.page-home {
  --home-slash: clamp(26px, 4vw, 52px);
  --home-line: rgba(110, 106, 99, .35);
  display: block;
  background: var(--c-cream);
  color: var(--c-deep);
}

/* ---------------- 通用章节标题组 ---------------- */
.page-home .home-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 46em;
}

.page-home .home-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 3.8vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--c-deep);
}

.page-home .home-head__lede {
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--c-stone-ink);
}

/* ---------------- 01 框景首屏 ---------------- */
.page-home .home-hero {
  padding: clamp(24px, 5vw, 68px) 0 clamp(30px, 5vw, 62px);
  background:
    radial-gradient(130% 100% at 100% 0%, rgba(242, 160, 61, .16), transparent 58%),
    radial-gradient(90% 80% at 0% 100%, rgba(47, 107, 79, .10), transparent 60%),
    var(--c-cream);
}

.page-home .home-hero__frame {
  position: relative;
  padding: clamp(18px, 3.2vw, 44px);
  border: 1px solid var(--c-frost);
  border-radius: var(--radius-lg);
  background: var(--c-mist);
  overflow: hidden;
}

.page-home .home-hero__scale {
  margin-bottom: clamp(18px, 2.8vw, 32px);
}

.page-home .home-hero__ticks {
  display: block;
  height: 9px;
  border-bottom: 1px solid var(--c-frost);
  background-image: repeating-linear-gradient(
    to right,
    var(--c-frost) 0 1px,
    transparent 1px 22px
  );
}

.page-home .home-hero__scale-nums {
  display: flex;
  justify-content: space-between;
  gap: 4px;
  margin-top: 7px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--c-stone);
  font-variant-numeric: tabular-nums;
}

.page-home .home-hero__grid {
  align-items: center;
  row-gap: clamp(24px, 4vw, 40px);
}

.page-home .home-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--c-deep);
}

.page-home .home-hero__lede {
  max-width: 33em;
  margin: 20px 0 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--c-stone-ink);
}

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

.page-home .home-hero__ghost {
  border-color: var(--c-terra);
  color: var(--c-lava);
}

.page-home .home-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 30px 0 0;
  padding: 1px;
  background: var(--c-frost);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-home .home-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  background: var(--c-mist);
}

.page-home .home-hero__stat-label {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--c-stone-ink);
}

.page-home .home-hero__stat-num {
  margin: 0;
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--c-clay);
  font-variant-numeric: tabular-nums;
}

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

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

/* ---------------- 02 实时数据横带 ---------------- */
.page-home .live-band {
  position: relative;
  padding: clamp(44px, 7vw, 88px) 0;
  background: var(--c-deep);
  color: var(--c-mist);
  border-top: 1px solid var(--c-lava);
  border-bottom: 1px solid var(--c-lava);
  overflow: hidden;
}

.page-home .live-band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, rgba(255, 252, 246, .055) 0 1px, transparent 1px 7px),
    repeating-linear-gradient(90deg, rgba(255, 252, 246, .055) 0 1px, transparent 1px 7px);
}

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

.page-home .live-band .eyebrow {
  color: var(--c-gold);
}

.page-home .live-band__title {
  margin: 12px 0 0;
  max-width: 22em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--c-mist);
}

.page-home .live-band__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
  background: rgba(255, 252, 246, .16);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-home .live-band__item {
  position: relative;
  display: grid;
  grid-template-columns: 22px 1fr;
  grid-template-areas:
    "dot value"
    "dot label";
  align-items: baseline;
  gap: 6px 10px;
  padding: 18px 18px 18px 16px;
  background: var(--c-deep);
}

.page-home .live-band__pulse {
  grid-area: dot;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-turf);
  box-shadow: 0 0 0 4px rgba(53, 208, 127, .16);
}

.page-home .live-band__value {
  grid-area: value;
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--c-turf);
  font-variant-numeric: tabular-nums;
}

.page-home .live-band__label {
  grid-area: label;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255, 252, 246, .82);
}

.page-home .live-band__foot {
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding-top: 16px;
  border-top: 1px dashed rgba(255, 252, 246, .22);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 252, 246, .68);
}

/* ---------------- 03 赛季双线 ---------------- */
.page-home .season-lines {
  padding: clamp(48px, 8vw, 104px) 0;
  background: var(--c-cream);
}

.page-home .season-lines__board {
  position: relative;
  margin-top: clamp(28px, 4vw, 52px);
  border: 1px solid var(--c-frost);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-home .season-track {
  position: relative;
  padding: clamp(26px, 4vw, 48px) clamp(20px, 3.4vw, 46px);
}

.page-home .season-track--league {
  background: var(--c-mist);
  color: var(--c-deep);
  padding-bottom: calc(clamp(26px, 4vw, 48px) + var(--home-slash));
}

.page-home .season-track--cup {
  margin-top: calc(var(--home-slash) * -1);
  padding-top: calc(clamp(26px, 4vw, 48px) + var(--home-slash));
  background: var(--c-deep);
  color: var(--c-mist);
}

.page-home .season-track--cup::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: var(--home-slash);
  background: var(--c-mist);
  clip-path: polygon(0 0, 100% 0, 0 100%);
  pointer-events: none;
}

.page-home .season-track__texture {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.page-home .season-track__texture img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .07;
  filter: grayscale(1) contrast(1.1);
}

.page-home .season-track__body {
  position: relative;
  z-index: 1;
  max-width: 46em;
}

.page-home .season-track__num {
  margin: 0;
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-clay);
  font-variant-numeric: tabular-nums;
}

.page-home .season-track--cup .season-track__num {
  color: var(--c-gold);
}

.page-home .season-track__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.page-home .season-track__text {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--c-stone-ink);
}

.page-home .season-track--cup .season-track__text {
  color: rgba(255, 252, 246, .82);
}

.page-home .season-track__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
  color: var(--c-stone-ink);
}

.page-home .season-track__meta .mono {
  font-size: 20px;
  font-weight: 700;
  color: var(--c-clay);
  font-variant-numeric: tabular-nums;
}

.page-home .season-track--cup .season-track__meta {
  color: rgba(255, 252, 246, .72);
}

.page-home .season-track--cup .season-track__meta .mono {
  color: var(--c-turf);
}

.page-home .season-track__link {
  display: inline-block;
  margin-top: 22px;
  padding-bottom: 3px;
  font-size: 16px;
  font-weight: 700;
  color: var(--c-clay);
  text-decoration: none;
  border-bottom: 2px solid var(--c-clay);
  transition: color .2s var(--ease-out), border-color .2s var(--ease-out);
}

.page-home .season-track--cup .season-track__link {
  color: var(--c-gold);
  border-bottom-color: var(--c-gold);
}

.page-home .season-track__link:hover,
.page-home .season-track__link:focus-visible {
  color: var(--c-lava);
  border-bottom-color: var(--c-lava);
}

.page-home .season-track--cup .season-track__link:hover,
.page-home .season-track--cup .season-track__link:focus-visible {
  color: var(--c-mist);
  border-bottom-color: var(--c-mist);
}

/* ---------------- 04 两端对照 ---------------- */
.page-home .device-pair {
  padding: clamp(48px, 7vw, 96px) 0;
  background:
    linear-gradient(180deg, var(--c-cream) 0%, #EFE7D9 100%);
}

.page-home .device-pair__grid {
  align-items: start;
  row-gap: clamp(26px, 4vw, 44px);
}

.page-home .device-pair__lede {
  margin: 16px 0 0;
  max-width: 32em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--c-stone-ink);
}

.page-home .device-pair__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 26px;
}

.page-home .device-card {
  padding: 20px 22px;
  border: 1px solid var(--c-frost);
  border-left: 4px solid var(--c-clay);
  border-radius: var(--radius-md);
  background: var(--c-mist);
}

.page-home .device-card--dark {
  border-color: var(--c-deep);
  border-left-color: var(--c-turf);
  background: var(--c-deep);
  color: var(--c-mist);
}

.page-home .device-card__tag {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-terra);
}

.page-home .device-card--dark .device-card__tag {
  color: var(--c-turf);
}

.page-home .device-card__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.01em;
}

.page-home .device-card__text {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-stone-ink);
}

.page-home .device-card--dark .device-card__text {
  color: rgba(255, 252, 246, .82);
}

.page-home .device-pair__cta {
  margin-top: 26px;
}

.page-home .device-pair__media {
  margin: 0;
}

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

/* ---------------- 05 整季陪伴 ---------------- */
.page-home .season-timeline {
  padding: clamp(48px, 8vw, 104px) 0 clamp(40px, 6vw, 80px);
  background: var(--c-cream);
}

.page-home .season-timeline__list {
  position: relative;
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding: 0 0 0 26px;
  list-style: none;
  border-left: 2px solid var(--c-frost);
}

.page-home .season-timeline__item {
  position: relative;
  padding: 0 0 clamp(26px, 3.4vw, 40px);
}

.page-home .season-timeline__item:last-child {
  padding-bottom: 0;
}

.page-home .season-timeline__marker {
  position: absolute;
  top: 6px;
  left: -34px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-cream);
  border: 3px solid var(--c-clay);
}

.page-home .season-timeline__item:nth-child(even) .season-timeline__marker {
  border-color: var(--c-terra);
}

.page-home .season-timeline__label {
  margin: 0;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--c-stone-ink);
  font-variant-numeric: tabular-nums;
}

.page-home .season-timeline__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--c-deep);
}

.page-home .season-timeline__text {
  margin: 8px 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-stone-ink);
}

.page-home .season-timeline__aside {
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 16px 20px;
  border-left: 4px solid var(--c-moss);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(47, 107, 79, .07);
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-stone-ink);
}

.page-home .season-timeline__aside a {
  color: var(--c-clay);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .season-timeline__aside a:hover,
.page-home .season-timeline__aside a:focus-visible {
  color: var(--c-lava);
}

/* ---------------- 06 入口索引 ---------------- */
.page-home .index-map {
  padding: clamp(40px, 6vw, 82px) 0;
  background: #EFE7D9;
  border-top: 1px solid rgba(142, 36, 18, .22);
}

.page-home .index-map__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  background: rgba(110, 106, 99, .22);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-home .index-map__link {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num title"
    "num desc";
  align-items: baseline;
  gap: 4px 16px;
  padding: 18px 20px;
  background: var(--c-cream);
  color: inherit;
  text-decoration: none;
  transition: background .2s var(--ease-out), transform .2s var(--ease-out);
}

.page-home .index-map__link:hover,
.page-home .index-map__link:focus-visible {
  background: var(--c-mist);
}

.page-home .index-map__num {
  grid-area: num;
  font-size: 20px;
  font-weight: 700;
  color: var(--c-frost);
  font-variant-numeric: tabular-nums;
  transition: color .2s var(--ease-out);
}

.page-home .index-map__link:hover .index-map__num,
.page-home .index-map__link:focus-visible .index-map__num {
  color: var(--c-clay);
}

.page-home .index-map__title {
  grid-area: title;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--c-deep);
}

.page-home .index-map__desc {
  grid-area: desc;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-stone-ink);
}

/* ---------------- 收束横幅 ---------------- */
.page-home .home-banner {
  margin: 0;
  line-height: 0;
  background: var(--c-deep);
}

.page-home .home-banner img {
  display: block;
  width: 100%;
  height: clamp(160px, 26vw, 320px);
  max-width: 100%;
  object-fit: cover;
  opacity: .9;
}

/* ---------------- 响应式 ---------------- */
@media (min-width: 640px) {
  .page-home .home-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 900px) {
  .page-home .home-hero__grid {
    align-items: center;
  }

  .page-home .home-hero__media {
    align-self: stretch;
    min-height: 420px;
  }

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

  .page-home .live-band__item {
    grid-template-columns: 1fr;
    grid-template-areas:
      "dot"
      "value"
      "label";
    gap: 10px;
    padding: 24px 20px 26px;
  }

  .page-home .device-pair__media {
    min-height: 360px;
  }

  .page-home .season-timeline__list {
    padding-left: 0;
    border-left: none;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    background: rgba(110, 106, 99, .2);
    border-radius: var(--radius-md);
    overflow: hidden;
  }

  .page-home .season-timeline__item {
    padding: clamp(22px, 2.6vw, 32px);
    background: var(--c-cream);
  }

  .page-home .season-timeline__marker {
    position: static;
    display: block;
    margin-bottom: 14px;
    border-color: var(--c-clay);
  }

  .page-home .index-map__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .page-home .index-map__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-home .index-map__link {
    grid-template-columns: 1fr;
    grid-template-areas:
      "num"
      "title"
      "desc";
    gap: 10px;
    padding: 26px 22px 30px;
  }

  .page-home .index-map__num {
    font-size: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .season-track__link,
  .page-home .index-map__link,
  .page-home .index-map__num {
    transition: none;
  }
}