.page-home {
  display: block;
  color: var(--mist);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-home .page-crumb {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 18px 5vw 4px;
}

.page-home .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--fog);
}

.page-home .breadcrumb a {
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-home .breadcrumb a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 框景首屏 ---------- */
.page-home .hero {
  position: relative;
  max-width: var(--shell);
  margin: 12px auto 0;
  padding: 36px 22px 34px;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(11, 42, 69, 0.92), rgba(5, 18, 31, 0.97) 62%);
  box-shadow: var(--shadow-soft);
}

.page-home .hero::before,
.page-home .hero::after {
  content: "";
  position: absolute;
  width: 28px;
  height: 28px;
  border: 2px solid var(--cyan);
  pointer-events: none;
  box-shadow: 0 0 14px rgba(53, 230, 224, 0.45);
}

.page-home .hero::before {
  top: 12px;
  left: 12px;
  border-right: 0;
  border-bottom: 0;
  border-radius: 9px 0 0 0;
}

.page-home .hero::after {
  right: 12px;
  bottom: 12px;
  border-top: 0;
  border-left: 0;
  border-radius: 0 0 9px 0;
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  z-index: 0;
}

.page-home .hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-home .hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(53, 230, 224, 0.24), transparent 56%),
    radial-gradient(90% 80% at 94% 6%, rgba(242, 184, 75, 0.16), transparent 60%),
    linear-gradient(180deg, rgba(5, 18, 31, 0.28), rgba(5, 18, 31, 0.94));
}

.page-home .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}

.page-home .hero h1 {
  margin: 12px 0 16px;
  font-size: clamp(30px, 5.6vw, 56px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-shadow: var(--glow-cyan);
}

.page-home .lede {
  max-width: 34em;
  margin: 0;
  font-size: 17px;
  line-height: 1.78;
  color: rgba(234, 242, 247, 0.86);
}

.page-home .hero-steps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .hero-steps a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(234, 242, 247, 0.05);
  color: var(--mist);
  font-size: 15px;
  text-decoration: none;
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-home .hero-steps a:hover {
  border-color: var(--cyan);
  background: rgba(53, 230, 224, 0.1);
  transform: translateX(3px);
}

.page-home .step-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-home .step-text {
  line-height: 1.5;
}

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

/* 首屏右侧玻璃卡片层叠 */
.page-home .hero-stack {
  display: grid;
  gap: 14px;
}

.page-home .preview {
  position: relative;
  padding: 20px 20px 22px;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius-md);
  background: rgba(234, 242, 247, 0.08);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft);
  transition: transform 0.28s var(--ease), background 0.28s var(--ease);
}

.page-home .preview h2 {
  margin: 8px 0 8px;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
}

.page-home .preview p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--fog);
}

.page-home .preview-idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-home .preview:hover {
  transform: translateY(-3px);
  background: rgba(234, 242, 247, 0.13);
}

/* ---------- 通用分区 ---------- */
.page-home .band {
  padding: 52px 5vw 58px;
}

.page-home .band-inner {
  max-width: var(--shell);
  margin: 0 auto;
}

.page-home .band--indigo {
  background: linear-gradient(180deg, rgba(30, 42, 107, 0.55), rgba(5, 18, 31, 0.12));
  border-top: 1px solid rgba(53, 230, 224, 0.18);
  border-bottom: 1px solid rgba(53, 230, 224, 0.18);
}

.page-home .band--teal {
  background: linear-gradient(180deg, rgba(8, 51, 58, 0.62), rgba(5, 18, 31, 0.16));
  border-top: 1px solid rgba(53, 230, 224, 0.18);
  border-bottom: 1px solid rgba(53, 230, 224, 0.18);
}

.page-home .band--wine {
  background: linear-gradient(180deg, rgba(74, 16, 48, 0.58), rgba(5, 18, 31, 0.16));
  border-top: 1px solid rgba(242, 184, 75, 0.22);
  border-bottom: 1px solid rgba(242, 184, 75, 0.22);
}

.page-home .band--plain {
  background: transparent;
}

.page-home .band-head {
  max-width: 760px;
  margin-bottom: 28px;
}

.page-home .band-head h2 {
  position: relative;
  margin: 10px 0 12px;
  padding-left: 16px;
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 800;
  line-height: 1.34;
  letter-spacing: -0.01em;
}

.page-home .band-head h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  bottom: 5px;
  width: 4px;
  border-radius: 2px;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.page-home .band-lede {
  max-width: 62ch;
  margin: 0;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--fog);
}

.page-home .band-text {
  margin: 0 0 20px;
  font-size: 16.5px;
  line-height: 1.8;
}

/* ---------- 栅格 ---------- */
.page-home .home-grid {
  display: grid;
  gap: 26px;
  grid-template-columns: minmax(0, 1fr);
}

/* ---------- 指标块 ---------- */
.page-home .stat-row {
  display: grid;
  gap: 14px;
  margin-bottom: 24px;
}

.page-home .hub-stat {
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(5, 18, 31, 0.55);
}

.page-home .hub-stat-value {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold);
  text-shadow: var(--glow-gold);
}

.page-home .hub-stat-label {
  display: block;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--fog);
}

.page-home .tick-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-home .tick-list li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--fog);
}

.page-home .tick-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(53, 230, 224, 0.7);
}

/* ---------- 图容器 ---------- */
.page-home .fig {
  margin: 0;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(5, 18, 31, 0.6);
  box-shadow: var(--shadow-soft);
}

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

.page-home .fig--wide {
  margin-top: 26px;
}

/* ---------- 收藏与对照 ---------- */
.page-home .compare-points {
  display: grid;
  gap: 16px;
  margin-bottom: 22px;
}

.page-home .point {
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(5, 18, 31, 0.55);
}

.page-home .point h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
}

.page-home .point p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--fog);
}

/* ---------- 路径索引网格 ---------- */
.page-home .path-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .path-item a {
  display: flex;
  flex-direction: column;
  gap: 7px;
  height: 100%;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(168deg, rgba(11, 42, 69, 0.72), rgba(5, 18, 31, 0.78));
  color: var(--mist);
  text-decoration: none;
  transition: border-color 0.26s var(--ease), transform 0.26s var(--ease), box-shadow 0.26s var(--ease);
}

.page-home .path-item a:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -28px rgba(53, 230, 224, 0.9);
}

.page-home .path-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-home .path-name {
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.45;
}

.page-home .path-meta {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--fog);
}

/* ---------- 上手节奏 ---------- */
.page-home .rhythm {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .rhythm li {
  padding: 22px 20px 24px;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius-md);
  background: linear-gradient(165deg, rgba(11, 42, 69, 0.75), rgba(5, 18, 31, 0.88));
  box-shadow: var(--shadow-soft);
}

.page-home .rhythm-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 11px;
  border: 1px solid rgba(242, 184, 75, 0.42);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-home .rhythm h3 {
  margin: 0 0 10px;
  font-size: 17.5px;
  font-weight: 700;
  line-height: 1.52;
}

.page-home .rhythm p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--fog);
}

.page-home .start-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .start-links a {
  display: inline-flex;
  align-items: center;
  padding: 11px 19px;
  border: 1px solid var(--glass-line);
  border-radius: 999px;
  background: rgba(234, 242, 247, 0.06);
  color: var(--mist);
  font-size: 14.5px;
  text-decoration: none;
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease), color 0.24s var(--ease);
}

.page-home .start-links a:hover {
  border-color: var(--cyan);
  background: rgba(53, 230, 224, 0.12);
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .stat-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 6.5fr) minmax(0, 5fr);
    gap: 46px;
    align-items: center;
  }

  .page-home .preview:nth-child(1) {
    background: rgba(234, 242, 247, 0.06);
  }

  .page-home .preview:nth-child(2) {
    width: calc(100% - 22px);
    margin-left: 22px;
    background: rgba(234, 242, 247, 0.1);
  }

  .page-home .preview:nth-child(3) {
    width: calc(100% - 44px);
    margin-left: 44px;
    background: rgba(234, 242, 247, 0.14);
  }

  .page-home .home-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 30px;
    align-items: start;
  }

  .page-home .col-5 {
    grid-column: span 5;
  }

  .page-home .col-6 {
    grid-column: span 6;
  }

  .page-home .col-7 {
    grid-column: span 7;
  }

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

@media (min-width: 1024px) {
  .page-home .path-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .preview,
  .page-home .hero-steps a,
  .page-home .path-item a,
  .page-home .start-links a {
    transition: none;
  }

  .page-home .preview:hover,
  .page-home .hero-steps a:hover,
  .page-home .path-item a:hover {
    transform: none;
  }
}
<<<END>>>