.page-home {
  --home-cut: 8deg;
  --home-sec: clamp(56px, 8vw, 108px);
  display: block;
  background: var(--ink);
  color: var(--text);
  overflow-x: clip;
}

.page-home .h-display {
  margin: 12px 0 0;
  font-size: clamp(28px, 4.6vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.page-home .h-section {
  margin: 10px 0 0;
  font-size: clamp(21px, 3vw, 34px);
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-home .lede {
  margin: 16px 0 0;
  max-width: 640px;
  font-size: var(--fs-4);
  line-height: 1.85;
  color: var(--text);
}

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

.page-home .crumbs {
  margin: 0 0 18px;
}

.page-home .media-frame {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--board);
}

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

.page-home .shot--16x9 { aspect-ratio: 16 / 9; }
.page-home .shot--4x3 { aspect-ratio: 4 / 3; }
.page-home .shot--vertical { aspect-ratio: 5 / 7; }
.page-home .shot--dl { aspect-ratio: 10 / 7; }

.page-home .hs {
  position: relative;
  padding-block: var(--home-sec);
}

.page-home .hs--board {
  background: var(--board);
}

.page-home .hs--board::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong) 16%, var(--line-strong) 84%, transparent);
}

.page-home .hs__head {
  max-width: 720px;
}

.page-home .hs__act {
  margin-top: clamp(22px, 3vw, 34px);
}

/* ---------- 首屏时间轴 ---------- */

.page-home .tl-hero {
  position: relative;
  padding-top: clamp(24px, 4vw, 52px);
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink) 60%, var(--ink-deep) 100%);
  border-bottom: 1px solid var(--line);
}

.page-home .tl-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(143, 166, 184, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 166, 184, 0.09) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), transparent 84%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), transparent 84%);
}

.page-home .tl-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-home .tl-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

.page-home .tl-hero__shot {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-home .tl-hero__readout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 1px;
  margin-top: clamp(22px, 3vw, 34px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .tl-hero__readout .kpi {
  background: rgba(14, 42, 36, 0.78);
  padding: 14px 16px 16px;
}

.page-home .tl-hero__readout .kpi__num {
  display: block;
  font-family: var(--mono);
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-home .tl-hero__readout .kpi__label {
  display: block;
  margin-top: 5px;
  font-size: var(--fs-2);
  color: var(--steel);
}

.page-home .tl-hero__acts {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-home .tl-hero__season {
  margin-top: 16px;
  padding: 16px 18px 18px;
  border: 1px solid var(--line);
  background: rgba(14, 42, 36, 0.55);
}

.page-home .tl-hero__season-head {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: var(--fs-2);
  letter-spacing: 0.12em;
  color: var(--teal);
}

.page-home .tl-hero__season-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .tl-hero__season-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 7px;
  border-bottom: 1px dashed var(--line);
  font-size: var(--fs-3);
}

.page-home .tl-hero__season-list b {
  font-family: var(--mono);
  font-size: var(--fs-2);
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-home .tl-hero__season .annot {
  margin: 12px 0 0;
  font-size: var(--fs-1);
}

.page-home .tl-track {
  list-style: none;
  margin: clamp(30px, 4vw, 54px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line-strong);
}

.page-home .tl-track__node {
  min-width: 0;
}

.page-home .tl-track__node a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100%;
  padding: 18px 18px 22px;
  background: var(--ink);
  border-top: 2px solid rgba(143, 166, 184, 0.18);
  text-decoration: none;
  color: inherit;
  transition: background 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
}

.page-home .tl-track__node a:hover,
.page-home .tl-track__node a:focus-visible {
  background: var(--board);
  border-top-color: var(--orange);
  transform: translateY(-2px);
  outline: none;
}

.page-home .tl-track__node a:focus-visible {
  box-shadow: inset 0 0 0 2px var(--orange);
}

.page-home .tl-track__time {
  font-family: var(--mono);
  font-size: var(--fs-5);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-home .tl-track__name {
  font-size: var(--fs-4);
  font-weight: 700;
  color: var(--text);
}

.page-home .tl-track__desc {
  font-size: var(--fs-2);
  line-height: 1.72;
  color: var(--steel);
}

/* ---------- 赛前十分钟 ---------- */

.page-home .pre-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 50px);
  align-items: start;
}

.page-home .pre-list {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .pre-list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 0 16px 16px;
  border-bottom: 1px solid var(--line);
  border-left: 2px solid var(--zone);
  transition: border-left-color 0.2s ease, background 0.2s ease;
}

.page-home .pre-list li:hover {
  border-left-color: var(--teal);
  background: rgba(0, 224, 184, 0.04);
}

.page-home .pre-list__k {
  font-family: var(--mono);
  font-size: var(--fs-2);
  letter-spacing: 0.06em;
  color: var(--teal);
}

.page-home .pre-list__v {
  font-size: var(--fs-3);
  line-height: 1.82;
  color: var(--text);
}

.page-home .pre-grid__figure {
  margin-top: 4px;
}

/* ---------- 指标对照 ---------- */

.page-home .hs--indicators {
  background:
    radial-gradient(circle at 82% 6%, rgba(91, 123, 224, 0.12), transparent 46%),
    var(--ink);
}

.page-home .ind-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.5vw, 46px);
  margin-top: clamp(26px, 4vw, 48px);
}

.page-home .heat {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 16px;
  border: 1px solid var(--line);
}

.page-home .ind-grid__visual .annot {
  margin: 10px 0 0;
  font-size: var(--fs-1);
}

.page-home .ind-grid__lead {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: var(--fs-2);
  letter-spacing: 0.1em;
  color: var(--teal);
}

.page-home .ind-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .ind-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 12px 14px;
  background: var(--ink);
  font-size: var(--fs-3);
}

.page-home .ind-list b {
  font-family: var(--mono);
  font-size: var(--fs-2);
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-home .ind-grid__note {
  margin: 16px 0 20px;
  font-size: var(--fs-2);
  line-height: 1.85;
  color: var(--steel);
}

/* ---------- 终场之后 ---------- */

.page-home .hs--sync {
  background: linear-gradient(180deg, var(--board) 0%, var(--zone) 100%);
  clip-path: polygon(0 2.4%, 100% 0, 100% 97.6%, 0 100%);
  padding-block: calc(var(--home-sec) + 30px);
}

.page-home .sync-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 54px);
  align-items: start;
}

.page-home .pipe {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(143, 166, 184, 0.2);
}

.page-home .pipe li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 14px 16px;
  background: rgba(7, 26, 22, 0.72);
}

.page-home .pipe__n {
  font-family: var(--mono);
  font-size: var(--fs-5);
  font-weight: 700;
  color: var(--teal);
  font-variant-numeric: tabular-nums;
}

.page-home .pipe__v {
  font-size: var(--fs-3);
  line-height: 1.82;
  color: var(--text);
}

.page-home .pipe__v b {
  color: var(--orange-hi);
  margin-right: 8px;
}

.page-home .sync-stats {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .sync-stats > div {
  padding: 18px;
  background: var(--ink);
}

.page-home .sync-stats b {
  display: block;
  font-family: var(--mono);
  font-size: clamp(24px, 2.6vw, 30px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-home .sync-stats span {
  display: block;
  margin-top: 6px;
  font-size: var(--fs-2);
  line-height: 1.7;
  color: var(--steel);
}

/* ---------- 资源下载 ---------- */

.page-home .hs--download {
  background:
    linear-gradient(90deg, rgba(255, 106, 26, 0.06), transparent 42%),
    var(--ink);
}

.page-home .dl-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .dl-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
}

.page-home .dl-table {
  width: 100%;
  min-width: 460px;
}

.page-home .dl-table caption {
  padding: 12px 14px;
  text-align: left;
}

.page-home .dl-side__figure {
  margin-bottom: 18px;
}

.page-home .dl-side__text {
  margin: 0 0 20px;
  font-size: var(--fs-3);
  line-height: 1.85;
  color: var(--steel);
}

/* ---------- 联赛分区 ---------- */

.page-home .hs--zones {
  background: var(--ink);
}

.page-home .zone-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(24px, 4vw, 42px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .zone {
  position: relative;
  padding: 22px 18px 28px;
  background: var(--ink);
  transition: background 0.22s ease;
}

.page-home .zone:hover {
  background: var(--board);
}

.page-home .zone::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 18px 18px;
  border-color: transparent transparent var(--orange) transparent;
  opacity: 0.9;
}

.page-home .zone__idx {
  margin: 0;
  font-family: var(--mono);
  font-size: var(--fs-2);
  letter-spacing: 0.14em;
  color: var(--teal);
}

.page-home .zone__name {
  margin: 10px 0 8px;
  font-size: var(--fs-5);
  font-weight: 700;
  color: var(--text);
}

.page-home .zone__desc {
  margin: 0;
  font-size: var(--fs-3);
  line-height: 1.82;
  color: var(--steel);
}

.page-home .hs--zones .annot {
  margin: 16px 0 0;
  font-size: var(--fs-1);
}

/* ---------- 收尾 ---------- */

.page-home .hs--cta {
  background: linear-gradient(120deg, var(--zone) 0%, var(--ink) 64%);
  border-top: 1px solid var(--line-strong);
}

.page-home .cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-home .pre-list li {
    grid-template-columns: 156px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

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

@media (min-width: 960px) {
  .page-home .tl-hero__grid {
    grid-template-columns: minmax(0, 1.72fr) minmax(272px, 0.82fr);
  }

  .page-home .pre-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.8fr);
  }

  .page-home .ind-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-home .sync-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.7fr);
  }

  .page-home .dl-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-home .cta {
    grid-template-columns: minmax(0, 1.4fr) auto;
    align-items: end;
  }
}

@media (min-width: 700px) {
  .page-home .zone-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-home .tl-track {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-home .zone-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tl-track__node a,
  .page-home .pre-list li,
  .page-home .zone {
    transition: none;
  }

  .page-home .tl-track__node a:hover,
  .page-home .tl-track__node a:focus-visible {
    transform: none;
  }
}