.page-home {
  --home-veil: rgba(10, 38, 32, 0.82);
  --home-veil-hover: rgba(18, 56, 47, 0.94);
  --home-ink-orange: #B2460C;
  --home-hair: rgba(13, 21, 18, 0.12);
  display: block;
  overflow-x: clip;
  background: var(--night);
}

/* 面包屑 */
.page-home .home-crumb {
  padding-top: 22px;
}
.page-home .home-crumb .breadcrumbs {
  font-size: 13px;
  color: var(--sage);
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  padding: clamp(24px, 5vw, 56px) 0 clamp(48px, 8vw, 92px);
}
.page-home .hero-grid {
  display: grid;
  gap: clamp(30px, 6vw, 58px);
}
.page-home .hero-copy h1 {
  margin: 12px 0 18px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(40px, 9vw, 78px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--white);
}
.page-home .hero-lede {
  max-width: 36em;
  margin: 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--sage);
}
.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-home .hero-stack {
  position: relative;
  padding: 0 0 52px;
}
.page-home .hero-card {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}
.page-home .hero-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-home .hero-chip {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: calc(100% - 16px);
  padding: 14px 18px;
  border-radius: var(--r-md);
}
.page-home .hero-chip-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ice);
}
.page-home .hero-chip-note {
  font-size: 12px;
  color: var(--sage);
}

/* ---------- 通用区块与导语 ---------- */
.page-home .section {
  padding: clamp(48px, 8vw, 96px) 0;
}
.page-home .home-lede {
  max-width: 40em;
  margin: 14px 0 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--sage);
}
.page-home .section--cream .home-lede {
  color: var(--graphite);
}

/* ---------- 赛程时间轴 ---------- */
.page-home .timeline-shell {
  position: relative;
  margin-top: clamp(26px, 4vw, 42px);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--deep);
  border: 1px solid var(--line-soft);
}
.page-home .timeline-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  filter: saturate(0.65);
  pointer-events: none;
}
.page-home .timeline {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 14px;
  margin: 0;
  padding: clamp(20px, 4vw, 34px);
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.page-home .timeline:focus-visible {
  outline: 2px solid var(--ice);
  outline-offset: -2px;
}
.page-home .timeline > li {
  display: flex;
  flex: 0 0 clamp(172px, 58vw, 220px);
  scroll-snap-align: start;
}
.page-home .tl-card {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px;
  border-radius: var(--r-md);
  background: var(--home-veil);
  border: 1px solid var(--line);
  color: var(--white);
  text-decoration: none;
  transition: transform var(--t-fast) ease, border-color var(--t-fast) ease, background-color var(--t-fast) ease;
}
.page-home .tl-card:hover,
.page-home .tl-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--orange);
  background: var(--home-veil-hover);
}
.page-home .tl-day {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ice);
}
.page-home .tl-family {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.2;
  color: var(--white);
}
.page-home .tl-meta {
  margin-top: auto;
  font-size: 13px;
  color: var(--sage);
}
.page-home .timeline-foot {
  margin: clamp(18px, 3vw, 26px) 0 0;
}

/* ---------- 项目族 ---------- */
.page-home .family-banner {
  position: relative;
  margin: 0 0 clamp(28px, 5vw, 48px);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--deep);
}
.page-home .family-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}
.page-home .family-banner-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: clamp(18px, 3vw, 30px);
  background: linear-gradient(to top, rgba(10, 38, 32, 0.95), rgba(10, 38, 32, 0));
}
.page-home .family-banner-cap .mono {
  display: block;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
}
.page-home .family-banner-cap p {
  margin: 8px 0 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(17px, 2.4vw, 22px);
  line-height: 1.45;
  color: var(--white);
}
.page-home .family-list {
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}
.page-home .family-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 16px;
  padding: 16px 2px;
  border-bottom: 1px solid var(--line-soft);
  transition: transform var(--t-fast) ease, background-color var(--t-fast) ease;
}
.page-home .family-num {
  flex: 0 0 38px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--family-accent, var(--orange));
}
.page-home .family-name {
  flex: 0 0 auto;
  min-width: 84px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 20px;
  color: var(--white);
}
.page-home .family-rep {
  flex: 1 1 160px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--sage);
}
.page-home .family-count {
  flex: 0 0 auto;
  margin-left: auto;
  font-size: 13px;
  color: var(--ice);
}
@media (hover: hover) and (pointer: fine) {
  .page-home .family-row:hover {
    transform: translateX(4px);
    background-color: rgba(30, 81, 66, 0.3);
  }
}
.page-home .family-row:nth-child(1) { --family-accent: #FF6B1A; }
.page-home .family-row:nth-child(2) { --family-accent: #6FD3E8; }
.page-home .family-row:nth-child(3) { --family-accent: #A8E05F; }
.page-home .family-row:nth-child(4) { --family-accent: #A97BFF; }
.page-home .family-row:nth-child(5) { --family-accent: #FFA45C; }
.page-home .family-row:nth-child(6) { --family-accent: #6FD3E8; }
.page-home .family-row:nth-child(7) { --family-accent: #A8E05F; }
.page-home .family-row:nth-child(8) { --family-accent: #FF6B1A; }
.page-home .family-row:nth-child(9) { --family-accent: #BFE9F7; }
.page-home .family-row:nth-child(10) { --family-accent: #FF8A5C; }
.page-home .family-row:nth-child(11) { --family-accent: #FFC94D; }
.page-home .family-row:nth-child(12) { --family-accent: #8EA79E; }

/* ---------- 关注列表三步走 ---------- */
.page-home .follow-grid {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
}
.page-home .step-tree {
  position: relative;
  margin: clamp(24px, 4vw, 34px) 0 0;
  padding: 0 0 0 28px;
  list-style: none;
}
.page-home .step-tree::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 20px;
  width: 1px;
  background: linear-gradient(180deg, var(--orange), var(--ice));
  opacity: 0.65;
}
.page-home .step {
  position: relative;
  padding-bottom: 26px;
}
.page-home .step:last-child {
  padding-bottom: 0;
}
.page-home .step::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 5px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--night);
  border: 2px solid var(--orange);
}
.page-home .step-num {
  display: inline-block;
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ice);
}
.page-home .step h3 {
  margin: 0 0 6px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 20px;
  color: var(--white);
}
.page-home .step p {
  max-width: 32em;
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--sage);
}
.page-home .follow-note {
  margin: clamp(20px, 3vw, 28px) 0 20px;
  padding-left: 14px;
  border-left: 2px solid var(--ice);
  font-size: 15px;
  line-height: 1.75;
  color: var(--sage);
}
.page-home .follow-media {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--deep);
}
.page-home .follow-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.page-home .follow-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 16px 18px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--white);
  background: linear-gradient(to top, rgba(10, 38, 32, 0.92), rgba(10, 38, 32, 0));
}

/* ---------- 版本 3.2 更新节奏 ---------- */
.page-home .version-track {
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
}
.page-home .version-step {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--home-hair);
}
.page-home .version-step:first-child {
  border-top: 1px solid var(--home-hair);
}
.page-home .version-time {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--home-ink-orange);
}
.page-home .version-step p {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--graphite);
}

/* ---------- 收尾 ---------- */
.page-home .closing-grid {
  display: grid;
  gap: 18px;
  margin-top: clamp(24px, 4vw, 38px);
}
.page-home .closing-item {
  padding: 22px 20px;
  border-radius: var(--r-md);
  background: var(--deep);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--orange);
}
.page-home .closing-item h3 {
  margin: 0 0 10px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 19px;
  color: var(--white);
}
.page-home .closing-item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--sage);
}
.page-home .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(26px, 4vw, 40px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .version-step {
    grid-template-columns: 190px minmax(0, 1fr);
    align-items: baseline;
    gap: 24px;
  }
}
@media (min-width: 760px) {
  .page-home .closing-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
  }
  .page-home .follow-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }
  .page-home .hero-stack {
    padding-bottom: 44px;
  }
}

/* ---------- 降级动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .tl-card,
  .page-home .family-row {
    transition: none;
  }
  .page-home .tl-card:hover,
  .page-home .tl-card:focus-visible,
  .page-home .family-row:hover {
    transform: none;
  }
  .page-home .hero-card,
  .page-home .hero-chip {
    rotate: none;
  }
}
<<<END>>>