.page-home {
  --home-gap: clamp(18px, 3vw, 36px);
  --home-block-y: clamp(44px, 6vw, 88px);
  background: var(--ink-900);
  color: var(--white);
  overflow-x: clip;
}

.page-home a:focus-visible,
.page-home button:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  padding: clamp(22px, 3.6vw, 44px) 0 clamp(36px, 5vw, 68px);
  overflow: hidden;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: -18% -8% auto -8%;
  height: 74%;
  background:
    radial-gradient(58% 78% at 80% 0%, rgba(55, 230, 200, .16), transparent 62%),
    radial-gradient(44% 68% at 6% 10%, rgba(255, 106, 43, .11), transparent 66%);
  pointer-events: none;
}

.page-home .hero__grid {
  position: relative;
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
  align-items: start;
}

.page-home .hero__intro {
  min-width: 0;
}

.page-home .hero__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 6.6vw, 56px);
  line-height: 1.04;
  letter-spacing: -.02em;
  margin: 12px 0 16px;
  color: var(--white);
}

.page-home .hero__lede {
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: rgba(244, 251, 248, .76);
  margin: 0 0 clamp(20px, 2.6vw, 28px);
  max-width: 44ch;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(24px, 3vw, 34px);
}

.page-home .hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
}

.page-home .stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.page-home .stat__num {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
  letter-spacing: -.02em;
  font-size: clamp(20px, 2.8vw, 28px);
}

.page-home .stat__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--gray);
}

/* ---------- 记分牌面板 ---------- */

.page-home .board {
  position: relative;
  isolation: isolate;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-800);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

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

.page-home .board__bg img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .3;
  filter: saturate(.55) contrast(1.05);
  display: block;
}

.page-home .board__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(6, 35, 28, .74), rgba(6, 35, 28, .94) 60%, rgba(14, 18, 17, .97));
}

.page-home .board__body {
  position: relative;
  z-index: 1;
  padding: clamp(18px, 2.6vw, 30px);
}

.page-home .board__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.page-home .board__note {
  font-size: 12px;
  color: var(--gray);
}

.page-home .board .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.page-home .board .tabs__tab {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .02em;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: transparent;
  color: rgba(244, 251, 248, .72);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .board .tabs__tab:hover {
  border-color: var(--neon);
  color: var(--neon);
}

.page-home .board .tabs__tab[aria-selected="true"] {
  background: rgba(55, 230, 200, .12);
  border-color: var(--neon);
  color: var(--neon);
}

.page-home .board .tabs__panel {
  display: none;
}

.page-home .board .tabs__panel[data-visible] {
  display: block;
}

.page-home .scorelist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .score {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--line-2);
  transition: background var(--dur) var(--ease);
}

.page-home .score:last-child {
  border-bottom: 0;
}

.page-home .score:hover {
  background: rgba(55, 230, 200, .05);
}

.page-home .score__team {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--white);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-home .score__team--away {
  text-align: right;
}

.page-home .score__num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--lime);
  white-space: nowrap;
}

/* ---------- 通用区块 ---------- */

.page-home .home-block {
  padding: var(--home-block-y) 0;
}

.page-home .home-block--ink {
  background: var(--ink-800);
  border-top: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
}

.page-home .section__head {
  max-width: 60rem;
}

/* ---------- 赛事频道 ---------- */

.page-home .chan-groups {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  margin-top: clamp(24px, 3vw, 38px);
}

.page-home .chan-group {
  min-width: 0;
}

.page-home .chan-group__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--neon);
  margin: 0 0 14px;
}

.page-home .chan-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .chan {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--ink-900);
  color: var(--white);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .chan:hover {
  border-color: var(--neon);
  color: var(--neon);
  transform: translateY(-2px);
}

.page-home .chan-group__note {
  font-size: 13px;
  line-height: 1.72;
  color: var(--gray);
  margin: 0;
}

/* ---------- 球队关注 ---------- */

.page-home .watch__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: center;
}

.page-home .watch__media {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-home .watch__media img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.72) contrast(1.05);
}

.page-home .watch__body {
  min-width: 0;
}

.page-home .watch__text {
  color: rgba(244, 251, 248, .74);
  line-height: 1.8;
  margin: 0 0 20px;
}

.page-home .watch__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-home .watch__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: var(--ink-800);
  transition: background var(--dur) var(--ease);
}

.page-home .watch__item:hover {
  background: var(--ink-700);
}

.page-home .watch__team {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--white);
}

/* ---------- 射手榜与伤停 ---------- */

.page-home .leaders {
  display: grid;
  gap: clamp(26px, 3.4vw, 44px);
  margin-top: clamp(24px, 3vw, 36px);
}

.page-home .leaders__col {
  min-width: 0;
}

.page-home .leaders__media {
  margin: 0 0 20px;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-home .leaders__media img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.78) contrast(1.06);
}

.page-home .leaders__sub {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .04em;
  color: var(--neon);
  margin: 0 0 14px;
}

.page-home .injuries {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-home .injury {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 13px 14px;
  background: var(--ink-900);
  transition: background var(--dur) var(--ease);
}

.page-home .injury:hover {
  background: var(--ink-700);
}

.page-home .injury__team {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  color: var(--white);
  flex: none;
}

.page-home .injury__pos {
  font-size: 13px;
  color: var(--gray);
  flex: 1 1 auto;
}

.page-home .leaders__note {
  font-size: 13px;
  line-height: 1.75;
  color: var(--gray);
  margin: 0 0 16px;
  max-width: 40ch;
}

/* ---------- 版本对照与帮助 ---------- */

.page-home .help-grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  margin-top: clamp(22px, 3vw, 32px);
}

.page-home .help-grid .card {
  min-width: 0;
}

/* ---------- 服务范围与支持 ---------- */

.page-home .support__media {
  margin: 0 0 clamp(24px, 3vw, 40px);
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-home .support__media img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  filter: saturate(.6) contrast(1.06);
}

.page-home .support__grid {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
}

.page-home .support__body {
  min-width: 0;
}

.page-home .support__text {
  color: rgba(244, 251, 248, .74);
  line-height: 1.8;
  margin: 0 0 22px;
  max-width: 52ch;
}

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

.page-home .support__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-home .support__facts .stat {
  flex-direction: row;
  align-items: baseline;
  gap: 12px;
}

.page-home .support__facts .stat__num {
  font-size: clamp(20px, 2.6vw, 26px);
  flex: none;
}

.page-home .support__facts .stat__label {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(244, 251, 248, .74);
}

/* ---------- 响应式 ---------- */

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

  .page-home .help-grid > :nth-child(2) {
    transform: translateY(18px);
  }

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

  .page-home .chan-group + .chan-group {
    border-left: 1px solid var(--line-2);
    padding-left: clamp(18px, 2.4vw, 30px);
  }
}

@media (min-width: 900px) {
  .page-home .leaders {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-home .support__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-home .support__facts {
    border-left: 1px solid var(--line);
    padding-left: clamp(18px, 2.2vw, 28px);
  }
}

@media (min-width: 940px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: clamp(30px, 4vw, 58px);
  }

  .page-home .watch__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

  .page-home .hero__intro {
    padding-top: clamp(8px, 1.4vw, 20px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }

  .page-home .chan:hover,
  .page-home .help-grid > :nth-child(2) {
    transform: none;
  }
}
<<<END>>>