.page-home {
  --home-line: var(--line);
  --home-ink: var(--ink-900);
  background: var(--paper);
  color: var(--text);
}

.page-home .layout-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-block: 22px 56px;
  align-items: start;
}

.page-home .content-col {
  display: grid;
  gap: 42px;
  min-width: 0;
}

.page-home .home-block {
  display: grid;
  gap: 18px;
  min-width: 0;
  scroll-margin-top: 84px;
}

/* ---------- 左栏索引 ---------- */
.page-home .rail {
  display: grid;
  gap: 14px;
  align-content: start;
  min-width: 0;
}

.page-home .rail__panel {
  background: var(--ink-900);
  border: 1px solid var(--line-light);
  padding: 16px 14px 18px;
  box-shadow: var(--shadow-1);
}

.page-home .rail__panel--note {
  background: var(--slate-300);
  border-color: var(--line);
  box-shadow: none;
}

.page-home .rail__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-home .rail__label--dark {
  color: var(--ink-700);
}

.page-home .rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-home .rail__link {
  display: block;
  padding: 9px 10px 9px 13px;
  border-left: 3px solid transparent;
  color: rgba(245, 241, 232, 0.76);
  font-family: var(--font-display);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-home .rail__link:hover,
.page-home .rail__link:focus-visible {
  color: #F5F1E8;
  background: rgba(245, 241, 232, 0.07);
}

.page-home .rail__link.is-active {
  border-left-width: 6px;
  border-left-color: var(--amber);
  background: rgba(217, 164, 65, 0.12);
  color: #F5F1E8;
}

.page-home .rail__chips {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-home .rail__hint {
  margin: 0 0 10px;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-700);
}

.page-home .rail__more {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--ink-900);
  text-decoration: none;
  border-bottom: 1px solid var(--moss-500);
  padding-bottom: 1px;
}

.page-home .rail__more:hover {
  color: var(--moss-500);
}

/* ---------- 主题声明 ---------- */
.page-home .intro {
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--home-line);
}

.page-home .intro h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(27px, 6vw, 42px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-home .intro__statement {
  margin: 0;
  padding: 16px 18px;
  border-left: 3px solid var(--amber);
  background: var(--paper-warm);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
  color: var(--text);
}

.page-home .intro__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone);
}

.page-home .intro__meta li {
  position: relative;
  padding-left: 12px;
}

.page-home .intro__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  background: var(--amber);
}

.page-home .intro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 四向目录 ---------- */
.page-home .dir-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .dir-item {
  background: var(--paper-card);
  border: 1px solid var(--home-line);
  box-shadow: var(--shadow-1);
  padding: 18px 18px 16px;
  display: grid;
  gap: 12px;
  transition: box-shadow 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
}

.page-home .dir-item:hover,
.page-home .dir-item:focus-within {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-2);
}

.page-home .dir-item__link {
  display: grid;
  gap: 8px;
  text-decoration: none;
  color: var(--text);
}

.page-home .dir-item__num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 600;
  line-height: 1;
  color: var(--ink-700);
  align-self: start;
  border-bottom: 2px solid var(--amber);
  padding-bottom: 4px;
}

.page-home .dir-item__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink-900);
}

.page-home .dir-item__desc {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-home .dir-item__go {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--moss-500);
}

.page-home .dir-item__sub {
  list-style: none;
  margin: 0;
  padding: 10px 0 0;
  display: grid;
  gap: 6px;
  border-top: 1px dashed var(--home-line);
}

.page-home .dir-item__sub li {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
  padding-left: 12px;
  position: relative;
}

.page-home .dir-item__sub li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 4px;
  height: 4px;
  background: var(--slate-600);
}

/* ---------- 条款速查 ---------- */
.page-home .clause-wrap {
  display: grid;
  gap: 22px;
}

.page-home .clause-list {
  display: grid;
  gap: 0;
  align-content: start;
}

.page-home .clause-row {
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-top: 1px solid var(--home-line);
}

.page-home .clause-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-home .clause-row__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-home .clause-row__id {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--stone);
  background: var(--paper-soft);
  border: 1px solid var(--home-line);
  border-bottom: 2px solid var(--amber);
  padding: 3px 9px;
}

.page-home .clause-row__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-900);
}

.page-home .clause-row__desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-muted);
}

.page-home .clause-list__more {
  justify-self: start;
  margin-top: 14px;
  text-decoration: none;
}

.page-home .clause-figure {
  align-self: start;
}

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

/* ---------- 工具面板 ---------- */
.page-home .tools {
  background: var(--ink-900);
  border: 1px solid var(--line-light);
  padding: 22px 18px 24px;
  display: grid;
  gap: 20px;
  box-shadow: var(--shadow-2);
}

.page-home .section-head--light .section-head__title {
  color: var(--paper);
}

.page-home .section-head--light .section-head__note {
  color: rgba(245, 241, 232, 0.72);
}

.page-home .tools__grid {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-home .tools__figure .figure__caption {
  color: rgba(245, 241, 232, 0.68);
}

.page-home .tools__points {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-home .tools__point {
  padding: 12px 0;
  border-top: 1px solid var(--line-light);
}

.page-home .tools__point:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-home .tools__point dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
  margin-bottom: 4px;
}

.page-home .tools__point dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(245, 241, 232, 0.86);
}

.page-home .tools__cta {
  justify-self: start;
  text-decoration: none;
}

/* ---------- 时间轴 ---------- */
.page-home .timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 4px 0 4px 26px;
  display: grid;
  gap: 22px;
}

.page-home .timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--line-strong);
}

.page-home .tl-item {
  position: relative;
}

.page-home .tl-node {
  position: absolute;
  left: -26px;
  top: 7px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--moss-500);
}

.page-home .tl-item--current .tl-node {
  left: -29px;
  top: 4px;
  width: 19px;
  height: 19px;
  background: var(--clay);
  border-color: var(--clay);
  box-shadow: 0 0 0 5px rgba(179, 101, 63, 0.16);
}

.page-home .tl-body {
  display: grid;
  gap: 8px;
}

.page-home .tl-meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--stone);
  border-bottom: 1px solid var(--amber);
  justify-self: start;
  padding-bottom: 2px;
}

.page-home .tl-item--current .tl-meta {
  color: var(--clay);
}

.page-home .tl-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-900);
}

.page-home .tl-desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-muted);
}

.page-home .tl-list {
  margin: 0;
  padding-left: 16px;
  display: grid;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-home .updates__more {
  justify-self: start;
  text-decoration: none;
}

/* ---------- 省份导航 ---------- */
.page-home .prov-wrap {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-home .prov-figure {
  align-self: start;
}

.page-home .prov-main {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-home .prov-pin {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  background: var(--ink-700);
  color: var(--paper);
  border-left: 4px solid var(--amber);
  padding: 14px 16px;
}

.page-home .prov-pin__name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
}

.page-home .prov-pin__note {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(245, 241, 232, 0.82);
  flex: 1 1 200px;
}

.page-home .prov-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(78px, 1fr));
  gap: 1px;
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .prov {
  background: var(--paper-card);
  padding: 9px 8px;
  display: grid;
  gap: 3px;
  transition: background 0.18s ease;
}

.page-home .prov:hover,
.page-home .prov:focus {
  background: var(--paper-warm);
  outline: none;
}

.page-home .prov__name {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--ink-900);
}

.page-home .prov__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--stone);
  transition: opacity 0.18s ease;
}

.page-home .prov-main__more {
  justify-self: start;
  text-decoration: none;
}

/* ---------- 咨询入口 ---------- */
.page-home .ask-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .ask-card {
  background: var(--paper-card);
  border: 1px solid var(--home-line);
  border-top: 3px solid var(--moss-500);
  padding: 16px;
  display: grid;
  gap: 6px;
}

.page-home .ask-card--alt {
  border-top-color: var(--clay);
}

.page-home .ask-card__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--stone);
}

.page-home .ask-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-900);
}

.page-home .ask-card__desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-home .ask-foot {
  display: grid;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--home-line);
}

.page-home .ask-foot .meta-line {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-home .ask-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .ask-foot__actions .btn {
  text-decoration: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-home .dir-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .dir-item:nth-child(even) {
    transform: translateY(16px);
  }

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

  .page-home .prov-grid {
    grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
  }
}

@media (hover: hover) and (min-width: 720px) {
  .page-home .dir-item__sub {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding-top: 0;
    border-top-color: transparent;
    transition: max-height 0.3s ease, opacity 0.22s ease, padding-top 0.3s ease;
  }

  .page-home .dir-item:hover .dir-item__sub,
  .page-home .dir-item:focus-within .dir-item__sub {
    max-height: 240px;
    opacity: 1;
    padding-top: 10px;
    border-top-color: var(--home-line);
  }

  .page-home .prov__num {
    opacity: 0;
  }

  .page-home .prov:hover .prov__num,
  .page-home .prov:focus .prov__num {
    opacity: 1;
  }
}

@media (min-width: 900px) {
  .page-home .clause-wrap {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 30px;
  }

  .page-home .tools {
    padding: 28px 26px 30px;
  }

  .page-home .tools__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }

  .page-home .prov-wrap {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.3fr);
    gap: 24px;
  }
}

@media (min-width: 980px) {
  .page-home .layout-split {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 44px;
    padding-block: 32px 78px;
  }

  .page-home .rail {
    position: sticky;
    top: calc(var(--rail-top) + 16px);
  }

  .page-home .content-col {
    gap: 56px;
  }

  .page-home .intro h1 {
    max-width: 20ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .dir-item,
  .page-home .dir-item__sub,
  .page-home .prov,
  .page-home .prov__num,
  .page-home .rail__link {
    transition: none;
  }
}
<<<END>>>