.page-home {
  --home-gap: clamp(56px, 8vw, 96px);
  position: relative;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
  padding-bottom: 72px;
}

.page-home img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-home .inline-link {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 255, 59, 0.35);
  padding-bottom: 1px;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-home .inline-link:hover,
.page-home .inline-link:focus-visible {
  color: var(--neon-soft);
  border-color: var(--neon-soft);
}

.page-home .home-section {
  margin-top: var(--home-gap);
  scroll-margin-top: 130px;
}

.page-home .head-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-bottom: 34px;
}

.page-home .section-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.7rem, 4.4vw, 2.9rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-home .section-lede {
  margin: 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-home .marker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
}

.page-home .marker__num {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--neon);
}

.page-home .marker__line {
  flex: 0 0 40px;
  height: 2px;
  background: var(--neon);
}

.page-home .marker__text {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

/* ---------- 章节索引 ---------- */
.page-home .home-toc {
  display: none;
}

/* ---------- 封面首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: 124px 0 68px;
  background: linear-gradient(180deg, #0a1016 0%, var(--ink) 72%);
  border-bottom: 1px solid var(--line);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(36, 44, 51, 0.9) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(36, 44, 51, 0.9) 1px, transparent 1px);
  background-size: 88px 88px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
  opacity: 0.5;
  pointer-events: none;
}

.page-home .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.page-home .hero__eyebrow {
  margin: 0 0 18px;
  color: var(--neon);
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2.3rem, 8vw, 5.2rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-home .hero__title-thin {
  display: block;
  font-weight: 300;
  color: var(--muted);
}

.page-home .hero__lede {
  margin: 22px 0 0;
  max-width: 46ch;
  font-size: 16.5px;
  line-height: 1.8;
  color: rgba(244, 247, 243, 0.74);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
  margin: 38px 0 0;
  padding: 26px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.page-home .hero__stat-num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(1.3rem, 3.4vw, 1.85rem);
  line-height: 1.2;
  color: var(--neon);
  font-variant-numeric: tabular-nums slashed-zero;
}

.page-home .hero__stats .index-label {
  color: var(--muted);
}

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

.page-home .hero__media img {
  width: 100%;
  border-radius: var(--radius-panel);
  border: 1px solid var(--line);
  object-fit: cover;
  filter: contrast(1.08) saturate(0.85) brightness(0.78);
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-panel);
  background: radial-gradient(120% 90% at 26% 86%, rgba(182, 255, 59, 0.22), transparent 62%);
  pointer-events: none;
}

.page-home .hero__season {
  display: none;
}

/* ---------- 六项赛事横向带 ---------- */
.page-home .league-band {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 262px;
  gap: 16px;
  margin: 0;
  padding: 2px 0 14px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
}

.page-home .league-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 22px 20px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  transition: border-color 0.25s var(--ease);
}

.page-home .league-card:hover {
  border-color: rgba(182, 255, 59, 0.45);
}

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

.page-home .league-card__name {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-home .league-card__round {
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--yellow);
  white-space: nowrap;
}

.page-home .league-card__stats {
  display: grid;
  gap: 12px;
  margin: 0;
}

.page-home .league-card__stats > div {
  display: grid;
  gap: 2px;
}

.page-home .league-card__stats dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .league-card__stats dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: 1.15rem;
  color: var(--white);
  font-variant-numeric: tabular-nums slashed-zero;
}

.page-home .league-card__stats > div:first-child dd {
  color: var(--neon);
}

/* ---------- 赛季时间轴 ---------- */
.page-home .timeline-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 196px;
  gap: 0 8px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  border-top: 1px solid var(--line);
  padding-top: 6px;
}

.page-home .timeline__item {
  position: relative;
  scroll-snap-align: start;
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 30px 18px 18px 0;
  border-right: 1px solid var(--line);
}

.page-home .timeline__item:last-child {
  border-right: 0;
}

.page-home .timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: -12px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--line);
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-home .timeline__item.is-active::before {
  background: var(--neon);
  box-shadow: 0 0 0 4px rgba(182, 255, 59, 0.16);
}

.page-home .timeline__year {
  font-family: var(--font-data);
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--white);
  font-variant-numeric: tabular-nums slashed-zero;
}

.page-home .timeline__item.is-active .timeline__year {
  color: var(--neon);
}

.page-home .timeline__count {
  font-family: var(--font-data);
  font-size: 0.85rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums slashed-zero;
}

.page-home .timeline__note {
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 20ch;
}

.page-home .timeline-aside {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-home .timeline-aside img {
  width: 100%;
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  filter: contrast(1.06) saturate(0.92) brightness(0.86);
}

.page-home .timeline-aside figcaption {
  color: var(--muted);
  line-height: 1.7;
}

/* ---------- 指标面板 ---------- */
.page-home .metrics__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 26px;
}

.page-home .metrics__pills .pill {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-home .metrics__pills .pill:hover,
.page-home .metrics__pills .pill:focus-visible {
  border-color: var(--neon);
  color: var(--neon);
}

.page-home .metrics__list {
  display: grid;
  gap: 16px;
}

.page-home .metric {
  scroll-margin-top: 140px;
  display: grid;
  gap: 14px;
  padding: 28px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  transition: border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.page-home .metric:target {
  border-color: rgba(182, 255, 59, 0.6);
  background: linear-gradient(180deg, rgba(182, 255, 59, 0.07), rgba(17, 22, 27, 1) 68%);
}

.page-home .metric__idx {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-home .metric__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-home .metric__q {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--neon-soft);
}

.page-home .metric__desc {
  margin: 0;
  max-width: 46ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .metric__hint {
  margin: 0;
  color: var(--muted);
}

.page-home .metric__figure {
  margin: 4px 0 0;
  display: grid;
  gap: 10px;
}

.page-home .metric__figure img {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  filter: contrast(1.08) saturate(0.95) brightness(0.86);
}

.page-home .metric__figure figcaption {
  color: var(--muted);
  line-height: 1.7;
}

/* ---------- 开户四步 ---------- */
.page-home .steps__curve {
  display: none;
}

.page-home .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .step {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 24px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
}

.page-home .step__num {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--neon);
}

.page-home .step__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.18rem;
  line-height: 1.3;
  color: var(--white);
}

.page-home .step__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .step__prep {
  margin: 4px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--yellow);
}

/* ---------- 观察与专题 ---------- */
.page-home .feed {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-home .feed__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-home .feed__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .feed__cat {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--yellow);
}

.page-home .feed__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.6;
}

.page-home .feed__title a {
  color: var(--white);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

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

.page-home .feed__meta {
  color: var(--muted);
}

.page-home .series {
  display: grid;
  gap: 16px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-home .series__title {
  margin: 0;
  color: var(--muted);
}

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

.page-home .series__list a {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 14px;
  color: var(--white);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-home .series__list a:hover,
.page-home .series__list a:focus-visible {
  border-color: var(--neon);
  color: var(--neon);
}

/* ---------- 选择理由 ---------- */
.page-home .why__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

.page-home .why__list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
}

.page-home .why__item {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-home .why__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .why__num {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--neon);
}

.page-home .why__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.3rem;
  line-height: 1.3;
  color: var(--white);
}

.page-home .why__desc {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .why__media {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-home .why__media img {
  width: 100%;
  border-radius: var(--radius-panel);
  border: 1px solid var(--line);
  object-fit: cover;
  filter: contrast(1.1) saturate(0.82) brightness(0.8);
}

.page-home .why__media figcaption {
  color: var(--muted);
  line-height: 1.7;
}

/* ---------- 收口 ---------- */
.page-home .home-section--last {
  margin-bottom: 24px;
}

.page-home .closing {
  display: grid;
  gap: 28px;
  padding: 36px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  background:
    radial-gradient(120% 140% at 92% 8%, rgba(182, 255, 59, 0.13), transparent 56%),
    var(--panel);
}

.page-home .closing__desc {
  margin: 16px 0 24px;
  max-width: 46ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .closing__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .closing__list li {
  display: grid;
  gap: 3px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-home .closing__list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-home .closing__list .index-label {
  color: var(--muted);
}

.page-home .closing__val {
  font-family: var(--font-data);
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--white);
  overflow-wrap: anywhere;
}

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

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

  .page-home .feed__item {
    grid-template-columns: 128px minmax(0, 1fr);
    align-items: baseline;
    gap: 10px 24px;
  }

  .page-home .feed__meta {
    grid-column: 2;
  }

  .page-home .series {
    grid-template-columns: 190px minmax(0, 1fr);
    align-items: center;
    gap: 20px;
  }
}

@media (min-width: 860px) {
  .page-home .metric {
    grid-template-columns: 56px minmax(0, 1fr) 240px;
    align-items: start;
    column-gap: 28px;
    padding: 32px 32px;
  }

  .page-home .metric--media {
    grid-template-columns: 56px minmax(0, 1fr);
  }

  .page-home .metric--media .metric__figure {
    grid-column: 2;
    margin-top: 10px;
  }

  .page-home .why__item {
    grid-template-columns: 56px minmax(0, 1fr);
    column-gap: 20px;
  }

  .page-home .why__num {
    grid-column: 1;
    grid-row: 1;
  }

  .page-home .why__title {
    grid-column: 2;
    grid-row: 1;
  }

  .page-home .why__desc {
    grid-column: 2;
    grid-row: 2;
  }
}

@media (min-width: 900px) {
  .page-home .head-grid {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: 16px 32px;
  }

  .page-home .steps__curve {
    display: block;
    line-height: 0;
    margin-bottom: -6px;
  }

  .page-home .steps__curve svg {
    width: 100%;
    height: 88px;
  }

  .page-home .feed__item {
    grid-template-columns: 128px minmax(0, 1fr) 210px;
  }

  .page-home .feed__meta {
    grid-column: 3;
    text-align: right;
  }
}

@media (min-width: 960px) {
  .page-home .hero {
    padding: 148px 0 84px;
  }

  .page-home .hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: 52px;
    align-items: center;
  }

  .page-home .closing {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    gap: 44px;
    padding: 48px 48px;
  }
}

@media (min-width: 1000px) {
  .page-home .timeline-grid {
    grid-template-columns: 8fr 4fr;
    gap: 44px;
    align-items: start;
  }

  .page-home .why__grid {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-home .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .step {
    padding: 26px 22px;
  }
}

@media (min-width: 1400px) {
  .page-home .home-toc {
    display: block;
    position: fixed;
    left: 22px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 40;
  }

  .page-home .home-toc ol {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 16px;
  }

  .page-home .home-toc a {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--muted);
    transition: color 0.15s var(--ease);
  }

  .page-home .home-toc a::before {
    content: "";
    flex: 0 0 auto;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--line);
    transition: background 0.15s var(--ease);
  }

  .page-home .home-toc a span {
    writing-mode: vertical-rl;
    font-family: var(--font-data);
    font-size: 11px;
    letter-spacing: 0.22em;
  }

  .page-home .home-toc a:hover,
  .page-home .home-toc a:focus-visible,
  .page-home .home-toc a.is-active {
    color: var(--neon);
  }

  .page-home .home-toc a.is-active::before {
    background: var(--neon);
  }
}

@media (min-width: 1600px) {
  .page-home .hero__season {
    display: block;
    position: absolute;
    right: 26px;
    top: 168px;
    writing-mode: vertical-rl;
    font-family: var(--font-data);
    font-size: 12px;
    letter-spacing: 0.44em;
    color: var(--muted);
    opacity: 0.7;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}