.page-home {
  --home-hero-pad: clamp(36px, 8vw, 92px);
  --home-bar: 6px;
}

/* ============ 首屏框景 ============ */
.page-home .home-hero {
  margin: 0;
}

.page-home .home-crumb {
  padding-block: var(--space-3) var(--space-2);
}

.page-home .hero-frame {
  position: relative;
  width: min(calc(100% - var(--space-2) * 2), var(--container));
  margin-inline: auto;
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-contrast-surface);
  box-shadow: var(--shadow-2);
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home .hero-scrim {
  position: absolute;
  inset: 0;
  background: var(--overlay-scrim);
}

.page-home .hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--home-hero-pad) clamp(20px, 5vw, 64px) clamp(28px, 5vw, 56px);
  color: var(--color-contrast-ink);
}

.page-home .hero-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.page-home .hero-season-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: var(--border-thin) solid var(--color-contrast-line);
  background: color-mix(in srgb, var(--color-contrast-surface) 62%, transparent);
  color: var(--color-contrast-ink);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-home .season-tick {
  display: grid;
  gap: 4px;
  padding: var(--space-2) var(--space-3);
  border: var(--border-thin) solid var(--color-contrast-line);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-contrast-surface) 74%, transparent);
  color: var(--color-contrast-ink);
  min-width: 180px;
}

.page-home .season-tick-label {
  font-size: var(--text-xs);
  color: color-mix(in srgb, var(--color-contrast-ink) 68%, transparent);
}

.page-home .season-tick-value {
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
}

.page-home .season-tick-scale {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  padding-top: 4px;
  border-top: var(--border-thin) solid var(--color-contrast-line);
  font-size: var(--text-xs);
  color: color-mix(in srgb, var(--color-contrast-ink) 60%, transparent);
}

.page-home .hero-title {
  margin: 0;
  max-width: 15ch;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 1.1;
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-home .hero-lede {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 86%, transparent);
}

.page-home .hero-stats {
  list-style: none;
  margin: var(--space-3) 0 0;
  padding: var(--space-4) 0 0;
  border-top: var(--border-thin) solid var(--color-contrast-line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-3);
}

.page-home .hero-stats .metric {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .hero-stats .metric-value {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-contrast-accent);
}

.page-home .hero-stats .metric-label {
  font-size: var(--text-sm);
  line-height: 1.5;
  color: color-mix(in srgb, var(--color-contrast-ink) 82%, transparent);
}

/* ============ 并列数据面板 ============ */
.page-home .board-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

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

.page-home .board-col-title {
  margin: 0;
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-contrast-ink);
}

.page-home .board-col-note {
  margin: 6px 0 var(--space-3);
  font-size: var(--text-xs);
  color: color-mix(in srgb, var(--color-contrast-ink) 62%, transparent);
}

.page-home .data-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .data-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 6px var(--space-2);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .data-name {
  font-size: var(--text-base);
  color: var(--color-contrast-ink);
}

.page-home .data-value {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
  color: var(--color-contrast-accent);
  white-space: nowrap;
}

.page-home .data-meter {
  grid-column: 1 / -1;
  height: var(--home-bar);
  border-radius: var(--radius-pill);
  background: var(--color-contrast-line);
  overflow: hidden;
}

.page-home .data-meter i {
  display: block;
  height: 100%;
  width: var(--fill, 50%);
  border-radius: var(--radius-pill);
  background: var(--color-contrast-accent);
  transition: width 320ms ease-out;
}

.page-home .data-hint {
  grid-column: 1 / -1;
  font-size: var(--text-xs);
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-contrast-ink) 58%, transparent);
  transition: color 200ms ease-out;
}

.page-home .data-row:hover .data-hint,
.page-home .data-row:focus-within .data-hint {
  color: var(--color-contrast-ink);
}

.page-home .board-figure {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin: var(--space-6) 0 0;
  padding-top: var(--space-3);
  border-top: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .board-figure img {
  width: 72px;
  height: 72px;
  flex: none;
  border-radius: var(--radius-sm);
  object-fit: cover;
  display: block;
}

.page-home .board-figure .figure-caption {
  margin: 0;
  background: transparent;
  color: color-mix(in srgb, var(--color-contrast-ink) 78%, transparent);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ============ 栏目索引条 ============ */
.page-home .channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .index-item.channel-row {
  padding: 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .channel-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--space-1) var(--space-2);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--color-ink);
  transition: background-color 200ms ease-out;
}

.page-home .channel-link:hover {
  background: var(--color-primary-soft);
}

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

.page-home .channel-no {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  color: var(--color-primary);
  line-height: 1.7;
}

.page-home .channel-main .index-item-title {
  display: block;
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: 1.3;
  color: var(--color-ink);
}

.page-home .channel-main .index-item-meta {
  display: block;
  margin-top: 4px;
  font-size: var(--text-xs);
  line-height: 1.6;
  color: var(--color-ink-muted);
}

.page-home .channel-desc {
  grid-column: 1 / -1;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  max-width: var(--measure);
}

/* ============ 更新节奏刻度 ============ */
.page-home .rhythm-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

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

.page-home .rhythm-node::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
}

.page-home .rhythm-time {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: -0.01em;
  color: var(--color-accent);
}

.page-home .rhythm-title {
  margin: 6px 0 var(--space-1);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

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

.page-home .pull-quote {
  margin: var(--space-6) 0 0;
}

/* ============ 多终端说明 ============ */
.page-home .device-figure {
  margin: 0 0 var(--space-4);
}

.page-home .device-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home .device-copy .section-title {
  margin-top: var(--space-2);
}

.page-home .device-copy .section-lede {
  margin-bottom: var(--space-4);
}

.page-home .device-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .device-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-1) var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .device-key {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-home .device-val {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

/* ============ 赛季亮点卡 ============ */
.page-home .highlight-grid {
  align-items: stretch;
}

.page-home .highlight-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-ink);
}

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

.page-home .highlight-card .tag {
  align-self: flex-start;
}

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

.page-home .highlight-num {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-accent);
}

.page-home .highlight-go {
  font-size: var(--text-sm);
  color: var(--color-primary);
  border-bottom: var(--border-thin) solid var(--color-primary);
  align-self: flex-start;
  padding-bottom: 2px;
}

.page-home .highlight-card--media .card-figure {
  margin: 0 0 var(--space-1);
}

.page-home .highlight-card--media .card-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home .trust-line {
  margin: var(--space-6) 0 0;
  padding-top: var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
  font-size: var(--text-xs);
  line-height: 1.9;
  color: var(--color-ink-muted);
  max-width: var(--measure);
}

.page-home .trust-line a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

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

  .page-home .hero-stats .metric-value {
    font-size: var(--text-3xl);
  }
}

@media (min-width: 860px) {
  .page-home .channel-link {
    grid-template-columns: 56px minmax(0, 1.05fr) minmax(0, 1.55fr);
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
  }

  .page-home .channel-desc {
    grid-column: auto;
  }

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

  .page-home .rhythm-node {
    padding-right: var(--space-4);
  }

  .page-home .rhythm-node + .rhythm-node {
    padding-left: var(--space-4);
  }
}

@media (min-width: 900px) {
  .page-home .board-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .page-home .board-col + .board-col {
    border-left: var(--border-thin) solid var(--color-contrast-line);
    padding-left: var(--space-6);
  }

  .page-home .device-figure {
    margin: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .data-meter i,
  .page-home .data-hint,
  .page-home .channel-link {
    transition: none;
  }
}
<<<END>>>

.page-home {
  --fill: currentColor;
}