.page-home{
  --home-accent-glow:0 0 24px rgba(0,229,255,.14);
  --home-radius:16px;
  --home-line:linear-gradient(90deg,transparent,rgba(0,229,255,.35),transparent);
  overflow-x:hidden;
  background:var(--bg-deep);
  color:var(--text);
}

.page-home .section{
  padding-block:2.5rem;
  scroll-margin-top:calc(var(--header-h) + 1rem);
}

.page-home .section-head{
  display:flex;
  flex-direction:column;
  gap:.4rem;
}

.page-home .section-head .mono-label{
  color:var(--accent);
  letter-spacing:.16em;
  font-size:.78rem;
}

.page-home .section-head .section-title{
  margin:0;
  font-size:clamp(1.5rem,3.2vw,2.1rem);
  font-weight:900;
  letter-spacing:.02em;
}

.page-home .section-head .section-note{
  margin:0;
  max-width:30em;
  color:var(--text-dim);
  line-height:1.75;
  font-size:.95rem;
}

/* ===== 首屏框景控制台 ===== */
.page-home .home-hero{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:100svh;
  box-sizing:border-box;
  padding:calc(var(--header-h) + 1.5rem) 1rem 3rem;
  background:
    radial-gradient(900px 480px at 85% 15%,rgba(109,40,217,.28),transparent 60%),
    radial-gradient(700px 420px at 10% 75%,rgba(0,229,255,.14),transparent 55%),
    var(--bg-deep);
  isolation:isolate;
}

.page-home .home-hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:repeating-linear-gradient(90deg,transparent 0 63px,rgba(233,239,249,.05) 63px 64px);
}

.page-home .hero-frame{
  position:relative;
  width:100%;
  max-width:calc(var(--container) + 2.5rem);
  border:1px solid var(--line-strong);
  background:linear-gradient(160deg,rgba(17,24,39,.88),rgba(11,12,16,.84));
  box-shadow:0 30px 80px rgba(0,0,0,.45),inset 0 0 60px rgba(30,58,138,.1);
  isolation:isolate;
}

.page-home .hero-frame .hero-frame__bg{
  position:absolute;
  inset:0;
  z-index:-1;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.32;
}

.page-home .hero-frame__inner{
  position:relative;
  z-index:2;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  min-height:540px;
  box-sizing:border-box;
  padding:1.25rem;
}

.page-home .hero-frame__top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:1rem;
  padding-bottom:.75rem;
  border-bottom:1px solid var(--line);
  font-size:.72rem;
  letter-spacing:.12em;
  color:var(--text-dim);
}

.page-home .hero-frame__route{
  font-family:var(--font-mono);
  color:var(--accent);
  font-size:.7rem;
}

.page-home .hero-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:2rem;
  align-items:center;
  flex:1;
  padding:2rem 0 1.5rem;
}

.page-home .hero-kicker{
  display:flex;
  align-items:center;
  gap:.55rem;
  font-size:.8rem;
  letter-spacing:.14em;
  color:var(--accent);
  margin-bottom:1rem;
}

.page-home .hero-title{
  font-size:clamp(1.85rem,5.4vw,2.9rem);
  line-height:1.3;
  font-weight:900;
  letter-spacing:.01em;
  margin:0 0 1rem;
}

.page-home .hero-lede{
  font-size:1rem;
  line-height:1.8;
  color:var(--text-dim);
  max-width:34em;
  margin:0;
}

.page-home .hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:.75rem;
  margin-top:1.5rem;
}

.page-home .hero-panel{
  position:relative;
  width:100%;
  max-width:390px;
  margin:0 auto;
  box-sizing:border-box;
  padding:1.5rem;
  background:linear-gradient(135deg,rgba(17,24,39,.92),rgba(10,14,22,.94));
  border:1px solid var(--line-strong);
  border-radius:var(--home-radius);
  box-shadow:0 24px 60px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.04);
}

.page-home .hero-panel::before{
  content:"";
  position:absolute;
  top:-1px;
  left:1rem;
  right:1rem;
  height:1px;
  background:var(--home-line);
}

.page-home .hero-panel__head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:.75rem;
  margin-bottom:1rem;
  font-size:.72rem;
  letter-spacing:.12em;
  color:var(--text-dim);
}

.page-home .hero-panel__live{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  color:var(--accent);
}

.page-home .hero-panel__live .status-dot{
  animation:pagehomePulse 2.4s ease-in-out infinite;
}

.page-home .hero-panel__ver{
  font-family:var(--font-head);
  font-size:clamp(2.6rem,8vw,4rem);
  font-weight:900;
  line-height:1;
  letter-spacing:-.02em;
  background:linear-gradient(120deg,var(--accent),#a78bfa,var(--accent-2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  margin:0 0 .75rem;
}

.page-home .hero-panel__update{
  margin-bottom:1.5rem;
}

.page-home .hero-panel__stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:.75rem;
  padding:1rem 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  margin-bottom:1rem;
}

.page-home .hero-stat{
  display:flex;
  flex-direction:column;
  gap:.2rem;
}

.page-home .hero-stat__num{
  font-family:var(--font-head);
  font-size:1.4rem;
  font-weight:800;
  line-height:1;
  color:var(--text);
}

.page-home .hero-stat__unit{
  font-size:.78rem;
  font-weight:600;
  color:var(--text-dim);
  margin-left:.1em;
}

.page-home .hero-stat__label{
  font-size:.7rem;
  color:var(--text-dim);
  letter-spacing:.08em;
}

.page-home .hero-panel__flow svg{
  display:block;
  width:100%;
  height:auto;
}

.page-home .hero-frame__ticks{
  display:flex;
  gap:6px;
  padding:.75rem .25rem .25rem;
  border-top:1px solid var(--line);
  margin-top:1.5rem;
}

.page-home .hero-frame__ticks span{
  flex:1;
  height:4px;
  background:var(--line-strong);
  opacity:.55;
}

.page-home .hero-frame__ticks span:nth-child(3n){
  background:var(--accent);
  opacity:.55;
}

.page-home .hero-frame__corners{
  position:absolute;
  inset:0;
  z-index:3;
  pointer-events:none;
}

.page-home .hero-frame__corners span{
  position:absolute;
  width:18px;
  height:18px;
  border-color:var(--accent);
  border-style:solid;
  opacity:.85;
}

.page-home .hero-frame__corners .corner--tl{
  top:-1px;
  left:-1px;
  border-width:2px 0 0 2px;
}

.page-home .hero-frame__corners .corner--tr{
  top:-1px;
  right:-1px;
  border-width:2px 2px 0 0;
}

.page-home .hero-frame__corners .corner--bl{
  bottom:-1px;
  left:-1px;
  border-width:0 0 2px 2px;
}

.page-home .hero-frame__corners .corner--br{
  bottom:-1px;
  right:-1px;
  border-width:0 2px 2px 0;
}

@keyframes pagehomePulse{
  0%,100%{
    opacity:1;
    box-shadow:0 0 0 0 rgba(0,229,255,.35);
  }
  50%{
    opacity:.75;
    box-shadow:0 0 0 7px rgba(0,229,255,0);
  }
}

@media (prefers-reduced-motion:reduce){
  .page-home .hero-panel__live .status-dot{
    animation:none !important;
    box-shadow:none !important;
    opacity:1 !important;
  }
}

/* ===== 版本状态 ===== */
.page-home .home-version__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1rem;
  margin-top:1.5rem;
}

.page-home .version-main{
  padding:1.25rem;
  border:1px solid var(--line);
  border-radius:calc(var(--radius) + 2px);
  background:linear-gradient(145deg,rgba(17,24,39,.92),rgba(11,12,16,.86));
}

.page-home .version-main__head{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.6rem;
  margin-bottom:1rem;
}

.page-home .version-main__time{
  margin-left:auto;
  font-family:var(--font-mono);
  font-size:.75rem;
  color:var(--text-dim);
}

.page-home .version-main__desc{
  margin:0 0 1rem;
  color:var(--text-dim);
  line-height:1.75;
  font-size:.95rem;
}

.page-home .version-main__chips{
  display:flex;
  flex-wrap:wrap;
  gap:.5rem;
}

.page-home .version-side{
  display:flex;
  flex-direction:column;
  gap:.75rem;
}

.page-home .version-side__item{
  display:flex;
  flex-direction:column;
  gap:.25rem;
  padding:.9rem 1rem;
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-radius:12px;
}

.page-home .version-side__item .mono-label{
  font-size:.68rem;
  letter-spacing:.08em;
}

.page-home .version-side__item strong{
  font-size:1.05rem;
  font-weight:800;
}

.page-home .version-side__item > span:last-child{
  font-size:.8rem;
  color:var(--text-dim);
}

.page-home .version-side__link{
  justify-content:center;
  width:100%;
  box-sizing:border-box;
  margin-top:.5rem;
}

/* ===== 分类专区索引 ===== */
.page-home .home-categories{
  background:
    radial-gradient(600px 300px at 100% 0%,rgba(109,40,217,.14),transparent 65%),
    linear-gradient(180deg,rgba(17,24,39,.4),transparent);
}

.page-home .home-categories__banner{
  position:relative;
  border:1px solid var(--line);
  border-radius:calc(var(--radius) + 2px);
  overflow:hidden;
  margin:1.5rem 0;
}

.page-home .home-categories__banner img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:2 / 1;
  object-fit:cover;
  opacity:.68;
}

.page-home .home-categories__banner-meta{
  position:absolute;
  left:1rem;
  right:1rem;
  bottom:1rem;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:.75rem;
  padding:.6rem .85rem;
  font-size:.7rem;
  letter-spacing:.08em;
  color:rgba(240,244,248,.78);
  background:rgba(11,12,16,.55);
  border:1px solid rgba(233,239,249,.12);
  border-radius:10px;
}

.page-home .home-categories__tags{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:.75rem;
}

.page-home .cat-tag{
  display:inline-flex;
  align-items:center;
  gap:.55rem;
  padding:.85rem .7rem;
  border:1px solid var(--line);
  border-radius:12px;
  background:rgba(255,255,255,.03);
  color:var(--text);
  font-weight:600;
  font-size:.9rem;
  text-decoration:none;
  transition:transform var(--transition),border-color var(--transition),box-shadow var(--transition);
}

.page-home .cat-tag__index{
  font-family:var(--font-mono);
  font-size:.66rem;
  color:var(--text-dim);
  letter-spacing:.06em;
}

.page-home .cat-tag:hover{
  border-color:var(--accent);
  transform:translateY(-3px);
  box-shadow:var(--home-accent-glow);
}

.page-home .cat-tag--blue{
  background-image:linear-gradient(135deg,rgba(30,58,138,.5),rgba(17,24,39,.2));
}

.page-home .cat-tag--violet{
  background-image:linear-gradient(135deg,rgba(109,40,217,.5),rgba(17,24,39,.2));
}

.page-home .cat-tag--cyan{
  background-image:linear-gradient(135deg,rgba(8,145,178,.4),rgba(17,24,39,.2));
}

.page-home .cat-tag--pink{
  background-image:linear-gradient(135deg,rgba(190,24,93,.45),rgba(17,24,39,.2));
}

.page-home .cat-tag--indigo{
  background-image:linear-gradient(135deg,rgba(67,56,202,.5),rgba(17,24,39,.2));
}

.page-home .cat-tag--teal{
  background-image:linear-gradient(135deg,rgba(20,184,166,.35),rgba(17,24,39,.2));
}

.page-home .cat-tag--slate{
  background-image:linear-gradient(135deg,rgba(100,116,139,.5),rgba(17,24,39,.2));
}

.page-home .home-categories__note{
  display:flex;
  flex-direction:column;
  gap:1rem;
  align-items:flex-start;
  margin-top:1.5rem;
  padding:1rem 1.25rem;
  border-left:2px solid var(--accent);
  background:linear-gradient(90deg,rgba(0,229,255,.05),transparent 80%);
}

.page-home .home-categories__note p{
  margin:0;
  color:var(--text-dim);
  line-height:1.75;
  font-size:.92rem;
}

/* ===== 新增专题合集 ===== */
.page-home .home-collections__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1.5rem;
  margin-top:1.5rem;
}

.page-home .collection-card{
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-radius:calc(var(--radius) + 2px);
  overflow:hidden;
  transition:transform var(--transition),border-color var(--transition),box-shadow var(--transition);
}

.page-home .collection-card:hover{
  transform:translateY(-4px);
  border-color:rgba(0,229,255,.45);
  box-shadow:0 18px 40px rgba(0,0,0,.35);
}

.page-home .collection-card__media{
  position:relative;
  aspect-ratio:3 / 2;
  overflow:hidden;
}

.page-home .collection-card__media > img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.82;
  transition:transform var(--transition),opacity var(--transition);
}

.page-home .collection-card:hover .collection-card__media > img{
  transform:scale(1.04);
  opacity:1;
}

.page-home .collection-card__media .chip{
  position:absolute;
  top:.75rem;
  right:.75rem;
}

.page-home .collection-card__body{
  padding:1rem 1rem 1.1rem;
}

.page-home .collection-card__body h3{
  font-size:1.15rem;
  font-weight:800;
  margin:0 0 .5rem;
}

.page-home .collection-card__body p{
  font-size:.9rem;
  line-height:1.65;
  color:var(--text-dim);
  margin:0 0 1rem;
}

.page-home .collection-card__meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.75rem;
  padding-top:.75rem;
  border-top:1px solid var(--line);
}

.page-home .collection-card__meta .mono-label{
  font-size:.7rem;
  color:var(--text-dim);
}

.page-home .home-collections__footer{
  margin-top:2rem;
  text-align:center;
}

/* ===== 栏目层级适配清单 ===== */
.page-home .home-adaptation__wrap{
  display:grid;
  grid-template-columns:1fr;
  gap:2rem;
  align-items:center;
}

.page-home .adaptation-list{
  display:flex;
  flex-direction:column;
  gap:1rem;
  margin:1.5rem 0 1.25rem;
}

.page-home .adaptation-item{
  display:grid;
  grid-template-columns:84px 1fr 86px;
  align-items:center;
  gap:.75rem;
  font-size:.85rem;
}

.page-home .adaptation-item__device{
  font-weight:700;
  color:var(--text);
}

.page-home .adaptation-item__bar{
  height:6px;
  border-radius:99px;
  background:rgba(255,255,255,.08);
  overflow:hidden;
}

.page-home .adaptation-item__bar span{
  display:block;
  height:100%;
  border-radius:99px;
  background:linear-gradient(90deg,var(--accent),#a78bfa);
  box-shadow:0 0 12px rgba(0,229,255,.5);
}

.page-home .adaptation-item__status{
  font-family:var(--font-mono);
  font-size:.74rem;
  color:var(--text-dim);
  text-align:right;
}

.page-home .home-adaptation__desc{
  margin:0 0 1.5rem;
  color:var(--text-dim);
  line-height:1.75;
  font-size:.92rem;
}

.page-home .home-adaptation__visual{
  position:relative;
  padding:.75rem;
  border:1px solid var(--line);
  border-radius:calc(var(--radius) + 2px);
  background:
    linear-gradient(rgba(233,239,249,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(233,239,249,.04) 1px,transparent 1px);
  background-size:24px 24px;
}

.page-home .home-adaptation__visual img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:2 / 1;
  object-fit:cover;
  border-radius:10px;
  opacity:.74;
}

.page-home .home-adaptation__vlabel{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:1rem;
  margin-top:.75rem;
  font-size:.7rem;
  letter-spacing:.1em;
  color:var(--text-dim);
}

/* ===== 导航中枢 ===== */
.page-home .home-hub__panel{
  position:relative;
  display:grid;
  grid-template-columns:1fr;
  gap:1.5rem;
  padding:1.5rem;
  overflow:hidden;
  background:linear-gradient(135deg,rgba(30,58,138,.65),rgba(109,40,217,.55)),var(--bg-panel);
  border:1px solid var(--line-strong);
  border-radius:calc(var(--radius) + 4px);
  box-shadow:0 24px 60px rgba(0,0,0,.35);
}

.page-home .home-hub__panel::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:1px;
  background:var(--home-line);
}

.page-home .home-hub__title > *{
  margin:.25rem 0;
}

.page-home .home-hub__title h2{
  font-size:1.6rem;
  font-weight:900;
  margin-top:.3rem;
}

.page-home .home-hub__title p{
  color:rgba(240,244,248,.75);
  font-size:.9rem;
  line-height:1.7;
}

.page-home .home-hub__links{
  display:grid;
  grid-template-columns:1fr;
  gap:.75rem;
}

.page-home .home-hub__links a{
  display:grid;
  grid-template-columns:1fr auto;
  grid-template-rows:auto auto;
  column-gap:.75rem;
  padding:.85rem 1rem;
  background:rgba(11,12,16,.35);
  border:1px solid rgba(233,239,249,.14);
  border-radius:12px;
  text-decoration:none;
  transition:background var(--transition),border-color var(--transition),transform var(--transition);
}

.page-home .home-hub__links a strong{
  grid-column:1;
  grid-row:1;
  color:var(--text);
  font-size:1.05rem;
}

.page-home .home-hub__links a > span:not(.mono-label){
  grid-column:1;
  grid-row:2;
  color:rgba(240,244,248,.68);
  font-size:.85rem;
}

.page-home .home-hub__links a .mono-label{
  grid-column:2;
  grid-row:1 / span 2;
  align-self:center;
  font-size:.7rem;
  color:rgba(0,229,255,.8);
}

.page-home .home-hub__links a:hover{
  background:rgba(0,229,255,.06);
  border-color:rgba(0,229,255,.4);
  transform:translateX(4px);
}

/* ===== 断点增强 ===== */
@media (min-width:720px){
  .page-home .home-hero{
    padding-inline:1.5rem;
  }

  .page-home .hero-frame__inner{
    padding:2rem;
  }

  .page-home .hero-grid{
    padding:3rem 0 2rem;
  }

  .page-home .home-categories__tags{
    grid-template-columns:repeat(4,1fr);
  }

  .page-home .home-categories__note{
    flex-direction:row;
    align-items:center;
    justify-content:space-between;
  }
}

@media (min-width:800px){
  .page-home .home-collections__grid{
    grid-template-columns:repeat(3,1fr);
  }
}

@media (min-width:960px){
  .page-home .hero-grid{
    grid-template-columns:1.15fr .85fr;
  }

  .page-home .home-version__grid{
    grid-template-columns:1.4fr .6fr;
  }

  .page-home .home-adaptation__wrap{
    grid-template-columns:1fr .9fr;
  }

  .page-home .home-hub__panel{
    grid-template-columns:.8fr 1.2fr;
    padding:2rem;
  }
}