/* ==========================================================
   page-home · 复盘总览
   作用域：.page-home
   ========================================================== */

.page-home .hero-poster {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding-block: var(--space-8) var(--space-6);
  border-bottom: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .hero-poster::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: -24%;
  right: -20%;
  width: 60%;
  height: 150%;
  background: var(--color-primary);
  transform: rotate(11deg);
}

.page-home .hero-poster::after {
  content: "";
  position: absolute;
  z-index: 0;
  left: 0;
  bottom: 0;
  width: 36%;
  height: var(--space-1);
  background: var(--color-accent);
}

.page-home .hero-poster > .container {
  position: relative;
  z-index: 1;
}

.page-home .hero-poster__kicker {
  margin: 0 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.18em;
  color: var(--color-contrast-accent);
}

.page-home .hero-poster__title {
  margin: 0;
  max-width: 18ch;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: -0.03em;
  color: var(--color-contrast-ink);
  text-wrap: balance;
}

.page-home .hero-poster__body {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

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

.page-home .hero-poster__hint {
  font-size: var(--text-sm);
  color: color-mix(in srgb, var(--color-contrast-ink) 72%, var(--color-contrast-surface));
}

.page-home .hero-poster__lede a {
  color: var(--color-contrast-accent);
  text-decoration: underline;
  text-underline-offset: 0.22em;
}

.page-home .hero-poster__lede a:focus-visible {
  outline: var(--border-thin) solid var(--color-contrast-accent);
  outline-offset: 3px;
}

.page-home .hero-poster__media {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 9;
  border: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .hero-poster__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--overlay-scrim);
  pointer-events: none;
}

.page-home .hero-stats {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: var(--space-4) 0 0;
  border-top: var(--border-thin) dashed var(--color-contrast-line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-3);
}

.page-home .hero-stat {
  display: grid;
  gap: var(--space-1);
  align-content: start;
}

.page-home .hero-stat__value {
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-contrast-ink);
  font-variant-numeric: tabular-nums;
}

.page-home .hero-stat__unit {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  color: var(--color-contrast-accent);
}

.page-home .hero-stat__label {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 66%, var(--color-contrast-surface));
}

/* ---------- 通用区块标题 ---------- */

.page-home .home-head {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  padding-top: var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .home-head__title {
  margin: 0;
  max-width: 24ch;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-home .home-head__note {
  margin: 0;
  max-width: 60ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-head__note .mono {
  color: var(--color-accent);
  font-weight: var(--weight-heading);
}

/* ---------- 口令与批次 ---------- */

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

.page-home .batch__intro p {
  margin: 0 0 var(--space-3);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .batch__intro p:last-child {
  margin-bottom: 0;
}

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

.page-home .batch-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-1) var(--space-3);
  padding-block: var(--space-3);
  border-bottom: var(--border-thin) dashed var(--color-line);
}

.page-home .batch-step__no {
  grid-row: span 2;
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-primary);
}

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

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

/* ---------- 控球率六档 ---------- */

.page-home .band-track {
  list-style: none;
  margin: 0 0 var(--space-6);
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3) var(--space-3);
}

.page-home .band-step {
  display: grid;
  gap: var(--space-1);
  padding-top: var(--space-2);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .band-step__bar {
  display: block;
  height: var(--space-1);
  background: var(--color-surface-deep);
}

.page-home .band-step--1 .band-step__bar {
  background: color-mix(in srgb, var(--color-accent) 14%, var(--color-surface-deep));
}
.page-home .band-step--2 .band-step__bar {
  background: color-mix(in srgb, var(--color-accent) 30%, var(--color-surface-deep));
}
.page-home .band-step--3 .band-step__bar {
  background: color-mix(in srgb, var(--color-accent) 46%, var(--color-surface-deep));
}
.page-home .band-step--4 .band-step__bar {
  background: color-mix(in srgb, var(--color-accent) 62%, var(--color-surface-deep));
}
.page-home .band-step--5 .band-step__bar {
  background: color-mix(in srgb, var(--color-accent) 79%, var(--color-surface-deep));
}
.page-home .band-step--6 .band-step__bar {
  background: var(--color-accent);
}

.page-home .band-step__range {
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
  font-variant-numeric: tabular-nums;
}

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

.page-home .band-figure {
  margin: 0;
  aspect-ratio: 4 / 1;
  height: auto;
  padding-top: 0;
  border: var(--border-thin) solid var(--color-line);
}

.page-home .band-figure .media-caption {
  display: block;
  padding: var(--space-2) 0 0;
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

/* ---------- 检索入口矩阵 ---------- */

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

.page-home .search-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  border-top: var(--border-thin) solid var(--color-ink);
}

.page-home .search-card--a {
  background: var(--color-surface-alt);
}

.page-home .search-card--b {
  background: var(--color-highlight);
}

.page-home .search-card--c {
  background: var(--color-surface-deep);
}

.page-home .search-card__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.16em;
  color: var(--color-ink-muted);
}

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

.page-home .search-card__figure {
  margin: 0;
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.page-home .search-card__figure span {
  display: inline-block;
  margin-left: var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-body);
  letter-spacing: 0;
  color: var(--color-ink-soft);
}

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

.page-home .search-card__foot {
  margin: auto 0 0;
  padding-top: var(--space-2);
  border-top: var(--border-thin) dashed var(--color-line);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
}

.page-home .search-card__foot .mono {
  color: var(--color-accent);
  font-weight: var(--weight-heading);
}

/* ---------- 全站栏目索引 ---------- */

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

.page-home .column-index__item {
  display: block;
}

.page-home .column-index__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: var(--space-3);
  padding-block: var(--space-3);
  border-bottom: var(--border-thin) solid var(--color-line);
  text-decoration: none;
  color: inherit;
  transition: background-color 200ms ease-out;
}

.page-home .column-index__link:hover,
.page-home .column-index__link:focus-visible {
  background: var(--color-surface-alt);
}

.page-home .column-index__link:focus-visible {
  outline: var(--border-thin) solid var(--color-focus);
  outline-offset: -1px;
}

.page-home .column-index__no {
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  color: var(--color-primary-soft);
  -webkit-text-stroke: var(--border-thin) var(--color-primary);
  transition: color 200ms ease-out;
}

.page-home .column-index__link:hover .column-index__no,
.page-home .column-index__link:focus-visible .column-index__no {
  color: var(--color-primary);
}

.page-home .column-index__body {
  display: grid;
  gap: var(--space-1);
}

.page-home .column-index__name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

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

.page-home .column-index__desc .mono {
  color: var(--color-accent);
  font-weight: var(--weight-heading);
}

.page-home .column-index__arrow {
  display: none;
  font-size: var(--text-lg);
  color: var(--color-primary);
}

/* ---------- 更新节奏 ---------- */

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

.page-home .cadence__media {
  margin: 0;
  aspect-ratio: 3 / 1;
  border: var(--border-thin) solid var(--color-line);
}

.page-home .cadence__media .media-caption {
  display: block;
  padding: var(--space-2) 0 0;
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-home .cadence__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .cadence__item {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3) 0 var(--space-3) var(--space-3);
  border-left: var(--border-thin) solid var(--color-primary);
  border-bottom: var(--border-thin) dotted var(--color-line);
}

.page-home .cadence__item:last-child {
  border-bottom: 0;
}

.page-home .cadence__key {
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  font-weight: var(--weight-heading);
  color: var(--color-accent);
}

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

/* ---------- 俱乐部速览 ---------- */

.page-home .club-strip {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-surface-alt);
  border-top: var(--border-thin) solid var(--color-ink);
}

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

.page-home .club-tags {
  list-style: none;
  margin: var(--space-3) 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.page-home .club-tags li {
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink);
  background: var(--color-highlight);
  border: var(--border-thin) solid var(--color-accent);
  border-radius: var(--radius-sm);
}

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

.page-home .club-strip__note a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 0.22em;
}

.page-home .club-strip__note a:focus-visible {
  outline: var(--border-thin) solid var(--color-focus);
  outline-offset: 2px;
}

.page-home .club-strip__media {
  margin: 0;
  aspect-ratio: 1 / 1;
  border: var(--border-thin) solid var(--color-line);
}

/* ---------- 桌面端栅格 ---------- */

@media (min-width: 700px) {
  .page-home .band-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .column-index__no {
    font-size: var(--text-3xl);
  }
}

@media (min-width: 860px) {
  .page-home .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .search-grid {
    grid-template-columns: repeat(9, minmax(0, 1fr));
  }

  .page-home .search-card--a {
    grid-column: span 5;
  }

  .page-home .search-card--b {
    grid-column: span 4;
  }

  .page-home .search-card--c {
    grid-column: span 9;
  }

  .page-home .club-strip {
    grid-template-columns: minmax(0, 6fr) minmax(0, 3fr);
    gap: var(--space-6);
    align-items: center;
    padding: var(--space-6);
  }
}

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

  .page-home .home-head {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    align-items: end;
    gap: var(--space-6);
  }

  .page-home .batch {
    grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
    gap: var(--space-8);
    align-items: start;
  }

  .page-home .cadence {
    grid-template-columns: minmax(0, 5fr) minmax(0, 5fr);
    gap: var(--space-8);
    align-items: start;
  }

  .page-home .column-index__link {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .page-home .column-index__arrow {
    display: block;
  }
}

@media (min-width: 1000px) {
  .page-home .band-track {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

/* ---------- 动效与可访问性 ---------- */

@media (prefers-reduced-motion: no-preference) {
  .page-home .search-card,
  .page-home .column-index__item,
  .page-home .cadence__item,
  .page-home .band-step {
    transition: transform 320ms ease-out;
  }

  .page-home .column-index__link:hover {
    transform: translateX(4px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .column-index__link,
  .page-home .column-index__no,
  .page-home .search-card,
  .page-home .column-index__item,
  .page-home .cadence__item,
  .page-home .band-step {
    transition: none;
    transform: none;
  }
}
</final>