.page-home {
  --home-grid-line: rgba(143, 163, 184, .14);
  --home-soft-shadow: 0 24px 48px -34px rgba(11, 27, 43, .85);
  background: var(--c-ink);
  color: var(--c-cream);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding: 112px 0 56px;
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(53, 224, 208, .16), transparent 58%),
    radial-gradient(90% 80% at 92% 6%, rgba(242, 181, 68, .14), transparent 62%),
    var(--c-ink);
}

.page-home .home-hero-art {
  position: absolute;
  right: -6%;
  bottom: -8%;
  width: min(900px, 118%);
  height: auto;
  opacity: .22;
  object-fit: cover;
  pointer-events: none;
}

.page-home .home-hero-inner {
  position: relative;
  z-index: 1;
}

.page-home .home-breadcrumb {
  margin-bottom: 22px;
}

.page-home .home-breadcrumb .breadcrumb-link {
  color: var(--c-slate);
  font-size: .8125rem;
  letter-spacing: .06em;
}

.page-home .home-breadcrumb .breadcrumb-item:last-child .breadcrumb-link {
  color: var(--c-cyan);
}

.page-home .home-hero-grid {
  display: grid;
  gap: 30px;
}

.page-home .home-eyebrow {
  color: var(--c-cyan);
  margin: 0;
}

.page-home .home-hero-lead .h-display {
  margin: 14px 0 18px;
  color: var(--c-cream);
  max-width: 13em;
}

.page-home .home-lede {
  margin: 0;
  max-width: 36em;
  font-size: 1.0625rem;
  line-height: 1.78;
  color: rgba(251, 248, 242, .78);
}

.page-home .home-locator {
  margin-top: 28px;
  padding: 18px 18px 16px;
  border: 1px solid var(--ink-line);
  border-radius: var(--radius-card);
  background: rgba(18, 41, 63, .74);
}

.page-home .home-locator-label {
  margin: 0;
  font-family: var(--font-serif);
  font-size: .8125rem;
  letter-spacing: .14em;
  color: var(--c-slate);
}

.page-home .home-locator-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-chip {
  display: inline-flex;
  align-items: center;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid var(--ink-line);
  background: rgba(53, 224, 208, .07);
  color: var(--c-cream);
  font-size: .9375rem;
  text-decoration: none;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.page-home .home-chip:hover,
.page-home .home-chip:focus-visible {
  transform: translateY(-2px);
  border-color: var(--ink-line-cyan);
  background: rgba(53, 224, 208, .18);
}

.page-home .home-locator-note {
  margin: 14px 0 0;
  font-size: .8125rem;
  line-height: 1.6;
  color: rgba(143, 163, 184, .9);
}

.page-home .home-hero-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  border-radius: var(--radius-panel);
  border: 1px solid var(--ink-line);
  background: linear-gradient(158deg, #17324b 0%, var(--c-ink-panel) 62%, #0d2134 100%);
  box-shadow: var(--shadow-panel);
}

.page-home .home-hero-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .19;
  pointer-events: none;
}

.page-home .home-hero-card > *:not(img) {
  position: relative;
  z-index: 1;
}

.page-home .home-card-cap {
  margin: 0;
  font-family: var(--font-serif);
  font-size: .75rem;
  letter-spacing: .18em;
  color: var(--c-amber);
}

.page-home .home-hero-card .h-card {
  margin: 0;
  color: var(--c-cream);
}

.page-home .home-card-text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: rgba(251, 248, 242, .74);
}

.page-home .home-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.page-home .home-card-meta {
  margin: 6px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--ink-line-soft);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--c-slate);
  font-variant-numeric: tabular-nums;
}

/* ---------- 栏目带 ---------- */
.page-home .home-band {
  background: var(--c-paper);
  color: var(--c-charcoal);
  padding: 60px 0 56px;
}

.page-home .home-band-head .eyebrow {
  color: var(--c-teal);
  margin: 0;
}

.page-home .home-band-head .h-section {
  margin: 12px 0 14px;
  color: var(--c-charcoal);
}

.page-home .home-band-lede {
  margin: 0;
  max-width: 44em;
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(26, 26, 26, .74);
}

.page-home .home-band-figure {
  margin: 28px 0 0;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--paper-line);
  background: var(--c-mist);
}

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

.page-home .home-band-track {
  display: flex;
  gap: 14px;
  margin-top: 22px;
  padding: 4px 0 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.page-home .home-band-track::-webkit-scrollbar {
  height: 6px;
}

.page-home .home-band-track::-webkit-scrollbar-thumb {
  background: rgba(11, 27, 43, .22);
  border-radius: 999px;
}

.page-home .home-band-card {
  flex: 0 0 84%;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px;
  border-radius: var(--radius-card);
  border: 1px solid var(--paper-line);
  background: var(--c-cream);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.page-home .home-band-card:hover {
  transform: translateY(-4px);
  border-color: rgba(14, 111, 104, .42);
  box-shadow: var(--home-soft-shadow);
}

.page-home .home-band-num {
  margin: 0;
  font-family: var(--font-serif);
  font-size: .8125rem;
  letter-spacing: .16em;
  color: var(--c-teal);
  font-variant-numeric: tabular-nums;
}

.page-home .home-band-card .h-card {
  margin: 0;
  color: var(--c-charcoal);
}

.page-home .home-band-use {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.65;
  color: rgba(26, 26, 26, .8);
}

.page-home .home-band-when {
  margin: 0;
  font-size: .875rem;
  line-height: 1.6;
  color: rgba(26, 26, 26, .58);
}

.page-home .home-band-link {
  margin-top: auto;
  padding-top: 10px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--c-teal);
  text-decoration: none;
  border-top: 1px solid var(--paper-line);
}

.page-home .home-band-link:hover,
.page-home .home-band-link:focus-visible {
  text-decoration: underline;
}

/* ---------- 第 2 屏锚点 ---------- */
.page-home .home-hub {
  position: relative;
  overflow: hidden;
  padding: 64px 0 60px;
  background:
    linear-gradient(180deg, var(--c-ink) 0%, #0a1826 100%);
  color: var(--c-cream);
  scroll-margin-top: calc(var(--header-gap) + 12px);
}

.page-home .home-hub-inner {
  position: relative;
  z-index: 1;
  background-image:
    repeating-linear-gradient(to right, var(--home-grid-line) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(to bottom, var(--home-grid-line) 0 1px, transparent 1px 64px);
  border-radius: var(--radius-panel);
  padding: 26px 20px 6px;
}

.page-home .home-hub-marker {
  position: absolute;
  top: 10px;
  right: 14px;
  font-family: var(--font-serif);
  font-size: clamp(3rem, 12vw, 7rem);
  line-height: 1;
  color: rgba(53, 224, 208, .12);
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

.page-home .home-hub-grid {
  display: grid;
  gap: 28px;
}

.page-home .home-hub-copy .eyebrow {
  color: var(--c-cyan);
  margin: 0;
}

.page-home .home-hub-copy .h-section {
  margin: 12px 0 14px;
  color: var(--c-cream);
  max-width: 18em;
}

.page-home .home-hub-lede {
  margin: 0;
  max-width: 40em;
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(251, 248, 242, .74);
}

.page-home .home-steps {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-home .home-step {
  display: flex;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius-card);
  border: 1px solid var(--ink-line-soft);
  background: rgba(18, 41, 63, .68);
  transition: border-color .25s ease, background .25s ease;
}

.page-home .home-step:hover {
  border-color: var(--ink-line-cyan);
  background: rgba(18, 41, 63, .9);
}

.page-home .home-step-no {
  flex: 0 0 auto;
  font-family: var(--font-serif);
  font-size: .9375rem;
  line-height: 1.6;
  letter-spacing: .08em;
  color: var(--c-cyan);
  font-variant-numeric: tabular-nums;
}

.page-home .home-step-body .h-card {
  margin: 0 0 6px;
  color: var(--c-cream);
  font-size: 1.0625rem;
}

.page-home .home-step-body p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: rgba(251, 248, 242, .72);
}

.page-home .home-step-link {
  display: inline-block;
  margin-top: 10px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--c-amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 181, 68, .45);
  padding-bottom: 2px;
}

.page-home .home-step-link:hover,
.page-home .home-step-link:focus-visible {
  color: var(--c-cream);
  border-bottom-color: var(--c-cream);
}

.page-home .home-hub-figure {
  margin: 0;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--ink-line);
  background: rgba(18, 41, 63, .6);
}

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

/* ---------- 运营状态 ---------- */
.page-home .home-ops {
  background: var(--c-cream);
  color: var(--c-charcoal);
  padding: 58px 0 54px;
}

.page-home .home-ops-head .eyebrow {
  color: var(--c-teal);
  margin: 0;
}

.page-home .home-ops-head .h-section {
  margin: 12px 0 14px;
  color: var(--c-charcoal);
  max-width: 20em;
}

.page-home .home-ops-lede {
  margin: 0;
  max-width: 44em;
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(26, 26, 26, .74);
}

.page-home .home-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 26px;
  background: var(--paper-line);
  border: 1px solid var(--paper-line);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.page-home .home-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px;
  background: var(--c-cream);
}

.page-home .home-stat-num {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4.4vw, 2.05rem);
  line-height: 1;
  color: var(--c-teal);
  font-variant-numeric: tabular-nums;
}

.page-home .home-stat-num small {
  font-size: .46em;
  margin-left: 3px;
  letter-spacing: .02em;
  color: rgba(14, 111, 104, .8);
}

.page-home .home-stat-label {
  margin: 0;
  font-size: .8125rem;
  line-height: 1.5;
  letter-spacing: .03em;
  color: rgba(26, 26, 26, .62);
}

.page-home .home-ops-note {
  margin: 20px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--paper-line);
  font-size: .875rem;
  line-height: 1.7;
  color: rgba(26, 26, 26, .66);
}

/* ---------- 专栏与问答 ---------- */
.page-home .home-picks {
  background: var(--c-mist);
  color: var(--c-charcoal);
  padding: 56px 0 60px;
}

.page-home .home-picks-grid {
  display: grid;
  gap: 32px;
}

.page-home .home-picks-col .eyebrow {
  color: var(--c-teal);
  margin: 0;
}

.page-home .home-picks-col .h-section {
  margin: 12px 0 18px;
  color: var(--c-charcoal);
}

.page-home .home-feed {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: rgba(11, 27, 43, .12);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.page-home .home-feed-item {
  padding: 16px 18px;
  background: var(--c-cream);
  transition: background .25s ease;
}

.page-home .home-feed-item:hover {
  background: #fffdf9;
}

.page-home .home-feed-tag {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--c-teal);
}

.page-home .home-feed-link {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--c-charcoal);
  text-decoration: none;
}

.page-home .home-feed-link:hover,
.page-home .home-feed-link:focus-visible {
  color: var(--c-teal);
  text-decoration: underline;
}

.page-home .home-feed-text {
  margin: 6px 0 0;
  font-size: .875rem;
  line-height: 1.68;
  color: rgba(26, 26, 26, .66);
}

.page-home .home-faq-item {
  border-bottom: 1px solid rgba(11, 27, 43, .16);
}

.page-home .home-faq-item:first-of-type {
  border-top: 1px solid rgba(11, 27, 43, .16);
}

.page-home .home-faq-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--c-charcoal);
}

.page-home .home-faq-item summary::-webkit-details-marker {
  display: none;
}

.page-home .home-faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  line-height: 1.2;
  color: var(--c-teal);
}

.page-home .home-faq-item[open] summary::after {
  content: "–";
}

.page-home .home-faq-item summary:hover {
  color: var(--c-teal);
}

.page-home .home-faq-item p {
  margin: 0 0 16px;
  font-size: .9375rem;
  line-height: 1.72;
  color: rgba(26, 26, 26, .72);
}

.page-home .home-faq-more {
  margin-top: 20px;
}

/* ---------- 收束 ---------- */
.page-home .home-close {
  padding: 56px 0 68px;
  background:
    radial-gradient(100% 120% at 88% 0%, rgba(53, 224, 208, .16), transparent 60%),
    var(--c-ink);
  color: var(--c-cream);
}

.page-home .home-close-card {
  display: grid;
  gap: 22px;
  padding: 28px 22px;
  border-radius: var(--radius-panel);
  border: 1px solid var(--ink-line-cyan);
  background: rgba(18, 41, 63, .72);
  box-shadow: var(--shadow-panel);
}

.page-home .home-close-copy .h-section {
  margin: 12px 0 14px;
  color: var(--c-cream);
  max-width: 22em;
}

.page-home .home-close-copy p {
  margin: 0;
  max-width: 42em;
  font-size: .9375rem;
  line-height: 1.75;
  color: rgba(251, 248, 242, .74);
}

.page-home .home-close-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .home-band-track {
    gap: 16px;
  }

  .page-home .home-band-card {
    flex: 0 0 320px;
  }

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

  .page-home .home-stat {
    padding: 22px 20px;
  }

  .page-home .home-hub-inner {
    padding: 34px 30px 12px;
  }

  .page-home .home-close-card {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .9fr);
    align-items: center;
    padding: 34px 32px;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero {
    padding: 132px 0 76px;
  }

  .page-home .home-hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
    gap: 52px;
    align-items: start;
  }

  .page-home .home-hero-art {
    right: 0;
    bottom: -14%;
    width: min(1000px, 72%);
  }

  .page-home .home-hero-card {
    padding: 28px;
  }

  .page-home .home-band,
  .page-home .home-ops,
  .page-home .home-picks {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .page-home .home-hub {
    padding: 78px 0 72px;
  }

  .page-home .home-hub-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 36px;
    align-items: start;
  }

  .page-home .home-steps {
    gap: 14px;
  }

  .page-home .home-picks-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .home-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-close {
    padding: 76px 0 88px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-chip,
  .page-home .home-band-card,
  .page-home .home-step,
  .page-home .home-feed-item {
    transition: none;
  }

  .page-home .home-chip:hover,
  .page-home .home-chip:focus-visible,
  .page-home .home-band-card:hover {
    transform: none;
  }

  .page-home .home-band-track {
    scroll-behavior: auto;
  }
}