.page-home {
  --home-rail-w: 300px;
  background: var(--indigo-900);
  color: var(--bone);
  overflow-x: hidden;
}

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

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  padding: 44px 0 64px;
  background:
    radial-gradient(90% 70% at 88% -10%, rgba(20, 80, 200, 0.42), transparent 62%),
    radial-gradient(60% 50% at 0% 100%, rgba(255, 106, 26, 0.12), transparent 70%),
    var(--indigo-900);
  overflow: hidden;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(42, 53, 80, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 53, 80, 0.5) 1px, transparent 1px);
  background-size: 88px 88px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.15) 70%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.15) 70%, transparent 100%);
  opacity: 0.6;
}

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

.page-home .hero-head {
  display: grid;
  gap: 16px;
  max-width: 780px;
}

.page-home .hero-head .eyebrow {
  margin: 0;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.page-home .hero-head .title-xl {
  margin: 0;
  max-width: 14em;
  color: var(--paper);
  line-height: 1.18;
}

.page-home .hero-lede {
  margin: 0;
  max-width: 640px;
  color: var(--text-dim);
  font-size: 16px;
  line-height: 1.85;
}

.page-home .hero-paths {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hero-paths a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line-dark);
  background: rgba(10, 18, 41, 0.72);
  color: var(--bone);
  font-size: 14px;
  text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.page-home .hero-paths a:hover,
.page-home .hero-paths a:focus-visible {
  border-color: var(--blue-bright);
  background: rgba(20, 80, 200, 0.28);
  color: #ffffff;
}

.page-home .hero-path-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: var(--orange);
  color: var(--indigo-900);
  font-size: 11px;
  font-weight: 700;
}

.page-home .hero-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 32px;
}

/* ---------- 日期看板 ---------- */

.page-home .date-rail {
  border: 1px solid var(--line-dark);
  background: rgba(10, 18, 41, 0.78);
  padding: 18px 16px 16px;
}

.page-home .rail-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--text-faint);
}

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

.page-home .date-item {
  padding: 10px 12px;
  border: 1px solid transparent;
  border-left: 2px solid var(--line-dark);
}

.page-home .date-item.is-today {
  border-color: rgba(182, 255, 59, 0.25);
  border-left-color: var(--lime);
  background: rgba(182, 255, 59, 0.06);
}

.page-home .date-label {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .date-code {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-faint);
}

.page-home .date-sub {
  margin: 6px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-faint);
}

.page-home .date-games {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-home .date-games li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  line-height: 1.5;
}

.page-home .game-time {
  color: var(--blue-bright);
  font-size: 12px;
}

.page-home .game-name {
  color: var(--text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-home .date-games .tag {
  font-size: 10px;
  padding: 1px 5px;
}

.page-home .rail-note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-dark);
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-faint);
}

/* ---------- 拼贴矩阵 ---------- */

.page-home .collage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .collage-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-dark);
  background: rgba(15, 28, 66, 0.66);
  color: var(--bone);
  text-decoration: none;
  overflow: hidden;
  transition: border-color var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease),
    transform var(--dur-fast) var(--ease);
}

.page-home .collage-card:hover,
.page-home .collage-card:focus-visible {
  border-color: var(--blue-bright);
  background: rgba(20, 34, 78, 0.92);
  transform: translateY(-2px);
}

.page-home .collage-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.08);
}

.page-home .collage-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 16px 18px 18px;
}

.page-home .collage-body p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-home .collage-title {
  margin: 0;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--paper);
}

.page-home .collage-go {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--blue-bright);
}

.page-home .collage-card:hover .collage-go {
  color: var(--lime);
}

/* ---------- 专家专栏 ---------- */

.page-home .insights {
  position: relative;
  background: var(--bone);
  color: var(--ink);
  padding: 104px 0 76px;
  overflow: hidden;
}

.page-home .insights::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 84px;
  background: var(--indigo-900);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.page-home .insights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

.page-home .insights-media {
  position: relative;
  border: 1px solid var(--line-light);
  background: var(--paper);
}

.page-home .insights-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-home .insights-media::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 72px;
  height: 8px;
  background: var(--orange);
}

.page-home .insights .eyebrow {
  margin: 0 0 12px;
  color: var(--clay);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.page-home .insights .title-lg {
  margin: 0;
  color: var(--ink);
}

.page-home .insights-lede {
  margin: 16px 0 0;
  max-width: 620px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .insight-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .insight-card {
  padding: 14px 0 0;
  border-top: 2px solid var(--ink);
}

.page-home .insight-num {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--rock);
}

.page-home .insight-card h3 {
  margin: 6px 0 6px;
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
}

.page-home .insight-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-home .insights-cta {
  margin-top: 26px;
}

/* ---------- 首次访问路径 ---------- */

.page-home .pathway {
  position: relative;
  background: var(--indigo-900);
  color: var(--bone);
  padding: 96px 0 76px;
  overflow: hidden;
}

.page-home .pathway::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 84px;
  background: var(--bone);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.page-home .pathway .eyebrow {
  margin: 0 0 12px;
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.page-home .pathway .title-lg {
  margin: 0;
  max-width: 18em;
  color: var(--paper);
}

.page-home .pathway-lede {
  margin: 14px 0 0;
  max-width: 560px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-home .pathway-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pw;
}

.page-home .step {
  padding: 16px 0 0;
  border-top: 1px solid var(--line-dark);
}

.page-home .step-num {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-home .step h3 {
  margin: 8px 0 8px;
  font-size: 18px;
  font-weight: 800;
  color: var(--paper);
}

.page-home .step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-home .pathway-more {
  margin: 28px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-dark);
  font-size: 14px;
  color: var(--text-faint);
}

.page-home .pathway-more a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 255, 59, 0.45);
}

.page-home .pathway-more a:hover,
.page-home .pathway-more a:focus-visible {
  border-bottom-color: var(--lime);
  color: #ffffff;
}

/* ---------- 版本与归档 ---------- */

.page-home .versions {
  position: relative;
  background: var(--bone);
  color: var(--ink);
  padding: 100px 0 72px;
  overflow: hidden;
}

.page-home .versions::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 84px;
  background: var(--indigo-900);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-home .versions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

.page-home .versions .eyebrow {
  margin: 0 0 12px;
  color: var(--clay);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.page-home .versions .title-lg {
  margin: 0;
  color: var(--ink);
}

.page-home .versions-lede {
  margin: 14px 0 0;
  max-width: 620px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .v-cells {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-light);
}

.page-home .v-cell {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-light);
}

.page-home .v-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--rock);
}

.page-home .v-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .versions .btn-gold {
  margin-top: 24px;
}

.page-home .versions-media {
  position: relative;
  border: 1px solid var(--line-light);
  background: var(--paper);
}

.page-home .versions-media img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.04);
}

.page-home .versions-media::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 8px;
  height: 72px;
  background: var(--gold);
}

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-home .hero {
    padding: 56px 0 76px;
  }

  .page-home .hero-lede {
    font-size: 17px;
  }

  .page-home .hero-split {
    margin-top: 44px;
  }

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

  .page-home .collage-card--feature {
    grid-column: span 2;
  }

  .page-home .collage-title {
    font-size: 20px;
  }

  .page-home .insight-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .insights {
    padding: 128px 0 88px;
  }

  .page-home .pathway,
  .page-home .versions {
    padding-top: 116px;
  }

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

  .page-home .step {
    padding: 18px 20px 0;
    border-top: 1px solid var(--line-dark);
  }

  .page-home .step + .step {
    border-left: 1px solid var(--line-dark);
  }
}

@media (min-width: 960px) {
  .page-home .hero-split {
    grid-template-columns: var(--home-rail-w) minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-home .insights-grid {
    grid-template-columns: 380px minmax(0, 1fr);
    gap: 48px;
  }

  .page-home .versions-grid {
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 48px;
  }

  .page-home .hero-head .title-xl {
    font-size: clamp(40px, 4.6vw, 64px);
  }
}

@media (min-width: 1180px) {
  .page-home .collage {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .collage-card--feature {
    grid-column: span 7;
  }

  .page-home .collage-card--wide {
    grid-column: span 5;
  }

  .page-home .collage-card--sm {
    grid-column: span 4;
  }

  .page-home .hero {
    padding: 64px 0 88px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .collage-card,
  .page-home .hero-paths a {
    transition: none;
  }

  .page-home .collage-card:hover,
  .page-home .collage-card:focus-visible {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>