.page-home {
  --axis-w: 96px;
  --cover-figure-w: 420px;
  --card-shadow: var(--shadow-hard-sm);
  display: block;
}

/* ---------- 封面 ---------- */

.page-home .cover {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(40px, 7vw, 88px));
  padding-bottom: clamp(48px, 8vw, 96px);
  background:
    radial-gradient(900px 520px at 6% -6%, rgba(79, 227, 210, 0.10), transparent 62%),
    radial-gradient(780px 560px at 98% 92%, rgba(226, 85, 140, 0.13), transparent 64%),
    var(--ink-deep);
}

.page-home .cover::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(45deg, rgba(44, 58, 53, 0.55) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(-45deg, rgba(44, 58, 53, 0.32) 0 1px, transparent 1px 26px);
  opacity: 0.55;
}

.page-home .cover::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(237, 230, 216, 0.05) 1px, transparent 1px);
  background-size: 6px 6px;
  opacity: 0.5;
  mix-blend-mode: screen;
}

.page-home .cover__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: start;
}

.page-home .cover__axis {
  display: grid;
  gap: 12px;
}

.page-home .cover__body {
  display: grid;
  gap: 20px;
}

.page-home .cover__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 7.4vw, 88px);
  line-height: 1.02;
  letter-spacing: 0.06em;
  color: var(--ivory-text);
}

.page-home .cover__lede {
  margin: 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.78;
  color: var(--lichen-muted);
}

.page-home .cover__index {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 8px;
}

.page-home .index-item {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  border: 1px solid var(--stone-edge);
  background: rgba(7, 20, 15, 0.66);
  text-decoration: none;
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease), background-color 0.24s var(--ease);
}

.page-home .index-item:hover,
.page-home .index-item:focus-visible {
  transform: translateY(-2px);
  border-color: var(--neon-cyan);
  background: rgba(18, 38, 29, 0.86);
}

.page-home .index-item__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--dark-gold);
}

.page-home .index-item__label {
  font-size: 15px;
  font-weight: 500;
  color: var(--ivory-text);
}

.page-home .index-item__desc {
  font-size: 13px;
  line-height: 1.62;
  color: var(--lichen-muted);
}

.page-home .cover__figure {
  margin: 0;
  border: var(--line-thick);
  box-shadow: var(--shadow-hard);
  background: var(--moss-panel);
}

.page-home .cover__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

/* ---------- 段位阶梯轴 ---------- */

.page-home .ladder {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
  scrollbar-width: thin;
}

.page-home .ladder__node {
  flex: 0 0 auto;
  min-width: 104px;
  display: grid;
  gap: 2px;
  padding: 11px 14px;
  text-align: left;
  cursor: pointer;
  color: var(--ivory-text);
  font-family: var(--font-body);
  background: rgba(18, 38, 29, 0.72);
  border: 1px solid var(--stone-edge);
  border-left: 2px solid var(--stone-edge);
  transition: border-color 0.24s var(--ease), background-color 0.24s var(--ease), color 0.24s var(--ease), box-shadow 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-home .ladder__node:hover {
  transform: translateX(2px);
  border-color: var(--dark-gold);
}

.page-home .ladder__node[aria-pressed="true"] {
  background: var(--dark-gold);
  border-color: var(--dark-gold);
  color: var(--ink-deep);
  box-shadow: 0 0 0 1px rgba(201, 162, 39, 0.5), 0 0 22px rgba(201, 162, 39, 0.32);
}

.page-home .ladder__mark {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  opacity: 0.78;
}

.page-home .ladder__label {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.page-home .ladder__count {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  opacity: 0.7;
}

/* ---------- 通用块头 ---------- */

.page-home .block-title {
  margin: 14px 0 0;
  max-width: 22ch;
}

.page-home .block-lede {
  margin: 20px 0 0;
  max-width: 34em;
}

/* ---------- 段位阶梯 ---------- */

.page-home .ladder-section {
  background: var(--ink-deep);
}

.page-home .rank-rows {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 44px;
}

.page-home .rank-card {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 26px clamp(18px, 2.4vw, 28px) 24px;
  background: var(--moss-panel);
  border: var(--line-thick);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.page-home .rank-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: var(--rank-gradient);
}

.page-home .rank-card:nth-child(1)::before { background: linear-gradient(90deg, #1F5C4A, #2E7A5E); }
.page-home .rank-card:nth-child(2)::before { background: linear-gradient(90deg, #217059, #4C9A6E); }
.page-home .rank-card:nth-child(3)::before { background: linear-gradient(90deg, #3D8A63, #8FA63F); }
.page-home .rank-card:nth-child(4)::before { background: linear-gradient(90deg, #8FA63F, #C9A227); }
.page-home .rank-card:nth-child(5)::before { background: linear-gradient(90deg, #C9A227, #D08A46); }
.page-home .rank-card:nth-child(6)::before { background: linear-gradient(90deg, #D08A46, #E2558C); }
.page-home .rank-card:nth-child(7)::before { background: linear-gradient(90deg, #E2558C, #FF7FB0); }

.page-home .rank-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  padding-top: 8px;
}

.page-home .rank-card__ord {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--dark-gold);
}

.page-home .rank-card__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: 0.1em;
  color: var(--ivory-text);
}

.page-home .rank-card__tier {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--lichen-muted);
}

.page-home .rank-card__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--lichen-muted);
}

.page-home .rank-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid rgba(44, 58, 53, 0.9);
}

.page-home .rank-card__meta div {
  display: grid;
  gap: 3px;
}

.page-home .rank-card__meta dt {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--lichen-muted);
}

.page-home .rank-card__meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ivory-text);
}

.page-home .rank-foot {
  margin: 52px 0 0;
  max-width: 42em;
  padding-left: 18px;
  border-left: 2px solid var(--dark-gold);
  font-size: 14px;
  line-height: 1.76;
  color: var(--lichen-muted);
}

/* ---------- 大屏体验 ---------- */

.page-home .desk-section {
  border-top: 1px solid rgba(201, 162, 39, 0.35);
  border-bottom: 1px solid rgba(201, 162, 39, 0.35);
}

.page-home .desk-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
}

.page-home .desk-copy .prose {
  margin-top: 20px;
}

.page-home .desk-modules {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 28px;
}

.page-home .module-card {
  display: grid;
  gap: 6px;
  padding: 18px 18px 20px;
  background: rgba(7, 20, 15, 0.58);
  border: 1px solid var(--stone-edge);
  border-top: 2px solid var(--neon-cyan);
}

.page-home .module-card__index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--neon-cyan);
}

.page-home .module-card__title {
  margin: 0;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--ivory-text);
}

.page-home .module-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--lichen-muted);
}

.page-home .desk-cta {
  margin-top: 28px;
}

.page-home .desk-figure {
  margin: 0;
}

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

/* ---------- 赛季节奏 ---------- */

.page-home .season-section {
  background: var(--ink-deep);
}

.page-home .season-timeline {
  list-style: none;
  margin: 44px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-left: 2px solid var(--stone-edge);
}

.page-home .timeline-node {
  position: relative;
  padding: 0 0 30px 26px;
}

.page-home .timeline-node::before {
  content: "";
  position: absolute;
  left: -9px;
  top: 6px;
  width: 14px;
  height: 14px;
  background: var(--terracotta-mark);
  border: 2px solid var(--ink-deep);
}

.page-home .timeline-node--hot::before {
  background: var(--magenta-flare);
  box-shadow: 0 0 16px rgba(226, 85, 140, 0.6);
}

.page-home .timeline-node__week {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--dark-gold);
}

.page-home .timeline-node--hot .timeline-node__week {
  color: var(--magenta-flare);
}

.page-home .timeline-node__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(20px, 2.6vw, 28px);
  letter-spacing: 0.08em;
  color: var(--ivory-text);
}

.page-home .timeline-node__text {
  margin: 8px 0 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.74;
  color: var(--lichen-muted);
}

.page-home .season-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 18px;
  align-items: start;
}

.page-home .season-figure {
  margin: 0;
}

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

.page-home .season-side .prose {
  margin-top: 18px;
}

.page-home .stat-block {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.page-home .stat {
  display: grid;
  gap: 4px;
  padding: 14px 12px;
  border: 1px solid var(--stone-edge);
  background: rgba(18, 38, 29, 0.7);
}

.page-home .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.2vw, 22px);
  color: var(--neon-cyan);
  letter-spacing: 0.04em;
}

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

.page-home .season-side .btn {
  margin-top: 24px;
}

/* ---------- 版本对照 ---------- */

.page-home .version-section {
  background: var(--ink-deep);
}

.page-home .version-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 40px;
}

.page-home .version-card {
  display: grid;
  gap: 14px;
  padding: 26px clamp(18px, 2.4vw, 28px);
  border: var(--line-thick);
  box-shadow: var(--card-shadow);
  background: var(--moss-panel);
}

.page-home .version-card--classic {
  border-top: 4px solid var(--dark-gold);
}

.page-home .version-card--season {
  border-top: 4px solid var(--magenta-flare);
}

.page-home .version-card__tag {
  justify-self: start;
}

.page-home .version-card__name {
  margin: 0;
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ivory-text);
}

.page-home .version-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .version-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--lichen-muted);
}

.page-home .version-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background: var(--dark-gold);
}

.page-home .version-card--season .version-card__list li::before {
  background: var(--magenta-flare);
}

.page-home .version-figure {
  margin: 32px 0 0;
}

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

.page-home .version-section .btn {
  margin-top: 28px;
}

/* ---------- 三类玩家路径 ---------- */

.page-home .path-section {
  background: var(--ink-deep);
}

.page-home .path-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 40px;
}

.page-home .path-card {
  display: grid;
  gap: 12px;
  padding: 24px clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--stone-edge);
  background: rgba(18, 38, 29, 0.62);
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-home .path-card:hover {
  border-color: var(--neon-cyan);
  transform: translateY(-2px);
}

.page-home .path-card__num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1;
  color: rgba(79, 227, 210, 0.28);
  letter-spacing: 0.06em;
}

.page-home .path-card__title {
  margin: 0;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ivory-text);
}

.page-home .path-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--lichen-muted);
}

.page-home .path-card__link {
  justify-self: start;
  margin-top: 4px;
  padding-bottom: 2px;
  font-size: 14px;
  color: var(--neon-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 210, 0.45);
}

.page-home .path-card__link:hover {
  border-bottom-color: var(--neon-cyan);
}

/* ---------- 专题索引 ---------- */

.page-home .topic-section {
  border-top: 1px solid rgba(201, 162, 39, 0.35);
}

.page-home .topic-strip {
  list-style: none;
  margin: 40px 0 0;
  padding: 0 0 14px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(250px, 76vw);
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
}

.page-home .topic-card {
  scroll-snap-align: start;
}

.page-home .topic-card__link {
  display: grid;
  gap: 10px;
  height: 100%;
  padding: 22px 20px 24px;
  background: rgba(7, 20, 15, 0.72);
  border: 1px solid var(--stone-edge);
  border-bottom: 3px solid var(--dark-gold);
  text-decoration: none;
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease), background-color 0.24s var(--ease);
}

.page-home .topic-card__link:hover,
.page-home .topic-card__link:focus-visible {
  transform: translateY(-2px);
  border-color: var(--neon-cyan);
  border-bottom-color: var(--neon-cyan);
  background: rgba(18, 38, 29, 0.86);
}

.page-home .topic-card__tag {
  justify-self: start;
}

.page-home .topic-card__title {
  margin: 0;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.03em;
  color: var(--ivory-text);
}

.page-home .topic-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--lichen-muted);
}

.page-home .topic-card__meta {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--terracotta-mark);
}

.page-home .topic-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-home .cover__index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 900px) {
  .page-home .rank-rows {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px 34px;
  }

  .page-home .rank-rows > .rank-card:nth-child(even) {
    margin-top: 46px;
  }

  .page-home .season-timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-left: 0;
    border-top: 2px solid var(--stone-edge);
  }

  .page-home .timeline-node {
    padding: 30px 24px 0 0;
  }

  .page-home .timeline-node::before {
    left: 0;
    top: -8px;
  }

  .page-home .season-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
  }

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

@media (min-width: 1024px) {
  .page-home .cover__grid {
    grid-template-columns: var(--axis-w) minmax(0, 1fr) minmax(0, var(--cover-figure-w));
    gap: clamp(28px, 3vw, 54px);
  }

  .page-home .cover__axis .ladder {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-home .cover__axis .ladder__node {
    min-width: 0;
    width: 100%;
  }

  .page-home .cover__figure img {
    aspect-ratio: 4 / 5;
    height: auto;
  }

  .page-home .desk-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 52px;
  }

  .page-home .topic-strip {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow-x: visible;
    padding-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .index-item,
  .page-home .ladder__node,
  .page-home .path-card,
  .page-home .topic-card__link {
    transition: none;
  }

  .page-home .index-item:hover,
  .page-home .path-card:hover,
  .page-home .topic-card__link:hover {
    transform: none;
  }
}
<<<END>>>