.page-home {
  --overlay-scrim: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-surface) 58%, transparent) 0%,
    color-mix(in srgb, var(--color-surface) 86%, transparent) 52%,
    var(--color-surface) 100%
  );
}

/* ============ 00 首屏 ============ */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--space-8) + var(--space-2)) 0 var(--space-8);
}

.page-home .home-hero-img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--overlay-scrim);
}

.page-home .home-hero-inner {
  position: relative;
}

.page-home .home-context {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-6);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-home .home-context-idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  padding: 2px 6px;
  border: var(--border-thin) solid var(--color-primary);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
}

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

.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);
  text-wrap: balance;
}

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

.page-home .home-hero-note {
  max-width: var(--measure);
  margin: var(--space-3) 0 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
}

.page-home .home-hero-note-em {
  font-family: var(--font-mono);
  color: var(--color-accent);
}

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

.page-home .home-figure {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "idx num"
    "idx label";
  align-items: baseline;
  column-gap: var(--space-3);
  padding: var(--space-1) 0 var(--space-1) var(--space-3);
  border-left: var(--border-thin) solid var(--color-line);
  transition: border-left-color 160ms ease;
}

.page-home .home-figure:hover {
  border-left-color: var(--color-primary);
}

.page-home .home-figure-idx {
  grid-area: idx;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
}

.page-home .home-figure-num {
  grid-area: num;
  font-family: var(--font-mono);
  font-weight: var(--weight-heading);
  line-height: 1;
  color: var(--color-accent);
  transition: color 160ms ease;
}

.page-home .home-figure:nth-child(1) .home-figure-num { font-size: var(--text-figure); }
.page-home .home-figure:nth-child(2) .home-figure-num { font-size: var(--text-3xl); }
.page-home .home-figure:nth-child(3) .home-figure-num { font-size: var(--text-2xl); }

.page-home .home-figure:hover .home-figure-num {
  color: var(--color-primary);
}

.page-home .home-figure-label {
  grid-area: label;
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

/* ============ 01 联赛总览带 ============ */
.page-home .home-leagues {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: var(--section-y) 0 var(--space-6);
  background-color: var(--color-surface-alt);
}

.page-home .home-leagues-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-home .home-leagues::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-surface-alt) 70%, transparent) 0%,
    color-mix(in srgb, var(--color-surface-alt) 92%, transparent) 55%,
    var(--color-surface-alt) 100%
  );
}

.page-home .home-leagues-head {
  position: relative;
}

.page-home .home-leagues-title {
  margin: var(--space-2) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .home-leagues-lead {
  max-width: var(--measure);
  margin: var(--space-3) 0 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-band {
  position: relative;
  margin-top: var(--space-6);
}

.page-home .home-band-track {
  display: flex;
  gap: var(--space-2);
  margin: 0;
  padding: 0 0 var(--space-3);
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-home .home-band-item {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: grid;
  grid-template-rows: auto auto auto;
  gap: 2px;
  min-width: 132px;
  padding: var(--space-2) var(--space-3);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-surface-deep) 78%, transparent);
  cursor: pointer;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.page-home .home-band-item:hover,
.page-home .home-band-item:focus-visible {
  border-color: var(--color-accent);
  background: color-mix(in srgb, var(--color-highlight) 80%, transparent);
}

.page-home .home-band-item[aria-pressed="true"] {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.page-home .home-band-idx {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
}

.page-home .home-band-item[aria-pressed="true"] .home-band-idx {
  color: var(--color-primary);
}

.page-home .home-band-name {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-home .home-band-meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
}

/* ============ 02 筛选器 + 内容流 ============ */
.page-home .home-body {
  padding: var(--section-y-lg) 0;
}

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

.page-home .home-rail {
  padding: var(--space-4) var(--space-3);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-surface-deep) 72%, transparent);
}

.page-home .home-rail-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-home .home-rail-note {
  margin: var(--space-2) 0 var(--space-4);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
}

.page-home .home-filter {
  padding-top: var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .home-filter + .home-filter {
  margin-top: var(--space-3);
}

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

.page-home .home-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.page-home .home-chip {
  padding: 5px 11px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  background: transparent;
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: border-color 150ms ease, color 150ms ease, background-color 150ms ease;
}

.page-home .home-chip:hover {
  color: var(--color-ink);
  border-color: var(--color-accent);
}

.page-home .home-chip:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.page-home .home-chip.is-on {
  color: var(--color-primary-ink);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.page-home .home-rail-foot {
  margin: var(--space-4) 0 0;
  padding-top: var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
}

.page-home .home-inline-link {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: var(--border-thin) solid color-mix(in srgb, var(--color-accent) 45%, transparent);
  transition: color 150ms ease, border-bottom-color 150ms ease;
}

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

.page-home .home-flow-head {
  margin-bottom: var(--space-4);
}

.page-home .home-flow-title {
  margin: var(--space-2) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .home-flow-list {
  display: grid;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-flow-item {
  border-radius: var(--radius-md);
}

.page-home .home-flow-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "idx title"
    "idx desc"
    "idx tag";
  column-gap: var(--space-3);
  row-gap: var(--space-1);
  padding: var(--space-3);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  text-decoration: none;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.page-home .home-flow-link:hover,
.page-home .home-flow-link:focus-visible {
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-surface-alt) 78%, var(--color-primary-soft));
}

.page-home .home-flow-idx {
  grid-area: idx;
  align-self: start;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  transition: color 150ms ease;
}

.page-home .home-flow-link:hover .home-flow-idx {
  color: var(--color-primary);
}

.page-home .home-flow-title {
  grid-area: title;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
  transition: transform 150ms ease;
}

.page-home .home-flow-link:hover .home-flow-title {
  transform: translateY(-2px);
}

.page-home .home-flow-desc {
  grid-area: desc;
  max-width: 62ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-flow-tag {
  grid-area: tag;
  align-self: end;
  justify-self: start;
  margin-top: var(--space-1);
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent);
  border: var(--border-thin) solid color-mix(in srgb, var(--color-accent) 40%, transparent);
  border-radius: var(--radius-pill);
}

/* ============ 03 单场条目样例 ============ */
.page-home .home-review {
  padding: var(--section-y) 0;
  background: var(--color-surface-alt);
}

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

.page-home .home-review-title {
  margin: var(--space-2) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .home-review-lead {
  max-width: var(--measure);
  margin: var(--space-3) 0 var(--space-6);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-review-list {
  display: grid;
  gap: var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-review-item {
  padding-left: var(--space-3);
  border-left: var(--border-thin) solid var(--color-line);
  transition: border-left-color 160ms ease;
}

.page-home .home-review-item:hover {
  border-left-color: var(--color-accent);
}

.page-home .home-review-key {
  display: inline-block;
  margin-bottom: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-primary);
}

.page-home .home-review-name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-home .home-review-desc {
  max-width: var(--measure);
  margin: var(--space-2) 0 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-review-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: var(--border-thin) solid var(--color-line);
  margin: 0;
}

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

.page-home .home-review-cap {
  position: absolute;
  inset: auto 0 0 0;
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  background: var(--overlay-scrim);
}

.page-home .home-review-cap .media-kicker {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
}

.page-home .home-review-cap .media-title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-contrast-ink);
}

/* ============ 04 更新节奏 ============ */
.page-home .home-cadence {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: var(--section-y) 0;
}

.page-home .home-cadence-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
}

.page-home .home-cadence::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-surface) 76%, transparent) 0%,
    color-mix(in srgb, var(--color-surface) 90%, transparent) 60%,
    var(--color-surface) 100%
  );
}

.page-home .home-cadence-title {
  margin: var(--space-2) 0 var(--space-6);
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .home-cadence-track {
  display: grid;
  gap: var(--space-6);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-cadence-node {
  position: relative;
  display: grid;
  gap: var(--space-1);
  padding-left: var(--space-4);
}

.page-home .home-cadence-tick {
  position: absolute;
  left: 0;
  top: 6px;
  width: 3px;
  height: calc(100% - 6px);
  border-radius: var(--radius-pill);
  background: var(--color-line);
}

.page-home .home-cadence-node--now .home-cadence-tick {
  background: var(--color-accent);
  box-shadow: var(--shadow-1);
}

.page-home .home-cadence-hours {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  color: var(--color-accent);
}

.page-home .home-cadence-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-home .home-cadence-desc {
  max-width: 56ch;
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ============ 05 口径声明与站点信息 ============ */
.page-home .home-close {
  padding: var(--section-y) 0 var(--section-y-lg);
}

.page-home .home-callout {
  padding: var(--space-6) var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-home .home-callout-idx {
  margin: 0 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
}

.page-home .home-callout-title {
  margin: 0 0 var(--space-4);
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-contrast-ink);
}

.page-home .home-callout-body {
  max-width: var(--measure);
  display: grid;
  gap: var(--space-3);
}

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

.page-home .home-callout .home-inline-link {
  color: var(--color-contrast-accent);
  border-bottom-color: color-mix(in srgb, var(--color-contrast-accent) 45%, transparent);
}

.page-home .home-callout .home-inline-link:hover {
  color: var(--color-contrast-ink);
  border-bottom-color: var(--color-contrast-ink);
}

.page-home .home-close-facts {
  display: grid;
  gap: var(--space-3);
  margin: var(--space-6) 0 0;
  padding-top: var(--space-4);
  border-top: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .home-close-fact dt {
  margin: 0 0 2px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
}

.page-home .home-close-fact dd {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  word-break: break-word;
}

.page-home .home-close-sub {
  display: block;
  font-size: var(--text-sm);
  color: color-mix(in srgb, var(--color-contrast-ink) 72%, transparent);
}

.page-home .home-close-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-6) 0 0;
}

.page-home .home-close-links .btn--ghost {
  color: var(--color-contrast-ink);
}

.page-home .home-close-links .btn--ghost:hover {
  color: var(--color-contrast-surface);
  background: var(--color-contrast-ink);
}

/* ============ 断点：桌面 ============ */
@media (min-width: 900px) {
  .page-home .home-hero {
    padding: calc(var(--section-y) + var(--space-2)) 0 var(--section-y-lg);
  }

  .page-home .home-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: var(--gutter);
    align-items: start;
  }

  .page-home .home-figures {
    margin-top: calc(var(--space-8) + var(--space-3));
    gap: var(--space-4);
  }

  .page-home .home-figure:nth-child(2) {
    margin-left: var(--space-4);
  }

  .page-home .home-figure:nth-child(3) {
    margin-left: var(--space-8);
  }

  .page-home .home-leagues-head {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    column-gap: var(--gutter);
    align-items: end;
  }

  .page-home .home-leagues-title {
    margin-top: var(--space-2);
    font-size: var(--text-3xl);
  }

  .page-home .home-leagues-lead {
    margin-top: 0;
  }

  .page-home .home-body-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    column-gap: var(--gutter);
    align-items: start;
  }

  .page-home .home-rail {
    position: sticky;
    top: var(--space-8);
  }

  .page-home .home-flow-link {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas:
      "idx title tag"
      "idx desc  desc";
    column-gap: var(--space-4);
    padding: var(--space-4);
  }

  .page-home .home-flow-tag {
    align-self: center;
    margin-top: 0;
  }

  .page-home .home-review-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: var(--gutter);
    align-items: start;
  }

  .page-home .home-review-media {
    position: sticky;
    top: var(--space-8);
  }

  .page-home .home-cadence-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: var(--gutter);
  }

  .page-home .home-callout {
    padding: var(--space-8) var(--space-6);
  }

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

@media (min-width: 1140px) {
  .page-home .home-cadence-title {
    font-size: var(--text-3xl);
  }
}