.page-home {
  --home-figure-sm: calc(var(--text-figure) * 0.56);
  --home-shift: clamp(0px, 4.5vw, 68px);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  padding-block: var(--section-y-lg) var(--section-y);
}

.page-home .home-kicker {
  margin: 0 0 var(--space-6);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.5;
  letter-spacing: 0.14em;
  color: var(--color-ink-muted);
}

.page-home .home-hero__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-home .home-hero__line {
  display: block;
}

.page-home .home-hero__line--shift {
  margin-left: var(--home-shift);
  color: var(--color-ink-soft);
}

.page-home .home-hero__body {
  margin-top: var(--space-8);
  display: grid;
  gap: var(--space-6);
}

.page-home .home-hero__lead {
  margin: 0;
  max-width: 44ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

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

.page-home .home-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--color-contrast-surface);
}

.page-home .home-keyfigures {
  list-style: none;
  margin: var(--space-8) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6) var(--space-4);
}

.page-home .home-keyfigure {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.page-home .home-keyfigure__num {
  font-family: var(--font-mono);
  font-size: var(--home-figure-sm);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--color-ink);
}

.page-home .home-keyfigure__label {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink-muted);
}

@media (min-width: 860px) {
  .page-home .home-hero__body {
    grid-template-columns: 5fr 7fr;
    gap: var(--gutter);
    align-items: end;
  }

  .page-home .home-hero__lead {
    padding-bottom: var(--space-4);
  }

  .page-home .home-keyfigures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--gutter);
  }

  .page-home .home-keyfigure:nth-child(2) {
    margin-top: var(--space-3);
  }

  .page-home .home-keyfigure:nth-child(3) {
    margin-top: calc(var(--space-3) * 2);
  }

  .page-home .home-keyfigure--last {
    margin-top: var(--space-6);
  }
}

/* ---------- 季后赛口径 ---------- */
.page-home .home-scope {
  padding-block: var(--section-y);
}

.page-home .home-scope__grid {
  display: grid;
  gap: var(--space-6);
}

.page-home .home-scope__lead {
  margin: var(--space-4) 0 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-scope__panel {
  padding: var(--space-6);
  background: var(--color-surface-alt);
}

.page-home .home-scope__panel-title {
  margin: 0 0 var(--space-4);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  line-height: 1.3;
  color: var(--color-ink);
}

.page-home .home-scope__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.page-home .home-scope__list li {
  padding-top: var(--space-3);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.page-home .home-scope__list li:first-child {
  padding-top: 0;
}

.page-home .home-scope__note {
  margin: var(--space-6) 0 0;
  padding-top: var(--space-4);
  border-top: var(--border-thin) solid var(--color-line);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-ink-muted);
}

.page-home .home-scope__note a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 860px) {
  .page-home .home-scope__grid {
    grid-template-columns: 7fr 5fr;
    gap: var(--gutter);
    align-items: start;
  }
}

/* ---------- 赛区时间轴 ---------- */
.page-home .home-zones {
  padding-block: var(--section-y);
}

.page-home .home-zones__lead {
  margin: var(--space-4) 0 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-zones__map {
  margin: var(--space-8) 0 var(--space-6);
}

.page-home .home-zones__map img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .home-zones__filter {
  margin-bottom: var(--space-2);
}

.page-home .home-timeline {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0 0 var(--space-3);
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(176px, 68%);
  gap: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .home-timeline__item {
  position: relative;
  padding-top: var(--space-4);
  scroll-snap-align: start;
}

.page-home .home-timeline__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--border-thin);
  background: var(--color-line);
}

.page-home .home-timeline__tick {
  display: block;
  margin-bottom: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: var(--color-ink-muted);
}

.page-home .home-timeline__link {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  color: var(--color-accent);
  text-decoration: none;
}

.page-home .home-timeline__zone {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  line-height: 1.2;
}

.page-home .home-timeline__meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.6;
  letter-spacing: 0.06em;
  color: var(--color-ink-muted);
}

.page-home .home-timeline__link:hover .home-timeline__zone,
.page-home .home-timeline__link:focus-visible .home-timeline__zone {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-home .home-timeline__hint {
  margin: var(--space-2) 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

@media (min-width: 860px) {
  .page-home .home-timeline {
    grid-auto-columns: minmax(148px, 1fr);
    gap: var(--space-3);
  }

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

/* ---------- 周度数据 ---------- */
.page-home .home-story {
  padding-block: var(--section-y);
}

.page-home .home-story__lead {
  margin: var(--space-4) 0 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-story__filter {
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}

.page-home .home-story__grid {
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-6);
}

.page-home .home-story__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .home-story__fig {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
}

.page-home .home-story__num {
  font-family: var(--font-mono);
  font-size: var(--home-figure-sm);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--color-ink);
}

.page-home .home-story__unit {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-home .home-story__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  line-height: 1.25;
  color: var(--color-ink);
}

.page-home .home-story__body {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-story__figure {
  margin: var(--space-8) 0 0;
}

.page-home .home-story__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  background: var(--color-surface-deep);
}

.page-home .home-story__caption {
  margin-top: var(--space-3);
  max-width: var(--measure);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-ink-muted);
}

@media (min-width: 860px) {
  .page-home .home-story__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--gutter);
    align-items: start;
  }

  .page-home .home-story__item:nth-child(2) {
    margin-top: var(--space-8);
  }

  .page-home .home-story__item:nth-child(3) {
    margin-top: calc(var(--space-8) * 2);
  }
}

/* ---------- 服务入口 ---------- */
.page-home .home-paths {
  padding-block: var(--section-y);
}

.page-home .home-paths__list {
  margin-top: var(--space-8);
  display: grid;
  gap: var(--space-6);
}

.page-home .home-path {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-4);
  border-top: var(--border-thin) solid var(--color-line);
  text-decoration: none;
  color: var(--color-ink);
}

.page-home .home-path__no {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  color: var(--color-ink-muted);
}

.page-home .home-path__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  line-height: 1.15;
  color: var(--color-ink);
}

.page-home .home-path__desc {
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-path__action {
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-home .home-path:hover .home-path__title,
.page-home .home-path:focus-visible .home-path__title {
  color: var(--color-accent);
}

@media (min-width: 860px) {
  .page-home .home-paths__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--gutter);
    align-items: start;
  }

  .page-home .home-path--shift {
    margin-top: var(--space-8);
  }
}

/* ---------- 行动出口 ---------- */
.page-home .home-exit {
  padding-block: var(--section-y) var(--section-y-lg);
}

.page-home .home-exit__panel {
  position: relative;
  overflow: hidden;
  background: var(--color-contrast-surface);
}

.page-home .home-exit__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-home .home-exit__body {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--overlay-scrim);
}

.page-home .home-exit__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  color: var(--color-contrast-accent);
}

.page-home .home-exit__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-contrast-ink);
}

.page-home .home-exit__text {
  margin: 0;
  max-width: 54ch;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

.page-home .home-exit__links {
  margin: var(--space-2) 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
}

.page-home .home-exit__links a {
  font-size: var(--text-sm);
  color: var(--color-contrast-accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (min-width: 860px) {
  .page-home .home-exit__img {
    aspect-ratio: 10 / 7;
  }

  .page-home .home-exit__body {
    padding: var(--space-8);
  }

  .page-home .home-exit__title {
    font-size: var(--text-xl);
  }
}

/* ---------- 焦点可见性 ---------- */
.page-home a:focus-visible,
.page-home button:focus-visible {
  outline: var(--border-thin) solid var(--color-focus);
  outline-offset: 3px;
}