.page-home {
  --home-rail: 1fr;
  --home-gap: 28px;
  --home-edge: 24px;
  --home-glow: rgba(79, 227, 208, 0.16);
  background: var(--night);
  color: var(--paper);
  display: block;
  overflow-x: hidden;
}

/* ---------- 封面层 ---------- */
.page-home .cover {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 96px var(--home-edge) 40px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(120% 80% at 82% 8%, rgba(14, 33, 56, 0.9) 0%, rgba(7, 20, 38, 0) 62%),
    linear-gradient(168deg, #071426 0%, #0E2138 58%, #071426 100%);
}

.page-home .cover__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-home .cover__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  filter: saturate(0.7) contrast(1.05);
}

.page-home .cover__veil {
  position: absolute;
  inset: 0;
  display: block;
  background:
    linear-gradient(180deg, rgba(7, 20, 38, 0.62) 0%, rgba(7, 20, 38, 0.86) 55%, var(--night) 100%),
    radial-gradient(90% 60% at 20% 30%, rgba(79, 227, 208, 0.1) 0%, rgba(79, 227, 208, 0) 70%);
}

.page-home .cover__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.5;
  pointer-events: none;
}

.page-home .cover__inner {
  position: relative;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  display: grid;
  gap: 20px;
}

.page-home .cover__eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-mist);
  font-family: var(--font-mono);
}

.page-home .cover__title {
  margin: 0;
  font-weight: 200;
  font-size: clamp(44px, 11vw, 132px);
  line-height: 0.98;
  letter-spacing: -0.01em;
  color: var(--paper);
  display: grid;
  gap: 4px;
}

.page-home .cover__title-line {
  display: block;
}

.page-home .cover__title-line--out {
  color: transparent;
  -webkit-text-stroke: 1.4px var(--cyan);
  text-stroke: 1.4px var(--cyan);
}

.page-home .cover__lede {
  margin: 0;
  max-width: 46ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--paper);
  opacity: 0.9;
}

.page-home .cover__foot {
  margin-top: 20px;
  padding-top: 22px;
  border-top: 1px solid var(--rule);
  display: grid;
  gap: 14px;
}

.page-home .cover__index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
}

.page-home .cover__index a {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--paper);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-home .cover__index a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-home .cover__index a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

.page-home .cover__meta {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-family: var(--font-mono);
}

/* ---------- 通用分区 ---------- */
.page-home .board,
.page-home .wire,
.page-home .preview,
.page-home .venues,
.page-home .install {
  padding: 72px var(--home-edge);
}

.page-home .board { background: var(--night); }
.page-home .wire { background: var(--stand); }
.page-home .preview { background: var(--night); }
.page-home .venues { background: var(--turf); }
.page-home .install { background: var(--stand); }

.page-home .section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 36px;
  max-width: 720px;
}

.page-home .section-head__lede {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 本轮刻度 ---------- */
.page-home .board__grid {
  display: grid;
  gap: var(--home-gap);
}

.page-home .board__round {
  position: relative;
  padding: 26px 24px 24px;
  border-radius: 22px 22px 8px 8px;
  background: linear-gradient(160deg, rgba(255, 138, 61, 0.16) 0%, rgba(255, 138, 61, 0) 68%);
  border: 1px solid var(--rule);
}

.page-home .board__round-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan-mist);
  font-family: var(--font-mono);
}

.page-home .board__round-num {
  margin: 8px 0 0;
  font-size: clamp(88px, 24vw, 168px);
  line-height: 0.86;
  color: var(--orange);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-home .board__round-of {
  margin: 0;
  font-size: 22px;
  color: var(--muted);
  font-family: var(--font-mono);
}

.page-home .board__round-note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 34ch;
}

.page-home .board__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
}

.page-home .board__stat {
  padding: 20px 0 18px;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "k v"
    "x x";
  align-items: baseline;
  gap: 6px 16px;
  transition: background-color 220ms var(--ease);
}

.page-home .board__stat:hover {
  background-color: rgba(255, 138, 61, 0.05);
}

.page-home .board__stat-k {
  grid-area: k;
  margin: 0;
  font-size: 14px;
  color: var(--paper);
}

.page-home .board__stat-v {
  grid-area: v;
  margin: 0;
  font-size: 42px;
  line-height: 1;
  color: var(--cyan);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-home .board__stat-v--word {
  font-size: 20px;
  color: var(--orange);
  font-weight: 500;
}

.page-home .board__stat:hover .board__stat-v {
  color: var(--orange);
}

.page-home .board__stat-x {
  grid-area: x;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .board__foot {
  margin: 28px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--cyan);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 快报流 ---------- */
.page-home .wire__layout {
  display: grid;
  gap: var(--home-gap);
}

.page-home .wire__figure {
  margin: 0;
}

.page-home .wire__figure img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  border-radius: 20px 20px 20px 6px;
  display: block;
}

.page-home .wire__panel {
  min-width: 0;
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-home .wire__scroller {
  overflow-x: auto;
  overscroll-behavior-x: contain;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  scrollbar-color: var(--rule) transparent;
}

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

.page-home .wire__table {
  border-collapse: collapse;
  width: 100%;
  min-width: 480px;
  font-variant-numeric: tabular-nums;
}

.page-home .wire__caption {
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan-mist);
  padding: 12px 0 8px;
  font-family: var(--font-mono);
}

.page-home .wire__table th,
.page-home .wire__table td {
  padding: 13px 14px 13px 0;
  text-align: left;
  font-size: 15px;
  border-bottom: 1px solid var(--rule);
  white-space: nowrap;
}

.page-home .wire__table thead th {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 400;
  border-bottom-color: var(--rule);
  font-family: var(--font-mono);
}

.page-home .wire__table tbody tr {
  transition: background-color 200ms var(--ease);
}

.page-home .wire__table tbody tr:hover {
  background-color: rgba(79, 227, 208, 0.06);
}

.page-home .wire__table tbody tr:hover td,
.page-home .wire__table tbody tr:hover th {
  color: var(--orange);
}

.page-home .wire__table tbody th {
  font-weight: 700;
  color: var(--cyan);
  border-right: 1px solid var(--rule);
  padding-right: 18px;
}

.page-home .wire__table td:not(.wire__state) {
  font-weight: 700;
  color: var(--paper);
  border-right: 1px solid var(--rule);
  padding-right: 18px;
}

.page-home .wire__state {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.page-home .wire__hint {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

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

/* ---------- 全宽图 ---------- */
.page-home .break-band {
  margin: 0;
  padding: 0 var(--home-edge);
}

.page-home .break-band img {
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  display: block;
  border-radius: 24px 6px 24px 6px;
}

/* ---------- 前瞻三分类 ---------- */
.page-home .preview__grid {
  display: grid;
  gap: var(--home-gap);
}

.page-home .preview__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .preview__tab {
  appearance: none;
  cursor: pointer;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--paper);
  font: inherit;
  font-size: 14px;
  letter-spacing: 0.04em;
  padding: 10px 18px;
  border-radius: 999px;
  transition: border-color 200ms var(--ease), color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-home .preview__tab:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

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

.page-home .preview__tab[aria-selected="true"] {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(255, 138, 61, 0.1);
}

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

.page-home .preview__panel {
  padding: 24px 22px;
  border-left: 2px solid var(--cyan);
  background: linear-gradient(120deg, rgba(79, 227, 208, 0.07) 0%, rgba(79, 227, 208, 0) 60%);
}

.page-home .preview__panel[hidden] {
  display: none;
}

.page-home .preview__panel-k {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan-mist);
  font-family: var(--font-mono);
}

.page-home .preview__panel-t {
  margin: 0 0 10px;
  font-size: 21px;
  font-weight: 300;
  line-height: 1.4;
  color: var(--paper);
}

.page-home .preview__panel-d {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 52ch;
}

.page-home .preview__figure {
  margin: 0;
  position: relative;
}

.page-home .preview__figure img {
  width: 100%;
  height: auto;
  max-width: 320px;
  border-radius: 50% 50% 12px 12px;
  display: block;
  opacity: 0.9;
}

.page-home .preview__note {
  margin: 32px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 68ch;
}

.page-home .preview__link,
.page-home .venues__link,
.page-home .install__status-foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 208, 0.4);
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-home .preview__link:hover,
.page-home .venues__link:hover,
.page-home .install__status-foot a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-home .preview__link:focus-visible,
.page-home .venues__link:focus-visible,
.page-home .install__status-foot a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 球场矩阵 ---------- */
.page-home .venues__figure {
  margin: 0 0 var(--home-gap);
}

.page-home .venues__figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
  border-radius: 8px 22px 8px 22px;
}

.page-home .venues__matrix {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .venues__item {
  padding: 20px 18px;
  border-radius: 16px;
  background: rgba(7, 20, 38, 0.45);
  border: 1px solid rgba(30, 58, 85, 0.9);
  transition: background-color 220ms var(--ease), border-color 220ms var(--ease);
}

.page-home .venues__item:hover {
  background: rgba(14, 33, 56, 0.9);
  border-color: var(--cyan);
}

.page-home .venues__item:hover .venues__item-num {
  color: var(--orange);
}

.page-home .venues__item-num {
  margin: 0;
  font-size: 30px;
  line-height: 1;
  color: var(--cyan);
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: color 200ms var(--ease);
}

.page-home .venues__item-name {
  margin: 10px 0 6px;
  font-size: 15px;
  color: var(--paper);
}

.page-home .venues__item-x {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .venues__note {
  margin: 28px 0 0;
  padding-top: 20px;
  border-top: 1px solid rgba(169, 243, 231, 0.22);
  font-size: 14px;
  line-height: 1.8;
  color: var(--cyan-mist);
}

/* ---------- 安装与状态 ---------- */
.page-home .install__grid {
  display: grid;
  gap: var(--home-gap);
}

.page-home .install__title {
  margin: 12px 0 16px;
  font-size: clamp(30px, 6vw, 52px);
  font-weight: 200;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .install__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 58ch;
}

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

.page-home .install__status {
  padding: 24px 22px;
  border-radius: 22px 22px 22px 6px;
  background: rgba(7, 20, 38, 0.62);
  border: 1px solid var(--rule);
}

.page-home .install__status-k {
  margin: 0 0 16px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan-mist);
  font-family: var(--font-mono);
}

.page-home .install__status-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .install__status-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--rule);
}

.page-home .install__status-row:last-child {
  border-bottom: 0;
}

.page-home .install__status-row dt {
  font-size: 14px;
  color: var(--paper);
}

.page-home .install__status-row dd {
  margin: 0;
  font-size: 13px;
  color: var(--orange);
  font-family: var(--font-mono);
  text-align: right;
}

.page-home .install__status-foot {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home {
    --home-edge: 40px;
    --home-gap: 36px;
  }

  .page-home .cover {
    padding-top: 132px;
  }

  .page-home .cover__lede {
    font-size: 18px;
  }

  .page-home .board,
  .page-home .wire,
  .page-home .preview,
  .page-home .venues,
  .page-home .install {
    padding-top: 96px;
    padding-bottom: 96px;
  }

  .page-home .wire__figure img {
    max-height: 520px;
  }

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

@media (min-width: 960px) {
  .page-home {
    --home-edge: 56px;
  }

  .page-home .cover {
    padding-bottom: 56px;
  }

  .page-home .cover__inner {
    gap: 26px;
  }

  .page-home .cover__foot {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 32px;
  }

  .page-home .board__grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.6fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .board__round {
    position: sticky;
    top: 96px;
  }

  .page-home .wire__layout {
    grid-template-columns: minmax(280px, 0.62fr) minmax(0, 1.5fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .preview__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.28fr);
    grid-template-areas:
      "tabs panels"
      "fig  panels";
    gap: 32px 44px;
    align-items: start;
  }

  .page-home .preview__tabs {
    grid-area: tabs;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: flex-start;
  }

  .page-home .preview__panels {
    grid-area: panels;
  }

  .page-home .preview__figure {
    grid-area: fig;
    justify-self: end;
  }

  .page-home .venues__matrix {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .venues__item--wide {
    grid-column: span 2;
  }

  .page-home .install__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
}

@media (min-width: 1200px) {
  .page-home .cover__index {
    gap: 8px 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}