.page-home {
  --home-gap: clamp(18px, 3.4vw, 40px);
  --home-pad: clamp(48px, 7vw, 92px);
  background: var(--navy);
  color: var(--paper);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-display);
  letter-spacing: -0.015em;
}

.page-home .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-home .section-head {
  margin-bottom: var(--home-gap);
}

/* 首屏 */
.home-lede {
  position: relative;
  padding-top: calc(var(--header-h) + 34px);
  padding-bottom: clamp(40px, 6vw, 72px);
  isolation: isolate;
}

.home-lede__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.home-lede__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  opacity: 0.42;
  filter: saturate(0.82) contrast(1.06);
}

.home-lede::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 80% at 85% 0%, rgba(57, 242, 200, 0.1), transparent 62%),
    radial-gradient(90% 70% at 8% 10%, rgba(215, 38, 61, 0.16), transparent 58%),
    linear-gradient(180deg, rgba(10, 26, 47, 0.9) 0%, rgba(10, 26, 47, 0.82) 46%, var(--navy) 100%);
}

.home-lede__inner {
  position: relative;
  z-index: 1;
}

.page-home .breadcrumbs {
  margin-bottom: clamp(24px, 4vw, 44px);
  font-size: 0.82rem;
  color: var(--stone);
}

.page-home .breadcrumbs a {
  color: var(--stone);
  text-decoration: none;
}

.page-home .breadcrumbs a:hover,
.page-home .breadcrumbs a:focus-visible {
  color: var(--cyan);
}

.home-lede__grid {
  display: grid;
  gap: var(--home-gap);
}

.home-lede__pulse {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(57, 242, 200, 0.16);
}

.page-home h1 {
  margin: 14px 0 18px;
  font-size: clamp(2.1rem, 7.4vw, 4.4rem);
  line-height: 1.02;
  font-weight: 800;
}

.home-lede__sub {
  max-width: 36em;
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(245, 241, 232, 0.82);
}

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

.home-lede__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 34px;
  margin: 30px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.home-lede__stats div {
  min-width: 96px;
}

.home-lede__stats dt {
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--stone);
}

.home-lede__stats dd {
  margin: 6px 0 0;
  font-size: clamp(1.5rem, 4.6vw, 2rem);
  color: var(--chalk);
  line-height: 1.1;
}

.home-lede__stats dd span {
  margin-left: 4px;
  font-size: 0.78rem;
  color: var(--cyan);
}

.home-lede__aside {
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: linear-gradient(160deg, rgba(16, 42, 69, 0.72), rgba(7, 17, 31, 0.62));
  backdrop-filter: blur(8px);
  box-shadow: 0 18px 40px rgba(4, 10, 20, 0.34);
}

.home-toc__title {
  margin: 0 0 12px;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clay);
}

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

.page-home .home-toc a {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  color: var(--paper);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 180ms var(--ease), padding-left 180ms var(--ease);
}

.page-home .home-toc a:hover,
.page-home .home-toc a:focus-visible {
  color: var(--cyan);
  padding-left: 6px;
}

.page-home .home-toc .num {
  font-size: 0.76rem;
  color: var(--clay);
}

.home-toc__note {
  margin: 14px 0 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--stone);
}

/* 联赛信息带 */
.home-leagues {
  padding-block: var(--home-pad);
  background: var(--bridge);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
}

.home-leagues::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 92px;
  height: 92px;
  background-image: var(--checker);
  background-size: 22px 22px;
  opacity: 0.16;
  pointer-events: none;
}

.league-rail {
  display: flex;
  gap: 14px;
  padding: 4px 0 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.league-rail:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 6px;
}

.league-card {
  flex: 0 0 78%;
  max-width: 300px;
  scroll-snap-align: start;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: rgba(7, 17, 31, 0.55);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.league-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.league-card__name {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--chalk);
}

.league-card__dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 5px;
  border-radius: 50%;
  background: var(--red);
  animation: home-dot 2.6s var(--ease) infinite;
}

.league-card__time {
  margin: 2px 0 0;
  font-size: 1.85rem;
  line-height: 1;
  color: var(--chalk);
}

.league-card__line {
  margin: 0;
  font-size: 0.78rem;
  color: var(--stone);
}

.league-card__points {
  margin: 6px 0 0;
  padding: 10px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 0.84rem;
  line-height: 1.6;
  color: rgba(245, 241, 232, 0.78);
}

.league-card__points li::before {
  content: "·";
  margin-right: 6px;
  color: var(--cyan);
}

.home-leagues__figure {
  margin-top: 18px;
}

/* 数据与复盘 */
.page-home .home-numbers {
  padding-block: var(--home-pad);
  background: var(--paper);
  color: var(--ink);
}

.page-home .home-numbers .section-head__index {
  color: var(--clay);
}

.page-home .home-numbers .section-head__desc {
  color: var(--ink-muted);
}

.home-numbers__grid {
  display: grid;
  gap: var(--home-gap);
}

.home-numbers__story h3 {
  margin: 0 0 6px;
  font-size: 1.02rem;
  color: var(--ink);
}

.home-numbers__story h3 + p {
  margin-top: 0;
}

.home-numbers__story p {
  margin: 0 0 18px;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink-muted);
}

.home-numbers__story p:last-child {
  margin-bottom: 0;
  padding-top: 16px;
  border-top: 1px solid var(--ink-line);
  color: var(--ink);
}

.home-numbers__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 18px;
  margin: 0;
}

.home-numbers__stats .stat {
  padding-top: 14px;
  border-top: 2px solid var(--ink-line);
}

.home-numbers__stats .stat:nth-child(odd) {
  border-top-color: var(--clay);
}

.home-numbers__stats .stat:nth-child(even) {
  border-top-color: var(--moss);
}

.home-numbers__stats dt {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--ink-muted);
  min-height: 2.4em;
}

.home-numbers__stats dd {
  margin: 8px 0 0;
  font-size: clamp(1.6rem, 6vw, 2.5rem);
  line-height: 1;
  color: var(--ink);
}

.home-numbers__stats dd span {
  margin-left: 3px;
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.home-numbers__foot {
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--ink-line);
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--ink-muted);
}

/* 场馆 */
.home-venues {
  padding-block: var(--home-pad);
  background: var(--navy);
  position: relative;
}

.home-venues__grid {
  display: grid;
  gap: var(--home-gap);
  align-items: start;
}

.home-venues__intro p {
  margin: 0 0 18px;
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(245, 241, 232, 0.82);
}

.home-venues__list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.home-venues__list li {
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(245, 241, 232, 0.78);
}

.home-venues__list strong {
  display: inline-block;
  min-width: 5.2em;
  color: var(--cyan);
  font-weight: 600;
}

.v4-dock {
  margin-top: 22px;
  border: 1px solid var(--line-2);
  border-radius: 2px;
  background: rgba(16, 42, 69, 0.62);
  overflow: hidden;
}

.v4-dock__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--chalk);
}

.v4-dock__summary::-webkit-details-marker {
  display: none;
}

.v4-dock__summary::after {
  content: "＋";
  font-family: var(--font-mono);
  color: var(--cyan);
}

.v4-dock[open] .v4-dock__summary::after {
  content: "－";
}

.v4-dock__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.v4-dock__hint {
  font-size: 0.76rem;
  color: var(--stone);
  white-space: nowrap;
}

.v4-dock__body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--line);
  animation: home-drawer-in 320ms var(--ease) both;
}

.v4-dock__cap {
  margin: 14px 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--stone);
}

.v4-dock__rows {
  margin: 0;
}

.v4-dock__rows div {
  display: grid;
  grid-template-columns: 5.4em 1fr;
  gap: 10px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
}

.v4-dock__rows dt {
  font-size: 0.82rem;
  color: var(--clay);
}

.v4-dock__rows dd {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.6;
  color: rgba(245, 241, 232, 0.82);
}

.home-venues__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(16, 42, 69, 0.7), rgba(7, 17, 31, 0.9));
}

.home-venues__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.85);
}

.home-venues__figure figcaption {
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--stone);
}

/* 球队库 */
.home-teamdb {
  padding-block: var(--home-pad);
  background: linear-gradient(180deg, var(--bridge), var(--navy));
  border-top: 1px solid var(--line);
}

.home-teamdb__grid {
  display: grid;
  gap: var(--home-gap);
  align-items: start;
}

.home-teamdb__points {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  counter-reset: tdb;
}

.home-teamdb__points li {
  position: relative;
  padding: 14px 0 14px 42px;
  border-top: 1px solid var(--line);
  counter-increment: tdb;
}

.home-teamdb__points li::before {
  content: counter(tdb, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--clay);
}

.home-teamdb__points strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.98rem;
  color: var(--chalk);
}

.home-teamdb__points p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(245, 241, 232, 0.76);
}

.home-teamdb__figure {
  margin: 0;
}

/* 联系 */
.home-contact {
  padding-block: var(--home-pad);
  background: var(--carbon);
  border-top: 1px solid var(--line-2);
  position: relative;
}

.home-contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background-image: var(--checker);
  background-size: 12px 12px;
  opacity: 0.5;
}

.home-contact__grid {
  display: grid;
  gap: var(--home-gap);
  align-items: start;
}

.home-contact__list {
  margin: 0;
}

.home-contact__list div {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.home-contact__list dt {
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clay);
}

.home-contact__list dd {
  margin: 6px 0 0;
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--chalk);
  word-break: break-word;
}

.home-contact__start h3 {
  margin: 0 0 12px;
  font-size: clamp(1.15rem, 3.4vw, 1.5rem);
  color: var(--chalk);
}

.home-contact__start > p {
  margin: 0 0 20px;
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(245, 241, 232, 0.78);
}

.home-contact__links {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.home-contact__links li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.home-contact__links a {
  color: var(--cyan);
  font-size: 0.94rem;
  text-decoration: none;
}

.home-contact__links a:hover,
.home-contact__links a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.home-contact__links span {
  font-size: 0.82rem;
  color: var(--stone);
}

@keyframes home-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.82); }
}

@keyframes home-drawer-in {
  from { opacity: 0; transform: translateX(14px); }
  to { opacity: 1; transform: translateX(0); }
}

@media (min-width: 720px) {
  .league-card {
    flex: 0 0 260px;
  }

  .home-numbers__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 24px;
  }
}

@media (min-width: 960px) {
  .home-lede {
    padding-top: calc(var(--header-h) + 64px);
    padding-bottom: clamp(64px, 7vw, 104px);
  }

  .home-lede__grid {
    grid-template-columns: 7fr 5fr;
    gap: clamp(32px, 4vw, 64px);
    align-items: end;
  }

  .home-lede__aside {
    padding: 24px 22px;
  }

  .home-numbers__grid {
    grid-template-columns: 5fr 7fr;
    gap: clamp(32px, 4vw, 56px);
  }

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

  .home-venues__grid {
    grid-template-columns: 7fr 5fr;
  }

  .home-teamdb__grid {
    grid-template-columns: 6fr 6fr;
    gap: clamp(32px, 4vw, 56px);
    align-items: center;
  }

  .home-contact__grid {
    grid-template-columns: 6fr 6fr;
    gap: clamp(32px, 4vw, 56px);
  }
}

@media (min-width: 1180px) {
  .league-rail {
    gap: 18px;
  }

  .league-card {
    flex: 0 0 236px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .league-card__dot {
    animation: none;
  }

  .page-home .v4-dock__body {
    animation: none;
  }

  .page-home .home-toc a {
    transition: none;
  }
}