.page-home {
  --home-tight: calc(var(--space-3) * 0.5);
  --home-panel: color-mix(in srgb, var(--color-contrast-surface) 78%, transparent);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding: var(--space-8) 0 var(--space-6);
}

.page-home .home-hero__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

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

.page-home .home-hero__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.page-home .home-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin: 0;
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: var(--color-contrast-accent);
}

.page-home .home-hero__pulse {
  width: 9px;
  height: 9px;
  border-radius: var(--radius-pill);
  background: var(--color-contrast-accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-contrast-accent) 25%, transparent);
}

.page-home .home-hero__title {
  margin: 0;
  font-size: var(--text-display);
  line-height: 1.03;
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
  max-width: min(100%, calc(var(--container) * 0.72));
}

.page-home .home-hero__lede {
  margin: 0;
  max-width: 54ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 82%, transparent);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.page-home .home-hero .btn-ghost {
  color: var(--color-contrast-ink);
  border-color: color-mix(in srgb, var(--color-contrast-ink) 42%, transparent);
}

.page-home .home-hero__panel {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--home-panel);
  border: var(--border-thin) solid var(--color-contrast-line);
  backdrop-filter: blur(6px);
}

.page-home .home-status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  color: var(--color-contrast-accent);
}

.page-home .home-status__dot {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--color-contrast-accent);
}

.page-home .home-status__text {
  color: color-mix(in srgb, var(--color-contrast-ink) 88%, transparent);
}

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

.page-home .home-metrics__item {
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-contrast-ink) 6%, transparent);
  border: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .home-metrics__num {
  display: block;
  font-family: var(--font-mono);
  font-size: calc(var(--text-figure) * 0.56);
  line-height: 1.05;
  font-weight: 700;
  color: var(--color-contrast-accent);
  word-break: keep-all;
}

.page-home .home-metrics__label {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  color: color-mix(in srgb, var(--color-contrast-ink) 74%, transparent);
}

/* ---------- 章节头 ---------- */
.page-home .chapter-head {
  margin-bottom: var(--space-4);
}

.page-home .home-help__head .chapter-title,
.page-home .home-help__head .chapter-desc {
  color: var(--color-contrast-ink);
}

.page-home .home-help__head .chapter-desc {
  color: color-mix(in srgb, var(--color-contrast-ink) 78%, transparent);
}

/* ---------- 阵容时间轴 ---------- */
.page-home .home-roster__body {
  display: grid;
  gap: var(--space-4);
}

.page-home .home-roster__visual .image-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.page-home .home-roster__caption {
  margin: var(--space-2) 0 0;
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-home .home-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 32px;
  position: relative;
  display: grid;
  gap: var(--space-3);
}

.page-home .home-timeline::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
  opacity: 0.35;
}

.page-home .home-timeline__item {
  position: relative;
  padding: var(--space-3);
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-1);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-home .home-timeline__item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 22px;
  width: 12px;
  height: 12px;
  box-sizing: border-box;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  border: 3px solid var(--color-primary);
}

.page-home .home-timeline__item:hover,
.page-home .home-timeline__item:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
  border-color: var(--color-primary);
}

.page-home .home-timeline__stage {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-accent);
  text-transform: uppercase;
}

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

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

/* ---------- 防守 Bento ---------- */
.page-home .home-defense__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-2);
}

.page-home .home-defense__grid > .bento-block {
  grid-column: span 12;
}

.page-home .home-defense__grid .bento-block {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-home .home-defense__grid .bento-block:hover,
.page-home .home-defense__grid .bento-block:focus-within {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
}

.page-home .home-defense__rows {
  margin-top: var(--space-2);
}

.page-home .home-defense__visual .image-frame {
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 100%;
}

.page-home .home-defense__visual .image-frame__img {
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
}

/* ---------- 赛事日历 ---------- */
.page-home .home-calendar__body {
  display: grid;
  gap: var(--space-3);
}

.page-home .home-calendar__panel {
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
}

.page-home .home-rounds {
  position: relative;
  height: 12px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-deep);
  overflow: hidden;
}

.page-home .home-rounds__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 100%;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.page-home .home-rounds__marks {
  list-style: none;
  display: flex;
  justify-content: space-between;
  margin: var(--space-2) 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
}

.page-home .home-calendar__rows {
  margin: var(--space-3) 0;
}

.page-home .home-calendar__aside {
  display: grid;
  gap: var(--space-2);
  align-content: start;
}

.page-home .home-calendar__aside .image-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

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

/* ---------- 帮助路径 ---------- */
.page-home .home-help__tree {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.page-home .home-help__tree .path-node {
  position: relative;
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-contrast-ink) 6%, transparent);
  border: var(--border-thin) solid var(--color-contrast-line);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-home .home-help__tree .path-node:hover,
.page-home .home-help__tree .path-node:focus-within {
  transform: translateX(4px);
  border-color: var(--color-contrast-accent);
}

.page-home .home-help__tree .path-node-title {
  margin: 0 0 var(--space-1);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-contrast-ink);
}

.page-home .home-help__tree .path-node__dot {
  position: absolute;
  left: var(--space-3);
  top: calc(var(--space-3) + 8px);
  width: 10px;
  height: 10px;
  border-radius: var(--radius-pill);
  background: var(--color-contrast-accent);
}

.page-home .home-help__tree .path-node__text {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 76%, transparent);
}

.page-home .home-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-home .home-help__ghost {
  color: var(--color-contrast-ink);
  border-color: color-mix(in srgb, var(--color-contrast-ink) 42%, transparent);
}

/* ---------- 信任区 ---------- */
.page-home .home-trust__title {
  margin: 0 0 var(--space-4);
}

.page-home .home-trust__grid {
  display: grid;
  gap: var(--space-2);
}

.page-home .home-trust__card {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  box-shadow: var(--shadow-1);
}

.page-home .home-trust__card--cta {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-accent-ink);
}

.page-home .home-trust__card--cta .block-kicker,
.page-home .home-trust__card--cta .home-trust__line {
  color: var(--color-accent-ink);
}

.page-home .home-trust__card--cta a:not(.btn) {
  color: var(--color-accent-ink);
}

.page-home .home-trust__line {
  margin: 0 0 var(--space-1);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-trust__mono {
  font-family: var(--font-mono);
  color: var(--color-ink);
}

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

.page-home .home-trust__card a:focus-visible,
.page-home .home-hero__actions .btn:focus-visible,
.page-home .home-help__actions .btn:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .home-hero {
    padding: var(--space-8) 0 var(--space-8);
  }

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

  .page-home .home-metrics__num {
    font-size: calc(var(--text-figure) * 0.5);
  }

  .page-home .home-defense__grid > .bento-block--wide {
    grid-column: span 8;
  }

  .page-home .home-defense__grid > .bento-block--quarter {
    grid-column: span 4;
  }

  .page-home .home-defense__grid > .bento-block--third {
    grid-column: span 4;
  }

  .page-home .home-defense__grid > .bento-block--half {
    grid-column: span 6;
  }

  .page-home .home-trust__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .home-roster__body {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-6);
    align-items: start;
  }

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

  .page-home .home-calendar__body {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: var(--space-4);
  }

  .page-home .home-help__tree {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
  }

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

@media (min-width: 1024px) {
  .page-home .home-hero {
    padding: var(--space-8) 0 var(--space-8);
  }

  .page-home .home-hero__inner {
    gap: var(--space-3);
  }

  .page-home .home-hero__panel {
    max-width: 660px;
  }

  .page-home .home-metrics__num {
    font-size: calc(var(--text-figure) * 0.62);
  }
}
<<<END>>>