.page-home {
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: clamp(44px, 7vw, 88px);
}
.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(141, 163, 173, .09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(141, 163, 173, .09) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .85), transparent 88%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .85), transparent 88%);
  pointer-events: none;
}
.page-home .home-hero > .fs-shell {
  position: relative;
  z-index: 1;
}
.page-home .home-hero__crumb {
  margin-bottom: clamp(22px, 4vw, 40px);
  flex-wrap: wrap;
}
.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 40px);
}
.page-home .home-hero__title {
  margin: 10px 0 0;
  font-size: clamp(2.5rem, 8.4vw, 5.4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
}
.page-home .home-hero__lead {
  margin-top: clamp(16px, 2.4vw, 22px);
  max-width: 46ch;
  color: var(--paper);
  opacity: .88;
}

/* 三类入口堆叠面板 */
.page-home .home-entries {
  display: grid;
  gap: 14px;
  margin-top: clamp(26px, 4vw, 42px);
}
.page-home .home-entry {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  overflow: hidden;
  padding: 18px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-panel);
  background: var(--ink-800);
  color: var(--paper);
  text-decoration: none;
  transition:
    transform var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease),
    box-shadow var(--t-fast) var(--ease);
}
.page-home .home-entry__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-home .home-entry__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
}
.page-home .home-entry__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 19, 31, .96) 12%, rgba(6, 19, 31, .55) 100%);
}
.page-home .home-entry__num,
.page-home .home-entry__body,
.page-home .home-entry__arrow {
  position: relative;
  z-index: 1;
}
.page-home .home-entry__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--cyan);
}
.page-home .home-entry__body {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.page-home .home-entry__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.1rem, 2.6vw, 1.35rem);
  letter-spacing: -0.01em;
}
.page-home .home-entry__desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--steel);
}
.page-home .home-entry__arrow {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--orange);
  transition: transform var(--t-fast) var(--ease);
}
.page-home .home-entry:hover,
.page-home .home-entry:focus-visible {
  transform: translate3d(0, -3px, 0);
  border-color: rgba(53, 240, 208, .55);
  box-shadow: 0 14px 30px rgba(0, 0, 0, .35);
}
.page-home .home-entry:hover .home-entry__arrow {
  transform: translateX(4px);
}

/* 首屏右侧集锦预览条 */
.page-home .home-rail__card {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-panel);
  background: var(--ink-800);
  color: var(--paper);
  text-decoration: none;
  transition:
    transform var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease);
}
.page-home .home-rail__media {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(160deg, var(--ink-700), var(--ink-900));
}
.page-home .home-rail__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 520ms var(--ease);
}
.page-home .home-rail__tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
}
.page-home .home-rail__body {
  display: grid;
  gap: 10px;
  padding: 18px;
}
.page-home .home-rail__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.15rem, 2.8vw, 1.45rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
}
.page-home .home-rail__desc {
  font-size: 14px;
  line-height: 1.68;
  color: var(--steel);
}
.page-home .home-rail__more {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  letter-spacing: .02em;
}
.page-home .home-rail__card:hover,
.page-home .home-rail__card:focus-visible {
  transform: translate3d(0, -3px, 0);
  border-color: rgba(53, 240, 208, .55);
}
.page-home .home-rail__card:hover .home-rail__media img {
  transform: scale(1.04);
}

/* ---------- 版本同步带 ---------- */
.page-home .home-sync {
  padding-block: clamp(8px, 2vw, 16px) clamp(36px, 5vw, 60px);
}
.page-home .home-sync__band {
  display: grid;
  gap: 20px;
  padding: clamp(20px, 3.4vw, 34px);
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius-panel);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(20, 63, 82, .95), rgba(12, 37, 54, .92) 55%, rgba(6, 19, 31, .96) 100%);
}
.page-home .home-sync__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-home .home-sync__list li {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 10px;
  font-size: 14px;
  line-height: 1.68;
  color: rgba(246, 241, 230, .86);
}
.page-home .home-sync__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
  padding-top: 3px;
}
.page-home .home-sync__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.page-home .home-sync__ver {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--orange);
}

/* ---------- 按栏目名查找 ---------- */
.page-home .home-find {
  padding-block: clamp(40px, 6vw, 84px);
}
.page-home .home-find__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: center;
}
.page-home .home-find__text .fs-lead {
  margin-top: 14px;
  color: rgba(246, 241, 230, .84);
}
.page-home .home-steps {
  list-style: none;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-home .home-steps__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  border-left: 2px solid var(--orange);
  border-radius: 0 12px 12px 0;
  background: rgba(12, 37, 54, .72);
}
.page-home .home-steps__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--orange);
  padding-top: 2px;
}
.page-home .home-steps__item strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.page-home .home-steps__item p {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--steel);
}
.page-home .home-find__cta {
  margin-top: clamp(22px, 3vw, 30px);
}
.page-home .home-find__phone {
  position: relative;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-panel);
  overflow: hidden;
  background: var(--ink-800);
  aspect-ratio: 3 / 4;
  max-width: 340px;
  margin-inline: auto;
}
.page-home .home-find__phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 数据条 ---------- */
.page-home .home-stats {
  padding-block: clamp(32px, 5vw, 60px);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.page-home .home-stats .fs-h3 {
  margin-top: 10px;
  margin-bottom: clamp(20px, 3vw, 28px);
}
.page-home .home-stats__bar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-panel);
  overflow: hidden;
}
.page-home .home-stats__bar .fs-data__cell {
  display: grid;
  gap: 6px;
  padding: 18px 16px;
  background: var(--ink-900);
}
.page-home .home-stats__bar .fs-data__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--steel);
}
.page-home .home-stats__bar .fs-data__value {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3.4vw, 1.75rem);
  font-weight: 500;
  color: var(--paper);
  letter-spacing: -0.01em;
}
.page-home .home-stats__bar .fs-data__value em {
  font-style: normal;
  font-size: .62em;
  color: var(--cyan);
  margin-left: 2px;
}
.page-home .home-stats__note {
  margin: clamp(18px, 2.6vw, 24px) 0 0;
  max-width: 78ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--steel);
}

/* ---------- 资料下载快捷条 ---------- */
.page-home .home-guide {
  padding-block: clamp(40px, 6vw, 82px);
}
.page-home .home-guide__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 44px);
  align-items: center;
  padding: clamp(24px, 4vw, 46px);
  border-radius: var(--radius-panel);
  background: var(--paper);
  color: var(--brown);
}
.page-home .home-guide .fs-eyebrow {
  color: var(--brown);
  opacity: .72;
}
.page-home .home-guide__text .fs-h2 {
  margin: 10px 0 0;
  color: var(--brown);
}
.page-home .home-guide__lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(36, 26, 20, .82);
}
.page-home .home-guide__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}
.page-home .home-guide__media {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(36, 26, 20, .16);
  background: var(--cream);
}
.page-home .home-guide__media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ---------- 客服与备案收口 ---------- */
.page-home .home-contact {
  padding-block: clamp(36px, 5vw, 72px) clamp(48px, 7vw, 88px);
}
.page-home .home-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
}
.page-home .home-contact__main .fs-h3 {
  margin-top: 10px;
}
.page-home .home-contact__note {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--steel);
}
.page-home .home-contact__mail {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 2.4vw, 1.1rem);
  color: var(--cyan);
  word-break: break-all;
  line-height: 1.5;
}
.page-home .home-contact__main .fs-btn {
  margin-top: 18px;
}
.page-home .home-contact__side {
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-panel);
  background: rgba(12, 37, 54, .72);
}
.page-home .home-contact__list {
  margin: 0;
  display: grid;
  gap: 16px;
}
.page-home .home-contact__list > div {
  display: grid;
  gap: 5px;
}
.page-home .home-contact__list dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--steel);
}
.page-home .home-contact__list dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.66;
  color: rgba(246, 241, 230, .9);
}
.page-home .home-contact__icp {
  font-family: var(--font-mono);
}
.page-home .home-contact__links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 22px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line-soft);
}
.page-home .home-contact__links a {
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast) var(--ease);
}
.page-home .home-contact__links a:hover,
.page-home .home-contact__links a:focus-visible {
  border-bottom-color: currentColor;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-home .home-stats__bar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .home-entry {
    padding: 20px 22px;
  }
  .page-home .home-steps__item {
    padding: 18px 22px;
  }
}

@media (min-width: 900px) {
  .page-home .home-find__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-home .home-find__phone {
    margin-inline: 0 0;
    max-width: none;
  }
  .page-home .home-guide__panel {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }
  .page-home .home-contact__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: clamp(24px, 3vw, 40px);
  }
  .page-home .home-hero__main {
    grid-column: 1 / span 7;
  }
  .page-home .home-hero__rail {
    grid-column: 8 / span 5;
  }
  .page-home .home-entry:nth-child(2) {
    margin-inline-start: 24px;
  }
  .page-home .home-entry:nth-child(3) {
    margin-inline-start: 48px;
  }
  .page-home .home-rail__card,
  .page-home .home-rail__media {
    height: 100%;
  }
  .page-home .home-rail__card {
    display: flex;
    flex-direction: column;
  }
  .page-home .home-rail__media {
    flex: 1 1 auto;
    aspect-ratio: auto;
    min-height: 320px;
  }
}

@media (min-width: 1024px) {
  .page-home .home-stats__bar {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
  .page-home .home-sync__band {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.35fr) auto;
    align-items: center;
    gap: clamp(24px, 3vw, 40px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-entry,
  .page-home .home-rail__card,
  .page-home .home-rail__media img,
  .page-home .home-entry__arrow {
    transition: none;
  }
  .page-home .home-entry:hover,
  .page-home .home-entry:focus-visible,
  .page-home .home-rail__card:hover,
  .page-home .home-rail__card:focus-visible {
    transform: none;
  }
  .page-home .home-rail__card:hover .home-rail__media img {
    transform: none;
  }
  .page-home .home-entry:hover .home-entry__arrow {
    transform: none;
  }
}
<<<END>>>