.page-home {
  --home-pad: clamp(44px, 7vw, 88px);
  --home-hero-pad: clamp(20px, 4vw, 46px);
  background: var(--c-paper);
  color: var(--c-ink);
  overflow-x: hidden;
}

.page-home .home-hero {
  padding: var(--home-hero-pad) 0 clamp(36px, 6vw, 68px);
}

.page-home .hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

.page-home .context-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--c-slate);
}

.page-home .context-line__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: 0 0 0 4px var(--c-orange-soft);
  flex: 0 0 auto;
}

.page-home .hero__title {
  margin: 18px 0 0;
  font-size: clamp(2.25rem, 6.2vw, 4.35rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--c-navy);
}

.page-home .hero__lede {
  max-width: 33em;
  margin: 22px 0 0;
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.8;
  color: var(--c-ink);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.page-home .hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 26px 0 0;
  font-size: 0.82rem;
  color: var(--c-slate);
}

.page-home .hero__meta span {
  position: relative;
  padding-left: 14px;
}

.page-home .hero__meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-orange);
}

/* 首屏路径玻璃面板 */
.page-home .path-panel {
  position: relative;
  padding: clamp(14px, 2.6vw, 22px);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background: var(--c-glass);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-soft);
}

.page-home .path-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--c-orange-deep);
}

.page-home .path-panel__count {
  color: var(--c-slate);
  letter-spacing: 0.04em;
}

.page-home .path-panel__figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  background: linear-gradient(135deg, var(--c-orange-soft), #E4EDFB);
  border: 1px solid var(--c-line);
}

.page-home .path-panel__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .path-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .path-node {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.82);
  color: var(--c-navy);
  text-decoration: none;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-home .path-node:hover,
.page-home .path-node:focus-visible {
  border-color: var(--c-orange);
  background: var(--c-white);
  transform: translateX(4px);
}


.page-home .path-node__index {
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--c-orange-deep);
}

.page-home .path-node__name {
  font-size: 0.95rem;
  font-weight: 700;
}

.page-home .path-node__hint {
  display: none;
  margin-left: auto;
  font-size: 0.76rem;
  color: var(--c-slate);
  text-align: right;
}

/* 章节通用 */
.page-home .home-section {
  padding: var(--home-pad) 0;
}

.page-home .home-section--tint {
  background: var(--c-orange-soft);
}

.page-home .home-section--last {
  padding-bottom: clamp(56px, 8vw, 96px);
}

.page-home .section-head {
  max-width: 46em;
  margin-bottom: clamp(22px, 3.6vw, 36px);
}

.page-home .section-head .eyebrow {
  margin: 0 0 12px;
}

.page-home .section-head__lede {
  margin: 14px 0 0;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--c-slate);
  max-width: 40em;
}

.page-home .section-head--row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 28px;
  max-width: none;
}

.page-home .section-head__more {
  flex: 0 0 auto;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-orange-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--c-orange-soft);
  padding-bottom: 2px;
}

.page-home .section-head__more:hover {
  border-bottom-color: var(--c-orange);
}

/* 三张不等宽入口卡 */
.page-home .entry-grid {
  display: grid;
  gap: 16px;
}

.page-home .entry-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background: var(--c-white);
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-home .entry-card:hover,
.page-home .entry-card:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--c-line-strong);
}

.page-home .entry-card--lead {
  background: var(--c-navy);
  border-color: var(--c-navy);
  color: var(--c-paper);
}

.page-home .entry-card__figure {
  margin: 0 0 4px;
  border-radius: var(--r-md);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
}

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

.page-home .entry-card__title {
  margin: 0;
  font-size: clamp(1.24rem, 2vw, 1.55rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--c-navy);
}

.page-home .entry-card--lead .entry-card__title {
  color: var(--c-white);
}

.page-home .entry-card__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--c-slate);
}

.page-home .entry-card--lead .entry-card__text {
  color: rgba(255, 249, 242, 0.86);
}

.page-home .entry-card__link {
  margin-top: auto;
  padding-top: 6px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--c-orange-deep);
  text-decoration: none;
}

.page-home .entry-card--lead .entry-card__link {
  color: var(--c-orange-light);
}

.page-home .entry-card__link:hover {
  text-decoration: underline;
}

/* 三步走 */
.page-home .steps {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-home .step {
  position: relative;
  padding: 22px 20px 20px;
  border: 1px dashed var(--c-line-strong);
  border-radius: var(--r-md);
  background: var(--c-white);
}

.page-home .step::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  width: 34px;
  height: 4px;
  border-radius: 0 0 4px 4px;
  background: var(--c-orange);
}

.page-home .step__num {
  display: block;
  font-family: var(--font-num);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--c-orange);
}

.page-home .step__title {
  margin: 10px 0 0;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--c-navy);
}

.page-home .step__text {
  margin: 10px 0 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--c-slate);
}

.page-home .step__link {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--c-orange-deep);
  text-decoration: none;
}

.page-home .step__link:hover {
  text-decoration: underline;
}

/* 横向主题带 */
.page-home .rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 4px 2px 14px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .rail__item {
  flex: 0 0 min(84%, 320px);
  scroll-snap-align: start;
  padding: 22px 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background: var(--c-white);
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-home .rail__item:hover {
  border-color: var(--c-line-strong);
  transform: translateY(-4px);
}

.page-home .rail__num {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--c-orange-soft);
  color: var(--c-orange-deep);
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-home .rail__num--mint {
  background: rgba(45, 212, 168, 0.18);
  color: var(--c-mint-deep);
}

.page-home .rail__title {
  margin: 14px 0 0;
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--c-navy);
}

.page-home .rail__text {
  margin: 10px 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--c-slate);
}

.page-home .rail__link {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--c-orange-deep);
  text-decoration: none;
}

.page-home .rail__link:hover {
  text-decoration: underline;
}

.page-home .rail__item--wide {
  flex: 0 0 min(88%, 400px);
}

.page-home .rail__figure {
  margin: 0 0 14px;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: linear-gradient(135deg, var(--c-orange-soft), #E4EDFB);
}

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

.page-home .rail__figure--small {
  max-width: 220px;
}

.page-home .closing-line {
  margin: 8px 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--c-slate);
}

.page-home .closing-line a {
  font-weight: 700;
  color: var(--c-orange-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--c-orange-soft);
}

.page-home .closing-line a:hover {
  border-bottom-color: var(--c-orange);
}

@media (min-width: 600px) {
  .page-home .path-node__hint {
    display: block;
  }
}

@media (min-width: 760px) {
  .page-home .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .page-home .rail__item {
    flex-basis: 300px;
  }

  .page-home .rail__item--wide {
    flex-basis: 380px;
  }
}

@media (min-width: 960px) {
  .page-home .hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: clamp(32px, 4vw, 60px);
  }

  .page-home .entry-grid {
    grid-template-columns: 1.45fr 1.05fr 0.9fr;
    align-items: start;
  }

  .page-home .entry-card:nth-child(3) {
    margin-top: 34px;
  }

  .page-home .rail__item {
    flex: 1 1 0;
    min-width: 0;
  }

  .page-home .rail {
    overflow-x: visible;
  }

  .page-home .rail__item--wide {
    flex: 1.3 1 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .path-node,
  .page-home .entry-card,
  .page-home .rail__item {
    transition: none;
  }
}
<<<END>>>