.page-home {
  --home-gap: 56px;
  --home-gap-lg: 88px;
  --home-line: 1px solid var(--c-line);
}

/* ============ 首屏 ============ */
.page-home .hero {
  position: relative;
  padding: 32px 0 56px;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(37, 227, 212, 0.10), transparent 58%),
    radial-gradient(90% 70% at 4% 100%, rgba(255, 122, 26, 0.07), transparent 60%);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42, 59, 92, 0.30) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 59, 92, 0.30) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(80% 70% at 50% 25%, #000 10%, transparent 82%);
  mask-image: radial-gradient(80% 70% at 50% 25%, #000 10%, transparent 82%);
  pointer-events: none;
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
}

.page-home .hero__crumbs {
  margin: 0 0 24px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-home .hero__copy {
  min-width: 0;
}

.page-home .hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 11vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin: 12px 0 18px;
}

.page-home .hero__title-em {
  display: inline-block;
  color: var(--c-std);
  position: relative;
}

.page-home .hero__title-em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 4px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--c-std), rgba(37, 227, 212, 0));
}

.page-home .hero__lead {
  max-width: 46ch;
  margin: 0 0 26px;
  color: var(--c-sub);
  font-size: 16px;
  line-height: 1.75;
}

/* 小屏查询入口 */
.page-home .home-search {
  display: block;
  padding: 16px 18px;
  margin: 0 0 22px;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  border-radius: var(--r-panel);
  text-decoration: none;
  color: inherit;
  transition: background var(--t-fast) ease, border-color var(--t-fast) ease, transform var(--t-fast) ease;
}

.page-home .home-search:hover,
.page-home .home-search:focus-visible {
  background: var(--c-lift);
  border-color: var(--c-focus);
  transform: translateY(-2px);
  outline: none;
}

.page-home .home-search:focus-visible {
  box-shadow: 0 0 0 2px var(--c-focus);
}

.page-home .home-search__label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-std);
  margin-bottom: 10px;
}

.page-home .home-search__field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(5, 11, 24, 0.7);
  border: 1px dashed var(--c-line);
  border-radius: var(--r-card);
}

.page-home .home-search__ph {
  color: var(--c-muted);
  font-size: 15px;
}

.page-home .home-search__go {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--c-std);
  transition: transform var(--t-fast) ease;
}

.page-home .home-search:hover .home-search__go {
  transform: translateX(4px);
}

.page-home .home-search__meta {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--c-muted);
  letter-spacing: 0.06em;
}

.page-home .hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.page-home .hero__stats {
  list-style: none;
  margin: 0;
  padding: 20px 0 0;
  border-top: var(--home-line);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px;
}

.page-home .hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .hero__stat-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 22px;
  font-weight: 700;
  color: var(--c-std);
  letter-spacing: -0.01em;
}

.page-home .hero__stat-label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-muted);
}

.page-home .hero__aside {
  position: relative;
  min-width: 0;
}

.page-home .hero__media {
  margin: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--r-panel);
  overflow: hidden;
  background: var(--c-panel);
}

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

.page-home .hero__aside-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 16px 0 0;
  font-size: 12px;
  color: var(--c-muted);
  letter-spacing: 0.04em;
}

.page-home .hero__dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: var(--c-ok);
  box-shadow: 0 0 0 4px rgba(61, 214, 140, 0.16);
}

/* ============ 通用章节 ============ */
.page-home .section {
  position: relative;
  padding: var(--home-gap) 0;
}

.page-home .section--tint {
  background: linear-gradient(180deg, rgba(12, 23, 48, 0.72), rgba(5, 11, 24, 0));
  border-top: var(--home-line);
  border-bottom: var(--home-line);
}

.page-home .section--close {
  padding-bottom: 72px;
}

.page-home .section__head {
  max-width: 720px;
  margin-bottom: 30px;
}

.page-home .section__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--c-text);
  margin: 8px 0 10px;
}

.page-home .section__sub {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

.page-home .section__more {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .prose {
  margin: 0 0 14px;
}

.page-home .prose p,
.page-home .prose {
  color: var(--c-sub);
  font-size: 16px;
  line-height: 1.8;
}

/* ============ 重点场次时间轴 ============ */
.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--home-line);
}

.page-home .timeline__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding: 15px 8px;
  border-bottom: var(--home-line);
  transition: background var(--t-fast) ease, padding-left var(--t-fast) ease;
}

.page-home .timeline__row:hover,
.page-home .timeline__row:focus-within {
  background: var(--c-panel);
  padding-left: 16px;
}

.page-home .timeline__time {
  flex: 0 0 62px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 16px;
  font-weight: 700;
  color: var(--c-std);
}

.page-home .timeline__sport {
  flex: 0 0 auto;
  min-width: 52px;
  font-weight: 600;
  color: var(--c-text);
  font-size: 15px;
}

.page-home .timeline__note {
  flex: 1 1 180px;
  min-width: 0;
  font-size: 14px;
  color: var(--c-muted);
}

.page-home .timeline__state {
  flex: 0 0 auto;
  margin-left: auto;
}

/* ============ 版本对照 ============ */
.page-home .ver-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 30px;
}

.page-home .ver-card {
  padding: 24px 22px;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  border-radius: var(--r-panel);
  transition: background var(--t-fast) ease, border-color var(--t-fast) ease, transform var(--t-fast) ease;
}

.page-home .ver-card:hover,
.page-home .ver-card:focus-within {
  background: var(--c-lift);
  border-color: var(--c-focus);
  transform: translateY(-2px);
}

.page-home .ver-card--beta {
  background: rgba(255, 122, 26, 0.08);
  border-left: 4px solid var(--c-beta);
}

.page-home .ver-card--beta:hover,
.page-home .ver-card--beta:focus-within {
  background: rgba(255, 122, 26, 0.14);
  border-color: var(--c-beta);
}

.page-home .ver-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.page-home .ver-card__code {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-muted);
}

.page-home .ver-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--c-text);
  margin: 0 0 10px;
}

.page-home .ver-card__body {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-sub);
}

.page-home .ver-card__list {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: var(--home-line);
  display: grid;
  gap: 8px;
}

.page-home .ver-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-muted);
}

.page-home .ver-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 1px;
  background: var(--c-std);
}

.page-home .ver-card--beta .ver-card__list li::before {
  background: var(--c-beta);
}

.page-home .ver-visual {
  margin: 0 0 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-panel);
  overflow: hidden;
  background: var(--c-panel);
}

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

.page-home .ver-switch {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-muted);
  letter-spacing: 0.03em;
}

/* ============ 收藏面板 ============ */
.page-home .fav-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding: 28px 22px;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  border-radius: var(--r-panel);
  position: relative;
  overflow: hidden;
}

.page-home .fav-panel::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 122, 26, 0.16), transparent 70%);
  pointer-events: none;
}

.page-home .fav-panel__body {
  position: relative;
  z-index: 1;
}

.page-home .fav-panel__body .section__title {
  margin-bottom: 12px;
}

.page-home .fav-panel__action {
  margin: 20px 0 0;
}

.page-home .fav-panel__aside {
  position: relative;
  z-index: 1;
  padding: 20px 18px;
  background: rgba(5, 11, 24, 0.6);
  border: 1px solid var(--c-line);
  border-radius: var(--r-card);
}

.page-home .fav-panel__hint {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-beta);
}

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

.page-home .fav-steps li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-sub);
}

.page-home .fav-steps .num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-std);
  letter-spacing: 0.04em;
}

/* ============ 数据对照 ============ */
.page-home .fields-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-bottom: 32px;
}

.page-home .fields-copy {
  min-width: 0;
}

.page-home .fields-table {
  min-width: 0;
}

.page-home .fields-visual {
  margin: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--r-panel);
  overflow: hidden;
  background: var(--c-panel);
}

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

.page-home .data-table th[scope="row"] {
  color: var(--c-text);
  font-weight: 600;
}

.page-home .data-table .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--c-std);
  white-space: nowrap;
}

/* ============ 标签矩阵 ============ */
.page-home .tags-visual {
  margin: 0 0 28px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-panel);
  overflow: hidden;
  background: var(--c-panel);
}

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

.page-home .tag-matrix {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-home .tag-matrix a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 16px;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  border-radius: var(--r-card);
  color: var(--c-text);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: background var(--t-fast) ease, border-color var(--t-fast) ease, transform var(--t-fast) ease;
}

.page-home .tag-matrix a::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-muted);
  transition: color var(--t-fast) ease, transform var(--t-fast) ease;
}

.page-home .tag-matrix a:hover,
.page-home .tag-matrix a:focus-visible {
  background: var(--c-lift);
  border-color: var(--c-focus);
  transform: translateY(-2px);
  outline: none;
}

.page-home .tag-matrix a:hover::after,
.page-home .tag-matrix a:focus-visible::after {
  color: var(--c-std);
  transform: translateX(4px);
}

/* ============ 联系区块 ============ */
.page-home .close-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 30px;
}

.page-home .close-copy {
  min-width: 0;
}

.page-home .close-channels {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .close-channels li {
  padding: 18px 18px;
  background: rgba(12, 23, 48, 0.75);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-std);
  border-radius: var(--r-card);
  transition: background var(--t-fast) ease, border-color var(--t-fast) ease;
}

.page-home .close-channels li:hover {
  background: var(--c-lift);
  border-color: var(--c-focus);
  border-left-color: var(--c-focus);
}

.page-home .close-channels__label {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-home .close-channels__value {
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--c-text);
  word-break: break-all;
}

.page-home .close-channels__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-muted);
}

.page-home .close-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ============ 响应式 ============ */
@media (min-width: 720px) {
  .page-home .hero {
    padding: 48px 0 72px;
  }

  .page-home .tag-matrix {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .timeline__row {
    flex-wrap: nowrap;
    gap: 20px;
    padding: 16px 12px;
  }

  .page-home .timeline__note {
    flex: 1 1 auto;
  }

  .page-home .fav-panel {
    padding: 34px 32px;
  }
}

@media (min-width: 900px) {
  .page-home {
    --home-gap: var(--home-gap-lg);
  }

  .page-home .hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: 56px;
    align-items: start;
  }

  .page-home .hero__title {
    margin-top: 16px;
  }

  .page-home .section__head {
    margin-bottom: 38px;
  }

  .page-home .ver-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .page-home .fav-panel {
    grid-template-columns: 1.7fr 1fr;
    gap: 44px;
    align-items: center;
    padding: 40px 40px;
  }

  .page-home .fields-grid {
    grid-template-columns: 4fr 7fr;
    gap: 48px;
    align-items: start;
  }

  .page-home .close-grid {
    grid-template-columns: 1.05fr 1fr;
    gap: 52px;
  }

  .page-home .section--close {
    padding-bottom: 104px;
  }
}

@media (min-width: 1180px) {
  .page-home .hero__grid {
    gap: 72px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .home-search,
  .page-home .ver-card,
  .page-home .tag-matrix a,
  .page-home .timeline__row,
  .page-home .close-channels li,
  .page-home .home-search__go,
  .page-home .tag-matrix a::after {
    transition: none;
  }

  .page-home .home-search:hover,
  .page-home .ver-card:hover,
  .page-home .tag-matrix a:hover {
    transform: none;
  }
}