:root {
  --ink: #17191d;
  --ink-soft: #343840;
  --muted: #69707d;
  --muted-2: #89909b;
  --line: #e1e5ea;
  --line-strong: #cbd1d8;
  --surface: #f6f7f9;
  --surface-blue: #edf4ff;
  --white: #ffffff;
  --blue: #1769e0;
  --blue-dark: #0c50b5;
  --blue-soft: #dbe9ff;
  --red: #d93025;
  --green: #18864b;
  --yellow: #d99b00;
  --orange: #e36b18;
  --shadow: 0 16px 40px rgba(20, 27, 40, 0.1);
  --container: 1200px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

body.modal-open {
  overflow: hidden;
}

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

button,
input,
select {
  color: inherit;
  font: inherit;
}

button,
select {
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
}

svg {
  width: 1.1em;
  height: 1.1em;
  flex: 0 0 auto;
  stroke-width: 1.8;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  padding: 8px 12px;
  transform: translateY(-160%);
  border-radius: 4px;
  background: var(--ink);
  color: var(--white);
}

.skip-link:focus {
  transform: translateY(0);
}

.preview-bar {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 6px 20px;
  background: #fff7db;
  border-bottom: 1px solid #ecd58a;
  color: #66510d;
  font-size: 13px;
  text-align: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
}

.header-inner {
  width: min(calc(100% - 40px), var(--container));
  min-height: 70px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand {
  min-width: 220px;
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

.brand img {
  width: 36px;
  height: 36px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand-text strong {
  font-size: 17px;
  font-weight: 750;
}

.brand-text small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.desktop-nav {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 4px;
  align-self: stretch;
}

.desktop-nav > a,
.nav-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 15px;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 620;
  white-space: nowrap;
}

.desktop-nav > a:hover,
.desktop-nav > a[aria-current="page"],
.nav-trigger:hover,
.nav-trigger[aria-current="page"],
.nav-dropdown.is-current > .nav-trigger,
.nav-dropdown.is-open > .nav-trigger {
  color: var(--blue);
}

.desktop-nav > a[aria-current="page"]::after,
.nav-trigger[aria-current="page"]::after,
.nav-dropdown.is-current > .nav-trigger::after {
  content: "";
  position: absolute;
  right: 15px;
  bottom: -1px;
  left: 15px;
  height: 2px;
  background: var(--blue);
}

.nav-dropdown {
  position: relative;
  display: flex;
  align-items: stretch;
}

.nav-trigger svg {
  width: 15px;
  height: 15px;
  transition: transform 160ms ease;
}

.nav-dropdown:hover > .nav-trigger svg,
.nav-dropdown:focus-within > .nav-trigger svg,
.nav-dropdown.is-open > .nav-trigger svg {
  transform: rotate(180deg);
}

.nav-menu {
  position: absolute;
  z-index: 80;
  display: none;
  width: 184px;
  padding: 7px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.nav-menu-primary {
  top: calc(100% - 2px);
  left: 0;
}

.nav-menu-secondary {
  top: -7px;
  left: calc(100% - 2px);
  width: 154px;
}

.nav-dropdown:hover > .nav-menu,
.nav-dropdown:focus-within > .nav-menu,
.nav-dropdown.is-open > .nav-menu,
.nav-submenu:hover > .nav-menu,
.nav-submenu:focus-within > .nav-menu,
.nav-submenu.is-open > .nav-menu {
  display: block;
}

.nav-submenu {
  position: relative;
}

.nav-menu-item,
.nav-menu-secondary a {
  width: 100%;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 11px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 650;
  text-align: left;
}

.nav-menu-item-row {
  min-height: 40px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 38px;
  align-items: center;
  border-radius: 4px;
}

.nav-menu-parent-link {
  min-width: 0;
  min-height: 40px;
  display: flex;
  align-items: center;
  padding: 0 4px 0 11px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 650;
}

.nav-menu-item-row .nav-menu-item {
  width: 38px;
  min-height: 40px;
  justify-content: center;
  padding: 0;
}

.nav-menu-item-row:hover,
.nav-menu-item-row:focus-within,
.nav-submenu.is-open > .nav-menu-item-row {
  background: var(--surface-blue);
}

.nav-menu-item-row:hover .nav-menu-parent-link,
.nav-menu-parent-link:hover,
.nav-menu-parent-link:focus-visible,
.nav-submenu.is-open > .nav-menu-item-row .nav-menu-parent-link {
  outline: none;
  color: var(--blue);
}

.nav-menu-item-row .nav-menu-item:hover,
.nav-menu-item-row .nav-menu-item:focus-visible {
  background: transparent;
}

.nav-menu-item svg {
  width: 15px;
  height: 15px;
  color: var(--muted-2);
}

.nav-menu-item:hover,
.nav-menu-item:focus-visible,
.nav-menu-secondary a:hover,
.nav-menu-secondary a:focus-visible,
.nav-submenu.is-open > .nav-menu-item {
  outline: none;
  background: var(--surface-blue);
  color: var(--blue);
}

.nav-menu-secondary a {
  justify-content: flex-start;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-search {
  position: relative;
  width: 238px;
}

.header-search-submit {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  width: 35px;
  height: 38px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.header-search-submit:hover {
  color: var(--blue);
}

.header-search-submit svg {
  position: static;
  width: 16px;
  height: 16px;
  transform: none;
}

.header-search input[type="search"] {
  width: 100%;
  height: 38px;
  padding: 0 38px 0 35px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  outline: none;
  background: var(--surface);
  font-size: 13px;
}

.header-search input[type="search"]:focus {
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(23, 105, 224, 0.12);
}

.key-hint {
  position: absolute;
  top: 50%;
  right: 8px;
  min-width: 22px;
  padding: 1px 5px;
  transform: translateY(-50%);
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--white);
  color: var(--muted);
  font-size: 10px;
  text-align: center;
}

.icon-button {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--white);
}

.icon-button:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.mobile-menu-button {
  display: none;
}

.mobile-nav {
  display: none;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 22px 0 14px;
  color: var(--muted);
  font-size: 13px;
}

.breadcrumb a:hover {
  color: var(--blue);
}

.breadcrumb svg {
  width: 13px;
  height: 13px;
}

.download-stage {
  padding: 56px 0 50px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(23, 105, 224, 0.06) 1px, transparent 1px) 0 0 / 64px 64px,
    linear-gradient(rgba(23, 105, 224, 0.06) 1px, transparent 1px) 0 0 / 64px 64px,
    #fbfcfe;
}

.download-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(300px, 0.8fr);
  align-items: stretch;
  gap: 28px;
}

.download-primary,
.release-proof {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
}

.download-primary {
  padding: 34px;
}

.product-heading {
  display: flex;
  align-items: center;
  gap: 20px;
}

.product-heading > img {
  width: 86px;
  height: 86px;
}

.eyebrow {
  display: block;
  margin-bottom: 5px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 8px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.18;
  font-weight: 780;
  letter-spacing: 0;
}

.product-heading p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 16px;
}

.platform-switcher,
.filter-segments {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
}

.filter-segments::-webkit-scrollbar {
  display: none;
}

.platform-switcher {
  margin-top: 30px;
}

.segment-button {
  min-height: 38px;
  display: inline-flex;
  flex: 1 1 130px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 7px 12px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.segment-button:hover {
  color: var(--ink);
}

.segment-button.is-active {
  background: var(--white);
  color: var(--blue);
  box-shadow: 0 1px 4px rgba(20, 27, 40, 0.12);
}

.release-line {
  margin-top: 26px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.release-version-label {
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.release-version {
  display: block;
  font-size: 24px;
  line-height: 1.25;
  font-variant-numeric: tabular-nums;
}

.release-date {
  margin-bottom: 2px;
  color: var(--muted);
  font-size: 13px;
}

.file-facts {
  margin: 20px 0 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.file-fact {
  min-width: 120px;
  flex: 1;
  padding: 0 14px;
  border-right: 1px solid var(--line);
}

.file-fact:first-child {
  padding-left: 0;
}

.file-fact:last-child {
  border-right: 0;
}

.file-fact span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.file-fact strong {
  display: block;
  margin-top: 2px;
  font-size: 14px;
  font-weight: 700;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 17px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}

.button-primary {
  background: var(--blue);
  color: var(--white);
}

.button-primary:hover {
  background: var(--blue-dark);
}

.button-secondary {
  border-color: var(--line-strong);
  background: var(--white);
  color: var(--ink-soft);
}

.button-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.button-quiet {
  background: transparent;
  color: var(--blue);
}

.button-small {
  min-height: 34px;
  padding: 6px 11px;
  font-size: 12px;
}

.release-proof {
  padding: 30px;
}

.proof-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.proof-title h2 {
  margin: 0;
  font-size: 16px;
}

.status-badge,
.tag,
.channel-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  width: fit-content;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
}

.status-badge {
  padding: 6px 9px;
  background: #e5f6ec;
  color: #116d3b;
}

.proof-list {
  margin: 0;
  padding: 12px 0 0;
  list-style: none;
}

.proof-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.proof-list li:last-child {
  border-bottom: 0;
}

.proof-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--surface-blue);
  color: var(--blue);
}

.proof-list strong,
.proof-list span {
  display: block;
}

.proof-list strong {
  font-size: 13px;
}

.proof-list span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.proof-note {
  margin: 18px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.home-stable-stage {
  padding: 48px 0 50px;
  border-bottom: 1px solid var(--line);
  background: #fbfcfe;
}

.home-stable-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 26px;
}

.home-stable-brand {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 18px;
}

.home-stable-brand img {
  width: 64px;
  height: 64px;
  flex: 0 0 auto;
}

.home-stable-brand h1 {
  margin: 2px 0 5px;
  font-size: 34px;
  line-height: 1.2;
}

.home-stable-brand p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
}

.stable-release-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.stable-release-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: 20px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--white);
}

.stable-release-card.is-recommended {
  border-color: #8fb7ee;
  box-shadow: inset 0 3px 0 var(--blue);
}

.stable-release-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.stable-platform-icon {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--blue);
}

.stable-platform-icon svg {
  width: 19px;
  height: 19px;
}

.stable-release-card h2 {
  margin: 16px 0 12px;
  font-size: 17px;
  line-height: 1.35;
}

.stable-release-version {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stable-release-version span {
  color: var(--muted);
  font-size: 11px;
}

.stable-release-version strong {
  font-size: 20px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.stable-release-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 17px 0 20px;
  border-top: 1px solid var(--line);
}

.stable-release-facts div {
  min-width: 0;
  padding: 10px 0 0;
}

.stable-release-facts dt {
  color: var(--muted);
  font-size: 10px;
}

.stable-release-facts dd {
  margin: 1px 0 0;
  font-size: 12px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.stable-release-action {
  width: 100%;
  margin-top: auto;
}

.stable-home-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.stable-home-note svg {
  color: var(--green);
}

.extension-grid.home-extension-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.home-extension-layout {
  display: grid;
  grid-template-columns: minmax(0, 3.35fr) minmax(265px, 1fr);
  align-items: start;
  gap: 28px;
}

.home-extension-main,
.home-extension-side {
  min-width: 0;
}

.home-extension-side {
  padding-left: 27px;
  border-left: 1px solid var(--line);
}

.home-extension-grid .extension-card {
  padding: 13px 14px;
}

.home-extension-grid .extension-card-head {
  align-items: center;
  gap: 8px;
}

.home-extension-grid .extension-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}

.home-extension-grid .extension-card-head .extension-meta {
  min-width: 0;
  flex-wrap: nowrap;
  gap: 4px;
  overflow: hidden;
  font-size: 10px;
  line-height: 1.4;
  white-space: nowrap;
}

.home-extension-grid .extension-card h3 {
  margin: 9px 0 5px;
  font-size: 14px;
  line-height: 1.3;
}

.home-extension-grid .extension-card > p {
  margin: 0 0 11px;
  font-size: 11px;
  line-height: 1.65;
}

.home-extension-grid .extension-card-foot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px;
  padding-top: 9px;
  font-size: 9px;
}

.home-extension-grid .extension-card-foot strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 9px;
}

.extension-categories {
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.home-extension-side .extension-categories {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.home-extension-side .extension-category-heading {
  display: block;
  margin-bottom: 13px;
}

.home-extension-side .extension-category-heading h3 {
  font-size: 17px;
}

.home-extension-side .extension-category-heading .text-link {
  margin-top: 7px;
  font-size: 11px;
}

.home-extension-side .extension-category-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.home-extension-side .extension-category-grid > a {
  min-height: 43px;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 7px;
  padding: 7px;
}

.home-extension-side .extension-category-grid > a > svg,
.home-extension-side .extension-category-grid small {
  display: none;
}

.home-extension-side .extension-category-icon {
  width: 26px;
  height: 26px;
  border-radius: 6px;
}

.home-extension-side .extension-category-icon svg {
  width: 14px;
  height: 14px;
}

.home-extension-side .extension-category-grid strong {
  font-size: 11px;
}

.extension-category-heading {
  margin-bottom: 16px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.extension-category-heading h3 {
  margin: 5px 0 0;
  font-size: 18px;
}

.extension-category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.extension-category-grid > a {
  min-width: 0;
  min-height: 72px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 16px;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: border-color 160ms ease, background-color 160ms ease;
}

.extension-category-grid > a:hover {
  border-color: #a9bfdc;
  background: #f8fbff;
}

.extension-category-grid > a > svg {
  width: 15px;
  height: 15px;
  color: var(--muted);
}

.extension-category-icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  background: #eaf2ff;
  color: var(--blue);
}

.extension-category-icon svg {
  width: 17px;
  height: 17px;
}

.extension-category-grid strong,
.extension-category-grid small {
  display: block;
  overflow-wrap: anywhere;
}

.extension-category-grid strong {
  font-size: 13px;
  line-height: 1.35;
}

.extension-category-grid small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.3;
}

.popular-tag-section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.home-extension-side .popular-tag-section {
  margin-top: 19px;
  padding-top: 18px;
}

.home-extension-side .popular-tag-heading {
  display: block;
  margin-bottom: 10px;
}

.home-extension-side .popular-tag-heading h4 {
  font-size: 16px;
}

.home-extension-side .popular-tag-count {
  display: block;
  margin-top: 3px;
  font-size: 10px;
}

.home-extension-side .popular-tag-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.home-extension-side .popular-tag {
  min-height: 30px;
  width: 100%;
  justify-content: center;
  gap: 5px;
  padding: 5px 4px;
  font-size: 9px;
  white-space: nowrap;
}

.home-extension-side .popular-tag svg {
  width: 13px;
  height: 13px;
}

.home-extension-side .popular-tag small {
  display: none;
}

.extension-download-ranking {
  min-width: 0;
  margin-top: 28px;
  padding-top: 25px;
  border-top: 1px solid var(--line);
}

.extension-ranking-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 14px;
}

.extension-ranking-heading h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 5px 0 0;
  font-size: 18px;
}

.extension-ranking-heading h3 svg {
  width: 18px;
  height: 18px;
  color: var(--blue);
}

.extension-ranking-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}

.extension-ranking-list li {
  min-width: 0;
}

.extension-ranking-list a {
  min-width: 0;
  min-height: 62px;
  display: grid;
  grid-template-columns: 18px 24px minmax(0, 1fr);
  align-items: center;
  gap: 6px;
  padding: 9px 10px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
  transition: background-color 160ms ease, color 160ms ease;
}

.extension-ranking-list a:hover {
  background: #f8fbff;
  color: var(--blue);
}

.extension-rank {
  color: var(--muted-2);
  font-size: 10px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.extension-ranking-list li:nth-child(-n + 3) .extension-rank {
  color: var(--red);
}

.extension-ranking-list img {
  width: 24px;
  height: 24px;
  border: 1px solid var(--line);
  border-radius: 5px;
  object-fit: cover;
}

.extension-ranking-copy,
.extension-ranking-copy strong,
.extension-ranking-copy small {
  min-width: 0;
  display: block;
}

.extension-ranking-copy strong {
  overflow: hidden;
  color: var(--ink);
  font-size: 11px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.extension-ranking-copy small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.3;
}

.popular-tag-heading {
  margin-bottom: 14px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.popular-tag-heading h4 {
  margin: 5px 0 0;
  font-size: 17px;
}

.popular-tag-count {
  color: var(--muted);
  font-size: 11px;
}

.popular-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.popular-tag {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 650;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

.popular-tag svg {
  width: 15px;
  height: 15px;
  color: #66758a;
}

.popular-tag:hover {
  border-color: #9db6d7;
  background: #f8fbff;
  color: var(--blue);
}

.popular-tag.is-leading {
  border-color: #c5d9f5;
  background: #f4f8ff;
}

.popular-tag.is-leading svg {
  color: var(--blue);
}

.popular-tag small {
  padding-left: 7px;
  border-left: 1px solid #c5d9f5;
  color: var(--blue);
  font-size: 9px;
  font-weight: 700;
}

.extension-active-tag {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-top: 10px;
  color: var(--muted);
  font-size: 12px;
}

.extension-active-tag[hidden] {
  display: none;
}

.extension-active-tag strong {
  color: var(--ink-soft);
}

.extension-active-tag a {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--blue);
  font-weight: 650;
}

.extension-active-tag svg {
  width: 14px;
  height: 14px;
}

.section {
  padding: 56px 0;
}

.section-muted {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.section-heading {
  margin-bottom: 24px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.section-heading h2 {
  margin-bottom: 4px;
  font-size: 24px;
  line-height: 1.3;
}

.section-heading p {
  margin-bottom: 0;
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.platform-item {
  min-width: 0;
  padding: 22px;
  border-right: 1px solid var(--line);
  background: var(--white);
  transition: background 160ms ease;
}

.platform-item:last-child {
  border-right: 0;
}

.platform-item:hover {
  background: #fbfcff;
}

.platform-item-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.platform-symbol {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: var(--surface);
  color: var(--ink-soft);
}

.platform-item h3 {
  margin: 18px 0 5px;
  font-size: 16px;
}

.platform-item p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 12px;
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.channel-card {
  position: relative;
  min-width: 0;
  padding: 22px 20px 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.channel-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--channel-color, var(--blue));
}

.channel-card h3 {
  margin: 0;
  font-size: 17px;
}

.channel-card p {
  min-height: 42px;
  margin: 8px 0 16px;
  color: var(--muted);
  font-size: 13px;
}

.channel-version {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.channel-version strong {
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.channel-version span {
  color: var(--muted);
  font-size: 11px;
}

.extension-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.extension-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.extension-card > a {
  min-width: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.extension-card > a > p {
  flex: 1;
  margin: 15px 0 17px;
  color: var(--muted);
  font-size: 12px;
}

.extension-card:hover {
  border-color: #b8c7db;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(20, 27, 40, 0.08);
}

.extension-card-head {
  display: flex;
  align-items: flex-start;
  gap: 13px;
}

.extension-icon {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  object-fit: cover;
}

.extension-card h3 {
  margin: 1px 0 4px;
  overflow-wrap: anywhere;
  font-size: 15px;
  line-height: 1.4;
}

.extension-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 11px;
}

.extension-card > p {
  flex: 1;
  margin: 15px 0 17px;
  color: var(--muted);
  font-size: 12px;
}

.extension-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}

.extension-card-foot strong {
  color: var(--ink-soft);
  font-weight: 650;
}

.heading-stat small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.extension-filter-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: center;
  gap: 16px;
}

.extension-filter-segments {
  min-width: 0;
  overflow-x: auto;
  flex-wrap: nowrap;
  scrollbar-width: thin;
}

.extension-filter-segments .segment-button {
  flex: 0 0 auto;
  white-space: nowrap;
}

.extension-list-search {
  width: 100%;
}

.extension-search-shell {
  width: 100%;
}

.version-search-shell .extension-search-results {
  right: 0;
  left: auto;
  width: min(520px, calc(100vw - 32px));
}

.extension-search-result {
  justify-content: flex-start;
  gap: 12px;
}

.extension-search-result-icon {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  object-fit: contain;
}

.extension-search-result .version-search-result-copy {
  flex: 1 1 auto;
}

.extension-search-result .version-search-result-copy strong {
  overflow: hidden;
  color: var(--ink);
  font-variant-numeric: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.extension-search-result .extension-search-result-summary {
  color: var(--ink-soft);
}

.extension-search-result .version-search-result-action {
  margin-left: auto;
}

.extension-catalog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.extension-catalog-grid .extension-card {
  min-height: 250px;
}

.extension-list-sidebar code {
  overflow-wrap: anywhere;
  font-size: 11px;
}

.extension-side-ranking {
  margin: 0;
  padding: 0;
  list-style: none;
}

.extension-side-ranking li + li {
  border-top: 1px solid var(--line);
}

.extension-side-ranking a {
  min-width: 0;
  display: grid;
  grid-template-columns: 20px 28px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 9px 0;
}

.extension-side-ranking span {
  color: var(--blue);
  font-size: 10px;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}

.extension-side-ranking img {
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 5px;
  object-fit: cover;
}

.extension-side-ranking strong {
  min-width: 0;
  overflow: hidden;
  font-size: 11px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.extension-side-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.extension-side-tags a {
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 11px;
}

.extension-side-tags a:hover {
  border-color: #9dbce7;
  color: var(--blue);
}

.home-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.75fr);
  gap: 44px;
}

.update-list,
.guide-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.update-item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.update-item:first-child {
  border-top: 1px solid var(--line);
}

.update-platform {
  color: var(--muted);
  font-size: 12px;
}

.update-name {
  min-width: 0;
  font-weight: 650;
  overflow-wrap: anywhere;
}

.update-date {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.guide-list li {
  border-bottom: 1px solid var(--line);
}

.guide-list a {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 15px 0;
}

.guide-list strong {
  display: block;
  font-size: 14px;
}

.guide-list span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.guide-list a:hover strong {
  color: var(--blue);
}

.latest-articles-heading {
  margin-bottom: 20px;
}

.latest-articles-heading h2 {
  margin-top: 5px;
}

.latest-article-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.latest-article-column {
  min-width: 0;
  padding: 22px 24px 10px;
  border-right: 1px solid var(--line);
}

.latest-article-column:first-child {
  padding-left: 0;
}

.latest-article-column:last-child {
  padding-right: 0;
  border-right: 0;
}

.latest-column-heading {
  min-height: 32px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.latest-column-heading > div,
.latest-column-heading a {
  display: flex;
  align-items: center;
}

.latest-column-heading > div {
  min-width: 0;
  gap: 9px;
}

.latest-column-heading > div > span {
  color: var(--blue);
  font-size: 10px;
  font-weight: 750;
}

.latest-column-heading h3 {
  margin: 0;
  font-size: 16px;
}

.latest-column-heading a {
  flex: 0 0 auto;
  gap: 4px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 650;
}

.latest-column-heading a:hover {
  color: var(--blue);
}

.latest-column-heading svg {
  width: 13px;
  height: 13px;
}

.latest-article-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.latest-article-list li {
  border-bottom: 1px solid var(--line);
}

.latest-article-list li:last-child {
  border-bottom: 0;
}

.latest-article-list a {
  min-height: 48px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
}

.latest-article-list a > span {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 12px;
  font-weight: 620;
  line-height: 1.5;
}

.latest-article-entry {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}

.latest-article-icon {
  width: 24px;
  height: 24px;
  display: block;
  border-radius: 5px;
  object-fit: contain;
}

.latest-article-title {
  min-width: 0;
}

.latest-article-list time {
  color: var(--muted);
  font-size: 10px;
  white-space: nowrap;
}

.latest-article-list a:hover .latest-article-title,
.latest-article-list a:hover > span:not(.latest-article-entry) {
  color: var(--blue);
}

.home-guide-strip {
  margin-top: 34px;
}

.home-guide-heading {
  margin-bottom: 14px;
}

.home-guide-heading h2 {
  margin: 5px 0 0;
  font-size: 20px;
}

.home-guide-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.home-guide-list > a {
  min-width: 0;
  min-height: 82px;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 12px;
  padding: 15px 20px;
  border-right: 1px solid var(--line);
}

.home-guide-list > a:first-child {
  padding-left: 0;
}

.home-guide-list > a:last-child {
  padding-right: 0;
  border-right: 0;
}

.home-guide-list > a > svg {
  width: 16px;
  height: 16px;
  color: var(--muted);
}

.home-guide-icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  background: #eaf2ff;
  color: var(--blue);
}

.home-guide-icon svg {
  width: 17px;
  height: 17px;
}

.home-guide-list strong,
.home-guide-list small {
  display: block;
  overflow-wrap: anywhere;
}

.home-guide-list strong {
  font-size: 13px;
}

.home-guide-list small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.home-guide-list > a:hover strong {
  color: var(--blue);
}

.page-heading {
  padding: 28px 0 34px;
  border-bottom: 1px solid var(--line);
}

.page-heading-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 36px;
}

.page-heading h1 {
  max-width: 830px;
  margin-bottom: 8px;
  font-size: 34px;
}

.page-heading p {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
}

.heading-stat {
  min-width: 170px;
  padding-left: 24px;
  border-left: 2px solid var(--blue);
}

.heading-stat span,
.heading-stat strong {
  display: block;
}

.heading-stat span {
  color: var(--muted);
  font-size: 11px;
}

.heading-stat strong {
  margin-top: 4px;
  font-size: 19px;
  font-variant-numeric: tabular-nums;
}

.filter-bar {
  position: sticky;
  top: 70px;
  z-index: 20;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
}

.filter-row {
  display: grid;
  grid-template-columns: minmax(420px, auto) minmax(220px, 1fr) 150px;
  gap: 12px;
  align-items: center;
}

.filter-row-list {
  grid-template-columns: minmax(420px, auto) minmax(240px, 1fr);
}

.filter-segments .segment-button {
  min-height: 34px;
  min-width: 72px;
  flex: 0 1 auto;
}

.field-with-icon {
  position: relative;
}

.field-with-icon svg {
  position: absolute;
  top: 50%;
  left: 12px;
  color: var(--muted);
  transform: translateY(-50%);
}

.version-search-shell {
  position: relative;
  min-width: 0;
}

.version-search-shell .field-with-icon {
  display: block;
}

.version-search-shell .text-field {
  padding-right: 42px;
}

.version-search-status {
  position: absolute;
  top: 50%;
  right: 14px;
  width: 15px;
  height: 15px;
  border: 2px solid var(--line-strong);
  border-top-color: var(--blue);
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%);
}

.version-search-shell.is-loading .version-search-status {
  opacity: 1;
  animation: version-search-spin 700ms linear infinite;
}

.version-search-results {
  position: absolute;
  z-index: 60;
  top: calc(100% + 8px);
  right: 0;
  left: 0;
  max-height: min(460px, 68vh);
  overflow-y: auto;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--white);
  box-shadow: 0 16px 38px rgba(28, 39, 54, 0.16);
}

.version-search-results[hidden] {
  display: none;
}

.version-search-message {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 13px 15px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-soft);
}

.version-search-message strong {
  font-size: 13px;
}

.version-search-message span {
  color: var(--muted);
  font-size: 11px;
}

.version-search-message.is-empty strong {
  color: var(--ink-soft);
}

.version-search-message.has-alternative {
  background: #fff8e6;
}

.version-search-result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 15px;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}

.version-search-result:last-child {
  border-bottom: 0;
}

.version-search-result:hover,
.version-search-result:focus-visible {
  background: var(--surface-blue);
  outline: none;
}

.version-search-result-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 3px;
}

.version-search-result-copy strong {
  color: var(--blue);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.version-search-result-title {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.version-search-result-copy .version-search-relation {
  display: inline-flex;
  align-items: center;
  width: max-content;
  min-height: 19px;
  padding: 1px 6px;
  overflow: visible;
  border-radius: 3px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  text-overflow: clip;
}

.version-search-result-copy .version-search-relation.is-current-channel {
  background: #e7f6ed;
  color: #087a3e;
}

.version-search-result-copy .version-search-relation.is-other-channel {
  background: #e8f0fe;
  color: #1558b0;
}

.version-search-result-copy .version-search-relation.is-other-version {
  background: #fff1cc;
  color: #8a5700;
}

.version-search-result-copy span {
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.version-search-result-action {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.version-search-result-action svg {
  width: 14px;
  height: 14px;
}

@keyframes version-search-spin {
  to {
    transform: translateY(-50%) rotate(360deg);
  }
}

.text-field,
.select-field {
  width: 100%;
  height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--white);
  outline: none;
  font-size: 13px;
}

.text-field {
  padding: 0 13px 0 38px;
}

.select-field {
  padding: 0 34px 0 12px;
}

.text-field:focus,
.select-field:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(23, 105, 224, 0.1);
}

.list-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  gap: 42px;
  padding: 36px 0 64px;
}

.latest-release {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
  padding: 18px;
  border: 1px solid #bcd0ef;
  border-radius: var(--radius);
  background: var(--surface-blue);
}

.latest-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: var(--white);
  color: var(--blue);
}

.latest-release h2 {
  margin: 0 0 2px;
  font-size: 16px;
}

.latest-release p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.result-summary {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 12px;
}

.version-table-wrap {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.version-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.version-table th {
  height: 44px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-align: left;
}

.version-table td {
  height: 58px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  vertical-align: middle;
}

.version-table tr:last-child td {
  border-bottom: 0;
}

.version-table tbody tr:hover {
  background: #fafbfc;
}

.version-table .version-cell {
  width: 34%;
}

.version-link {
  color: var(--blue);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.version-link:hover {
  text-decoration: underline;
}

.channel-badge {
  padding: 5px 8px;
  background: var(--surface);
  color: var(--ink-soft);
}

.channel-badge.stable {
  background: #e5f6ec;
  color: #116d3b;
}

.channel-badge.beta {
  background: #fff3cd;
  color: #725700;
}

.channel-badge.dev {
  background: #e8e9ff;
  color: #4c43a5;
}

.channel-badge.canary {
  background: #fff0df;
  color: #9a4b0e;
}

.table-action {
  color: var(--blue);
  font-weight: 700;
}

.table-action:hover {
  text-decoration: underline;
}

.empty-state {
  display: none;
  padding: 56px 20px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
}

.empty-state.is-visible {
  display: block;
}

.pagination {
  margin-top: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.pagination[hidden] {
  display: none !important;
}

.pagination-list {
  display: flex;
  align-items: center;
  gap: 5px;
}

.dede-pagination {
  justify-content: flex-end;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
  list-style: none;
}

.dede-pagination li {
  min-width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: var(--white);
  color: var(--muted);
  font-size: 12px;
}

.dede-pagination li a {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  padding: 0 10px;
}

.dede-pagination li:hover,
.dede-pagination .thisclass {
  border-color: var(--blue);
  color: var(--blue);
}

.dede-pagination .thisclass {
  background: var(--surface-blue);
  font-weight: 700;
}

.dede-pagination .pageinfo {
  padding: 0 10px;
  white-space: nowrap;
}

.page-button {
  min-width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  padding: 0 8px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: var(--white);
  color: var(--muted);
  font-size: 12px;
}

.page-button:hover,
.page-button.is-active {
  border-color: var(--blue);
  color: var(--blue);
}

.page-button.is-active {
  background: var(--surface-blue);
  font-weight: 700;
}

.sidebar-section {
  padding: 0 0 26px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--line);
}

.sidebar-section h2 {
  margin-bottom: 12px;
  font-size: 15px;
}

.sidebar-section p {
  color: var(--muted);
  font-size: 12px;
}

.side-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.side-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.side-links a:hover {
  color: var(--blue);
}

.platform-switch-list > li + li {
  border-top: 1px solid var(--line);
}

.platform-switch summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  list-style: none;
}

.platform-switch summary::-webkit-details-marker {
  display: none;
}

.platform-switch summary:hover {
  color: var(--blue);
}

.platform-switch summary a {
  min-width: 0;
  flex: 1;
  color: inherit;
}

.platform-switch summary a:hover,
.platform-switch summary a:focus-visible {
  outline: none;
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.platform-switch summary svg {
  width: 15px;
  height: 15px;
  transition: transform 160ms ease;
}

.platform-switch[open] summary svg {
  transform: rotate(180deg);
}

.platform-channel-list {
  margin: 0 0 8px 4px;
  padding: 2px 0 2px 12px;
  border-left: 1px solid var(--line-strong);
  list-style: none;
}

.side-links .platform-channel-list a {
  justify-content: flex-start;
  gap: 8px;
  padding: 7px 8px;
  border-radius: 4px;
  font-size: 12px;
}

.side-links .platform-channel-list a:hover {
  background: var(--surface-blue);
}

.channel-mark {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 50%;
  background: #5f6368;
}

.channel-mark.stable {
  background: #1aa260;
}

.channel-mark.beta {
  background: #1a73e8;
}

.channel-mark.dev {
  background: #5f6368;
}

.channel-mark.canary {
  background: #f9ab00;
}

.platform-cover-hero {
  padding: 30px 0 50px;
  border-bottom: 1px solid var(--line);
}

.platform-cover-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  align-items: center;
  gap: 48px;
}

.platform-cover-copy h1 {
  max-width: 860px;
  margin: 0 0 10px;
  font-size: 40px;
  line-height: 1.18;
}

.platform-cover-copy > p {
  max-width: 820px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.platform-cover-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 22px;
}

.platform-cover-facts span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 650;
}

.platform-cover-facts svg {
  width: 15px;
  height: 15px;
  color: var(--blue);
}

.platform-cover-brand {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 3px 14px;
  align-items: center;
  padding-left: 24px;
  border-left: 2px solid var(--blue);
}

.platform-cover-brand img {
  grid-row: 1 / 4;
  width: 64px;
  height: 64px;
}

.platform-cover-brand span,
.platform-cover-brand small {
  color: var(--muted);
  font-size: 11px;
}

.platform-cover-brand strong {
  font-size: 18px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.platform-cover-channel-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.platform-cover-channel-grid.is-single {
  grid-template-columns: minmax(280px, 430px);
}

.platform-cover-channel-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 250px;
  padding: 20px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: var(--white);
  color: var(--ink);
  box-shadow: inset 0 3px 0 var(--channel-accent, var(--blue));
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.platform-cover-channel-card.stable {
  --channel-accent: #1aa260;
}

.platform-cover-channel-card.beta {
  --channel-accent: #1a73e8;
}

.platform-cover-channel-card.dev {
  --channel-accent: #5f6368;
}

.platform-cover-channel-card.canary {
  --channel-accent: #f9ab00;
}

.platform-cover-channel-card:hover,
.platform-cover-channel-card:focus-visible {
  border-color: #9dbce7;
  box-shadow: inset 0 3px 0 var(--channel-accent, var(--blue)), 0 10px 26px rgba(28, 39, 54, 0.09);
  outline: none;
  transform: translateY(-2px);
}

.platform-cover-channel-head {
  display: flex;
  align-items: center;
  gap: 9px;
}

.platform-cover-channel-head strong {
  font-size: 17px;
}

.platform-cover-channel-head svg {
  width: 16px;
  height: 16px;
  margin-left: auto;
  color: var(--muted);
}

.platform-cover-channel-card > p {
  min-height: 56px;
  margin: 14px 0 16px;
  color: var(--muted);
  font-size: 12px;
}

.platform-cover-channel-version {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 3px 12px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
}

.platform-cover-channel-version span {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 10px;
}

.platform-cover-channel-version strong {
  min-width: 0;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.platform-cover-channel-version small {
  align-self: center;
  color: var(--muted);
  font-size: 10px;
}

.platform-cover-channel-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: auto;
  padding-top: 17px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.platform-cover-channel-link svg {
  width: 14px;
  height: 14px;
}

.cover-version-table .version-cell {
  width: 24%;
}

.platform-cover-guide-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.platform-cover-guide-grid article {
  min-width: 0;
  padding: 22px 24px;
  border-right: 1px solid var(--line);
}

.platform-cover-guide-grid article:first-child {
  padding-left: 0;
}

.platform-cover-guide-grid article:last-child {
  padding-right: 0;
  border-right: 0;
}

.platform-cover-guide-grid h3 {
  margin: 14px 0 6px;
  font-size: 16px;
}

.platform-cover-guide-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.platform-parent-11 .platform-cover-guide-grid {
  grid-template-columns: minmax(280px, 520px);
}

.platform-parent-11 .platform-cover-guide-grid article:not(:first-child) {
  display: none;
}

.platform-cover-platform-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.platform-cover-platform-links a {
  min-width: 0;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 14px 15px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink-soft);
}

.platform-cover-platform-links a:hover {
  border-color: #9dbce7;
  color: var(--blue);
}

.platform-cover-platform-links a > svg:first-child {
  width: 18px;
  height: 18px;
  color: var(--blue);
}

.platform-cover-platform-links a > svg:last-child {
  width: 15px;
  height: 15px;
}

.platform-cover-platform-links span {
  min-width: 0;
  font-size: 13px;
  font-weight: 700;
}

.platform-cover-platform-links small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 400;
}

.article-header {
  padding: 34px 0 38px;
  border-bottom: 1px solid var(--line);
}

.article-title-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.article-product-icon {
  width: 76px;
  height: 76px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  object-fit: cover;
}

.article-header h1 {
  margin-bottom: 12px;
  font-size: 34px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag {
  padding: 6px 9px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-soft);
}

.tag-green {
  border-color: #b8dec7;
  background: #eaf7ef;
  color: #116d3b;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 318px;
  align-items: start;
  gap: 54px;
  padding: 38px 0 72px;
}

.article-main {
  min-width: 0;
}

.article-lede {
  margin-bottom: 30px;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.8;
}

.extension-gallery {
  margin-top: 0;
}

.extension-article-content {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.85;
}

.extension-article-content h2,
.extension-article-content h3 {
  scroll-margin-top: 105px;
  color: var(--ink);
  letter-spacing: 0;
}

.extension-article-content h2 {
  margin: 34px 0 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-size: 23px;
}

.extension-article-content h3 {
  margin: 32px 0 13px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
  font-size: 20px;
}

.extension-article-content h2:first-child,
.extension-article-content h3:first-child {
  margin-top: 0;
}

.extension-article-content p {
  margin: 0 0 15px;
}

.extension-article-content ul,
.extension-article-content ol {
  margin: 0 0 20px;
  padding-left: 24px;
}

.extension-article-content li {
  margin: 7px 0;
}

.extension-article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
}

.extension-article-content a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.extension-article-navigation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 38px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.extension-article-navigation > div {
  min-width: 0;
  padding: 16px 0;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 12px;
}

.extension-article-navigation > div + div {
  padding-left: 20px;
  border-left: 1px solid var(--line);
  text-align: right;
}

.extension-download-panel .button svg {
  width: 16px;
  height: 16px;
}

.extension-download-notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  border: 1px solid #c9dbf4;
  border-radius: 6px;
  background: var(--surface-blue);
}

.extension-download-notice > svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  color: var(--blue);
}

.extension-download-notice strong,
.extension-download-notice span {
  display: block;
}

.extension-download-notice strong {
  font-size: 13px;
}

.extension-download-notice span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.extension-softlinks {
  margin-top: 16px;
}

.extension-softlinks .download_button_extension,
.extension-softlinks > ul,
.extension-softlinks > li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.extension-softlinks .download_button_extension a,
.extension-softlinks > a,
.extension-softlinks li a {
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 11px 16px;
  border-radius: 6px;
  background: var(--blue);
  color: var(--white);
  font-size: 14px;
  font-weight: 750;
  text-align: center;
}

.extension-softlinks .download_button_extension a:hover,
.extension-softlinks > a:hover,
.extension-softlinks li a:hover {
  background: #0c57bb;
}

.extension-download-help {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.content-section {
  padding: 4px 0 30px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 105px;
}

.content-section:last-child {
  border-bottom: 0;
}

.content-section h2 {
  margin-bottom: 16px;
  font-size: 23px;
  line-height: 1.35;
}

.content-section h3 {
  margin: 24px 0 10px;
  font-size: 17px;
}

.content-section p {
  color: var(--ink-soft);
}

.content-section ul,
.content-section ol {
  padding-left: 22px;
  color: var(--ink-soft);
}

.content-section li {
  margin: 8px 0;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.info-item {
  padding: 14px 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.info-item:nth-child(2n) {
  border-right: 0;
}

.info-item:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.info-item span,
.info-item strong {
  display: block;
}

.info-item span {
  color: var(--muted);
  font-size: 11px;
}

.info-item strong {
  margin-top: 3px;
  overflow-wrap: anywhere;
  font-size: 13px;
}

.notice {
  margin: 18px 0;
  padding: 15px 17px;
  border-left: 3px solid var(--blue);
  background: var(--surface-blue);
  color: var(--ink-soft);
  font-size: 13px;
}

.notice.warning {
  border-left-color: var(--yellow);
  background: #fff9e9;
}

.step-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.step-list li {
  position: relative;
  min-height: 54px;
  margin: 0;
  padding: 0 0 24px 50px;
  counter-increment: steps;
}

.step-list li::before {
  content: counter(steps);
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--white);
  color: var(--blue);
  font-weight: 750;
}

.step-list li::after {
  content: "";
  position: absolute;
  top: 36px;
  bottom: 4px;
  left: 15px;
  width: 1px;
  background: var(--line);
}

.step-list li:last-child::after {
  display: none;
}

.step-list strong {
  display: block;
  margin-bottom: 3px;
}

.step-list span {
  color: var(--muted);
  font-size: 13px;
}

.faq-accordion {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-question {
  width: 100%;
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
  border: 0;
  background: transparent;
  font-weight: 700;
  text-align: left;
}

.faq-answer {
  display: none;
  padding: 0 34px 16px 0;
  color: var(--muted);
  font-size: 13px;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.faq-item.is-open .faq-question svg {
  transform: rotate(180deg);
}

.article-sidebar {
  position: sticky;
  top: 104px;
}

.download-panel {
  padding: 22px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 24px rgba(20, 27, 40, 0.06);
}

.download-panel h2 {
  margin-bottom: 4px;
  font-size: 17px;
}

.download-panel > p {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 12px;
}

.download-panel .button {
  width: 100%;
}

.download-panel .button + .button {
  margin-top: 8px;
}

.panel-facts {
  margin: 18px 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.panel-facts li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}

.panel-facts span {
  color: var(--muted);
}

.panel-facts strong {
  overflow-wrap: anywhere;
  text-align: right;
}

.toc {
  margin-top: 24px;
  padding-left: 18px;
  border-left: 1px solid var(--line);
}

.toc h2 {
  margin-bottom: 8px;
  font-size: 13px;
}

.toc a {
  display: block;
  padding: 5px 0;
  color: var(--muted);
  font-size: 12px;
}

.toc a:hover {
  color: var(--blue);
}

.gallery {
  margin: 22px 0 30px;
}

.gallery-main {
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-top: 8px;
}

.gallery-thumb {
  aspect-ratio: 16 / 9;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface);
}

.gallery-thumb.is-active {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(23, 105, 224, 0.12);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mobile-download-bar {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal.is-open {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 16, 23, 0.58);
}

.modal-dialog {
  position: relative;
  width: min(100%, 520px);
  max-height: min(760px, calc(100vh - 48px));
  overflow-y: auto;
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 22px 16px;
  border-bottom: 1px solid var(--line);
}

.modal-header h2 {
  margin-bottom: 2px;
  font-size: 18px;
}

.modal-header p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 12px;
}

.modal-body {
  padding: 22px;
}

.download-modal-dialog {
  width: min(100%, 720px);
}

.download-qr-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.download-qr-card {
  display: flex;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--white);
  flex-direction: column;
}

.download-qr-card-head {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 16px;
}

.download-qr-brand {
  display: grid;
  width: 38px;
  height: 38px;
  border-radius: 6px;
  place-items: center;
}

.download-qr-brand svg {
  width: 20px;
  height: 20px;
}

.download-qr-brand.baidu {
  background: #eaf1ff;
  color: #1769e0;
}

.download-qr-brand.quark {
  background: #f0efff;
  color: #5b55d6;
}

.download-qr-card-head h3 {
  margin: 0;
  font-size: 16px;
}

.download-qr-card-head span {
  color: var(--muted);
  font-size: 12px;
}

.download-qr-media {
  display: grid;
  min-height: 198px;
  place-items: center;
}

.download-qr-link {
  display: block;
  padding: 7px;
  border: 1px solid var(--line);
  background: var(--white);
}

.download-qr-link:hover {
  border-color: var(--blue);
}

.download-qr-image {
  display: block;
  width: 184px;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1;
}

.download-qr-empty {
  display: grid;
  width: 198px;
  max-width: 100%;
  aspect-ratio: 1;
  padding: 20px;
  border: 1px dashed var(--line-strong);
  background: var(--surface);
  color: var(--muted);
  text-align: center;
  place-content: center;
  justify-items: center;
  gap: 10px;
}

.download-qr-empty svg {
  width: 25px;
  height: 25px;
}

.download-qr-card > p {
  min-height: 42px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.download-qr-card .code-row {
  display: flex;
  min-height: 34px;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  font-size: 12px;
}

.download-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.download-option {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 138px;
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--white);
  text-align: left;
}

.download-option:hover {
  border-color: var(--blue);
  background: #fbfdff;
}

.download-option svg {
  width: 25px;
  height: 25px;
  color: var(--blue);
}

.download-option strong {
  margin-top: 14px;
}

.download-option span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.qr-flow {
  display: none;
  grid-template-columns: 156px minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.qr-flow.is-visible {
  display: grid;
}

.qr-preview {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 10px solid var(--white);
  outline: 1px solid var(--line);
  background:
    repeating-conic-gradient(#16181c 0 25%, #fff 0 50%) 0 0 / 16px 16px;
}

.qr-preview span {
  padding: 5px 8px;
  background: var(--white);
  color: var(--ink);
  font-size: 10px;
  font-weight: 800;
}

.qr-copy h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.qr-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.qr-copy .code-row {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.code-value {
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
  font-family: Consolas, monospace;
  font-weight: 700;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #f8f9fb;
}

.preview-toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 140;
  max-width: min(360px, calc(100% - 28px));
  padding: 11px 14px;
  transform: translateY(18px);
  border-radius: 6px;
  background: var(--ink);
  color: var(--white);
  box-shadow: var(--shadow);
  font-size: 12px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}

.preview-toast.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 0.7fr);
  gap: 42px;
  padding: 46px 0 36px;
}

.footer-brand p {
  max-width: 380px;
  margin: 15px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.footer-group h2 {
  margin-bottom: 10px;
  font-size: 13px;
}

.footer-group a {
  display: block;
  padding: 5px 0;
  color: var(--muted);
  font-size: 12px;
}

.footer-group a:hover {
  color: var(--blue);
}

.footer-bottom {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}

.footer-bottom p {
  margin: 0;
}

/* Chrome release-note article templates */
.release-article-header {
  background: #fbfcfe;
}

.security-article-header {
  box-shadow: inset 0 3px 0 #d93025;
}

.release-article-layout {
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 58px;
}

.version-update-intro {
  padding: 22px 20px;
  border-top: 2px solid var(--blue);
  background: var(--surface-blue);
}

.version-update-intro h2 {
  margin-top: 0;
}

.version-update-intro p:last-child {
  margin-bottom: 0;
}

.translation-note {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  margin: 0 0 34px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.translation-note > svg {
  width: 38px;
  height: 38px;
  padding: 9px;
  border: 1px solid #bcd0ef;
  border-radius: 6px;
  background: var(--surface-blue);
  color: var(--blue);
}

.translation-note strong {
  display: block;
  margin-bottom: 3px;
  font-size: 14px;
}

.translation-note p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.release-info-grid {
  margin-bottom: 20px;
}

.inline-link {
  color: var(--blue);
  font-weight: 650;
  text-decoration: underline;
  text-decoration-color: rgba(23, 105, 224, 0.35);
  text-underline-offset: 3px;
}

.inline-link:hover {
  text-decoration-color: currentColor;
}

.release-category {
  padding-top: 0;
}

.category-heading {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 4px;
}

.category-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--surface);
  color: var(--blue);
}

.category-heading > div > span {
  display: block;
  color: var(--muted-2);
  font-size: 10px;
  font-weight: 750;
}

.category-heading h2 {
  margin: 1px 0 0;
}

.change-list {
  margin-top: 18px;
  border-top: 1px solid var(--line-strong);
}

.change-entry {
  padding: 23px 0 22px;
  border-bottom: 1px solid var(--line);
}

.change-entry:last-child {
  border-bottom: 0;
}

.change-entry h3 {
  margin: 0 0 9px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.5;
}

.change-entry p {
  margin: 0;
  line-height: 1.85;
}

.content-section code,
.change-entry code {
  padding: 1px 4px;
  border: 1px solid #dde2e8;
  border-radius: 3px;
  background: #f4f6f8;
  color: #26364d;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

.change-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-top: 12px;
}

.change-links a {
  position: relative;
  color: var(--muted);
  font-size: 11px;
  font-weight: 650;
}

.change-links a + a::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -9px;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: var(--muted-2);
}

.change-links a:hover {
  color: var(--blue);
}

.change-entry-critical {
  padding-right: 16px;
  padding-left: 17px;
  border-left: 3px solid var(--red);
  background: #fff8f7;
}

.source-list {
  margin: 0;
  padding: 0 !important;
  list-style: none;
  border-top: 1px solid var(--line-strong);
}

.source-list li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) 36px;
  align-items: center;
  gap: 12px;
  margin: 0;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.source-list > li > svg {
  color: var(--blue);
}

.source-list strong,
.source-list span {
  display: block;
}

.source-list strong {
  color: var(--ink);
  font-size: 13px;
}

.source-list span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
}

.source-list li > a {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--muted);
}

.source-list li > a:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.release-next {
  margin-top: 8px;
  padding: 19px 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.release-next > span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
  text-transform: uppercase;
}

.release-next > a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
}

.release-next strong,
.release-next small {
  display: block;
}

.release-next strong {
  color: var(--blue);
  font-size: 15px;
}

.release-next small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
}

.release-previous > a {
  grid-template-columns: auto minmax(0, 1fr);
}

.panel-kicker {
  display: block;
  margin-bottom: 5px;
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.release-panel .status-badge {
  width: 100%;
  justify-content: center;
}

.release-toc {
  max-height: calc(100vh - 450px);
  overflow-y: auto;
}

.tag-red-soft {
  border-color: #efc2bd;
  background: #fff0ee;
  color: #a5281f;
}

.status-badge-red {
  background: #fff0ee;
  color: #a5281f;
}

.section-title-with-count {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}

.section-title-with-count h2 {
  margin: 2px 0 0;
}

.section-title-with-count > strong {
  color: var(--red);
  font-size: 42px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.security-fix-list {
  margin-top: 22px;
  border-top: 1px solid var(--line-strong);
}

.security-fix {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.security-fix-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.security-fix-head > strong {
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.severity-badge,
.reward-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 7px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 10px;
  font-weight: 750;
}

.severity-high {
  border-color: #efc2bd;
  background: #fff0ee;
  color: #a5281f;
}

.reward-badge {
  margin-left: auto;
  background: var(--surface);
  color: var(--muted);
}

.security-fix h3 {
  margin: 11px 0 13px;
  font-size: 17px;
}

.security-fix dl {
  display: grid;
  grid-template-columns: 0.7fr 1.8fr 0.8fr;
  gap: 20px;
  margin: 0;
}

.security-fix dl > div {
  min-width: 0;
}

.security-fix dt {
  color: var(--muted);
  font-size: 10px;
}

.security-fix dd {
  margin: 2px 0 0;
  color: var(--ink-soft);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.security-fix dd a {
  color: var(--blue);
  font-weight: 700;
}

.source-author {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted) !important;
  font-size: 12px;
}

/* News list and article templates */
.news-page-heading p {
  max-width: 720px;
}

.news-list-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: start;
  gap: 56px;
  padding-top: 42px;
  padding-bottom: 72px;
}

.news-stream {
  min-width: 0;
}

.news-stream-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--ink);
}

.news-stream-heading h2 {
  margin-top: 4px;
  font-size: 24px;
}

.news-stream-heading > span {
  color: var(--muted);
  font-size: 11px;
}

.news-list-card {
  display: grid;
  grid-template-columns: 224px minmax(0, 1fr);
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.news-list-media {
  width: 100%;
  aspect-ratio: 8 / 5;
  align-self: start;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}

.news-list-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 180ms ease;
}

.news-list-image.is-fallback {
  padding: 34px;
  object-fit: contain;
  background: #f5f7fa;
}

.news-list-card:hover .news-list-image:not(.is-fallback) {
  transform: scale(1.025);
}

.news-list-copy {
  min-width: 0;
}

.news-list-meta,
.news-article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  color: var(--muted);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.news-list-meta > span:first-child {
  color: var(--blue);
  font-weight: 750;
}

.news-list-meta span,
.news-article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.news-list-meta svg,
.news-article-meta svg {
  width: 14px;
  height: 14px;
}

.news-list-copy h2 {
  margin: 9px 0 8px;
  font-size: 20px;
  line-height: 1.45;
}

.news-list-copy h2 a:hover {
  color: var(--blue);
}

.news-list-copy p {
  display: -webkit-box;
  margin-bottom: 10px;
  overflow: hidden;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.news-read-more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.news-read-more svg {
  width: 14px;
  height: 14px;
}

.news-pagination {
  justify-content: flex-end;
}

.news-list-sidebar,
.news-article-sidebar {
  min-width: 0;
}

.news-list-sidebar {
  position: sticky;
  top: 102px;
}

.news-sidebar-section {
  padding: 0 0 28px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.news-sidebar-section:last-child {
  margin-bottom: 0;
  border-bottom: 0;
}

.news-sidebar-section h2 {
  margin: 5px 0 15px;
  font-size: 18px;
}

.news-popular-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.news-popular-list li {
  display: grid;
  grid-template-columns: 27px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
}

.news-popular-list li > span {
  padding-top: 1px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.news-popular-list a,
.news-popular-list small {
  display: block;
}

.news-popular-list a {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.news-popular-list a:hover {
  color: var(--blue);
}

.news-popular-list small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.news-download-links {
  border-top: 1px solid var(--line);
}

.news-download-links > a {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) 15px;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.news-download-links > a > svg:first-child {
  width: 18px;
  height: 18px;
  color: var(--blue);
}

.news-download-links > a > svg:last-child {
  width: 14px;
  height: 14px;
  color: var(--muted-2);
}

.news-download-links span,
.news-download-links small {
  display: block;
}

.news-download-links span {
  font-size: 13px;
  font-weight: 700;
}

.news-download-links small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 400;
}

.news-download-links > a:hover span {
  color: var(--blue);
}

.news-article-header {
  padding: 34px 0 40px;
  border-bottom: 1px solid var(--line);
}

.news-article-header h1 {
  max-width: 980px;
  margin: 8px 0 16px;
  font-size: 40px;
  line-height: 1.28;
}

.news-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 286px;
  align-items: start;
  gap: 64px;
  padding-top: 42px;
  padding-bottom: 76px;
}

.news-article-main {
  min-width: 0;
}

.news-article-body {
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.news-article-body h2,
.news-article-body h3,
.news-article-body h4 {
  color: var(--ink);
  line-height: 1.45;
}

.news-article-body h2 {
  margin: 38px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-size: 25px;
}

.news-article-body h3 {
  margin: 30px 0 12px;
  font-size: 20px;
}

.news-article-body h4 {
  margin: 24px 0 10px;
  font-size: 17px;
}

.news-article-body p,
.news-article-body ul,
.news-article-body ol,
.news-article-body blockquote,
.news-article-body table,
.news-article-body pre {
  margin: 0 0 20px;
}

.news-article-body ul,
.news-article-body ol {
  padding-left: 24px;
}

.news-article-body li {
  margin: 7px 0;
}

.news-article-body a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.news-article-body img {
  max-width: 100% !important;
  height: auto !important;
  display: block;
  margin: 26px auto;
  border-radius: 6px;
}

.news-article-body iframe,
.news-article-body video {
  max-width: 100%;
}

.news-article-body blockquote {
  padding: 16px 18px;
  border-left: 3px solid var(--blue);
  background: var(--surface-blue);
}

.news-article-body pre {
  max-width: 100%;
  padding: 16px;
  overflow-x: auto;
  border-radius: 5px;
  background: #111827;
  color: #f8fafc;
  font-size: 13px;
}

.news-article-body table {
  width: 100% !important;
  display: block;
  overflow-x: auto;
  border-collapse: collapse;
}

.news-article-body th,
.news-article-body td {
  min-width: 120px;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  text-align: left;
}

.news-article-sidebar {
  position: sticky;
  top: 102px;
}

.news-article-facts dl {
  margin: 0;
  border-top: 1px solid var(--line);
}

.news-article-facts dl > div {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}

.news-article-facts dt {
  color: var(--muted);
}

.news-article-facts dd {
  margin: 0;
  text-align: right;
}

.news-article-facts a {
  color: var(--blue);
  font-weight: 700;
}

.news-prev-next {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 42px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--line);
}

.news-prev-next-item {
  min-width: 0;
  padding: 18px 20px 18px 0;
  background: var(--white);
}

.news-prev-next-item.is-next {
  padding-right: 0;
  padding-left: 20px;
  text-align: right;
}

.news-prev-next-item > span,
.news-prev-next-item > a {
  display: flex;
}

.news-prev-next-item > span {
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 10px;
}

.news-prev-next-item.is-next > span {
  justify-content: flex-end;
}

.news-prev-next-item > span svg {
  width: 13px;
  height: 13px;
}

.news-prev-next-item > a {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.55;
}

.news-prev-next-item.is-next > a {
  justify-content: flex-end;
}

.news-prev-next-item > a:hover {
  color: var(--blue);
}

.news-related {
  padding-top: 44px;
}

.news-related-heading h2 {
  margin-top: 5px;
  font-size: 23px;
}

.news-related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
  border-top: 1px solid var(--line);
}

.news-related-grid > a {
  min-width: 0;
  padding: 18px 20px 18px 0;
  border-bottom: 1px solid var(--line);
}

.news-related-grid > a:nth-child(2n) {
  padding-right: 0;
  padding-left: 20px;
  border-left: 1px solid var(--line);
}

.news-related-grid time,
.news-related-grid strong,
.news-related-grid span {
  display: block;
}

.news-related-grid time {
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 10px;
}

.news-related-grid strong {
  font-size: 14px;
  line-height: 1.55;
}

.news-related-grid span {
  margin-top: 10px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 700;
}

.news-related-grid span svg {
  width: 13px;
  height: 13px;
  vertical-align: -2px;
}

.news-related-grid > a:hover strong {
  color: var(--blue);
}

@media (max-width: 1040px) {
  .platform-cover-hero-inner {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 28px;
  }

  .platform-cover-copy h1 {
    font-size: 34px;
  }

  .platform-cover-brand strong {
    font-size: 16px;
  }

  .platform-cover-channel-grid,
  .platform-cover-guide-grid,
  .platform-cover-platform-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .platform-cover-guide-grid article {
    padding: 22px;
    border-bottom: 1px solid var(--line);
  }

  .platform-cover-guide-grid article:nth-child(2n) {
    border-right: 0;
  }

  .platform-cover-guide-grid article:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .header-inner {
    gap: 16px;
  }

  .brand {
    min-width: auto;
  }

  .brand-text small,
  .header-search {
    display: none;
  }

  .download-layout {
    grid-template-columns: 1fr;
  }

  .release-proof {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 28px;
  }

  .proof-title {
    display: block;
    border-bottom: 0;
  }

  .proof-title .status-badge {
    margin-top: 10px;
  }

  .proof-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding-top: 0;
  }

  .proof-list li {
    border-bottom: 0;
  }

  .proof-note {
    grid-column: 1 / -1;
  }

  .platform-grid,
  .channel-grid,
  .extension-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .extension-grid.home-extension-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-extension-layout {
    grid-template-columns: 1fr;
  }

  .home-extension-side {
    padding-top: 28px;
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .home-extension-side .extension-category-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

  .extension-category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .latest-article-column {
    padding-right: 18px;
    padding-left: 18px;
  }

  .latest-column-heading {
    align-items: flex-start;
  }

  .latest-column-heading a {
    font-size: 0;
  }

  .home-guide-list > a {
    padding-right: 14px;
    padding-left: 14px;
  }

  .stable-release-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .platform-item:nth-child(2) {
    border-right: 0;
  }

  .platform-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .filter-row {
    grid-template-columns: 1fr 1fr;
  }

  .filter-segments {
    grid-column: 1 / -1;
  }

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

  .list-sidebar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .article-layout {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 34px;
  }

  .news-list-layout,
  .news-article-layout {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 36px;
  }

  .news-list-card {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 20px;
  }
}

@media (max-width: 780px) {
  .platform-cover-hero {
    padding: 20px 0 34px;
  }

  .platform-cover-hero-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .platform-cover-copy h1 {
    font-size: 30px;
  }

  .platform-cover-brand {
    grid-template-columns: 56px minmax(0, 1fr);
    padding: 15px 0 0;
    border-top: 2px solid var(--blue);
    border-left: 0;
  }

  .platform-cover-brand img {
    width: 56px;
    height: 56px;
  }

  .platform-cover-channel-grid,
  .platform-cover-channel-grid.is-single,
  .platform-cover-guide-grid,
  .platform-parent-11 .platform-cover-guide-grid,
  .platform-cover-platform-links {
    grid-template-columns: 1fr;
  }

  .platform-cover-channel-card,
  .platform-cover-channel-card > p {
    min-height: 0;
  }

  .platform-cover-guide-grid article,
  .platform-cover-guide-grid article:first-child,
  .platform-cover-guide-grid article:last-child {
    padding: 20px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .platform-cover-guide-grid article:last-child {
    border-bottom: 0;
  }

  body {
    font-size: 14px;
  }

  .preview-bar {
    min-height: 30px;
    font-size: 11px;
  }

  .header-inner {
    width: min(calc(100% - 28px), var(--container));
    min-height: 60px;
    grid-template-columns: 1fr auto;
  }

  .brand img {
    width: 32px;
    height: 32px;
  }

  .brand-text strong {
    font-size: 15px;
  }

  .desktop-nav,
  .header-actions .icon-button:not(.mobile-menu-button) {
    display: none;
  }

  .mobile-menu-button {
    display: inline-grid;
  }

  .mobile-nav {
    padding: 6px 14px 14px;
    border-top: 1px solid var(--line);
    background: var(--white);
    max-height: calc(100vh - 94px);
    overflow-y: auto;
  }

  .mobile-nav.is-open {
    display: block;
  }

  .mobile-nav > a,
  .mobile-nav-toggle {
    width: 100%;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 4px;
    border: 0;
    border-bottom: 1px solid var(--line);
    background: transparent;
    font-weight: 650;
    text-align: left;
  }

  .mobile-nav > a[aria-current="page"],
  .mobile-nav-toggle[aria-current="page"],
  .mobile-nav-toggle[aria-expanded="true"] {
    color: var(--blue);
  }

  .mobile-nav-toggle svg {
    transition: transform 160ms ease;
  }

  .mobile-nav-toggle[aria-expanded="true"] svg {
    transform: rotate(180deg);
  }

  .mobile-nav-panel {
    padding: 4px 0 8px 12px;
    border-bottom: 1px solid var(--line);
  }

  .mobile-nav-panel[hidden],
  .mobile-channel-list[hidden] {
    display: none;
  }

  .mobile-nav-panel > .mobile-nav-toggle {
    min-height: 40px;
    padding-right: 8px;
    border-bottom-color: #edf0f3;
    font-size: 13px;
  }

  .mobile-nav-parent-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 42px;
    align-items: stretch;
    border-bottom: 1px solid #edf0f3;
  }

  .mobile-nav-parent-link {
    min-width: 0;
    min-height: 40px;
    display: flex;
    align-items: center;
    padding: 8px 4px;
    color: var(--ink-soft);
    font-size: 13px;
    font-weight: 650;
  }

  .mobile-nav-parent-link:hover,
  .mobile-nav-parent-link:focus-visible {
    outline: none;
    color: var(--blue);
  }

  .mobile-nav-parent-row .mobile-nav-toggle {
    width: 42px;
    min-height: 40px;
    justify-content: center;
    padding: 0;
    border-bottom: 0;
  }

  .mobile-nav-parent-row .mobile-nav-toggle svg {
    width: 16px;
    height: 16px;
  }

  .mobile-channel-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px;
    padding: 6px 8px 9px 12px;
  }

  .mobile-channel-list a {
    min-width: 0;
    padding: 7px 9px;
    border-left: 2px solid var(--line-strong);
    background: var(--surface);
    color: var(--ink-soft);
    font-size: 12px;
    font-weight: 650;
  }

  .mobile-channel-list a:active {
    border-left-color: var(--blue);
    background: var(--surface-blue);
    color: var(--blue);
  }

  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .download-stage {
    padding: 32px 0;
    background-size: 48px 48px;
  }

  .home-stable-stage {
    padding: 32px 0 36px;
  }

  .home-stable-heading,
  .home-stable-brand {
    align-items: flex-start;
  }

  .home-stable-heading {
    flex-direction: column;
    gap: 14px;
  }

  .home-stable-brand img {
    width: 48px;
    height: 48px;
  }

  .home-stable-brand h1 {
    font-size: 27px;
  }

  .download-layout {
    gap: 14px;
  }

  .download-primary,
  .release-proof {
    padding: 22px;
  }

  .product-heading {
    align-items: flex-start;
    gap: 15px;
  }

  .product-heading > img {
    width: 58px;
    height: 58px;
  }

  h1 {
    font-size: 28px;
  }

  .product-heading p {
    font-size: 14px;
  }

  .platform-switcher {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .segment-button {
    flex-basis: auto;
  }

  .release-line {
    display: block;
  }

  .release-date {
    margin-top: 6px;
  }

  .file-facts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .file-fact {
    min-width: 0;
    padding: 8px 12px;
    border-bottom: 1px solid var(--line);
  }

  .file-fact:first-child {
    padding-left: 12px;
  }

  .file-fact:nth-child(2n) {
    border-right: 0;
  }

  .file-fact:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .action-row .button-primary {
    flex: 1 1 100%;
  }

  .release-proof {
    display: block;
  }

  .proof-title {
    display: flex;
  }

  .proof-title .status-badge {
    margin-top: 0;
  }

  .proof-list {
    display: block;
    padding-top: 12px;
  }

  .proof-list li {
    border-bottom: 1px solid var(--line);
  }

  .section {
    padding: 42px 0;
  }

  .section-heading {
    align-items: flex-start;
  }

  .section-heading h2 {
    font-size: 21px;
  }

  .section-heading p {
    font-size: 13px;
  }

  .platform-grid,
  .channel-grid,
  .extension-grid,
  .stable-release-grid {
    grid-template-columns: 1fr;
  }

  .extension-grid.home-extension-grid {
    grid-template-columns: 1fr;
  }

  .extension-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-extension-side .extension-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .extension-ranking-heading {
    align-items: flex-start;
  }

  .extension-category-heading {
    align-items: flex-start;
  }

  .latest-article-columns {
    grid-template-columns: 1fr;
  }

  .latest-article-column,
  .latest-article-column:first-child,
  .latest-article-column:last-child {
    padding: 18px 0 8px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .latest-article-column:last-child {
    border-bottom: 0;
  }

  .latest-column-heading a {
    font-size: 10px;
  }

  .home-guide-list {
    grid-template-columns: 1fr;
  }

  .home-guide-list > a,
  .home-guide-list > a:first-child,
  .home-guide-list > a:last-child {
    min-height: 74px;
    padding: 13px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .home-guide-list > a:last-child {
    border-bottom: 0;
  }

  .platform-item,
  .platform-item:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

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

  .update-item {
    grid-template-columns: 58px 1fr;
    gap: 8px 12px;
  }

  .update-date {
    grid-column: 2;
  }

  .page-heading {
    padding: 20px 0 28px;
  }

  .page-heading-grid {
    grid-template-columns: 1fr;
  }

  .page-heading h1 {
    font-size: 28px;
  }

  .heading-stat {
    padding-left: 14px;
  }

  .filter-bar {
    position: static;
  }

  .filter-row {
    grid-template-columns: 1fr;
  }

  .extension-filter-layout {
    grid-template-columns: 1fr;
  }

  .extension-list-search {
    max-width: none;
  }

  .version-search-shell .extension-search-results {
    right: 0;
    left: 0;
    width: 100%;
  }

  .filter-segments {
    grid-column: auto;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .filter-segments .segment-button {
    flex: 0 0 auto;
  }

  .list-layout {
    padding-top: 24px;
  }

  .latest-release {
    grid-template-columns: auto 1fr;
  }

  .latest-release .button {
    grid-column: 1 / -1;
  }

  .version-table-wrap {
    border: 0;
    overflow: visible;
  }

  .version-table,
  .version-table tbody {
    display: block;
  }

  .version-table thead {
    display: none;
  }

  .version-table tr {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 9px 18px;
    margin-bottom: 10px;
    padding: 15px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
  }

  .version-table td {
    display: block;
    height: auto;
    padding: 0;
    border: 0;
  }

  .version-table .version-cell {
    width: auto;
    grid-column: 1 / -1;
    font-size: 15px;
  }

  .version-table td::before {
    content: attr(data-label) " ";
    color: var(--muted);
    font-size: 10px;
  }

  .version-table td:last-child {
    text-align: right;
  }

  .pagination {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .article-header {
    padding-top: 24px;
  }

  .article-title-row {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 15px;
  }

  .article-product-icon {
    width: 56px;
    height: 56px;
    border-radius: 9px;
  }

  .article-header h1 {
    font-size: 25px;
  }

  .article-layout {
    grid-template-columns: 1fr;
    padding-top: 28px;
  }

  .article-sidebar {
    position: static;
    order: -1;
  }

  .toc {
    display: none;
  }

  .article-lede {
    font-size: 15px;
  }

  .extension-article-content {
    font-size: 14px;
  }

  .extension-article-content h2,
  .extension-article-content h3 {
    font-size: 20px;
  }

  .extension-article-navigation {
    grid-template-columns: 1fr;
  }

  .extension-article-navigation > div + div {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
    text-align: left;
  }

  .content-section h2 {
    font-size: 20px;
  }

  .news-list-layout,
  .news-article-layout {
    grid-template-columns: 1fr;
    gap: 38px;
    padding-top: 28px;
    padding-bottom: 52px;
  }

  .news-list-sidebar,
  .news-article-sidebar {
    position: static;
  }

  .news-list-sidebar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }

  .news-sidebar-section,
  .news-sidebar-section:last-child {
    margin: 0;
    border-bottom: 0;
  }

  .news-article-header {
    padding: 24px 0 30px;
  }

  .news-article-header h1 {
    font-size: 30px;
  }

  .news-article-body {
    font-size: 15px;
  }

  .news-article-body h2 {
    font-size: 22px;
  }

  .news-article-sidebar {
    padding-top: 30px;
    border-top: 1px solid var(--line);
  }

  .news-stream-heading {
    align-items: flex-start;
  }

  .news-list-card {
    grid-template-columns: 124px minmax(0, 1fr);
    gap: 16px;
    padding: 20px 0;
  }

  .news-list-media {
    aspect-ratio: 4 / 3;
  }

  .news-list-image.is-fallback {
    padding: 24px;
  }

  .news-list-copy h2 {
    margin-top: 7px;
    font-size: 16px;
  }

  .news-list-copy p {
    margin-bottom: 7px;
    font-size: 12px;
    line-height: 1.6;
  }

  .news-related-grid {
    grid-template-columns: 1fr;
  }

  .news-related-grid > a,
  .news-related-grid > a:nth-child(2n) {
    padding: 16px 0;
    border-left: 0;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }

  .info-item,
  .info-item:nth-child(2n),
  .info-item:nth-last-child(-n + 2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .gallery-thumbs {
    grid-template-columns: repeat(3, 1fr);
  }

  .mobile-download-bar {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 45;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    padding: 10px 14px;
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 -8px 24px rgba(20, 27, 40, 0.08);
  }

  .mobile-download-bar strong,
  .mobile-download-bar span {
    display: block;
  }

  .mobile-download-bar strong {
    font-size: 12px;
  }

  .mobile-download-bar span {
    color: var(--muted);
    font-size: 10px;
  }

  .modal {
    align-items: flex-end;
    padding: 0;
  }

  .modal-dialog {
    width: 100%;
    max-height: 88vh;
    border-radius: 8px 8px 0 0;
  }

  .download-qr-grid {
    grid-template-columns: 1fr;
  }

  .download-options {
    grid-template-columns: 1fr;
  }

  .download-option {
    min-height: 105px;
  }

  .qr-flow {
    grid-template-columns: 126px 1fr;
  }

  .footer-main {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 22px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0 76px;
  }

  .preview-toast {
    right: 14px;
    bottom: 76px;
  }

  .release-article-layout {
    grid-template-columns: 1fr;
  }

  .translation-note {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .translation-note > svg {
    width: 34px;
    height: 34px;
    padding: 8px;
  }

  .category-heading {
    align-items: flex-start;
  }

  .category-icon {
    width: 36px;
    height: 36px;
  }

  .change-entry {
    padding: 19px 0;
  }

  .change-entry-critical {
    padding-right: 12px;
    padding-left: 13px;
  }

  .change-links {
    gap: 7px 14px;
  }

  .security-fix dl {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .release-next > a,
  .release-previous > a {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .release-previous > a > svg {
    order: 2;
  }
}

@media (max-width: 420px) {
  .news-stream-heading {
    display: block;
  }

  .news-stream-heading > span {
    display: block;
    margin-top: 7px;
  }

  .news-list-card {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 14px;
  }

  .news-list-meta > span:last-child,
  .news-list-copy p {
    display: none;
  }

  .news-list-copy h2 {
    margin-bottom: 8px;
    font-size: 15px;
  }

  .news-list-sidebar {
    grid-template-columns: 1fr;
  }

  .news-prev-next {
    grid-template-columns: 1fr;
  }

  .news-prev-next-item,
  .news-prev-next-item.is-next {
    padding: 16px 0;
    text-align: left;
  }

  .news-prev-next-item.is-next {
    border-top: 1px solid var(--line);
  }

  .news-prev-next-item.is-next > span,
  .news-prev-next-item.is-next > a {
    justify-content: flex-start;
  }

  .platform-cover-facts {
    display: grid;
    gap: 9px;
  }

  .platform-cover-channel-version {
    grid-template-columns: 1fr;
  }

  .section-heading {
    display: block;
  }

  .section-heading .text-link {
    margin-top: 10px;
  }

  .extension-ranking-list {
    grid-template-columns: 1fr;
  }

  .extension-ranking-heading {
    display: block;
  }

  .extension-ranking-heading .text-link {
    display: inline-flex;
    margin-top: 9px;
  }

  .action-row .button {
    flex: 1 1 100%;
  }

  .qr-flow {
    grid-template-columns: 1fr;
  }

  .qr-preview {
    width: 156px;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}