.page-home {
  --home-flow: var(--space-6);
}

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

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
}

.page-home .home-hero__intro {
  max-width: 1000px;
  padding-right: var(--space-2);
}

.page-home .home-hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 1.04;
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: var(--space-3) 0 var(--space-4);
  transform: rotate(-1.2deg);
  transform-origin: left bottom;
}

.page-home .home-hero__lead {
  max-width: 62ch;
  margin: 0;
  color: var(--color-ink-soft);
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

.page-home .home-hero__board {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.page-home .home-focus {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-primary);
  color: var(--color-primary-ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
}

.page-home .home-focus::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 2px solid color-mix(in srgb, var(--color-contrast-accent) 35%, transparent);
  border-radius: inherit;
  pointer-events: none;
  animation: home-breathe 1.6s ease-in-out infinite;
}

@keyframes home-breathe {
  0%,
  100% {
    border-color: color-mix(in srgb, var(--color-contrast-accent) 28%, transparent);
  }
  50% {
    border-color: color-mix(in srgb, var(--color-contrast-accent) 88%, transparent);
  }
}

.page-home .home-pulse {
  position: relative;
  align-self: flex-start;
  text-decoration: none;
  cursor: pointer;
}

.page-home .home-pulse__pop {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  z-index: 6;
  width: max-content;
  max-width: min(280px, 68vw);
  padding: var(--space-2) var(--space-3);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  line-height: 1.55;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.page-home .home-pulse:hover .home-pulse__pop,
.page-home .home-pulse:focus-visible .home-pulse__pop {
  opacity: 1;
  transform: translateY(0);
}

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

.page-home .home-focus__text {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-primary-ink) 88%, transparent);
  max-width: 46ch;
}

.page-home .home-focus__figure {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-top: auto;
}

.page-home .home-focus__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 0.9;
  color: var(--color-primary-ink);
}

.page-home .home-focus__unit {
  font-size: var(--text-sm);
  color: color-mix(in srgb, var(--color-primary-ink) 82%, transparent);
}

.page-home .home-focus__facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin: 0;
  padding: var(--space-3) 0 0;
  list-style: none;
  border-top: var(--border-thin) solid color-mix(in srgb, var(--color-primary-ink) 30%, transparent);
  font-size: var(--text-sm);
  color: color-mix(in srgb, var(--color-primary-ink) 90%, transparent);
}

.page-home .home-focus__facts strong {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  margin-right: var(--space-1);
  color: var(--color-primary-ink);
}

.page-home .home-hero__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  background: var(--color-contrast-surface);
}

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

.page-home .home-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
}

.page-home .home-stat--a {
  background: var(--color-highlight);
}

.page-home .home-stat--b {
  background: var(--color-primary-soft);
}

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

.page-home .home-stat__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-3xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  color: var(--color-ink);
}

.page-home .home-stat__unit {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

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

/* ---------- 通用小标题组 ---------- */
.page-home .home-head {
  max-width: var(--measure);
  margin-bottom: var(--space-4);
}

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

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

/* ---------- 赛区对局时长 ---------- */
.page-home .home-region-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: end;
  margin-bottom: var(--space-4);
}

.page-home .home-region-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

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

.page-home .home-filter {
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.page-home .home-regions {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.page-home .region-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--color-surface-alt);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-1);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-home .region-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}

.page-home .region-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

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

.page-home .region-card__track {
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-deep);
  overflow: hidden;
}

.page-home .region-card__fill {
  display: block;
  height: 100%;
  width: var(--fill, 0%);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
}

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

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

.page-home .region-card .data-row__key {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-home .region-card .data-row__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-sm);
  color: var(--color-ink);
}

/* ---------- 小组排名 ---------- */
.page-home .home-rank {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.page-home .home-rank__intro .btn {
  margin-top: var(--space-4);
}

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

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

.page-home .rank-list__item:first-child {
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .rank-list__no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-lg);
  color: var(--color-accent);
}

.page-home .rank-list__body h3 {
  margin: 0 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

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

.page-home .home-rank__case {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-highlight);
  border-left: 4px solid var(--color-accent);
}

.page-home .home-rank__case-label {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  letter-spacing: 0.04em;
  color: var(--color-accent);
}

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

/* ---------- 版本胜率 ---------- */
.page-home .home-version {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-home .home-chart {
  padding: var(--space-4);
  background: var(--color-surface-alt);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
}

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

.page-home .chart-label {
  fill: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
}

.page-home .chart-value {
  fill: var(--color-ink-soft);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.page-home .chart-bar--before {
  fill: var(--color-ink-muted);
  opacity: 0.42;
}

.page-home .chart-bar--after {
  fill: var(--color-accent);
}

.page-home .home-chart__legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin: var(--space-3) 0 0;
  padding: var(--space-3) 0 0;
  list-style: none;
  border-top: var(--border-thin) solid var(--color-line);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-home .home-chart__legend li {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.page-home .home-chart__swatch {
  display: inline-block;
  width: 18px;
  height: 8px;
  border-radius: var(--radius-pill);
}

.page-home .home-chart__swatch--before {
  background: color-mix(in srgb, var(--color-ink-muted) 42%, var(--color-surface-alt));
}

.page-home .home-chart__swatch--after {
  background: var(--color-accent);
}

.page-home .home-version__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  background: var(--color-contrast-surface);
}

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

.page-home .home-version__rows {
  display: flex;
  flex-direction: column;
  margin-top: var(--space-4);
}

.page-home .home-vrow {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1) var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
  font-size: var(--text-sm);
}

.page-home .home-vrow__name {
  flex: 1 1 auto;
  color: var(--color-ink);
}

.page-home .home-vrow__nums {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--color-ink-soft);
}

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

/* ---------- 更新节奏 ---------- */
.page-home .home-lanes {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.page-home .lane {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.page-home .lane--tue {
  background: var(--color-primary-soft);
}

.page-home .lane--fri {
  background: var(--color-surface-alt);
}

.page-home .lane__day {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-accent);
}

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

.page-home .home-cadence__media {
  margin: var(--space-4) 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

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

.page-home .home-cadence__notes {
  margin-top: var(--space-4);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .home-cadence__notes .data-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-1) var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .home-cadence__notes .data-row__key {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-home .home-cadence__notes .data-row__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-sm);
  color: var(--color-ink);
}

/* ---------- 出口 ---------- */
.page-home .home-exit__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-ink);
}

.page-home .home-exit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.page-home .exit-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-ink);
  text-decoration: none;
  box-shadow: var(--shadow-1);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-home .exit-card:hover,
.page-home .exit-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}

.page-home .exit-card--focus {
  background: var(--color-accent);
  color: var(--color-accent-ink);
}

.page-home .exit-card__kicker {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
  color: var(--color-accent);
}

.page-home .exit-card--focus .exit-card__kicker {
  color: color-mix(in srgb, var(--color-accent-ink) 82%, transparent);
}

.page-home .exit-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
}

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

.page-home .exit-card--focus .exit-card__text {
  color: color-mix(in srgb, var(--color-accent-ink) 88%, transparent);
}

.page-home .exit-card__cta {
  margin-top: auto;
  padding-top: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-home .exit-card--focus .exit-card__cta {
  color: var(--color-accent-ink);
}

/* ---------- 尾部说明 ---------- */
.page-home .home-tail {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-6);
  padding-bottom: var(--space-8);
  border-top: var(--border-thin) solid var(--color-line);
}

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

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

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

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

@media (min-width: 800px) {
  .page-home .home-lanes {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (min-width: 860px) {
  .page-home .home-region-top {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-home .home-region-top .home-head {
    margin-bottom: 0;
  }
}

@media (min-width: 900px) {
  .page-home .home-hero__board {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .page-home .home-focus {
    grid-column: 1 / 7;
    grid-row: 1 / 3;
  }

  .page-home .home-hero__media {
    grid-column: 7 / 13;
    grid-row: 1 / 2;
    min-height: 240px;
  }

  .page-home .home-stat--a {
    grid-column: 7 / 10;
    grid-row: 2 / 3;
  }

  .page-home .home-stat--b {
    grid-column: 10 / 13;
    grid-row: 2 / 3;
  }

  .page-home .home-version {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-home .home-exit__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }
}

@media (min-width: 960px) {
  .page-home .home-rank {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .page-home .home-rank__intro {
    grid-column: 1 / 2;
  }

  .page-home .rank-list {
    grid-column: 2 / 3;
  }

  .page-home .home-rank__case {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1040px) {
  .page-home .home-regions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .region-card:nth-child(2) {
    margin-top: var(--space-6);
  }

  .page-home .region-card:nth-child(5) {
    margin-top: var(--space-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-focus::after {
    animation: none;
    border-color: color-mix(in srgb, var(--color-contrast-accent) 70%, transparent);
  }

  .page-home .region-card,
  .page-home .exit-card,
  .page-home .home-pulse__pop {
    transition: none;
  }

  .page-home .region-card:hover,
  .page-home .exit-card:hover,
  .page-home .exit-card:focus-visible {
    transform: none;
  }
}

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