.page-home {
  --home-radius: 26px;
  --home-radius-lg: 36px;
  --home-gap: clamp(1.5rem, 4vw, 3rem);
  background-color: var(--moon);
  background-image:
    radial-gradient(120% 70% at 88% -8%, rgba(191, 227, 224, .5), transparent 62%),
    radial-gradient(80% 55% at 0% 6%, rgba(231, 217, 196, .46), transparent 58%);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-home h2,
.page-home h3,
.page-home p {
  margin: 0;
}

.page-home h3 {
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -.005em;
  line-height: 1.4;
}

.page-home .chapter {
  position: relative;
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

.page-home .chapter-shell {
  display: grid;
  gap: var(--home-gap);
}

.page-home .chapter-head {
  display: grid;
  gap: .7rem;
  max-width: 46rem;
}

.page-home .chapter-num {
  font-size: .78rem;
  letter-spacing: .22em;
  color: var(--orange);
}

.page-home .chapter-head h2 {
  font-size: clamp(1.45rem, 3.4vw, 2.2rem);
  line-height: 1.22;
  letter-spacing: -.018em;
  font-weight: 800;
  color: var(--indigo);
}

.page-home .chapter-head p {
  color: rgba(14, 22, 38, .76);
  line-height: 1.8;
  font-size: .98rem;
  max-width: 40rem;
}

/* ---------- 首屏 ---------- */
.page-home .cover {
  position: relative;
  overflow: clip;
  padding-block: clamp(1.35rem, 3.5vw, 2.25rem) clamp(2.5rem, 6vw, 4.5rem);
}

.page-home .cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(85% 72% at 52% 18%, #000 26%, transparent 84%);
  mask-image: radial-gradient(85% 72% at 52% 18%, #000 26%, transparent 84%);
  pointer-events: none;
}

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

.page-home .cover-context {
  margin-bottom: clamp(1.1rem, 3vw, 1.9rem);
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--line);
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--cold);
}

.page-home .cover-layout {
  display: grid;
  gap: clamp(1.4rem, 3.5vw, 2.4rem);
}

.page-home .cover-rail {
  display: grid;
  gap: .7rem;
  align-content: start;
}

.page-home .rail-title {
  color: var(--cold);
}

.page-home .rail-list {
  display: flex;
  gap: .35rem;
  overflow-x: auto;
  padding-bottom: .3rem;
  scrollbar-width: none;
}

.page-home .rail-list::-webkit-scrollbar {
  display: none;
}

.page-home .rail-list a {
  flex: 0 0 auto;
  display: block;
  padding: .45rem .95rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: rgba(244, 241, 232, .92);
  color: var(--indigo);
  font-size: .88rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-home .rail-list a:hover {
  background: rgba(23, 42, 90, .07);
}

.page-home .rail-list a.is-active {
  background: var(--indigo);
  border-color: var(--indigo);
  color: var(--moon);
}

.page-home .rail-note {
  font-size: .8rem;
  line-height: 1.7;
  color: rgba(14, 22, 38, .6);
  border-left: 2px solid rgba(242, 107, 58, .55);
  padding-left: .75rem;
}

.page-home .cover-stage {
  display: grid;
  gap: clamp(.9rem, 2.4vw, 1.35rem);
  align-content: start;
}

.page-home .cover-stage h1 {
  font-size: clamp(1.85rem, 6vw, 3.25rem);
  line-height: 1.16;
  letter-spacing: -.03em;
  font-weight: 800;
  color: var(--indigo);
  max-width: 24ch;
}

.page-home .cover-lede {
  max-width: 36rem;
  font-size: clamp(.95rem, 2vw, 1.05rem);
  line-height: 1.82;
  color: rgba(14, 22, 38, .8);
}

.page-home .status-band {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem 1.1rem;
  padding: .6rem 1.15rem;
  border-radius: var(--r-pill);
  border: 1px solid rgba(23, 42, 90, .14);
  background: var(--mint);
  overflow: hidden;
}

.page-home .status-band::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 42%;
  background: linear-gradient(90deg, var(--orange), rgba(242, 107, 58, 0));
}

.page-home .status-item {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .82rem;
  color: rgba(23, 42, 90, .84);
}

.page-home .status-item + .status-item {
  border-left: 1px solid rgba(23, 42, 90, .18);
  padding-left: 1.1rem;
}

.page-home .status-key {
  color: rgba(23, 42, 90, .64);
}

.page-home .status-item b {
  color: var(--indigo);
  font-weight: 700;
}

.page-home .status-dot {
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: var(--orange);
  display: inline-block;
}

.page-home .cover-figure,
.page-home .res-figure,
.page-home .ver-figure,
.page-home .search-figure {
  margin: 0;
  border-radius: var(--home-radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--indigo-deep), var(--indigo) 58%, var(--teal));
  box-shadow: var(--shadow-float);
}

.page-home .cover-figure img,
.page-home .res-figure img,
.page-home .ver-figure img,
.page-home .search-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: .94;
}

.page-home .cover-figure img {
  aspect-ratio: 3 / 2;
}

.page-home .cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

/* ---------- 栏目总览 ---------- */
.page-home .map-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .map-list li {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  grid-template-areas:
    "num title"
    "num text"
    "num link";
  gap: .26rem .9rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
}

.page-home .map-num {
  grid-area: num;
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--orange);
  padding-top: .18rem;
}

.page-home .map-list h3 {
  grid-area: title;
  color: var(--indigo);
}

.page-home .map-list p {
  grid-area: text;
  font-size: .94rem;
  line-height: 1.75;
  color: rgba(14, 22, 38, .74);
}

.page-home .map-link {
  grid-area: link;
  justify-self: start;
  margin-top: .3rem;
  font-size: .86rem;
  font-weight: 600;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 111, 115, .38);
  padding-bottom: 1px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-home .map-link:hover {
  color: var(--orange);
  border-color: var(--orange);
}

.page-home .access-strip {
  display: grid;
  gap: 1rem;
  padding: clamp(1.25rem, 3vw, 1.9rem);
  border-radius: var(--home-radius);
  background: var(--mint);
  border: 1px solid rgba(23, 42, 90, .1);
}

.page-home .access-title {
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--indigo);
}

.page-home .access-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(7.5rem, 1fr));
}

.page-home .access-items li {
  display: grid;
  gap: .15rem;
  align-content: start;
}

.page-home .access-items b {
  font-size: clamp(1.35rem, 3.6vw, 1.75rem);
  color: var(--indigo);
  line-height: 1.1;
}

.page-home .access-items span {
  font-size: .84rem;
  color: rgba(23, 42, 90, .72);
}

.page-home .access-note {
  font-size: .88rem;
  line-height: 1.75;
  color: rgba(23, 42, 90, .8);
  padding-top: .85rem;
  border-top: 1px solid rgba(23, 42, 90, .16);
}

/* ---------- 资源与文档 ---------- */
.page-home .chapter--resources {
  background: linear-gradient(
    180deg,
    rgba(231, 217, 196, 0) 0%,
    rgba(231, 217, 196, .62) 18%,
    rgba(231, 217, 196, .62) 82%,
    rgba(231, 217, 196, 0) 100%
  );
}

.page-home .res-layout {
  display: grid;
  gap: var(--home-gap);
}

.page-home .res-body {
  display: grid;
  gap: clamp(1.1rem, 3vw, 1.6rem);
  align-content: start;
}

.page-home .res-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-home .res-list li {
  padding: .95rem 0 .95rem 1.05rem;
  border-left: 2px solid rgba(242, 107, 58, .5);
}

.page-home .res-list h3 {
  margin-bottom: .32rem;
  color: var(--indigo);
}

.page-home .res-list p {
  font-size: .93rem;
  line-height: 1.75;
  color: rgba(14, 22, 38, .74);
}

.page-home .res-body .btn {
  justify-self: start;
}

.page-home .res-figure img {
  aspect-ratio: 3 / 2;
}

/* ---------- 版本对照 ---------- */
.page-home .chapter--versions {
  margin-inline: clamp(.6rem, 2.4vw, 1.75rem);
  border-radius: var(--home-radius-lg);
  background: linear-gradient(160deg, var(--indigo-deep) 0%, var(--indigo) 62%, #1e3569 100%);
  color: var(--moon);
  padding-block: clamp(2.25rem, 5.5vw, 4rem);
}

.page-home .chapter--versions .chapter-head h2 {
  color: var(--moon);
}

.page-home .chapter--versions .chapter-head p {
  color: rgba(244, 241, 232, .78);
}

.page-home .ver-layout {
  display: grid;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .ver-body {
  display: grid;
  gap: clamp(1.1rem, 3vw, 1.6rem);
  align-content: start;
}

.page-home .ver-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.05rem;
}

.page-home .ver-steps li {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: .9rem;
  align-items: start;
}

.page-home .step-num {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--r-pill);
  background: var(--orange);
  color: #fff;
  font-size: .82rem;
  line-height: 1;
}

.page-home .ver-steps h3 {
  color: var(--moon);
  font-size: .98rem;
  margin-bottom: .22rem;
}

.page-home .ver-steps p {
  font-size: .9rem;
  line-height: 1.72;
  color: rgba(244, 241, 232, .72);
}

.page-home .ver-note {
  font-size: .86rem;
  line-height: 1.75;
  color: var(--mint);
  border-left: 2px solid rgba(191, 227, 224, .55);
  padding-left: .8rem;
}

.page-home .ver-figure {
  border-color: rgba(244, 241, 232, .2);
  background: linear-gradient(160deg, #1b2f63, #12213f);
}

.page-home .ver-figure img {
  aspect-ratio: 4 / 5;
}

/* ---------- 检索与人群 ---------- */
.page-home .chapter--search::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(38% 52% at 78% 24%, rgba(191, 227, 224, .72), transparent 70%),
    radial-gradient(32% 44% at 14% 80%, rgba(255, 214, 199, .6), transparent 72%);
  pointer-events: none;
}

.page-home .chapter--search .chapter-shell {
  position: relative;
  z-index: 1;
}

.page-home .search-layout {
  display: grid;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .persona-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .7rem;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
}

.page-home .persona-list li {
  display: grid;
  gap: .4rem;
  align-content: start;
  padding: 1rem 1.05rem;
  border-radius: var(--r-md);
  background: rgba(244, 241, 232, .9);
  border: 1px solid rgba(23, 42, 90, .1);
}

.page-home .persona-tag {
  justify-self: start;
}

.page-home .persona-list p {
  font-size: .89rem;
  line-height: 1.7;
  color: rgba(14, 22, 38, .76);
}

.page-home .persona-terms {
  font-size: .76rem;
  letter-spacing: .02em;
  color: var(--teal);
}

.page-home .search-figure img {
  aspect-ratio: 10 / 7;
}

.page-home .search-foot {
  display: grid;
  gap: .6rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
}

.page-home .search-foot p {
  max-width: 44rem;
  font-size: .92rem;
  line-height: 1.8;
  color: rgba(14, 22, 38, .76);
}

.page-home .search-foot .map-link {
  margin-top: 0;
}

/* ---------- 导出收藏面板 ---------- */
.page-home .panel-island {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
  padding: clamp(1.4rem, 4.5vw, 3rem);
  border-radius: var(--home-radius-lg);
  background: var(--sand);
  border: 1px solid rgba(23, 42, 90, .12);
  box-shadow: var(--shadow-panel);
}

.page-home .panel-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .7rem;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
}

.page-home .panel-grid li {
  padding: 1rem 1.1rem;
  border-radius: var(--r-md);
  background: rgba(244, 241, 232, .82);
}

.page-home .panel-grid h3 {
  margin-bottom: .3rem;
  color: var(--indigo);
}

.page-home .panel-grid p {
  font-size: .89rem;
  line-height: 1.72;
  color: rgba(14, 22, 38, .73);
}

.page-home .panel-island .btn {
  justify-self: start;
}

/* ---------- 服务保障 ---------- */
.page-home .chapter--support {
  border-top: 1px solid var(--line);
}

.page-home .support-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
}

.page-home .support-stats li {
  display: grid;
  gap: .3rem;
  align-content: start;
  padding-top: .9rem;
  border-top: 2px solid var(--indigo);
}

.page-home .support-stats b {
  font-size: clamp(1.3rem, 3.4vw, 1.7rem);
  line-height: 1.12;
  color: var(--indigo);
}

.page-home .support-stats span {
  font-size: .84rem;
  line-height: 1.65;
  color: rgba(14, 22, 38, .7);
}

.page-home .support-contact {
  display: grid;
  gap: 1.25rem;
  padding: clamp(1.1rem, 3vw, 1.75rem);
  border-radius: var(--home-radius);
  background: rgba(191, 227, 224, .42);
  border: 1px solid rgba(23, 42, 90, .1);
}

.page-home .contact-line {
  margin-bottom: .45rem;
  font-size: .95rem;
  color: var(--ink);
}

.page-home .contact-line .mono {
  display: inline-block;
  min-width: 4.6rem;
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--teal);
}

.page-home .contact-note {
  margin-top: .6rem;
  font-size: .85rem;
  line-height: 1.72;
  color: rgba(14, 22, 38, .68);
}

.page-home .support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  align-items: center;
}

.page-home .support-legal {
  font-size: .76rem;
  color: var(--cold);
  letter-spacing: .02em;
}

.page-home .support-legal a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 111, 115, .3);
}

.page-home .support-legal a:hover {
  color: var(--orange);
  border-color: var(--orange);
}

@media (max-width: 30rem) {
  .page-home .status-item + .status-item {
    border-left: 0;
    padding-left: 0;
  }
}

@media (min-width: 48rem) {
  .page-home .map-list {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(1.5rem, 4vw, 3rem);
    align-content: start;
  }

  .page-home .support-contact {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-home .support-actions {
    justify-content: flex-end;
  }
}

@media (min-width: 60rem) {
  .page-home .res-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-home .ver-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }

  .page-home .search-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }
}

@media (min-width: 62rem) {
  .page-home .cover-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-home .cover-rail {
    position: sticky;
    top: 6.5rem;
  }

  .page-home .rail-list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    gap: .2rem;
  }

  .page-home .rail-list a {
    background: transparent;
    border-color: transparent;
    padding: .5rem .9rem;
  }

  .page-home .rail-list a:hover {
    background: rgba(23, 42, 90, .06);
  }

  .page-home .rail-list a.is-active {
    background: var(--indigo);
    border-color: var(--indigo);
  }
}
<<<PAGE_CSS_END>>>