/* ================= 首页 · page-home ================= */
.page-home {
  --home-cut: 20px;
  --home-rule: 1px solid var(--ink-600);
  --home-card-accent: var(--silver-400);
  display: block;
  background: var(--ink-900);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 5vw, 70px) 0 clamp(34px, 5vw, 78px);
  border-bottom: var(--home-rule);
  background:
    radial-gradient(95% 75% at 88% 6%, rgba(201, 255, 61, 0.10), transparent 62%),
    radial-gradient(80% 60% at 2% 98%, rgba(46, 230, 200, 0.07), transparent 58%),
    var(--ink-900);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(30, 56, 48, 0.6) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 56, 48, 0.6) 1px, transparent 1px);
  background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(120% 100% at 74% 0%, #000 4%, transparent 72%);
  mask-image: radial-gradient(120% 100% at 74% 0%, #000 4%, transparent 72%);
  opacity: 0.85;
}

.page-home .hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 46px);
  align-items: start;
}

.page-home .hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 8vw, 58px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.012em;
  color: var(--mist-100);
}

.page-home .hero__lede {
  margin: 18px 0 0;
  font-family: var(--font-editorial);
  font-size: clamp(15px, 3.6vw, 18px);
  line-height: 1.85;
  color: var(--moss-300);
}

.page-home .toc {
  list-style: none;
  margin: clamp(24px, 4vw, 42px) 0 0;
  padding: 0;
  border-top: var(--home-rule);
}

.page-home .toc__item {
  border-bottom: var(--home-rule);
}

.page-home .toc__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  padding: 13px 6px;
  text-decoration: none;
  color: var(--mist-100);
  transition: color 0.22s var(--ease), padding-left 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-home .toc__link:hover,
.page-home .toc__link:focus-visible {
  color: var(--lime-400);
  padding-left: 16px;
  background-color: rgba(201, 255, 61, 0.07);
}

.page-home .toc__idx {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--lime-400);
}

.page-home .toc__text {
  font-size: var(--fs-16);
  line-height: 1.5;
}

.page-home .toc__cue {
  font-size: var(--fs-14);
  color: var(--silver-400);
}

.page-home .hero__art {
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--ink-800);
  border: var(--home-rule);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-home .media {
  overflow: hidden;
  background: var(--ink-800);
}

.page-home .media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .media__cap {
  display: block;
  padding: 9px 12px;
  font-size: var(--fs-12);
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--moss-300);
  background: var(--ink-800);
  border-top: var(--home-rule);
}

/* ---------- 观众专区 ---------- */
.page-home .zone {
  padding: clamp(38px, 6vw, 88px) 0;
  border-bottom: var(--home-rule);
  background:
    radial-gradient(70% 80% at 0% 16%, rgba(255, 138, 43, 0.08), transparent 60%),
    var(--ink-800);
}

.page-home .zone__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-home .zone__text {
  margin: 16px 0 0;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--moss-300);
}

.page-home .zone__body .btn {
  margin-top: 22px;
}

.page-home .zone__art {
  margin: 0;
  aspect-ratio: 3 / 2;
  border: var(--home-rule);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}

.page-home .track__head {
  margin: clamp(32px, 5vw, 60px) 0 0;
  color: var(--amber-500);
}

.page-home .track {
  list-style: none;
  margin: 18px 0 0;
  padding: 0 0 14px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(232px, 74vw);
  gap: 0;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  border-bottom: var(--home-rule);
}

.page-home .track__node {
  scroll-snap-align: start;
  position: relative;
  padding: 26px 16px 10px 18px;
  border-left: var(--home-rule);
  border-top: 2px solid var(--amber-500);
  background: linear-gradient(180deg, rgba(255, 138, 43, 0.09), transparent 62%);
}

.page-home .track__node::before {
  content: "";
  position: absolute;
  top: -6px;
  left: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber-500);
  box-shadow: 0 0 0 4px rgba(255, 138, 43, 0.16);
}

.page-home .track__num {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--silver-400);
}

.page-home .track__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 800;
  line-height: 1.25;
  color: var(--mist-100);
}

.page-home .track__desc {
  margin: 8px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--moss-300);
}

/* ---------- 错位卡片区 ---------- */
.page-home .drift {
  padding: clamp(38px, 6vw, 90px) 0;
  background: var(--ink-900);
}

.page-home .drift__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3.4vw, 32px);
}

.page-home .card {
  position: relative;
  padding: clamp(22px, 3vw, 36px);
  background-color: var(--ink-700);
  background-image: linear-gradient(90deg, var(--home-card-accent) 0 4px, transparent 4px);
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
}

.page-home .card--schedule {
  --home-card-accent: var(--amber-500);
}

.page-home .card--index {
  --home-card-accent: var(--silver-400);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}

.page-home .card--big {
  --home-card-accent: var(--lime-400);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}

.page-home .card__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 5vw, 30px);
  font-weight: 800;
  line-height: 1.22;
  color: var(--mist-100);
}

.page-home .card__text {
  margin: 14px 0 0;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--moss-300);
}

.page-home .card__art {
  margin: 20px 0 0;
  aspect-ratio: 2 / 1;
  border: var(--home-rule);
}

.page-home .card__art--wide {
  aspect-ratio: 10 / 7;
}

.page-home .card__note {
  margin: 16px 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--silver-400);
}

.page-home .card__note a {
  color: var(--lime-400);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-home .facts {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .facts li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 10px;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--silver-400);
  border-bottom: 1px dashed var(--ink-600);
}

.page-home .facts li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .facts .mono {
  font-size: var(--fs-16);
  color: var(--amber-500);
  font-variant-numeric: tabular-nums;
}

.page-home .card--index .facts .mono {
  color: var(--silver-400);
}

.page-home .card .btn {
  margin-top: 22px;
}

/* ---------- 最近更新 ---------- */
.page-home .updates {
  padding: clamp(38px, 6vw, 84px) 0;
  border-top: var(--home-rule);
  background:
    radial-gradient(70% 90% at 100% 0%, rgba(201, 255, 61, 0.07), transparent 58%),
    var(--ink-800);
}

.page-home .updates__list {
  list-style: none;
  margin: clamp(20px, 3.4vw, 36px) 0 0;
  padding: 0;
  border-top: var(--home-rule);
}

.page-home .updates__list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 14px;
  align-items: baseline;
  padding: 16px 4px;
  border-bottom: var(--home-rule);
}

.page-home .updates__time {
  grid-column: 1 / -1;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--silver-400);
}

.page-home .updates__link {
  color: var(--mist-100);
  text-decoration: none;
  font-size: var(--fs-16);
  line-height: 1.7;
  transition: color 0.2s var(--ease);
}

.page-home .updates__link:hover,
.page-home .updates__link:focus-visible {
  color: var(--lime-400);
}

.page-home .updates__foot {
  margin-top: clamp(22px, 3vw, 32px);
  display: grid;
  gap: 14px;
}

.page-home .updates__hint {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--silver-400);
}

.page-home .updates__hint a {
  color: var(--lime-400);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* ---------- 收束索引带 ---------- */
.page-home .strip {
  padding: 18px 0;
  border-top: var(--home-rule);
  background: var(--ink-900);
}

.page-home .strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 24px;
}

.page-home .strip__label {
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--silver-400);
}

.page-home .strip a {
  font-size: var(--fs-14);
  color: var(--mist-100);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .strip a:hover,
.page-home .strip a:focus-visible {
  color: var(--lime-400);
  border-bottom-color: var(--lime-400);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 920px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-home .zone__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(28px, 4vw, 52px);
  }

  .page-home .zone__art {
    grid-column: 1;
    grid-row: 1;
  }

  .page-home .zone__body {
    grid-column: 2;
    grid-row: 1;
  }

  .page-home .track {
    grid-auto-flow: row;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

  .page-home .drift__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 24px;
  }

  .page-home .card--schedule {
    grid-column: 1 / span 7;
  }

  .page-home .card--index {
    grid-column: 9 / -1;
    margin-top: 56px;
  }

  .page-home .card--big {
    grid-column: 3 / span 8;
    margin-top: 28px;
  }

  .page-home .updates__list li {
    grid-template-columns: 108px minmax(0, 1fr) auto;
    gap: 18px;
  }

  .page-home .updates__time {
    grid-column: auto;
  }

  .page-home .updates__foot {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 24px;
  }
}

@media (min-width: 1240px) {
  .page-home .card--index {
    margin-top: 72px;
  }

  .page-home .card--big {
    margin-top: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .toc__link,
  .page-home .strip a,
  .page-home .updates__link {
    transition: none;
  }
}
<<<END>>>