.page-home{
  --home-line:rgba(30,48,80,.7);
  --home-ghost:rgba(232,240,251,.09);
  --home-glow:rgba(0,229,192,.22);
  background:var(--bg-void);
  color:var(--text);
  font-family:var(--font-body);
  overflow-x:hidden;
}

/* ---------- 首屏 ---------- */
.page-home .hero{
  position:relative;
  padding:clamp(28px,4.5vw,58px) 0 clamp(40px,5.5vw,76px);
  overflow:hidden;
}
.page-home .hero::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(var(--line-soft) 1px,transparent 1px),
    linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:96px 96px;
  opacity:.3;
}
.page-home .hero::after{
  content:"";
  position:absolute;
  right:-12%;
  top:-30%;
  width:70vw;
  height:70vw;
  max-width:820px;
  max-height:820px;
  background:radial-gradient(circle,rgba(0,229,192,.09) 0%,transparent 62%);
  pointer-events:none;
}
.page-home .hero > .shell{ position:relative; z-index:1; }

.page-home .hero__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(28px,3.4vw,44px);
}

.page-home .hero__kicker{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  margin:0;
  font-size:12.5px;
  letter-spacing:.07em;
  color:var(--text-dim);
}
.page-home .hero__stamp{ color:var(--gold); }

.page-home .hero__title{
  margin:18px 0 0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(36px,7.4vw,68px);
  line-height:.98;
  letter-spacing:-.025em;
  color:var(--text);
}

.page-home .hero__lede{
  margin:20px 0 0;
  max-width:40ch;
  font-size:15.5px;
  line-height:1.85;
  color:var(--text-dim);
}

.page-home .hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:clamp(22px,2.6vw,32px);
}

.page-home .vmap{
  list-style:none;
  margin:clamp(26px,3vw,38px) 0 0;
  padding:0;
  border-top:1px solid var(--home-line);
}
.page-home .vmap__row{
  display:grid;
  grid-template-columns:10px 1fr auto;
  column-gap:10px;
  row-gap:3px;
  align-items:baseline;
  padding:13px 0;
  border-bottom:1px solid var(--home-line);
}
.page-home .vmap__row .dot{ grid-row:1; align-self:center; }
.page-home .vmap__k{
  font-size:14.5px;
  font-weight:600;
  color:var(--text);
}
.page-home .vmap__v{
  font-size:12px;
  color:var(--gold);
  letter-spacing:.04em;
}
.page-home .vmap__d{
  grid-column:2 / -1;
  font-size:13px;
  line-height:1.7;
  color:var(--text-dim);
}

.page-home .hero-visual,
.page-home .hero__visual{ min-width:0; }

.page-home .hero-figure{
  position:relative;
  margin:0;
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--bg-panel);
  aspect-ratio:4 / 3;
}
.page-home .hero-figure img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.page-home .hero-figure__cap{
  position:absolute;
  left:0;
  bottom:0;
  padding:8px 13px;
  font-size:11.5px;
  letter-spacing:.06em;
  color:var(--gold);
  background:rgba(5,10,20,.84);
  border-top:1px solid var(--line);
  border-right:1px solid var(--line);
}

.page-home .ring{
  position:absolute;
  left:50%;
  top:50%;
  width:44%;
  aspect-ratio:1;
  translate:-50% -50%;
  border:1px solid var(--home-glow);
  border-radius:50%;
  pointer-events:none;
  animation:home-pulse 4s var(--ease) infinite;
}
.page-home .ring--b{
  width:62%;
  border-color:rgba(0,229,192,.1);
  animation-delay:2s;
}
@keyframes home-pulse{
  0%,100%{ opacity:.28; scale:.92; }
  50%{ opacity:.85; scale:1.06; }
}

/* ---------- 章节框架 ---------- */
.page-home .sec{
  position:relative;
  padding:clamp(48px,6vw,84px) 0;
  border-top:1px solid var(--home-line);
}
.page-home .sec--biz{ background:var(--bg-section); }

.page-home .sec-num{
  margin:0 0 clamp(14px,1.6vw,22px);
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(60px,12vw,112px);
  line-height:.82;
  letter-spacing:-.045em;
  color:var(--home-ghost);
  user-select:none;
  pointer-events:none;
}
.page-home .sec-head{
  max-width:780px;
  margin:0 0 clamp(26px,3.2vw,44px);
}
.page-home .sec-head__title{
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(24px,3.8vw,40px);
  line-height:1.1;
  letter-spacing:-.018em;
  color:var(--text);
}
.page-home .sec-head__lede{
  margin:14px 0 0;
  max-width:42ch;
  font-size:15.5px;
  line-height:1.85;
  color:var(--text-dim);
}

/* ---------- 01 状态板 ---------- */
.page-home .status-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.page-home .status-card{
  display:flex;
  flex-direction:column;
  gap:9px;
  padding:clamp(18px,2.2vw,26px);
  background:var(--bg-panel);
  min-width:0;
}
.page-home .status-card__k{
  margin:0;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--text-dim);
}
.page-home .status-card__v{
  display:flex;
  align-items:center;
  gap:8px;
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(19px,2.3vw,25px);
  line-height:1.15;
  letter-spacing:-.01em;
  color:var(--text);
}
.page-home .status-card__v--gold{ color:var(--gold); }
.page-home .status-card__d{
  margin:0;
  font-size:13.8px;
  line-height:1.8;
  color:var(--text-dim);
}

/* ---------- 02 版本对照 ---------- */
.page-home .compare-grid{ align-items:start; }
.page-home .compare-card{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:clamp(18px,2.2vw,26px);
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-top-width:2px;
  min-width:0;
}
.page-home .compare-card--upgrade{ border-top-color:var(--cyan); }
.page-home .compare-card--legacy{ border-top-color:var(--legacy); }
.page-home .compare-card--index{ border-top-color:var(--gold); }

.page-home .compare-points{
  list-style:none;
  margin:0;
  padding:14px 0 0;
  border-top:1px solid var(--home-line);
  display:flex;
  flex-direction:column;
  gap:9px;
}
.page-home .compare-points li{
  display:grid;
  grid-template-columns:8px 1fr;
  gap:9px;
  align-items:start;
  font-size:13.4px;
  line-height:1.75;
  color:var(--text-dim);
}
.page-home .compare-points .dot{ margin-top:7px; }

/* ---------- 筛选按钮选中态 ---------- */
.page-home .filter-btn{
  transition:color .24s var(--ease),border-color .24s var(--ease),background-color .24s var(--ease);
}
.page-home .filter-btn[aria-pressed="true"]{
  color:var(--cyan);
  border-color:var(--cyan);
  background:rgba(0,229,192,.07);
}
.page-home .filter-empty{
  margin:18px 0 0;
  font-size:13.5px;
  color:var(--text-dim);
}

/* ---------- 03 常用路径 ---------- */
.page-home .path-list{
  list-style:none;
  margin:0;
  padding:0;
  border-top:1px solid var(--home-line);
}
.page-home .path-item{ border-bottom:1px solid var(--home-line); }
.page-home .path-item__link{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:clamp(14px,2.4vw,32px);
  padding:clamp(20px,2.6vw,30px) clamp(10px,1.6vw,18px);
  text-decoration:none;
  color:inherit;
  box-shadow:inset 0 0 0 0 var(--cyan);
  transition:box-shadow .24s var(--ease),background-color .24s var(--ease);
}
.page-home .path-item__link:hover,
.page-home .path-item__link:focus-visible{
  background:rgba(0,229,192,.05);
  box-shadow:inset 4px 0 0 0 var(--cyan);
}
.page-home .path-item__no{
  font-size:12.5px;
  letter-spacing:.06em;
  color:var(--cyan);
  align-self:start;
  padding-top:5px;
}
.page-home .path-item__body{
  display:flex;
  flex-direction:column;
  gap:7px;
  min-width:0;
}
.page-home .path-item__t{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(19px,2.6vw,25px);
  line-height:1.2;
  letter-spacing:-.01em;
  color:var(--text);
}
.page-home .path-item__d{
  font-size:13.8px;
  line-height:1.8;
  color:var(--text-dim);
  max-width:48ch;
}
.page-home .path-item__arrow{
  font-size:20px;
  color:var(--text-dim);
  transition:color .24s var(--ease),translate .24s var(--ease);
}
.page-home .path-item__link:hover .path-item__arrow,
.page-home .path-item__link:focus-visible .path-item__arrow{
  color:var(--cyan);
  translate:5px 0;
}

/* ---------- 04 资料库主题索引 ---------- */
.page-home .archive-layout{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(26px,3.2vw,44px);
}
.page-home .archive-main{ min-width:0; }
.page-home .archive-list{
  list-style:none;
  margin:clamp(20px,2.4vw,28px) 0 0;
  padding:0;
  border-top:1px solid var(--home-line);
}
.page-home .archive-row{
  position:relative;
  padding:18px 0 18px 20px;
  border-bottom:1px solid var(--home-line);
}
.page-home .archive-row::before{
  content:"";
  position:absolute;
  left:0;
  top:24px;
  width:6px;
  height:6px;
  background:var(--legacy);
}
.page-home .archive-row__meta{
  margin:0 0 7px;
  font-size:11.5px;
  letter-spacing:.07em;
  color:var(--gold);
}
.page-home .archive-row__t{
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:19px;
  line-height:1.25;
  color:var(--text);
}
.page-home .archive-row__d{
  margin:8px 0 0;
  font-size:13.6px;
  line-height:1.8;
  color:var(--text-dim);
  max-width:52ch;
}
.page-home .archive-cta{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:clamp(22px,2.6vw,32px);
}
.page-home .archive-aside{ min-width:0; }
.page-home .archive-figure{
  margin:0;
  border:1px solid var(--line);
  background:var(--bg-panel);
}
.page-home .archive-figure img{
  display:block;
  width:100%;
  height:auto;
}
.page-home .archive-figure__cap{
  display:block;
  padding:10px 14px;
  font-size:11.5px;
  letter-spacing:.05em;
  color:var(--legacy);
  border-top:1px solid var(--line);
}

/* ---------- 05 业务与服务 ---------- */
.page-home .biz-banner{
  margin:0 0 clamp(24px,3vw,38px);
  border:1px solid var(--line);
  overflow:hidden;
}
.page-home .biz-banner img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:16 / 9;
  object-fit:cover;
}
.page-home .biz-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.page-home .biz-card{
  padding:clamp(20px,2.4vw,28px);
  background:var(--bg-void);
  display:flex;
  flex-direction:column;
  gap:8px;
  min-width:0;
}
.page-home .biz-card__k{
  margin:0;
  font-size:11.5px;
  letter-spacing:.1em;
  color:var(--cyan);
}
.page-home .biz-card__num{
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(30px,4vw,42px);
  line-height:1;
  letter-spacing:-.03em;
  color:var(--text);
}
.page-home .biz-card__num small{
  font-size:.42em;
  font-weight:600;
  margin-left:4px;
  letter-spacing:0;
  color:var(--text-dim);
}
.page-home .biz-card__t{
  margin:2px 0 0;
  font-size:16px;
  font-weight:600;
  color:var(--text);
}
.page-home .biz-card__d{
  margin:0;
  font-size:13.6px;
  line-height:1.8;
  color:var(--text-dim);
}
.page-home .biz-cta{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:clamp(24px,3vw,36px);
}

/* ---------- 06 变更记录 ---------- */
.page-home .log-banner{
  margin:0 0 clamp(26px,3.2vw,42px);
  border:1px solid var(--line);
  overflow:hidden;
}
.page-home .log-banner img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:5 / 2;
  object-fit:cover;
}
.page-home .timeline{
  list-style:none;
  margin:0;
  padding:0;
}
.page-home .timeline__item{
  position:relative;
  margin-left:5px;
  padding:0 0 clamp(24px,3vw,34px) 24px;
  border-left:1px solid var(--line);
}
.page-home .timeline__item::before{
  content:"";
  position:absolute;
  left:-3px;
  top:7px;
  width:5px;
  height:5px;
  background:var(--gold);
}
.page-home .timeline__item:last-child{ padding-bottom:0; }
.page-home .timeline__time{
  display:block;
  font-size:12px;
  letter-spacing:.07em;
  color:var(--gold);
}
.page-home .timeline__t{
  margin:9px 0 0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(18px,2.3vw,22px);
  line-height:1.25;
  color:var(--text);
}
.page-home .timeline__d{
  margin:9px 0 0;
  max-width:54ch;
  font-size:13.8px;
  line-height:1.82;
  color:var(--text-dim);
}

/* ---------- 页尾引导 ---------- */
.page-home .home-tail{
  margin-top:clamp(36px,4.4vw,58px);
  padding:clamp(22px,2.8vw,34px);
  border:1px solid var(--line);
  background:var(--bg-panel);
  box-shadow:inset 3px 0 0 0 var(--cyan);
}
.page-home .home-tail__t{
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(20px,2.6vw,26px);
  line-height:1.25;
  letter-spacing:-.012em;
  color:var(--text);
}
.page-home .home-tail__d{
  margin:12px 0 0;
  max-width:52ch;
  font-size:13.8px;
  line-height:1.82;
  color:var(--text-dim);
}
.page-home .home-tail__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:20px;
}

/* ---------- 响应式 ---------- */
@media (min-width:600px){
  .page-home .status-grid{ grid-template-columns:repeat(2,1fr); }
  .page-home .biz-grid{ grid-template-columns:repeat(2,1fr); }
}

@media (min-width:960px){
  .page-home .hero__grid{
    grid-template-columns:5fr 7fr;
    gap:0;
    align-items:stretch;
  }
  .page-home .hero__lead{
    padding-right:clamp(22px,2.6vw,42px);
    border-right:1px solid var(--line);
  }
  .page-home .hero__visual{
    padding-left:clamp(22px,2.6vw,42px);
    display:flex;
    align-items:center;
  }
  .page-home .hero-figure{ width:100%; }
  .page-home .archive-layout{ grid-template-columns:1.6fr 1fr; align-items:start; }
  .page-home .timeline__item{
    display:grid;
    grid-template-columns:132px 1fr;
    column-gap:28px;
    padding-left:26px;
  }
  .page-home .timeline__time{ grid-column:1; padding-top:4px; }
  .page-home .timeline__t{ grid-column:2; margin-top:0; }
  .page-home .timeline__d{ grid-column:2; }
}

@media (min-width:1200px){
  .page-home .status-grid{ grid-template-columns:repeat(4,1fr); }
  .page-home .biz-grid{ grid-template-columns:repeat(4,1fr); }
}

@media (prefers-reduced-motion: reduce){
  .page-home .ring{ animation:none; opacity:.4; }
  .page-home .path-item__link,
  .page-home .path-item__arrow,
  .page-home .filter-btn{ transition:none; }
}
<<<END>>>