.page-home {
  --home-shadow: 8px 8px 0 0 rgba(34, 225, 214, .16);
  --home-shadow-gold: 8px 8px 0 0 rgba(242, 181, 68, .16);
  --home-shadow-rose: 8px 8px 0 0 rgba(242, 69, 107, .16);
  display: block;
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-home .home-context {
  padding-top: clamp(14px, 2vw, 24px);
}

.page-home .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--text);
}

.page-home .crumbs [aria-current="page"] {
  color: var(--cyan);
}

/* ---------- 首屏分屏 ---------- */
.page-home .home-hero {
  padding: clamp(22px, 3.4vw, 46px) 0 clamp(38px, 5vw, 72px);
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 38px);
  align-items: start;
}

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 4.2vw, 66px);
  }
}

.page-home .home-hero__copy .h-xl {
  margin: 14px 0 0;
}

.page-home .home-hero__copy .lede {
  margin: 18px 0 0;
  max-width: 46ch;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 2.6vw, 28px);
}

.page-home .home-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(26px, 3.2vw, 38px) 0 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .home-facts__item {
  background: var(--bg-2);
  padding: 14px 12px;
}

.page-home .home-facts dt {
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--text);
}

.page-home .home-facts dd {
  margin: 7px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.8vw, 20px);
  letter-spacing: .02em;
  color: var(--cyan);
}

/* 首屏右侧积分切片 */
.page-home .home-board {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: clamp(330px, 48vw, 520px);
  border: 2px solid var(--line);
  background: var(--bg-2);
  overflow: hidden;
  box-shadow: var(--home-shadow);
}

.page-home .home-board__bg {
  position: absolute;
  inset: 0;
  margin: 0;
}

.page-home .home-board__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
  filter: saturate(.72);
}

.page-home .home-board::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 17, 31, .22) 0%, rgba(6, 17, 31, .86) 60%, #06111F 100%);
  pointer-events: none;
}

.page-home .home-board__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: clamp(20px, 2.6vw, 34px);
}

.page-home .home-board__caption {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-home .home-board__top {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.page-home .home-board__top .kpi--xl {
  font-size: clamp(70px, 12vw, 148px);
  line-height: .88;
  letter-spacing: -.02em;
}

.page-home .home-board__top .kpi__unit {
  font-size: clamp(17px, 2.4vw, 27px);
}

.page-home .home-board__delta {
  font-size: clamp(17px, 2.4vw, 26px);
  letter-spacing: .04em;
}

.page-home .home-board__sub {
  margin: 12px 0 0;
  font-size: 14px;
  color: var(--text);
}

.page-home .home-board__legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--text);
}

.page-home .home-board__legend li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.page-home .home-board__swatch {
  width: 16px;
  height: 3px;
  display: inline-block;
}

.page-home .home-board__swatch--cyan { background: var(--cyan); }
.page-home .home-board__swatch--rose { background: var(--rose); }
.page-home .home-board__swatch--dim  { background: var(--line); }

/* ---------- V3 产品线横向轨道 ---------- */
.page-home .home-v3 {
  padding: clamp(38px, 5vw, 74px) 0;
  border-top: 1px solid var(--line);
}

.page-home .home-link {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cyan);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 1px solid rgba(34, 225, 214, .42);
  padding-bottom: 2px;
}

.page-home .home-link:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

.page-home .home-track {
  display: flex;
  gap: clamp(14px, 1.6vw, 22px);
  margin-top: clamp(20px, 2.6vw, 30px);
  padding: 8px 2px 20px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-home .home-track:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-home .home-track::-webkit-scrollbar { height: 6px; }
.page-home .home-track::-webkit-scrollbar-track { background: var(--bg-3); }
.page-home .home-track::-webkit-scrollbar-thumb { background: var(--line); }

.page-home .home-card {
  flex: 0 0 min(84vw, 348px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.2vw, 26px);
  transition: transform .2s ease, box-shadow .2s ease;
}

.page-home .home-card:hover {
  transform: translateY(-4px);
}

.page-home .home-card__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
}

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

.page-home .home-card__media {
  margin: 2px 0 0;
  border: 1px solid var(--line);
}

.page-home .home-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-home .home-card__link {
  margin: auto 0 0;
  padding-top: 6px;
}

.page-home .home-card__link a {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 225, 214, .42);
}

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

/* ---------- 联赛覆盖矩阵 ---------- */
.page-home .home-leagues {
  padding: clamp(38px, 5vw, 74px) 0;
  border-top: 1px solid var(--line);
}

.page-home .home-leagues__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(20px, 2.6vw, 30px);
}

@media (min-width: 980px) {
  .page-home .home-leagues__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 330px);
    align-items: start;
  }
}

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

@media (min-width: 720px) {
  .page-home .league-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.page-home .league {
  background: var(--bg-2);
  border-top: 3px solid var(--line);
  padding: 16px 14px 15px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  transition: background .18s ease;
}

.page-home .league:hover {
  background: var(--bg-3);
}

.page-home .league:nth-child(3n + 1) { border-top-color: var(--cyan); }
.page-home .league:nth-child(3n + 2) { border-top-color: var(--gold); }
.page-home .league:nth-child(3n + 3) { border-top-color: var(--rose); }

.page-home .league__idx {
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-home .league__name {
  font-size: clamp(15px, 1.7vw, 18px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -.01em;
}

.page-home .home-leagues__aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-home .home-leagues__figure {
  margin: 0;
  border: 2px solid var(--line);
}

.page-home .home-leagues__note {
  margin: 0;
  padding: 16px 18px;
  border-left: 4px solid var(--cyan);
  background: var(--bg-2);
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

/* ---------- 规则速查 ---------- */
.page-home .home-rules {
  padding: clamp(38px, 5vw, 74px) 0;
  border-top: 1px solid var(--line);
}

.page-home .home-rules__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(20px, 2.6vw, 30px);
}

@media (min-width: 980px) {
  .page-home .home-rules__grid {
    grid-template-columns: minmax(0, 330px) minmax(0, 1fr);
    align-items: start;
  }
}

.page-home .home-rules__figure {
  margin: 0;
  border: 2px solid var(--line);
  box-shadow: var(--home-shadow-rose);
}

.page-home .home-rules__list {
  display: flex;
  flex-direction: column;
}

.page-home .fold {
  border: 2px solid var(--line);
  background: var(--bg-2);
  margin: 0 0 10px;
}

.page-home .fold summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  font-size: clamp(15px, 1.7vw, 17px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -.01em;
}

.page-home .fold summary::-webkit-details-marker { display: none; }

.page-home .fold summary::before {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1.2;
  color: var(--cyan);
}

.page-home .fold[open] summary::before {
  content: "−";
  color: var(--gold);
}

.page-home .fold summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -4px;
}

.page-home .fold[open] {
  border-color: var(--line);
  background: var(--bg-3);
}

.page-home .fold__body {
  margin: 0;
  padding: 0 18px 18px 44px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 服务与访问收尾 ---------- */
.page-home .home-local {
  padding: clamp(38px, 5vw, 74px) 0 clamp(46px, 6vw, 86px);
  border-top: 1px solid var(--line);
  background:
    radial-gradient(90% 130% at 100% 0%, rgba(34, 225, 214, .08), transparent 62%),
    var(--bg);
}

.page-home .home-local__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.2vw, 26px);
  margin-top: clamp(20px, 2.6vw, 30px);
}

@media (min-width: 860px) {
  .page-home .home-local__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .home-local__card {
  padding: clamp(20px, 2.4vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .home-local__num {
  margin: 0;
  font-size: clamp(32px, 4.4vw, 46px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-home .home-local__card:nth-child(2) .home-local__num { color: var(--gold); }
.page-home .home-local__card:nth-child(3) .home-local__num { color: var(--rose); }

.page-home .home-local__card .h-md {
  margin: 0;
}

.page-home .home-local__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: clamp(24px, 3vw, 34px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--text);
}

/* ---------- 窄屏与动效收敛 ---------- */
@media (max-width: 560px) {
  .page-home .home-facts {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .home-board__legend {
    gap: 8px 14px;
  }

  .page-home .home-card {
    flex: 0 0 min(88vw, 320px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-card,
  .page-home .league {
    transition: none;
  }

  .page-home .home-card:hover {
    transform: none;
  }
}
<<<END>>>