.page-home {
  --home-gap: clamp(20px, 3.5vw, 44px);
  --home-sec: clamp(56px, 8vw, 100px);
  --home-mono: var(--font-mono);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
  padding-top: clamp(14px, 2.6vw, 24px);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .context-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--home-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--ink-70);
}

.page-home .live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--flame);
  box-shadow: 0 0 0 3px var(--flame-soft);
  flex: none;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  padding: clamp(24px, 4vw, 46px) 0 clamp(48px, 7vw, 86px);
}

.page-home .home-hero-grid {
  display: grid;
  gap: clamp(30px, 4vw, 52px);
  align-items: start;
}

.page-home .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin: 0;
}

.page-home .eyebrow .num {
  font-family: var(--home-mono);
  color: var(--flame-deep);
  letter-spacing: 0.06em;
}

.page-home .hero-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6vw, 56px);
  line-height: 1.07;
  letter-spacing: -0.012em;
  color: var(--ink);
}

.page-home .hero-lede {
  margin: 18px 0 0;
  max-width: 44ch;
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.7vw, 18px);
  line-height: 1.78;
  color: var(--ink-70);
}

.page-home .focus-list {
  list-style: none;
  margin: clamp(24px, 3.6vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  scroll-margin-top: clamp(88px, 12vw, 112px);
}

.page-home .focus-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 14px;
  padding: 14px 16px;
  background: var(--cold);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--flame);
  border-radius: var(--radius-s);
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease), border-color 0.24s var(--ease), background-color 0.24s var(--ease);
}

.page-home .focus-item:hover {
  transform: translateY(-2px);
  background: var(--paper);
  border-left-color: var(--teal);
  box-shadow: var(--shadow-1);
}

.page-home .focus-code {
  font-family: var(--home-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--teal-deep);
  white-space: nowrap;
}

.page-home .focus-body {
  min-width: 0;
}

.page-home .focus-title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ink);
}

.page-home .focus-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 6px 0 0;
}

.page-home .focus-time {
  font-family: var(--home-mono);
  font-size: 12px;
  color: var(--ink-60);
  white-space: nowrap;
}

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

.page-home .hero-side {
  position: relative;
  padding-top: clamp(10px, 2vw, 22px);
}

.page-home .hero-side::before {
  content: "";
  position: absolute;
  inset: 0 0 16% 6%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 92% at 82% 8%, rgba(63, 124, 138, 0.22), transparent 62%),
    linear-gradient(152deg, var(--haze), rgba(251, 248, 242, 0) 74%);
  clip-path: polygon(6% 0, 100% 7%, 94% 100%, 0 88%);
}

.page-home .hero-side::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 27%;
  z-index: 3;
  pointer-events: none;
  opacity: 0.92;
  background: linear-gradient(155deg, var(--flame), var(--flame-deep));
  clip-path: polygon(22% 0, 100% 10%, 87% 100%, 0 82%);
}

.page-home .hero-figure {
  position: relative;
  z-index: 2;
  margin: 0;
}

.page-home .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
  filter: saturate(0.86) contrast(1.03);
}

.page-home .hero-note {
  position: relative;
  z-index: 4;
  margin: -34px 0 0 clamp(0px, 3vw, 26px);
  max-width: 420px;
  padding: 18px 20px;
  background: rgba(251, 248, 242, 0.95);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--teal);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  box-shadow: var(--shadow-1);
}

.page-home .note-kicker {
  margin: 0 0 6px;
  font-family: var(--home-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--teal-deep);
}

.page-home .note-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--ink-2);
}

.page-home .note-text strong {
  font-family: var(--home-mono);
  font-size: 16px;
  color: var(--flame-deep);
}

.page-home .note-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  color: var(--teal-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-home .note-link:hover {
  color: var(--flame-deep);
}

/* ---------- 通用章节 ---------- */
.page-home .home-round,
.page-home .home-index,
.page-home .home-records,
.page-home .home-team {
  scroll-margin-top: clamp(84px, 11vw, 112px);
}

.page-home .section-head {
  max-width: 62ch;
}

.page-home .section-head .eyebrow {
  margin-bottom: 12px;
}

.page-home .home-round {
  padding-top: var(--home-sec);
  padding-bottom: var(--home-sec);
}

.page-home .home-index {
  padding-bottom: var(--home-sec);
}

.page-home .home-records {
  padding-bottom: var(--home-sec);
}

.page-home .home-team {
  padding-bottom: calc(var(--home-sec) + 16px);
  border-top: 1px solid var(--line-soft);
}

/* ---------- 轮次与规则 ---------- */
.page-home .round-grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(26px, 4vw, 40px);
}

.page-home .round-shot {
  margin: 0;
}

.page-home .round-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-m);
}

.page-home .round-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-home .round-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  align-items: start;
  padding: 16px 18px;
  background: var(--paper);
}

.page-home .round-no {
  font-family: var(--home-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--teal-deep);
  padding-top: 3px;
  white-space: nowrap;
}

.page-home .round-name {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
}

.page-home .round-state {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 7px 0 0;
}

.page-home .round-col .btn {
  margin-top: 18px;
}

.page-home .rule-card {
  padding: clamp(20px, 3vw, 30px);
  background:
    radial-gradient(110% 90% at 100% 0%, rgba(63, 124, 138, 0.16), transparent 60%),
    linear-gradient(168deg, var(--haze), rgba(216, 229, 231, 0.32));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-l) var(--radius-s) var(--radius-l) var(--radius-s);
}

.page-home .rule-card .card-title {
  margin: 0 0 8px;
}

.page-home .rule-item {
  border-top: 1px solid rgba(35, 81, 92, 0.16);
}

.page-home .rule-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--teal-deep);
  transition: color 0.2s var(--ease);
}

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

.page-home .rule-item summary::after {
  content: "+";
  flex: none;
  font-family: var(--home-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--flame-deep);
}

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

.page-home .rule-item summary:hover {
  color: var(--flame-deep);
}

.page-home .rule-item summary:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: 3px;
  border-radius: var(--radius-s);
}

.page-home .rule-item p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-70);
}

/* ---------- 三维索引 ---------- */
.page-home .index-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
  margin-top: clamp(24px, 4vw, 38px);
}

.page-home .axis-svg {
  display: block;
  width: 100%;
  max-width: 340px;
  height: auto;
  margin: 0 auto;
}

.page-home .axis-svg text {
  font-family: var(--home-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  fill: var(--teal-deep);
}

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

.page-home .axis-card {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  background: var(--cold);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-s);
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease), box-shadow 0.24s var(--ease), background-color 0.24s var(--ease);
}

.page-home .axis-card:hover,
.page-home .axis-card:focus-within {
  transform: translateY(-2px);
  background: var(--paper);
  border-color: var(--teal);
  box-shadow: var(--shadow-1);
}

.page-home .axis-card-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-home .axis-key {
  font-family: var(--home-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--flame-deep);
}

.page-home .axis-card-title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .axis-card-body {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--ink-70);
}

.page-home .axis-hint {
  margin: 0;
  font-family: var(--home-mono);
  font-size: 12px;
  line-height: 1.5;
  color: var(--teal-deep);
  opacity: 1;
  transition: opacity 0.22s var(--ease);
}

.page-home .axis-link {
  justify-self: start;
  font-size: 13px;
  color: var(--flame-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-home .axis-link:hover {
  color: var(--ink);
}

.page-home .index-figure {
  margin: clamp(26px, 4vw, 42px) 0 0;
}

.page-home .index-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border-radius: var(--radius-m);
}

/* ---------- 使用记录与摘要 ---------- */
.page-home .records-shell {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding: clamp(24px, 4vw, 52px);
  background:
    radial-gradient(120% 100% at 92% 6%, rgba(63, 124, 138, 0.2), transparent 58%),
    linear-gradient(160deg, var(--haze), var(--cold) 66%, var(--paper));
  border-radius: var(--radius-l);
}

.page-home .records-copy .section-title {
  margin-top: 10px;
}

.page-home .records-copy .section-lede {
  margin-top: 14px;
}

.page-home .records-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .records-points li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-70);
}

.page-home .records-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 2px;
  background: var(--flame);
}

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

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

.page-home .records-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-2);
}

/* ---------- 团队与承诺 ---------- */
.page-home .team-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(26px, 4vw, 40px);
}

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

.page-home .stat {
  padding: 16px 14px;
  background: var(--paper);
}

.page-home .stat-num {
  display: block;
  font-family: var(--home-mono);
  font-size: clamp(21px, 2.6vw, 29px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--ink);
}

.page-home .stat-label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--ink-60);
}

.page-home .team-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 18px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: 16px;
}

.page-home .team-timeline li {
  position: relative;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-70);
}

.page-home .team-timeline li::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 0.48em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 3px var(--paper);
}

.page-home .tl-year {
  font-family: var(--home-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--teal-deep);
  margin-right: 8px;
}

.page-home .team-more {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ink-60);
}

.page-home .team-more a {
  color: var(--flame-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-home .team-honor {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 16px 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-70);
  background: var(--cold);
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
}

.page-home .team-close {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* ---------- 浮动归档入口 ---------- */
.page-home .home-jump {
  position: fixed;
  right: clamp(12px, 2vw, 24px);
  bottom: clamp(14px, 2vw, 26px);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: var(--pill);
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
  letter-spacing: 0.01em;
  text-decoration: none;
  box-shadow: var(--shadow-2);
  transition: background-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-home .home-jump:hover {
  background: var(--flame-deep);
  transform: translateY(-2px);
}

.page-home .home-jump:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .team-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .home-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.98fr);
    gap: clamp(32px, 4vw, 62px);
  }

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

  .page-home .round-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

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

  .page-home .records-shell {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-home .team-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }
}

@media (max-width: 899px) {
  .page-home .focus-item {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .page-home .focus-time {
    grid-column: 2;
  }

  .page-home .index-figure img {
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 560px) {
  .page-home .home-jump {
    font-size: 12px;
    padding: 9px 14px;
  }

  .page-home .hero-note {
    margin-top: -24px;
    padding: 16px 16px;
  }

  .page-home .records-shell {
    border-radius: var(--radius-m);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .focus-item,
  .page-home .axis-card,
  .page-home .home-jump,
  .page-home .axis-hint {
    transition-duration: 0.01ms;
  }

  .page-home .focus-item:hover,
  .page-home .axis-card:hover,
  .page-home .axis-card:focus-within,
  .page-home .home-jump:hover {
    transform: none;
  }
}
<<<END>>>