.page-home {
  --home-gap: clamp(18px, 3.2vw, 32px);
  --home-band: clamp(56px, 8vw, 104px);
  --home-card-bg: linear-gradient(158deg, rgba(20, 28, 69, 0.94), rgba(10, 17, 40, 0.94));
  --home-shadow: 0 22px 48px -34px rgba(109, 74, 255, 0.85);
}

.page-home .container {
  width: 100%;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--hair);
}

.page-home .hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-home .hero__backdrop img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.page-home .hero__backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 78% 8%, rgba(109, 74, 255, 0.34), transparent 62%),
    linear-gradient(180deg, rgba(5, 8, 23, 0.55) 0%, rgba(5, 8, 23, 0.82) 62%, var(--void) 100%);
}

.page-home .hero__grid {
  display: grid;
  gap: clamp(36px, 5vw, 64px);
  padding-block: clamp(48px, 8vw, 104px) clamp(52px, 7vw, 88px);
}

.page-home .hero__intro {
  position: relative;
  min-width: 0;
}

.page-home .hero__chapter-mark {
  position: absolute;
  top: -0.42em;
  right: 0;
  font-family: var(--font-mono);
  font-size: clamp(76px, 15vw, 148px);
  line-height: 1;
  letter-spacing: -0.06em;
  color: rgba(154, 140, 255, 0.12);
  pointer-events: none;
  user-select: none;
}

.page-home .hero__eyebrow {
  margin: clamp(20px, 3vw, 30px) 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 5.6vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--stardust);
  max-width: 15em;
}

.page-home .hero__lead {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--silver);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-home .hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(20px, 4vw, 44px);
  margin-top: clamp(30px, 4vw, 44px);
  padding-top: clamp(18px, 2.4vw, 24px);
  border-top: 1px solid var(--hair);
}

.page-home .hero__stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 104px;
}

.page-home .hero__stat-num {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 600;
  color: var(--gold);
  letter-spacing: -0.01em;
}

.page-home .hero__stat-label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mist);
}

.page-home .hero__index {
  min-width: 0;
  padding: clamp(18px, 3vw, 26px) clamp(16px, 3vw, 24px);
  background: rgba(10, 17, 40, 0.72);
  border: 1px solid var(--hair);
  box-shadow: 10px 10px 0 -1px rgba(34, 48, 92, 0.5);
  backdrop-filter: blur(6px);
}

.page-home .hero__index-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-home .hero__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

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

.page-home .hero__link {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  grid-template-areas:
    "num label"
    "num desc";
  gap: 3px 10px;
  padding: 14px 4px;
  text-decoration: none;
  color: inherit;
  transition: background-color 0.24s var(--ease);
}

.page-home .hero__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 1px;
  width: 0;
  background: linear-gradient(90deg, var(--gold), rgba(242, 212, 138, 0));
  transition: width 0.28s var(--ease);
}

.page-home .hero__link:hover::after,
.page-home .hero__link:focus-visible::after {
  width: 100%;
}

.page-home .hero__link:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: 2px;
}

.page-home .hero__num {
  grid-area: num;
  align-self: start;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-home .hero__label {
  grid-area: label;
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 600;
  color: var(--stardust);
}

.page-home .hero__desc {
  grid-area: desc;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 章节骨架 ---------- */
.page-home .chapter {
  padding-block: var(--home-band);
  border-bottom: 1px solid var(--hair-soft);
}

.page-home .chapter--last {
  border-bottom: 0;
}

.page-home .chapter__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-bottom: clamp(28px, 4.5vw, 52px);
}

.page-home .chapter__num {
  font-family: var(--font-mono);
  font-size: clamp(40px, 8vw, 76px);
  line-height: 0.86;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: rgba(154, 140, 255, 0.3);
}

.page-home .chapter__head-text {
  min-width: 0;
}

.page-home .chapter__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-home .chapter__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--stardust);
}

.page-home .chapter__lead {
  margin: 14px 0 0;
  max-width: 58em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

.page-home .chapter__foot {
  margin: clamp(26px, 3.6vw, 38px) 0 0;
}

/* ---------- 图与叠层 ---------- */
.page-home .figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--hair);
  background: var(--nebula);
  overflow: hidden;
}

.page-home .figure--stack {
  box-shadow: 10px 10px 0 -1px rgba(34, 48, 92, 0.55);
}

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

.page-home .figure__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--stardust);
  background: rgba(5, 8, 23, 0.78);
  border-top: 1px solid var(--hair);
  border-right: 1px solid var(--hair);
}

/* ---------- 02 体验路线 ---------- */
.page-home .routes {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

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

.page-home .route-list {
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: 0;
}

.page-home .route {
  padding-block: clamp(15px, 2vw, 20px);
  border-top: 1px solid var(--hair);
}

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

.page-home .route__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-home .route__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.page-home .route__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--stardust);
}

.page-home .route__text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 卡片通用 ---------- */
.page-home .card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--home-card-bg);
  border: 1px solid var(--hair);
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  transition:
    transform 0.32s var(--ease),
    border-color 0.32s var(--ease),
    box-shadow 0.32s var(--ease);
}

.page-home .card__line {
  position: absolute;
  left: 0;
  top: 0;
  height: 2px;
  width: 0;
  background: var(--gold);
  transition: width 0.26s var(--ease);
}

.page-home .card:hover .card__line,
.page-home .card:focus-visible .card__line {
  width: 100%;
}

.page-home .card:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: 2px;
}

.page-home .card__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-home .card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 600;
  line-height: 1.45;
  color: var(--stardust);
}

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

.page-home .card__more {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

/* ---------- 03 内容主线 ---------- */
.page-home .map-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

.page-home .map-card:hover {
  transform: translateY(-4px);
  border-color: rgba(242, 212, 138, 0.5);
  box-shadow: var(--home-shadow);
}

.page-home .map-card__figure {
  margin-bottom: 2px;
  border-color: var(--hair-soft);
}

.page-home .map-card__figure img {
  aspect-ratio: 10 / 6;
}

/* ---------- 04 自助支持 ---------- */
.page-home .support {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

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

.page-home .support__list {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-home .quick:hover {
  transform: translateY(-4px);
  border-color: rgba(154, 140, 255, 0.55);
  box-shadow: var(--home-shadow);
}

/* ---------- 05 联系 ---------- */
.page-home .visit {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

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

.page-home .visit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-home .contact-card {
  min-width: 0;
  padding: clamp(20px, 3vw, 30px);
  background: rgba(20, 28, 69, 0.62);
  border: 1px solid var(--hair);
  box-shadow: 10px 10px 0 -1px rgba(34, 48, 92, 0.45);
}

.page-home .contact-card__title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-home .contact-card__list {
  margin: 0;
}

.page-home .contact-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding-block: 13px;
  border-top: 1px solid var(--hair);
}

.page-home .contact-row:first-child {
  border-top: 0;
}

.page-home .contact-row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-home .contact-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--stardust);
  word-break: break-word;
}

.page-home .contact-row a {
  color: var(--stardust);
  text-decoration: none;
  border-bottom: 1px solid var(--hair-soft);
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-home .contact-row a:hover,
.page-home .contact-row a:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

.page-home .contact-card__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--hair);
  font-size: 13px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-home .contact-row {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 860px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
  }

  .page-home .chapter__head {
    grid-template-columns: auto minmax(0, 1fr);
    gap: clamp(16px, 3vw, 34px);
    align-items: start;
  }

  .page-home .routes {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  }

  .page-home .support {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  }

  .page-home .visit {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-home .map-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .map-card--half {
    grid-column: span 3;
  }

  .page-home .map-card--wide {
    grid-column: span 4;
  }

  .page-home .map-card--narrow {
    grid-column: span 2;
  }
}

@media (min-width: 1180px) {
  .page-home .hero__grid {
    padding-block: clamp(72px, 7vw, 120px) clamp(80px, 7vw, 108px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .card,
  .page-home .hero__link,
  .page-home .card__line,
  .page-home .hero__link::after,
  .page-home .contact-row a {
    transition: none;
  }

  .page-home .map-card:hover,
  .page-home .quick:hover {
    transform: none;
  }
}
<<<END>>>