.page-home {
  --home-rail-w: 3.5rem;
  --home-tint: rgba(88, 183, 218, 0.18);
  --home-warm: rgba(233, 193, 115, 0.14);
  --home-band: linear-gradient(90deg, var(--gold) 0%, var(--orange) 24%, var(--crimson) 46%, var(--violet) 66%, var(--ice) 84%, var(--jade) 100%);
}

/* ---------- Hero ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(2rem, 5vw, 4rem)) 0 clamp(2rem, 5vw, 3.5rem);
  background:
    radial-gradient(120% 70% at 50% -20%, var(--home-tint), transparent 62%),
    radial-gradient(90% 55% at 88% 105%, var(--home-warm), transparent 68%),
    radial-gradient(70% 45% at 6% 58%, rgba(154, 143, 214, 0.12), transparent 70%),
    var(--sky-deep);
}

.page-home .home-hero-art {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
}

.page-home .home-hero-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 16%;
  opacity: 0.45;
  filter: saturate(0.9) contrast(1.05);
}

.page-home .home-hero-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 7, 15, 0.42) 0%, rgba(5, 7, 15, 0.68) 52%, var(--sky-deep) 100%);
}

.page-home .home-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

.page-home .home-hero-copy {
  min-width: 0;
}

.page-home .home-crumbs {
  margin-bottom: 1.25rem;
}

.page-home .home-hero-title {
  max-width: 14ch;
  margin-top: 0.75rem;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.page-home .home-hero-lede {
  max-width: 32ch;
  margin-top: 1.25rem;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.75;
  color: var(--ink-70);
}

.page-home .home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.page-home .home-hero-device {
  margin: 0 auto;
  width: 100%;
  max-width: 260px;
}

.page-home .home-hero-device img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: inherit;
}

.page-home .home-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--hair);
}

.page-home .home-anchor {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.5rem 0.95rem;
  border: 1px solid var(--hair-strong);
  border-radius: var(--radius-pill);
  background: rgba(12, 20, 40, 0.55);
  color: var(--ink-80);
  font-size: 0.875rem;
  text-decoration: none;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .home-anchor:hover,
.page-home .home-anchor:focus-visible {
  transform: translateY(-2px);
  border-color: var(--gold);
  background: rgba(233, 193, 115, 0.12);
  color: var(--paper);
}

.page-home .home-anchor-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold);
}

/* ---------- Section shell ---------- */
.page-home .home-sect {
  padding-block: clamp(3.5rem, 8vw, 6.5rem) 0;
}

.page-home .home-sect,
.page-home #entry {
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.page-home .home-section {
  display: grid;
  gap: clamp(1rem, 3vw, 1.75rem);
}

.page-home .home-rail .gx-rail-num {
  display: inline-block;
  padding-top: 0.35rem;
  border-top: 2px solid var(--gold);
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-home .home-section-body {
  min-width: 0;
}

.page-home .home-section-body .gx-h2 {
  margin-top: 0.6rem;
}

.page-home .home-section-body .gx-lede {
  margin-top: 1rem;
  max-width: 60ch;
}

.page-home .home-rule {
  display: block;
  height: 2px;
  margin-top: clamp(2.5rem, 5vw, 4rem);
  border-radius: 2px;
  background: var(--home-band);
  opacity: 0.42;
}

/* ---------- Category folds ---------- */
.page-home .home-cats {
  margin-top: 1.75rem;
  border-top: 1px solid var(--hair);
}

.page-home .home-cat {
  border-bottom: 1px solid var(--hair);
}

.page-home .home-cat > summary {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  min-height: 56px;
  padding: 1rem 0.25rem;
  cursor: pointer;
  list-style: none;
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .home-cat > summary::-webkit-details-marker {
  display: none;
}

.page-home .home-cat > summary:hover {
  transform: translateX(2px);
}

.page-home .home-cat > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--ink-50);
  transition: color var(--dur) var(--ease);
}

.page-home .home-cat[open] > summary::after {
  content: "–";
  color: var(--gold);
}

.page-home .home-cat-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--gold);
}

.page-home .home-cat-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--paper);
}

.page-home .home-cat-hint {
  font-size: 0.8125rem;
  color: var(--ink-50);
  white-space: nowrap;
}

.page-home .home-cat .gx-fold-bd {
  padding: 0 0.25rem 1.25rem 2.5rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-70);
}

.page-home .home-cats-foot {
  margin-top: 1.25rem;
  font-size: 0.9375rem;
  color: var(--ink-70);
}

.page-home .home-catmap {
  margin: clamp(1.75rem, 3.5vw, 2.5rem) 0 0;
}

.page-home .home-catmap img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--hair);
}

/* ---------- Version status ---------- */
.page-home .home-vstat {
  display: grid;
  gap: 1px;
  margin-top: 1.75rem;
  border: 1px solid var(--hair);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--hair);
}

.page-home .home-vstat-cell {
  padding: 1.25rem 1.25rem 1.35rem;
  background: linear-gradient(180deg, rgba(23, 34, 74, 0.72), rgba(12, 20, 40, 0.78));
}

.page-home .home-vstat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-50);
}

.page-home .home-vstat-value {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.4vw, 2rem);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .home-vstat-cell:first-child .home-vstat-value {
  color: var(--gold);
}

.page-home .home-changes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.page-home .home-version-text {
  margin-top: 1.5rem;
}

.page-home .home-version-map {
  margin: clamp(1.75rem, 3.5vw, 2.5rem) 0 0;
}

.page-home .home-version-map img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--hair);
}

.page-home .home-version-link {
  margin-top: 1.25rem;
  font-size: 0.9375rem;
}

/* ---------- Access table ---------- */
.page-home .home-tablewrap {
  margin-top: 1.75rem;
}

.page-home .home-table caption.home-table-cap {
  caption-side: top;
  text-align: left;
  padding-bottom: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-50);
}

.page-home .home-table td {
  white-space: nowrap;
}

.page-home .home-table-note {
  margin-top: 1.25rem;
}

/* ---------- Archive destinations ---------- */
.page-home .home-dest {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
}

.page-home .home-dest-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-height: 44px;
  text-decoration: none;
}

.page-home .home-dest-card .gx-card-hd,
.page-home .home-dest-card .gx-card-bd,
.page-home .home-dest-card .gx-card-ft {
  display: block;
}

.page-home .home-dest-card .gx-card-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--paper);
}

.page-home .home-dest-card .gx-card-bd {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-70);
}

.page-home .home-dest-card .gx-card-ft {
  margin-top: auto;
  font-size: 0.8125rem;
  color: var(--gold);
}

.page-home .home-batch-text {
  margin-top: 1.75rem;
}

/* ---------- Quick paths ---------- */
.page-home .home-quick {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  border-top: 1px solid var(--hair);
}

.page-home .home-quick li {
  border-bottom: 1px solid var(--hair);
}

.page-home .home-quick a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.9rem;
  min-height: 64px;
  padding: 0.9rem 0.4rem;
  color: var(--paper);
  text-decoration: none;
  transition: background var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-home .home-quick a:hover,
.page-home .home-quick a:focus-visible {
  background: rgba(233, 193, 115, 0.08);
  padding-left: 0.9rem;
}

.page-home .home-quick-num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--gold);
}

.page-home .home-quick-name {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
}

.page-home .home-quick-desc {
  display: block;
  margin-top: 0.2rem;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.8125rem;
  color: var(--ink-50);
}

.page-home .home-quick-arrow {
  font-family: var(--font-mono);
  color: var(--ink-30);
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .home-quick a:hover .home-quick-arrow,
.page-home .home-quick a:focus-visible .home-quick-arrow {
  color: var(--gold);
  transform: translateX(3px);
}

.page-home .home-quick-note {
  margin-top: 1.5rem;
  max-width: 62ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-70);
}

/* ---------- Responsive ---------- */
@media (min-width: 700px) {
  .page-home .home-vstat {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 820px) {
  .page-home .home-section {
    grid-template-columns: var(--home-rail-w) minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-home .home-rail {
    align-self: start;
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }
}

@media (min-width: 960px) {
  .page-home .home-hero-inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
  }
}

@media (max-width: 819px) {
  .page-home .home-rail {
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }
}

@media (max-width: 520px) {
  .page-home .home-cat-hint {
    display: none;
  }

  .page-home .home-cat .gx-fold-bd {
    padding-left: 0.25rem;
  }

  .page-home .home-quick a {
    grid-template-columns: auto minmax(0, 1fr);
    row-gap: 0.35rem;
  }

  .page-home .home-quick-arrow {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-anchor,
  .page-home .home-quick a,
  .page-home .home-quick-arrow,
  .page-home .home-cat > summary {
    transition: none;
  }

  .page-home .home-anchor:hover,
  .page-home .home-anchor:focus-visible,
  .page-home .home-cat > summary:hover {
    transform: none;
  }
}