.docs-page {
  display: grid;
  gap: 18px;
}

.docs-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.9fr);
  gap: 20px;
  align-items: stretch;
}

.docs-hero-copy {
  display: grid;
  gap: 16px;
}

.bilingual-kicker {
  margin: 0;
  letter-spacing: 0.2em;
  font-size: 12px;
  color: var(--accent-2);
  text-transform: uppercase;
}

.bilingual-title {
  margin: 0;
  display: grid;
  gap: 8px;
}

.bilingual-title .zh-main {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.18;
}

.bilingual-title .en-sub {
  display: block;
  font-size: clamp(16px, 2vw, 22px);
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.bilingual-copy {
  display: grid;
  gap: 8px;
}

.bilingual-copy p {
  margin: 0;
  line-height: 1.8;
}

.bilingual-copy .zh-main {
  color: var(--ink);
}

.bilingual-copy .en-sub {
  color: var(--muted);
  font-size: 14px;
}

.docs-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

.docs-stat {
  min-height: 132px;
  padding: 18px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(246, 237, 226, 0.92));
  border: 1px solid var(--line);
  display: grid;
  gap: 8px;
  align-content: end;
}

.docs-stat strong {
  font-size: 28px;
  font-family: var(--font-display);
}

.docs-stat .zh-main {
  font-weight: 600;
}

.docs-stat .en-sub {
  color: var(--muted);
  font-size: 13px;
}

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

.docs-card {
  display: grid;
  gap: 14px;
  padding: 22px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(255, 250, 244, 0.92));
}

.docs-card-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.docs-card-title {
  margin: 0;
  display: grid;
  gap: 4px;
}

.docs-card-title .zh-main {
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1.2;
}

.docs-card-title .en-sub {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.docs-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(242, 107, 79, 0.12);
  color: var(--accent);
  font-size: 22px;
}

.docs-card-copy {
  display: grid;
  gap: 10px;
}

.docs-card-copy p {
  margin: 0;
  line-height: 1.8;
}

.docs-card-copy .en-sub {
  color: var(--muted);
  font-size: 14px;
}

.command-box {
  overflow: hidden;
  border-radius: 16px;
  background: #232733;
  color: #f6f1e8;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.command-box-label {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.command-box pre {
  margin: 0;
  padding: 14px;
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.8;
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
}

.doc-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.doc-chip-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.doc-chip-link:hover {
  transform: translateY(-1px);
  border-color: rgba(242, 107, 79, 0.3);
  box-shadow: 0 14px 28px rgba(42, 32, 24, 0.08);
}

.doc-chip-link small {
  color: var(--muted);
}

.doc-category-grid,
.doc-support-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.doc-category-card,
.doc-support-card {
  display: grid;
  gap: 12px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
}

.doc-category-card h3,
.doc-support-card h3 {
  margin: 0;
  display: grid;
  gap: 4px;
}

.doc-category-card h3 .zh-main,
.doc-support-card h3 .zh-main {
  font-size: 19px;
  font-family: var(--font-display);
}

.doc-category-card h3 .en-sub,
.doc-support-card h3 .en-sub {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.doc-category-card ul,
.doc-support-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 8px;
  line-height: 1.65;
}

.doc-category-card li::marker,
.doc-support-card li::marker {
  color: var(--accent);
}

.doc-note {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(47, 111, 94, 0.1);
  color: var(--accent-2);
  font-size: 13px;
}

.doc-note small {
  color: rgba(47, 111, 94, 0.85);
}

@media (max-width: 900px) {
  .docs-hero,
  .docs-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .docs-stats,
  .doc-category-grid,
  .doc-support-grid {
    grid-template-columns: 1fr;
  }
}