.page-home {
  --home-card-radius: 0;
  --home-gap: 20px;
  --home-shadow: 6px 6px 0 rgba(0, 0, 0, 0.45);
  --home-shadow-gold: 6px 6px 0 rgba(216, 169, 74, 0.3);
  background: var(--ink);
}

.page-home .breadcrumb {
  padding-top: 18px;
  padding-bottom: 6px;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  border-bottom: var(--border-w) solid var(--line);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(74, 14, 30, 0.95) 0%, rgba(74, 14, 30, 0.2) 60%, transparent 100%),
    linear-gradient(200deg, var(--wine) 0%, #2a0a15 70%, var(--ink) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 62%, 0 100%);
}

.page-home .hero-inner {
  position: relative;
  display: grid;
  gap: 30px;
  padding-top: 34px;
  padding-bottom: 46px;
}

.page-home .hero-anchor {
  border: var(--border-w) solid var(--gold);
  background: rgba(23, 21, 28, 0.72);
  padding: 20px 18px 18px;
  box-shadow: var(--home-shadow-gold);
}

.page-home .anchor-kicker {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray-gold);
}

.page-home .anchor-code {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(40px, 12vw, 104px);
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--gold-bright);
  word-break: break-word;
}

.page-home .anchor-dot {
  display: inline-block;
  margin: 0 0.06em;
  color: var(--neon);
}

.page-home .anchor-legend {
  list-style: none;
  margin: 16px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed rgba(216, 169, 74, 0.45);
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--paper);
}

.page-home .anchor-legend .num {
  display: inline-block;
  min-width: 74px;
  color: var(--gold);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-home .anchor-count {
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--gray-gold);
}

.page-home .anchor-count .num {
  color: var(--gold-bright);
  font-family: var(--font-mono);
  font-size: 18px;
}

.page-home .hero-copy h1 {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: clamp(34px, 8.4vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .hero-copy .lead {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 241, 236, 0.86);
  max-width: 46ch;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.page-home .hero-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray-gold);
}

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

.page-home .hero-figure .figure-caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--gray-gold);
}

/* ---------- 四条线索 ---------- */
.page-home .clues .lead {
  color: rgba(244, 241, 236, 0.78);
}

.page-home .clue-tabs {
  margin-top: 26px;
}

.page-home .clue-tabs .tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: var(--border-w) solid var(--line);
  padding-bottom: 12px;
}

.page-home .clue-tabs .tab {
  flex: 1 1 auto;
  min-width: 120px;
  padding: 10px 12px;
  border: var(--border-w) solid var(--line);
  background: rgba(44, 40, 51, 0.4);
  color: var(--paper);
  font-family: var(--font-head);
  font-size: 15px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color 220ms var(--ease), color 220ms var(--ease), transform 220ms var(--ease);
}

.page-home .clue-tabs .tab:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.page-home .clue-tabs .tab[aria-selected="true"] {
  border-color: var(--gold);
  color: var(--gold-bright);
  background: rgba(123, 30, 56, 0.5);
}

.page-home .clue-tabs .tab:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.page-home .clue-tabs .tab-panel {
  padding-top: 22px;
}

.page-home .clue-panel {
  display: grid;
  gap: 22px;
  border: var(--border-w) solid var(--line);
  background: rgba(32, 29, 38, 0.6);
  padding: 20px 18px;
  box-shadow: var(--home-shadow);
}

.page-home .clue-body h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 22px;
  line-height: 1.25;
  color: var(--paper);
}

.page-home .clue-body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 241, 236, 0.84);
}

.page-home .clue-body .num {
  color: var(--gold-bright);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-home .clue-points {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .clue-points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray-gold);
}

.page-home .clue-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background: var(--neon);
}

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

/* ---------- 试玩数据 ---------- */
.page-home .trial-grid {
  display: grid;
  gap: 26px;
}

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

.page-home .trial-figure .figure-caption {
  margin-top: 10px;
  font-size: 13px;
  color: #6a6155;
}

.page-home .trial-body .lead {
  color: var(--text-dark);
  opacity: 0.82;
}

.page-home .trial-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 20px 0 18px;
}

.page-home .trial-stats .stat {
  border: var(--border-w) solid var(--line);
  background: #fffdf9;
  padding: 14px 16px;
  box-shadow: var(--home-shadow);
}

.page-home .trial-stats .stat-value {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 34px;
  line-height: 1.05;
  color: var(--wine);
}

.page-home .trial-stats .stat-label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: #5f574c;
}

.page-home .trial-note {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dark);
  opacity: 0.82;
}

/* ---------- 玩法对照 ---------- */
.page-home .tables-head .lead {
  color: rgba(244, 241, 236, 0.78);
  max-width: 62ch;
}

.page-home .tables-head .figure {
  margin: 24px 0 0;
}

.page-home .tables-head .figure-caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--gray-gold);
}

.page-home .rail {
  display: flex;
  gap: 16px;
  margin-top: 28px;
  padding: 6px var(--gutter) 26px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--gold) rgba(44, 40, 51, 0.6);
  scrollbar-width: thin;
}

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

.page-home .table-card {
  flex: 0 0 82%;
  scroll-snap-align: start;
  border: var(--border-w) solid var(--line);
  background: rgba(32, 29, 38, 0.72);
  padding: 16px 16px 18px;
  box-shadow: var(--home-shadow);
  transition: border-color 220ms var(--ease), transform 220ms var(--ease), box-shadow 220ms var(--ease);
}

.page-home .table-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: var(--home-shadow-gold);
}

.page-home .card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 12px;
}

.page-home .card-code {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-home .card-struct {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 20px;
  color: var(--paper);
}

.page-home .card-desc {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 241, 236, 0.76);
}

.page-home .card-limit {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(216, 169, 74, 0.4);
  font-size: 13px;
  color: var(--gold-bright);
}

.page-home .tables-foot {
  padding-top: 4px;
}

/* ---------- 额度刻度 ---------- */
.page-home .limits .lead {
  color: rgba(244, 241, 236, 0.86);
  max-width: 60ch;
}

.page-home .scale {
  margin: 26px 0 22px;
  border: var(--border-w) solid rgba(216, 169, 74, 0.5);
  background: rgba(23, 21, 28, 0.55);
  padding: 16px 14px 10px;
  box-shadow: var(--home-shadow);
  overflow-x: auto;
}

.page-home .scale-svg {
  display: block;
  width: 100%;
  min-width: 520px;
  height: auto;
}

.page-home .scale-line {
  stroke: var(--gray-gold);
  stroke-width: 2;
}

.page-home .scale-tick {
  stroke: var(--gold);
  stroke-width: 3;
}

.page-home .scale-band {
  fill: rgba(33, 212, 194, 0.12);
}

.page-home .scale-text {
  fill: var(--gold-bright);
  font-family: var(--font-mono);
  font-size: 20px;
}

.page-home .scale-caption {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--gray-gold);
}

.page-home .limit-groups {
  display: grid;
  gap: 12px;
}

.page-home .limit-group {
  border: var(--border-w) solid var(--line);
  background: rgba(23, 21, 28, 0.6);
  padding: 14px 16px;
}

.page-home .limit-group summary {
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--gold-bright);
}

.page-home .limit-group summary::-webkit-details-marker {
  display: none;
}

.page-home .limit-group[open] summary {
  color: var(--neon);
}

.page-home .limit-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed rgba(216, 169, 74, 0.4);
  display: grid;
  gap: 10px;
}

.page-home .limit-list li {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 241, 236, 0.82);
}

.page-home .limit-list .num {
  display: inline-block;
  min-width: 54px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

/* ---------- 专题 ---------- */
.page-home .series-grid {
  display: grid;
  gap: 14px;
  margin: 24px 0 26px;
}

.page-home .series-card {
  border: var(--border-w) solid var(--line);
  background: #fffdf9;
  padding: 16px 16px 18px;
  box-shadow: var(--home-shadow);
  transition: border-color 220ms var(--ease), transform 220ms var(--ease);
}

.page-home .series-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}

.page-home .series-name {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 19px;
  color: var(--wine);
}

.page-home .series-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #4a4340;
}

.page-home .rhythm-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  border-top: var(--border-w) solid var(--line);
}

.page-home .rhythm-item {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid rgba(44, 40, 51, 0.25);
  font-size: 14px;
  color: #4a4340;
}

.page-home .rhythm-time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  color: var(--wine);
  min-width: 112px;
}

/* ---------- 结尾 ---------- */
.page-home .closing-inner {
  display: grid;
  gap: 22px;
}

.page-home .closing-body .section-title {
  color: var(--paper);
}

.page-home .closing-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 241, 236, 0.84);
  max-width: 56ch;
}

.page-home .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .trial-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-home .table-card {
    flex: 0 0 300px;
  }
}

@media (min-width: 900px) {
  .page-home .hero::before {
    clip-path: polygon(0 0, 62% 0, 40% 100%, 0 100%);
  }

  .page-home .hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    grid-template-areas:
      "anchor figure"
      "copy figure";
    align-items: start;
    column-gap: 44px;
    row-gap: 30px;
    padding-top: 52px;
    padding-bottom: 62px;
  }

  .page-home .hero-anchor {
    grid-area: anchor;
    max-width: 520px;
  }

  .page-home .hero-copy {
    grid-area: copy;
    max-width: 560px;
  }

  .page-home .hero-figure {
    grid-area: figure;
    align-self: stretch;
    clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 100%);
  }

  .page-home .hero-figure .figure-frame {
    height: 100%;
  }

  .page-home .clue-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 32px;
    padding: 28px 26px;
  }

  .page-home .trial-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    column-gap: 48px;
  }

  .page-home .series-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .limit-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .closing-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    column-gap: 40px;
  }

  .page-home .closing-actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1120px) {
  .page-home .rail {
    padding-left: max(var(--gutter), calc((100vw - var(--shell)) / 2));
    padding-right: max(var(--gutter), calc((100vw - var(--shell)) / 2));
  }

  .page-home .table-card:nth-child(2n) {
    margin-top: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .table-card,
  .page-home .series-card,
  .page-home .clue-tabs .tab {
    transition: none;
  }

  .page-home .table-card:hover,
  .page-home .series-card:hover,
  .page-home .clue-tabs .tab:hover {
    transform: none;
  }
}