.page-home {
  --home-rail-w: 30px;
  --home-card-pad: 20px;
}

/* ---------- 章节竖排目录 ---------- */
.page-home .home-toc {
  display: none;
}

@media (min-width: 1080px) {
  .page-home .home-toc {
    display: block;
    position: fixed;
    top: 50%;
    right: 22px;
    transform: translateY(-50%);
    z-index: 30;
    padding: 10px 6px;
    border-left: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(8, 15, 28, 0.9), rgba(8, 15, 28, 0.55));
  }
  .page-home .home-toc a {
    display: block;
    writing-mode: vertical-rl;
    text-orientation: upright;
    letter-spacing: 0.22em;
    font-family: var(--sans);
    font-size: 0.6875rem;
    line-height: 1;
    color: var(--mist);
    text-decoration: none;
    padding: 10px 4px;
    border-left: 2px solid transparent;
    margin-left: -8px;
    transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
  }
  .page-home .home-toc a:hover,
  .page-home .home-toc a[aria-current="true"] {
    color: var(--gold-soft);
    border-left-color: var(--saffron);
  }
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding: calc(var(--header-h) + 22px) 0 52px;
  background:
    radial-gradient(120% 82% at 84% 2%, rgba(179, 32, 43, 0.32), rgba(179, 32, 43, 0) 62%),
    radial-gradient(95% 70% at 2% 98%, rgba(46, 156, 140, 0.14), rgba(46, 156, 140, 0) 62%);
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(217, 168, 78, 0), var(--line-strong), rgba(217, 168, 78, 0));
}

.page-home .home-hero-inner {
  display: grid;
  gap: 30px;
}

.page-home .hero-copy {
  position: relative;
}

.page-home .hero-ruler {
  display: none;
}

.page-home .hero-title {
  margin: 10px 0 0;
  word-break: break-word;
}

.page-home .hero-indent {
  display: block;
  padding-left: 0.85em;
  color: var(--gold-soft);
}

.page-home .hero-lead {
  margin-top: 18px;
  max-width: 34em;
  color: var(--paper);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin: 28px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-faint);
}

.page-home .hero-metrics li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .hero-metrics .num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
}

.page-home .metric-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-home .hero-stage {
  position: relative;
}

.page-home .hero-frame {
  position: relative;
  padding: 8px;
  background: linear-gradient(158deg, rgba(22, 35, 60, 0.94), rgba(8, 15, 28, 0.98));
  margin-bottom: 34px;
}

.page-home .hero-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: brightness(0.92) saturate(1.05);
}

.page-home .hero-badge {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: -26px;
  padding: 14px 16px;
  background: var(--ink-2);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--saffron);
}

.page-home .hero-badge-line {
  margin: 6px 0 4px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--paper);
}

.page-home .hero-badge-line .num {
  font-family: var(--mono);
  color: var(--gold);
  font-size: 1.375rem;
}

.page-home .hero-badge .note {
  margin: 0;
  font-size: 0.75rem;
  color: var(--mist);
}

@media (min-width: 820px) {
  .page-home .home-hero {
    padding: calc(var(--header-h) + 34px) 0 72px;
  }
  .page-home .home-hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.55fr);
    column-gap: 44px;
    align-items: center;
  }
  .page-home .hero-frame {
    margin-bottom: 0;
  }
  .page-home .hero-badge {
    left: auto;
    right: -30px;
    bottom: 26px;
    width: 268px;
  }
  .page-home .hero-ruler {
    display: block;
    position: absolute;
    left: -20px;
    top: 4px;
    bottom: 8px;
    width: 1px;
    background: var(--line);
  }
  .page-home .hero-ruler::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: -5px;
    right: -5px;
    background: repeating-linear-gradient(
      to bottom,
      var(--line-strong) 0 1px,
      rgba(217, 168, 78, 0) 1px 14px
    );
  }
}

/* ---------- 两步开局 ---------- */
.page-home .home-steps {
  padding: 56px 0;
}

.page-home .steps-grid {
  display: grid;
  gap: 34px;
}

.page-home .steps-copy .section-title {
  margin-top: 8px;
}

.page-home .step-list {
  list-style: none;
  margin: 26px 0 24px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .step {
  position: relative;
  padding: 18px 18px 18px 66px;
  background: var(--ink-2);
  border: 1px solid var(--line-faint);
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-home .step:hover,
.page-home .step:focus-within {
  border-color: var(--line-strong);
  transform: translateY(-4px);
}

.page-home .step.is-active {
  border-color: var(--line-strong);
  border-left: 3px solid var(--saffron);
}

.page-home .step-no {
  position: absolute;
  left: 18px;
  top: 19px;
  font-family: var(--mono);
  font-size: 0.875rem;
  color: var(--gold);
  letter-spacing: 0.08em;
}

.page-home .step .sub-title {
  margin: 0 0 8px;
  color: var(--paper);
}

.page-home .step p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .steps-media {
  margin: 0;
}

.page-home .steps-media .media-caption {
  margin-top: 10px;
}

@media (min-width: 820px) {
  .page-home .home-steps {
    padding: 76px 0;
  }
  .page-home .steps-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 52px;
    align-items: start;
  }
  .page-home .steps-media {
    margin-top: 82px;
  }
}

/* ---------- 动态带 ---------- */
.page-home .home-pulse {
  padding: 48px 0 44px;
  background: var(--ink-2);
  border-top: 1px solid var(--line-faint);
  border-bottom: 1px solid var(--line-faint);
}

.page-home .pulse-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 24px;
}

.page-home .pulse-head .section-title {
  margin-top: 8px;
}

.page-home .pulse-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 78%;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px var(--gutter) 12px;
  -webkit-overflow-scrolling: touch;
}

.page-home .pulse-item {
  scroll-snap-align: start;
  padding: 18px;
  background: var(--ink);
  border: 1px solid var(--line-faint);
  border-top: 2px solid var(--wine);
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-home .pulse-item:hover {
  border-color: var(--line-strong);
  border-top-color: var(--gold);
  transform: translateY(-4px);
}

.page-home .pulse-time {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-home .pulse-item .tag {
  display: inline-block;
  margin-bottom: 12px;
}

.page-home .pulse-item .sub-title {
  margin: 0 0 8px;
  font-size: 1.0625rem;
  color: var(--paper);
}

.page-home .pulse-item p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mist);
}

@media (min-width: 820px) {
  .page-home .home-pulse {
    padding: 60px 0 54px;
  }
  .page-home .pulse-rail {
    grid-auto-columns: 320px;
    padding-left: 0;
    padding-right: 0;
    margin: 0 var(--gutter);
    padding-bottom: 6px;
  }
}

@media (min-width: 1280px) {
  .page-home .pulse-rail {
    grid-auto-columns: 1fr;
    grid-auto-flow: row;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow-x: visible;
    max-width: var(--maxw);
    margin: 0 auto;
    padding-left: var(--gutter);
    padding-right: var(--gutter);
  }
}

/* ---------- 双速览 ---------- */
.page-home .home-stats {
  padding: 56px 0;
}

.page-home .stats-head {
  max-width: 46rem;
}

.page-home .stats-head .section-title {
  margin-top: 8px;
}

.page-home .stats-grid {
  display: grid;
  gap: 18px;
  margin-top: 30px;
}

.page-home .stat-card {
  position: relative;
  overflow: hidden;
  padding: var(--home-card-pad);
  border: 1px solid var(--line);
}

.page-home .stat-card-body {
  position: relative;
  z-index: 1;
}

.page-home .stat-card--winrate {
  background: linear-gradient(150deg, rgba(22, 35, 60, 0.96), rgba(8, 15, 28, 0.98));
}

.page-home .card-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  z-index: 0;
  pointer-events: none;
}

.page-home .stat-card--rank {
  background: linear-gradient(200deg, rgba(122, 18, 28, 0.55), rgba(8, 15, 28, 0.98) 68%);
  border-left: 3px solid var(--gold);
}

.page-home .stat-card .stat {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  margin: 10px 0 4px;
}

.page-home .stat-value {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(2.4rem, 9vw, 3.4rem);
  font-weight: 600;
  line-height: 1;
  color: var(--gold);
}

.page-home .stat-unit {
  font-size: 0.5em;
  margin-left: 2px;
}

.page-home .stat-label {
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-home .spark {
  display: block;
  width: 100%;
  height: auto;
  margin: 12px 0 16px;
}

.page-home .spark-line {
  fill: none;
  stroke: var(--gold);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 720;
  stroke-dashoffset: 720;
  animation: home-draw 900ms var(--ease) forwards;
}

.page-home .spark-area {
  fill: rgba(46, 156, 140, 0.18);
  stroke: none;
  opacity: 0;
  animation: home-fade 600ms 500ms var(--ease) forwards;
}

@keyframes home-draw {
  to { stroke-dashoffset: 0; }
}

@keyframes home-fade {
  to { opacity: 1; }
}

.page-home .range-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-home .range-row .pill {
  cursor: default;
}

.page-home .range-row .pill.is-on {
  background: var(--saffron);
  border-color: var(--saffron);
  color: var(--paper);
}

.page-home .rank-name {
  margin: 8px 0 6px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 1.75rem;
  color: var(--paper);
}

.page-home .rank-name .num {
  font-family: var(--mono);
  font-size: 1.25rem;
  color: var(--gold);
}

.page-home .rank-stars {
  display: flex;
  gap: 6px;
  font-size: 1.35rem;
  line-height: 1;
  margin-bottom: 10px;
}

.page-home .rank-star {
  color: rgba(217, 168, 78, 0.26);
  transition: color 0.24s var(--ease), text-shadow 0.24s var(--ease);
}

.page-home .rank-star.is-lit {
  color: var(--gold);
  text-shadow: 0 0 10px rgba(217, 168, 78, 0.45);
}

.page-home .stat-card--rank:hover .rank-star {
  color: var(--gold);
  text-shadow: 0 0 12px rgba(217, 168, 78, 0.5);
}

.page-home .stat-card--rank:hover .rank-star:nth-child(1) { transition-delay: 0ms; }
.page-home .stat-card--rank:hover .rank-star:nth-child(2) { transition-delay: 60ms; }
.page-home .stat-card--rank:hover .rank-star:nth-child(3) { transition-delay: 120ms; }
.page-home .stat-card--rank:hover .rank-star:nth-child(4) { transition-delay: 180ms; }
.page-home .stat-card--rank:hover .rank-star:nth-child(5) { transition-delay: 240ms; }

.page-home .rank-need {
  margin: 0 0 18px;
  font-size: 0.875rem;
  color: var(--mist);
}

.page-home .rank-need .num {
  font-family: var(--mono);
  color: var(--turq);
  font-size: 1rem;
}

.page-home .rank-facts {
  display: grid;
  gap: 8px;
  margin: 0 0 20px;
  padding: 14px 0 0;
  border-top: 1px solid var(--line-faint);
}

.page-home .rank-facts div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.8125rem;
}

.page-home .rank-facts dt {
  color: var(--mist);
}

.page-home .rank-facts dd {
  margin: 0;
  color: var(--paper);
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

@media (min-width: 820px) {
  .page-home .home-stats {
    padding: 76px 0;
  }
  .page-home .stats-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 22px;
  }
  .page-home .stat-card {
    padding: 26px;
  }
  .page-home .stat-card--rank {
    margin-top: 36px;
  }
}

/* ---------- 对照卡 ---------- */
.page-home .home-scorecard {
  padding: 52px 0;
}

.page-home .scorecard-grid {
  display: grid;
  gap: 32px;
}

.page-home .scorecard-media {
  margin: 0;
}

.page-home .scorecard-media .media-caption {
  margin-top: 10px;
}

.page-home .scorecard-copy .section-title {
  margin-top: 8px;
}

.page-home .score-table {
  margin-top: 18px;
}

.page-home .score-table td:first-child {
  font-weight: 500;
  color: var(--paper);
}

.page-home .score-table td.num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--gold);
  white-space: nowrap;
}

.page-home .scorecard-copy .note {
  margin: 14px 0 18px;
}

@media (min-width: 820px) {
  .page-home .home-scorecard {
    padding: 76px 0;
  }
  .page-home .scorecard-grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 48px;
    align-items: start;
  }
  .page-home .scorecard-media {
    margin-top: 48px;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

/* ---------- 第一周 ---------- */
.page-home .home-week {
  padding: 48px 0;
  background: linear-gradient(180deg, rgba(22, 35, 60, 0.55), rgba(8, 15, 28, 0));
}

.page-home .home-week .section-title {
  margin-top: 8px;
}

.page-home .week-grid {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: none;
}

.page-home .week-item {
  position: relative;
  padding: 18px 18px 18px 18px;
  border-top: 1px solid var(--line);
}

.page-home .week-no {
  display: block;
  margin-bottom: 10px;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--gold-soft);
}

.page-home .week-item .sub-title {
  margin: 0 0 8px;
  font-size: 1rem;
  color: var(--paper);
}

.page-home .week-item p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mist);
}

@media (min-width: 700px) {
  .page-home .home-week {
    padding: 64px 0;
  }
  .page-home .week-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 32px;
  }
}

@media (min-width: 1120px) {
  .page-home .week-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
  }
  .page-home .week-item {
    border-top: 2px solid var(--line-strong);
    padding: 20px 4px 0 0;
  }
}

/* ---------- 版本与旧档 ---------- */
.page-home .home-archive {
  position: relative;
  background: var(--ink-2);
  border-top: 1px solid var(--line-faint);
  border-bottom: 1px solid var(--line-faint);
  padding: 60px 0;
}

.page-home .archive-grid {
  display: grid;
  gap: 30px;
}

.page-home .archive-copy .section-title {
  margin-top: 8px;
}

.page-home .archive-lines {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}

.page-home .archive-lines li {
  padding: 16px 18px;
  background: var(--ink);
  transition: background 0.24s var(--ease);
}

.page-home .archive-lines li:hover {
  background: var(--ink-3);
}

.page-home .archive-tag {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--turq);
}

.page-home .archive-lines .sub-title {
  margin: 8px 0 6px;
  font-size: 1rem;
  color: var(--paper);
}

.page-home .archive-lines p.num {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--mist);
}

@media (min-width: 820px) {
  .page-home .home-archive {
    padding: 80px 0;
  }
  .page-home .archive-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
  .page-home .archive-lines li {
    padding: 20px 22px;
  }
}

/* ---------- 服务 ---------- */
.page-home .home-support {
  padding: 56px 0 64px;
}

.page-home .support-grid {
  display: grid;
  gap: 32px;
}

.page-home .support-copy .section-title {
  margin-top: 8px;
}

.page-home .support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .support-quiet {
  margin: 18px 0 0;
  font-size: 0.875rem;
  color: var(--mist);
}

.page-home .support-quiet .link-arrow {
  margin-left: 6px;
}

.page-home .support-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line);
}

.page-home .support-facts li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 14px 16px;
  background: var(--ink-2);
}

.page-home .fact-label {
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-home .fact-value {
  font-size: 0.9375rem;
  color: var(--paper);
}

.page-home .fact-value.num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--gold-soft);
}

@media (min-width: 820px) {
  .page-home .home-support {
    padding: 76px 0 88px;
  }
  .page-home .support-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 56px;
    align-items: start;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .spark-line {
    animation: none;
    stroke-dashoffset: 0;
  }
  .page-home .spark-area {
    animation: none;
    opacity: 1;
  }
  .page-home .step,
  .page-home .pulse-item,
  .page-home .rank-star {
    transition: none;
  }
  .page-home .step:hover,
  .page-home .pulse-item:hover {
    transform: none;
  }
}