.page-home {
  display: block;
  background: var(--sand);
  color: var(--ink);
  font-family: var(--font-sans);
}

/* ---------- 右侧章节刻度 ---------- */
.page-home .index-rail { display: none; }

@media (min-width: 1320px) {
  .page-home .index-rail {
    display: flex;
    position: fixed;
    right: clamp(12px, 2vw, 30px);
    top: 50%;
    transform: translateY(-50%);
    flex-direction: column;
    gap: 6px;
    z-index: 40;
    padding: 12px 6px;
    background: rgba(245, 240, 230, .86);
    border: 1px solid var(--line-warm);
    border-radius: var(--r-pill);
  }
  .page-home .index-rail__link {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .16em;
    color: var(--rock);
    text-decoration: none;
    writing-mode: vertical-rl;
    padding: 8px 4px;
    border-radius: var(--r-pill);
    transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
  }
  .page-home .index-rail__link:hover,
  .page-home .index-rail__link[aria-current="location"] {
    color: var(--pine);
    background: var(--sun-soft);
  }
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 5vw, 58px) 0 clamp(44px, 8vw, 96px);
}

.page-home .hero::after {
  content: "";
  position: absolute;
  right: -14%;
  top: -22%;
  width: min(680px, 78vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 34%, rgba(217, 164, 65, .18), rgba(78, 155, 184, .13) 46%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.page-home .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 5vw, 48px);
  align-items: start;
}

@media (min-width: 980px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.62fr) minmax(290px, .8fr);
  }
}

.page-home .hero__crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(18px, 2.6vw, 30px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--rock);
}

.page-home .crumb-sep { color: var(--sun); }

.page-home .hero__title {
  margin: 0 0 clamp(18px, 2.6vw, 30px);
  font-size: clamp(52px, 11.4vw, 96px);
  line-height: 1.04;
  letter-spacing: -.03em;
  font-weight: 900;
  color: var(--pine);
}

.page-home .hero__title-accent { color: var(--lake); }

.page-home .hero__lede {
  max-width: 36ch;
  margin: 0 0 clamp(24px, 3vw, 34px);
  color: var(--ink);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero__anno {
  margin: clamp(26px, 4vw, 46px) 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--rock);
}

.page-home .hero__side {
  display: grid;
  gap: 16px;
}

.page-home .version-plate {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 14px 18px;
  border-radius: var(--r-sm);
  background: var(--pine);
  border: 1px solid rgba(217, 164, 65, .32);
}

.page-home .version-plate__num {
  color: var(--sun);
  font-size: 26px;
  letter-spacing: .02em;
}

.page-home .version-plate__meta {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--on-dark);
}

/* ---------- 图片通用 ---------- */
.page-home .figure { margin: 0; }

.page-home .figure__media {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, var(--lake-mist), var(--sand));
}

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

.page-home .figure__caption {
  margin: 10px 0 0;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--rock);
}

.page-home .hero__figure .figure__media { aspect-ratio: 4 / 5; }

.page-home .banner { margin: clamp(24px, 4vw, 44px) 0 0; }
.page-home .banner .figure__media { aspect-ratio: 21 / 9; border-radius: var(--r-md); }

/* ---------- 六类服务 ---------- */
.page-home .cat-grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 4vw, 40px);
}

@media (min-width: 660px) {
  .page-home .cat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1040px) {
  .page-home .cat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
  .page-home .cat-card:nth-child(2) { margin-top: 46px; }
  .page-home .cat-card:nth-child(3) { margin-top: 18px; }
  .page-home .cat-card:nth-child(5) { margin-top: 28px; }
  .page-home .cat-card:nth-child(6) { margin-top: 6px; }
  .page-home .cat-card--tall { min-height: 300px; }
}

.page-home .cat-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 2.6vw, 28px);
  text-decoration: none;
  color: inherit;
  background: var(--paper);
  border: 1px solid var(--line-warm);
  border-radius: var(--r-md);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .cat-card:hover,
.page-home .cat-card:focus-visible {
  border-color: var(--sun);
  transform: translateY(-2px);
}

.page-home .cat-card__no {
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--lake-soft);
}

.page-home .cat-card .card__title {
  margin: 0;
  font-size: clamp(19px, 2vw, 22px);
  letter-spacing: -.01em;
  color: var(--pine);
}

.page-home .cat-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-home .cat-card .card__meta {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lake);
}

/* ---------- 数字带 ---------- */
.page-home .band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(58px, 9vw, 104px) 0;
  background: var(--pine);
  color: var(--on-dark-strong);
}

.page-home .band__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-home .band__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
}

.page-home .band::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(18, 59, 58, .9) 0%, rgba(18, 59, 58, .76) 55%, rgba(18, 59, 58, .93) 100%);
}

.page-home .band__inner { position: relative; z-index: 1; }

.page-home .band__head {
  max-width: 58ch;
  margin-bottom: clamp(32px, 5vw, 52px);
}

.page-home .band__head .eyebrow { color: var(--sun); }

.page-home .band__head .h-section { color: var(--on-dark-strong); }

.page-home .band__head p {
  margin: 14px 0 0;
  color: var(--on-dark);
  font-size: 16px;
  line-height: 1.85;
}

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

@media (min-width: 760px) {
  .page-home .stat-row { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
}

.page-home .stat {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px 22px;
  border-radius: var(--r-md);
  background: rgba(245, 240, 230, .07);
  border: 1px solid rgba(245, 240, 230, .16);
}

.page-home .stat__value {
  align-self: flex-start;
  padding: 6px 14px;
  border-radius: var(--r-xs);
  background: var(--sun);
  color: var(--pine);
  font-family: var(--font-mono);
  font-size: clamp(28px, 4.2vw, 42px);
  line-height: 1.1;
  letter-spacing: -.02em;
  transition: background-color var(--dur) var(--ease);
}

.page-home .stat:hover .stat__value { background: #c8922f; }

.page-home .stat__unit {
  font-size: .44em;
  margin-left: .2em;
  letter-spacing: .06em;
}

.page-home .stat__label {
  font-size: 14px;
  line-height: 1.7;
  color: var(--on-dark);
}

/* ---------- 查询入口 ---------- */
.page-home .lookup-grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

@media (min-width: 900px) {
  .page-home .lookup-grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

.page-home .lookup-head p {
  margin: 14px 0 0;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-home .lookup-cards {
  display: grid;
  gap: 16px;
}

@media (min-width: 620px) {
  .page-home .lookup-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.page-home .lookup-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(22px, 2.8vw, 30px);
  text-decoration: none;
  color: inherit;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .lookup-card:hover,
.page-home .lookup-card:focus-visible {
  border-color: var(--sun);
  transform: translateY(-2px);
}

.page-home .lookup-card__idx {
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--sun);
}

.page-home .lookup-card .card__title {
  margin: 0;
  font-size: clamp(19px, 2vw, 22px);
  color: var(--pine);
}

.page-home .lookup-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-home .lookup-card__go {
  margin-top: auto;
  padding-top: 8px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--lake);
}

/* ---------- 版本时间轴 ---------- */
.page-home .versions-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: clamp(30px, 4vw, 48px);
}

.page-home .versions-head__text { max-width: 56ch; }

.page-home .versions-head p {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-home .timeline {
  display: flex;
  gap: clamp(22px, 3vw, 40px);
  list-style: none;
  margin: 0;
  padding: 0 0 12px;
  overflow-x: auto;
}

.page-home .timeline__item {
  position: relative;
  flex: 0 0 min(248px, 74vw);
  padding-top: 30px;
}

.page-home .timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--cinnabar);
}

.page-home .timeline__item::after {
  content: "";
  position: absolute;
  left: 16px;
  right: -44px;
  top: 12px;
  height: 1px;
  background: var(--line);
}

.page-home .timeline__item:last-child::after { display: none; }

.page-home .timeline__version {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--lake);
}

.page-home .timeline__item .h-sub {
  margin: 0 0 8px;
  color: var(--pine);
}

.page-home .timeline__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 收尾 CTA ---------- */
.page-home .cta {
  position: relative;
  padding: clamp(50px, 7vw, 92px) 0;
  background: var(--lake-mist);
}

.page-home .cta__inner {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

@media (min-width: 900px) {
  .page-home .cta__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }
}

.page-home .cta__text p {
  margin: 14px 0 0;
  max-width: 44ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-home .cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-home .cta__figure .figure__media {
  aspect-ratio: 4 / 3;
  border-radius: var(--r-lg);
}
<<<END>>>