/* ============ 看台首页 / page-home ============ */

.page-home {
  --home-cut: polygon(0 0, 100% 0, 100% calc(100% - 30px), 0 100%);
  --home-cut-soft: polygon(0 18px, 100% 0, 100% 100%, 0 calc(100% - 18px));
  display: block;
}

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

/* ---------- 首屏 ---------- */

.page-home .breadcrumb {
  margin-bottom: clamp(14px, 2.4vw, 26px);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-home .hero {
  position: relative;
  background: var(--gradient-stand);
  border: 1px solid var(--line);
  border-bottom-color: transparent;
  clip-path: var(--home-cut);
  padding: clamp(22px, 4vw, 44px) clamp(16px, 3vw, 42px) clamp(56px, 7vw, 86px);
  margin-bottom: clamp(30px, 6vw, 68px);
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 42px);
}

.page-home .hero__kicker {
  color: var(--turf-400);
  margin: 0 0 clamp(10px, 1.6vw, 18px);
}

.page-home .hero__round {
  display: flex;
  align-items: flex-end;
  gap: clamp(8px, 1.2vw, 16px);
  margin-bottom: clamp(6px, 1.2vw, 14px);
}

.page-home .hero__round-num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(4.2rem, 17vw, 10.5rem);
  line-height: 0.82;
  letter-spacing: -0.05em;
  background: linear-gradient(178deg, var(--mist-050) 26%, rgba(61, 240, 138, 0.42) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-home .hero__round-unit {
  font-family: var(--font-mono);
  font-size: clamp(0.85rem, 1.4vw, 1.05rem);
  color: var(--slate-500);
  padding-bottom: clamp(6px, 1.4vw, 20px);
  white-space: nowrap;
}

.page-home .hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(1.6rem, 4.4vw, 3rem);
  line-height: 1.12;
  color: var(--mist-050);
  margin: 0 0 clamp(12px, 2vw, 20px);
  max-width: 20ch;
}

.page-home .hero__lede {
  max-width: 46ch;
  color: var(--mist-050);
  opacity: 0.86;
  margin: 0 0 clamp(18px, 2.6vw, 28px);
}

.page-home .hero__seasons {
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-home .hero__seasons .chip {
  min-height: 44px;
}

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

.page-home .hero__side {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  align-content: start;
}

.page-home .hero__shot {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), 0 100%);
}

.page-home .hero__shot .media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-home .hero__shot .media__caption {
  font-size: 12px;
  line-height: 1.5;
  color: var(--slate-500);
  padding: 10px 12px 14px;
}

.page-home .hero__snapshots {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
}

.page-home .snap {
  background: rgba(5, 16, 14, 0.62);
  padding: clamp(10px, 1.6vw, 16px);
  display: grid;
  gap: 4px;
}

.page-home .snap__label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-500);
}

.page-home .snap__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1rem, 1.7vw, 1.3rem);
  font-weight: 700;
  color: var(--turf-400);
  line-height: 1.2;
}

.page-home .snap__note {
  font-size: 12px;
  color: var(--slate-500);
  line-height: 1.45;
}

/* ---------- 轮次轴 ---------- */

.page-home .hero__axis {
  margin-top: clamp(24px, 3.6vw, 40px);
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 20px);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}

.page-home .hero__axis-label {
  color: var(--slate-500);
  white-space: nowrap;
  flex: 0 0 auto;
}

.page-home .axis__track {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .axis__item {
  flex: 0 0 auto;
  scroll-snap-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  padding: 9px 13px;
  border: 1px solid var(--line);
  color: var(--slate-500);
  white-space: nowrap;
}

.page-home .axis__item--current {
  background: var(--turf-400);
  border-color: var(--turf-400);
  color: var(--ink-950);
  font-weight: 700;
}

/* ---------- 四张数据桌 ---------- */

.page-home .desks {
  position: relative;
  overflow: hidden;
  background: var(--ink-950);
  border: 1px solid var(--line);
  clip-path: var(--home-cut-soft);
  padding: clamp(24px, 4vw, 48px) clamp(16px, 3vw, 40px) clamp(30px, 5vw, 56px);
  margin-bottom: clamp(34px, 6vw, 76px);
}

.page-home .desks__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.08;
  pointer-events: none;
}

.page-home .desks__head,
.page-home .desks__grid {
  position: relative;
}

.page-home .desks__head {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-home .desks__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 20px);
}

.page-home .desk {
  position: relative;
  background: var(--panel-800);
  border: 1px solid var(--line);
  border-left: 3px solid var(--slate-500);
  padding: clamp(16px, 2.4vw, 26px);
  display: grid;
  gap: clamp(12px, 1.8vw, 18px);
  align-content: start;
  transition: border-color 220ms ease, box-shadow 220ms ease;
}

.page-home .desk:hover {
  border-color: var(--turf-400);
  border-left-color: var(--turf-400);
  box-shadow: 0 0 0 1px rgba(61, 240, 138, 0.14);
}

.page-home .desk--lead {
  border-left-color: var(--turf-400);
}

.page-home .desk--cards {
  border-left-color: var(--amber-400);
}

.page-home .desk--cards:hover {
  border-color: var(--amber-400);
  border-left-color: var(--amber-400);
  box-shadow: 0 0 0 1px rgba(255, 194, 75, 0.16);
}

.page-home .desk--spot {
  border-left-color: var(--cyan-400);
  background: linear-gradient(160deg, var(--panel-800) 40%, rgba(42, 212, 198, 0.1) 100%);
}

.page-home .desk--duel {
  border-left-color: var(--mist-050);
}

.page-home .desk__no {
  color: var(--slate-500);
  margin: 0;
}

.page-home .desk__title {
  margin: 0 0 8px;
  color: var(--mist-050);
}

.page-home .desk__desc {
  margin: 0;
  color: var(--mist-050);
  opacity: 0.82;
  max-width: 52ch;
}

.page-home .desk__facts {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--slate-500);
}

.page-home .desk__facts li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-home .desk__tagline {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--cyan-400);
  font-size: 14px;
  color: var(--slate-500);
  line-height: 1.7;
}

.page-home .desk__link {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--turf-400);
  border-bottom: 1px solid rgba(61, 240, 138, 0.4);
  padding-bottom: 2px;
}

.page-home .desk__link::after {
  content: " →";
}

.page-home .desk__chart {
  display: grid;
  gap: 10px;
}

.page-home .splitbar {
  display: block;
  width: 100%;
  height: clamp(40px, 6vw, 64px);
}

.page-home .splitlegend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate-500);
}

.page-home .splitlegend li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-home .dot {
  width: 10px;
  height: 10px;
  display: inline-block;
}

.page-home .dot--home {
  background: var(--turf-400);
}

.page-home .dot--away {
  background: var(--cyan-400);
  opacity: 0.7;
}

.page-home .desk--cards .desk__fig {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), 0 100%);
}

.page-home .desk--cards .desk__fig img {
  display: block;
  width: 100%;
  height: clamp(180px, 26vw, 260px);
  object-fit: cover;
  filter: contrast(1.08) saturate(0.7);
}

.page-home .duel__marks {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.page-home .mark {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 13px;
  border: 1px solid var(--line);
}

.page-home .mark--h {
  background: rgba(61, 240, 138, 0.16);
  color: var(--turf-400);
  border-color: rgba(61, 240, 138, 0.42);
}

.page-home .mark--a {
  background: rgba(42, 212, 198, 0.12);
  color: var(--cyan-400);
  border-color: rgba(42, 212, 198, 0.36);
}

/* ---------- 条目流 ---------- */

.page-home .wire {
  margin-bottom: clamp(34px, 6vw, 76px);
}

.page-home .wire__head {
  margin-bottom: clamp(16px, 2.6vw, 28px);
}

.page-home .wire__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .wire__item {
  display: grid;
  gap: 8px;
  padding: clamp(14px, 2.2vw, 22px) 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .wire__time {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate-500);
}

.page-home .wire__title {
  margin: 0 0 6px;
  color: var(--mist-050);
}

.page-home .wire__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--slate-500);
  max-width: 54ch;
}

.page-home .wire__more {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
}

/* ---------- 看台方法 ---------- */

.page-home .method {
  margin-bottom: clamp(34px, 6vw, 76px);
}

.page-home .method__head {
  margin-bottom: clamp(18px, 2.8vw, 30px);
}

.page-home .method__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-home .method__fig {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel-800);
  padding: clamp(8px, 1.2vw, 12px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), 0 100%);
}

.page-home .method__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: contrast(1.05) saturate(0.7);
}

.page-home .method__fig figcaption {
  font-size: 12px;
  line-height: 1.6;
  color: var(--slate-500);
  padding: 10px 4px 6px;
}

.page-home .method__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  counter-reset: none;
}

.page-home .method__step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 16px;
  padding-left: 16px;
  border-left: 2px solid var(--line);
}

.page-home .method__no {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--turf-400);
  padding-top: 4px;
}

.page-home .method__step-title {
  margin: 0;
  color: var(--mist-050);
}

.page-home .method__step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--slate-500);
  max-width: 52ch;
}

.page-home .method__ref {
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  font-size: 14px;
  color: var(--slate-500);
}

.page-home .method__ref-link {
  color: var(--turf-400);
  border-bottom: 1px solid rgba(61, 240, 138, 0.4);
}

/* ---------- 共建与订阅 ---------- */

.page-home .watch {
  margin-bottom: clamp(28px, 4vw, 52px);
}

.page-home .watch__head {
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-home .watch__grid {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}

.page-home .watch__panel {
  padding: clamp(18px, 2.4vw, 28px);
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .watch__panel--brief {
  background: linear-gradient(150deg, var(--panel-800) 45%, rgba(255, 194, 75, 0.09) 100%);
  border-left: 3px solid var(--amber-400);
}

.page-home .watch__title {
  margin: 0;
  color: var(--mist-050);
}

.page-home .watch__panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate-500);
  max-width: 48ch;
}

.page-home .watch__meta {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--slate-500);
  opacity: 0.85;
}

.page-home .watch__link {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--turf-400);
  border-bottom: 1px solid rgba(61, 240, 138, 0.4);
}

/* ---------- 返回顶部 ---------- */

.page-home .page-home__foot {
  border-top: 1px solid var(--line);
  padding-top: clamp(16px, 2.4vw, 24px);
  display: flex;
  justify-content: flex-end;
}

.page-home .to-top {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mist-050);
  transition: border-color 200ms ease, color 200ms ease;
}

.page-home .to-top:hover {
  border-color: var(--turf-400);
  color: var(--turf-400);
}

/* ---------- 窄屏适配 ---------- */

@media (max-width: 479px) {
  .page-home .hero__snapshots {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .desk {
    border-left-width: 2px;
  }

  .page-home .method__step {
    padding-left: 12px;
  }
}

@media (min-width: 760px) {
  .page-home .desks__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .desk--lead {
    grid-column: span 12;
  }

  .page-home .desk--cards {
    grid-column: span 7;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    align-items: start;
  }

  .page-home .desk--cards .desk__fig {
    margin-top: 4px;
  }

  .page-home .desk--spot {
    grid-column: span 5;
  }

  .page-home .desk--duel {
    grid-column: span 12;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-home .wire__item {
    grid-template-columns: 178px minmax(0, 1fr) 96px;
    align-items: start;
    gap: clamp(14px, 2vw, 30px);
  }

  .page-home .wire__more {
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-home .method__grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-home .watch__grid {
    grid-template-columns: 6fr 5fr;
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-home .hero {
    padding-inline: clamp(32px, 4vw, 60px);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .desk,
  .page-home .to-top {
    transition: none;
  }
}