.page-home {
  --home-glow: radial-gradient(circle at 74% 16%, rgba(242, 163, 58, 0.40), rgba(242, 163, 58, 0.10) 44%, rgba(20, 18, 16, 0) 68%);
  --home-line: rgba(251, 247, 239, 0.14);
  --home-text-dim: rgba(251, 247, 239, 0.74);
  background: var(--ink);
  color: var(--mist);
  overflow-x: hidden;
}

.page-home a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-home .section-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 10px 0 0;
}

.page-home .hero .eyebrow,
.page-home .v4 .eyebrow,
.page-home .lib .eyebrow,
.page-home .visit .eyebrow {
  color: var(--amber);
}

/* ---------- 首屏分屏 ---------- */
.page-home .hero {
  position: relative;
  padding-block: clamp(30px, 6vw, 72px) clamp(40px, 7vw, 88px);
  background: var(--home-glow), var(--ink);
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 210, 122, 0.07) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: 0.7;
}

.page-home .hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
}

.page-home .hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(34px, 8vw, 74px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  color: var(--mist);
}

.page-home .hero__title span {
  display: block;
  color: var(--amber);
  margin-top: 6px;
}

.page-home .hero__sub {
  margin: clamp(18px, 2.4vw, 24px) 0 0;
  max-width: 36ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.9;
  color: var(--home-text-dim);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 32px);
}

.page-home .hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin: clamp(28px, 4vw, 40px) 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--home-line);
}

.page-home .hero__stat {
  min-width: 0;
}

.page-home .hero__stats dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sage);
}

.page-home .hero__stats dd {
  margin: 6px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(18px, 2.4vw, 24px);
  color: var(--gold);
  letter-spacing: 0.01em;
}

.page-home .hero__side {
  display: grid;
  gap: clamp(18px, 2.4vw, 24px);
  min-width: 0;
}

.page-home .hero__figure {
  margin: 0;
  aspect-ratio: 16 / 10;
  max-height: 340px;
  overflow: hidden;
}

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

.page-home .hero__paths-label {
  margin: 0 0 10px;
}

.page-home .paths {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--home-line);
}

.page-home .path {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 14px;
  padding: 14px 10px;
  border-bottom: 1px solid var(--home-line);
  border-radius: var(--r-sm);
  text-decoration: none;
  color: inherit;
  transition: background 0.25s var(--ease-lamp), box-shadow 0.25s var(--ease-lamp);
}

.page-home .path:hover,
.page-home .path:focus-visible {
  background: rgba(242, 163, 58, 0.09);
  box-shadow: inset 0 0 0 1px var(--line-amber-strong);
}

.page-home .path__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-home .path__body {
  min-width: 0;
}

.page-home .path__title {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 20px);
  color: var(--mist);
}

.page-home .path__desc {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(251, 247, 239, 0.6);
}

.page-home .path__go {
  font-size: 16px;
  color: var(--amber);
  transition: transform 0.25s var(--ease-lamp);
}

.page-home .path:hover .path__go,
.page-home .path:focus-visible .path__go {
  transform: translateX(4px);
}

/* ---------- V4 双栏目 ---------- */
.page-home .v4 {
  background: linear-gradient(180deg, #0b241d 0%, var(--pine) 100%);
}

.page-home .v4__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
}

.page-home .v4__title {
  color: var(--mist);
}

.page-home .v4 .lead {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.9;
  color: var(--home-text-dim);
}

.page-home .v4__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
}

.page-home .v4__figure {
  margin: clamp(22px, 3vw, 30px) 0 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.page-home .v4__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .v4__entries {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-home .entry {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 26px);
  background: rgba(20, 18, 16, 0.5);
  border: 1px solid var(--home-line);
  border-radius: var(--r-md);
  text-decoration: none;
  color: var(--mist);
  transition: border-color 0.25s var(--ease-lamp), background 0.25s var(--ease-lamp), box-shadow 0.25s var(--ease-lamp);
}

.page-home .entry:hover,
.page-home .entry:focus-visible {
  border-color: var(--line-amber-strong);
  background: rgba(20, 18, 16, 0.74);
  box-shadow: 0 18px 40px -30px rgba(242, 163, 58, 0.85);
}

.page-home .entry__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-home .entry__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(20px, 2.4vw, 26px);
  color: var(--mist);
}

.page-home .entry__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--home-text-dim);
}

.page-home .entry__meta {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed rgba(251, 247, 239, 0.16);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-home .v4__hint {
  margin: 2px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(251, 247, 239, 0.62);
}

.page-home .v4__hint a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 系列与场景 ---------- */
.page-home .scenes {
  background: var(--paper);
  color: var(--ink);
}

.page-home .scenes .eyebrow {
  color: var(--vermilion);
}

.page-home .scenes .section-title {
  color: var(--ink);
}

.page-home .scenes__head {
  max-width: 62ch;
}

.page-home .scenes .lead {
  margin: 14px 0 0;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.9;
  color: rgba(20, 18, 16, 0.74);
}

.page-home .scenes__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 40px);
  margin-top: clamp(28px, 4vw, 42px);
}

.page-home .scenes__label {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--sage);
}

.page-home .series {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 18px;
}

.page-home .series__item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 11px 0;
  border-top: 1px solid rgba(20, 18, 16, 0.14);
  font-size: 15px;
  color: var(--ink);
}

.page-home .series__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--vermilion);
}

.page-home .scenes__body {
  min-width: 0;
}

.page-home .scenes__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(22px, 3vw, 30px);
  padding: 0;
}

.page-home .scenes .tag {
  background: rgba(15, 46, 38, 0.07);
  color: var(--pine);
  border: 1px solid rgba(15, 46, 38, 0.18);
}

.page-home .scenes__spec {
  background: var(--pine);
  color: var(--mist);
  border-radius: var(--r-lg);
  padding: clamp(22px, 3vw, 30px);
  box-shadow: 0 30px 60px -46px rgba(15, 46, 38, 0.95);
}

.page-home .scenes__spec-no {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-home .spec {
  margin: 0 0 22px;
  display: grid;
  gap: 0;
}

.page-home .spec__row {
  display: grid;
  grid-template-columns: 6.4em minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 10px 0;
  border-top: 1px solid rgba(251, 247, 239, 0.12);
}

.page-home .spec__row dt {
  font-size: 13px;
  color: var(--sage);
}

.page-home .spec__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

/* ---------- 资料导出 ---------- */
.page-home .lib {
  position: relative;
  background: var(--ink);
}

.page-home .lib::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 88% 8%, rgba(242, 163, 58, 0.16), rgba(20, 18, 16, 0) 56%);
}

.page-home .lib__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
}

.page-home .lib .section-title {
  color: var(--mist);
}

.page-home .lib .lead {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.9;
  color: var(--home-text-dim);
}

.page-home .flow {
  list-style: none;
  margin: clamp(22px, 3vw, 30px) 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .flow__step {
  display: grid;
  grid-template-columns: 5.4em minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-top: 1px solid var(--home-line);
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(251, 247, 239, 0.86);
}

.page-home .flow__no {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-home .lib__side {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-home .lib__figure {
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

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

.page-home .docs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .doc {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  background: rgba(15, 46, 38, 0.55);
  border-left: 4px solid var(--amber);
  border-radius: var(--r-sm);
  font-size: 14px;
  color: rgba(251, 247, 239, 0.88);
}

.page-home .doc__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-home .doc__fmt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--sage);
}

/* ---------- 回访收束 ---------- */
.page-home .visit {
  position: relative;
  padding-block: clamp(40px, 6vw, 80px) clamp(44px, 6vw, 84px);
  background: linear-gradient(180deg, var(--pine) 0%, var(--ink) 72%);
}

.page-home .visit__figure {
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--r-lg);
}

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

.page-home .visit__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 18, 16, 0.04) 28%, rgba(20, 18, 16, 0.92) 100%);
}

.page-home .visit__panel {
  position: relative;
  z-index: 1;
  margin-top: -64px;
  padding: 0 clamp(14px, 3vw, 28px);
}

.page-home .visit .section-title {
  color: var(--mist);
}

.page-home .visit .lead {
  margin: 14px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.9;
  color: var(--home-text-dim);
}

.page-home .visit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, 3vw, 28px);
}

/* ---------- 响应式 ---------- */
@media screen and (min-width: 720px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media screen and (min-width: 920px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 42fr) minmax(0, 58fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-home .hero__figure {
    aspect-ratio: 4 / 3;
    max-height: none;
  }

  .page-home .v4__grid {
    grid-template-columns: minmax(0, 38fr) minmax(0, 62fr);
    align-items: start;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-home .v4__entries {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .scenes__grid {
    grid-template-columns: minmax(0, 40fr) minmax(0, 60fr);
    align-items: start;
  }

  .page-home .lib__grid {
    grid-template-columns: minmax(0, 54fr) minmax(0, 46fr);
    align-items: start;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-home .visit__panel {
    max-width: 660px;
    margin-top: -118px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .path,
  .page-home .path__go,
  .page-home .entry {
    transition: none;
  }

  .page-home .path:hover .path__go,
  .page-home .path:focus-visible .path__go {
    transform: none;
  }
}