:root {
  --bg: #06111f;
  --bg-2: #0b1d33;
  --bg-3: #13294a;
  --panel: rgba(11, 24, 42, 0.78);
  --panel-strong: rgba(12, 28, 48, 0.94);
  --panel-soft: rgba(18, 38, 64, 0.58);
  --line: rgba(164, 190, 232, 0.16);
  --line-strong: rgba(255, 220, 120, 0.28);
  --ink: #f5f7ff;
  --ink-soft: rgba(226, 234, 249, 0.72);
  --ink-faint: rgba(202, 214, 236, 0.5);
  --brand: #f7bc49;
  --brand-deep: #ff9f1c;
  --brand-soft: rgba(247, 188, 73, 0.14);
  --accent: #59d6d0;
  --accent-soft: rgba(89, 214, 208, 0.14);
  --danger: #ff8878;
  --shadow-lg: 0 30px 90px rgba(0, 8, 22, 0.42);
  --shadow-md: 0 18px 44px rgba(0, 8, 22, 0.3);
  --shadow-sm: 0 12px 26px rgba(0, 8, 22, 0.2);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --max-width: 1280px;
  --font-main: "Alibaba PuHuiTi 3.0", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-main);
  background:
    radial-gradient(circle at top left, rgba(89, 214, 208, 0.18), transparent 22%),
    radial-gradient(circle at 85% 10%, rgba(247, 188, 73, 0.18), transparent 24%),
    radial-gradient(circle at 50% 120%, rgba(89, 214, 208, 0.08), transparent 28%),
    linear-gradient(180deg, #05101b 0%, #081726 40%, #091a2d 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
}

body::before {
  background-image:
    radial-gradient(circle at 12% 18%, rgba(255, 255, 255, 0.55) 0 1px, transparent 1.5px),
    radial-gradient(circle at 24% 72%, rgba(255, 255, 255, 0.28) 0 1px, transparent 1.5px),
    radial-gradient(circle at 42% 26%, rgba(255, 255, 255, 0.34) 0 1px, transparent 1.5px),
    radial-gradient(circle at 58% 62%, rgba(255, 255, 255, 0.24) 0 1px, transparent 1.5px),
    radial-gradient(circle at 77% 14%, rgba(255, 255, 255, 0.5) 0 1px, transparent 1.5px),
    radial-gradient(circle at 86% 78%, rgba(255, 255, 255, 0.34) 0 1px, transparent 1.5px);
  opacity: 0.9;
}

body::after {
  z-index: -3;
  background:
    linear-gradient(120deg, rgba(89, 214, 208, 0.08), transparent 32%),
    linear-gradient(300deg, rgba(247, 188, 73, 0.1), transparent 28%);
  filter: blur(18px);
}

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

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

.site-shell {
  padding: 22px 18px 36px;
}

.site-header,
.hero,
.section,
.site-footer {
  width: min(100%, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 40;
  margin-bottom: 28px;
}

.header-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 18px;
  border: 1px solid rgba(160, 187, 229, 0.16);
  border-radius: 999px;
  background: rgba(6, 18, 32, 0.78);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-sm);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 16px;
  background:
    linear-gradient(145deg, rgba(247, 188, 73, 0.96), rgba(255, 159, 28, 0.96)),
    linear-gradient(145deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0));
  color: #101010;
  font-size: 18px;
  font-weight: 900;
  box-shadow: 0 18px 36px rgba(255, 159, 28, 0.28);
}

.brand-copy {
  display: grid;
  gap: 4px;
}

.brand-copy strong {
  font-size: 18px;
  line-height: 1;
}

.brand-copy span {
  color: var(--ink-faint);
  font-size: 12px;
}

.nav-links,
.cta-row,
.tag-row,
.footer-links,
.cross-links,
.city-badge-grid,
.table-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.nav-links {
  justify-content: flex-end;
}

.nav-link {
  padding: 10px 0;
  color: var(--ink-faint);
  font-size: 14px;
  font-weight: 700;
  transition: color 160ms ease;
}

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

.hero,
.section {
  margin-bottom: 24px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
  gap: 18px;
  padding: 30px;
  border: 1px solid rgba(162, 188, 230, 0.14);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at top right, rgba(247, 188, 73, 0.12), transparent 30%),
    linear-gradient(180deg, rgba(11, 24, 42, 0.96), rgba(7, 18, 33, 0.92));
  box-shadow: var(--shadow-lg);
}

.hero-network {
  background:
    radial-gradient(circle at top right, rgba(89, 214, 208, 0.18), transparent 28%),
    radial-gradient(circle at 18% 10%, rgba(247, 188, 73, 0.16), transparent 20%),
    linear-gradient(180deg, rgba(10, 22, 39, 0.98), rgba(6, 16, 28, 0.94));
}

.hero-copy,
.hero-orbit,
.article-sidebar,
.sticky-stack,
.footer-column,
.footer-brand,
.matrix-city,
.table-stack,
.topic-card,
.article-card,
.atlas-card,
.feature-card,
.panel-card,
.signal-card,
.metric-card {
  min-width: 0;
}

.hero-copy h1,
.section-head h2,
.panel-card h2,
.article-section h2 {
  margin: 0;
  line-height: 1.04;
}

.hero-copy h1 {
  max-width: 14ch;
  font-size: clamp(2.35rem, 4vw, 4.9rem);
}

.hero-copy p,
.section-head p,
.panel-card p,
.feature-card p,
.article-card p,
.topic-card p,
.atlas-card p,
.faq-item p,
.panel-copy,
.metric-card-note,
.runtime-note,
.article-section p,
.table-stack span,
.matrix-city span,
.footer-brand p,
.footer-note {
  color: var(--ink-soft);
  line-height: 1.74;
}

.eyebrow-stack {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.eyebrow,
.article-meta,
.metric-card-label,
.footer-kicker {
  display: inline-flex;
  color: var(--ink-faint);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(247, 188, 73, 0.2);
  border-radius: 999px;
  background: rgba(247, 188, 73, 0.12);
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-orbit,
.sticky-stack {
  display: grid;
  gap: 16px;
}

.panel-card,
.feature-card,
.topic-card,
.article-card,
.atlas-card,
.signal-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow-sm);
}

.panel-dark {
  background:
    radial-gradient(circle at top right, rgba(247, 188, 73, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(15, 31, 52, 0.94), rgba(9, 21, 38, 0.94));
  border-color: rgba(247, 188, 73, 0.18);
}

.panel-card h2,
.feature-card strong,
.topic-card strong,
.article-card strong,
.atlas-card strong,
.signal-card strong,
.runtime-highlight strong,
.faq-item strong,
.article-section h2 {
  display: block;
}

.metric-grid,
.signal-grid,
.feature-grid,
.topic-grid,
.article-grid,
.atlas-grid,
.stage-grid,
.runtime-table-stack {
  display: grid;
  gap: 14px;
}

.metric-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 18px;
}

.compact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}

.metric-card {
  padding: 16px;
  border: 1px solid rgba(164, 190, 232, 0.12);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
}

.metric-card-value {
  display: block;
  margin-top: 10px;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  line-height: 1.05;
}

.metric-card-note {
  margin: 8px 0 0;
  font-size: 13px;
}

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

.progress-stack {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.progress-group {
  display: grid;
  gap: 8px;
}

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

.progress-head strong,
.progress-head span {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.progress-head span {
  color: var(--ink-faint);
}

.progress-track {
  display: flex;
  gap: 6px;
  min-height: 10px;
  padding: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.progress-segment {
  display: block;
  min-width: 0;
  border-radius: 999px;
}

.bar-verify {
  background: linear-gradient(90deg, rgba(89, 214, 208, 0.9), rgba(89, 214, 208, 0.64));
}

.bar-collect {
  background: linear-gradient(90deg, rgba(247, 188, 73, 0.92), rgba(255, 159, 28, 0.72));
}

.bar-ready {
  background: linear-gradient(90deg, rgba(147, 255, 181, 0.92), rgba(68, 210, 122, 0.72));
}

.bar-scaffold {
  background: linear-gradient(90deg, rgba(89, 214, 208, 0.82), rgba(51, 144, 196, 0.68));
}

.bar-structure {
  background: linear-gradient(90deg, rgba(142, 164, 204, 0.88), rgba(95, 118, 165, 0.72));
}

.bar-pending {
  background: linear-gradient(90deg, rgba(127, 154, 196, 0.92), rgba(78, 97, 143, 0.7));
}

.bar-claimed {
  background: linear-gradient(90deg, rgba(247, 188, 73, 0.92), rgba(255, 159, 28, 0.74));
}

.bar-completed {
  background: linear-gradient(90deg, rgba(102, 235, 178, 0.92), rgba(44, 191, 128, 0.74));
}

.signal-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 16px;
}

.signal-card strong {
  margin-top: 10px;
  font-size: 1rem;
}

.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.button-primary {
  color: #111111;
  background: linear-gradient(145deg, var(--brand), var(--brand-deep));
  box-shadow: 0 18px 38px rgba(255, 159, 28, 0.22);
}

.button-secondary {
  border-color: rgba(164, 190, 232, 0.16);
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink);
}

.button-primary:hover,
.button-secondary:hover,
.topic-card:hover,
.article-card:hover,
.atlas-card:hover,
.table-link:hover,
.cross-links a:hover {
  transform: translateY(-2px);
}

.card-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(164, 190, 232, 0.12);
}

.card-action-copy {
  display: grid;
  gap: 4px;
}

.card-action-copy strong {
  font-size: 0.9rem;
  color: var(--ink);
}

.card-action-copy small {
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.5;
}

.card-action-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 68px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(89, 214, 208, 0.28);
  background: rgba(89, 214, 208, 0.1);
  color: #b7f6f2;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(164, 190, 232, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.tag-muted {
  background: var(--brand-soft);
  border-color: rgba(247, 188, 73, 0.18);
  color: #ffd790;
}

.tag-link {
  color: var(--accent);
}

.tag-glow {
  background: rgba(89, 214, 208, 0.12);
  border-color: rgba(89, 214, 208, 0.18);
  color: #b7f6f2;
}

.city-badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.section {
  padding: 28px;
  border: 1px solid rgba(162, 188, 230, 0.12);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(11, 24, 42, 0.88), rgba(8, 18, 31, 0.86)),
    linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  box-shadow: var(--shadow-md);
}

.section-head {
  max-width: 78ch;
  margin-bottom: 18px;
}

.compact-section-head {
  max-width: none;
  margin-bottom: 14px;
}

.feature-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.feature-card strong,
.atlas-card strong,
.topic-card strong,
.article-card strong,
.panel-card h2 {
  margin-top: 8px;
}

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

.atlas-card.is-muted {
  opacity: 0.72;
}

.stack-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 18px;
  color: var(--ink-soft);
  line-height: 1.68;
}

.star-list li::marker {
  color: var(--brand);
}

.matrix-table-wrap {
  overflow-x: auto;
  border: 1px solid rgba(162, 188, 230, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.02);
}

.matrix-table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
}

.matrix-table th,
.matrix-table td {
  padding: 16px 18px;
  border-bottom: 1px solid rgba(162, 188, 230, 0.1);
  text-align: left;
  vertical-align: top;
}

.matrix-table thead th {
  background: rgba(247, 188, 73, 0.08);
  color: var(--ink-faint);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.matrix-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

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

.matrix-city strong,
.table-stack strong {
  display: block;
  margin-bottom: 6px;
}

.matrix-city span,
.table-stack span,
.table-empty {
  font-size: 13px;
}

.table-stack .progress-stack {
  margin-top: 12px;
}

.table-link,
.cross-links a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(89, 214, 208, 0.16);
  border-radius: 999px;
  background: rgba(89, 214, 208, 0.08);
  color: #b8f7f3;
  font-weight: 700;
}

.table-empty {
  color: var(--ink-faint);
}

.topic-grid,
.article-grid,
.surface-grid,
.guide-spotlight-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.topic-card-head,
.article-card-top,
.atlas-head,
.surface-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.topic-card,
.article-card,
.atlas-card,
.surface-card,
.endpoint-chip {
  transition: transform 180ms ease, border-color 180ms ease;
}

.topic-card,
.article-card {
  position: relative;
  display: grid;
  gap: 14px;
  min-height: 100%;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(18, 34, 57, 0.9), rgba(9, 20, 35, 0.88)),
    linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
}

.topic-card::after,
.article-card::after {
  content: "";
  position: absolute;
  inset: auto -12% -48% 38%;
  height: 180px;
  background: radial-gradient(circle, rgba(247, 188, 73, 0.16), transparent 70%);
  pointer-events: none;
}

.topic-card:hover,
.article-card:hover,
.atlas-card:hover,
.surface-card:hover,
.endpoint-chip:hover {
  border-color: rgba(247, 188, 73, 0.22);
}

.topic-card:hover,
.article-card:hover,
.surface-card:hover,
.growth-layer-card:hover,
.jump-chip:hover {
  box-shadow: var(--shadow-md);
}

.endpoint-strip,
.surface-stat-row,
.signal-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.endpoint-strip {
  margin-top: 18px;
}

.endpoint-chip {
  display: grid;
  gap: 6px;
  min-width: 180px;
  padding: 14px 16px;
  border: 1px solid rgba(89, 214, 208, 0.14);
  border-radius: var(--radius-md);
  background: rgba(89, 214, 208, 0.08);
  box-shadow: var(--shadow-sm);
}

.endpoint-chip strong {
  font-size: 14px;
}

.endpoint-chip span,
.surface-card-copy {
  color: var(--ink-soft);
  line-height: 1.68;
}

.surface-grid,
.guide-spotlight-grid {
  display: grid;
  gap: 14px;
}

.guide-spotlight-grid {
  margin-top: 18px;
}

.compact-surface-grid {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.surface-card {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(18, 34, 57, 0.92), rgba(9, 20, 35, 0.9)),
    linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  box-shadow: var(--shadow-sm);
}

.surface-card strong,
.endpoint-chip strong {
  display: block;
}

.surface-card-mini {
  padding: 18px;
}

.surface-score,
.surface-stat {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.surface-score {
  border: 1px solid rgba(247, 188, 73, 0.2);
  background: rgba(247, 188, 73, 0.14);
  color: #ffd790;
}

.surface-stat {
  border: 1px solid rgba(164, 190, 232, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink);
}

.query-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--ink-soft);
  line-height: 1.7;
}

.query-list li::marker {
  color: var(--brand);
}

.breadcrumb-nav {
  padding-top: 12px;
  padding-bottom: 8px;
}

.breadcrumb-trail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  color: var(--ink-faint);
  font-size: 13px;
  line-height: 1.7;
}

.crumb-link {
  color: var(--ink-soft);
  font-weight: 700;
}

.crumb-link:hover {
  color: var(--ink);
}

.crumb-current {
  color: var(--ink);
  font-weight: 800;
}

.crumb-sep {
  color: rgba(162, 188, 230, 0.42);
  font-weight: 700;
}

.page-signal-section {
  padding-top: 12px;
  padding-bottom: 18px;
}

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

.page-signal-card {
  display: grid;
  gap: 8px;
  min-height: 110px;
  padding: 16px 18px;
  border: 1px solid rgba(162, 188, 230, 0.12);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(15, 29, 47, 0.94), rgba(8, 21, 36, 0.92)),
    linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  box-shadow: var(--shadow-sm);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.page-signal-card.is-link:hover,
.page-signal-card:hover {
  transform: translateY(-2px);
  border-color: rgba(89, 214, 208, 0.3);
  box-shadow: var(--shadow-md);
}

.page-signal-card span,
.page-signal-card strong,
.page-signal-card small {
  display: block;
}

.page-signal-card span {
  color: var(--ink-faint);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-signal-card strong {
  color: var(--ink);
  font-size: 16px;
  line-height: 1.45;
  font-weight: 800;
}

.page-signal-card small {
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.7;
  font-weight: 700;
}

.source-coverage-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.source-coverage-card {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid rgba(162, 188, 230, 0.12);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(16, 29, 47, 0.92), rgba(8, 20, 34, 0.9)),
    linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}

.source-coverage-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.source-coverage-top strong {
  color: var(--ink);
  font-size: 15px;
}

.source-role-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.source-role-required {
  border: 1px solid rgba(102, 235, 178, 0.18);
  background: rgba(102, 235, 178, 0.12);
  color: #c9ffe3;
}

.source-role-supporting {
  border: 1px solid rgba(89, 214, 208, 0.18);
  background: rgba(89, 214, 208, 0.12);
  color: #d5fffd;
}

.source-role-verify {
  border: 1px solid rgba(164, 190, 232, 0.16);
  background: rgba(164, 190, 232, 0.1);
  color: #d9e5fb;
}

.source-role-discovery {
  border: 1px solid rgba(247, 188, 73, 0.18);
  background: rgba(247, 188, 73, 0.14);
  color: #ffe1a3;
}

.source-coverage-metrics {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.source-coverage-metric {
  display: grid;
  gap: 6px;
}

.source-coverage-metric span {
  color: var(--ink-faint);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.source-coverage-metric strong {
  color: var(--ink);
  font-size: 18px;
  line-height: 1.3;
}

.source-coverage-note {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.7;
}

.warning-panel {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.warning-panel-label {
  color: var(--ink-faint);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quick-jump-section {
  padding-top: 22px;
  padding-bottom: 22px;
}

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

.jump-chip {
  display: grid;
  gap: 8px;
  min-height: 92px;
  padding: 16px 18px;
  border: 1px solid rgba(89, 214, 208, 0.16);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(17, 35, 58, 0.92), rgba(9, 21, 37, 0.9)),
    linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.jump-chip span,
.jump-chip strong {
  display: block;
}

.jump-chip span {
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
}

.jump-chip strong {
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.6;
  font-weight: 700;
}

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

.growth-layer-card {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(89, 214, 208, 0.12), transparent 30%),
    linear-gradient(180deg, rgba(18, 34, 57, 0.92), rgba(9, 20, 35, 0.9));
  box-shadow: var(--shadow-sm);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.growth-layer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.growth-status {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-live {
  border: 1px solid rgba(102, 235, 178, 0.18);
  background: rgba(102, 235, 178, 0.12);
  color: #c9ffe3;
}

.status-active {
  border: 1px solid rgba(247, 188, 73, 0.18);
  background: rgba(247, 188, 73, 0.14);
  color: #ffe1a3;
}

.status-next {
  border: 1px solid rgba(164, 190, 232, 0.16);
  background: rgba(164, 190, 232, 0.1);
  color: #d9e5fb;
}

.growth-layer-note {
  margin: 0;
  color: var(--ink-faint);
  font-size: 13px;
  line-height: 1.7;
}

.article-card-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid rgba(162, 188, 230, 0.1);
}

.article-card-footer span {
  color: var(--ink-faint);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.article-card-footer strong {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.6;
}

.two-up {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.execution-overview-grid,
.lane-summary-grid {
  display: grid;
  gap: 18px;
}

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

.lane-summary-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 18px;
}

.meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(247, 188, 73, 0.16);
  border-radius: 999px;
  background: rgba(247, 188, 73, 0.08);
  color: #ffd790;
  font-size: 12px;
  font-weight: 700;
}

.worker-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.worker-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid rgba(162, 188, 230, 0.1);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
}

.worker-id strong,
.worker-id span {
  display: block;
}

.worker-id span {
  margin-top: 6px;
  color: var(--ink-faint);
  font-size: 13px;
}

.worker-meter {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
}

.worker-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(89, 214, 208, 0.12);
  border: 1px solid rgba(89, 214, 208, 0.16);
  color: #b7f6f2;
  font-size: 14px;
  font-weight: 800;
}

.section .two-up + .two-up,
.section .two-up + .stage-grid,
.section .stage-grid + .matrix-table-wrap {
  margin-top: 18px;
}

.section .two-up + .lane-summary-grid,
.section .lane-summary-grid + .feature-grid {
  margin-top: 18px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
  gap: 18px;
}

.article-flow {
  display: grid;
  gap: 16px;
}

.article-section {
  padding: 22px;
  border: 1px solid rgba(162, 188, 230, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  scroll-margin-top: 120px;
}

.sticky-stack {
  position: sticky;
  top: 106px;
}

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

.toc-link {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink-soft);
  font-weight: 700;
}

.faq-list,
.runtime-highlight-list,
.warning-list,
.runtime-table-stack {
  display: grid;
  gap: 12px;
}

.faq-item,
.runtime-highlight,
.warning-item {
  padding: 14px 0;
  border-bottom: 1px solid rgba(162, 188, 230, 0.1);
}

.faq-item:last-child,
.runtime-highlight:last-child,
.warning-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.runtime-highlight-item {
  padding-top: 10px;
}

.runtime-highlight-item span,
.runtime-highlight-item small {
  color: var(--ink-faint);
  font-size: 12px;
}

.runtime-highlight-item p {
  margin: 6px 0 0;
}

.warning-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.warning-item span {
  color: var(--danger);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.data-table-wrap {
  overflow-x: auto;
  margin-top: 16px;
  border: 1px solid rgba(162, 188, 230, 0.1);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
}

.data-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(162, 188, 230, 0.08);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  background: rgba(247, 188, 73, 0.08);
  color: var(--ink-faint);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.data-table td {
  color: var(--ink-soft);
  line-height: 1.66;
}

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

.route-overview-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.route-option-card {
  gap: 16px;
}

.route-stat-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
}

.route-stat {
  border: 1px solid rgba(162, 188, 230, 0.12);
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.04);
}

.route-stat span {
  display: block;
  margin-bottom: 4px;
  color: var(--ink-faint);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.route-stat strong {
  color: var(--ink);
  font-size: 15px;
}

.route-stop-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
}

.route-stop-item div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.route-stop-item a {
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.route-copy-stack {
  display: grid;
  gap: 10px;
}

.route-copy-stack p {
  margin: 0;
  color: var(--ink-soft);
}

.route-node-block {
  display: grid;
  gap: 8px;
}

.route-map-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(247, 188, 73, 0.18);
  background: rgba(247, 188, 73, 0.1);
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.route-attribution {
  margin: 14px 0 0;
  color: var(--ink-faint);
  font-size: 12px;
}

.service-overview-grid,
.service-step-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.service-step-grid,
.service-overview-grid + .service-overview-grid,
.service-overview-grid + .service-step-grid,
.service-step-grid + .service-overview-grid {
  margin-top: 18px;
}

.service-summary-card,
.service-step-card {
  gap: 16px;
}

.service-summary-grid {
  display: grid;
  gap: 12px;
}

.service-summary-item,
.service-material-item,
.service-hall-item {
  padding: 14px 16px;
  border: 1px solid rgba(162, 188, 230, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
}

.service-summary-item span,
.service-material-item span,
.service-step-index,
.service-step-channel,
.service-meta,
.service-hall-item small {
  color: var(--ink-faint);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.service-summary-item strong,
.service-material-item strong,
.service-hall-item strong {
  display: block;
  margin-top: 4px;
  color: var(--ink);
  line-height: 1.62;
}

.service-step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  width: fit-content;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(247, 188, 73, 0.14);
  border: 1px solid rgba(247, 188, 73, 0.18);
  color: #ffe1a3;
  font-weight: 800;
  text-transform: uppercase;
}

.service-step-channel {
  margin: -6px 0 0;
  text-transform: uppercase;
}

.service-material-list,
.service-hall-list,
.service-note-list {
  display: grid;
  gap: 12px;
}

.service-material-item p,
.service-hall-item p,
.service-hall-item small,
.service-note-list p {
  margin: 8px 0 0;
}

.service-meta {
  margin: 4px 0 0;
}

.site-footer {
  padding: 10px 0 20px;
}

.footer-panel {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 26px;
  border: 1px solid rgba(162, 188, 230, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(7, 18, 31, 0.88);
  box-shadow: var(--shadow-sm);
}

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

.footer-column {
  display: grid;
  gap: 10px;
}

.footer-micro {
  gap: 8px;
}

.footer-micro span {
  color: var(--ink-soft);
  font-size: 14px;
}

@media (max-width: 1180px) {
  .hero,
  .article-layout,
  .feature-grid,
  .growth-system-grid,
  .source-coverage-grid,
  .signal-strip,
  .jump-strip,
  .atlas-grid,
  .stage-grid,
  .lane-summary-grid,
  .topic-grid,
  .article-grid,
  .surface-grid,
  .guide-spotlight-grid,
  .signal-grid,
  .metric-grid,
  .two-up,
  .execution-overview-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .header-panel,
  .footer-panel {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    justify-content: flex-start;
  }
}

@media (max-width: 900px) {
  .hero,
  .article-layout,
  .feature-grid,
  .growth-system-grid,
  .source-coverage-grid,
  .signal-strip,
  .jump-strip,
  .atlas-grid,
  .stage-grid,
  .lane-summary-grid,
  .topic-grid,
  .article-grid,
  .surface-grid,
  .guide-spotlight-grid,
  .signal-grid,
  .metric-grid,
  .compact-grid,
  .two-up,
  .execution-overview-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .worker-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .worker-meter {
    justify-content: flex-start;
  }

  .source-coverage-metrics {
    grid-template-columns: 1fr;
  }

  .sticky-stack {
    position: static;
  }

  .hero-copy h1 {
    max-width: none;
  }
}

@media (max-width: 720px) {
  .site-shell {
    padding: 14px 12px 24px;
  }

  .hero,
  .section {
    padding: 22px;
  }

  .header-panel {
    border-radius: 24px;
  }

  .breadcrumb-trail {
    gap: 8px;
  }

  .hero-copy h1 {
    font-size: clamp(2rem, 11vw, 3.2rem);
  }

  .matrix-table th,
  .matrix-table td,
  .data-table th,
  .data-table td {
    padding: 12px;
  }
}