:root {
  --color-ink: #2a241b;
  --color-ink-soft: #4f4639;
  --color-muted: #776d5e;
  --color-primary: #9a6a1f;
  --color-primary-bright: #d9ad5b;
  --color-secondary: #b96d5d;
  --color-accent: #c98b2e;
  --color-success: #2a9d8f;
  --color-warning: #c76b48;
  --color-bg: #fffdf9;
  --color-surface: rgba(255, 255, 255, 0.72);
  --color-surface-strong: rgba(255, 255, 255, 0.92);
  --color-border: rgba(16, 42, 67, 0.12);
  --color-white: #ffffff;
  --color-shadow: rgba(16, 42, 67, 0.12);
  --color-focus: #7a5316;
  --radius-sm: 8px;
  --radius-md: 12px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 32px;
  --space-8: 40px;
  --space-9: 56px;
  --content-width: 1180px;
  --reading-width: 760px;
  --shadow-sm: 0 6px 18px rgba(16, 42, 67, 0.08);
  --shadow-md: 0 14px 32px rgba(16, 42, 67, 0.12);
  --header-height: 72px;
}

html[data-theme="dark"] {
  --color-ink: #eaf6ff;
  --color-ink-soft: #c8d9e8;
  --color-muted: #9ab0c3;
  --color-bg: #0e202c;
  --color-surface: rgba(21, 47, 61, 0.88);
  --color-surface-strong: rgba(21, 47, 61, 0.98);
  --color-border: rgba(211, 239, 255, 0.16);
  --color-shadow: rgba(0, 0, 0, 0.25);
  --color-focus: #f1cf88;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
  font-size: 16px;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

button {
  border: 0;
  cursor: pointer;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  transform: translateY(-150%);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--color-ink);
  color: var(--color-white);
  transition: transform 180ms ease;
}

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

.site-shell {
  min-height: 100dvh;
}

.container {
  width: min(var(--content-width), calc(100% - 32px));
  margin-inline: auto;
}

.glass-panel {
  background: var(--color-surface);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(18px) saturate(135%);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
}

.glass-panel-strong {
  background: var(--color-surface-strong);
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: var(--header-height);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  min-height: var(--header-height);
  gap: var(--space-5);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  font-family: Outfit, "Noto Sans SC", sans-serif;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--color-primary);
  color: var(--color-white);
}

.brand-copy {
  display: grid;
  line-height: 1.2;
}

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

.brand-copy small {
  color: var(--color-muted);
  font-size: 11px;
  font-weight: 500;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 600;
  transition: background 180ms ease, color 180ms ease;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  background: rgba(201, 139, 46, 0.14);
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  gap: 6px;
}

.icon-button {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-ink-soft);
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.icon-button:hover {
  background: rgba(201, 139, 46, 0.14);
  color: var(--color-primary);
}

.icon-button:active {
  transform: scale(0.96);
}

.menu-toggle {
  display: none;
}

.mobile-nav {
  display: none;
}

.page-main {
  min-height: calc(100dvh - var(--header-height));
}

.hero {
  padding: 68px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 4px;
  background: var(--color-secondary);
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  font-family: Outfit, "Noto Sans SC", sans-serif;
  font-size: clamp(2.3rem, 5vw, 4.65rem);
  line-height: 1.07;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 620px;
  margin: 22px 0 0;
  color: var(--color-ink-soft);
  font-size: 18px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 18px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

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

.button-primary:hover {
  background: #075d6c;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--color-border);
  color: var(--color-ink);
}

.hero-visual {
  min-height: 340px;
  padding: 18px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.hero-visual img {
  display: block;
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.section {
  padding: 56px 0;
}

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

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  line-height: 1.25;
}

.section-heading p {
  max-width: 560px;
  margin: 0;
  color: var(--color-muted);
}

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

.stat-block {
  padding: 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-strong);
}

.stat-block strong {
  display: block;
  color: var(--color-primary);
  font-family: Outfit, sans-serif;
  font-size: 32px;
  line-height: 1.1;
}

.stat-block span {
  display: block;
  margin-top: 8px;
  color: var(--color-muted);
  font-size: 13px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-item {
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-strong);
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 10px;
  background: rgba(201, 139, 46, 0.14);
  color: var(--color-primary);
}

.feature-item h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.feature-item p {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 20px;
  align-items: start;
}

.info-panel {
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-strong);
}

.info-panel h3 {
  margin: 0 0 12px;
  font-size: 20px;
}

.info-panel p {
  margin: 0;
  color: var(--color-muted);
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--color-ink-soft);
}

.check-list svg {
  flex: 0 0 auto;
  margin-top: 4px;
  color: var(--color-success);
}

.boundary-panel {
  border-left: 4px solid var(--color-secondary);
}

.risk-notice {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid rgba(231, 111, 81, 0.35);
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
  background: rgba(255, 247, 242, 0.9);
  color: #713b2c;
}

html[data-theme="dark"] .risk-notice {
  background: rgba(85, 48, 39, 0.5);
  color: #ffd8ca;
}

.risk-notice h3 {
  margin: 0 0 4px;
  font-size: 16px;
}

.risk-notice p {
  margin: 0;
  font-size: 14px;
}

.notice-icon {
  flex: 0 0 auto;
  color: var(--color-warning);
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.article-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-strong);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.article-card:hover {
  transform: translateY(-2px);
  border-color: rgba(201, 139, 46, 0.48);
  box-shadow: var(--shadow-md);
}

.article-cover {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: rgba(201, 139, 46, 0.08);
}

.article-cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 20px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  color: var(--color-muted);
  font-size: 12px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  background: rgba(185, 109, 93, 0.12);
  color: var(--color-secondary);
  font-size: 12px;
  font-weight: 700;
}

.article-card h3 {
  margin: 14px 0 8px;
  font-size: 18px;
  line-height: 1.45;
}

.article-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
}

.article-card .read-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 18px;
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 700;
}

.faq-list {
  display: grid;
  gap: 10px;
}

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

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 58px;
  padding: 0;
  background: transparent;
  color: var(--color-ink);
  text-align: left;
  font-weight: 700;
}

.faq-answer {
  max-width: 780px;
  padding: 0 28px 18px 0;
  color: var(--color-muted);
  font-size: 14px;
}

.page-intro {
  padding: 46px 0 28px;
}

.page-intro h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.15;
}

.page-intro p {
  max-width: 700px;
  margin: 16px 0 0;
  color: var(--color-muted);
  font-size: 17px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--color-muted);
  font-size: 13px;
}

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

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.side-nav {
  position: sticky;
  top: calc(var(--header-height) + 20px);
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.side-nav a {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  font-size: 14px;
}

.side-nav a:hover,
.side-nav a[aria-current="true"] {
  background: rgba(201, 139, 46, 0.12);
  color: var(--color-primary);
}

.content-card {
  padding: clamp(20px, 4vw, 38px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-strong);
  min-width: 0;
  overflow-wrap: anywhere;
}

.content-card h2 {
  margin: 32px 0 12px;
  font-size: 24px;
}

.content-card h2:first-child {
  margin-top: 0;
}

.content-card h3 {
  margin: 24px 0 8px;
  font-size: 18px;
}

.content-card p,
.content-card li {
  color: var(--color-ink-soft);
}

.content-card p {
  margin: 0 0 16px;
}

.content-card ul,
.content-card ol {
  margin: 0 0 18px;
  padding-left: 22px;
}

.data-table-wrap {
  overflow-x: auto;
  max-width: 100%;
  margin: 20px 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.data-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

.data-table th,
.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  white-space: nowrap;
}

.data-table th {
  background: rgba(201, 139, 46, 0.12);
  color: var(--color-ink-soft);
  font-size: 13px;
}

.data-table td {
  color: var(--color-muted);
  font-size: 14px;
}

.chart-wrap {
  margin: 22px 0;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(255, 253, 249, 0.9);
}

html[data-theme="dark"] .chart-wrap {
  background: rgba(7, 27, 38, 0.7);
}

.chart-wrap svg {
  display: block;
  width: 100%;
  height: auto;
}

.search-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.search-field {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-strong);
}

.search-field input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--color-ink);
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.filter-chip {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: transparent;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 600;
}

.filter-chip:hover,
.filter-chip[aria-pressed="true"] {
  border-color: var(--color-primary);
  background: rgba(201, 139, 46, 0.12);
  color: var(--color-primary);
}

.keyword-strip {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.keyword-strip-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 700;
}

.keyword-strip-head a {
  color: var(--color-primary);
}

.keyword-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.keyword-tag {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(154, 106, 31, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--color-ink-soft);
  font-size: 13px;
  line-height: 1.35;
  text-align: left;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.keyword-tag:hover {
  border-color: var(--color-primary);
  background: rgba(201, 139, 46, 0.12);
  color: var(--color-primary);
  transform: translateY(-1px);
}

html[data-theme="dark"] .keyword-tag {
  background: rgba(255, 255, 255, 0.08);
}

.keyword-groups {
  display: grid;
  gap: 20px;
}

.keyword-group {
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-strong);
}

.keyword-group .section-heading {
  margin-bottom: 16px;
}

.empty-state {
  padding: 50px 20px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
}

.empty-state h2 {
  margin: 0 0 8px;
  font-size: 20px;
}

.empty-state p {
  margin: 0;
  color: var(--color-muted);
}

.article-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 230px;
  gap: 26px;
  align-items: start;
  min-width: 0;
}

.article-detail-main {
  max-width: var(--reading-width);
  min-width: 0;
  width: 100%;
}

.article-detail-main h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.article-summary {
  margin: 18px 0 0;
  color: var(--color-muted);
  font-size: 18px;
}

.article-toc {
  position: sticky;
  top: calc(var(--header-height) + 20px);
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.article-toc h2 {
  margin: 0 0 12px;
  font-size: 14px;
}

.article-toc a {
  display: block;
  padding: 7px 0;
  color: var(--color-muted);
  font-size: 13px;
}

.article-toc a:hover,
.article-toc a[aria-current="true"] {
  color: var(--color-primary);
}

.footer {
  margin-top: 60px;
  padding: 34px 0 28px;
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 28px;
}

.footer h2,
.footer h3 {
  margin: 0 0 10px;
  font-size: 16px;
}

.footer p,
.footer a {
  color: var(--color-muted);
  font-size: 13px;
}

.footer nav {
  display: grid;
  gap: 7px;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 12px;
}

.back-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
  transform: translateY(8px);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.muted {
  color: var(--color-muted);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

.stack {
  display: grid;
  gap: 16px;
}

.mb-0 {
  margin-bottom: 0 !important;
}

@media (max-width: 1023px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-grid;
  }

  .mobile-nav {
    display: grid;
    gap: 4px;
    padding: 0 0 14px;
  }

  .mobile-nav a {
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    color: var(--color-muted);
    font-size: 15px;
    font-weight: 600;
  }

  .mobile-nav a:hover,
  .mobile-nav a[aria-current="page"] {
    background: rgba(201, 139, 46, 0.12);
    color: var(--color-primary);
  }

  .hero-grid,
  .split-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 720px;
  }

  .article-detail {
    grid-template-columns: 1fr;
  }

  .article-toc {
    position: static;
    order: -1;
  }
}

@media (max-width: 767px) {
  :root {
    --header-height: 64px;
  }

  .container {
    width: min(var(--content-width), calc(100% - 24px));
  }

  .hero {
    padding: 42px 0 24px;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 12vw, 3.2rem);
  }

  .hero-lede {
    font-size: 16px;
  }

  .hero-visual {
    min-height: 240px;
  }

  .hero-visual img {
    height: 210px;
  }

  .section {
    padding: 38px 0;
  }

  .section-heading {
    display: block;
  }

  .section-heading p {
    margin-top: 10px;
  }

  .stats-grid,
  .feature-grid,
  .article-grid,
  .grid-two,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    gap: 8px;
  }

  .stat-block {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding: 16px;
  }

  .stat-block strong {
    font-size: 26px;
  }

  .stat-block span {
    margin-top: 0;
    text-align: right;
  }

  .search-toolbar {
    grid-template-columns: 1fr;
  }

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

  .side-nav {
    position: static;
  }

  .content-card {
    padding: 20px;
  }

  .footer-bottom {
    display: grid;
    gap: 6px;
  }
}

@media (max-width: 390px) {
  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .brand-copy small {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@supports not ((backdrop-filter: blur(1px))) {
  .glass-panel,
  .glass-panel-strong,
  .side-nav,
  .article-toc {
    background: #ffffff;
  }
}