.page-home {
  --home-gap: 16px;
  --home-lead-gap: 12px;
  display: block;
  padding-bottom: clamp(48px, 9vw, 110px);
}

.page-home .sb-crumbs {
  max-width: var(--sb-max);
  margin: 0 auto;
  padding: 22px var(--sb-gutter) 0;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  max-width: var(--sb-max);
  margin: 0 auto;
  padding: 20px var(--sb-gutter) 0;
}

.page-home .hero__lead {
  display: grid;
  gap: var(--home-lead-gap);
  margin-bottom: clamp(22px, 4vw, 36px);
}

.page-home .hero__title {
  font-family: var(--sb-sans);
  font-weight: 900;
  font-size: clamp(28px, 6.4vw, 62px);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--sb-text);
  margin: 0;
  max-width: 22ch;
}

.page-home .hero__lede {
  margin: 0;
  max-width: 34ch;
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.7;
  color: var(--sb-muted);
}

.page-home .hero__tag {
  justify-self: start;
  margin: 0;
  padding: 7px 16px;
  border: 1px solid var(--sb-line);
  border-radius: var(--sb-pill);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--sb-cyan);
  background: rgba(0, 224, 198, .06);
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--home-gap);
  grid-auto-rows: minmax(118px, auto);
}

/* 主块：比分 */
.page-home .hero__score {
  position: relative;
  grid-column: 1 / -1;
  grid-row: auto;
  min-height: 300px;
  overflow: hidden;
  border: 1px solid var(--sb-line);
  border-radius: var(--sb-r-lg);
  background: var(--sb-surface);
  isolation: isolate;
}

.page-home .hero__score > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.6) brightness(.62);
  z-index: 0;
}

.page-home .hero__score::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(198deg, rgba(0, 224, 198, .22) 0%, rgba(5, 7, 13, .55) 38%, rgba(5, 7, 13, .95) 74%);
}

.page-home .hero__score-body {
  position: relative;
  z-index: 2;
  padding: clamp(20px, 3.4vw, 34px);
  display: grid;
  gap: 10px;
}

.page-home .hero__teams {
  margin: 0;
  font-size: clamp(17px, 2.6vw, 21px);
  font-weight: 700;
  color: var(--sb-text);
  letter-spacing: .02em;
}

.page-home .hero__vs {
  display: inline-block;
  margin: 0 12px;
  font-family: var(--sb-mono);
  font-size: 12px;
  font-weight: 400;
  color: var(--sb-cyan);
  letter-spacing: .12em;
}

.page-home .hero__nums {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 2px 0 6px;
  font-family: var(--sb-mono);
}

.page-home .hero__nums b {
  font-size: clamp(44px, 9vw, 60px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--sb-orange);
}

.page-home .hero__nums i {
  font-style: normal;
  font-size: 26px;
  color: var(--sb-orange-soft);
}

.page-home .hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid rgba(232, 238, 247, .16);
}

.page-home .hero__stats > div {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-home .hero__stats dt {
  font-size: 12px;
  color: var(--sb-muted);
}

.page-home .hero__stats dd {
  margin: 0;
  font-family: var(--sb-mono);
  font-size: 17px;
  color: var(--sb-cyan-soft);
}

/* 次块：可视化 */
.page-home .hero__viz {
  position: relative;
  grid-column: 1 / -1;
  overflow: hidden;
  min-height: 200px;
  border: 1px solid var(--sb-line);
  border-radius: var(--sb-r-lg);
  background: var(--sb-card);
  isolation: isolate;
}

.page-home .hero__viz > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
  z-index: 0;
}

.page-home .hero__viz-body {
  position: relative;
  z-index: 2;
  padding: clamp(18px, 3vw, 26px);
  display: grid;
  gap: 6px;
  background: linear-gradient(160deg, rgba(5, 7, 13, .25), rgba(5, 7, 13, .88));
  min-height: inherit;
  align-content: center;
}

.page-home .hero__viz-big {
  margin: 0;
  font-family: var(--sb-mono);
  font-size: clamp(34px, 6vw, 46px);
  font-weight: 800;
  line-height: 1;
  color: var(--sb-orange);
}

.page-home .hero__viz-big small {
  font-size: 14px;
  font-weight: 400;
  margin-left: 6px;
  color: var(--sb-orange-soft);
}

.page-home .hero__viz-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--sb-muted);
  max-width: 26ch;
}

/* 收藏入口块 */
.page-home .hero__fav {
  grid-column: 1 / -1;
  display: grid;
  gap: 6px;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--sb-line);
  border-left: 3px solid var(--sb-cyan);
  border-radius: var(--sb-r-lg);
  background: var(--sb-surface);
  text-decoration: none;
  transition: border-color var(--sb-dur) var(--sb-ease), transform var(--sb-dur) var(--sb-ease);
}

.page-home .hero__fav:hover,
.page-home .hero__fav:focus-visible {
  border-left-color: var(--sb-cyan-soft);
  transform: translateX(4px);
}

.page-home .hero__fav-title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  color: var(--sb-text);
}

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

.page-home .hero__fav-go {
  margin-top: 8px;
  font-family: var(--sb-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--sb-cyan);
}

/* 变更记录块 */
.page-home .hero__log {
  grid-column: 1 / -1;
  display: grid;
  gap: 10px;
  padding: clamp(20px, 3vw, 26px);
  border: 1px solid var(--sb-line);
  border-radius: var(--sb-r-lg);
  background: var(--sb-card);
}

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

.page-home .hero__log-list li {
  display: flex;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--sb-text);
}

.page-home .hero__log-list .sb-mono {
  flex: none;
  font-size: 12px;
  color: var(--sb-cyan);
}

.page-home .hero__log-more {
  justify-self: start;
  font-size: 13px;
  color: var(--sb-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--sb-line);
  padding-bottom: 2px;
  transition: color var(--sb-dur) var(--sb-ease), border-color var(--sb-dur) var(--sb-ease);
}

.page-home .hero__log-more:hover,
.page-home .hero__log-more:focus-visible {
  color: var(--sb-cyan);
  border-color: var(--sb-cyan);
}

/* ---------- 章节通用 ---------- */
.page-home .fav,
.page-home .data,
.page-home .where,
.page-home .ask {
  max-width: var(--sb-max);
  margin: 0 auto;
  padding: clamp(52px, 9vw, 104px) var(--sb-gutter) 0;
}

.page-home .fav__head,
.page-home .data__head,
.page-home .where__head {
  display: grid;
  gap: 10px;
  max-width: 62ch;
}

.page-home .fav__prose,
.page-home .where__head .sb-prose,
.page-home .data__head .sb-prose {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--sb-muted);
}

.page-home .sb-title-md {
  margin: 0;
  font-family: var(--sb-sans);
  font-weight: 800;
  font-size: clamp(23px, 4.2vw, 34px);
  line-height: 1.24;
  color: var(--sb-text);
}

/* ---------- 01 收藏区 ---------- */
.page-home .fav__rail {
  list-style: none;
  display: flex;
  gap: 12px;
  margin: 28px 0 0;
  padding: 4px 2px 14px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-home .fav__rail::-webkit-scrollbar {
  display: none;
}

.page-home .fav__item {
  flex: 0 0 auto;
  min-width: 168px;
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  border: 1px solid var(--sb-line);
  border-radius: var(--sb-r);
  background: var(--sb-surface);
  scroll-snap-align: start;
  transition: border-color var(--sb-dur) var(--sb-ease), background var(--sb-dur) var(--sb-ease);
}

.page-home .fav__item:hover,
.page-home .fav__item:focus-within {
  border-color: var(--sb-cyan);
  background: var(--sb-card);
}

.page-home .fav__team {
  font-size: 16px;
  font-weight: 700;
  color: var(--sb-text);
}

.page-home .fav__meta {
  font-size: 12px;
  color: var(--sb-muted);
}

/* ---------- 02 数据 ---------- */
.page-home .data__body {
  display: grid;
  gap: 22px;
  margin-top: 30px;
}

.page-home .data__chart {
  margin: 0;
  padding: 20px;
  border: 1px solid var(--sb-line);
  border-radius: var(--sb-r-lg);
  background: var(--sb-surface);
}

.page-home .data__pitch {
  display: block;
  width: 100%;
  max-width: 460px;
  height: auto;
  margin: 0 auto;
  color: var(--sb-cyan);
}

.page-home .data__pitch g[fill="currentColor"] circle:nth-child(3n) {
  fill: var(--sb-orange);
}

.page-home .data__chart .sb-figure__caption {
  margin-top: 14px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--sb-muted);
  text-align: center;
}

.page-home .data__matrix {
  display: grid;
  gap: 12px;
}

.page-home .data__cell {
  padding: 18px 20px;
  border: 1px solid var(--sb-line);
  border-radius: var(--sb-r);
  background: var(--sb-card);
}

.page-home .data__cell h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--sb-text);
}

.page-home .data__cell p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--sb-muted);
}

.page-home .data__cell--accent {
  border-color: rgba(0, 224, 198, .38);
  background: linear-gradient(150deg, rgba(0, 224, 198, .1), rgba(19, 28, 46, 1) 65%);
}

.page-home .data__cell--accent h3 {
  color: var(--sb-cyan-soft);
}

.page-home .data__foot {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--sb-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--sb-muted);
  max-width: 60ch;
}

/* ---------- 03 联赛专题 ---------- */
.page-home .topic {
  max-width: var(--sb-max);
  margin: 0 auto;
  padding: clamp(52px, 9vw, 104px) var(--sb-gutter) 0;
}

.page-home .topic__grid {
  display: grid;
  gap: 26px;
}

.page-home .topic__figure {
  margin: 0;
  border-radius: var(--sb-r-lg);
  overflow: hidden;
  border: 1px solid var(--sb-line);
  background: var(--sb-surface);
}

.page-home .topic__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.75) brightness(.8);
}

.page-home .topic__text {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .topic__text .sb-prose {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--sb-muted);
}

.page-home .topic__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  border-left: 2px solid var(--sb-line);
  padding-left: 16px;
}

.page-home .topic__list li {
  display: grid;
  gap: 4px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--sb-muted);
}

.page-home .topic__list .sb-mono {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--sb-cyan);
}

.page-home .topic__hint {
  margin: 0;
  padding: 14px 18px;
  border-radius: var(--sb-r);
  background: var(--sb-surface);
  border: 1px solid var(--sb-line);
  font-size: 14px;
  line-height: 1.72;
  color: var(--sb-text);
}

.page-home .topic__text .sb-btn {
  justify-self: start;
  margin-top: 4px;
}

/* ---------- 04 使用场景 ---------- */
.page-home .where__grid {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.page-home .where__card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px;
  border: 1px solid var(--sb-line);
  border-radius: var(--sb-r-lg);
  background: var(--sb-surface);
}

.page-home .where__card--lift {
  background: var(--sb-card);
  border-color: rgba(0, 224, 198, .34);
}

.page-home .where__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--sb-orange);
}

.page-home .where__card h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--sb-text);
}

.page-home .where__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--sb-muted);
}

.page-home .where__card img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 6px;
  border-radius: var(--sb-r-sm);
  object-fit: cover;
  filter: saturate(.7) brightness(.78);
}

.page-home .where__cta {
  display: grid;
  gap: 14px;
  margin-top: 26px;
  padding: 20px 22px;
  border: 1px dashed var(--sb-line);
  border-radius: var(--sb-r-lg);
  background: rgba(11, 18, 32, .7);
}

.page-home .where__cta p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--sb-muted);
}

.page-home .where__cta .sb-btn {
  justify-self: start;
}

.page-home .where__cta .sb-btn--ghost {
  transition: border-color var(--sb-dur) var(--sb-ease), color var(--sb-dur) var(--sb-ease);
}

.page-home .where__cta .sb-btn--ghost:hover,
.page-home .where__cta .sb-btn--ghost:focus-visible {
  border-color: var(--sb-cyan);
  color: var(--sb-cyan);
}

/* ---------- 05 支持 ---------- */
.page-home .ask__inner {
  display: grid;
  gap: 12px;
  padding: clamp(26px, 5vw, 48px);
  border-radius: var(--sb-r-lg);
  background: var(--sb-surface);
  border: 1px solid var(--sb-line);
  position: relative;
  overflow: hidden;
}

.page-home .ask__inner::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -60px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 224, 198, .16), transparent 68%);
  pointer-events: none;
}

.page-home .ask__prose {
  position: relative;
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--sb-muted);
}

.page-home .ask__links {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-home .ask__meta {
  position: relative;
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--sb-cyan-soft);
  letter-spacing: .04em;
}

/* ---------- 章节进入 ---------- */
.page-home [data-section] {
  scroll-margin-top: calc(var(--sb-head-h) + 16px);
}

.page-home [data-section] > .sb-index,
.page-home [data-section] .sb-index:first-child {
  transition: opacity .3s var(--sb-ease);
  opacity: .62;
}

.page-home [data-section].is-current > .sb-index,
.page-home [data-section].is-current .sb-index:first-child {
  opacity: 1;
}

/* ---------- 中屏 ---------- */
@media (min-width: 720px) {
  .page-home .data__matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .where__card--lift {
    grid-column: span 2;
  }

  .page-home .hero__log-list li {
    font-size: 14px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-home .hero {
    padding-top: 34px;
  }

  .page-home .hero__score {
    grid-column: 1 / 8;
    grid-row: 1 / 3;
    min-height: 0;
  }

  .page-home .hero__viz {
    grid-column: 8 / 13;
    grid-row: 1 / 2;
    min-height: 0;
  }

  .page-home .hero__fav {
    grid-column: 8 / 13;
    grid-row: 2 / 3;
  }

  .page-home .hero__log {
    grid-column: 1 / 8;
    grid-row: 3 / 4;
  }

  .page-home .hero__grid {
    grid-auto-rows: minmax(150px, auto);
  }

  .page-home .fav__prose,
  .page-home .data__head .sb-prose,
  .page-home .where__head .sb-prose {
    font-size: 16px;
  }

  .page-home .data__body {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 28px;
  }

  .page-home .data__matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .topic__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: center;
    gap: 44px;
  }

  .page-home .topic__figure {
    border-radius: var(--sb-r-lg);
  }

  .page-home .where__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .where__card--lift {
    grid-column: auto;
  }

  .page-home .where__cta {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 24px;
  }

  .page-home .where__cta .sb-btn {
    justify-self: end;
  }
}

/* ---------- 动效克制 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .hero__fav,
  .page-home .hero__log-more,
  .page-home .where__cta .sb-btn--ghost,
  .page-home .fav__item {
    transition: none;
  }
}