p {
    font-size: 9px;
  }

  .tk-category-list > button {
    min-height: 49px;
    grid-template-columns: 22px minmax(0, 1fr) 16px;
    padding-right: 8px;
    padding-left: 9px;
  }

  .tk-category-list > button strong {
    font-size: 12px;
  }

  .tk-catalog-toolbar {
    min-height: 0;
    padding: 17px 18px;
  }

  .tk-catalog-path {
    font-size: 15px;
  }

  .tk-catalog-path strong {
    font-size: 15px;
  }

  .tk-catalog-filter {
    display: block;
  }

  .tk-catalog-filter-label {
    display: block;
    margin-bottom: 7px;
  }

  .tk-catalog-products-head {
    min-height: 65px;
    padding: 13px 18px;
  }

  .tk-catalog-products-head > div {
    display: block;
  }

  .tk-catalog-products-head small {
    display: block;
    margin-top: 4px;
  }

  .tk-product-compact {
    min-height: 290px;
    padding-right: 16px;
    padding-left: 16px;
  }

  .tk-compact-copy h3 {
    font-size: 14px;
  }

  .tk-compact-price strong {
    font-size: 20px;
  }
}

@media (max-width: 720px) {
  .tk-catalog {
    padding: 58px 0 62px;
  }

  .tk-catalog::before {
    width: 70%;
    height: 170px;
  }

  .tk-catalog-heading {
    display: block;
    margin-bottom: 23px;
  }

  .tk-catalog-heading h2 {
    max-width: 100%;
    font-size: clamp(29px, 8vw, 34px);
  }

  .tk-catalog-heading-aside {
    width: auto;
    margin-top: 15px;
    padding: 0;
  }

  .tk-catalog-heading-aside p {
    margin-top: 8px;
    font-size: 11px;
    line-height: 1.7;
  }

  .tk-catalog-workbench {
    display: flex;
    min-height: 0;
    flex-direction: column;
    margin-right: -16px;
    margin-left: -16px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .tk-catalog-side {
    display: block;
    padding: 17px 16px 13px;
    border-right: 0;
    border-bottom: 1px solid #dbe0e8;
  }

  .tk-catalog-side-head {
    padding: 0;
  }

  .tk-catalog-side-head strong {
    margin-top: 3px;
    font-size: 17px;
  }

  .tk-catalog-side-head p {
    display: none;
  }

  .tk-category-list {
    display: flex;
    flex-direction: row;
    gap: 6px;
    margin-top: 12px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .tk-category-list::-webkit-scrollbar {
    display: none;
  }

  .tk-category-list > button {
    width: auto;
    min-width: 137px;
    min-height: 41px;
    grid-template-columns: 20px minmax(0, 1fr) 15px;
    flex: none;
    padding: 0 8px 0 9px;
    border-color: #e2e6ec;
    background: #ffffff;
  }

  .tk-category-list > button.is-active {
    border-color: #8da5ca;
    box-shadow: none;
  }

  .tk-catalog-all-link {
    display: none;
  }

  .tk-category-skeleton {
    width: 137px;
    min-width: 137px;
    height: 41px;
  }

  .tk-catalog-main {
    padding: 0 16px 16px;
  }

  .tk-catalog-toolbar {
    padding: 15px 0;
    border-bottom-color: #e5e8ed;
  }

  .tk-catalog-overview {
    min-width: 0;
  }

  .tk-catalog-kicker {
    font-size: 7px;
  }

  .tk-catalog-path {
    max-width: 100%;
    gap: 7px;
    margin-top: 4px;
    font-size: 14px;
  }

  .tk-catalog-path strong {
    max-width: calc(100vw - 118px);
    font-size: 14px;
  }

  .tk-catalog-path .tk-catalog-live {
    font-size: 8px;
  }

  .tk-catalog-filter {
    margin-top: 13px;
  }

  .tk-catalog-filter-label {
    margin-bottom: 6px;
    font-size: 9px;
  }

  .tk-subcategory-tabs {
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 5px;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .tk-subcategory-tabs::-webkit-scrollbar {
    display: none;
  }

  .tk-subcategory-tabs button,
  .tk-tab-skeleton {
    flex: none;
  }

  .tk-subcategory-tabs button {
    min-height: 32px;
    padding: 0 10px;
    font-size: 9px;
  }

  .tk-catalog-products-head {
    min-height: 58px;
    padding: 11px 0;
  }

  .tk-catalog-products-head span {
    font-size: 13px;
  }

  .tk-catalog-products-head small {
    max-width: 210px;
    overflow: hidden;
    font-size: 8px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .tk-catalog-products-head > a {
    font-size: 9px;
  }

  .tk-catalog-content {
    display: block;
  }

  .tk-product-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    border: 0;
  }

  .tk-product-compact {
    display: grid;
    min-height: 0;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto auto;
    gap: 0 11px;
    padding: 15px 14px;
    border: 1px solid #e0e4ea;
    border-radius: 6px;
    background: #ffffff;
  }

  .tk-product-compact:last-child {
    border-right: 1px solid #e0e4ea;
  }

  .tk-product-compact:nth-child(n + 2) {
    border-top: 1px solid #e0e4ea;
  }

  .tk-product-compact:hover {
    box-shadow: none;
  }

  .tk-compact-top {
    grid-column: 1 / -1;
  }

  .tk-compact-copy {
    grid-column: 1 / -1;
    flex: none;
  }

  .tk-compact-meta {
    margin-top: 8px;
  }

  .tk-compact-copy h3 {
    min-height: 0;
    margin-top: 5px;
    font-size: 14px;
    line-height: 1.45;
  }

  .tk-compact-specs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 10px;
  }

  .tk-compact-spec {
    min-height: 44px;
    padding: 6px 8px;
  }

  .tk-compact-price {
    min-height: 0;
    grid-column: 1;
    grid-row: 3;
    margin-top: 12px;
  }

  .tk-compact-price strong {
    font-size: 19px;
  }

  .tk-compact-action {
    min-height: 0;
    grid-column: 2;
    grid-row: 3;
    align-self: end;
    margin-top: 12px;
  }

  .tk-compact-action .tk-product-buy {
    width: auto;
    min-width: 94px;
    min-height: 34px;
    padding: 0 10px;
    font-size: 10px;
  }

  .tk-compact-action .tk-product-buy svg {
    width: 12px;
    height: 12px;
  }

  .tk-catalog-loading,
  .tk-catalog-empty {
    min-height: 250px;
  }

  .tk-catalog-loading-main {
    height: 250px;
  }
}

.tk-hero-copy > p,
.tk-section-head > p,
.tk-catalog-heading-aside p,
.tk-catalog-side-head p,
.tk-product-summary,
.tk-spec-line-wide,
.tk-scenario-card p,
.tk-infrastructure-copy > p,
.tk-partner-card p,
.tk-honor-copy p,
.tk-insight-head > a,
.tk-footer-brand p,
.tk-footer-column a,
.tk-footer-contact p,
.tk-footer-contact .tk-contact-label,
.tk-footer-badges span,
.tk-hero-proof,
.tk-hero-status,
.tk-hero-status small {
  font-weight: 600;
}

.tk-hero h1,
.tk-section-head h2,
.tk-catalog-heading h2,
.tk-infrastructure-copy h2,
.tk-honor-copy h2,
.tk-footer-callout h2 {
  font-weight: 700;
}

.tk-catalog-side-head strong,
.tk-catalog-path strong,
.tk-catalog-products-head span,
.tk-compact-copy h3,
.tk-feature-copy h3,
.tk-scenario-card h3,
.tk-partner-card h3,
.tk-insight-head h3,
.tk-footer-column h3,
.tk-footer-contact h3 {
  font-weight: 700;
}

.tk-category-list > button strong,
.tk-feature-description .tk-spec-line strong,
.tk-compact-spec strong,
.tk-compact-price strong,
.tk-feature-price > div > strong,
.tk-feature-price > div > span,
.tk-footer-contact strong {
  font-weight: 700;
}

.tk-subcategory-tabs button,
.tk-catalog-all-link,
.tk-catalog-sync,
.tk-catalog-products-head > a,
.tk-text-link,
.tk-scenario-link,
.tk-unit-copy strong,
.tk-rack-footer strong,
.tk-orbit-card strong,
.tk-topology-node span,
.tk-topology-status strong {
  font-weight: 600;
}

.tk-nav-item,
.tk-login-btn,
.tk-register-btn,
.tk-console-link {
  font-weight: 400;
}

.tk-catalog {
  padding: 82px 0 88px;
  background: #ffffff;
}

.tk-catalog::before {
  top: 0;
  right: 0;
  width: 40%;
  height: 260px;
  background-image: linear-gradient(rgba(18, 58, 133, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(18, 58, 133, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, #000 5%, transparent 100%);
}

.tk-catalog-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 350px;
  align-items: end;
  gap: 72px;
  margin-bottom: 34px;
}

.tk-catalog-heading h2 {
  max-width: 600px;
  color: #101a2f;
  font-size: clamp(36px, 3.3vw, 48px);
  font-weight: 700;
  line-height: 1.24;
}

.tk-catalog-heading-aside {
  padding-bottom: 5px;
}

.tk-catalog-heading-aside p {
  max-width: 340px;
  margin-top: 11px;
  color: #636c7c;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.8;
}

.tk-catalog-sync {
  color: #4d596d;
  font-size: 10px;
  font-weight: 600;
}

.tk-catalog-workbench {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 1px solid #d5dce6;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 20px 52px rgba(29, 47, 78, 0.06);
}

.tk-catalog-primary {
  display: flex;
  min-height: 88px;
  align-items: center;
  gap: 26px;
  padding: 16px 24px;
  border-bottom: 1px solid #e1e5eb;
  background: #f8f9fa;
}

.tk-catalog-primary-copy {
  display: flex;
  min-width: 156px;
  flex-direction: column;
  gap: 4px;
  padding-right: 22px;
  border-right: 1px solid #dce1e9;
}

.tk-catalog-primary-copy span {
  color: #788292;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.tk-catalog-primary-copy strong {
  color: #17243c;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
}

.tk-category-list {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.tk-category-list > button {
  position: relative;
  display: grid;
  width: auto;
  min-width: 146px;
  min-height: 48px;
  max-width: 230px;
  grid-template-columns: 24px minmax(0, 1fr) 16px;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border: 1px solid #dce1e8;
  border-radius: 5px;
  color: #5f6877;
  background: #ffffff;
  text-align: left;
  transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}

.tk-category-list > button:hover {
  border-color: #9bb1d2;
  color: #12326e;
  background: #fcfcfd;
}

.tk-category-list > button.is-active {
  border-color: #17408c;
  color: #10203d;
  background: #ffffff;
  box-shadow: inset 0 -2px 0 #17408c;
}

.tk-category-index {
  color: #8d95a3;
  font-size: 9px;
  font-weight: 600;
}

.tk-category-list > button.is-active .tk-category-index {
  color: #123b89;
}

.tk-category-list > button strong {
  min-width: 0;
  overflow: hidden;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-category-list > button > i {
  width: 16px;
  height: 16px;
  color: #a7aeb9;
}

.tk-category-list > button.is-active > i {
  color: #123c8c;
}

.tk-category-list > button svg,
.tk-series-mall-link svg,
.tk-catalog-all-link svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tk-catalog-all-link {
  display: inline-flex;
  min-height: 40px;
  flex: none;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding: 0 4px 0 18px;
  border-left: 1px solid #dce1e9;
  color: #36435a;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.tk-catalog-all-link svg {
  width: 15px;
  height: 15px;
}

.tk-category-skeleton {
  width: 149px;
  min-width: 149px;
  height: 48px;
  border-radius: 5px;
}

.tk-catalog-body {
  display: grid;
  grid-template-columns: 226px minmax(0, 1fr);
  min-height: 502px;
}

.tk-catalog-series {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 27px 20px 17px;
  border-right: 1px solid #dfe4eb;
  background: #ffffff;
}

.tk-series-heading {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 7px 18px;
  border-bottom: 1px solid #e8ebef;
}

.tk-series-heading span {
  color: #757f90;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.tk-series-heading strong {
  color: #15233c;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
}

.tk-subcategory-tabs {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 5px;
  margin-top: 16px;
}

.tk-subcategory-tabs button {
  display: grid;
  width: 100%;
  min-height: 54px;
  grid-template-columns: 25px minmax(0, 1fr) 15px;
  align-items: center;
  gap: 6px;
  padding: 0 9px;
  border: 1px solid transparent;
  border-radius: 4px;
  color: #606979;
  background: transparent;
  text-align: left;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.tk-subcategory-tabs button:hover {
  border-color: #dce1e9;
  color: #12316c;
  background: #fbfcfd;
}

.tk-subcategory-tabs button.is-active {
  border-color: #cfd8e5;
  color: #13223e;
  background: #f1f3f6;
}

.tk-subcategory-tabs button > i {
  color: #9ba3af;
  font-size: 9px;
  font-style: normal;
  font-weight: 600;
}

.tk-subcategory-tabs button.is-active > i {
  color: #123c89;
}

.tk-subcategory-tabs button > span {
  min-width: 0;
  overflow: hidden;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-subcategory-tabs button > svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tk-catalog-context {
  margin-top: auto;
  padding: 21px 7px 18px;
  border-top: 1px solid #e8ebef;
}

.tk-catalog-kicker {
  display: block;
  color: #8c94a1;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.tk-catalog-path {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 7px;
}

.tk-catalog-path strong {
  min-width: 0;
  overflow: hidden;
  color: #14223b;
  font-size: 15px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-catalog-live {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 4px;
  color: #667184;
  font-size: 9px;
  font-weight: 600;
}

.tk-catalog-live i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #1850b9;
}

.tk-catalog-context p {
  margin: 9px 0 0;
  color: #727b89;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.7;
}

.tk-series-mall-link {
  display: flex;
  min-height: 39px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 7px;
  border-top: 1px solid #e8ebef;
  color: #3f4d66;
  font-size: 10px;
  font-weight: 600;
}

.tk-series-mall-link svg {
  width: 14px;
  height: 14px;
}

.tk-catalog-main {
  display: flex;
  min-width: 0;
  flex-direction: column;
  background: #ffffff;
}

.tk-catalog-products-head {
  display: flex;
  min-height: 77px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 17px 24px;
  border-bottom: 1px solid #e7eaef;
}

.tk-catalog-products-head > div {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.tk-catalog-products-head span {
  color: #17243c;
  font-size: 15px;
  font-weight: 700;
}

.tk-catalog-products-head small {
  color: #7b8391;
  font-size: 9px;
  font-weight: 600;
}

.tk-catalog-products-head > a {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 5px;
  color: #425067;
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
}

.tk-catalog-products-head > a:hover {
  color: #14397e;
}

.tk-catalog-products-head > a svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tk-catalog-content {
  display: flex;
  min-height: 0;
  flex: 1;
}

.tk-product-list {
  display: grid;
  width: 100%;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-content: start;
  gap: 12px;
  margin: 0;
  padding: 16px;
  background: #ffffff;
}

.tk-product-compact {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 330px;
  flex-direction: column;
  gap: 0;
  padding: 16px 15px 14px;
  border: 1px solid #dfe3ea;
  border-radius: 7px;
  background: #ffffff;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.tk-product-compact:hover {
  position: relative;
  z-index: 1;
  border-color: #afbed6;
  box-shadow: 0 10px 24px rgba(27, 44, 72, 0.08);
  transform: translateY(-2px);
}

.tk-compact-top {
  display: flex;
  min-height: 22px;
  align-items: flex-start;
  justify-content: space-between;
  gap: 7px;
}

.tk-compact-index {
  min-width: 0;
  overflow: hidden;
  color: #87909d;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-compact-badge {
  flex: none;
  padding: 2px 6px;
  border: 1px solid #d4ddea;
  border-radius: 3px;
  color: #14397f;
  background: #f4f6f8;
  font-size: 8px;
  font-style: normal;
  font-weight: 600;
  line-height: 1.5;
}

.tk-compact-meta {
  display: flex;
  min-height: 24px;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-top: 13px;
  color: #7c8593;
  font-size: 8px;
  font-weight: 600;
}

.tk-compact-meta > span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-compact-meta .tk-stock-available,
.tk-compact-meta .tk-stock-sold {
  min-height: 20px;
  flex: none;
  padding: 0 6px;
  font-size: 8px;
}

.tk-compact-copy {
  display: contents;
}

.tk-product-compact > h3 {
  min-height: 40px;
  margin: 7px 0 0;
  color: #15223a;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.42;
}

.tk-product-compact > h3 a {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.tk-compact-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 14px;
  overflow: hidden;
  border: 1px solid #e5e9ee;
  border-radius: 4px;
  background: #e5e9ee;
}

.tk-product-spec {
  display: flex;
  min-width: 0;
  min-height: 48px;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  padding: 6px 8px;
  background: #ffffff;
}

.tk-product-spec span {
  overflow: hidden;
  color: #89919d;
  font-size: 8px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-product-spec strong {
  overflow: hidden;
  color: #3e4a5f;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-compact-price {
  display: flex;
  min-height: 62px;
  flex-direction: column;
  justify-content: flex-end;
  gap: 2px;
  margin-top: auto;
  padding-top: 15px;
}

.tk-compact-price > div {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 2px;
}

.tk-compact-price small {
  width: 100%;
  margin-bottom: 3px;
  color: #87909d;
  font-size: 8px;
  font-weight: 600;
}

.tk-compact-price strong {
  display: inline-flex;
  align-items: baseline;
  color: #101f3c;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
}

.tk-compact-price strong i {
  margin-right: 2px;
  font-size: 10px;
  font-style: normal;
}

.tk-compact-price > div > span {
  margin-left: 3px;
  color: #6f7988;
  font-size: 9px;
  font-weight: 600;
}

.tk-compact-price > del {
  color: #9aa1ab;
  font-size: 9px;
}

.tk-compact-action {
  min-height: 38px;
  margin-top: 12px;
}

.tk-compact-action .tk-product-buy {
  display: flex;
  width: 100%;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  padding: 0 11px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
}

.tk-compact-action .tk-product-buy svg {
  width: 14px;
  height: 14px;
}

.tk-catalog-loading,
.tk-catalog-empty {
  width: 100%;
  min-height: 390px;
  border: 0;
}

.tk-catalog-loading {
  padding: 16px;
}

.tk-catalog-loading-main {
  height: 350px;
  border-radius: 7px;
}

.tk-catalog-no-tab {
  min-height: 48px;
  color: #848d9b;
  font-size: 10px;
}

@media (max-width: 1180px) {
  .tk-catalog-heading {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 40px;
  }

  .tk-catalog-primary {
    gap: 18px;
    padding-right: 18px;
    padding-left: 18px;
  }

  .tk-catalog-primary-copy {
    min-width: 142px;
    padding-right: 18px;
  }

  .tk-catalog-all-link {
    padding-left: 15px;
  }

  .tk-catalog-body {
    grid-template-columns: 208px minmax(0, 1fr);
  }

  .tk-catalog-series {
    padding-right: 16px;
    padding-left: 16px;
  }

  .tk-product-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    padding: 13px;
  }

  .tk-product-compact {
    min-height: 330px;
    padding-right: 13px;
    padding-left: 13px;
  }
}

@media (max-width: 980px) {
  .tk-catalog {
    padding: 68px 0 74px;
  }

  .tk-catalog-heading {
    grid-template-columns: minmax(0, 1fr) 275px;
    gap: 28px;
    margin-bottom: 27px;
  }

  .tk-catalog-heading h2 {
    font-size: 35px;
  }

  .tk-catalog-primary {
    align-items: flex-start;
    flex-wrap: wrap;
    padding: 14px 18px;
  }

  .tk-catalog-primary-copy {
    min-height: 47px;
    justify-content: center;
  }

  .tk-category-list {
    order: 3;
    flex-basis: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .tk-category-list::-webkit-scrollbar {
    display: none;
  }

  .tk-category-list > button {
    flex: none;
  }

  .tk-catalog-all-link {
    min-height: 47px;
  }

  .tk-catalog-body {
    grid-template-columns: 190px minmax(0, 1fr);
  }

  .tk-catalog-series {
    padding: 22px 12px 14px;
  }

  .tk-series-heading {
    padding-right: 5px;
    padding-left: 5px;
  }

  .tk-series-heading strong {
    font-size: 17px;
  }

  .tk-subcategory-tabs button {
    min-height: 49px;
    grid-template-columns: 22px minmax(0, 1fr) 13px;
    padding: 0 7px;
  }

  .tk-subcategory-tabs button > span {
    font-size: 11px;
  }

  .tk-catalog-context {
    padding-right: 5px;
    padding-left: 5px;
  }

  .tk-catalog-products-head {
    min-height: 68px;
    padding: 13px 18px;
  }

  .tk-catalog-products-head > div {
    display: block;
  }

  .tk-catalog-products-head small {
    display: block;
    margin-top: 4px;
  }

  .tk-product-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tk-product-compact {
    min-height: 326px;
  }
}

@media (max-width: 720px) {
  .tk-catalog {
    padding: 56px 0 61px;
  }

  .tk-catalog::before {
    width: 76%;
    height: 180px;
  }

  .tk-catalog-heading {
    display: block;
    margin-bottom: 22px;
  }

  .tk-catalog-heading h2 {
    max-width: 100%;
    font-size: clamp(28px, 8vw, 34px);
    line-height: 1.28;
  }

  .tk-catalog-heading-aside {
    margin-top: 14px;
    padding: 0;
  }

  .tk-catalog-heading-aside p {
    margin-top: 7px;
    font-size: 11px;
    line-height: 1.7;
  }

  .tk-catalog-workbench {
    margin-right: -16px;
    margin-left: -16px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .tk-catalog-primary {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 11px 10px;
    padding: 14px 16px 12px;
  }

  .tk-catalog-primary-copy {
    min-width: 0;
    min-height: 0;
    gap: 2px;
    padding: 0;
    border-right: 0;
  }

  .tk-catalog-primary-copy span {
    font-size: 8px;
  }

  .tk-catalog-primary-copy strong {
    font-size: 15px;
  }

  .tk-catalog-all-link {
    min-height: 33px;
    gap: 4px;
    padding: 0;
    border-left: 0;
    font-size: 9px;
  }

  .tk-catalog-all-link svg {
    width: 13px;
    height: 13px;
  }

  .tk-category-list {
    grid-column: 1 / -1;
    order: initial;
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 1px;
  }

  .tk-category-list > button {
    min-width: 133px;
    min-height: 42px;
    grid-template-columns: 20px minmax(0, 1fr) 14px;
    gap: 5px;
    padding: 0 9px;
  }

  .tk-category-list > button strong {
    font-size: 12px;
  }

  .tk-category-skeleton {
    width: 133px;
    min-width: 133px;
    height: 42px;
  }

  .tk-catalog-body {
    display: flex;
    min-height: 0;
    flex-direction: column;
  }

  .tk-catalog-series {
    display: block;
    padding: 16px 16px 13px;
    border-right: 0;
    border-bottom: 1px solid #e1e5eb;
  }

  .tk-series-heading {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    padding: 0 0 11px;
    border-bottom: 0;
  }

  .tk-series-heading span {
    font-size: 8px;
  }

  .tk-series-heading strong {
    font-size: 14px;
  }

  .tk-subcategory-tabs {
    flex-direction: row;
    gap: 6px;
    margin-top: 0;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .tk-subcategory-tabs::-webkit-scrollbar {
    display: none;
  }

  .tk-subcategory-tabs button {
    width: auto;
    min-width: 105px;
    min-height: 38px;
    grid-template-columns: 19px minmax(0, 1fr);
    flex: none;
    padding: 0 10px;
    border-color: #e0e5eb;
    background: #ffffff;
  }

  .tk-subcategory-tabs button > svg {
    display: none;
  }

  .tk-subcategory-tabs button.is-active {
    border-color: #9bb0cf;
    background: #f2f4f7;
  }

  .tk-catalog-context {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 9px;
    padding: 0;
    border-top: 0;
  }

  .tk-catalog-kicker {
    flex: none;
    font-size: 7px;
  }

  .tk-catalog-path {
    min-width: 0;
    flex: 1;
    justify-content: flex-start;
    gap: 7px;
    margin-top: 0;
  }

  .tk-catalog-path strong {
    max-width: 45vw;
    font-size: 11px;
  }

  .tk-catalog-live {
    font-size: 8px;
  }

  .tk-catalog-context p {
    display: none;
  }

  .tk-series-mall-link {
    display: none;
  }

  .tk-catalog-products-head {
    min-height: 58px;
    padding: 11px 16px;
  }

  .tk-catalog-products-head span {
    font-size: 13px;
  }

  .tk-catalog-products-head small {
    max-width: 210px;
    overflow: hidden;
    font-size: 8px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .tk-catalog-products-head > a {
    font-size: 9px;
  }

  .tk-catalog-content {
    display: block;
  }

  .tk-product-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding: 10px 30px 16px;
  }

  .tk-product-compact {
    min-height: 0;
    padding: 12px 10px 11px;
    border-radius: 6px;
  }

  .tk-product-compact:hover {
    box-shadow: none;
    transform: none;
  }

  .tk-compact-top {
    min-height: 18px;
    gap: 4px;
  }

  .tk-compact-index {
    font-size: 7px;
  }

  .tk-compact-badge {
    padding: 1px 4px;
    font-size: 7px;
  }

  .tk-compact-meta {
    min-height: 20px;
    gap: 4px;
    margin-top: 8px;
    font-size: 7px;
  }

  .tk-compact-meta .tk-stock-available,
  .tk-compact-meta .tk-stock-sold {
    min-height: 18px;
    padding: 0 4px;
    font-size: 7px;
  }

  .tk-product-compact > h3 {
    min-height: 37px;
    margin-top: 5px;
    font-size: 12px;
    line-height: 1.5;
  }

  .tk-compact-specs {
    margin-top: 9px;
  }

  .tk-product-spec {
    min-height: 42px;
    gap: 2px;
    padding: 5px 6px;
  }

  .tk-product-spec span {
    font-size: 7px;
  }

  .tk-product-spec strong {
    font-size: 9px;
    line-height: 1.35;
  }

  .tk-compact-price {
    min-height: 56px;
    padding-top: 10px;
  }

  .tk-compact-price small {
    margin-bottom: 2px;
    font-size: 7px;
  }

  .tk-compact-price strong {
    font-size: 17px;
  }

  .tk-compact-price strong i {
    font-size: 8px;
  }

  .tk-compact-price > div > span {
    margin-left: 1px;
    font-size: 7px;
  }

  .tk-compact-price > del {
    font-size: 7px;
  }

  .tk-compact-action {
    min-height: 34px;
    margin-top: 8px;
  }

  .tk-compact-action .tk-product-buy {
    min-height: 34px;
    padding: 0 8px;
    font-size: 9px;
  }

  .tk-compact-action .tk-product-buy svg {
    width: 12px;
    height: 12px;
  }

  .tk-catalog-loading,
  .tk-catalog-empty {
    min-height: 280px;
  }

  .tk-catalog-loading {
    padding: 10px 30px 16px;
  }

  .tk-catalog-loading-main {
    height: 280px;
  }
}

@media (max-width: 360px) {
  .tk-product-list {
    padding-right: 16px;
    padding-left: 16px;
  }

  .tk-product-spec {
    min-height: 40px;
    padding-right: 4px;
    padding-left: 4px;
  }

  .tk-product-spec strong {
    font-size: 8px;
  }

  .tk-compact-price strong {
    font-size: 16px;
  }
}

.tk-v36-catalog {
  position: relative;
  padding: 88px 0 96px;
  overflow: hidden;
  background: #ffffff;
}

.tk-v36-catalog::before {
  top: 0;
  right: 0;
  left: 0;
  width: 100%;
  height: 410px;
  background-color: #f7f8f9;
  background-image: linear-gradient(rgba(18, 58, 133, 0.055) 1px, transparent 1px), linear-gradient(90deg, rgba(18, 58, 133, 0.055) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.92) 48%, transparent 100%);
}

.tk-v36-catalog > .tk-shell {
  position: relative;
  z-index: 1;
}

.tk-v36-heading {
  max-width: 820px;
  margin: 0 auto 38px;
  text-align: center;
}

.tk-v36-heading .tk-eyebrow {
  justify-content: center;
}

.tk-v36-heading h2 {
  margin: 15px 0 0;
  color: #111f3a;
  font-size: clamp(38px, 4vw, 54px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.18;
}

.tk-v36-heading > p {
  max-width: 680px;
  margin: 16px auto 0;
  color: #6e7787;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.8;
}

.tk-v36-sync {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 15px;
  color: #525e73;
  font-size: 10px;
  font-weight: 600;
}

.tk-v36-sync > i,
.tk-v36-live > i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #154fb9;
  box-shadow: 0 0 0 4px rgba(21, 79, 185, 0.1);
}

.tk-v36-category-rail {
  display: flex;
  min-height: 104px;
  align-items: stretch;
  border-top: 1px solid #dce1e9;
  border-bottom: 1px solid #dce1e9;
  background: rgba(255, 255, 255, 0.82);
}

.tk-v36-rail-title {
  display: flex;
  width: 142px;
  flex: none;
  align-items: center;
  padding: 0 22px;
  border-right: 1px solid #e3e7ec;
  color: #5f697b;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.5;
}

.tk-v36-category-list {
  display: grid;
  min-width: 0;
  flex: 1;
  grid-auto-columns: minmax(160px, 1fr);
  grid-auto-flow: column;
  gap: 0;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}

.tk-v36-category-list::-webkit-scrollbar {
  display: none;
}

.tk-v36-category-list > button {
  position: relative;
  display: flex;
  width: auto;
  min-width: 160px;
  min-height: 104px;
  max-width: none;
  align-items: center;
  gap: 13px;
  padding: 17px 19px;
  border: 0;
  border-right: 1px solid #e8ebef;
  border-radius: 0;
  color: #364259;
  background: transparent;
  text-align: left;
  transition: color 0.18s ease, background-color 0.18s ease;
}

.tk-v36-category-list > button:last-child {
  border-right: 0;
}

.tk-v36-category-list > button::after {
  position: absolute;
  right: 24px;
  bottom: 0;
  left: 24px;
  height: 3px;
  background: #1448a7;
  content: "";
  opacity: 0;
  transform: scaleX(0.3);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.tk-v36-category-list > button:hover {
  border-color: #e8ebef;
  color: #11316c;
  background: #f9fafb;
}

.tk-v36-category-list > button.is-active {
  border-color: #e8ebef;
  color: #10203e;
  background: #ffffff;
  box-shadow: none;
}

.tk-v36-category-list > button.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.tk-v36-category-icon {
  display: inline-flex;
  width: 44px;
  height: 44px;
  flex: none;
  align-items: center;
  justify-content: center;
  border: 1px solid #d7dee8;
  border-radius: 50%;
  color: #4b5b77;
  background: #f5f7f9;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}

.tk-v36-category-list > button.is-active .tk-v36-category-icon {
  border-color: #b7c6df;
  color: #0f3b8e;
  background: #ecf0f6;
}

.tk-v36-category-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tk-v36-category-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 5px;
}

.tk-v36-category-copy small {
  color: #9199a7;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.tk-v36-category-copy strong {
  overflow: hidden;
  color: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v36-category-list > button.is-active .tk-v36-category-copy small {
  color: #164293;
}

.tk-v36-category-skeleton {
  display: block;
  min-height: 104px;
  border: 0;
  border-right: 1px solid #e8ebef;
  border-radius: 0;
  background-image: linear-gradient(90deg, #f1f3f6 20%, #f8f9fb 40%, #f1f3f6 70%);
  background-size: 300% 100%;
  animation: tk-v36-shimmer 1.4s ease infinite;
}

.tk-v36-catalog-panel {
  position: relative;
  margin-top: 34px;
}

.tk-v36-panel-head {
  display: flex;
  min-height: 59px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 2px;
  border-bottom: 1px solid #dce1e8;
}

.tk-v36-current {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 13px;
}

.tk-v36-current > span {
  color: #828b9a;
  font-size: 10px;
  font-weight: 600;
}

.tk-v36-current > strong {
  max-width: 430px;
  overflow: hidden;
  color: #15233c;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v36-live {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 6px;
  color: #5f6c81;
  font-size: 9px;
  font-style: normal;
  font-weight: 600;
}

.tk-v36-mall-link {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 7px;
  color: #384763;
  font-size: 11px;
  font-weight: 600;
}

.tk-v36-mall-link:hover {
  color: #0d398c;
}

.tk-v36-mall-link svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tk-v36-series-bar {
  display: flex;
  min-height: 70px;
  align-items: center;
  gap: 22px;
  border-bottom: 1px solid #e1e5eb;
}

.tk-v36-series-bar > span {
  flex: none;
  color: #7d8694;
  font-size: 10px;
  font-weight: 600;
}

.tk-v36-series-tabs {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: row;
  gap: 8px;
  margin: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.tk-v36-series-tabs::-webkit-scrollbar {
  display: none;
}

.tk-v36-series-tabs button {
  display: inline-flex;
  width: auto;
  min-width: 108px;
  min-height: 38px;
  grid-template-columns: none;
  flex: none;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 15px;
  border: 1px solid transparent;
  border-radius: 4px;
  color: #636c7b;
  background: transparent;
  text-align: center;
}

.tk-v36-series-tabs button:hover {
  border-color: #d9dfe9;
  color: #12326e;
  background: #fafafb;
}

.tk-v36-series-tabs button.is-active {
  border-color: #153f8d;
  color: #ffffff;
  background: #153f8d;
}

.tk-v36-series-tabs button > i {
  color: #979eaa;
  font-size: 8px;
  font-style: normal;
  font-weight: 600;
}

.tk-v36-series-tabs button.is-active > i {
  color: rgba(255, 255, 255, 0.7);
}

.tk-v36-series-tabs button > span {
  overflow: hidden;
  color: inherit;
  font-size: 12px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v36-tab-skeleton {
  display: block;
  width: 108px;
  min-width: 108px;
  height: 38px;
  border-radius: 4px;
  background-image: linear-gradient(90deg, #f0f2f5 20%, #f8f9fb 40%, #f0f2f5 70%);
  background-size: 300% 100%;
  animation: tk-v36-shimmer 1.4s ease infinite;
}

.tk-v36-products-head {
  display: flex;
  min-height: 86px;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  padding: 17px 2px 13px;
}

.tk-v36-products-head > div {
  min-width: 0;
}

.tk-v36-products-head strong {
  display: block;
  color: #15233b;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
}

.tk-v36-products-head p {
  margin: 4px 0 0;
  color: #7d8693;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.6;
}

.tk-v36-data-note {
  flex: none;
  color: #818a98;
  font-size: 9px;
  font-weight: 600;
}

.tk-v36-product-content {
  display: block;
  width: 100%;
}

.tk-v36-product-grid {
  display: grid;
  width: 100%;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: 13px;
}

.tk-v36-product-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 408px;
  flex-direction: column;
  padding: 20px 18px 16px;
  overflow: hidden;
  border: 1px solid #dce1e9;
  border-radius: 7px;
  background: #ffffff;
  box-shadow: 0 8px 22px rgba(24, 39, 66, 0.035);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.tk-v36-product-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: #1648a4;
  content: "";
  opacity: 0;
  transition: opacity 0.18s ease;
}

.tk-v36-product-card:hover {
  border-color: #acbcd8;
  box-shadow: 0 16px 32px rgba(20, 37, 66, 0.09);
  transform: translateY(-3px);
}

.tk-v36-product-card:hover::before {
  opacity: 1;
}

.tk-v36-card-top {
  display: flex;
  min-height: 20px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.tk-v36-card-top > span {
  color: #9098a4;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.tk-v36-card-top > em {
  flex: none;
  padding: 2px 6px;
  border-radius: 3px;
  color: #12387d;
  background: #eef1f6;
  font-size: 8px;
  font-style: normal;
  font-weight: 600;
}

.tk-v36-card-title {
  position: relative;
  min-height: 104px;
  margin-top: 17px;
  padding-bottom: 15px;
  border-bottom: 1px solid #e7eaef;
}

.tk-v36-card-title > small {
  display: block;
  overflow: hidden;
  color: #7d8694;
  font-size: 9px;
  font-weight: 600;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v36-card-title > h3 {
  min-height: 34px;
  margin: 7px 0 0;
  color: #15233b;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.35;
}

.tk-v36-card-title > h3 a {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v36-card-title > .tk-stock-available,
.tk-v36-card-title > .tk-stock-sold,
.tk-v36-card-title > .tk-stock-live {
  position: absolute;
  right: 0;
  bottom: 15px;
  min-height: 20px;
  padding: 0 7px;
  border: 1px solid #d8dfeb;
  border-radius: 3px;
  color: #163e86;
  background: #f5f7f9;
  font-size: 8px;
  font-weight: 600;
  line-height: 18px;
}

.tk-v36-card-title > .tk-stock-sold {
  border-color: #eadfdc;
  color: #a26858;
  background: #fcfaf9;
}

.tk-v36-spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin-top: 13px;
  border-top: 1px solid #e8ebef;
  border-left: 1px solid #e8ebef;
}

.tk-v36-spec {
  display: flex;
  min-width: 0;
  min-height: 54px;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  padding: 7px 9px;
  border-right: 1px solid #e8ebef;
  border-bottom: 1px solid #e8ebef;
  background: #ffffff;
}

.tk-v36-spec > span {
  overflow: hidden;
  color: #8c94a1;
  font-size: 8px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v36-spec > strong {
  overflow: hidden;
  color: #38455c;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v36-price-row {
  display: flex;
  min-height: 71px;
  flex-direction: column;
  justify-content: flex-end;
  gap: 2px;
  margin-top: auto;
  padding-top: 14px;
}

.tk-v36-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 2px;
}

.tk-v36-price > small {
  width: 100%;
  margin-bottom: 2px;
  color: #8b939f;
  font-size: 8px;
  font-weight: 600;
}

.tk-v36-price > strong {
  display: inline-flex;
  align-items: baseline;
  color: #11213e;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
}

.tk-v36-price > strong i {
  margin-right: 2px;
  font-size: 10px;
  font-style: normal;
  font-weight: 700;
}

.tk-v36-price > span {
  margin-left: 3px;
  color: #697282;
  font-size: 9px;
  font-weight: 600;
}

.tk-v36-price-row > del {
  color: #9aa1ab;
  font-size: 8px;
}

.tk-v36-card-action {
  min-height: 40px;
  margin-top: 12px;
}

.tk-v36-card-action .tk-product-buy {
  display: flex;
  width: 100%;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}

.tk-v36-card-action .tk-product-buy svg {
  width: 15px;
  height: 15px;
}

.tk-v36-loading {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 13px;
}

.tk-v36-loading > span {
  display: block;
  min-height: 408px;
  border: 1px solid #e3e7ec;
  border-radius: 7px;
  background-image: linear-gradient(90deg, #f3f5f7 20%, #fafbfc 40%, #f3f5f7 70%);
  background-size: 300% 100%;
  animation: tk-v36-shimmer 1.4s ease infinite;
}

.tk-v36-empty {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 34px 20px;
  border: 1px solid #e1e5eb;
  border-radius: 7px;
  background: #fbfcfd;
  text-align: center;
}

.tk-v36-empty > span {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #4a5c7a;
  background: #eef1f6;
}

.tk-v36-empty > span svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tk-v36-empty > strong {
  margin-top: 13px;
  color: #1b2943;
  font-size: 16px;
  font-weight: 700;
}

.tk-v36-empty > p {
  max-width: 410px;
  margin: 7px 0 0;
  color: #79828f;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.7;
}

.tk-v36-empty > a {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  gap: 7px;
  margin-top: 15px;
  padding: 0 15px;
  border-radius: 4px;
  color: #ffffff;
  background: #14439a;
  font-size: 10px;
  font-weight: 600;
}

.tk-v36-empty > a svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tk-v36-no-tab {
  display: flex;
  min-height: 38px;
  align-items: center;
  color: #818a98;
  font-size: 10px;
  font-weight: 600;
}

@keyframes tk-v36-shimmer {
  0% {
    background-position: 100% 0;
  }

  100% {
    background-position: 0 0;
  }
}

@media (max-width: 1180px) {
  .tk-v36-product-grid,
  .tk-v36-loading {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
  }

  .tk-v36-product-card {
    min-height: 406px;
    padding-right: 14px;
    padding-left: 14px;
  }

  .tk-v36-card-title > h3 {
    font-size: 20px;
  }

  .tk-v36-spec {
    padding-right: 7px;
    padding-left: 7px;
  }
}

@media (max-width: 980px) {
  .tk-v36-catalog {
    padding: 72px 0 80px;
  }

  .tk-v36-heading {
    margin-bottom: 30px;
  }

  .tk-v36-rail-title {
    width: 118px;
    padding: 0 16px;
  }

  .tk-v36-category-list {
    grid-auto-columns: minmax(152px, 1fr);
  }

  .tk-v36-category-list > button {
    min-width: 152px;
    padding-right: 15px;
    padding-left: 15px;
  }

  .tk-v36-product-grid,
  .tk-v36-loading {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tk-v36-product-card {
    min-height: 390px;
  }

  .tk-v36-loading > span {
    min-height: 390px;
  }
}

@media (max-width: 720px) {
  .tk-v36-catalog {
    padding: 56px 0 62px;
  }

  .tk-v36-catalog::before {
    height: 310px;
    background-size: 24px 24px;
  }

  .tk-v36-heading {
    margin-bottom: 23px;
    text-align: left;
  }

  .tk-v36-heading .tk-eyebrow {
    justify-content: flex-start;
  }

  .tk-v36-heading h2 {
    margin-top: 10px;
    font-size: clamp(29px, 8.7vw, 36px);
    line-height: 1.25;
  }

  .tk-v36-heading > p {
    margin-top: 10px;
    font-size: 11px;
    line-height: 1.7;
  }

  .tk-v36-sync {
    margin-top: 10px;
    font-size: 9px;
  }

  .tk-v36-category-rail {
    display: block;
    margin-right: -16px;
    margin-left: -16px;
    border-right: 0;
    border-left: 0;
    background: #ffffff;
  }

  .tk-v36-rail-title {
    display: flex;
    width: auto;
    min-height: 43px;
    align-items: center;
    padding: 0 16px;
    border-right: 0;
    border-bottom: 1px solid #e6e9ee;
    font-size: 10px;
  }

  .tk-v36-category-list {
    display: grid;
    grid-auto-columns: minmax(142px, 44vw);
    grid-auto-flow: column;
    gap: 0;
    overflow-x: auto;
    padding: 0;
  }

  .tk-v36-category-list > button {
    min-width: 142px;
    min-height: 82px;
    gap: 10px;
    padding: 13px 14px;
  }

  .tk-v36-category-list > button::after {
    right: 16px;
    left: 16px;
  }

  .tk-v36-category-icon {
    width: 37px;
    height: 37px;
  }

  .tk-v36-category-icon svg {
    width: 19px;
    height: 19px;
  }

  .tk-v36-category-copy {
    gap: 3px;
  }

  .tk-v36-category-copy small {
    font-size: 7px;
  }

  .tk-v36-category-copy strong {
    font-size: 12px;
  }

  .tk-v36-category-skeleton {
    min-height: 82px;
  }

  .tk-v36-catalog-panel {
    margin-top: 23px;
  }

  .tk-v36-panel-head {
    min-height: 52px;
    gap: 12px;
    padding: 0;
  }

  .tk-v36-current {
    gap: 7px;
  }

  .tk-v36-current > span {
    display: none;
  }

  .tk-v36-current > strong {
    max-width: 51vw;
    font-size: 14px;
  }

  .tk-v36-live {
    gap: 4px;
    font-size: 8px;
  }

  .tk-v36-mall-link {
    gap: 4px;
    font-size: 9px;
  }

  .tk-v36-mall-link svg {
    width: 13px;
    height: 13px;
  }

  .tk-v36-series-bar {
    display: block;
    min-height: 0;
    padding: 12px 0 10px;
    border-bottom: 0;
  }

  .tk-v36-series-bar > span {
    display: none;
  }

  .tk-v36-series-tabs {
    gap: 6px;
    margin: 0 -16px;
    padding: 0 16px;
  }

  .tk-v36-series-tabs button {
    width: auto;
    min-width: 102px;
    min-height: 36px;
    grid-template-columns: none;
    padding: 0 11px;
    border-color: #dce1e8;
    background: #ffffff;
  }

  .tk-v36-series-tabs button.is-active {
    border-color: #153f8d;
    background: #153f8d;
  }

  .tk-v36-series-tabs button > svg {
    display: none;
  }

  .tk-v36-series-tabs button > span {
    font-size: 11px;
  }

  .tk-v36-products-head {
    min-height: 67px;
    align-items: flex-start;
    padding: 13px 0 11px;
    border-bottom: 1px solid #e4e8ed;
  }

  .tk-v36-products-head strong {
    font-size: 16px;
  }

  .tk-v36-products-head p {
    max-width: 250px;
    overflow: hidden;
    font-size: 8px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .tk-v36-data-note {
    display: none;
  }

  .tk-v36-product-grid,
  .tk-v36-loading {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
    padding: 0;
  }

  .tk-v36-product-card {
    min-height: 0;
    padding: 13px 10px 11px;
    border-radius: 6px;
  }

  .tk-v36-product-card:hover {
    box-shadow: 0 8px 22px rgba(24, 39, 66, 0.035);
    transform: none;
  }

  .tk-v36-card-top {
    min-height: 16px;
    gap: 4px;
  }

  .tk-v36-card-top > span {
    font-size: 7px;
  }

  .tk-v36-card-top > em {
    padding: 1px 4px;
    font-size: 7px;
  }

  .tk-v36-card-title {
    min-height: 85px;
    margin-top: 10px;
    padding-bottom: 25px;
  }

  .tk-v36-card-title > small {
    font-size: 7px;
  }

  .tk-v36-card-title > h3 {
    min-height: 26px;
    margin-top: 4px;
    font-size: 16px;
  }

  .tk-v36-card-title > .tk-stock-available,
  .tk-v36-card-title > .tk-stock-sold,
  .tk-v36-card-title > .tk-stock-live {
    right: auto;
    bottom: 5px;
    left: 0;
    min-height: 17px;
    padding: 0 5px;
    font-size: 7px;
    line-height: 15px;
  }

  .tk-v36-spec-grid {
    margin-top: 8px;
  }

  .tk-v36-spec {
    min-height: 48px;
    gap: 2px;
    padding: 5px 6px;
  }

  .tk-v36-spec > span {
    font-size: 7px;
  }

  .tk-v36-spec > strong {
    font-size: 9px;
  }

  .tk-v36-price-row {
    min-height: 61px;
    padding-top: 9px;
  }

  .tk-v36-price > small {
    font-size: 7px;
  }

  .tk-v36-price > strong {
    font-size: 19px;
  }

  .tk-v36-price > strong i {
    font-size: 8px;
  }

  .tk-v36-price > span {
    margin-left: 1px;
    font-size: 7px;
  }

  .tk-v36-price-row > del {
    font-size: 7px;
  }

  .tk-v36-card-action {
    min-height: 35px;
    margin-top: 8px;
  }

  .tk-v36-card-action .tk-product-buy {
    min-height: 35px;
    gap: 5px;
    font-size: 10px;
  }

  .tk-v36-card-action .tk-product-buy svg {
    width: 12px;
    height: 12px;
  }

  .tk-v36-loading > span {
    min-height: 340px;
  }

  .tk-v36-empty {
    min-height: 260px;
  }
}

@media (max-width: 360px) {
  .tk-v36-category-list {
    grid-auto-columns: minmax(132px, 44vw);
  }

  .tk-v36-category-list > button {
    min-width: 132px;
    padding-right: 11px;
    padding-left: 11px;
  }

  .tk-v36-category-icon {
    width: 34px;
    height: 34px;
  }

  .tk-v36-card-title > h3 {
    font-size: 15px;
  }

  .tk-v36-price > strong {
    font-size: 18px;
  }
}

.tk-v37-catalog {
  position: relative;
  padding: 76px 0 84px;
  overflow: hidden;
  border-top: 1px solid #e7eaef;
  border-bottom: 1px solid #dfe3ea;
  background: #ffffff;
}

.tk-v37-catalog::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 34%;
  height: 240px;
  background-image: radial-gradient(rgba(18, 58, 133, 0.12) 1px, transparent 1px);
  background-size: 22px 22px;
  content: "";
  mask-image: linear-gradient(180deg, #000, transparent);
}

.tk-v37-catalog > .tk-shell {
  position: relative;
  z-index: 1;
}

.tk-v37-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 27px;
}

.tk-v37-heading > div:first-child {
  min-width: 0;
}

.tk-v37-heading .tk-eyebrow {
  margin-bottom: 11px;
}

.tk-v37-heading h2 {
  margin: 0;
  color: #121b2f;
  font-size: 35px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.28;
}

.tk-v37-heading-note {
  width: min(355px, 100%);
  flex: none;
  padding-bottom: 2px;
}

.tk-v37-heading-note p {
  margin: 0;
  color: #656d7c;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.8;
}

.tk-v37-heading-note > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 8px;
  color: #4f5a6e;
  font-size: 9px;
  font-weight: 600;
}

.tk-v37-heading-note i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #1850b9;
  box-shadow: 0 0 0 4px rgba(24, 80, 185, 0.1);
}

.tk-v37-console {
  border: 1px solid #d8dde6;
  border-radius: 7px;
  background: #ffffff;
  box-shadow: 0 14px 42px rgba(23, 36, 61, 0.045);
}

.tk-v37-nav-head {
  display: flex;
  min-height: 63px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 22px;
  border-bottom: 1px solid #e2e6ec;
  background: #fbfcfd;
}

.tk-v37-nav-head > div {
  display: flex;
  align-items: baseline;
  gap: 11px;
}

.tk-v37-nav-head span {
  color: #6f7886;
  font-size: 9px;
  font-weight: 600;
}

.tk-v37-nav-head strong {
  color: #18253d;
  font-size: 15px;
  font-weight: 700;
}

.tk-v37-nav-head > a {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 6px;
  color: #4e5b71;
  font-size: 10px;
  font-weight: 600;
  transition: color 0.18s ease;
}

.tk-v37-nav-head > a:hover {
  color: #0d398b;
}

.tk-v37-nav-head > a svg {
  width: 14px;
  height: 14px;
}

.tk-v37-category-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(165px, 1fr));
  gap: 7px;
  padding: 10px 12px;
  border-bottom: 1px solid #e1e5eb;
  background: #ffffff;
}

.tk-v37-category-list > button {
  position: relative;
  display: flex;
  width: auto;
  min-width: 0;
  max-width: none;
  min-height: 52px;
  align-items: center;
  gap: 11px;
  padding: 8px 13px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 4px;
  color: #4d576a;
  background: #f7f8f9;
  text-align: left;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}

.tk-v37-category-list > button::before {
  width: 2px;
  height: 22px;
  flex: none;
  background: #b8c2d3;
  content: "";
  transition: height 0.18s ease, background-color 0.18s ease;
}

.tk-v37-category-list > button:hover {
  border-color: #cdd6e3;
  color: #0f3375;
  background: #fafafb;
}

.tk-v37-category-list > button.is-active {
  border-color: #b9c7de;
  color: #101f3b;
  background: #f1f3f6;
}

.tk-v37-category-list > button.is-active::before {
  height: 30px;
  background: #114097;
}

.tk-v37-category-list > button small {
  color: #8e97a4;
  font-size: 8px;
  font-weight: 600;
}

.tk-v37-category-list > button span {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  color: inherit;
  font-size: 13px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v37-category-list > button svg {
  width: 18px;
  height: 18px;
  flex: none;
  color: #848ea0;
  stroke-width: 1.5;
}

.tk-v37-category-list > button.is-active svg {
  color: #103b8c;
}

.tk-v37-category-skeleton {
  display: block;
  width: auto;
  min-width: 0;
  min-height: 52px;
  border: 0;
  border-radius: 4px;
  background-image: linear-gradient(90deg, #f1f3f6 20%, #f8f9fb 40%, #f1f3f6 70%);
  background-size: 300% 100%;
  animation: tk-v37-shimmer 1.4s ease infinite;
}

.tk-v37-workbench {
  display: grid;
  grid-template-columns: 186px minmax(0, 1fr);
  min-height: 490px;
}

.tk-v37-series-rail {
  min-width: 0;
  padding: 23px 14px 19px;
  border-right: 1px solid #e1e5eb;
  background: #f8f9fb;
}

.tk-v37-series-head {
  padding: 0 7px;
}

.tk-v37-series-head > span {
  display: block;
  color: #828b98;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.tk-v37-series-head > strong {
  display: block;
  margin-top: 5px;
  overflow-wrap: anywhere;
  color: #17243c;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
}

.tk-v37-series-head > em {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 7px;
  color: #6c7685;
  font-size: 8px;
  font-style: normal;
  font-weight: 600;
}

.tk-v37-series-head > em i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #1850b9;
}

.tk-v37-series-tabs {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 19px;
  overflow: visible;
}

.tk-v37-series-tabs > button {
  display: flex;
  width: 100%;
  min-width: 0;
  min-height: 43px;
  grid-template-columns: none;
  align-items: center;
  gap: 8px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: 3px;
  color: #555f72;
  background: transparent;
  text-align: left;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}

.tk-v37-series-tabs > button:hover {
  border-color: #d4dbe7;
  color: #0f3375;
  background: #ffffff;
}

.tk-v37-series-tabs > button.is-active {
  border-color: #c5d0e3;
  color: #10203d;
  background: #ffffff;
  box-shadow: 0 3px 12px rgba(17, 39, 79, 0.04);
}

.tk-v37-series-tabs > button > i {
  display: inline-flex;
  width: 20px;
  height: 20px;
  flex: none;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  color: #9199a7;
  background: #edeff3;
  font-size: 7px;
  font-style: normal;
  font-weight: 600;
}

.tk-v37-series-tabs > button.is-active > i {
  color: #ffffff;
  background: #114097;
}

.tk-v37-series-tabs > button > span {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  color: inherit;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v37-series-tabs > button > svg {
  width: 13px;
  height: 13px;
  flex: none;
  color: #9ba3b0;
}

.tk-v37-series-tabs > button.is-active > svg {
  color: #133c87;
}

.tk-v37-series-rail > p {
  margin: 20px 7px 0;
  padding-top: 15px;
  border-top: 1px solid #dfe3ea;
  overflow-wrap: anywhere;
  color: #747c8a;
  font-size: 9px;
  font-weight: 600;
  line-height: 1.75;
}

.tk-v37-tab-skeleton {
  display: block;
  width: 100%;
  height: 43px;
  border-radius: 3px;
  background-image: linear-gradient(90deg, #eef0f4 20%, #f7f8fa 40%, #eef0f4 70%);
  background-size: 300% 100%;
  animation: tk-v37-shimmer 1.4s ease infinite;
}

.tk-v37-no-tab {
  display: flex;
  min-height: 43px;
  align-items: center;
  padding: 0 8px;
  color: #858e9b;
  font-size: 10px;
  font-weight: 600;
}

.tk-v37-product-area {
  min-width: 0;
  padding: 0 18px 18px;
}

.tk-v37-product-head {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 10px;
  border-bottom: 1px solid #e3e7ec;
}

.tk-v37-product-head > div {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.tk-v37-product-head > div span {
  color: #68717f;
  font-size: 9px;
  font-weight: 600;
}

.tk-v37-product-head > div strong {
  color: #17233a;
  font-size: 15px;
  font-weight: 700;
}

.tk-v37-product-note {
  flex: none;
  color: #616a7a;
  font-size: 9px;
  font-weight: 600;
}

.tk-v37-mobile-swipe-hint {
  display: none;
}

.tk-v37-product-content {
  display: block;
  width: 100%;
}

.tk-v37-product-grid {
  display: grid;
  width: 100%;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}

.tk-v37-product-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 336px;
  flex-direction: column;
  padding: 11px 12px 10px;
  overflow: hidden;
  border: 1px solid #dce1e8;
  border-radius: 6px;
  background: #ffffff;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.tk-v37-product-card::after {
  position: absolute;
  top: 0;
  right: 13px;
  left: 13px;
  height: 2px;
  background: #12439b;
  content: "";
  opacity: 0;
  transition: opacity 0.18s ease;
}

.tk-v37-product-card:hover {
  border-color: #afbed8;
  box-shadow: 0 14px 28px rgba(20, 38, 68, 0.08);
  transform: translateY(-2px);
}

.tk-v37-product-card:hover::after {
  opacity: 1;
}

.tk-v37-card-top {
  display: flex;
  min-height: 18px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.tk-v37-card-index {
  color: #717a8a;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.tk-v37-card-top .tk-stock-available,
.tk-v37-card-top .tk-stock-sold,
.tk-v37-card-top .tk-stock-live {
  min-height: 18px;
  padding: 0 6px;
  border-radius: 3px;
  font-size: 8px;
  font-weight: 600;
}

.tk-v37-card-title {
  position: relative;
  min-height: 76px;
  margin-top: 2px;
  padding-bottom: 9px;
  border-bottom: 1px solid #e6eaee;
}

.tk-v37-card-series {
  display: block;
  overflow: hidden;
  color: #5f6979;
  font-size: 9px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v37-card-title h3 {
  margin: 4px 0 0;
  color: #11203c;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.16;
}

.tk-v37-card-title h3 a {
  display: block;
  overflow: hidden;
  color: inherit;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v37-card-title p {
  margin: 4px 0 0;
  overflow: hidden;
  color: #525d6f;
  font-size: 9px;
  font-weight: 600;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v37-card-badge {
  position: absolute;
  right: 0;
  bottom: 8px;
  max-width: 82px;
  overflow: hidden;
  padding: 2px 5px;
  border: 1px solid #cbd5e5;
  border-radius: 3px;
  color: #133a80;
  background: #f4f5f7;
  font-size: 8px;
  font-style: normal;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v37-spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin-top: 8px;
  border-top: 1px solid #e8ebef;
  border-left: 1px solid #e8ebef;
}

.tk-v37-spec {
  display: flex;
  min-width: 0;
  min-height: 44px;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  padding: 5px 7px;
  border-right: 1px solid #e8ebef;
  border-bottom: 1px solid #e8ebef;
}

.tk-v37-spec > span {
  overflow: hidden;
  color: #636d7d;
  font-size: 9px;
  font-weight: 700;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v37-spec > strong {
  display: -webkit-box;
  min-height: 22px;
  overflow: hidden;
  overflow-wrap: anywhere;
  color: #19273f;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.38;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.tk-v37-price-row {
  display: flex;
  min-height: 53px;
  flex-direction: column;
  justify-content: flex-end;
  gap: 1px;
  margin-top: auto;
  padding-top: 6px;
}

.tk-v37-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 1px;
}

.tk-v37-price > small {
  width: 100%;
  margin-bottom: 1px;
  color: #606a7a;
  font-size: 8px;
  font-weight: 700;
}

.tk-v37-price > strong {
  display: inline-flex;
  align-items: baseline;
  color: #0d2e6c;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.15;
}

.tk-v37-price > strong i {
  margin-right: 1px;
  font-size: 10px;
  font-style: normal;
  font-weight: 700;
}

.tk-v37-price > span {
  margin-left: 2px;
  color: #545e6f;
  font-size: 9px;
  font-weight: 600;
}

.tk-v37-price-row > del {
  color: #707987;
  font-size: 8px;
}

.tk-v37-card-action {
  min-height: 34px;
  margin-top: 7px;
}

.tk-v37-card-action .tk-product-buy {
  display: flex;
  width: 100%;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0 6px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.tk-v37-card-action .tk-product-buy svg {
  width: 13px;
  height: 13px;
}

.tk-v37-loading {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.tk-v37-loading > span {
  display: block;
  min-height: 336px;
  border: 1px solid #e3e7ec;
  border-radius: 6px;
  background-image: linear-gradient(90deg, #f3f5f7 20%, #fafbfc 40%, #f3f5f7 70%);
  background-size: 300% 100%;
  animation: tk-v37-shimmer 1.4s ease infinite;
}

.tk-v37-empty {
  display: flex;
  min-height: 330px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 18px;
  border: 1px solid #e1e5eb;
  border-radius: 6px;
  background: #fbfcfd;
  text-align: center;
}

.tk-v37-empty > span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #4a5c7a;
  background: #eef1f6;
}

.tk-v37-empty > span svg {
  width: 21px;
  height: 21px;
}

.tk-v37-empty > strong {
  margin-top: 12px;
  color: #1b2943;
  font-size: 15px;
  font-weight: 700;
}

.tk-v37-empty > p {
  max-width: 390px;
  margin: 6px 0 0;
  color: #79828f;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.7;
}

.tk-v37-empty > a {
  display: inline-flex;
  min-height: 35px;
  align-items: center;
  gap: 6px;
  margin-top: 13px;
  padding: 0 14px;
  border-radius: 3px;
  color: #ffffff;
  background: #14439a;
  font-size: 10px;
  font-weight: 600;
}

.tk-v37-empty > a svg {
  width: 13px;
  height: 13px;
}

@keyframes tk-v37-shimmer {
  0% {
    background-position: 100% 0;
  }

  100% {
    background-position: 0 0;
  }
}

@media (max-width: 1180px) {
  .tk-v37-workbench {
    grid-template-columns: 166px minmax(0, 1fr);
  }

  .tk-v37-product-area {
    padding-right: 13px;
    padding-left: 13px;
  }

  .tk-v37-product-grid,
  .tk-v37-loading {
    gap: 8px;
  }

  .tk-v37-product-card {
    padding-right: 10px;
    padding-left: 10px;
  }

  .tk-v37-card-title h3 {
    font-size: 24px;
  }
}

@media (max-width: 980px) {
  .tk-v37-catalog {
    padding: 68px 0 74px;
  }

  .tk-v37-heading {
    gap: 28px;
  }

  .tk-v37-heading h2 {
    font-size: 32px;
  }

  .tk-v37-workbench {
    grid-template-columns: 158px minmax(0, 1fr);
  }

  .tk-v37-series-rail {
    padding-right: 10px;
    padding-left: 10px;
  }

  .tk-v37-product-grid,
  .tk-v37-loading {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
  }

  .tk-v37-product-card {
    min-height: 336px;
  }

  .tk-v37-loading > span {
    min-height: 336px;
  }
}

@media (max-width: 720px) {
  .tk-fixed-tools {
    display: none;
  }

  .tk-v37-catalog {
    padding: 52px 0 58px;
  }

  .tk-v37-catalog::before {
    width: 70%;
    height: 170px;
    background-size: 18px 18px;
  }

  .tk-v37-heading {
    display: block;
    margin-bottom: 18px;
  }

  .tk-v37-heading .tk-eyebrow {
    margin-bottom: 9px;
  }

  .tk-v37-heading h2 {
    font-size: clamp(27px, 8.1vw, 33px);
    line-height: 1.24;
  }

  .tk-v37-heading-note {
    width: auto;
    margin-top: 9px;
  }

  .tk-v37-heading-note p {
    font-size: 10px;
    line-height: 1.7;
  }

  .tk-v37-heading-note > span {
    margin-top: 5px;
    font-size: 8px;
  }

  .tk-v37-console {
    margin-right: -8px;
    margin-left: -8px;
    border-radius: 6px;
  }

  .tk-v37-nav-head {
    min-height: 52px;
    padding: 0 13px;
  }

  .tk-v37-nav-head > div {
    gap: 7px;
  }

  .tk-v37-nav-head span {
    font-size: 8px;
  }

  .tk-v37-nav-head strong {
    font-size: 13px;
  }

  .tk-v37-nav-head > a {
    gap: 3px;
    font-size: 8px;
  }

  .tk-v37-nav-head > a svg {
    width: 11px;
    height: 11px;
  }

  .tk-v37-category-list {
    display: grid;
    grid-auto-columns: minmax(144px, 46vw);
    grid-auto-flow: column;
    grid-template-columns: none;
    gap: 6px;
    padding: 8px 10px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .tk-v37-category-list::-webkit-scrollbar {
    display: none;
  }

  .tk-v37-category-list > button {
    width: auto;
    min-width: 144px;
    min-height: 48px;
    padding: 7px 10px;
  }

  .tk-v37-category-list > button::before {
    height: 20px;
  }

  .tk-v37-category-list > button.is-active::before {
    height: 26px;
  }

  .tk-v37-category-list > button small {
    font-size: 7px;
  }

  .tk-v37-category-list > button span {
    font-size: 12px;
  }

  .tk-v37-category-list > button svg {
    display: none;
  }

  .tk-v37-category-skeleton {
    min-width: 144px;
    min-height: 48px;
  }

  .tk-v37-workbench {
    display: block;
  }

  .tk-v37-series-rail {
    padding: 13px 10px 11px;
    border-right: 0;
    border-bottom: 1px solid #e1e5eb;
  }

  .tk-v37-series-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 0 2px;
  }

  .tk-v37-series-head > span {
    display: none;
  }

  .tk-v37-series-head > strong {
    min-width: 0;
    margin-top: 0;
    overflow: hidden;
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .tk-v37-series-head > em {
    flex: none;
    margin-top: 0;
    font-size: 7px;
  }

  .tk-v37-series-tabs {
    display: flex;
    flex-direction: row;
    gap: 5px;
    margin: 8px -10px 0;
    padding: 0 10px 1px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .tk-v37-series-tabs::-webkit-scrollbar {
    display: none;
  }

  .tk-v37-series-tabs > button {
    width: auto;
    min-width: 84px;
    min-height: 35px;
    flex: none;
    padding: 0 9px;
    border-color: #dce1e8;
    background: #ffffff;
  }

  .tk-v37-series-tabs > button:hover {
    border-color: #dce1e8;
  }

  .tk-v37-series-tabs > button.is-active {
    border-color: #113c8b;
    color: #ffffff;
    background: #113c8b;
  }

  .tk-v37-series-tabs > button > i {
    display: none;
  }

  .tk-v37-series-tabs > button > span {
    font-size: 10px;
  }

  .tk-v37-series-tabs > button > svg {
    display: none;
  }

  .tk-v37-series-rail > p {
    display: none;
  }

  .tk-v37-tab-skeleton {
    width: 84px;
    height: 35px;
    flex: none;
  }

  .tk-v37-product-area {
    padding: 0 9px 11px;
  }

  .tk-v37-product-head {
    min-height: 60px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    gap: 7px 10px;
    margin-bottom: 6px;
    padding: 9px 0 8px;
  }

  .tk-v37-product-head > div {
    gap: 6px;
  }

  .tk-v37-product-head > div span {
    color: #636d7d;
    font-size: 9px;
  }

  .tk-v37-product-head > div strong {
    font-size: 13px;
  }

  .tk-v37-product-note {
    display: none;
  }

  .tk-v37-mobile-swipe-hint {
    display: inline-flex;
    min-height: 28px;
    align-items: center;
    gap: 5px;
    margin-left: auto;
    padding: 0 8px;
    border: 1px solid #b9c7df;
    border-radius: 3px;
    color: #0b2e6e;
    background: #f2f4f6;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
  }

  .tk-v37-mobile-swipe-hint svg {
    width: 14px;
    height: 14px;
    flex: none;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
  }

  .tk-v37-product-grid {
    display: flex;
    width: 100%;
    gap: 9px;
    padding-bottom: 4px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-padding-left: 0;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .tk-v37-product-grid::-webkit-scrollbar {
    display: none;
  }

  .tk-v37-loading {
    display: flex;
    gap: 9px;
    overflow: hidden;
  }

  .tk-v37-product-card {
    width: min(76vw, 300px);
    min-height: 0;
    flex: 0 0 min(76vw, 300px);
    padding: 10px 11px 9px;
    border-radius: 6px;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }

  .tk-v37-product-card:hover {
    box-shadow: none;
    transform: none;
  }

  .tk-v37-card-top {
    min-height: 20px;
    gap: 6px;
  }

  .tk-v37-card-index {
    color: #616b7b;
    font-size: 9px;
  }

  .tk-v37-card-top .tk-stock-available,
  .tk-v37-card-top .tk-stock-sold,
  .tk-v37-card-top .tk-stock-live {
    min-height: 20px;
    padding: 0 7px;
    font-size: 9px;
  }

  .tk-v37-card-title {
    min-height: 76px;
    margin-top: 3px;
    padding-bottom: 8px;
  }

  .tk-v37-card-series {
    color: #586273;
    font-size: 10px;
  }

  .tk-v37-card-title h3 {
    margin-top: 5px;
    font-size: 24px;
  }

  .tk-v37-card-title p {
    margin-top: 4px;
    color: #4d586b;
    font-size: 10px;
  }

  .tk-v37-card-badge {
    right: 0;
    bottom: 8px;
    max-width: 86px;
    padding: 2px 5px;
    font-size: 8px;
  }

  .tk-v37-spec-grid {
    margin-top: 9px;
  }

  .tk-v37-spec:nth-child(n + 5) {
    display: none;
  }

  .tk-v37-spec {
    min-height: 43px;
    gap: 2px;
    padding: 4px 7px;
  }

  .tk-v37-spec > span {
    color: #4f596b;
    font-size: 9px;
    font-weight: 700;
  }

  .tk-v37-spec > strong {
    min-height: 22px;
    color: #15243e;
    font-size: 10px;
    font-weight: 700;
    line-height: 1.38;
  }

  .tk-v37-price-row {
    min-height: 51px;
    padding-top: 6px;
  }

  .tk-v37-price > small {
    color: #586273;
    font-size: 9px;
  }

  .tk-v37-price > strong {
    font-size: 22px;
  }

  .tk-v37-price > strong i {
    font-size: 10px;
  }

  .tk-v37-price > span {
    margin-left: 2px;
    color: #4e596c;
    font-size: 9px;
  }

  .tk-v37-price-row > del {
    font-size: 8px;
  }

  .tk-v37-card-action {
    min-height: 34px;
    margin-top: 6px;
  }

  .tk-v37-card-action .tk-product-buy {
    min-height: 34px;
    gap: 4px;
    padding: 0 8px;
    font-size: 11px;
  }

  .tk-v37-card-action .tk-product-buy svg {
    width: 13px;
    height: 13px;
  }

  .tk-v37-loading > span {
    width: min(76vw, 300px);
    min-height: 300px;
    flex: 0 0 min(76vw, 300px);
  }

  .tk-v37-empty {
    min-height: 260px;
  }
}

@media (max-width: 360px) {
  .tk-v37-category-list {
    grid-auto-columns: minmax(134px, 47vw);
  }

  .tk-v37-category-list > button,
  .tk-v37-category-skeleton {
    min-width: 134px;
  }

  .tk-v37-product-card {
    width: 78vw;
    flex-basis: 78vw;
    padding-right: 10px;
    padding-left: 10px;
  }

  .tk-v37-card-title h3 {
    font-size: 22px;
  }

  .tk-v37-spec > strong {
    font-size: 10px;
  }

  .tk-v37-price > strong {
    font-size: 20px;
  }

  .tk-v37-card-action .tk-product-buy {
    font-size: 10px;
  }
}

.tk-v39-regions {
  position: relative;
  padding: 88px 0 92px;
  overflow: hidden;
  border-top: 1px solid #e2e6ed;
  border-bottom: 1px solid #e2e6ed;
  background:
    radial-gradient(circle at 9% 18%, rgba(24, 80, 185, 0.085), transparent 24%),
    linear-gradient(180deg, #f8f9fa 0%, #ffffff 52%, #f8f9fa 100%);
}

.tk-v39-regions::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(17, 50, 112, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 50, 112, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 88%);
  pointer-events: none;
}

.tk-v39-regions > .tk-shell {
  position: relative;
  z-index: 1;
}

.tk-v39-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 60px;
  margin-bottom: 34px;
}

.tk-v39-heading > div {
  min-width: 0;
}

.tk-v39-heading .tk-eyebrow {
  margin-bottom: 12px;
}

.tk-v39-heading h2 {
  max-width: 820px;
  margin: 0;
  color: #101a2f;
  font-size: 39px;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.23;
}

.tk-v39-heading > p {
  width: min(330px, 100%);
  flex: none;
  margin: 0 0 4px;
  color: #5f6878;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.85;
}

.tk-v39-console {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(330px, 0.65fr);
  overflow: hidden;
  border: 1px solid #d5dce6;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 22px 56px rgba(15, 38, 78, 0.08);
}

.tk-v39-map-panel {
  min-width: 0;
  border-right: 1px solid #dfe3ea;
  background: #fbfcfd;
}

.tk-v39-map-head,
.tk-v39-list-head {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 17px 22px;
  border-bottom: 1px solid #e1e5eb;
  background: #ffffff;
}

.tk-v39-map-head > div {
  display: grid;
  gap: 2px;
}

.tk-v39-map-head span,
.tk-v39-list-head > span,
.tk-v39-products-head span {
  color: #163f8d;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.4;
}

.tk-v39-map-head strong,
.tk-v39-list-head strong,
.tk-v39-products-head strong {
  color: #17243d;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
}

.tk-v39-live {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  gap: 7px;
  padding: 0 10px;
  border: 1px solid #d4dce8;
  border-radius: 3px;
  color: #3d4c68 !important;
  background: #f5f7f9;
  font-size: 9px !important;
  letter-spacing: 0 !important;
  white-space: nowrap;
}

.tk-v39-live i,
.tk-v39-list-foot i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #164eb8;
  box-shadow: 0 0 0 4px rgba(22, 78, 184, 0.1);
}

.tk-v39-map {
  position: relative;
  min-height: 394px;
  overflow: hidden;
  background:
    radial-gradient(circle at 73% 45%, rgba(21, 78, 185, 0.09), transparent 22%),
    linear-gradient(180deg, #f8f9fa 0%, #f3f5f7 100%);
}

.tk-v39-dot-field {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(35, 60, 105, 0.17) 0.8px, transparent 0.9px);
  background-size: 12px 12px;
  mask-image: radial-gradient(ellipse 62% 56% at 50% 49%, #000 28%, transparent 80%);
}

.tk-v39-map-lines {
  position: absolute;
  inset: 0;
  opacity: 0.8;
}

.tk-v39-line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(17, 67, 161, 0.5), transparent);
  transform-origin: left center;
}

.tk-v39-line-cn {
  top: 52%;
  left: 40%;
  width: 29%;
  transform: rotate(-9deg);
}

.tk-v39-line-hk {
  top: 48%;
  left: 52%;
  width: 32%;
  transform: rotate(12deg);
}

.tk-v39-line-us {
  top: 53%;
  left: 8%;
  width: 44%;
  transform: rotate(5deg);
}

.tk-v39-line-jp {
  top: 41%;
  left: 48%;
  width: 41%;
  transform: rotate(4deg);
}

.tk-v39-nodes {
  position: absolute;
  inset: 0;
}

.tk-v39-node {
  position: absolute;
  z-index: 3;
  display: flex;
  min-height: 28px;
  align-items: center;
  gap: 7px;
  padding: 4px 8px;
  border: 1px solid rgba(31, 67, 134, 0.28);
  border-radius: 4px;
  color: #25334c;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 6px 20px rgba(17, 39, 77, 0.08);
  font-size: 9px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.tk-v39-node.is-china {
  border-color: rgba(20, 69, 160, 0.46);
  background: #f6f7f9;
}

.tk-v39-node.is-east {
  border-color: rgba(42, 72, 183, 0.38);
}

.tk-v39-node.is-west {
  border-color: rgba(61, 119, 194, 0.34);
}

.tk-v39-node:hover,
.tk-v39-node.is-active {
  border-color: #123a83;
  color: #ffffff;
  background: #123a83;
  transform: translateY(-2px);
}

.tk-v39-node > i {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: #154fb9;
  box-shadow: 0 0 0 4px rgba(21, 79, 185, 0.12);
}

.tk-v39-node:hover > i,
.tk-v39-node.is-active > i {
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.14);
}

.tk-v39-node > small {
  color: #173a7a;
  font-size: 8px;
  font-weight: 800;
}

.tk-v39-node:hover > small,
.tk-v39-node.is-active > small {
  color: #e6eaf2;
}

.tk-v39-node-1 {
  top: 42%;
  left: 39%;
}

.tk-v39-node-2 {
  top: 35%;
  left: 24%;
}

.tk-v39-node-3 {
  top: 54%;
  left: 14%;
}

.tk-v39-node-4 {
  top: 22%;
  right: 19%;
}

.tk-v39-node-5 {
  top: 47%;
  right: 12%;
}

.tk-v39-node-6 {
  right: 29%;
  bottom: 17%;
}

.tk-v39-node-7 {
  bottom: 14%;
  left: 25%;
}

.tk-v39-node-8 {
  top: 11%;
  left: 45%;
}

.tk-v39-node-9 {
  bottom: 10%;
  right: 12%;
}

.tk-v39-node-skeleton {
  position: absolute;
  z-index: 2;
  width: 82px;
  height: 28px;
  border-radius: 4px;
  background: linear-gradient(90deg, #e9edf2 25%, #f7f8f9 50%, #e9edf2 75%);
  background-size: 200% 100%;
  animation: tk-v39-shimmer 1.3s infinite linear;
}

.tk-v39-node-skeleton:nth-child(1) {
  top: 22%;
  left: 15%;
}

.tk-v39-node-skeleton:nth-child(2) {
  top: 40%;
  right: 20%;
}

.tk-v39-node-skeleton:nth-child(3) {
  right: 34%;
  bottom: 22%;
}

.tk-v39-map-summary {
  position: absolute;
  top: 28px;
  left: 24px;
  z-index: 4;
  display: grid;
  grid-template-columns: auto auto;
  align-items: baseline;
  column-gap: 7px;
  padding: 10px 12px;
  border-left: 3px solid #154fb9;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 24px rgba(21, 39, 71, 0.07);
}

.tk-v39-map-summary > span,
.tk-v39-map-summary > small {
  color: #545f71;
  font-size: 9px;
  font-weight: 700;
}

.tk-v39-map-summary > strong {
  grid-row: span 2;
  color: #113982;
  font-size: 29px;
  font-weight: 800;
  line-height: 1;
}

.tk-v39-map-summary > small {
  grid-column: 2;
}

.tk-v39-map-axis {
  position: absolute;
  right: 22px;
  bottom: 20px;
  left: 22px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #7b8595;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.tk-v39-map-axis > i {
  height: 1px;
  flex: 1;
  background: #cad2de;
}

.tk-v39-list-panel {
  display: flex;
  min-width: 0;
  flex-direction: column;
  background: #ffffff;
}

.tk-v39-list-head {
  display: grid;
  justify-content: stretch;
  gap: 2px;
}

.tk-v39-list-head > small {
  color: #6b7584;
  font-size: 9px;
  font-weight: 700;
  line-height: 1.4;
}

.tk-v39-region-list {
  display: grid;
  min-height: 0;
  max-height: 318px;
  flex: 1;
  align-content: start;
  gap: 6px;
  padding: 14px;
  overflow-y: auto;
  scrollbar-color: #bdc8da transparent;
  scrollbar-width: thin;
}

.tk-v39-region-list > button {
  display: grid;
  min-height: 62px;
  grid-template-columns: 27px minmax(0, 1fr) auto 12px;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border: 1px solid #e0e4eb;
  border-radius: 5px;
  text-align: left;
  background: #ffffff;
  transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}

.tk-v39-region-list > button:hover,
.tk-v39-region-list > button.is-active {
  border-color: #123a83;
  background: #f1f3f6;
  box-shadow: inset 3px 0 0 #123a83;
}

.tk-v39-list-index {
  color: #8690a0;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.tk-v39-region-list > button.is-active .tk-v39-list-index {
  color: #123a83;
}

.tk-v39-list-copy {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.tk-v39-list-copy > strong {
  overflow: hidden;
  color: #17253e;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v39-list-copy > small {
  overflow: hidden;
  color: #727b89;
  font-size: 9px;
  font-weight: 600;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v39-list-count {
  display: grid;
  min-width: 31px;
  justify-items: end;
  color: #163c82;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.1;
}

.tk-v39-list-count > small {
  color: #798291;
  font-size: 8px;
  font-weight: 700;
}

.tk-v39-region-list svg {
  width: 12px;
  height: 12px;
  color: #8892a2;
}

.tk-v39-region-list > button.is-active svg {
  color: #123a83;
}

.tk-v39-list-skeleton {
  display: block;
  min-height: 62px;
  border-radius: 5px;
  background: linear-gradient(90deg, #edf0f4 25%, #f8f9fb 50%, #edf0f4 75%);
  background-size: 200% 100%;
  animation: tk-v39-shimmer 1.3s infinite linear;
}

.tk-v39-list-foot {
  display: flex;
  min-height: 51px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 15px;
  border-top: 1px solid #e4e7ec;
  color: #697382;
  background: #fbfcfd;
  font-size: 8px;
  font-weight: 700;
}

.tk-v39-list-foot > span {
  display: flex;
  align-items: center;
  gap: 7px;
}

.tk-v39-list-foot a {
  display: inline-flex;
  min-height: 29px;
  flex: none;
  align-items: center;
  gap: 5px;
  padding: 0 9px;
  border: 1px solid #cfd7e3;
  border-radius: 3px;
  color: #14346e;
  background: #ffffff;
  font-size: 9px;
  font-weight: 800;
}

.tk-v39-list-foot a:hover {
  border-color: #123a83;
}

.tk-v39-list-foot svg {
  width: 12px;
  height: 12px;
}

.tk-v39-products {
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid #d5dce6;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 16px 38px rgba(15, 38, 78, 0.055);
}

.tk-v39-products-head {
  display: flex;
  min-height: 77px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 14px 22px;
  border-bottom: 1px solid #e1e5eb;
  background: linear-gradient(90deg, #fbfcfd, #f7f8fa);
}

.tk-v39-products-head > div {
  display: grid;
  gap: 2px;
}

.tk-v39-products-head > p {
  margin: 0;
  color: #656f7f;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.6;
  text-align: right;
}

.tk-v39-product-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
  padding: 14px;
}

.tk-v39-product {
  display: flex;
  min-width: 0;
  min-height: 236px;
  flex-direction: column;
  padding: 14px;
  border: 1px solid #dfe3ea;
  border-radius: 5px;
  background: #ffffff;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.tk-v39-product:hover {
  border-color: #9cb0d2;
  box-shadow: 0 12px 26px rgba(15, 39, 80, 0.08);
  transform: translateY(-2px);
}

.tk-v39-product-top {
  display: flex;
  min-height: 23px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.tk-v39-product-region {
  color: #153675;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0;
}

.tk-v39-product-stock {
  display: inline-flex;
  min-height: 20px;
  align-items: center;
  gap: 5px;
  padding: 0 6px;
  border: 1px solid #ccd6e7;
  border-radius: 3px;
  color: #254683;
  background: #f3f5f7;
  font-size: 8px;
  font-weight: 800;
  white-space: nowrap;
}

.tk-v39-product-stock > i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #164eb8;
}

.tk-v39-product-stock.is-sold {
  border-color: #e7dcd7;
  color: #8f7469;
  background: #fbf6f3;
}

.tk-v39-product-stock.is-sold > i {
  background: #b19083;
}

.tk-v39-product h3 {
  overflow: hidden;
  margin: 12px 0 0;
  color: #16233b;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.42;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v39-product > p {
  overflow: hidden;
  margin: 3px 0 0;
  color: #6c7685;
  font-size: 9px;
  font-weight: 600;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v39-product-specs {
  display: grid;
  min-height: 77px;
  align-content: start;
  gap: 5px;
  margin-top: 11px;
  padding: 9px 0;
  border-top: 1px solid #edeff2;
  border-bottom: 1px solid #edeff2;
}

.tk-v39-product-specs > span {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: 6px;
  color: #29374f;
  font-size: 9px;
  font-weight: 700;
  line-height: 1.35;
}

.tk-v39-product-specs small {
  width: 37px;
  flex: none;
  color: #848c99;
  font-size: 8px;
  font-weight: 700;
}

.tk-v39-product-specs strong {
  overflow: hidden;
  min-width: 0;
  font-size: 9px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-v39-product-bottom {
  display: flex;
  min-height: 42px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 8px;
}

.tk-v39-product-bottom > strong {
  color: #0e3680;
  font-size: 20px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.tk-v39-product-bottom > strong small {
  color: #717a88;
  font-size: 8px;
  font-weight: 700;
}

.tk-v39-product-bottom > span {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: #243f73;
  font-size: 9px;
  font-weight: 800;
  white-space: nowrap;
}

.tk-v39-product-bottom svg {
  width: 12px;
  height: 12px;
}

.tk-v39-product-skeleton {
  min-height: 236px;
  border-radius: 5px;
  background: linear-gradient(90deg, #edf0f4 25%, #f8f9fb 50%, #edf0f4 75%);
  background-size: 200% 100%;
  animation: tk-v39-shimmer 1.3s infinite linear;
}

.tk-v39-empty,
.tk-v39-empty-product {
  display: grid;
  min-height: 130px;
  place-items: center;
  color: #6e7887;
  font-size: 10px;
  font-weight: 700;
  text-align: center;
}

.tk-v39-empty-product {
  grid-column: 1 / -1;
  min-height: 110px;
}

@keyframes tk-v39-shimmer {
  0% {
    background-position: 100% 0;
  }

  100% {
    background-position: 0 0;
  }
}

@media (max-width: 1080px) {
  .tk-v39-heading {
    gap: 32px;
  }

  .tk-v39-heading h2 {
    font-size: 34px;
  }

  .tk-v39-console {
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  }

  .tk-v39-product-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .tk-v39-regions {
    padding: 66px 0 70px;
  }

  .tk-v39-heading {
    display: block;
    margin-bottom: 23px;
  }

  .tk-v39-heading h2 {
    font-size: clamp(27px, 5vw, 33px);
  }

  .tk-v39-heading > p {
    width: auto;
    margin-top: 10px;
  }

  .tk-v39-console {
    grid-template-columns: 1fr;
  }

  .tk-v39-map-panel {
    border-right: 0;
    border-bottom: 1px solid #dfe3ea;
  }

  .tk-v39-map {
    min-height: 330px;
  }

  .tk-v39-region-list {
    max-height: none;
  }

  .tk-v39-product-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .tk-v39-regions {
    padding: 51px 0 52px;
  }

  .tk-v39-regions > .tk-shell {
    width: min(var(--tk-shell), calc(100% - 28px));
  }

  .tk-v39-heading .tk-eyebrow {
    margin-bottom: 8px;
  }

  .tk-v39-heading h2 {
    font-size: clamp(25px, 7.4vw, 31px);
    line-height: 1.24;
  }

  .tk-v39-heading > p {
    margin-top: 8px;
    font-size: 10px;
    line-height: 1.7;
  }

  .tk-v39-map-head,
  .tk-v39-list-head {
    min-height: 62px;
    padding: 12px 14px;
  }

  .tk-v39-map-head strong,
  .tk-v39-list-head strong,
  .tk-v39-products-head strong {
    font-size: 14px;
  }

  .tk-v39-map {
    min-height: 285px;
  }

  .tk-v39-node {
    min-height: 25px;
    gap: 5px;
    padding: 4px 6px;
    font-size: 8px;
  }

  .tk-v39-node > small {
    font-size: 7px;
  }

  .tk-v39-map-summary {
    top: 16px;
    left: 14px;
    padding: 7px 9px;
  }

  .tk-v39-map-summary > strong {
    font-size: 23px;
  }

  .tk-v39-map-axis {
    right: 14px;
    bottom: 13px;
    left: 14px;
  }

  .tk-v39-region-list {
    display: grid;
    max-height: none;
    grid-auto-columns: minmax(166px, 47vw);
    grid-auto-flow: column;
    gap: 7px;
    padding: 11px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    overscroll-behavior-inline: contain;
  }

  .tk-v39-region-list > button {
    min-height: 57px;
    grid-template-columns: 19px minmax(0, 1fr) auto;
    gap: 6px;
    padding: 7px 8px;
    scroll-snap-align: start;
  }

  .tk-v39-region-list svg {
    display: none;
  }

  .tk-v39-list-copy > strong {
    font-size: 11px;
  }

  .tk-v39-list-copy > small {
    font-size: 8px;
  }

  .tk-v39-list-foot {
    min-height: 47px;
    padding: 8px 11px;
  }

  .tk-v39-list-foot > span {
    font-size: 8px;
  }

  .tk-v39-products {
    margin-top: 11px;
  }

  .tk-v39-products-head {
    min-height: 67px;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
  }

  .tk-v39-products-head > p {
    max-width: 45%;
    font-size: 8px;
    line-height: 1.5;
  }

  .tk-v39-product-list {
    display: grid;
    grid-auto-columns: minmax(244px, 76vw);
    grid-auto-flow: column;
    grid-template-columns: none;
    gap: 8px;
    padding: 11px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    overscroll-behavior-inline: contain;
  }

  .tk-v39-product {
    min-height: 226px;
    padding: 12px;
    scroll-snap-align: start;
  }

  .tk-v39-product h3 {
    font-size: 16px;
  }

  .tk-v39-product-bottom > strong {
    font-size: 18px;
  }

  .tk-v39-product-skeleton {
    width: 76vw;
    min-height: 226px;
  }

  .tk-v39-empty-product {
    width: calc(100vw - 52px);
  }
}

@media (max-width: 380px) {
  .tk-v39-node-1 {
    top: 41%;
    left: 34%;
  }

  .tk-v39-node-4 {
    right: 5%;
  }

  .tk-v39-node-6 {
    right: 15%;
  }

  .tk-v39-node-8 {
    top: 14%;
    left: 37%;
  }

  .tk-v39-node-9 {
    right: 4%;
  }

  .tk-v39-product-list {
    grid-auto-columns: minmax(232px, 80vw);
  }

  .tk-v39-product-skeleton {
    width: 80vw;
  }
}

.tkv41-hero {
  position: relative;
  overflow: hidden;
  padding: 0;
  border-bottom: 1px solid #e6eaf0;
  background: #ffffff;
}

.tkv41-wall {
  position: absolute;
  top: -14%;
  right: -8%;
  bottom: -14%;
  left: 22%;
  background-image:
    linear-gradient(90deg, rgba(16, 30, 62, 0.085) 1px, transparent 1px),
    linear-gradient(0deg, rgba(16, 30, 62, 0.085) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 30, 62, 0.03) 1px, transparent 1px),
    linear-gradient(0deg, rgba(16, 30, 62, 0.03) 1px, transparent 1px),
    radial-gradient(66% 58% at 72% 38%, rgba(24, 80, 185, 0.16), rgba(255, 255, 255, 0) 70%);
  background-position: 0 0, 0 0, 0 0, 0 0, 0 0;
  background-size: 116px 116px, 116px 116px, 29px 29px, 29px 29px, 100% 100%;
  mask-image: linear-gradient(96deg, transparent 0%, rgba(0, 0, 0, 0.3) 13%, #000 40%, #000 100%);
  -webkit-mask-image: linear-gradient(96deg, transparent 0%, rgba(0, 0, 0, 0.3) 13%, #000 40%, #000 100%);
  transform: rotate(-2.6deg);
}

.tkv41-wall::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.96) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.96) 1px, transparent 1px);
  background-position: 3px 3px;
  background-size: 116px 116px;
  content: "";
}

.tkv41-wall-tags {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  mask-image: linear-gradient(96deg, transparent 0%, transparent 30%, rgba(0, 0, 0, 0.45) 46%, #000 62%, #000 100%);
  -webkit-mask-image: linear-gradient(96deg, transparent 0%, rgba(0, 0, 0, 0.3) 13%, #000 40%, #000 100%);
  transform: rotate(-2.6deg);
  pointer-events: none;
}

.tkv41-wall-label,
.tkv41-wall-chip {
  position: absolute;
  white-space: nowrap;
}

.tkv41-wall-label {
  padding: 6px 11px;
  border: 1px solid rgba(203, 210, 223, 0.86);
  border-radius: 3px;
  color: #939aa7;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 5px 14px rgba(16, 30, 62, 0.035);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.tkv41-wall-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  border: 1px solid #dce1ea;
  border-radius: 3px;
  color: #4d576b;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 6px 16px rgba(18, 34, 66, 0.05);
  font-size: 10px;
  font-weight: 700;
}

.tkv41-wall-chip i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--tk-green);
  box-shadow: 0 0 0 3px rgba(24, 80, 185, 0.13);
}

.tkv41-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: center;
  gap: 46px;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  padding: 62px 0 30px;
}

.tkv41-copy {
  max-width: 640px;
}

.tkv41-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 12px 6px 9px;
  border: 1px solid #d9e0ec;
  border-radius: 40px;
  color: #1a376f;
  background: rgba(255, 255, 255, 0.86);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.tkv41-badge i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tk-green);
  box-shadow: 0 0 0 4px rgba(24, 80, 185, 0.14);
}

.tkv41-copy h1 {
  margin: 18px 0 0;
  color: #0d152b;
  font-size: clamp(36px, 3.9vw, 54px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.16;
}

.tkv41-copy h1 em {
  color: var(--tk-green-dark);
  font-style: normal;
}

.tkv41-copy > p {
  max-width: 540px;
  margin: 16px 0 0;
  color: #5a6175;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.85;
}

.tkv41-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.tkv41-btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.tkv41-btn svg {
  width: 17px;
  height: 17px;
  transition: transform 0.18s ease;
}

.tkv41-btn:hover {
  transform: translateY(-2px);
}

.tkv41-btn:hover svg {
  transform: translateX(3px);
}

.tkv41-btn-solid {
  color: #ffffff;
  background: var(--tk-green-dark);
  box-shadow: 0 12px 26px rgba(13, 55, 137, 0.22);
}

.tkv41-btn-solid:hover {
  background: #0a2d71;
}

.tkv41-btn-line {
  border-color: #cfd4de;
  color: #17213a;
  background: rgba(255, 255, 255, 0.9);
}

.tkv41-btn-line:hover {
  border-color: var(--tk-green);
  color: var(--tk-green-dark);
}

.tkv41-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.tkv41-metrics li {
  padding: 0 22px;
  border-left: 1px solid #e2e6ec;
}

.tkv41-metrics li:first-child {
  padding-left: 0;
  border-left: 0;
}

.tkv41-metrics strong,
.tkv41-metrics span {
  display: block;
}

.tkv41-metrics strong {
  color: #0f1932;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.tkv41-metrics span {
  margin-top: 2px;
  color: #7b8291;
  font-size: 11px;
  font-weight: 600;
}

.tkv41-visual {
  position: relative;
  z-index: 3;
  display: flex;
  min-height: 330px;
  align-items: center;
  justify-content: center;
  perspective: 1100px;
}

.tkv41-visual-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 330px;
  height: 330px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24, 80, 185, 0.24), rgba(24, 80, 185, 0.05) 55%, rgba(24, 80, 185, 0));
  transform: translate(-50%, -50%);
  fill: none;
}

.tkv41-cube-wrap {
  position: relative;
  width: 210px;
  height: 210px;
  transform-style: preserve-3d;
}

.tkv41-cube {
  position: absolute;
  inset: 0;
  transform: rotateX(-22deg) rotateY(-34deg);
  transform-style: preserve-3d;
}

.tkv41-face {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(8, 42, 108, 0.62);
  box-shadow: inset 0 0 34px rgba(255, 255, 255, 0.55);
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.52) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.52) 1px, transparent 1px);
  background-size: 34px 34px;
}

.tkv41-face-top {
  background-color: rgba(126, 167, 240, 0.82);
  transform: rotateX(90deg) translateZ(105px);
}

.tkv41-face-left {
  background-color: rgba(24, 85, 199, 0.5);
  transform: rotateY(-90deg) translateZ(105px);
}

.tkv41-face-right {
  background-color: rgba(10, 52, 133, 0.42);
  transform: translateZ(105px);
}

.tkv41-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 74px;
  height: 74px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.32);
  box-shadow: 0 0 34px rgba(255, 255, 255, 0.7);
  transform: translate(-50%, -50%) translateZ(106px);
}

.tkv41-tag {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border: 1px solid #dce1ea;
  border-radius: 4px;
  color: #242e43;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 12px 26px rgba(16, 31, 62, 0.09);
  font-size: 11px;
  font-weight: 700;
}

.tkv41-tag i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--tk-green);
}

.tkv41-tag b {
  color: var(--tk-green-dark);
  font-weight: 700;
}

.tkv41-tag-a {
  top: 26px;
  left: 4px;
}

.tkv41-tag-b {
  right: 0;
  bottom: 34px;
}

.tkv41-strip-wrap {
  position: relative;
  z-index: 3;
  padding-bottom: 28px;
}

.tkv41-strip-hint {
  display: none;
}

.tkv41-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border: 1px solid #e4e8ee;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 14px 34px rgba(17, 33, 66, 0.08);
  backdrop-filter: blur(6px);
}

.tkv41-strip > a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 16px 18px;
  transition: background-color 0.18s ease;
}

.tkv41-strip > a + a {
  border-left: 1px solid #eaedf2;
}

.tkv41-strip > a:hover {
  background: #f5f7f9;
}

.tkv41-strip-icon {
  display: inline-flex;
  width: 36px;
  height: 36px;
  flex: none;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  color: #ffffff;
  background: var(--tk-green-dark);
}

.tkv41-strip-icon svg {
  width: 18px;
  height: 18px;
}

.tkv41-strip-copy strong,
.tkv41-strip-copy small {
  display: block;
}

.tkv41-strip-copy strong {
  color: #10192f;
  font-size: 14px;
  font-weight: 800;
}

.tkv41-strip-copy small {
  margin-top: 1px;
  color: #7d8391;
  font-size: 11px;
  font-weight: 600;
}

@media (max-width: 1180px) {
  .tkv41-hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
    gap: 24px;
  }

  .tkv41-visual {
    min-height: 300px;
    transform: scale(0.9);
  }

  .tkv41-strip > a {
    padding: 14px;
  }

  .tkv41-strip-copy small {
    font-size: 10px;
  }
}

@media (max-width: 980px) {
  .tkv41-hero-inner {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 44px 0 18px;
  }

  .tkv41-copy {
    max-width: 660px;
  }

  .tkv41-visual {
    min-height: 0;
    height: 210px;
    margin-top: -26px;
    transform: scale(0.72);
  }

  .tkv41-wall {
    left: 6%;
    opacity: 0.7;
  }

  .tkv41-tag {
    display: none;
  }

  .tkv41-strip-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    color: #7d8391;
    font-size: 10px;
    font-weight: 600;
  }

  .tkv41-strip-hint::after {
    width: 22px;
    height: 1px;
    background: currentColor;
    content: "";
  }

  .tkv41-strip {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 10px;
    border-radius: 6px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .tkv41-strip::-webkit-scrollbar {
    display: none;
  }

  .tkv41-strip > a {
    min-width: 186px;
    flex: none;
    gap: 9px;
    padding: 10px 12px;
    border: 1px solid #e6e9ef;
    border-radius: 5px;
    scroll-snap-align: start;
  }

  .tkv41-strip > a + a {
    border-left: 1px solid #e6e9ef;
  }

  .tkv41-strip-icon {
    width: 30px;
    height: 30px;
  }

  .tkv41-strip-icon svg {
    width: 16px;
    height: 16px;
  }

  .tkv41-strip-copy strong {
    font-size: 12px;
  }

  .tkv41-strip-copy small {
    font-size: 10px;
    white-space: nowrap;
  }
}

@media (max-width: 720px) {
  .tkv41-hero-inner {
    gap: 2px;
    padding: 30px 0 12px;
  }

  .tkv41-badge {
    padding: 5px 10px 5px 8px;
    font-size: 10px;
  }

  .tkv41-copy h1 {
    margin-top: 13px;
    font-size: 30px;
    line-height: 1.24;
  }

  .tkv41-copy > p {
    margin-top: 11px;
    font-size: 12px;
    line-height: 1.75;
  }

  .tkv41-actions {
    flex-wrap: nowrap;
    gap: 9px;
    margin-top: 18px;
  }

  .tkv41-btn {
    min-height: 42px;
    flex: 1;
    padding: 0 12px;
    font-size: 12px;
  }

  .tkv41-btn svg {
    width: 15px;
    height: 15px;
  }

  .tkv41-metrics {
    margin-top: 18px;
  }

  .tkv41-metrics li {
    padding: 0 13px;
  }

  .tkv41-metrics strong {
    font-size: 15px;
  }

  .tkv41-metrics span {
    font-size: 10px;
  }

  .tkv41-visual {
    height: 150px;
    margin-top: -6px;
    transform: scale(0.52);
  }

  .tkv41-visual-glow {
    width: 240px;
    height: 240px;
  }

  .tkv41-tag {
    padding: 5px 9px;
    font-size: 10px;
  }

  .tkv41-wall-tags {
    display: none;
  }

  .tkv41-wall {
    left: 0;
    background-size: 62px 62px, 62px 62px, 100% 100%;
  }

  .tkv41-wall::before {
    background-size: 62px 62px;
  }

  .tkv41-strip-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    color: #7d8391;
    font-size: 10px;
    font-weight: 600;
  }

  .tkv41-strip-hint::after {
    width: 22px;
    height: 1px;
    background: currentColor;
    content: "";
  }

  .tkv41-strip {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 10px;
    border-radius: 6px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .tkv41-strip::-webkit-scrollbar {
    display: none;
  }

  .tkv41-strip > a {
    min-width: 172px;
    flex: none;
    gap: 9px;
    padding: 10px 12px;
    border: 1px solid #e6e9ef;
    border-radius: 5px;
    scroll-snap-align: start;
  }

  .tkv41-strip > a + a {
    border-left: 1px solid #e6e9ef;
  }

  .tkv41-strip-icon {
    width: 30px;
    height: 30px;
  }

  .tkv41-strip-icon svg {
    width: 16px;
    height: 16px;
  }

  .tkv41-strip-copy strong {
    font-size: 12px;
  }

  .tkv41-strip-copy small {
    font-size: 9px;
    white-space: nowrap;
  }
}


:root {
  --tk-ink: #0d1a3a;
  --tk-ink-soft: #1f2f52;
  --tk-green: #2a6ee8;
  --tk-green-dark: #1650c8;
  --tk-green-pale: #eaf1fe;
  --tk-cream: #f5f8fd;
  --tk-cream-deep: #eaeff8;
  --tk-text: #1d2a44;
  --tk-muted: #5f6b80;
  --tk-border: #dce3f0;
  --tk-shadow: 0 18px 45px rgba(11, 22, 46, 0.09);
}
.tkv43-hero {
  position: relative;
  overflow: hidden;
  padding: 0;
  border-bottom: 1px solid #e7ebf0;
  background: #e4eaf2;
}

.tkv43-wall {
  position: absolute;
  z-index: 1;
  top: -22%;
  right: -16%;
  bottom: -20%;
  left: -16%;
  transform: rotate(-7deg) scale(1.05);
  pointer-events: none;
}

.tkv43-tiles {
  display: grid;
  height: 100%;
  gap: 9px;
  grid-template-columns: repeat(14, minmax(0, 1fr));
  grid-template-rows: repeat(9, minmax(0, 1fr));
}

.tkv43-tile {
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: inset 0 1px 0 #ffffff, 0 8px 18px rgba(19, 36, 70, 0.05);
}

.tkv43-tile.is-ghost {
  border-color: rgba(255, 255, 255, 0.46);
  background: rgba(255, 255, 255, 0.24);
  box-shadow: none;
}

.tkv43-tile.is-accent {
  border-color: rgba(255, 255, 255, 0.9);
  background: linear-gradient(157deg, rgba(255, 255, 255, 0.86) 0%, rgba(186, 203, 229, 0.92) 100%);
  box-shadow: inset 0 1px 0 #ffffff, 0 10px 22px rgba(24, 69, 155, 0.12);
}

.tkv43-wash {
  position: absolute;
  z-index: 2;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.62) 0%, rgba(255, 255, 255, 0.16) 16%, rgba(255, 255, 255, 0.08) 58%, rgba(255, 255, 255, 0.3) 86%, rgba(255, 255, 255, 0.94) 100%);
  pointer-events: none;
}

.tkv43-pins {
  position: absolute;
  z-index: 6;
  inset: 0;
  pointer-events: none;
}

.tkv43-label,
.tkv43-pin {
  position: absolute;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  transform: translate(-50%, -50%);
}

.tkv43-label {
  padding: 7px 13px;
  border: 1px solid #d9dfe8;
  border-radius: 6px;
  color: #3f4b61;
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(18, 34, 66, 0.09);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.tkv43-pin {
  gap: 7px;
  padding: 6px 12px;
  border: 1px solid #cfd9e8;
  border-radius: 6px;
  color: #1c3159;
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(16, 35, 74, 0.1);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.tkv43-pin i {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--tk-green);
  box-shadow: 0 0 0 4px rgba(24, 80, 185, 0.15);
}

.tkv43-inner {
  position: relative;
  z-index: 4;
  display: grid;
  align-items: center;
  gap: 40px;
  grid-template-columns: minmax(0, 1.06fr) minmax(340px, 0.94fr);
  padding: 58px 0 26px;
}

.tkv43-copy {
  max-width: 640px;
}

.tkv43-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 13px 6px 10px;
  border: 1px solid #d7dfeb;
  border-radius: 40px;
  color: #17336a;
  background: #ffffff;
  box-shadow: 0 6px 16px rgba(18, 34, 66, 0.05);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.tkv43-badge i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tk-green);
  box-shadow: 0 0 0 4px rgba(24, 80, 185, 0.14);
}

.tkv43-copy h1 {
  margin: 18px 0 0;
  color: #0b142a;
  font-size: clamp(36px, 3.9vw, 54px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.16;
}

.tkv43-copy h1 em {
  color: var(--tk-green-dark);
  font-style: normal;
}

.tkv43-copy > p {
  max-width: 540px;
  margin: 16px 0 0;
  color: #565e70;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.85;
}

.tkv43-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.tkv43-btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 5px;
  font-size: 14px;
  font-weight: 800;
  transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.tkv43-btn svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.18s ease;
}

.tkv43-btn:hover {
  transform: translateY(-2px);
}

.tkv43-btn:hover svg {
  transform: translateX(3px);
}

.tkv43-btn-solid {
  color: #ffffff;
  background: var(--tk-green-dark);
  box-shadow: 0 12px 26px rgba(13, 55, 137, 0.24);
}

.tkv43-btn-solid:hover {
  background: #0a2d71;
}

.tkv43-btn-line {
  border-color: #cbd1de;
  color: #141e36;
  background: #ffffff;
}

.tkv43-btn-line:hover {
  border-color: var(--tk-green);
  color: var(--tk-green-dark);
}

.tkv43-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.tkv43-metrics li {
  padding: 0 22px;
  border-left: 1px solid #dfe3ea;
}

.tkv43-metrics li:first-child {
  padding-left: 0;
  border-left: 0;
}

.tkv43-metrics strong,
.tkv43-metrics span {
  display: block;
}

.tkv43-metrics strong {
  color: #0d1730;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.tkv43-metrics span {
  margin-top: 2px;
  color: #777e8d;
  font-size: 11px;
  font-weight: 700;
}

.tkv43-visual {
  position: relative;
  z-index: 5;
  display: flex;
  min-height: 316px;
  align-items: center;
  justify-content: center;
  perspective: 1100px;
}

.tkv43-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24, 80, 185, 0.22), rgba(24, 80, 185, 0.05) 56%, rgba(24, 80, 185, 0));
  transform: translate(-50%, -50%);
}

.tkv43-cube-wrap {
  position: relative;
  width: 206px;
  height: 206px;
  transform-style: preserve-3d;
}

.tkv43-cube {
  position: absolute;
  inset: 0;
  transform: rotateX(-22deg) rotateY(-34deg);
  transform-style: preserve-3d;
}

.tkv43-face {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(8, 42, 108, 0.55);
  box-shadow: inset 0 0 34px rgba(255, 255, 255, 0.6);
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.55) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.55) 1px, transparent 1px);
  background-size: 33px 33px;
}

.tkv43-face-top {
  background-color: rgba(133, 173, 243, 0.8);
  transform: rotateX(90deg) translateZ(103px);
}

.tkv43-face-left {
  background-color: rgba(24, 85, 199, 0.46);
  transform: rotateY(-90deg) translateZ(103px);
}

.tkv43-face-right {
  background-color: rgba(10, 52, 133, 0.38);
  transform: translateZ(103px);
}

.tkv43-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 72px;
  height: 72px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.34);
  box-shadow: 0 0 32px rgba(255, 255, 255, 0.72);
  transform: translate(-50%, -50%) translateZ(104px);
}

.tkv43-tag {
  position: absolute;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border: 1px solid #d7deea;
  border-radius: 5px;
  color: #1d2841;
  background: #ffffff;
  box-shadow: 0 12px 26px rgba(16, 31, 62, 0.1);
  font-size: 11px;
  font-weight: 800;
}

.tkv43-tag i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--tk-green);
}

.tkv43-tag b {
  color: var(--tk-green-dark);
  font-weight: 800;
}

.tkv43-tag-a {
  top: 30px;
  right: auto;
  left: -18px;
}

.tkv43-tag-b {
  right: auto;
  bottom: 18px;
  left: 0;
}

.tkv43-strip-wrap {
  position: relative;
  z-index: 4;
  padding-bottom: 24px;
}

.tkv43-strip-hint {
  display: none;
}

.tkv43-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border: 1px solid #e3e7ee;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 16px 36px rgba(17, 33, 66, 0.08);
}

.tkv43-strip > a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 17px 18px;
  transition: background-color 0.18s ease;
}

.tkv43-strip > a + a {
  border-left: 1px solid #edf0f4;
}

.tkv43-strip > a:hover {
  background: #f7f8f9;
}

.tkv43-icon {
  display: inline-flex;
  width: 38px;
  height: 38px;
  flex: none;
  align-items: center;
  justify-content: center;
  border: 1px solid #d5ddea;
  border-radius: 6px;
  color: var(--tk-green-dark);
  background: #f2f4f7;
}

.tkv43-icon svg,
.tkv43-strip-hint svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tkv43-icon svg {
  width: 19px;
  height: 19px;
}

.tkv43-icon-copy strong,
.tkv43-icon-copy small {
  display: block;
}

.tkv43-icon-copy strong {
  color: #0f182e;
  font-size: 14px;
  font-weight: 800;
}

.tkv43-icon-copy small {
  margin-top: 2px;
  color: #7a818f;
  font-size: 11px;
  font-weight: 600;
}

@media (max-width: 1180px) {
  .tkv43-inner {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
    gap: 22px;
  }

  .tkv43-visual {
    min-height: 290px;
    transform: scale(0.9);
  }

  .tkv43-strip > a {
    padding: 14px;
  }

  .tkv43-icon-copy small {
    white-space: nowrap;
  }

  .tkv43-label {
    display: none;
  }

  .tkv43-pin {
    padding: 5px 9px;
    font-size: 10px;
  }

  .tkv43-pin:nth-of-type(5) {
    left: 44% !important;
    top: 22% !important;
  }

  .tkv43-pin:nth-of-type(6) {
    left: 42% !important;
    top: 68% !important;
  }
}

@media (max-width: 980px) {
  .tkv43-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
    padding: 44px 0 20px;
  }

  .tkv43-pins {
    display: none;
  }

  .tkv43-visual {
    min-height: 214px;
    transform: none;
  }

  .tkv43-cube-wrap {
    transform: scale(0.82);
  }

  .tkv43-tag-a {
    top: 14px;
    left: 0;
  }

  .tkv43-tag-b {
    right: 0;
    bottom: 10px;
    left: auto;
  }

  .tkv43-strip-wrap {
    padding-bottom: 18px;
  }

  .tkv43-strip-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    color: #7a818f;
    font-size: 10px;
    font-weight: 700;
  }

  .tkv43-strip-hint svg {
    width: 14px;
    height: 14px;
  }

  .tkv43-strip {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 8px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .tkv43-strip::-webkit-scrollbar {
    display: none;
  }

  .tkv43-strip > a {
    min-width: 176px;
    flex: none;
    padding: 12px 14px;
    border: 1px solid #e6e9ef;
    border-radius: 6px;
    scroll-snap-align: start;
  }

  .tkv43-strip > a + a {
    border-left: 1px solid #e6e9ef;
  }
}

@media (max-width: 720px) {
  .tkv43-inner {
    gap: 2px;
    padding: 28px 0 12px;
  }

  .tkv43-badge {
    padding: 5px 11px 5px 9px;
    font-size: 10px;
  }

  .tkv43-copy h1 {
    margin-top: 13px;
    font-size: 30px;
    line-height: 1.24;
  }

  .tkv43-copy > p {
    margin-top: 11px;
    font-size: 12px;
    line-height: 1.75;
  }

  .tkv43-actions {
    flex-wrap: nowrap;
    gap: 9px;
    margin-top: 18px;
  }

  .tkv43-btn {
    min-height: 42px;
    flex: 1;
    padding: 0 12px;
    font-size: 12px;
  }

  .tkv43-btn svg {
    width: 15px;
    height: 15px;
  }

  .tkv43-metrics {
    margin-top: 18px;
  }

  .tkv43-metrics li {
    padding: 0 13px;
  }

  .tkv43-metrics strong {
    font-size: 15px;
  }

  .tkv43-metrics span {
    font-size: 10px;
  }

  .tkv43-visual {
    height: 168px;
    min-height: 0;
    margin-top: 2px;
    transform: none;
  }

  .tkv43-cube-wrap {
    transform: scale(0.54);
  }

  .tkv43-glow {
    width: 208px;
    height: 208px;
  }

  .tkv43-tag {
    padding: 5px 9px;
    font-size: 9.5px;
  }

  .tkv43-tag-a {
    top: 4px;
    left: 0;
  }

  .tkv43-tag-b {
    right: 0;
    bottom: 4px;
    left: auto;
  }

  .tkv43-pins {
    display: none;
  }

  .tkv43-wall {
    top: -14%;
    right: -42%;
    bottom: -16%;
    left: -42%;
    transform: rotate(-7deg) scale(1.02);
  }

  .tkv43-tiles {
    gap: 6px;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    grid-template-rows: repeat(9, minmax(0, 1fr));
  }

  .tkv43-wash {
    background:
      radial-gradient(58% 40% at 62% 48%, rgba(24, 80, 185, 0.1), rgba(24, 80, 185, 0) 76%),
      linear-gradient(180deg, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.5) 44%, rgba(255, 255, 255, 0.78) 80%, #f6f7f9 100%);
  }

  .tkv43-strip-wrap {
    padding-bottom: 16px;
  }

  .tkv43-strip {
    padding: 8px 0 10px;
    border-radius: 0;
  }

  .tkv43-strip > a {
    min-width: 170px;
    gap: 9px;
    padding: 10px 12px;
  }

  .tkv43-strip > a + a,
  .tkv43-strip > a:nth-child(n + 4) {
    border-top: 1px solid #e6e9ef;
    border-left: 1px solid #e6e9ef;
  }

  .tkv43-icon {
    width: 30px;
    height: 30px;
  }

  .tkv43-icon svg {
    width: 16px;
    height: 16px;
  }

  .tkv43-icon-copy strong {
    font-size: 12px;
  }

  .tkv43-icon-copy small {
    font-size: 9px;
  }
}


.tkv43-hero {
  border-bottom-color: #e4ebf9;
  background: #e8eefb;
}

.tkv43-wash {
  background:
    radial-gradient(38% 62% at 76% 46%, rgba(6, 182, 212, 0.16), rgba(6, 182, 212, 0) 72%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.66) 0%, rgba(255, 255, 255, 0.18) 16%, rgba(255, 255, 255, 0.1) 58%, rgba(255, 255, 255, 0.34) 86%, rgba(255, 255, 255, 0.95) 100%);
}

.tkv43-tile.is-accent {
  background: linear-gradient(157deg, rgba(255, 255, 255, 0.92) 0%, rgba(168, 214, 246, 0.94) 100%);
  box-shadow: inset 0 1px 0 #ffffff, 0 10px 22px rgba(20, 96, 200, 0.14);
}

.tkv43-glow {
  background: radial-gradient(circle, rgba(42, 110, 232, 0.16), rgba(6, 182, 212, 0.08) 52%, rgba(6, 182, 212, 0) 74%);
}

.tkv43-face-top {
  background-color: rgba(150, 224, 246, 0.84);
}

.tkv43-face-left {
  background-color: rgba(46, 132, 232, 0.44);
}

.tkv43-face-right {
  background-color: rgba(20, 78, 186, 0.36);
}

.tkv43-face {
  border-color: rgba(17, 72, 160, 0.46);
}

.tkv43-pin i,
.tkv43-tag i,
.tkv43-badge i {
  box-shadow: 0 0 0 4px rgba(42, 110, 232, 0.14);
}

.tkv43-btn-solid {
  background: linear-gradient(112deg, #1b57d6 0%, #2f7bf0 58%, #12a4d4 100%);
  box-shadow: 0 12px 26px rgba(22, 80, 200, 0.26);
}

.tkv43-btn-solid:hover {
  background: linear-gradient(112deg, #1646b4 0%, #2468d8 58%, #0f8cb8 100%);
}

.tkv43-copy h1 em {
  background: linear-gradient(96deg, #1b57d6 0%, #2f7bf0 46%, #12a4d4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.tkv43-badge {
  border-color: #d5e3fa;
  color: #1b57d6;
}

.tkv43-icon {
  border-color: #d7e6fb;
  color: #1650c8;
  background: linear-gradient(150deg, #f2f7ff 0%, #e6f6fd 100%);
}

.tkv43-strip {
  border-color: #e3eaf6;
}

.tkv43-strip > a:hover {
  background: linear-gradient(120deg, #f6faff 0%, #eefaff 100%);
}
.tk-v37-catalog,
.tk-v39-regions,
.tk-scenarios {
  --tk-blue: #2b6ef0;
  --tk-blue-deep: #1450c8;
  --tk-blue-ink: #0d1b3d;
  --tk-blue-pale: #eef4ff;
  --tk-blue-line: #dbe6f8;
  --tk-blue-line-soft: #e9f1fd;
  --tk-blue-body: #5b6a86;
  --tk-cyan: #2fc0ea;
}

.tk-v37-catalog,
.tk-v39-regions {
  padding: 88px 0 92px;
  overflow: hidden;
  border-top: 0;
  border-bottom: 1px solid #e8eefb;
  background: #ffffff;
}

.tk-v37-catalog::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 46%;
  height: 270px;
  background-image: radial-gradient(rgba(43, 110, 240, 0.18) 1px, transparent 1px);
  background-size: 20px 20px;
  content: "";
  mask-image: linear-gradient(180deg, #000, transparent);
}

.tk-v37-heading,
.tk-v39-heading {
  margin-bottom: 26px;
}

.tk-v37-heading .tk-eyebrow,
.tk-v39-heading .tk-eyebrow {
  margin-bottom: 12px;
  color: var(--tk-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.tk-v37-heading h2,
.tk-v39-heading h2 {
  color: var(--tk-blue-ink);
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.26;
}

.tk-v39-heading h2 {
  max-width: 860px;
}

.tk-v37-heading-note p,
.tk-v39-heading > p {
  color: var(--tk-blue-body);
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.8;
}

.tk-v37-heading-note > span {
  color: var(--tk-blue);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.tk-v37-heading-note i,
.tk-v39-live i,
.tk-v39-list-foot i {
  background: var(--tk-blue);
  box-shadow: 0 0 0 4px rgba(43, 110, 240, 0.14);
}

.tk-v37-console {
  display: grid;
  grid-template-columns: 258px minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--tk-blue-line);
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 34px 70px -46px rgba(21, 72, 180, 0.45), 0 1px 0 #ffffff inset;
}

.tk-v37-nav-head {
  display: flex;
  min-height: 58px;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 20px;
  border-bottom: 1px solid var(--tk-blue-line-soft);
  background: linear-gradient(90deg, #f7faff, #ffffff 62%);
}

.tk-v37-nav-head > div {
  gap: 9px;
}

.tk-v37-nav-head span {
  color: #8aa0c0;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.tk-v37-nav-head strong {
  color: var(--tk-blue-ink);
  font-size: 15px;
  font-weight: 800;
}

.tk-v37-nav-head > a {
  gap: 6px;
  padding: 7px 13px;
  border: 1px solid var(--tk-blue-line);
  border-radius: 999px;
  color: var(--tk-blue-deep);
  background: #ffffff;
  font-size: 11px;
  font-weight: 800;
}

.tk-v37-nav-head > a:hover {
  border-color: var(--tk-blue);
  color: #ffffff;
  background: var(--tk-blue);
}

.tk-v37-category-list {
  display: grid;
  grid-column: 1;
  grid-row: 2;
  grid-template-columns: 1fr;
  align-content: start;
  gap: 7px;
  padding: 14px;
  border-right: 1px solid var(--tk-blue-line-soft);
  border-bottom: 0;
  background: linear-gradient(180deg, #f6faff, #fbfdff);
}

.tk-v37-category-list > button {
  width: auto;
  min-width: 0;
  max-width: none;
  min-height: 54px;
  align-items: center;
  gap: 9px;
  padding: 0 13px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: #2f4060;
  background: #ffffff;
  box-shadow: 0 1px 2px rgba(21, 72, 180, 0.05);
  text-align: left;
  transition: color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.tk-v37-category-list > button::before {
  width: 3px;
  height: 18px;
  flex: none;
  border-radius: 2px;
  background: #c7d9f3;
  content: "";
  transition: height 0.18s ease, background-color 0.18s ease;
}

.tk-v37-category-list > button:hover {
  border-color: var(--tk-blue-line);
  color: var(--tk-blue-deep);
  background: #ffffff;
  transform: translateX(2px);
}

.tk-v37-category-list > button small {
  color: #9db2d2;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.tk-v37-category-list > button span {
  color: inherit;
  font-size: 14px;
  font-weight: 800;
}

.tk-v37-category-list > button svg {
  width: 17px;
  height: 17px;
  color: #aec4e2;
}

.tk-v37-category-list > button.is-active {
  border-color: transparent;
  color: #ffffff;
  background: linear-gradient(135deg, var(--tk-blue), var(--tk-blue-deep));
  box-shadow: 0 16px 26px -18px rgba(43, 110, 240, 0.95);
}

.tk-v37-category-list > button.is-active::before {
  height: 20px;
  background: #ffffff;
}

.tk-v37-category-list > button.is-active small,
.tk-v37-category-list > button.is-active svg {
  color: rgba(255, 255, 255, 0.86);
}

.tk-v37-category-skeleton {
  min-height: 54px;
  border-radius: 10px;
}

.tk-v37-workbench {
  display: flex;
  min-width: 0;
  min-height: 0;
  grid-column: 2;
  grid-row: 2;
  flex-direction: column;
  grid-template-columns: none;
}

.tk-v37-series-rail {
  padding: 16px 18px 14px;
  border-right: 0;
  border-bottom: 1px solid var(--tk-blue-line-soft);
  background: #ffffff;
}

.tk-v37-series-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 0;
}

.tk-v37-series-head > span {
  color: #8aa0c0;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.tk-v37-series-head > strong {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--tk-blue-ink);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
}

.tk-v37-series-head > em {
  margin-top: 0;
  margin-left: auto;
  color: #7b8aa6;
  font-size: 9px;
  font-weight: 700;
}

.tk-v37-series-head > em i {
  width: 6px;
  height: 6px;
  background: var(--tk-blue);
  box-shadow: 0 0 0 4px rgba(43, 110, 240, 0.12);
}

.tk-v37-series-tabs {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 13px;
  overflow: visible;
}

.tk-v37-series-tabs > button {
  display: inline-flex;
  width: auto;
  min-width: 0;
  min-height: 38px;
  gap: 7px;
  padding: 0 14px;
  border: 1px solid var(--tk-blue-line);
  border-radius: 999px;
  color: #40506e;
  background: #f7faff;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.tk-v37-series-tabs > button:hover {
  border-color: #b9d2f7;
  color: var(--tk-blue-deep);
  background: #ffffff;
}

.tk-v37-series-tabs > button > i {
  display: inline-flex;
  width: 18px;
  height: 18px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #7b8aa6;
  background: #e6effd;
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
}

.tk-v37-series-tabs > button > span {
  color: inherit;
  font-size: 12px;
  font-weight: 800;
}

.tk-v37-series-tabs > button > svg {
  display: none;
}

.tk-v37-series-tabs > button.is-active {
  border-color: transparent;
  color: #ffffff;
  background: linear-gradient(135deg, var(--tk-blue), var(--tk-blue-deep));
  box-shadow: 0 12px 22px -16px rgba(43, 110, 240, 0.95);
}

.tk-v37-series-tabs > button.is-active > i {
  color: var(--tk-blue-deep);
  background: #ffffff;
}

.tk-v37-series-rail > p {
  margin: 13px 0 0;
  padding-top: 0;
  border-top: 0;
  color: var(--tk-blue-body);
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.7;
}

.tk-v37-tab-skeleton {
  width: 120px;
  height: 38px;
  border-radius: 999px;
}

.tk-v37-no-tab {
  min-height: 38px;
  color: #7b8aa6;
  font-size: 11px;
  font-weight: 700;
}

.tk-v37-product-area {
  min-width: 0;
  flex: 1;
  padding: 0 18px 18px;
}

.tk-v37-product-head {
  min-height: 54px;
  margin-bottom: 12px;
  border-bottom: 1px dashed var(--tk-blue-line-soft);
}

.tk-v37-product-head > div {
  gap: 9px;
}

.tk-v37-product-head > div span {
  color: #8aa0c0;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.tk-v37-product-head > div strong {
  color: var(--tk-blue-ink);
  font-size: 15px;
  font-weight: 800;
}

.tk-v37-product-note {
  color: #7b8aa6;
  font-size: 10px;
  font-weight: 700;
}

.tk-v37-product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.tk-v37-product-card {
  min-height: 330px;
  padding: 14px 15px 13px;
  border: 1px solid #e3ecf9;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 1px 2px rgba(21, 72, 180, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.tk-v37-product-card::after {
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--tk-blue), var(--tk-cyan));
}

.tk-v37-product-card:hover {
  border-color: #b9d2f7;
  box-shadow: 0 26px 42px -30px rgba(21, 72, 180, 0.75);
  transform: translateY(-3px);
}

.tk-v37-card-top {
  min-height: 20px;
  gap: 8px;
}

.tk-v37-card-index {
  color: #9db2d2;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.tk-v37-card-top .tk-stock-available,
.tk-v37-card-top .tk-stock-sold,
.tk-v37-card-top .tk-stock-live {
  min-height: 20px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 9px;
  font-weight: 800;
}

.tk-v37-card-top .tk-stock-available {
  border-color: #cfe8da;
  color: #1c7a4d;
  background: #eefaf3;
}

.tk-v37-card-top .tk-stock-live {
  border-color: #d3e2fb;
  color: var(--tk-blue-deep);
  background: var(--tk-blue-pale);
}

.tk-v37-card-top .tk-stock-sold {
  border-color: #f1ddd4;
  color: #a8634a;
  background: #fdf4f0;
}

.tk-v37-card-title {
  min-height: 86px;
  margin-top: 8px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--tk-blue-line-soft);
}

.tk-v37-card-series {
  color: #7b8aa6;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.tk-v37-card-title h3 {
  margin-top: 6px;
  color: var(--tk-blue-ink);
  font-size: 27px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.tk-v37-card-title p {
  margin-top: 5px;
  color: #65748f;
  font-size: 11px;
  font-weight: 600;
}

.tk-v37-card-badge {
  padding: 2px 8px;
  border: 1px solid #cfe0fa;
  border-radius: 999px;
  color: var(--tk-blue-deep);
  background: var(--tk-blue-pale);
  font-size: 9px;
  font-weight: 800;
}

.tk-v37-spec-grid {
  gap: 6px;
  margin-top: 12px;
  border: 0;
}

.tk-v37-spec {
  min-height: 48px;
  gap: 3px;
  padding: 7px 9px;
  border: 1px solid #eef3fc;
  border-radius: 8px;
  background: #f9fbff;
}

.tk-v37-spec > span {
  color: #8aa0c0;
  font-size: 10px;
  font-weight: 700;
}

.tk-v37-spec > strong {
  min-height: 20px;
  color: #12203c;
  font-size: 11.5px;
  font-weight: 800;
  line-height: 1.4;
}

.tk-v37-price-row {
  min-height: 0;
  margin-top: 12px;
  padding-top: 11px;
  border-top: 1px dashed var(--tk-blue-line-soft);
}

.tk-v37-price > small {
  color: #8aa0c0;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.tk-v37-price > strong {
  color: #1249c0;
  font-size: 24px;
  font-weight: 800;
}

.tk-v37-price > strong i {
  font-size: 12px;
}

.tk-v37-price > span {
  color: #7b8aa6;
  font-size: 10px;
  font-weight: 700;
}

.tk-v37-price-row > del {
  color: #9aa6ba;
  font-size: 9px;
}

.tk-v37-card-action {
  min-height: 38px;
  margin-top: 10px;
}

.tk-v37-card-action .tk-product-buy {
  min-height: 38px;
  gap: 6px;
  padding: 0 10px;
  border: 0;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--tk-blue), var(--tk-blue-deep));
  box-shadow: 0 14px 24px -18px rgba(43, 110, 240, 0.95);
  font-size: 12px;
  font-weight: 800;
}

.tk-v37-card-action .tk-product-buy:hover {
  background: linear-gradient(135deg, #1f5fe0, #0f3fae);
  box-shadow: 0 18px 30px -18px rgba(21, 72, 180, 0.95);
}

.tk-v37-loading {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.tk-v37-loading > span {
  min-height: 330px;
  border: 1px solid #eef3fc;
  border-radius: 12px;
}

.tk-v37-empty {
  min-height: 320px;
  border: 1px solid #eef3fc;
  border-radius: 12px;
  background: #f9fbff;
}

.tk-v37-empty > span {
  color: var(--tk-blue-deep);
  background: var(--tk-blue-pale);
}

.tk-v37-empty > strong {
  color: var(--tk-blue-ink);
  font-weight: 800;
}

.tk-v37-empty > p {
  color: #7b8aa6;
  font-weight: 600;
}

.tk-v37-empty > a {
  border-radius: 8px;
  background: linear-gradient(135deg, var(--tk-blue), var(--tk-blue-deep));
  font-weight: 800;
}

.tk-v39-regions {
  background:
    radial-gradient(720px 320px at 12% 0%, rgba(43, 110, 240, 0.1), transparent 70%),
    linear-gradient(180deg, #f4f8ff 0%, #ffffff 62%, #f8fbff 100%);
}

.tk-v39-regions::before {
  background-image:
    linear-gradient(rgba(43, 110, 240, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 110, 240, 0.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 82%);
}

.tk-v39-console {
  grid-template-columns: minmax(0, 1.45fr) minmax(330px, 0.55fr);
  border: 1px solid var(--tk-blue-line);
  border-radius: 16px;
  box-shadow: 0 34px 70px -46px rgba(21, 72, 180, 0.4);
}

.tk-v39-map-panel {
  border-right: 1px solid var(--tk-blue-line-soft);
  background: #ffffff;
}

.tk-v39-map-head,
.tk-v39-list-head {
  min-height: 72px;
  padding: 15px 22px;
  border-bottom: 1px solid var(--tk-blue-line-soft);
  background: linear-gradient(90deg, #f7faff, #ffffff 70%);
}

.tk-v39-map-head span,
.tk-v39-list-head > span,
.tk-v39-products-head span {
  color: var(--tk-blue);
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.tk-v39-map-head strong,
.tk-v39-list-head strong,
.tk-v39-products-head strong {
  color: var(--tk-blue-ink);
  font-size: 17px;
  font-weight: 800;
}

.tk-v39-live {
  min-height: 28px;
  padding: 0 11px;
  border: 1px solid #d3e2fb;
  border-radius: 999px;
  color: var(--tk-blue-deep) !important;
  background: var(--tk-blue-pale);
  font-size: 9.5px !important;
  font-weight: 800;
}

.tk-v39-map {
  min-height: 400px;
  border-bottom: 1px solid var(--tk-blue-line-soft);
  background:
    radial-gradient(circle at 62% 46%, rgba(43, 110, 240, 0.14), transparent 46%),
    linear-gradient(165deg, #eff6ff 0%, #f9fcff 58%, #ffffff 100%);
}

.tk-v39-map::before {
  position: absolute;
  top: 50%;
  left: 52%;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 110, 240, 0.1) 0%, rgba(43, 110, 240, 0.045) 42%, transparent 66%);
  content: "";
  transform: translate(-50%, -50%);
}

.tk-v39-map::after {
  position: absolute;
  top: 50%;
  left: 52%;
  width: 300px;
  height: 300px;
  border: 1px dashed rgba(43, 110, 240, 0.22);
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%);
}

.tk-v39-dot-field {
  background-image: radial-gradient(circle, rgba(43, 110, 240, 0.28) 0.9px, transparent 1px);
  background-size: 13px 13px;
  mask-image: radial-gradient(ellipse 64% 58% at 52% 49%, #000 26%, transparent 82%);
}

.tk-v39-line {
  height: 1.5px;
  background: linear-gradient(90deg, transparent, rgba(43, 110, 240, 0.6), transparent);
}

.tk-v39-node {
  min-height: 32px;
  gap: 8px;
  padding: 5px 11px;
  border: 1px solid #cfe0fa;
  border-radius: 999px;
  color: #2a3c5c;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 26px -18px rgba(21, 72, 180, 0.85);
  font-size: 10px;
  font-weight: 800;
}

.tk-v39-node.is-china,
.tk-v39-node.is-east,
.tk-v39-node.is-west {
  border-color: #cfe0fa;
  background: rgba(255, 255, 255, 0.96);
}

.tk-v39-node > i {
  width: 7px;
  height: 7px;
  background: var(--tk-blue);
  box-shadow: 0 0 0 4px rgba(43, 110, 240, 0.14);
}

.tk-v39-node > small {
  color: var(--tk-blue-deep);
  font-size: 9px;
  font-weight: 800;
}

.tk-v39-node:hover,
.tk-v39-node.is-active {
  border-color: transparent;
  color: #ffffff;
  background: linear-gradient(135deg, var(--tk-blue), var(--tk-blue-deep));
  box-shadow: 0 18px 30px -20px rgba(43, 110, 240, 0.95);
  transform: translateY(-2px);
}

.tk-v39-node:hover > small,
.tk-v39-node.is-active > small {
  color: rgba(255, 255, 255, 0.9);
}

.tk-v39-node-skeleton {
  height: 32px;
  border-radius: 999px;
}

.tk-v39-map-summary {
  top: 24px;
  left: 24px;
  column-gap: 8px;
  padding: 12px 14px;
  border: 1px solid var(--tk-blue-line);
  border-left: 3px solid var(--tk-blue);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 16px 32px -24px rgba(21, 72, 180, 0.9);
}

.tk-v39-map-summary > span,
.tk-v39-map-summary > small {
  color: #7b8aa6;
  font-size: 9.5px;
  font-weight: 700;
}

.tk-v39-map-summary > strong {
  color: var(--tk-blue-deep);
  font-size: 30px;
  font-weight: 800;
}

.tk-v39-map-axis {
  color: #9db2d2;
  font-size: 8px;
  font-weight: 800;
}

.tk-v39-map-axis > i {
  background: #d5e3f8;
}

.tk-v39-list-head {
  display: grid;
  justify-content: stretch;
  gap: 3px;
}

.tk-v39-list-head > small {
  color: #7b8aa6;
  font-size: 9.5px;
  font-weight: 700;
}

.tk-v39-region-list {
  gap: 8px;
  padding: 14px;
  scrollbar-color: #c7d9f3 transparent;
}

.tk-v39-region-list > button {
  position: relative;
  min-height: 66px;
  grid-template-columns: 32px minmax(0, 1fr) auto 16px;
  gap: 10px;
  padding: 10px 12px;
  overflow: hidden;
  border: 1px solid var(--tk-blue-line-soft);
  border-radius: 10px;
  background: #ffffff;
  transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.tk-v39-region-list > button::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--tk-blue), var(--tk-cyan));
  content: "";
  opacity: 0;
  transition: opacity 0.18s ease;
}

.tk-v39-region-list > button:hover,
.tk-v39-region-list > button.is-active {
  border-color: #b9d2f7;
  background: linear-gradient(90deg, #f2f7ff, #ffffff 78%);
  box-shadow: 0 12px 26px -22px rgba(21, 72, 180, 0.95);
}

.tk-v39-region-list > button:hover::before,
.tk-v39-region-list > button.is-active::before {
  opacity: 1;
}

.tk-v39-list-index {
  display: inline-flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  color: #7b8aa6;
  background: #eff5ff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
}

.tk-v39-region-list > button.is-active .tk-v39-list-index {
  color: #ffffff;
  background: linear-gradient(135deg, var(--tk-blue), var(--tk-blue-deep));
}

.tk-v39-list-copy {
  gap: 3px;
}

.tk-v39-list-copy > strong {
  color: var(--tk-blue-ink);
  font-size: 13.5px;
  font-weight: 800;
}

.tk-v39-list-copy > small {
  color: #8aa0c0;
  font-size: 9.5px;
  font-weight: 700;
}

.tk-v39-list-count {
  min-width: 46px;
  justify-items: center;
  padding: 4px 8px;
  border-radius: 8px;
  color: var(--tk-blue-deep);
  background: var(--tk-blue-pale);
  font-size: 13px;
  font-weight: 800;
}

.tk-v39-list-count > small {
  color: #7b8aa6;
  font-size: 8px;
  font-weight: 700;
}

.tk-v39-region-list svg {
  color: #b3c6e2;
}

.tk-v39-region-list > button.is-active svg {
  color: var(--tk-blue);
}

.tk-v39-list-skeleton {
  min-height: 66px;
  border-radius: 10px;
}

.tk-v39-list-foot {
  min-height: 54px;
  padding: 10px 15px;
  border-top: 1px solid var(--tk-blue-line-soft);
  color: #7b8aa6;
  background: #f9fbff;
  font-size: 9px;
  font-weight: 700;
}

.tk-v39-list-foot a {
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid var(--tk-blue-line);
  border-radius: 999px;
  color: var(--tk-blue-deep);
  background: #ffffff;
  font-size: 10px;
  font-weight: 800;
}

.tk-v39-list-foot a:hover {
  border-color: transparent;
  color: #ffffff;
  background: var(--tk-blue);
}

.tk-v39-products {
  margin-top: 18px;
  border: 1px solid var(--tk-blue-line);
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 28px 60px -46px rgba(21, 72, 180, 0.5);
}

.tk-v39-products-head {
  min-height: 76px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--tk-blue-line-soft);
  background: linear-gradient(90deg, #f5f9ff, #ffffff 68%);
}

.tk-v39-products-head > p {
  color: #7b8aa6;
  font-size: 10.5px;
  font-weight: 700;
}

.tk-v39-product-list {
  gap: 12px;
  padding: 16px;
}

.tk-v39-product {
  min-height: 244px;
  padding: 15px 16px 14px;
  border: 1px solid #e3ecf9;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 1px 2px rgba(21, 72, 180, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.tk-v39-product:hover {
  border-color: #b9d2f7;
  box-shadow: 0 26px 42px -30px rgba(21, 72, 180, 0.75);
  transform: translateY(-3px);
}

.tk-v39-product-top {
  min-height: 22px;
}

.tk-v39-product-region {
  padding: 2px 8px;
  border: 1px solid #d3e2fb;
  border-radius: 999px;
  color: var(--tk-blue-deep);
  background: var(--tk-blue-pale);
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.tk-v39-product-stock {
  min-height: 20px;
  padding: 0 8px;
  border-color: #cfe8da;
  border-radius: 999px;
  color: #1c7a4d;
  background: #eefaf3;
  font-size: 9px;
  font-weight: 800;
}

.tk-v39-product-stock > i {
  width: 5px;
  height: 5px;
  background: #2aa06a;
}

.tk-v39-product-stock.is-sold {
  border-color: #f1ddd4;
  color: #a8634a;
  background: #fdf4f0;
}

.tk-v39-product-stock.is-sold > i {
  background: #c07a5c;
}

.tk-v39-product h3 {
  margin: 12px 0 0;
  color: var(--tk-blue-ink);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.4;
}

.tk-v39-product > p {
  margin: 4px 0 0;
  color: #7b8aa6;
  font-size: 10px;
  font-weight: 700;
}

.tk-v39-product-specs {
  min-height: 80px;
  gap: 6px;
  margin-top: 12px;
  padding: 10px 0;
  border-top: 1px dashed var(--tk-blue-line-soft);
  border-bottom: 1px dashed var(--tk-blue-line-soft);
}

.tk-v39-product-specs > span {
  gap: 8px;
  color: #16233b;
  font-size: 10px;
  font-weight: 700;
}

.tk-v39-product-specs small {
  width: 40px;
  color: #8aa0c0;
  font-size: 9px;
  font-weight: 700;
}

.tk-v39-product-specs strong {
  color: #16233b;
  font-size: 11px;
  font-weight: 800;
}

.tk-v39-product-bottom {
  min-height: 44px;
  padding-top: 10px;
}

.tk-v39-product-bottom > strong {
  color: #1249c0;
  font-size: 22px;
  font-weight: 800;
}

.tk-v39-product-bottom > strong small {
  color: #7b8aa6;
  font-size: 9px;
  font-weight: 700;
}

.tk-v39-product-bottom > span {
  gap: 4px;
  padding: 6px 11px;
  border-radius: 999px;
  color: var(--tk-blue-deep);
  background: var(--tk-blue-pale);
  font-size: 10px;
  font-weight: 800;
  transition: color 0.2s ease, background 0.2s ease;
}

.tk-v39-product:hover .tk-v39-product-bottom > span {
  color: #ffffff;
  background: var(--tk-blue);
}

.tk-v39-product-skeleton {
  min-height: 244px;
  border-radius: 12px;
}

.tk-v39-empty,
.tk-v39-empty-product {
  color: #7b8aa6;
  font-weight: 700;
}

.tk-scenarios {
  padding-top: 104px;
  padding-bottom: 104px;
  border-top: 1px solid #e8eefb;
  border-bottom: 1px solid #e8eefb;
  background:
    radial-gradient(620px 300px at 88% 6%, rgba(43, 110, 240, 0.1), transparent 72%),
    linear-gradient(180deg, #f2f7ff 0%, #ffffff 74%);
}

.tk-scenarios::before {
  width: 46%;
  opacity: 1;
  background-image:
    linear-gradient(rgba(43, 110, 240, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 110, 240, 0.06) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, transparent, #000);
}

.tk-scenarios .tk-section-head {
  margin-bottom: 42px;
}

.tk-scenarios .tk-section-head .tk-eyebrow {
  color: var(--tk-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.tk-scenarios .tk-section-head h2 {
  color: var(--tk-blue-ink);
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.28;
}

.tk-scenarios .tk-section-head > p {
  color: var(--tk-blue-body);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.9;
}

.tk-scenario-grid {
  gap: 16px;
}

.tk-scenario-card {
  position: relative;
  min-height: 430px;
  padding: 22px 22px 20px;
  overflow: hidden;
  border: 1px solid #e3ecf9;
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff, #fbfdff);
  box-shadow: 0 26px 50px -42px rgba(21, 72, 180, 0.9);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.tk-scenario-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--tk-blue), var(--tk-cyan));
  content: "";
  opacity: 0;
  transition: opacity 0.2s ease;
}

.tk-scenario-card:hover {
  border-color: #b9d2f7;
  background: #ffffff;
  box-shadow: 0 34px 56px -40px rgba(21, 72, 180, 0.95);
  transform: translateY(-4px);
}

.tk-scenario-card:hover::before {
  opacity: 1;
}

.tk-scenario-count {
  color: var(--tk-blue);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.tk-scenario-graphic {
  height: 172px;
  margin: 16px 0 20px;
  padding: 16px;
  border: 1px solid #dbe9fb;
  border-radius: 12px;
  background: linear-gradient(158deg, #eff6ff, #ffffff 72%);
  box-shadow: 0 1px 0 #ffffff inset;
}

.tk-scenario-graphic::after {
  right: -54px;
  bottom: -54px;
  width: 158px;
  height: 158px;
  border: 1px dashed rgba(43, 110, 240, 0.24);
}

.tk-scenario-graphic > span {
  color: #7b8aa6;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.tk-scenario-graphic > strong {
  margin-top: 5px;
  color: #1249c0;
  font-size: 19px;
  font-weight: 800;
}

.tk-graph-chart i {
  border-radius: 4px 4px 0 0;
  background: linear-gradient(to top, rgba(43, 110, 240, 0.32), #2b6ef0);
}

.tk-node {
  width: 9px;
  height: 9px;
  border: 1.5px solid var(--tk-blue);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(43, 110, 240, 0.12);
}

.tk-network-line {
  height: 1.5px;
  background: linear-gradient(90deg, rgba(43, 110, 240, 0.08), rgba(43, 110, 240, 0.55), rgba(43, 110, 240, 0.08));
}

.tk-network-core {
  width: 58px;
  height: 34px;
  border: 1px solid #cfe0fa;
  border-radius: 9px;
  color: var(--tk-blue-deep);
  background: #ffffff;
  box-shadow: 0 14px 24px -20px rgba(21, 72, 180, 0.95);
  font-size: 9px;
  font-weight: 800;
}

.tk-server-stack span {
  height: 18px;
  gap: 5px;
  border: 1px solid #cfe0fa;
  border-radius: 6px;
  background: #ffffff;
  box-shadow: 0 10px 18px -18px rgba(21, 72, 180, 0.95);
}

.tk-server-stack i {
  width: 4px;
  height: 4px;
  background: var(--tk-blue);
}

.tk-server-stack i:nth-child(3) {
  background: #9db2d2;
}

.tk-scenario-card h3 {
  color: var(--tk-blue-ink);
  font-size: 22px;
  font-weight: 800;
}

.tk-scenario-card p {
  margin: 10px 0 0;
  color: var(--tk-blue-body);
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.82;
}

.tk-scenario-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 7px;
  margin-top: auto;
  padding: 9px 15px;
  border-radius: 999px;
  color: var(--tk-blue-deep);
  background: var(--tk-blue-pale);
  font-size: 11.5px;
  font-weight: 800;
  transition: color 0.2s ease, background 0.2s ease;
}

.tk-scenario-link svg {
  color: currentColor;
}

.tk-scenario-card:hover .tk-scenario-link {
  color: #ffffff;
  background: var(--tk-blue);
}

@media (max-width: 1180px) {
  .tk-v37-console {
    grid-template-columns: 232px minmax(0, 1fr);
  }

  .tk-v37-category-list > button span {
    font-size: 13px;
  }

  .tk-v37-product-area {
    padding-right: 14px;
    padding-left: 14px;
  }

  .tk-v37-product-grid,
  .tk-v37-loading {
    gap: 10px;
  }

  .tk-v37-card-title h3 {
    font-size: 24px;
  }

  .tk-v37-price > strong {
    font-size: 22px;
  }
}

@media (max-width: 1024px) {
  .tk-scenario-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .tk-scenario-card {
    display: grid;
    min-height: 0;
    grid-template-columns: 280px minmax(0, 1fr);
    grid-template-rows: auto auto 1fr auto;
    gap: 0 26px;
    padding: 20px;
  }

  .tk-scenario-count {
    grid-column: 2;
    grid-row: 1;
  }

  .tk-scenario-graphic {
    height: auto;
    min-height: 186px;
    grid-column: 1;
    grid-row: 1 / 5;
    margin: 0;
  }

  .tk-scenario-card h3 {
    grid-column: 2;
    grid-row: 2;
    align-self: end;
  }

  .tk-scenario-card p {
    grid-column: 2;
    grid-row: 3;
  }

  .tk-scenario-link {
    grid-column: 2;
    grid-row: 4;
    justify-self: start;
    margin-top: 18px;
  }
}

@media (max-width: 980px) {
  .tk-v37-catalog,
  .tk-v39-regions {
    padding: 68px 0 74px;
  }

  .tk-v37-heading h2,
  .tk-v39-heading h2 {
    font-size: 32px;
  }

  .tk-scenarios .tk-section-head h2 {
    font-size: 32px;
  }

  .tk-v37-console {
    display: block;
  }

  .tk-v37-nav-head {
    display: flex;
  }

  .tk-v37-category-list {
    display: flex;
    gap: 8px;
    padding: 11px 12px;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--tk-blue-line-soft);
    scrollbar-width: none;
  }

  .tk-v37-category-list::-webkit-scrollbar {
    display: none;
  }

  .tk-v37-category-list > button {
    width: auto;
    min-width: 168px;
    flex: none;
    min-height: 50px;
  }

  .tk-v37-category-skeleton {
    min-width: 168px;
    min-height: 50px;
  }

  .tk-v37-workbench {
    display: flex;
  }

  .tk-v37-product-grid,
  .tk-v37-loading {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .tk-v37-product-card,
  .tk-v37-loading > span {
    min-height: 330px;
  }

  .tk-v39-console {
    grid-template-columns: 1fr;
  }

  .tk-v39-map-panel {
    border-right: 0;
    border-bottom: 1px solid var(--tk-blue-line-soft);
  }

  .tk-v39-map {
    min-height: 340px;
  }

  .tk-v39-region-list {
    max-height: none;
  }

  .tk-v39-product-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .tk-v37-catalog,
  .tk-v39-regions {
    padding: 52px 0 58px;
  }

  .tk-v37-catalog::before {
    width: 72%;
    height: 180px;
    background-size: 16px 16px;
  }

  .tk-v37-heading,
  .tk-v39-heading {
    display: block;
    margin-bottom: 20px;
  }

  .tk-v37-heading h2,
  .tk-v39-heading h2 {
    font-size: clamp(26px, 7.8vw, 31px);
    line-height: 1.26;
  }

  .tk-v37-heading .tk-eyebrow,
  .tk-v39-heading .tk-eyebrow {
    margin-bottom: 9px;
    font-size: 10px;
  }

  .tk-v37-heading-note,
  .tk-v39-heading > p {
    width: auto;
    margin-top: 10px;
  }

  .tk-v37-heading-note p,
  .tk-v39-heading > p {
    font-size: 10.5px;
    line-height: 1.7;
  }

  .tk-v37-console {
    margin-right: -6px;
    margin-left: -6px;
    border-radius: 12px;
  }

  .tk-v37-nav-head {
    min-height: 52px;
    padding: 0 13px;
    gap: 10px;
  }

  .tk-v37-nav-head span {
    font-size: 9px;
  }

  .tk-v37-nav-head strong {
    font-size: 13px;
  }

  .tk-v37-nav-head > a {
    padding: 6px 10px;
    font-size: 10px;
  }

  .tk-v37-nav-head > a svg {
    width: 11px;
    height: 11px;
  }

  .tk-v37-category-list {
    padding: 9px 10px;
  }

  .tk-v37-category-list > button {
    min-width: 148px;
    min-height: 46px;
    padding: 0 11px;
    gap: 7px;
  }

  .tk-v37-category-list > button span {
    font-size: 12.5px;
  }

  .tk-v37-category-list > button svg {
    width: 15px;
    height: 15px;
  }

  .tk-v37-category-skeleton {
    min-width: 148px;
    min-height: 46px;
  }

  .tk-v37-series-rail {
    padding: 12px 12px 10px;
  }

  .tk-v37-series-head {
    gap: 8px;
  }

  .tk-v37-series-head > span {
    display: none;
  }

  .tk-v37-series-head > strong {
    font-size: 13px;
  }

  .tk-v37-series-head > em {
    font-size: 8px;
  }

  .tk-v37-series-tabs {
    flex-wrap: nowrap;
    gap: 6px;
    margin: 9px -12px 0;
    padding: 0 12px 2px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .tk-v37-series-tabs::-webkit-scrollbar {
    display: none;
  }

  .tk-v37-series-tabs > button {
    min-width: 0;
    min-height: 34px;
    flex: none;
    padding: 0 12px;
  }

  .tk-v37-series-tabs > button > i {
    width: 16px;
    height: 16px;
    font-size: 8px;
  }

  .tk-v37-series-tabs > button > span {
    font-size: 11px;
  }

  .tk-v37-series-rail > p {
    margin-top: 9px;
    font-size: 10.5px;
    line-height: 1.6;
  }

  .tk-v37-product-area {
    padding: 0 10px 12px;
  }

  .tk-v37-product-head {
    min-height: 56px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    gap: 7px 9px;
    padding: 9px 0 8px;
  }

  .tk-v37-product-head > div span {
    font-size: 9px;
  }

  .tk-v37-product-head > div strong {
    font-size: 13px;
  }

  .tk-v37-product-note {
    display: none;
  }

  .tk-v37-mobile-swipe-hint {
    display: inline-flex;
    min-height: 26px;
    align-items: center;
    gap: 5px;
    margin-left: auto;
    padding: 0 8px;
    border: 1px solid #d3e2fb;
    border-radius: 999px;
    color: var(--tk-blue-deep);
    background: var(--tk-blue-pale);
    font-size: 10px;
    font-weight: 800;
    white-space: nowrap;
  }

  .tk-v37-mobile-swipe-hint svg {
    width: 13px;
    height: 13px;
  }

  .tk-v37-product-grid,
  .tk-v37-loading {
    display: flex;
    grid-template-columns: none;
    gap: 9px;
    padding-bottom: 4px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .tk-v37-product-grid::-webkit-scrollbar,
  .tk-v37-loading::-webkit-scrollbar {
    display: none;
  }

  .tk-v37-product-card {
    width: min(78vw, 306px);
    min-height: 0;
    flex: 0 0 min(78vw, 306px);
    padding: 12px 13px 11px;
    border-radius: 12px;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }

  .tk-v37-product-card:hover {
    transform: none;
  }

  .tk-v37-card-top .tk-stock-available,
  .tk-v37-card-top .tk-stock-sold,
  .tk-v37-card-top .tk-stock-live {
    font-size: 9px;
  }

  .tk-v37-card-title {
    min-height: 84px;
  }

  .tk-v37-card-title h3 {
    font-size: 25px;
  }

  .tk-v37-card-title p {
    font-size: 10.5px;
  }

  .tk-v37-spec:nth-child(n + 5) {
    display: none;
  }

  .tk-v37-spec {
    min-height: 46px;
    padding: 7px 8px;
  }

  .tk-v37-spec > strong {
    font-size: 11px;
  }

  .tk-v37-price > strong {
    font-size: 23px;
  }

  .tk-v37-card-action .tk-product-buy {
    min-height: 37px;
    font-size: 11.5px;
  }

  .tk-v37-loading > span {
    width: min(78vw, 306px);
    min-height: 330px;
    flex: 0 0 min(78vw, 306px);
  }

  .tk-v37-empty {
    min-height: 260px;
  }

  .tk-v39-regions > .tk-shell {
    width: min(var(--tk-shell), calc(100% - 28px));
  }

  .tk-v39-heading > p {
    margin-top: 9px;
    font-size: 10.5px;
    line-height: 1.7;
  }

  .tk-v39-map-head,
  .tk-v39-list-head {
    min-height: 62px;
    padding: 12px 14px;
  }

  .tk-v39-map-head strong,
  .tk-v39-list-head strong,
  .tk-v39-products-head strong {
    font-size: 14px;
  }

  .tk-v39-map {
    min-height: 300px;
  }

  .tk-v39-map::before {
    width: 320px;
    height: 320px;
  }

  .tk-v39-map::after {
    width: 200px;
    height: 200px;
  }

  .tk-v39-node {
    min-height: 26px;
    gap: 5px;
    padding: 4px 8px;
    font-size: 9px;
  }

  .tk-v39-node > small {
    font-size: 8px;
  }

  .tk-v39-map-summary {
    top: 14px;
    left: 14px;
    padding: 8px 10px;
  }

  .tk-v39-map-summary > strong {
    font-size: 24px;
  }

  .tk-v39-map-axis {
    right: 14px;
    bottom: 13px;
    left: 14px;
  }

  .tk-v39-region-list {
    display: grid;
    grid-auto-columns: minmax(196px, 58vw);
    grid-auto-flow: column;
    gap: 8px;
    padding: 11px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
  }

  .tk-v39-region-list > button {
    min-height: 60px;
    grid-template-columns: 28px minmax(0, 1fr) auto;
    gap: 7px;
    padding: 8px 10px;
    scroll-snap-align: start;
  }

  .tk-v39-list-index {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    font-size: 10px;
  }

  .tk-v39-region-list svg {
    display: none;
  }

  .tk-v39-list-copy > strong {
    font-size: 12px;
  }

  .tk-v39-list-copy > small {
    font-size: 8.5px;
  }

  .tk-v39-list-count {
    min-width: 40px;
    padding: 3px 6px;
    font-size: 12px;
  }

  .tk-v39-list-foot {
    min-height: 48px;
    padding: 8px 11px;
  }

  .tk-v39-list-foot > span {
    font-size: 8px;
  }

  .tk-v39-products {
    margin-top: 12px;
  }

  .tk-v39-products-head {
    min-height: 64px;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
  }

  .tk-v39-products-head > p {
    max-width: 48%;
    font-size: 9px;
    line-height: 1.5;
  }

  .tk-v39-product-list {
    display: grid;
    grid-auto-columns: minmax(250px, 80vw);
    grid-auto-flow: column;
    grid-template-columns: none;
    gap: 9px;
    padding: 11px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
  }

  .tk-v39-product {
    min-height: 236px;
    padding: 13px 14px 12px;
    scroll-snap-align: start;
  }

  .tk-v39-product h3 {
    font-size: 17px;
  }

  .tk-v39-product-bottom > strong {
    font-size: 20px;
  }

  .tk-v39-product-skeleton {
    width: 80vw;
    min-height: 236px;
  }

  .tk-v39-empty-product {
    width: calc(100vw - 52px);
  }

  .tk-scenarios {
    padding-top: 54px;
    padding-bottom: 58px;
  }

  .tk-scenarios .tk-section-head {
    margin-bottom: 22px;
  }

  .tk-scenarios .tk-section-head h2 {
    font-size: clamp(26px, 7.8vw, 31px);
  }

  .tk-scenarios .tk-section-head > p {
    font-size: 11px;
    line-height: 1.75;
  }

  .tk-scenario-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .tk-scenario-card {
    display: flex;
    min-height: 0;
    padding: 18px;
  }

  .tk-scenario-graphic {
    width: 100%;
    height: 150px;
    min-height: 0;
    margin: 13px 0 16px;
  }

  .tk-scenario-card h3 {
    font-size: 20px;
  }

  .tk-scenario-card p {
    margin-top: 8px;
    font-size: 11.5px;
  }

  .tk-scenario-link {
    margin-top: 16px;
  }
}

@media (max-width: 380px) {
  .tk-v39-node-1 {
    top: 41%;
    left: 32%;
  }

  .tk-v39-node-4 {
    right: 4%;
  }

  .tk-v39-node-6 {
    right: 14%;
  }

  .tk-v39-node-8 {
    top: 13%;
    left: 35%;
  }

  .tk-v39-node-9 {
    right: 3%;
  }

  .tk-v39-product-list {
    grid-auto-columns: minmax(236px, 84vw);
  }

  .tk-v39-product-skeleton {
    width: 84vw;
  }
}
.tk-v37-series-rail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  column-gap: 22px;
}

.tk-v37-series-head {
  grid-column: 1;
  grid-row: 1;
}

.tk-v37-series-tabs {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-content: center;
  justify-content: flex-end;
  margin-top: 0;
}

.tk-v37-series-rail > p {
  max-width: 560px;
  grid-column: 1;
  grid-row: 2;
  margin-top: 8px;
}

.tk-v37-category-list {
  position: relative;
  padding-bottom: 18px;
  background: linear-gradient(180deg, #f7fbff, #f2f7ff);
}

.tk-v37-category-list > button {
  background: #ffffff;
}

.tk-v37-category-list::after {
  margin-top: 10px;
  padding: 13px 13px 14px;
  border: 1px dashed #d7e5fa;
  border-radius: 10px;
  color: #7b8aa6;
  background: linear-gradient(158deg, #f4f9ff, #ffffff 78%);
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1.85;
  white-space: pre-line;
  content: "\5206\7C7B\4E0E\5546\54C1\540C\6B65\81EA\5546\57CE\A\5E93\5B58\3001\4EF7\683C\968F\914D\7F6E\5B9E\65F6\66F4\65B0";
}

.tk-v39-map {
  background-color: #f7fbff;
  background-image:
    radial-gradient(circle at 54% 50%, rgba(43, 110, 240, 0.16) 0%, rgba(43, 110, 240, 0.05) 34%, transparent 62%),
    repeating-radial-gradient(circle at 54% 50%, rgba(43, 110, 240, 0.14) 0, rgba(43, 110, 240, 0.14) 1px, transparent 1px, transparent 64px),
    linear-gradient(168deg, #f2f8ff 0%, #ffffff 72%);
}

.tk-v39-map::before {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.4) 46%, transparent 70%);
}

.tk-v39-map::after {
  top: 50%;
  left: 54%;
  width: 12px;
  height: 12px;
  border: 0;
  background: radial-gradient(circle, #ffffff 0 2px, var(--tk-blue) 2px 5px, rgba(43, 110, 240, 0.22) 5px 12px);
  box-shadow: 0 0 0 10px rgba(43, 110, 240, 0.08), 0 0 0 22px rgba(43, 110, 240, 0.045);
}

.tk-v39-map-lines {
  display: none;
}

.tk-v39-dot-field {
  opacity: 0.5;
  background-image: radial-gradient(circle, rgba(43, 110, 240, 0.24) 0.9px, transparent 1px);
  background-size: 15px 15px;
  mask-image: radial-gradient(ellipse 58% 54% at 54% 50%, #000 22%, transparent 84%);
}

.tk-v39-nodes {
  inset: 0;
}

.tk-v39-node {
  top: 50%;
  right: auto;
  bottom: auto;
  left: 54%;
  transform: translate(-50%, -50%);
  box-shadow: 0 14px 26px -20px rgba(21, 72, 180, 0.95), 0 0 0 6px rgba(255, 255, 255, 0.55);
}

.tk-v39-node:hover,
.tk-v39-node.is-active {
  transform: translate(-50%, calc(-50% - 3px));
}

.tk-v39-node-1,
.tk-v39-node-2,
.tk-v39-node-3,
.tk-v39-node-4,
.tk-v39-node-5,
.tk-v39-node-6,
.tk-v39-node-7,
.tk-v39-node-8,
.tk-v39-node-9 {
  top: 50%;
  right: auto;
  bottom: auto;
  left: 54%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(1):last-child) > .tk-v39-node:nth-child(1) {
  top: 50%;
  left: 54%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(2):last-child) > .tk-v39-node:nth-child(1) {
  top: 50%;
  left: 28%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(2):last-child) > .tk-v39-node:nth-child(2) {
  top: 50%;
  left: 76%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(3):last-child) > .tk-v39-node:nth-child(1) {
  top: 21%;
  left: 54%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(3):last-child) > .tk-v39-node:nth-child(2) {
  top: 62%;
  left: 29%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(3):last-child) > .tk-v39-node:nth-child(3) {
  top: 62%;
  left: 79%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(4):last-child) > .tk-v39-node:nth-child(1) {
  top: 20%;
  left: 54%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(4):last-child) > .tk-v39-node:nth-child(2) {
  top: 50%;
  left: 24%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(4):last-child) > .tk-v39-node:nth-child(3) {
  top: 50%;
  left: 84%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(4):last-child) > .tk-v39-node:nth-child(4) {
  top: 80%;
  left: 54%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(5):last-child) > .tk-v39-node:nth-child(1) {
  top: 20%;
  left: 54%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(5):last-child) > .tk-v39-node:nth-child(2) {
  top: 38%;
  left: 82%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(5):last-child) > .tk-v39-node:nth-child(3) {
  top: 74%;
  left: 72%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(5):last-child) > .tk-v39-node:nth-child(4) {
  top: 74%;
  left: 36%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(5):last-child) > .tk-v39-node:nth-child(5) {
  top: 38%;
  left: 26%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(6):last-child) > .tk-v39-node:nth-child(1) {
  top: 19%;
  left: 54%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(6):last-child) > .tk-v39-node:nth-child(2) {
  top: 36%;
  left: 82%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(6):last-child) > .tk-v39-node:nth-child(3) {
  top: 68%;
  left: 82%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(6):last-child) > .tk-v39-node:nth-child(4) {
  top: 81%;
  left: 54%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(6):last-child) > .tk-v39-node:nth-child(5) {
  top: 68%;
  left: 26%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(6):last-child) > .tk-v39-node:nth-child(6) {
  top: 36%;
  left: 26%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(7):last-child) > .tk-v39-node:nth-child(1) {
  top: 20%;
  left: 54%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(7):last-child) > .tk-v39-node:nth-child(2) {
  top: 31%;
  left: 79%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(7):last-child) > .tk-v39-node:nth-child(3) {
  top: 57%;
  left: 85%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(7):last-child) > .tk-v39-node:nth-child(4) {
  top: 77%;
  left: 68%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(7):last-child) > .tk-v39-node:nth-child(5) {
  top: 77%;
  left: 40%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(7):last-child) > .tk-v39-node:nth-child(6) {
  top: 57%;
  left: 23%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(7):last-child) > .tk-v39-node:nth-child(7) {
  top: 31%;
  left: 29%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(8):last-child) > .tk-v39-node:nth-child(1) {
  top: 20%;
  left: 54%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(8):last-child) > .tk-v39-node:nth-child(2) {
  top: 29%;
  left: 77%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(8):last-child) > .tk-v39-node:nth-child(3) {
  top: 50%;
  left: 86%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(8):last-child) > .tk-v39-node:nth-child(4) {
  top: 71%;
  left: 77%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(8):last-child) > .tk-v39-node:nth-child(5) {
  top: 80%;
  left: 54%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(8):last-child) > .tk-v39-node:nth-child(6) {
  top: 71%;
  left: 31%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(8):last-child) > .tk-v39-node:nth-child(7) {
  top: 50%;
  left: 22%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(8):last-child) > .tk-v39-node:nth-child(8) {
  top: 29%;
  left: 31%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(9):last-child) > .tk-v39-node:nth-child(1) {
  top: 20%;
  left: 54%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(9):last-child) > .tk-v39-node:nth-child(2) {
  top: 27%;
  left: 75%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(9):last-child) > .tk-v39-node:nth-child(3) {
  top: 45%;
  left: 86%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(9):last-child) > .tk-v39-node:nth-child(4) {
  top: 65%;
  left: 82%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(9):last-child) > .tk-v39-node:nth-child(5) {
  top: 78%;
  left: 65%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(9):last-child) > .tk-v39-node:nth-child(6) {
  top: 78%;
  left: 43%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(9):last-child) > .tk-v39-node:nth-child(7) {
  top: 65%;
  left: 26%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(9):last-child) > .tk-v39-node:nth-child(8) {
  top: 45%;
  left: 23%;
}

.tk-v39-nodes:has(> .tk-v39-node:nth-child(9):last-child) > .tk-v39-node:nth-child(9) {
  top: 27%;
  left: 33%;
}

.tk-v39-map-axis {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  letter-spacing: 0.12em;
}

.tk-v39-map-axis > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tk-v39-map-axis > span > i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tk-blue);
  box-shadow: 0 0 0 3px rgba(43, 110, 240, 0.14);
}

.tk-v39-map-axis > span:last-child > i {
  background: #b8cbe8;
  box-shadow: 0 0 0 3px rgba(184, 203, 232, 0.24);
}

.tk-v39-map-axis > i {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, #d5e3f8, transparent);
}

.tk-scenario-card {
  border-color: #dce8f9;
  background: linear-gradient(176deg, #ffffff 62%, #f6faff 100%);
}

.tk-scenario-graphic {
  border-color: #d5e4f8;
  background:
    radial-gradient(220px 120px at 88% 8%, rgba(47, 192, 234, 0.14), transparent 72%),
    linear-gradient(158deg, #eaf3ff 0%, #f8fbff 62%, #ffffff 100%);
}

.tk-graph-chart i {
  background: linear-gradient(to top, rgba(43, 110, 240, 0.28), #2b6ef0 62%, #2fc0ea);
}

.tk-server-stack span {
  border-color: #c6dcf9;
}

.tk-scenario-link {
  border: 1px solid transparent;
  box-shadow: 0 1px 0 #ffffff inset;
}

@media (max-width: 980px) {
  .tk-v37-series-rail {
    display: block;
  }

  .tk-v37-series-tabs {
    justify-content: flex-start;
    margin-top: 11px;
  }

  .tk-v37-series-rail > p {
    max-width: none;
  }

  .tk-v37-category-list {
    padding-bottom: 11px;
    background-image: none;
  }

  .tk-v37-category-list::after {
    display: none;
  }
}

@media (max-width: 720px) {
  .tk-v39-map-axis {
    gap: 8px;
    font-size: 7.5px;
  }

  .tk-v39-map-axis > i {
    display: none;
  }

  .tk-v39-node {
    box-shadow: 0 10px 20px -16px rgba(21, 72, 180, 0.95), 0 0 0 4px rgba(255, 255, 255, 0.5);
  }

  .tk-v39-nodes:has(> .tk-v39-node:nth-child(3):last-child) > .tk-v39-node:nth-child(1) {
    top: 30%;
    left: 50%;
  }

  .tk-v39-nodes:has(> .tk-v39-node:nth-child(3):last-child) > .tk-v39-node:nth-child(2) {
    top: 68%;
    left: 25%;
  }

  .tk-v39-nodes:has(> .tk-v39-node:nth-child(3):last-child) > .tk-v39-node:nth-child(3) {
    top: 68%;
    left: 75%;
  }
}

@media (max-width: 380px) {
  .tk-v39-nodes:has(> .tk-v39-node:nth-child(3):last-child) > .tk-v39-node:nth-child(2) {
    left: 26%;
  }

  .tk-v39-nodes:has(> .tk-v39-node:nth-child(3):last-child) > .tk-v39-node:nth-child(3) {
    left: 76%;
  }
}

.tkv106-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid #e3edfb;
  background: #fff;
}

.tkv106-hero *,
.tkv106-hero *::before,
.tkv106-hero *::after {
  box-sizing: border-box;
}

.tkv106-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(111, 151, 210, .075) 1px, transparent 1px), linear-gradient(to bottom, rgba(111, 151, 210, .075) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .4) 68%, transparent 100%);
  pointer-events: none;
}

.tkv106-light {
  position: absolute;
  width: 540px;
  height: 400px;
  border-radius: 50%;
  filter: blur(4px);
  pointer-events: none;
}

.tkv106-light-a {
  top: -190px;
  left: -180px;
  background: radial-gradient(ellipse, rgba(59, 190, 225, .13), transparent 70%);
}

.tkv106-light-b {
  top: -180px;
  right: -120px;
  background: radial-gradient(ellipse, rgba(61, 111, 237, .13), transparent 72%);
}

.tkv106-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  align-items: center;
  gap: 52px;
  min-height: 492px;
  padding-top: 42px;
  padding-bottom: 42px;
}

.tkv106-copy {
  min-width: 0;
}

.tkv106-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 30px;
  padding: 0 13px 0 10px;
  border: 1px solid #d9e8fb;
  border-radius: 999px;
  color: #2358b8;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 5px 14px rgba(24, 80, 185, .06);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.2px;
}

.tkv106-kicker i,
.tkv106-points i,
.tkv106-screen-mark i,
.tkv106-screen-foot span i {
  display: inline-block;
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: #2586e8;
  box-shadow: 0 0 0 3px rgba(37, 134, 232, .12);
}

.tkv106-copy h1 {
  margin: 20px 0 0;
  color: #0b1734;
  font-size: 46px;
  font-weight: 850;
  line-height: 1.2;
}

.tkv106-copy h1 em {
  color: #245fca;
  font-style: normal;
}

.tkv106-copy p {
  max-width: 490px;
  margin: 17px 0 0;
  color: #50617f;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.9;
}

.tkv106-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 24px;
}

.tkv106-primary,
.tkv106-secondary {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 21px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 800;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.tkv106-primary {
  color: #fff;
  background: linear-gradient(110deg, #1850b9, #3179e8);
  box-shadow: 0 10px 22px rgba(24, 80, 185, .2);
}

.tkv106-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 26px rgba(24, 80, 185, .26);
}

.tkv106-secondary {
  border: 1px solid #d4e2f6;
  color: #203254;
  background: rgba(255, 255, 255, .88);
}

.tkv106-secondary:hover {
  border-color: #9fbceb;
  color: #1850b9;
  transform: translateY(-2px);
}

.tkv106-primary svg,
.tkv106-screen-foot a svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tkv106-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 25px;
  color: #61718d;
  font-size: 11px;
  font-weight: 700;
}

.tkv106-points span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.tkv106-points i {
  width: 5px;
  height: 5px;
  background: #2b78db;
  box-shadow: none;
}

.tkv106-visual {
  min-width: 0;
  width: 100%;
  max-width: 650px;
  margin-left: auto;
  perspective: 1200px;
}

.tkv106-window {
  overflow: hidden;
  border: 1px solid #d8e4f5;
  border-radius: 13px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 25px 55px -36px rgba(23, 58, 120, .4), 0 8px 20px rgba(31, 84, 164, .08);
  transform: rotateY(-3deg) rotateX(1deg);
  transform-origin: center;
}

.tkv106-browserbar {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) 40px;
  align-items: center;
  gap: 12px;
  height: 48px;
  padding: 0 14px;
  border-bottom: 1px solid #e8eef7;
  background: #f7f9fc;
}

.tkv106-dots,
.tkv106-more {
  display: flex;
  align-items: center;
  gap: 5px;
}

.tkv106-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d2ddea;
}

.tkv106-dots i:first-child { background: #70c9bc; }
.tkv106-dots i:nth-child(2) { background: #a9c9ef; }
.tkv106-dots i:nth-child(3) { background: #d7e1ee; }

.tkv106-address {
  display: flex;
  min-width: 0;
  height: 30px;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  border: 1px solid #e2e9f3;
  border-radius: 6px;
  color: #62718a;
  background: #fff;
  font-size: 11px;
}

.tkv106-address svg {
  width: 13px;
  height: 13px;
  flex: none;
  fill: none;
  stroke: #6681a7;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tkv106-address span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tkv106-address b {
  margin-left: auto;
  color: #4f9a84;
  font-size: 9px;
  font-weight: 700;
  white-space: nowrap;
}

.tkv106-more {
  justify-content: flex-end;
}

.tkv106-more i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #8493a9;
}

.tkv106-screen {
  padding: 21px 24px 16px;
}

.tkv106-screen-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.tkv106-screen-head > div {
  display: grid;
  gap: 5px;
}

.tkv106-screen-head small {
  color: #8b9ab0;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 1.7px;
}

.tkv106-screen-head strong {
  color: #172748;
  font-size: 16px;
  font-weight: 850;
}

.tkv106-screen-mark {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #4d6388;
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.tkv106-screen-mark i,
.tkv106-screen-foot span i {
  width: 6px;
  height: 6px;
  background: #33b9ae;
  box-shadow: 0 0 0 3px rgba(51, 185, 174, .11);
}

.tkv106-map {
  position: relative;
  height: 222px;
  margin-top: 8px;
  overflow: hidden;
  background-image: linear-gradient(rgba(95, 143, 211, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(95, 143, 211, .045) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.tkv106-map-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(56, 129, 211, .1);
  border-radius: 50%;
  transform: translate(-50%, -46%);
}

.tkv106-map-ring.ring-a { width: 300px; height: 180px; }
.tkv106-map-ring.ring-b { width: 460px; height: 220px; }

.tkv106-map > svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: none;
}

.tkv106-route-base {
  fill: none;
  stroke: #c7daf4;
  stroke-width: 2;
  stroke-dasharray: 4 5;
}

.tkv106-route-glow {
  fill: none;
  stroke: url(#tkv106-route-gradient);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 1 13;
  animation: tkv106-flow 2.8s linear infinite;
}

@keyframes tkv106-flow {
  to { stroke-dashoffset: -56; }
}

.tkv106-hub {
  position: absolute;
  top: 8px;
  left: 50%;
  display: grid;
  width: 86px;
  justify-items: center;
  gap: 3px;
  color: #243a60;
  transform: translateX(-50%);
}

.tkv106-hub-icon {
  display: flex;
  width: 34px;
  height: 34px;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  padding: 8px 7px;
  border: 1px solid #c7ddf7;
  border-radius: 10px;
  background: linear-gradient(145deg, #fff, #eaf4ff);
  box-shadow: 0 5px 15px rgba(39, 105, 190, .12);
}

.tkv106-hub-icon i {
  width: 4px;
  border-radius: 2px 2px 1px 1px;
  background: #3483dc;
}

.tkv106-hub-icon i:first-child { height: 9px; }
.tkv106-hub-icon i:nth-child(2) { height: 14px; background: #27a9bf; }
.tkv106-hub-icon i:nth-child(3) { height: 11px; background: #5a75da; }

.tkv106-hub strong {
  font-size: 10px;
  font-weight: 850;
}

.tkv106-hub small {
  color: #8a99b1;
  font-size: 8px;
}

.tkv106-locations {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.tkv106-location {
  display: grid;
  min-width: 0;
  min-height: 82px;
  align-content: center;
  justify-items: center;
  gap: 5px;
  border: 1px solid #e0eaf7;
  border-radius: 8px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 8px 20px -18px rgba(20, 55, 111, .65);
}

.tkv106-pin {
  position: relative;
  display: grid;
  width: 17px;
  height: 17px;
  place-items: center;
  border-radius: 50% 50% 50% 2px;
  transform: rotate(-45deg);
}

.tkv106-pin i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #fff;
}

.tkv106-pin.pin-blue { background: #397de0; }
.tkv106-pin.pin-cyan { background: #25a9c4; }
.tkv106-pin.pin-indigo { background: #6878d6; }

.tkv106-location strong {
  overflow: hidden;
  max-width: 100%;
  color: #213452;
  font-size: 12px;
  font-weight: 850;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tkv106-location small {
  color: #8392aa;
  font-size: 9px;
  font-weight: 700;
}

.tkv106-screen-foot {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 14px;
  border-top: 1px solid #edf2f8;
}

.tkv106-screen-foot span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #657590;
  font-size: 9px;
  font-weight: 700;
  white-space: nowrap;
}

.tkv106-screen-foot span i {
  width: 5px;
  height: 5px;
  box-shadow: none;
}

.tkv106-screen-foot a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  color: #2866c8;
  font-size: 9px;
  font-weight: 800;
  white-space: nowrap;
}

.tkv106-screen-foot a svg {
  width: 12px;
  height: 12px;
}

.tkv106-caption {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 9px;
  margin: 12px 4px 0 0;
  color: #8493aa;
  font-size: 9px;
  font-weight: 700;
}

.tkv106-caption span:first-child {
  color: #4472b5;
  font-weight: 850;
  letter-spacing: 1.3px;
}

.tkv106-caption i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #53b4c6;
}

@media (max-width: 1180px) {
  .tkv106-layout {
    grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
    gap: 30px;
    min-height: 455px;
    padding-top: 34px;
    padding-bottom: 34px;
  }

  .tkv106-copy h1 { font-size: 39px; }
  .tkv106-screen { padding-right: 18px; padding-left: 18px; }
  .tkv106-screen-foot { gap: 10px; }
}

@media (max-width: 980px) {
  .tkv106-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
    padding-top: 38px;
    padding-bottom: 32px;
  }

  .tkv106-copy p { max-width: 680px; }
  .tkv106-visual { max-width: 700px; margin-right: auto; }
}

@media (max-width: 720px) {
  .tkv106-grid { background-size: 34px 34px; }
  .tkv106-layout { gap: 25px; padding-top: 24px; padding-bottom: 24px; }
  .tkv106-kicker { min-height: 27px; font-size: 9px; letter-spacing: 1px; }
  .tkv106-copy h1 { margin-top: 14px; font-size: 29px; line-height: 1.22; }
  .tkv106-copy p { margin-top: 11px; font-size: 12px; line-height: 1.78; }
  .tkv106-actions { gap: 8px; margin-top: 16px; }
  .tkv106-primary, .tkv106-secondary { min-height: 42px; padding: 0 15px; font-size: 12px; }
  .tkv106-points { gap: 8px 13px; margin-top: 16px; font-size: 9px; }
  .tkv106-points span { gap: 6px; }
  .tkv106-visual { max-width: 100%; }
  .tkv106-window { border-radius: 10px; transform: none; }
  .tkv106-browserbar { grid-template-columns: 38px minmax(0, 1fr) 16px; gap: 7px; height: 40px; padding: 0 9px; }
  .tkv106-dots { gap: 4px; }
  .tkv106-dots i { width: 6px; height: 6px; }
  .tkv106-address { height: 25px; gap: 6px; padding: 0 7px; font-size: 9px; }
  .tkv106-address b { font-size: 8px; }
  .tkv106-more { gap: 2px; }
  .tkv106-screen { padding: 15px 12px 12px; }
  .tkv106-screen-head { align-items: flex-start; }
  .tkv106-screen-head small { font-size: 7px; letter-spacing: 1.2px; }
  .tkv106-screen-head strong { font-size: 12px; }
  .tkv106-screen-mark { gap: 6px; font-size: 8px; }
  .tkv106-map { height: 185px; margin-top: 7px; background-size: 19px 19px; }
  .tkv106-map-ring.ring-a { width: 220px; height: 150px; }
  .tkv106-map-ring.ring-b { width: 330px; height: 195px; }
  .tkv106-locations { gap: 6px; }
  .tkv106-location { min-height: 73px; gap: 4px; border-radius: 7px; }
  .tkv106-pin { width: 14px; height: 14px; }
  .tkv106-pin i { width: 4px; height: 4px; }
  .tkv106-location strong { font-size: 10px; }
  .tkv106-location small { font-size: 7px; }
  .tkv106-hub { top: 5px; }
  .tkv106-hub-icon { width: 29px; height: 29px; padding: 6px; }
  .tkv106-hub strong { font-size: 9px; }
  .tkv106-hub small { font-size: 7px; }
  .tkv106-screen-foot { flex-wrap: wrap; gap: 8px 12px; padding-top: 11px; }
  .tkv106-screen-foot span { gap: 5px; font-size: 8px; }
  .tkv106-screen-foot a { font-size: 8px; }
  .tkv106-caption { margin-top: 8px; font-size: 8px; }
}

@media (max-width: 360px) {
  .tkv106-copy h1 { font-size: 27px; }
  .tkv106-screen { padding-right: 9px; padding-left: 9px; }
  .tkv106-screen-head strong { font-size: 11px; }
  .tkv106-location strong { font-size: 9px; }
  .tkv106-location small { font-size: 6.5px; }
  .tkv106-screen-foot { column-gap: 8px; }
}

.tkv107-band {
  position: relative;
  z-index: 2;
  border-top: 1px solid #e8f0fb;
  border-bottom: 1px solid #e8f0fb;
  background: rgba(248, 251, 255, .94);
}

.tkv107-service-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  align-items: stretch;
  min-height: 86px;
}

.tkv107-service {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
  padding: 15px 20px;
  border-right: 1px solid #e4edf9;
  background: rgba(255, 255, 255, .44);
  transition: background .18s ease, transform .18s ease;
}

.tkv107-service:last-child {
  border-right: 0;
}

.tkv107-service:hover {
  background: #fff;
  transform: translateY(-1px);
}

.tkv107-service-icon {
  display: inline-flex;
  width: 34px;
  height: 34px;
  flex: none;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: #fff;
  background: var(--tkv107-accent);
  box-shadow: 0 7px 15px rgba(32, 83, 160, .14);
}

.tkv107-service-icon svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tkv107-service-copy {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.tkv107-service-copy strong,
.tkv107-service-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tkv107-service-copy strong {
  color: #1a2b4b;
  font-size: 13px;
  font-weight: 850;
}

.tkv107-service-copy small {
  color: #8594ac;
  font-size: 10px;
  font-weight: 700;
}

.tkv107-service-skeleton {
  height: 38px;
  align-self: center;
  margin: 0 18px;
  border-radius: 8px;
  background: linear-gradient(100deg, #eef4fc 20%, #e3edf9 40%, #eef4fc 60%);
  background-size: 200% 100%;
  animation: tkLoading 1.6s linear infinite;
}

.tkv107-notices {
  padding: 82px 0 86px;
  background: #edf4ff;
}

.tkv107-notices-head {
  display: grid;
  justify-items: center;
  text-align: center;
}

.tkv107-notices-head .tk-eyebrow {
  color: #4c79ca;
}

.tkv107-notices-head h2 {
  margin-top: 10px;
  color: #112342;
  font-size: 34px;
  font-weight: 850;
  line-height: 1.2;
}

.tkv107-notices-head p {
  margin-top: 12px;
  color: #8292ad;
  font-size: 13px;
  font-weight: 600;
}

.tkv107-notice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 34px auto 0;
  max-width: 960px;
}

.tkv107-notice-card {
  display: flex;
  min-width: 0;
  min-height: 188px;
  flex-direction: column;
  padding: 22px 22px 18px;
  border: 1px solid #dfe9f8;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 14px 28px -26px rgba(33, 75, 145, .55);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.tkv107-notice-card:hover {
  border-color: #b9d0f4;
  box-shadow: 0 18px 32px -24px rgba(33, 75, 145, .72);
  transform: translateY(-2px);
}

.tkv107-notice-tag {
  display: inline-flex;
  align-self: flex-start;
  min-height: 23px;
  align-items: center;
  padding: 0 9px;
  border-radius: 5px;
  color: #3b73da;
  background: #edf4ff;
  font-size: 10px;
  font-weight: 800;
}

.tkv107-notice-card h3 {
  display: -webkit-box;
  overflow: hidden;
  margin-top: 17px;
  color: #213554;
  font-size: 14px;
  font-weight: 850;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.tkv107-notice-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 14px;
  color: #8a9ab2;
  font-size: 10px;
  font-weight: 650;
}

.tkv107-notice-meta i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #71a3ed;
}

.tkv107-notice-card a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
  padding-top: 17px;
  color: #3974d9;
  font-size: 11px;
  font-weight: 800;
}

.tkv107-notice-card a svg,
.tkv107-notices-more svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tkv107-notice-skeleton {
  min-height: 188px;
  border: 1px solid #e2ebf8;
  border-radius: 10px;
  background: linear-gradient(100deg, rgba(255, 255, 255, .7) 20%, rgba(255, 255, 255, .95) 40%, rgba(255, 255, 255, .7) 60%);
  background-size: 200% 100%;
  animation: tkLoading 1.6s linear infinite;
}

.tkv107-notice-empty {
  grid-column: 1 / -1;
  display: grid;
  min-height: 188px;
  place-items: center;
  border: 1px solid #dfe9f8;
  border-radius: 10px;
  color: #8191ab;
  background: rgba(255, 255, 255, .8);
  font-size: 13px;
  font-weight: 700;
}

.tkv107-notices-more {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 5px;
  margin: 27px auto 0;
  color: #3974d9;
  font-size: 12px;
  font-weight: 800;
}

@media (max-width: 1180px) {
  .tkv107-service { padding-right: 13px; padding-left: 13px; }
  .tkv107-service-copy strong { font-size: 12px; }
  .tkv107-service-copy small { font-size: 9px; }
  .tkv107-notice-grid { max-width: 900px; }
}

@media (max-width: 980px) {
  .tkv107-service-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .tkv107-service:nth-child(3) { border-right: 0; }
  .tkv107-service:nth-child(n + 4) { border-top: 1px solid #e4edf9; }
  .tkv107-notice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .tkv107-service-strip {
    display: flex;
    min-height: 74px;
    gap: 0;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .tkv107-service-strip::-webkit-scrollbar { display: none; }
  .tkv107-service { width: 190px; min-width: 190px; flex: 0 0 190px; scroll-snap-align: start; padding: 12px 14px; border-top: 0; border-right: 1px solid #e4edf9; }
  .tkv107-service-icon { width: 30px; height: 30px; border-radius: 7px; }
  .tkv107-service-icon svg { width: 15px; height: 15px; }
  .tkv107-service-copy strong { font-size: 11.5px; }
  .tkv107-service-copy small { font-size: 9px; }
  .tkv107-notices { padding: 56px 0 60px; }
  .tkv107-notices-head h2 { font-size: 28px; }
  .tkv107-notices-head p { margin-top: 9px; font-size: 11px; }
  .tkv107-notice-grid { grid-template-columns: 1fr; gap: 10px; margin-top: 24px; }
  .tkv107-notice-card { min-height: 158px; padding: 17px 17px 15px; }
  .tkv107-notice-card h3 { margin-top: 12px; font-size: 13px; }
  .tkv107-notice-meta { margin-top: 10px; }
  .tkv107-notice-skeleton { min-height: 158px; }
  .tkv107-notice-empty { min-height: 158px; font-size: 12px; }
  .tkv107-notices-more { margin-top: 21px; font-size: 11px; }
}

.tkv108-reviews {
  position: relative;
  overflow: hidden;
  padding: 84px 0 88px;
  background: #f3f7fd;
}

.tkv108-reviews::before {
  position: absolute;
  top: -210px;
  right: -100px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(60, 112, 202, .08);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.tkv108-reviews .tk-shell {
  position: relative;
  z-index: 1;
}

.tkv108-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 30px;
}

.tkv108-heading {
  min-width: 0;
}

.tkv108-heading h2 {
  margin: 13px 0 0;
  color: #10213f;
  font-size: 34px;
  font-weight: 850;
  line-height: 1.28;
}

.tkv108-heading p {
  margin: 11px 0 0;
  color: #71819b;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.7;
}

.tkv108-summary {
  display: grid;
  min-width: 210px;
  grid-template-columns: 1fr auto;
  align-items: center;
  column-gap: 13px;
  row-gap: 4px;
  padding: 14px 17px;
  border: 1px solid #dce7f6;
  border-radius: 9px;
  background: rgba(255, 255, 255, .78);
}

.tkv108-summary-label {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #657895;
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.tkv108-summary-label i {
  padding: 3px 5px;
  border-radius: 4px;
  color: #5479b7;
  background: #eaf2fc;
  font-size: 8px;
  font-style: normal;
}

.tkv108-summary-score {
  grid-column: 1;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.tkv108-summary-score strong {
  color: #1850b9;
  font-size: 31px;
  font-weight: 850;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.tkv108-summary-score span {
  color: #8a98ad;
  font-size: 10px;
  font-weight: 700;
}

.tkv108-summary-stars {
  display: flex;
  grid-column: 2;
  grid-row: 2;
  align-self: end;
  gap: 3px;
  padding-bottom: 3px;
}

.tkv108-summary-stars i {
  width: 8px;
  height: 8px;
  background: #f2b64a;
  clip-path: polygon(50% 0%, 62% 35%, 100% 38%, 72% 61%, 81% 100%, 50% 78%, 19% 100%, 28% 61%, 0% 38%, 38% 35%);
}

.tkv108-layout {
  display: grid;
  grid-template-columns: minmax(260px, .78fr) minmax(0, 1.72fr);
  gap: 16px;
  align-items: stretch;
}

.tkv108-feature {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 376px;
  flex-direction: column;
  overflow: hidden;
  padding: 24px 23px 20px;
  border: 1px solid #d7e5f7;
  border-radius: 9px;
  background: linear-gradient(155deg, #e7f1ff 0%, #f8fbff 66%, #ffffff 100%);
}

.tkv108-feature-top,
.tkv108-review-top {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 9px;
}

.tkv108-index {
  display: inline-flex;
  width: 26px;
  height: 26px;
  flex: none;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: #fff;
  background: #2868ce;
  font-size: 10px;
  font-weight: 850;
  font-variant-numeric: tabular-nums;
}

.tkv108-category {
  overflow: hidden;
  color: #66809f;
  font-size: 10px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tkv108-feature-top .tkv108-category,
.tkv108-review-top .tkv108-category {
  flex: 1;
}

.tkv108-score {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 4px;
  color: #ab741e;
  font-size: 11px;
  font-weight: 850;
  font-variant-numeric: tabular-nums;
}

.tkv108-score svg {
  width: 12px;
  height: 12px;
  fill: #efb344;
  stroke: none;
}

.tkv108-feature h3 {
  max-width: 290px;
  margin: 34px 0 0;
  color: #102b55;
  font-size: 23px;
  font-weight: 850;
  line-height: 1.45;
}

.tkv108-feature > p {
  max-width: 310px;
  margin: 15px 0 20px;
  color: #536984;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.9;
}

.tkv108-feature-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(181, 204, 235, .64);
  color: #8193ac;
  font-size: 10px;
  font-weight: 700;
}

.tkv108-feature-foot time,
.tkv108-review time {
  color: #93a1b5;
  font-size: 10px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.tkv108-quote-mark {
  position: absolute;
  right: 16px;
  bottom: 27px;
  color: rgba(49, 107, 196, .1);
  font-family: Georgia, serif;
  font-size: 100px;
  font-weight: 700;
  line-height: .8;
  pointer-events: none;
}

.tkv108-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.tkv108-review {
  display: flex;
  min-width: 0;
  min-height: 182px;
  flex-direction: column;
  padding: 17px 18px 14px;
  border: 1px solid #e0e9f5;
  border-radius: 8px;
  background: rgba(255, 255, 255, .9);
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.tkv108-review:hover {
  border-color: #c5d8f1;
  box-shadow: 0 12px 24px rgba(35, 79, 139, .07);
  transform: translateY(-2px);
}

.tkv108-review h3 {
  overflow: hidden;
  margin: 15px 0 0;
  color: #1c3151;
  font-size: 13px;
  font-weight: 850;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tkv108-review p {
  display: -webkit-box;
  overflow: hidden;
  margin: 8px 0 10px;
  color: #61718a;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.75;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.tkv108-review time {
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid #eef3f9;
}

.tkv108-note {
  margin: 17px 0 0;
  color: #8493a9;
  font-size: 10px;
  font-weight: 600;
  text-align: right;
}

@media (max-width: 1024px) {
  .tkv108-reviews { padding: 66px 0 70px; }
  .tkv108-layout { grid-template-columns: minmax(220px, .76fr) minmax(0, 1.5fr); gap: 12px; }
  .tkv108-feature { min-height: 376px; padding: 20px 18px 16px; }
  .tkv108-feature h3 { margin-top: 28px; font-size: 21px; }
  .tkv108-list { gap: 10px; }
  .tkv108-review { min-height: 183px; padding: 15px 14px 12px; }
}

@media (max-width: 720px) {
  .tkv108-reviews { padding: 48px 0 52px; }
  .tkv108-head { display: grid; gap: 18px; margin-bottom: 19px; }
  .tkv108-heading h2 { margin-top: 9px; font-size: 25px; line-height: 1.35; }
  .tkv108-heading p { margin-top: 7px; font-size: 11px; }
  .tkv108-summary { min-width: 0; width: 100%; grid-template-columns: auto 1fr; padding: 10px 13px; }
  .tkv108-summary-label { grid-column: 1; grid-row: 1; }
  .tkv108-summary-score { grid-column: 2; grid-row: 1; justify-self: end; }
  .tkv108-summary-score strong { font-size: 25px; }
  .tkv108-summary-stars { grid-column: 2; grid-row: 2; justify-self: end; padding-bottom: 0; }
  .tkv108-layout { grid-template-columns: minmax(0, 1fr); gap: 11px; }
  .tkv108-feature { min-height: 0; padding: 18px 16px 14px; }
  .tkv108-feature h3 { max-width: 100%; margin-top: 20px; font-size: 19px; }
  .tkv108-feature > p { max-width: 100%; margin: 10px 0 17px; font-size: 12px; line-height: 1.75; }
  .tkv108-quote-mark { right: 12px; bottom: 21px; font-size: 72px; }
  .tkv108-list { grid-template-columns: minmax(0, 1fr); gap: 9px; }
  .tkv108-review { min-height: 0; padding: 14px 14px 12px; }
  .tkv108-review h3 { margin-top: 10px; font-size: 12.5px; }
  .tkv108-review p { margin: 6px 0 8px; font-size: 11.5px; line-height: 1.7; }
  .tkv108-note { margin-top: 13px; font-size: 9px; line-height: 1.6; text-align: left; }
}

.tk-v39-regions {
  padding-top: 64px;
  padding-bottom: 66px;
}

.tk-v39-heading {
  margin-bottom: 22px;
}

.tk-v39-heading h2 {
  font-size: 32px;
}

.tk-v39-heading > p {
  max-width: 350px;
  font-size: 11px;
  line-height: 1.7;
}

.tk-v39-console {
  border-radius: 12px;
  box-shadow: 0 20px 42px -34px rgba(21, 72, 180, .55);
}

.tk-v39-map-head,
.tk-v39-list-head {
  min-height: 58px;
  padding: 11px 16px;
}

.tk-v39-map-head strong,
.tk-v39-list-head strong {
  font-size: 14px;
}

.tk-v39-map {
  min-height: 286px;
}

.tk-v39-map-summary {
  top: 15px;
  left: 15px;
  padding: 9px 11px;
  border-radius: 8px;
}

.tk-v39-map-summary > strong {
  font-size: 24px;
}

.tk-v39-map-summary > span,
.tk-v39-map-summary > small {
  font-size: 8px;
}

.tk-v39-region-list {
  gap: 6px;
  padding: 10px;
}

.tk-v39-region-list > button {
  min-height: 56px;
  grid-template-columns: 28px minmax(0, 1fr) auto 12px;
  gap: 7px;
  padding: 8px 9px;
  border-radius: 8px;
}

.tk-v39-list-index {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  font-size: 10px;
}

.tk-v39-list-copy > strong {
  font-size: 12px;
}

.tk-v39-list-copy > small {
  font-size: 8px;
}

.tk-v39-list-count {
  min-width: 38px;
  padding: 3px 6px;
  border-radius: 6px;
  font-size: 11px;
}

.tk-v39-list-foot {
  min-height: 44px;
  padding: 8px 11px;
}

.tk-v39-products {
  margin-top: 12px;
  border-radius: 12px;
  box-shadow: 0 20px 42px -36px rgba(21, 72, 180, .46);
}

.tk-v39-products-head {
  min-height: 58px;
  padding: 11px 16px;
}

.tk-v39-products-head strong {
  font-size: 14px;
}

.tk-v39-products-head > p {
  font-size: 9px;
}

.tk-v39-product-list {
  gap: 8px;
  padding: 10px;
}

.tk-v39-product {
  min-height: 196px;
  padding: 11px 12px 10px;
  border-radius: 9px;
}

.tk-v39-product h3 {
  margin-top: 8px;
  font-size: 15px;
}

.tk-v39-product > p {
  font-size: 9px;
}

.tk-v39-product-specs {
  min-height: 60px;
  gap: 3px;
  margin-top: 8px;
  padding: 7px 0;
}

.tk-v39-product-specs > span {
  font-size: 9px;
}

.tk-v39-product-specs small {
  width: 32px;
  font-size: 8px;
}

.tk-v39-product-specs strong {
  font-size: 9px;
}

.tk-v39-product-bottom {
  min-height: 35px;
  padding-top: 6px;
}

.tk-v39-product-bottom > strong {
  font-size: 18px;
}

.tk-v39-product-bottom > span {
  padding: 5px 8px;
  font-size: 9px;
}

.tk-v39-product-skeleton {
  min-height: 196px;
}

.tk-scenarios {
  padding-top: 72px;
  padding-bottom: 76px;
}

.tk-scenarios .tk-section-head {
  margin-bottom: 28px;
}

.tk-scenarios .tk-section-head h2 {
  font-size: 34px;
}

.tk-scenario-grid {
  gap: 12px;
}

.tk-scenario-card {
  min-height: 356px;
  padding: 17px 18px 16px;
  border-radius: 12px;
}

.tk-scenario-graphic {
  height: 132px;
  margin: 14px 0 15px;
  border-radius: 9px;
}

.tk-scenario-card h3 {
  font-size: 20px;
}

.tk-scenario-card p {
  margin-top: 7px;
  font-size: 11px;
  line-height: 1.7;
}

.tk-scenario-link {
  margin-top: 12px;
  font-size: 10px;
}

.tk-infrastructure {
  padding-top: 72px;
  padding-bottom: 74px;
  background: #f8fbff;
}

.tk-infrastructure-inner {
  gap: 48px;
}

.tk-infrastructure-copy h2 {
  font-size: 34px;
}

.tk-infrastructure-copy > p {
  max-width: 440px;
  margin-top: 16px;
  font-size: 12px;
  line-height: 1.75;
}

.tk-infra-stats {
  margin-top: 22px;
}

.tk-infra-stats strong {
  font-size: 22px;
}

.tk-infra-stats span {
  font-size: 9px;
}

.tk-topology {
  max-width: 560px;
  min-height: 360px;
}

.tk-honors {
  display: none;
}

@media (max-width: 980px) {
  .tk-v39-regions {
    padding-top: 54px;
    padding-bottom: 58px;
  }

  .tk-v39-map {
    min-height: 260px;
  }

  .tk-v39-product-list {
    gap: 8px;
  }

  .tk-v39-product {
    min-height: 184px;
  }

  .tk-v39-product-skeleton {
    min-height: 184px;
  }

  .tk-scenarios {
    padding-top: 60px;
    padding-bottom: 62px;
  }

  .tk-infrastructure {
    padding-top: 60px;
    padding-bottom: 62px;
  }
}

@media (max-width: 720px) {
  .tk-v39-regions {
    padding-top: 44px;
    padding-bottom: 46px;
  }

  .tk-v39-heading {
    margin-bottom: 16px;
  }

  .tk-v39-heading h2 {
    font-size: 26px;
  }

  .tk-v39-console {
    border-radius: 10px;
  }

  .tk-v39-map-head,
  .tk-v39-list-head {
    min-height: 51px;
    padding: 9px 12px;
  }

  .tk-v39-map {
    min-height: 230px;
  }

  .tk-v39-map-summary {
    top: 10px;
    left: 10px;
    padding: 7px 9px;
  }

  .tk-v39-map-summary > strong {
    font-size: 20px;
  }

  .tk-v39-region-list > button {
    min-height: 51px;
  }

  .tk-v39-products {
    margin-top: 9px;
  }

  .tk-v39-products-head {
    min-height: 57px;
    padding: 10px 12px;
  }

  .tk-v39-product-list {
    grid-auto-columns: minmax(218px, 72vw);
    gap: 8px;
    padding: 9px;
  }

  .tk-v39-product {
    min-height: 184px;
  }

  .tk-v39-product-skeleton {
    width: 72vw;
    min-height: 184px;
  }

  .tk-scenarios {
    padding-top: 48px;
    padding-bottom: 52px;
  }

  .tk-scenarios .tk-section-head {
    margin-bottom: 19px;
  }

  .tk-scenarios .tk-section-head h2 {
    font-size: 26px;
  }

  .tk-scenario-card {
    padding: 15px;
    border-radius: 10px;
  }

  .tk-scenario-graphic {
    height: 122px;
    margin: 11px 0 13px;
  }

  .tk-infrastructure {
    padding-top: 50px;
    padding-bottom: 54px;
  }

  .tk-infrastructure-inner {
    gap: 26px;
  }

  .tk-infrastructure-copy h2 {
    font-size: 27px;
  }

  .tk-topology {
    min-height: 300px;
  }
}

.tk-nav-menu > .tk-nav-item[href*="/solution.html"],
.tk-nav-menu > .tk-nav-item[href*="/partner-agent.html"],
.tk-nav-menu > .tk-nav-item[href*="/document.html"],
.tk-nav-menu > .tk-nav-item[href*="/about.html"],
.tk-mobile-panel nav > a[href*="/solution.html"],
.tk-mobile-panel nav > a[href*="/partner-agent.html"],
.tk-mobile-panel nav > a[href*="/document.html"],
.tk-mobile-panel nav > a[href*="/about.html"],
.tk-nav-actions > .tk-icon-link[aria-label="帮助文档"] {
  display: none !important;
}

.tkv110-environment {
  padding: 68px 0 72px;
  background: #eef5ff;
}

.tkv110-environment-intro {
  display: grid;
  justify-items: center;
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.tkv110-environment-intro h2,
.tkv110-delivery-head h2 {
  margin-top: 11px;
  color: #102748;
  font-size: 32px;
  font-weight: 850;
  line-height: 1.3;
}

.tkv110-environment-intro p,
.tkv110-delivery-head p {
  margin-top: 10px;
  color: #7385a0;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.8;
}

.tkv110-environment-grid {
  display: grid;
  grid-template-columns: minmax(230px, 1.05fr) repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.tkv110-environment-lead,
.tkv110-environment-card {
  min-width: 0;
  border: 1px solid #d9e7f8;
  border-radius: 12px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 15px 32px -30px rgba(30, 80, 150, .58);
}

.tkv110-environment-lead {
  position: relative;
  min-height: 268px;
  overflow: hidden;
  padding: 22px;
  background: linear-gradient(148deg, #e4f3ff, #f9fcff 72%);
}

.tkv110-environment-kicker {
  color: #2d72d3;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .14em;
}

.tkv110-environment-lead h3 {
  margin-top: 25px;
  color: #143c7b;
  font-size: 23px;
  font-weight: 850;
}

.tkv110-environment-lead p {
  max-width: 260px;
  margin-top: 10px;
  color: #5d7595;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.8;
}

.tkv110-environment-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 24px;
  color: #2b78cc;
  font-size: 10px;
  font-weight: 800;
}

.tkv110-environment-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #26b99e;
  box-shadow: 0 0 0 4px rgba(38, 185, 158, .13);
}

.tkv110-environment-shape {
  position: absolute;
  right: -20px;
  bottom: -64px;
  width: 180px;
  height: 180px;
  border: 24px solid rgba(71, 145, 226, .08);
  border-radius: 50%;
  transform: rotate(25deg);
}

.tkv110-environment-card {
  min-height: 268px;
  padding: 19px 17px 16px;
}

.tkv110-environment-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid #e9f0f9;
}

.tkv110-env-icon,
.tkv110-delivery-icon {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: #fff;
}

.tkv110-env-icon {
  width: 31px;
  height: 31px;
}

.tkv110-env-icon svg,
.tkv110-delivery-icon svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tkv110-env-icon.is-blue,
.tkv110-delivery-icon.is-blue { background: #2c72df; }
.tkv110-env-icon.is-cyan,
.tkv110-delivery-icon.is-cyan { background: #1da9bd; }
.tkv110-env-icon.is-violet,
.tkv110-delivery-icon.is-violet { background: #8360dc; }

.tkv110-environment-card-head strong {
  display: block;
  color: #1d3455;
  font-size: 13px;
  font-weight: 850;
}

.tkv110-environment-card-head small {
  display: block;
  margin-top: 3px;
  color: #9aa9bd;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .08em;
}

.tkv110-env-items {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.tkv110-env-items span {
  display: flex;
  min-height: 32px;
  align-items: center;
  padding: 0 10px;
  border: 1px solid #e5edf7;
  border-radius: 7px;
  color: #60728d;
  background: #f8fbff;
  font-size: 10px;
  font-weight: 750;
}

.tkv110-delivery {
  padding: 72px 0 78px;
  background: #fff;
}

.tkv110-delivery-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 27px;
}

.tkv110-delivery-head > div { min-width: 0; }
.tkv110-delivery-head p { max-width: 360px; margin-bottom: 4px; }

.tkv110-delivery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tkv110-delivery-card {
  position: relative;
  display: flex;
  min-height: 212px;
  flex-direction: column;
  padding: 19px;
  overflow: hidden;
  border: 1px solid #e0eaf6;
  border-radius: 11px;
  background: #fff;
  box-shadow: 0 18px 32px -30px rgba(32, 78, 140, .55);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.tkv110-delivery-card:hover {
  border-color: #b8d0f2;
  box-shadow: 0 22px 38px -28px rgba(32, 78, 140, .72);
  transform: translateY(-2px);
}

.tkv110-delivery-no {
  position: absolute;
  top: 16px;
  right: 17px;
  color: #aec1dc;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .12em;
}

.tkv110-delivery-icon {
  width: 34px;
  height: 34px;
}

.tkv110-delivery-card strong {
  margin-top: 16px;
  color: #1d3455;
  font-size: 16px;
  font-weight: 850;
}

.tkv110-delivery-card p {
  margin-top: 8px;
  color: #71829c;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.75;
}

.tkv110-delivery-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: auto;
  padding-top: 14px;
  color: #2768ca;
  font-size: 10px;
  font-weight: 850;
}

.tkv110-delivery-link svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tk-fixed-tools {
  border: 0;
  border-radius: 10px;
  background: linear-gradient(180deg, #1f6ee2, #1550b9);
  box-shadow: 0 18px 34px rgba(21, 80, 185, .28);
}

.tk-fixed-tools a { color: rgba(255, 255, 255, .9); }
.tk-fixed-tools a + a { border-top-color: rgba(255, 255, 255, .18); }
.tk-fixed-tools a:hover { color: #fff; background: rgba(255, 255, 255, .14); }
.tk-fixed-tools span { background: #102f6e; }

@media (max-width: 980px) {
  .tkv110-environment-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tkv110-environment-lead { grid-row: span 2; }
  .tkv110-delivery-head { display: block; }
  .tkv110-delivery-head p { margin-top: 10px; }
}

@media (max-width: 720px) {
  .tkv110-environment { padding: 48px 0 52px; }
  .tkv110-environment-intro h2,
  .tkv110-delivery-head h2 { font-size: 26px; }
  .tkv110-environment-grid { grid-template-columns: 1fr; gap: 10px; margin-top: 22px; }
  .tkv110-environment-lead { grid-row: auto; min-height: 218px; padding: 18px; }
  .tkv110-environment-lead h3 { margin-top: 19px; font-size: 21px; }
  .tkv110-environment-card { min-height: 0; padding: 15px; }
  .tkv110-env-items { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; margin-top: 10px; }
  .tkv110-env-items span { min-height: 29px; padding: 0 8px; font-size: 9px; }
  .tkv110-delivery { padding: 50px 0 54px; }
  .tkv110-delivery-grid { grid-template-columns: 1fr; gap: 9px; }
  .tkv110-delivery-card { min-height: 170px; padding: 16px; }
}

.tk-fixed-tools {
  border: 1px solid #d8e5f6;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(22, 67, 132, .14);
}

.tk-fixed-tools a {
  color: #2369cf;
  background: #ffffff;
  transition: color .16s ease, background-color .16s ease;
}

.tk-fixed-tools a + a {
  border-top: 1px solid #e5edf8;
}

.tk-fixed-tools a:hover {
  color: #ffffff;
  background: #2269d2;
}

.tk-fixed-tools span {
  color: #ffffff;
  background: #164eaa;
}

.tk-mega-categories > button.is-active {
  color: #16345f;
  background: #ffffff;
  box-shadow: inset 3px 0 0 #2872e3, 0 4px 12px rgba(29, 84, 160, .1);
}

.tk-mega-categories > button.is-active > span {
  color: #2872e3;
}

.tk-mega-categories > button.is-active > i,
.tk-mega-category-row:hover .tk-mega-category-index,
.tk-mega-category-row:hover .tk-mega-category-enter em {
  color: #2369cf;
}

.tk-mega-category-row:hover {
  border-color: #aac7ef;
  background: #f6faff;
  box-shadow: 0 8px 20px rgba(31, 99, 196, .09);
}

.tk-mega-category-row:hover .tk-mega-category-index {
  border-color: #93b7ec;
  background: #eaf3ff;
}

.tk-mega-category-row:hover .tk-mega-category-enter i {
  border-color: #8cb4ed;
  color: #2369cf;
  background: #eaf3ff;
}

.tk-mega-empty > span {
  color: #246bd4;
  background: #eaf3ff;
}

.tk-mega-head-actions {
  align-items: center;
}

.tk-mega-close {
  z-index: 2;
}

.tk-fixed-tools {
  border: 1px solid #d8e5f6;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(22, 67, 132, .14);
}

.tk-fixed-tools a {
  color: #2369cf;
  background: #ffffff;
  transition: color .16s ease, background-color .16s ease;
}

.tk-fixed-tools a + a {
  border-top: 1px solid #e5edf8;
}

.tk-fixed-tools a:hover {
  color: #ffffff;
  background: #2269d2;
}

.tk-fixed-tools span {
  color: #ffffff;
  background: #164eaa;
}

@media (max-width: 980px) {
  .tk-mega-head-actions {
    position: static;
    display: flex;
    margin-left: auto;
    align-items: center;
  }

  .tk-mega-all {
    margin-left: 0;
  }

  .tk-mega-close {
    position: static;
    display: inline-flex;
  }

  .tk-product-mega .tk-mega-title {
    max-width: calc(100% - 96px);
  }

  .tk-product-mega .tk-mega-title p {
    max-width: 100%;
  }
}

@media (max-width: 720px) {
  .tk-mobile-panel nav > .tk-mobile-shop-trigger {
    min-height: 56px;
    padding: 0 4px;
    color: #172c4e;
    font-size: 16px;
    font-weight: 850;
  }

  .tk-mobile-panel nav > .tk-mobile-shop-trigger i {
    width: 8px;
    height: 8px;
    border-width: 1.5px;
    border-color: #1f5fc2;
  }

  .tk-product-mega {
    top: 90px;
    right: 12px;
    left: 12px;
    padding: 15px;
  }

  .tk-product-mega .tk-mega-head {
    display: flex;
    align-items: flex-start;
    gap: 9px;
  }

  .tk-product-mega .tk-mega-title {
    flex: 1;
    max-width: none;
  }

  .tk-product-mega .tk-mega-title h2 {
    font-size: 21px;
  }

  .tk-product-mega .tk-mega-title p {
    font-size: 10px;
  }

  .tk-product-mega .tk-mega-head-actions {
    flex: none;
    gap: 5px;
  }

  .tk-product-mega .tk-mega-all {
    height: 32px;
    padding: 0 8px;
    font-size: 9px;
  }

  .tk-product-mega .tk-mega-close {
    width: 32px;
    height: 32px;
  }
}

@media (max-width: 980px) {
  .tk-mobile-panel nav > .tk-mobile-shop-trigger {
    min-height: 49px;
    color: #353b49;
    font-size: 14px;
    font-weight: 400;
  }

  .tk-mobile-panel nav > .tk-mobile-shop-trigger > span:first-child {
    color: inherit;
    font-size: inherit;
    font-weight: inherit;
  }
}

@media (max-width: 720px) {
  .tk-mobile-panel nav > .tk-mobile-shop-trigger {
    min-height: 49px;
    color: #353b49;
    font-size: 14px;
    font-weight: 400;
  }

  .tk-mobile-panel nav > .tk-mobile-shop-trigger > span:first-child {
    color: inherit;
    font-size: inherit;
    font-weight: inherit;
  }
}

@media (max-width: 720px) {
  .tk-mobile-panel nav > a,
  .tk-mobile-panel nav > .tk-mobile-shop-trigger {
    box-sizing: border-box;
    width: 100%;
    height: 49px;
    min-height: 49px;
    padding: 0 4px;
    border-bottom: 1px solid #eff1f2;
    color: #353b49;
    font-size: 14px;
    font-weight: 400;
  }

  .tk-mobile-panel nav > a > span,
  .tk-mobile-panel nav > .tk-mobile-shop-trigger > i {
    display: inline-flex;
    width: 34px;
    height: 28px;
    flex: 0 0 34px;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }

  .tk-mobile-panel nav > a > span {
    color: #7d8ba7;
    font-size: 10px;
    font-weight: 400;
  }

  .tk-mobile-panel nav > .tk-mobile-shop-trigger > span:first-child {
    width: auto;
    height: auto;
    flex: 1 1 auto;
    justify-content: flex-start;
    margin-left: 0;
    color: #353b49;
    font-size: 14px;
    font-weight: 400;
  }

  .tk-mobile-panel nav > .tk-mobile-shop-trigger > i {
    position: relative;
    width: 34px;
    height: 28px;
    margin-right: 0;
    border: 0;
    transform: none;
  }

  .tk-mobile-panel nav > .tk-mobile-shop-trigger > i::after {
    width: 7px;
    height: 7px;
    border-right: 1.5px solid #2d6fd1;
    border-bottom: 1.5px solid #2d6fd1;
    content: "";
    transform: rotate(45deg) translate(-2px, -2px);
  }
}

@media (max-width: 720px) {
  .tk-mega-catalog {
    gap: 4px;
  }

  .tk-mega-category-row {
    box-sizing: border-box;
    min-height: 44px;
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    padding: 8px 11px;
  }

  .tk-mega-category-index,
  .tk-mega-category-enter {
    display: none;
  }

  .tk-mega-category-copy strong {
    font-size: 13px;
    line-height: 1.35;
  }

  .tk-mega-category-copy small {
    display: none;
  }

  .tk-mega-category-row-skeleton {
    min-height: 44px;
  }
}

.tk-notice-links a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.tk-notice-links svg {
  width: 13px;
  height: 13px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tk-notice-message {
  cursor: default;
}

.tkv108-summary-label i {
  font-size: 8px;
}

.tkv120-review-avatar {
  display: inline-flex;
  width: 46px;
  height: 46px;
  flex: none;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(255, 255, 255, .88);
  border-radius: 50%;
  background: #eaf1fc;
  box-shadow: 0 2px 8px rgba(35, 79, 139, .12);
}

.tkv120-review-avatar svg {
  width: 100%;
  height: 100%;
  stroke: none;
  stroke-width: 0;
}

.tkv120-review-name {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.tkv120-review-name strong {
  color: #1b3155;
  font-size: 14px;
  font-weight: 850;
  line-height: 1.2;
}

.tkv120-review-name small {
  color: #8291a8;
  font-size: 9px;
  font-weight: 700;
}

.tkv108-feature-top {
  gap: 11px;
}

.tkv108-feature-top .tkv108-score {
  margin-left: auto;
}

.tkv108-feature > p {
  max-width: 100%;
  margin-top: 24px;
  font-size: 14px;
  line-height: 1.9;
}

.tkv120-review-user {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 9px;
}

.tkv108-review-top {
  justify-content: space-between;
  gap: 8px;
}

.tkv108-review .tkv120-review-avatar {
  width: 38px;
  height: 38px;
}

.tkv108-review p {
  display: block;
  overflow: visible;
  margin: 12px 0 0;
  color: #536984;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.8;
  -webkit-line-clamp: unset;
}

.tkv108-review {
  min-height: 0;
  padding: 15px 16px 16px;
}

.tkv108-feature-foot {
  margin-top: auto;
}

@media (max-width: 1024px) {
  .tkv108-review .tkv120-review-avatar {
    width: 36px;
    height: 36px;
  }

  .tkv108-review p {
    font-size: 11.5px;
  }
}

@media (max-width: 720px) {
  .tkv120-review-avatar {
    width: 42px;
    height: 42px;
  }

  .tkv108-feature-top {
    gap: 9px;
  }

  .tkv108-feature > p {
    margin-top: 16px;
    font-size: 12px;
    line-height: 1.8;
  }

  .tkv108-review .tkv120-review-avatar {
    width: 36px;
    height: 36px;
  }

  .tkv108-review p {
    margin-top: 9px;
    font-size: 11.5px;
    line-height: 1.75;
  }
}

.tk-qr-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 12px;
}

.tk-qr-item {
  display: grid;
  min-width: 0;
  justify-items: start;
  gap: 6px;
  color: #607570;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.45;
}

.tk-qr-item img {
  width: 82px;
  height: 82px;
  border: 3px solid #ffffff;
  border-radius: 4px;
  object-fit: contain;
  background: #ffffff;
}

.tk-qr-item:hover {
  color: #0d896c;
}

.tk-footer-contact > strong a {
  color: inherit;
}

.tk-footer-contact > strong a:hover {
  color: #0d896c;
}

@media (max-width: 720px) {
  .tk-qr-grid {
    grid-template-columns: repeat(2, 96px);
    gap: 14px;
  }

  .tk-qr-item img {
    width: 76px;
    height: 76px;
  }
}

.tk-brand-logo {
  display: block;
  width: 154px;
  height: auto;
  max-width: none;
  object-fit: contain;
}

.tk-brand-footer .tk-brand-logo {
  width: 154px;
}

.tk-fixed-channel {
  position: relative;
  display: flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
}

.tk-fixed-channel-toggle {
  position: relative;
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: #2369cf;
  background: #ffffff;
  cursor: pointer;
  transition: color .16s ease, background-color .16s ease;
}

.tk-fixed-channel-toggle:hover,
.tk-fixed-channel.is-open .tk-fixed-channel-toggle {
  color: #ffffff;
  background: #2269d2;
}

.tk-fixed-channel-toggle svg {
  width: 23px;
  height: 23px;
  overflow: visible;
}

.tk-fixed-channel-toggle .qq-body {
  fill: #1e1e1e;
  stroke: none;
}

.tk-fixed-channel-toggle .qq-belly {
  fill: #ffffff;
  stroke: none;
}

.tk-fixed-channel-toggle .qq-beak {
  fill: #f2ae27;
  stroke: none;
}

.tk-fixed-channel-toggle .qq-eye {
  fill: #ffffff;
  stroke: none;
}

.tk-fixed-channel-toggle .wechat-back {
  fill: #9be68f;
  stroke: none;
}

.tk-fixed-channel-toggle .wechat-front {
  fill: #20bd38;
  stroke: none;
}

.tk-fixed-channel-toggle .wechat-eye {
  fill: #ffffff;
  stroke: none;
}

.tk-fixed-qr-popover {
  position: absolute;
  z-index: 90;
  top: 50%;
  right: calc(100% + 12px);
  display: block;
  width: 176px;
  padding: 8px;
  border: 1px solid #d8e5f6;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(22, 67, 132, .18);
  transform: translateY(-50%);
}

.tk-fixed-qr-popover[hidden] {
  display: none;
}

.tk-fixed-qr-popover img {
  display: block;
  width: 160px;
  height: auto;
  max-height: 232px;
  object-fit: contain;
  background: #ffffff;
}

.tk-fixed-social {
  position: fixed;
  z-index: 81;
  right: 18px;
  bottom: 242px;
  display: flex;
  align-items: stretch;
  flex-direction: column;
  gap: 9px;
  overflow: visible;
}

.tk-fixed-social .tk-fixed-channel + .tk-fixed-channel {
  border-top: 0;
}

.tk-fixed-social .tk-fixed-channel {
  overflow: visible;
  border: 1px solid #e0e8f3;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 5px 15px rgba(22, 67, 132, .14);
}

.tk-fixed-channel-toggle::before {
  position: absolute;
  top: 50%;
  right: calc(100% + 9px);
  display: none;
  padding: 5px 8px;
  border-radius: 4px;
  color: #ffffff;
  background: #164eaa;
  content: attr(data-tooltip);
  font-size: 11px;
  line-height: 1.4;
  white-space: nowrap;
  transform: translateY(-50%);
}

.tk-fixed-channel-toggle:hover::before,
.tk-fixed-channel-toggle:focus-visible::before {
  display: block;
}

@media (max-width: 720px) {
  .tk-brand-logo,
  .tk-brand-footer .tk-brand-logo {
    width: 126px;
  }

  .tk-fixed-tools {
    display: flex;
    right: 10px;
    bottom: 18px;
  }

  .tk-fixed-social {
    right: 10px;
    bottom: 110px;
  }

  .tk-fixed-channel,
  .tk-fixed-channel-toggle {
    width: 42px;
    height: 42px;
  }

  .tk-fixed-channel-toggle svg {
    width: 21px;
    height: 21px;
  }

  .tk-fixed-qr-popover {
    right: calc(100% + 8px);
    width: 154px;
    padding: 7px;
  }

  .tk-fixed-qr-popover img {
    width: 140px;
    max-height: 204px;
  }

  .tk-fixed-social {
    gap: 7px;
  }
}

.tk-fixed-social .tk-fixed-channel {
  border: 1px solid #e7edf6;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 5px 16px rgba(24, 70, 145, .16);
  transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease;
}

.tk-fixed-social .tk-fixed-channel:hover {
  border-color: #a8c7f2;
  box-shadow: 0 7px 18px rgba(24, 91, 190, .23);
  transform: translateY(-1px);
}

.tk-fixed-social .tk-fixed-channel-toggle,
.tk-fixed-social .tk-fixed-channel-toggle:hover,
.tk-fixed-social .tk-fixed-channel.is-open .tk-fixed-channel-toggle {
  border-radius: 50%;
  color: #1d63cb;
  background: #ffffff;
}

.tk-fixed-social .tk-fixed-channel-toggle.is-wechat,
.tk-fixed-social .tk-fixed-channel-toggle.is-wechat:hover,
.tk-fixed-social .tk-fixed-channel.is-open .tk-fixed-channel-toggle.is-wechat {
  color: #07c160;
}

.tk-fixed-social .tk-fixed-channel-toggle.is-qq,
.tk-fixed-social .tk-fixed-channel-toggle.is-qq:hover,
.tk-fixed-social .tk-fixed-channel.is-open .tk-fixed-channel-toggle.is-qq {
  color: #1478ff;
}

.tk-fixed-social .tk-fixed-channel-toggle svg {
  width: 28px;
  height: 28px;
}

.tk-fixed-social .tk-fixed-channel-toggle.is-qq .qq-body {
  fill: #1478ff;
}

.tk-fixed-social .tk-fixed-channel-toggle.is-qq .qq-belly,
.tk-fixed-social .tk-fixed-channel-toggle.is-qq .qq-eye {
  fill: #ffffff;
}

.tk-fixed-social .tk-fixed-channel-toggle.is-wechat .wechat-back {
  fill: #8fe28c;
}

.tk-fixed-social .tk-fixed-channel-toggle.is-wechat .wechat-front {
  fill: #08c45a;
}

.tk-fixed-social .tk-fixed-channel-toggle::before {
  background: #1558bd;
}

.tk-fixed-qr-popover {
  border-color: #c9dcf7;
  box-shadow: 0 16px 36px rgba(20, 77, 165, .22);
}

.tk-footer-signature span {
  color: #2873dd;
  font-weight: 700;
}

.tk-footer-signature p {
  color: #5879a8;
}

.tk-footer-callout {
  display: none;
}

.tk-footer-grid {
  grid-template-columns: minmax(0, 1fr) minmax(230px, .56fr);
  align-items: center;
  gap: 56px;
}

.tk-footer-contact {
  padding-left: 30px;
  border-top: 0;
  border-right: 0;
  border-bottom: 0;
  border-left: 1px solid #dce1e9;
}

.tk-footer-meta {
  margin-top: 30px;
}

@media (max-width: 1180px) {
  .tk-footer-grid {
    grid-template-columns: minmax(0, 1fr) minmax(220px, .58fr);
    gap: 34px;
  }

  .tk-footer-contact {
    grid-column: auto;
    display: block;
    padding: 0 0 0 24px;
    border-top: 0;
    border-left: 1px solid #dce1e9;
  }
}

@media (max-width: 720px) {
  .tk-footer-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 26px;
  }

  .tk-footer-contact {
    grid-column: auto;
    padding: 22px 0 0;
    border-top: 1px solid #dce1e9;
    border-left: 0;
  }

  .tk-footer-meta {
    margin-top: 28px;
  }
}

/* tk-rail-bold */
.tk-mega-rail-head span {
  color: #0b1220;
  font-weight: 800;
}

.tk-mega-rail-head small {
  color: #59606d;
  font-weight: 600;
}

.tk-mega-categories > button {
  color: #1b2231;
}

.tk-mega-categories > button strong {
  color: #0b1220;
  font-weight: 700;
}

.tk-mega-categories > button > span {
  color: #6b7280;
  font-weight: 700;
}

.tk-mega-categories > button.is-active strong {
  color: #04101f;
  font-weight: 800;
}

.tk-mega-categories > button.is-active > span {
  color: #1f6ee2;
  font-weight: 800;
}

.tk-mega-rail-foot {
  color: #4b5563;
  font-weight: 600;
}

.tk-mega-rail-foot a {
  color: #1a5fbf;
  font-weight: 700;
}

/* tk-mega-mobile-grid */
@media (max-width: 720px) {
  .tk-mega-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
    grid-auto-rows: 38px;
    gap: 6px;
    overflow: visible;
    padding: 0 0 10px;
  }

  .tk-mega-categories > button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-width: 0;
    min-height: 0;
    height: 100%;
    padding: 4px 5px;
    overflow: hidden;
    border: 1px solid #dfe3ea;
    border-radius: 4px;
    text-align: center;
  }

  .tk-mega-categories > button strong {
    display: -webkit-box;
    overflow: hidden;
    font-size: 12px;
    line-height: 15px;
    text-align: center;
    white-space: normal;
    word-break: break-word;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .tk-mega-categories > button.is-active {
    border-color: #b9c7dd;
    background: #ffffff;
    box-shadow: inset 0 0 0 1px #2872e3, 0 3px 8px rgba(29, 84, 160, .1);
  }
}

@media (max-width: 340px) {
  .tk-mega-categories {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.tk-article {
  background: #f5f7f9;
}

.tk-article main {
  display: block;
}

.tk-art-hero {
  position: relative;
  overflow: hidden;
  padding: 30px 0 52px;
  background: linear-gradient(120deg, #0b2b66 0%, #1850b9 62%, #2b74e0 100%);
  color: #ffffff;
}

.tk-art-hero::after {
  position: absolute;
  top: -180px;
  right: -120px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.tk-art-hero .tk-shell {
  position: relative;
  z-index: 1;
}

.tk-art-crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, .68);
  font-size: 12px;
  font-weight: 600;
}

.tk-art-crumb a {
  color: rgba(255, 255, 255, .68);
}

.tk-art-crumb a:hover {
  color: #ffffff;
}

.tk-art-crumb i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: currentColor;
  opacity: .6;
}

.tk-art-crumb span {
  color: #ffffff;
}

.tk-art-hero-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-top: 30px;
}

.tk-art-hero-copy {
  max-width: 620px;
}

.tk-art-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: rgba(255, 255, 255, .72);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
}

.tk-art-eyebrow i {
  width: 22px;
  height: 1px;
  background: currentColor;
}

.tk-art-hero h1 {
  margin: 14px 0 0;
  font-size: 40px;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.2;
}

.tk-art-hero-copy p {
  margin: 14px 0 0;
  max-width: 560px;
  color: rgba(255, 255, 255, .78);
  font-size: 14px;
  line-height: 1.85;
}

.tk-art-hero-stat {
  flex: none;
  min-width: 152px;
  padding: 18px 22px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 10px;
  background: rgba(255, 255, 255, .1);
  text-align: right;
}

.tk-art-hero-stat strong {
  display: block;
  font-size: 34px;
  font-weight: 800;
  line-height: 1.1;
}

.tk-art-hero-stat span {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, .74);
  font-size: 11px;
  font-weight: 700;
}

.tk-art-body {
  padding: 40px 0 76px;
}

.tk-art-layout {
  display: grid;
  gap: 26px;
  align-items: start;
}

body[data-tk-page="list"] .tk-art-layout {
  grid-template-columns: 258px minmax(0, 1fr);
}

body[data-tk-page="detail"] .tk-art-layout {
  grid-template-columns: minmax(0, 1fr) 300px;
}

.tk-art-side {
  display: grid;
  gap: 16px;
  position: sticky;
  top: 24px;
}

.tk-art-side-card {
  border: 1px solid #e2e8f2;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 16px 40px -34px rgba(16, 40, 82, .55);
  overflow: hidden;
}

.tk-art-side-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 18px 13px;
  border-bottom: 1px solid #eef2f8;
}

.tk-art-side-head h2 {
  margin: 0;
  color: #17243d;
  font-size: 14px;
  font-weight: 800;
}

.tk-art-side-head small {
  color: #93a0b6;
  font-size: 10px;
  font-weight: 700;
}

.tk-art-tabs {
  display: grid;
  gap: 4px;
  padding: 10px;
}

.tk-art-tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 7px;
  color: #3c4763;
  font-size: 13px;
  font-weight: 700;
  text-align: left;
  transition: color .16s ease, background .16s ease, border-color .16s ease;
}

.tk-art-tab span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-art-tab b {
  flex: none;
  color: #9aa6ba;
  font-size: 11px;
  font-weight: 800;
}

.tk-art-tab:hover {
  background: #f2f6fd;
  color: #1850b9;
}

.tk-art-tab.is-active {
  border-color: #cfe0f8;
  color: #1850b9;
  background: #edf4ff;
}

.tk-art-tab.is-active b {
  color: #1850b9;
}

.tk-art-tab-skeleton {
  display: block;
  height: 38px;
  border-radius: 7px;
  background: linear-gradient(100deg, #f1f4f9 20%, #e7edf6 40%, #f1f4f9 60%);
  background-size: 200% 100%;
  animation: tkLoading 1.6s linear infinite;
}

.tk-art-tab-empty {
  display: block;
  padding: 12px;
  color: #93a0b6;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

.tk-art-side-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 18px 14px;
  border-top: 1px solid #eef2f8;
  color: #9aa6ba;
  font-size: 10px;
  font-weight: 700;
}

.tk-art-side-foot span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tk-art-side-foot i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #2f9e6b;
}

.tk-art-side-foot a {
  color: #1850b9;
}

.tk-art-cta {
  display: block;
  padding: 18px;
  border: 1px solid #dbe6f6;
  border-radius: 12px;
  background: linear-gradient(160deg, #ffffff 0%, #eef4ff 100%);
}

.tk-art-cta strong {
  display: block;
  color: #17243d;
  font-size: 13px;
  font-weight: 800;
}

.tk-art-cta p {
  margin: 8px 0 0;
  color: #7c879c;
  font-size: 11px;
  line-height: 1.75;
}

.tk-art-cta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 12px;
  color: #1850b9;
  font-size: 11px;
  font-weight: 800;
}

.tk-art-cta svg,
.tk-art-back svg,
.tk-art-empty svg,
.tk-art-row-meta svg,
.tk-art-pager svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tk-art-main {
  min-width: 0;
}

.tk-art-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 4px 14px;
}

.tk-art-path {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #93a0b6;
  font-size: 12px;
  font-weight: 700;
}

.tk-art-path i {
  color: #c6cfdd;
  font-style: normal;
}

.tk-art-path strong {
  color: #17243d;
  font-weight: 800;
}

.tk-art-count {
  color: #93a0b6;
  font-size: 11px;
  font-weight: 700;
}

.tk-art-list {
  display: grid;
  gap: 10px;
  transition: opacity .18s ease;
}

.tk-art-list.is-loading {
  opacity: .55;
}

.tk-art-row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 17px 20px;
  border: 1px solid #e5ebf4;
  border-radius: 10px;
  background: #ffffff;
  transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease;
}

.tk-art-row:hover {
  border-color: #bfd5f3;
  box-shadow: 0 16px 32px -26px rgba(24, 80, 185, .5);
  transform: translateY(-1px);
}

.tk-art-row-index {
  color: #b9c4d6;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .02em;
}

.tk-art-row-body {
  display: block;
  min-width: 0;
}

.tk-art-row-body strong {
  display: block;
  overflow: hidden;
  color: #1b2740;
  font-size: 14.5px;
  font-weight: 750;
  line-height: 1.55;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-art-row:hover .tk-art-row-body strong {
  color: #1850b9;
}

.tk-art-row-body small {
  display: -webkit-box;
  overflow: hidden;
  margin-top: 6px;
  color: #8b97ac;
  font-size: 11.5px;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.tk-art-row-meta {
  display: flex;
  flex: none;
  align-items: center;
  gap: 12px;
  color: #93a0b6;
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
}

.tk-art-row-meta time {
  white-space: nowrap;
}

.tk-art-row-meta i {
  display: inline-flex;
  width: 26px;
  height: 26px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #b6c2d4;
  background: #f4f7fb;
  transition: color .16s ease, background .16s ease;
}

.tk-art-row:hover .tk-art-row-meta i {
  color: #ffffff;
  background: #1850b9;
}

.tk-art-row-skeleton {
  display: block;
  height: 74px;
  border-radius: 10px;
  background: linear-gradient(100deg, #ffffff 20%, #eef3fa 40%, #ffffff 60%);
  background-size: 200% 100%;
  animation: tkLoading 1.6s linear infinite;
}

.tk-art-empty {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 60px 24px;
  border: 1px solid #e5ebf4;
  border-radius: 12px;
  background: #ffffff;
  text-align: center;
}

.tk-art-empty strong {
  color: #1b2740;
  font-size: 15px;
  font-weight: 800;
}

.tk-art-empty p {
  margin: 0;
  color: #8b97ac;
  font-size: 12.5px;
  line-height: 1.8;
}

.tk-art-empty a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 8px;
  padding: 8px 16px;
  border-radius: 6px;
  color: #ffffff;
  background: #1850b9;
  font-size: 12px;
  font-weight: 800;
}

.tk-art-pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 26px;
}

.tk-art-page-num,
.tk-art-page-nav {
  display: inline-flex;
  min-width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border: 1px solid #e2e8f2;
  border-radius: 7px;
  color: #46536c;
  background: #ffffff;
  font-size: 12.5px;
  font-weight: 800;
  transition: color .16s ease, border-color .16s ease, background .16s ease;
}

.tk-art-page-num:hover,
.tk-art-page-nav:hover:not([disabled]) {
  border-color: #bfd5f3;
  color: #1850b9;
  background: #f2f6fd;
}

.tk-art-page-num.is-active {
  border-color: #1850b9;
  color: #ffffff;
  background: #1850b9;
}

.tk-art-page-nav[disabled] {
  color: #c9d2e0;
  cursor: not-allowed;
}

.tk-art-page-gap {
  padding: 0 2px;
  color: #b6c2d4;
  font-size: 12px;
  font-weight: 800;
}

.tk-art-head {
  padding: 28px 0 40px;
  border-bottom: 1px solid #e5ebf4;
  background: #ffffff;
}

.tk-art-head .tk-art-crumb {
  color: #93a0b6;
}

.tk-art-head .tk-art-crumb a {
  color: #93a0b6;
}

.tk-art-head .tk-art-crumb a:hover {
  color: #1850b9;
}

.tk-art-head .tk-art-crumb span {
  color: #46536c;
}

.tk-art-head-main {
  margin-top: 22px;
}

.tk-art-badge {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  padding: 0 10px;
  border-radius: 5px;
  color: #1850b9;
  background: #edf4ff;
  font-size: 11px;
  font-weight: 800;
}

.tk-art-head h1 {
  margin: 16px 0 0;
  max-width: 880px;
  color: #101a30;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.4;
}

.tk-art-head-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  color: #8b97ac;
  font-size: 12px;
  font-weight: 700;
}

.tk-art-head-meta i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #cad3e1;
}

.tk-art-paper {
  padding: 34px 40px 30px;
  border: 1px solid #e5ebf4;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 18px 44px -40px rgba(16, 40, 82, .55);
}

.tk-art-content {
  color: #303a52;
  font-size: 15px;
  line-height: 1.9;
  word-break: break-word;
}

.tk-art-content > :first-child {
  margin-top: 0;
}

.tk-art-content > :last-child {
  margin-bottom: 0;
}

.tk-art-content p {
  margin: 0 0 15px;
}

.tk-art-content h1,
.tk-art-content h2,
.tk-art-content h3,
.tk-art-content h4,
.tk-art-content h5,
.tk-art-content h6 {
  margin: 26px 0 12px;
  color: #101a30;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.55;
}

.tk-art-content h1 {
  font-size: 20px;
}

.tk-art-content a {
  color: #1850b9;
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

.tk-art-content strong,
.tk-art-content b {
  color: #101a30;
  font-weight: 800;
}

.tk-art-content ul,
.tk-art-content ol {
  margin: 0 0 15px;
  padding-left: 22px;
}

.tk-art-content li {
  margin-bottom: 6px;
}

.tk-art-content blockquote {
  margin: 18px 0;
  padding: 12px 18px;
  border-left: 3px solid #bfd5f3;
  border-radius: 0 8px 8px 0;
  color: #56617a;
  background: #f5f8fd;
}

.tk-art-content img {
  max-width: 100%;
  height: auto;
  margin: 14px 0;
  border-radius: 8px;
}

.tk-art-content hr {
  height: 1px;
  margin: 24px 0;
  border: 0;
  background: #e5ebf4;
}

.tk-art-table-wrap {
  overflow-x: auto;
  margin: 16px 0;
  border: 1px solid #e5ebf4;
  border-radius: 8px;
  -webkit-overflow-scrolling: touch;
}

.tk-art-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.tk-art-content th,
.tk-art-content td {
  padding: 10px 13px;
  border-bottom: 1px solid #eef2f8;
  text-align: left;
  vertical-align: top;
}

.tk-art-content tr:last-child td {
  border-bottom: 0;
}

.tk-art-content th {
  color: #17243d;
  background: #f5f8fd;
  font-weight: 800;
}

.tk-art-line-skeleton {
  display: block;
  height: 15px;
  margin-bottom: 14px;
  border-radius: 4px;
  background: linear-gradient(100deg, #f1f4f9 20%, #e7edf6 40%, #f1f4f9 60%);
  background-size: 200% 100%;
  animation: tkLoading 1.6s linear infinite;
}

.tk-art-line-skeleton:nth-child(2) {
  width: 88%;
}

.tk-art-line-skeleton:nth-child(3) {
  width: 62%;
}

.tk-art-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid #eef2f8;
}

.tk-art-nav.is-empty {
  display: none;
}

.tk-art-nav > :only-child {
  grid-column: 1 / -1;
  text-align: left;
}

.tk-art-nav-item {
  display: block;
  min-width: 0;
  padding: 13px 15px;
  border: 1px solid #e5ebf4;
  border-radius: 8px;
  background: #fbfcfe;
  transition: border-color .16s ease, background .16s ease;
}

.tk-art-nav-item:hover {
  border-color: #bfd5f3;
  background: #f2f6fd;
}

.tk-art-nav-item small {
  display: block;
  color: #93a0b6;
  font-size: 10.5px;
  font-weight: 800;
}

.tk-art-nav-item strong {
  display: block;
  overflow: hidden;
  margin-top: 5px;
  color: #303a52;
  font-size: 12.5px;
  font-weight: 750;
  line-height: 1.55;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tk-art-nav-item.is-next {
  text-align: right;
}

.tk-art-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  padding: 9px 16px;
  border: 1px solid #e2e8f2;
  border-radius: 7px;
  color: #46536c;
  background: #ffffff;
  font-size: 12px;
  font-weight: 800;
}

.tk-art-back:hover {
  border-color: #bfd5f3;
  color: #1850b9;
}

.tk-art-related {
  display: grid;
  gap: 2px;
  padding: 8px;
}

.tk-art-related-item {
  display: block;
  padding: 10px 11px;
  border-radius: 7px;
}

.tk-art-related-item:hover {
  background: #f2f6fd;
}

.tk-art-related-item strong {
  display: -webkit-box;
  overflow: hidden;
  color: #303a52;
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.tk-art-related-item:hover strong {
  color: #1850b9;
}

.tk-art-related-item time {
  display: block;
  margin-top: 5px;
  color: #9aa6ba;
  font-size: 10.5px;
  font-weight: 700;
}

.tk-art-related-skeleton {
  display: block;
  height: 46px;
  margin: 4px 3px;
  border-radius: 7px;
  background: linear-gradient(100deg, #f1f4f9 20%, #e7edf6 40%, #f1f4f9 60%);
  background-size: 200% 100%;
  animation: tkLoading 1.6s linear infinite;
}

.tk-art-related-empty {
  display: block;
  padding: 16px 12px;
  color: #9aa6ba;
  font-size: 11.5px;
  font-weight: 700;
  text-align: center;
}

@media (max-width: 1180px) {
  body[data-tk-page="list"] .tk-art-layout {
    grid-template-columns: 232px minmax(0, 1fr);
  }

  body[data-tk-page="detail"] .tk-art-layout {
    grid-template-columns: minmax(0, 1fr) 268px;
  }

  .tk-art-hero h1 {
    font-size: 34px;
  }
}

@media (max-width: 980px) {
  body[data-tk-page="list"] .tk-art-layout,
  body[data-tk-page="detail"] .tk-art-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .tk-art-side {
    position: static;
    order: 2;
  }

  body[data-tk-page="list"] .tk-art-side {
    display: contents;
  }

  body[data-tk-page="list"] .tk-art-side-card {
    order: 1;
  }

  body[data-tk-page="list"] .tk-art-main {
    order: 2;
  }

  body[data-tk-page="list"] .tk-art-cta {
    order: 3;
  }

  body[data-tk-page="detail"] .tk-art-main {
    order: 1;
  }

  .tk-art-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 10px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .tk-art-tabs::-webkit-scrollbar {
    display: none;
  }

  .tk-art-tab {
    width: auto;
    flex: 0 0 auto;
    min-height: 36px;
    padding: 8px 14px;
    border-color: #e5ebf4;
    border-radius: 999px;
  }

  .tk-art-tab b {
    margin-left: 4px;
  }
}

@media (max-width: 720px) {
  .tk-art-hero {
    padding: 20px 0 32px;
  }

  .tk-art-hero-row {
    display: block;
    margin-top: 18px;
  }

  .tk-art-hero h1 {
    margin-top: 10px;
    font-size: 25px;
  }

  .tk-art-hero-copy p {
    margin-top: 10px;
    font-size: 12.5px;
    line-height: 1.8;
  }

  .tk-art-hero-stat {
    display: none;
  }

  .tk-art-crumb {
    font-size: 11px;
  }

  .tk-art-body {
    padding: 22px 0 52px;
  }

  .tk-art-layout {
    gap: 16px;
  }

  .tk-art-toolbar {
    padding-bottom: 10px;
  }

  .tk-art-path {
    font-size: 11.5px;
  }

  .tk-art-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    padding: 13px 14px;
  }

  .tk-art-row-index {
    display: none;
  }

  .tk-art-row-body strong {
    font-size: 13.5px;
    line-height: 1.5;
  }

  .tk-art-row-body small {
    margin-top: 4px;
    font-size: 11px;
  }

  .tk-art-row-meta {
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
  }

  .tk-art-row-meta time {
    font-size: 10.5px;
  }

  .tk-art-row-meta i {
    width: 22px;
    height: 22px;
  }

  .tk-art-row-skeleton {
    height: 64px;
  }

  .tk-art-empty {
    padding: 38px 18px;
  }

  .tk-art-pager {
    gap: 5px;
    margin-top: 20px;
  }

  .tk-art-page-num,
  .tk-art-page-nav {
    min-width: 32px;
    height: 32px;
    font-size: 12px;
  }

  .tk-art-head {
    padding: 18px 0 26px;
  }

  .tk-art-head-main {
    margin-top: 16px;
  }

  .tk-art-head h1 {
    margin-top: 12px;
    font-size: 21px;
    line-height: 1.45;
  }

  .tk-art-head-meta {
    margin-top: 12px;
    gap: 8px;
    font-size: 11px;
  }

  .tk-art-paper {
    padding: 22px 17px 20px;
    border-radius: 10px;
  }

  .tk-art-content {
    font-size: 15px;
    line-height: 1.85;
  }

  .tk-art-content h1,
  .tk-art-content h2,
  .tk-art-content h3,
  .tk-art-content h4 {
    margin: 20px 0 10px;
    font-size: 15.5px;
  }

  .tk-art-content h1 {
    font-size: 17px;
  }

  .tk-art-content table {
    font-size: 12px;
  }

  .tk-art-content th,
  .tk-art-content td {
    padding: 8px 10px;
  }

  .tk-art-nav {
    grid-template-columns: minmax(0, 1fr);
    margin-top: 22px;
    padding-top: 18px;
  }

  .tk-art-nav-item.is-next {
    text-align: left;
  }

  .tk-art-back {
    margin-top: 14px;
  }

  .tk-art-side {
    gap: 12px;
  }
}

@media (max-width: 360px) {
  .tk-art-hero h1 {
    font-size: 22px;
  }

  .tk-art-head h1 {
    font-size: 19px;
  }

  .tk-art-row-body strong {
    font-size: 13px;
  }
}

.tk-art-channels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 12px 12px 0;
}

.tk-art-channel {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
  border: 1px solid #e5ebf4;
  border-radius: 7px;
  color: #56617a;
  background: #f7f9fc;
  font-size: 12.5px;
  font-weight: 800;
  transition: color .16s ease, border-color .16s ease, background .16s ease, box-shadow .16s ease;
}

.tk-art-channel:hover {
  border-color: #bfd5f3;
  color: #1850b9;
}

.tk-art-channel.is-active {
  border-color: #1850b9;
  color: #ffffff;
  background: linear-gradient(120deg, #1850b9 0%, #2b74e0 100%);
  box-shadow: 0 10px 22px -14px rgba(24, 80, 185, .9);
}

.tk-art-channel-skeleton {
  display: block;
  height: 38px;
  border-radius: 7px;
  background: linear-gradient(100deg, #f1f4f9 20%, #e7edf6 40%, #f1f4f9 60%);
  background-size: 200% 100%;
  animation: tkLoading 1.6s linear infinite;
}

@media (max-width: 720px) {
  .tk-art-channels {
    padding: 10px 10px 0;
  }

  .tk-art-channel {
    min-height: 34px;
    font-size: 12px;
  }
}