.page-home {
  --home-slant: 7deg;
  --home-glow: rgba(168, 85, 247, 0.34);
  --home-edge: rgba(56, 189, 248, 0.28);
  display: block;
  overflow-x: clip;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
}

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

.page-home .home-section-lead {
  margin: 10px 0 0;
  max-width: 60ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(22px, 5vw, 52px) 0 clamp(44px, 7vw, 84px);
  background:
    radial-gradient(115% 85% at 78% 2%, rgba(168, 85, 247, 0.30), transparent 62%),
    radial-gradient(90% 70% at 2% 98%, rgba(56, 189, 248, 0.14), transparent 66%),
    linear-gradient(180deg, var(--panel-deep), var(--ink) 82%);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(180deg, rgba(248, 245, 255, 0.05) 0 1px, transparent 1px 5px);
  opacity: 0.55;
}

.page-home .home-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-home .home-context {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(21, 16, 36, 0.8);
  color: var(--violet-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
}

.page-home .home-title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 8.6vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--paper);
  text-shadow: 0 0 46px rgba(168, 85, 247, 0.38);
  word-break: break-word;
}

.page-home .home-title-sub {
  display: inline-block;
  margin: 14px 0 0;
  padding: 4px 12px 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.02rem, 3.4vw, 1.5rem);
  letter-spacing: 0.01em;
  color: var(--ink);
  background: linear-gradient(96deg, var(--violet) 0%, #c084fc 60%, var(--gold) 100%);
  border-radius: 4px;
  transform: skewX(-6deg);
}

.page-home .home-lead {
  margin: 18px 0 0;
  max-width: 54ch;
  color: #d9d2ea;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

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

.page-home .home-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 30px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px dashed var(--line);
}

.page-home .home-metrics li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .home-metric-num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.05rem, 3vw, 1.4rem);
  color: var(--mint);
  letter-spacing: 0.01em;
}

.page-home .home-metric-label {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

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

.page-home .home-hero-figure .media-frame {
  box-shadow: var(--shadow-print), 0 0 60px -24px var(--home-glow);
}

/* ---------- 四条路径 Bento ---------- */
.page-home .home-paths-section {
  position: relative;
  margin-top: -1px;
  padding: clamp(52px, 8vw, 100px) 0 clamp(42px, 6vw, 76px);
  background: linear-gradient(180deg, var(--panel-deep), var(--ink));
  clip-path: polygon(0 34px, 100% 0, 100% 100%, 0 100%);
}

.page-home .home-paths-head {
  margin-bottom: clamp(22px, 4vw, 34px);
}

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

.page-home .path-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 3vw, 26px);
  background: linear-gradient(158deg, var(--panel-lift), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.page-home .path-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(90deg, var(--violet), transparent 85%);
  opacity: 0.85;
}

.page-home .path-card--record::before {
  background: linear-gradient(90deg, var(--arcade), transparent 85%);
}

.page-home .path-card--case::before {
  background: linear-gradient(90deg, var(--gold), transparent 85%);
}

.page-home .path-card--guide::before {
  background: linear-gradient(90deg, var(--mint), transparent 85%);
}

.page-home .path-card--stats::before {
  background: linear-gradient(90deg, var(--violet-soft), var(--arcade), transparent 88%);
}

.page-home .path-card:hover,
.page-home .path-card:focus-within {
  border-color: var(--violet);
  box-shadow: 0 0 0 1px rgba(168, 85, 247, 0.45), 0 18px 46px -26px var(--home-glow);
}

.page-home .path-tagline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--violet-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-home .path-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 2.6vw, 1.5rem);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .path-text {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-home .path-link {
  margin-top: auto;
  padding-top: 6px;
  align-self: flex-start;
  color: var(--arcade);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 189, 248, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-home .path-link:hover,
.page-home .path-link:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

.page-home .path-card--stats {
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(168, 85, 247, 0.22), transparent 60%),
    linear-gradient(158deg, var(--panel-lift), var(--panel-deep));
}

.page-home .path-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 4px 0 0;
}

.page-home .path-stat {
  min-width: 0;
}

.page-home .path-stat dt {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.page-home .path-stat dd {
  margin: 4px 0 0;
  color: var(--paper);
  font-size: 14px;
}

.page-home .path-stat-num {
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: clamp(1.3rem, 3.4vw, 1.7rem);
  font-weight: 600;
}

.page-home .path-note {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
}

/* ---------- 手机两步 ---------- */
.page-home .home-steps {
  padding: clamp(46px, 7vw, 82px) 0;
  background: linear-gradient(180deg, var(--ink), var(--panel-deep));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .home-steps-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 48px);
  align-items: start;
}

.page-home .step-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .step-item {
  display: flex;
  gap: 14px;
  padding: 16px 18px;
  background: rgba(27, 20, 48, 0.75);
  border: 1px solid var(--line);
  border-left: 3px solid var(--violet);
  border-radius: var(--radius);
}

.page-home .step-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--violet-soft);
  line-height: 1.1;
}

.page-home .step-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--paper);
}

.page-home .step-text {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-home .home-inline-note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--mint);
  color: var(--mint);
  font-size: 14px;
  line-height: 1.7;
}

.page-home .home-panel {
  padding: clamp(18px, 3vw, 24px);
  background: linear-gradient(170deg, var(--panel-lift), var(--panel-deep));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-print);
}

.page-home .home-panel-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet-soft);
}

.page-home .panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .panel-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}

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

.page-home .panel-label {
  color: var(--muted);
  font-size: 14px;
}

.page-home .panel-value {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-home .panel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.page-home .panel-dot--mint {
  background: var(--mint);
  box-shadow: 0 0 10px rgba(94, 234, 212, 0.75);
  animation: home-breathe 2.6s ease-in-out infinite;
}

.page-home .panel-dot--arcade {
  background: var(--arcade);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.7);
}

.page-home .panel-dot--gold {
  background: var(--gold);
  box-shadow: 0 0 10px rgba(251, 191, 36, 0.7);
}

@keyframes home-breathe {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

/* ---------- 牌局记录 / 规则分栏 ---------- */
.page-home .home-records,
.page-home .home-rules {
  padding: clamp(46px, 7vw, 86px) 0;
}

.page-home .home-records-inner,
.page-home .home-rules-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 52px);
  align-items: center;
}

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

.page-home .filter-list {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .filter-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  background: rgba(21, 16, 36, 0.9);
  border: 1px solid var(--line);
  border-left: 3px solid var(--arcade);
  border-radius: var(--radius);
}

.page-home .filter-text {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-home .home-rules {
  background: linear-gradient(180deg, var(--panel-deep), var(--ink));
  border-top: 1px solid var(--line);
}

.page-home .rule-index {
  list-style: none;
  margin: 24px 0 16px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.page-home .rule-index-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(27, 20, 48, 0.85);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--paper);
  font-size: 14px;
}

.page-home .rule-index-item .rule-num {
  flex: 0 0 auto;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-home .home-rules-foot {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.page-home .home-rules-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.page-home .home-rules-actions .path-link {
  margin-top: 0;
}

/* ---------- 案例灯箱 ---------- */
.page-home .home-cases {
  padding: clamp(46px, 7vw, 84px) 0 clamp(42px, 6vw, 72px);
  background:
    radial-gradient(90% 70% at 92% 10%, rgba(251, 191, 36, 0.14), transparent 62%),
    var(--ink);
}

.page-home .home-cases-head {
  margin-bottom: clamp(20px, 4vw, 30px);
}

.page-home .case-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(248px, 86%);
  gap: var(--gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 2px 16px;
  -webkit-overflow-scrolling: touch;
}

.page-home .case-rail > * {
  scroll-snap-align: start;
}

.page-home .case-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(16px, 2.6vw, 22px);
  background: linear-gradient(160deg, var(--panel-lift), var(--panel-deep));
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  border-radius: var(--radius);
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.page-home .case-card:hover,
.page-home .case-card:focus-within {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(251, 191, 36, 0.35), 0 18px 42px -26px rgba(251, 191, 36, 0.6);
}

.page-home .case-card-head {
  margin: 0;
}

.page-home .case-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--paper);
}

.page-home .case-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-top: auto;
}

.page-home .case-side {
  padding: 12px;
  background: rgba(11, 8, 20, 0.72);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.page-home .case-side--rule {
  border-color: rgba(56, 189, 248, 0.45);
}

.page-home .case-side-label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--violet-soft);
}

.page-home .case-side--rule .case-side-label {
  color: var(--arcade);
}

.page-home .case-side-text {
  margin: 0;
  color: #cfc7e2;
  font-size: 13.5px;
  line-height: 1.7;
}

.page-home .home-cases-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px dashed var(--line);
}

.page-home .home-cases-note {
  margin: 0;
  max-width: 52ch;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 新用户资料库 ---------- */
.page-home .home-guide {
  padding: clamp(46px, 7vw, 86px) 0;
  background: linear-gradient(180deg, var(--panel-deep), var(--ink));
  border-top: 1px solid var(--line);
}

.page-home .home-guide-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 50px);
  align-items: start;
}

.page-home .guide-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .guide-item {
  display: flex;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(21, 16, 36, 0.88);
  border: 1px solid var(--line);
  border-left: 3px solid var(--mint);
  border-radius: var(--radius);
}

.page-home .guide-item .rule-num {
  flex: 0 0 auto;
  color: var(--mint);
  font-size: 13px;
  font-family: var(--font-mono);
}

.page-home .guide-title {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--paper);
}

.page-home .guide-text {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-home .faq-list {
  margin-top: 22px;
  display: grid;
  gap: 8px;
}

.page-home .faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(18, 13, 32, 0.9);
  padding: 0 14px;
}

.page-home .faq-q {
  padding: 13px 0;
  cursor: pointer;
  color: var(--paper);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.6;
  list-style: none;
}

.page-home .faq-q::-webkit-details-marker {
  display: none;
}

.page-home .faq-q::after {
  content: "+";
  float: right;
  color: var(--violet);
  font-family: var(--font-mono);
  font-weight: 600;
}

.page-home .faq-item[open] .faq-q::after {
  content: "–";
}

.page-home .faq-a {
  margin: 0 0 14px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

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

.page-home .home-guide-figure .media-frame {
  box-shadow: var(--shadow-print), 0 0 54px -26px rgba(94, 234, 212, 0.5);
}

/* ---------- 服务与联系 ---------- */
.page-home .home-contact {
  padding: clamp(44px, 7vw, 80px) 0 clamp(52px, 8vw, 92px);
  background:
    radial-gradient(100% 80% at 10% 0%, rgba(168, 85, 247, 0.22), transparent 62%),
    var(--ink);
  border-top: 1px solid var(--line);
}

.page-home .home-contact-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-home .home-contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
}

.page-home .home-contact-actions .path-link {
  margin-top: 0;
}

.page-home .home-contact-card {
  padding: clamp(18px, 3vw, 26px);
  background: linear-gradient(168deg, var(--panel-lift), var(--panel-deep));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-print);
}

.page-home .home-contact-card .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}

.page-home .home-contact-card .contact-row:last-of-type {
  border-bottom: 0;
}

.page-home .home-contact-card .contact-label {
  flex: 0 0 84px;
  color: var(--muted);
  font-size: 13px;
}

.page-home .home-contact-card .contact-value {
  flex: 1 1 auto;
  min-width: 0;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 14px;
  word-break: break-all;
}

.page-home .home-contact-card .copy-chip {
  flex: 0 0 auto;
}

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

  .page-home .path-card--rule,
  .page-home .path-card--guide,
  .page-home .path-card--stats {
    grid-column: span 2;
  }

  .page-home .case-rail {
    grid-auto-columns: minmax(300px, 48%);
  }

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

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

@media (min-width: 980px) {
  .page-home .home-hero-inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-home .home-hero-figure {
    transform: rotate(-1.4deg);
  }

  .page-home .home-paths {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .path-card--rule {
    grid-column: span 5;
  }

  .page-home .path-card--record {
    grid-column: span 4;
  }

  .page-home .path-card--case {
    grid-column: span 3;
  }

  .page-home .path-card--guide {
    grid-column: span 7;
  }

  .page-home .path-card--stats {
    grid-column: span 5;
  }

  .page-home .home-steps-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-home .home-records-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  }

  .page-home .home-rules-inner {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1fr);
  }

  .page-home .case-rail {
    grid-auto-flow: initial;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow-x: auto;
  }

  .page-home .home-guide-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.62fr);
    align-items: start;
  }

  .page-home .home-contact-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .path-card,
  .page-home .case-card,
  .page-home .path-link {
    transition: none;
  }

  .page-home .panel-dot--mint {
    animation: none;
  }

  .page-home .home-hero-figure {
    transform: none;
  }
}

.page-home {
  --home-slant: 7deg;
  --home-glow: rgba(168, 85, 247, 0.34);
  --home-edge: rgba(56, 189, 248, 0.28);
  display: block;
  overflow-x: clip;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
}

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

.page-home .home-section-lead {
  margin: 10px 0 0;
  max-width: 60ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(22px, 5vw, 52px) 0 clamp(44px, 7vw, 84px);
  background:
    radial-gradient(115% 85% at 78% 2%, rgba(168, 85, 247, 0.30), transparent 62%),
    radial-gradient(90% 70% at 2% 98%, rgba(56, 189, 248, 0.14), transparent 66%),
    linear-gradient(180deg, var(--panel-deep), var(--ink) 82%);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(180deg, rgba(248, 245, 255, 0.05) 0 1px, transparent 1px 5px);
  opacity: 0.55;
}

.page-home .home-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-home .home-context {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(21, 16, 36, 0.8);
  color: var(--violet-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
}

.page-home .home-title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 8.6vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--paper);
  text-shadow: 0 0 46px rgba(168, 85, 247, 0.38);
  word-break: break-word;
}

.page-home .home-title-sub {
  display: inline-block;
  margin: 14px 0 0;
  padding: 4px 12px 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.02rem, 3.4vw, 1.5rem);
  letter-spacing: 0.01em;
  color: var(--ink);
  background: linear-gradient(96deg, var(--violet) 0%, #c084fc 60%, var(--gold) 100%);
  border-radius: 4px;
  transform: skewX(-6deg);
}

.page-home .home-lead {
  margin: 18px 0 0;
  max-width: 54ch;
  color: #d9d2ea;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

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

.page-home .home-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 30px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px dashed var(--line);
}

.page-home .home-metrics li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .home-metric-num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.05rem, 3vw, 1.4rem);
  color: var(--mint);
  letter-spacing: 0.01em;
}

.page-home .home-metric-label {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

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

.page-home .home-hero-figure .media-frame {
  box-shadow: var(--shadow-print), 0 0 60px -24px var(--home-glow);
}

/* ---------- 四条路径 Bento ---------- */
.page-home .home-paths-section {
  position: relative;
  margin-top: -1px;
  padding: clamp(52px, 8vw, 100px) 0 clamp(42px, 6vw, 76px);
  background: linear-gradient(180deg, var(--panel-deep), var(--ink));
  clip-path: polygon(0 34px, 100% 0, 100% 100%, 0 100%);
}

.page-home .home-paths-head {
  margin-bottom: clamp(22px, 4vw, 34px);
}

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

.page-home .path-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 3vw, 26px);
  background: linear-gradient(158deg, var(--panel-lift), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.page-home .path-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(90deg, var(--violet), transparent 85%);
  opacity: 0.85;
}

.page-home .path-card--record::before {
  background: linear-gradient(90deg, var(--arcade), transparent 85%);
}

.page-home .path-card--case::before {
  background: linear-gradient(90deg, var(--gold), transparent 85%);
}

.page-home .path-card--guide::before {
  background: linear-gradient(90deg, var(--mint), transparent 85%);
}

.page-home .path-card--stats::before {
  background: linear-gradient(90deg, var(--violet-soft), var(--arcade), transparent 88%);
}

.page-home .path-card:hover,
.page-home .path-card:focus-within {
  border-color: var(--violet);
  box-shadow: 0 0 0 1px rgba(168, 85, 247, 0.45), 0 18px 46px -26px var(--home-glow);
}

.page-home .path-tagline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--violet-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-home .path-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 2.6vw, 1.5rem);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .path-text {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-home .path-link {
  margin-top: auto;
  padding-top: 6px;
  align-self: flex-start;
  color: var(--arcade);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 189, 248, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-home .path-link:hover,
.page-home .path-link:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

.page-home .path-card--stats {
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(168, 85, 247, 0.22), transparent 60%),
    linear-gradient(158deg, var(--panel-lift), var(--panel-deep));
}

.page-home .path-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 4px 0 0;
}

.page-home .path-stat {
  min-width: 0;
}

.page-home .path-stat dt {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.page-home .path-stat dd {
  margin: 4px 0 0;
  color: var(--paper);
  font-size: 14px;
}

.page-home .path-stat-num {
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: clamp(1.3rem, 3.4vw, 1.7rem);
  font-weight: 600;
}

.page-home .path-note {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
}

/* ---------- 手机两步 ---------- */
.page-home .home-steps {
  padding: clamp(46px, 7vw, 82px) 0;
  background: linear-gradient(180deg, var(--ink), var(--panel-deep));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .home-steps-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 48px);
  align-items: start;
}

.page-home .step-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .step-item {
  display: flex;
  gap: 14px;
  padding: 16px 18px;
  background: rgba(27, 20, 48, 0.75);
  border: 1px solid var(--line);
  border-left: 3px solid var(--violet);
  border-radius: var(--radius);
}

.page-home .step-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--violet-soft);
  line-height: 1.1;
}

.page-home .step-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--paper);
}

.page-home .step-text {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-home .home-inline-note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--mint);
  color: var(--mint);
  font-size: 14px;
  line-height: 1.7;
}

.page-home .home-panel {
  padding: clamp(18px, 3vw, 24px);
  background: linear-gradient(170deg, var(--panel-lift), var(--panel-deep));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-print);
}

.page-home .home-panel-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--violet-soft);
}

.page-home .panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .panel-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}

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

.page-home .panel-label {
  color: var(--muted);
  font-size: 14px;
}

.page-home .panel-value {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-home .panel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.page-home .panel-dot--mint {
  background: var(--mint);
  box-shadow: 0 0 10px rgba(94, 234, 212, 0.75);
  animation: home-breathe 2.6s ease-in-out infinite;
}

.page-home .panel-dot--arcade {
  background: var(--arcade);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.7);
}

.page-home .panel-dot--gold {
  background: var(--gold);
  box-shadow: 0 0 10px rgba(251, 191, 36, 0.7);
}

@keyframes home-breathe {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

/* ---------- 牌局记录 / 规则分栏 ---------- */
.page-home .home-records,
.page-home .home-rules {
  padding: clamp(46px, 7vw, 86px) 0;
}

.page-home .home-records-inner,
.page-home .home-rules-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 52px);
  align-items: center;
}

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

.page-home .filter-list {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .filter-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  background: rgba(21, 16, 36, 0.9);
  border: 1px solid var(--line);
  border-left: 3px solid var(--arcade);
  border-radius: var(--radius);
}

.page-home .filter-text {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-home .home-rules {
  background: linear-gradient(180deg, var(--panel-deep), var(--ink));
  border-top: 1px solid var(--line);
}

.page-home .rule-index {
  list-style: none;
  margin: 24px 0 16px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.page-home .rule-index-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(27, 20, 48, 0.85);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--paper);
  font-size: 14px;
}

.page-home .rule-index-item .rule-num {
  flex: 0 0 auto;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-home .home-rules-foot {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.page-home .home-rules-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.page-home .home-rules-actions .path-link {
  margin-top: 0;
}

/* ---------- 案例灯箱 ---------- */
.page-home .home-cases {
  padding: clamp(46px, 7vw, 84px) 0 clamp(42px, 6vw, 72px);
  background:
    radial-gradient(90% 70% at 92% 10%, rgba(251, 191, 36, 0.14), transparent 62%),
    var(--ink);
}

.page-home .home-cases-head {
  margin-bottom: clamp(20px, 4vw, 30px);
}

.page-home .case-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(248px, 86%);
  gap: var(--gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 2px 16px;
  -webkit-overflow-scrolling: touch;
}

.page-home .case-rail > * {
  scroll-snap-align: start;
}

.page-home .case-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(16px, 2.6vw, 22px);
  background: linear-gradient(160deg, var(--panel-lift), var(--panel-deep));
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  border-radius: var(--radius);
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.page-home .case-card:hover,
.page-home .case-card:focus-within {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(251, 191, 36, 0.35), 0 18px 42px -26px rgba(251, 191, 36, 0.6);
}

.page-home .case-card-head {
  margin: 0;
}

.page-home .case-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--paper);
}

.page-home .case-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-top: auto;
}

.page-home .case-side {
  padding: 12px;
  background: rgba(11, 8, 20, 0.72);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.page-home .case-side--rule {
  border-color: rgba(56, 189, 248, 0.45);
}

.page-home .case-side-label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--violet-soft);
}

.page-home .case-side--rule .case-side-label {
  color: var(--arcade);
}

.page-home .case-side-text {
  margin: 0;
  color: #cfc7e2;
  font-size: 13.5px;
  line-height: 1.7;
}

.page-home .home-cases-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px dashed var(--line);
}

.page-home .home-cases-note {
  margin: 0;
  max-width: 52ch;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 新用户资料库 ---------- */
.page-home .home-guide {
  padding: clamp(46px, 7vw, 86px) 0;
  background: linear-gradient(180deg, var(--panel-deep), var(--ink));
  border-top: 1px solid var(--line);
}

.page-home .home-guide-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 50px);
  align-items: start;
}

.page-home .guide-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .guide-item {
  display: flex;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(21, 16, 36, 0.88);
  border: 1px solid var(--line);
  border-left: 3px solid var(--mint);
  border-radius: var(--radius);
}

.page-home .guide-item .rule-num {
  flex: 0 0 auto;
  color: var(--mint);
  font-size: 13px;
  font-family: var(--font-mono);
}

.page-home .guide-title {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--paper);
}

.page-home .guide-text {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-home .faq-list {
  margin-top: 22px;
  display: grid;
  gap: 8px;
}

.page-home .faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(18, 13, 32, 0.9);
  padding: 0 14px;
}

.page-home .faq-q {
  padding: 13px 0;
  cursor: pointer;
  color: var(--paper);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.6;
  list-style: none;
}

.page-home .faq-q::-webkit-details-marker {
  display: none;
}

.page-home .faq-q::after {
  content: "+";
  float: right;
  color: var(--violet);
  font-family: var(--font-mono);
  font-weight: 600;
}

.page-home .faq-item[open] .faq-q::after {
  content: "–";
}

.page-home .faq-a {
  margin: 0 0 14px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

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

.page-home .home-guide-figure .media-frame {
  box-shadow: var(--shadow-print), 0 0 54px -26px rgba(94, 234, 212, 0.5);
}

/* ---------- 服务与联系 ---------- */
.page-home .home-contact {
  padding: clamp(44px, 7vw, 80px) 0 clamp(52px, 8vw, 92px);
  background:
    radial-gradient(100% 80% at 10% 0%, rgba(168, 85, 247, 0.22), transparent 62%),
    var(--ink);
  border-top: 1px solid var(--line);
}

.page-home .home-contact-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-home .home-contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
}

.page-home .home-contact-actions .path-link {
  margin-top: 0;
}

.page-home .home-contact-card {
  padding: clamp(18px, 3vw, 26px);
  background: linear-gradient(168deg, var(--panel-lift), var(--panel-deep));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-print);
}

.page-home .home-contact-card .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}

.page-home .home-contact-card .contact-row:last-of-type {
  border-bottom: 0;
}

.page-home .home-contact-card .contact-label {
  flex: 0 0 84px;
  color: var(--muted);
  font-size: 13px;
}

.page-home .home-contact-card .contact-value {
  flex: 1 1 auto;
  min-width: 0;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 14px;
  word-break: break-all;
}

.page-home .home-contact-card .copy-chip {
  flex: 0 0 auto;
}

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

  .page-home .path-card--rule,
  .page-home .path-card--guide,
  .page-home .path-card--stats {
    grid-column: span 2;
  }

  .page-home .case-rail {
    grid-auto-columns: minmax(300px, 48%);
  }

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

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

@media (min-width: 980px) {
  .page-home .home-hero-inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-home .home-hero-figure {
    transform: rotate(-1.4deg);
  }

  .page-home .home-paths {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .path-card--rule {
    grid-column: span 5;
  }

  .page-home .path-card--record {
    grid-column: span 4;
  }

  .page-home .path-card--case {
    grid-column: span 3;
  }

  .page-home .path-card--guide {
    grid-column: span 7;
  }

  .page-home .path-card--stats {
    grid-column: span 5;
  }

  .page-home .home-steps-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-home .home-records-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  }

  .page-home .home-rules-inner {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1fr);
  }

  .page-home .case-rail {
    grid-auto-flow: initial;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow-x: auto;
  }

  .page-home .home-guide-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.62fr);
    align-items: start;
  }

  .page-home .home-contact-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .path-card,
  .page-home .case-card,
  .page-home .path-link {
    transition: none;
  }

  .page-home .panel-dot--mint {
    animation: none;
  }

  .page-home .home-hero-figure {
    transform: none;
  }
}