.page-home{
  --h-shell:1280px;
  --h-pad:20px;
  --h-glow-cyan:rgba(47,227,214,.30);
  --h-glow-magenta:rgba(255,61,154,.20);
  position:relative;
  color:var(--white);
  font-family:var(--f-body);
  font-size:var(--t-md);
  line-height:1.9;
  overflow-x:clip;
}

.page-home h1,
.page-home h2,
.page-home h3{
  margin:0;
  font-family:var(--f-head);
  font-weight:800;
  letter-spacing:-.02em;
  line-height:1.22;
  color:var(--white);
}

.page-home p{margin:0;}
.page-home ul,
.page-home ol{margin:0;padding:0;list-style:none;}
.page-home a{color:inherit;text-decoration:none;}
.page-home img{display:block;max-width:100%;height:auto;}

.page-home .h-wrap{
  width:100%;
  max-width:var(--h-shell);
  margin:0 auto;
  padding:0 var(--h-pad);
}

/* ---------- 首屏 ---------- */

.page-home .hero{
  position:relative;
  isolation:isolate;
  padding:24px 0 48px;
  overflow:hidden;
}

.page-home .hero::before{
  content:"";
  position:absolute;
  top:-180px;
  right:-140px;
  width:min(560px,88vw);
  height:min(560px,88vw);
  border-radius:50%;
  background:radial-gradient(circle,var(--h-glow-cyan) 0%,rgba(47,227,214,0) 68%);
  filter:blur(14px);
  animation:h-breathe 6s ease-in-out infinite;
  pointer-events:none;
  z-index:-1;
}

.page-home .hero::after{
  content:"";
  position:absolute;
  left:-160px;
  bottom:-200px;
  width:min(460px,80vw);
  height:min(460px,80vw);
  border-radius:50%;
  background:radial-gradient(circle,var(--h-glow-magenta) 0%,rgba(255,61,154,0) 70%);
  filter:blur(18px);
  animation:h-breathe 8s ease-in-out infinite reverse;
  pointer-events:none;
  z-index:-1;
}

@keyframes h-breathe{
  0%,100%{opacity:.7;}
  50%{opacity:1;}
}

.page-home .breadcrumbs{
  display:flex;
  gap:8px;
  font-size:var(--t-xs);
  color:var(--mist);
  margin-bottom:20px;
  letter-spacing:.06em;
}

.page-home .hero-grid{
  display:grid;
  gap:28px;
}

.page-home .hero-copy{position:relative;z-index:1;}

.page-home .exhibit-tag{
  font-family:var(--f-mono);
  font-size:var(--t-xs);
  letter-spacing:.16em;
  color:var(--amber);
  margin-bottom:14px;
  text-transform:none;
}

.page-home .hero-title{
  font-size:clamp(30px,7.2vw,64px);
  max-width:16ch;
}

.page-home .hero-lede{
  margin-top:18px;
  max-width:58ch;
  color:var(--mist);
  font-size:var(--t-md);
  line-height:1.9;
}

.page-home .hero-entries{
  display:grid;
  gap:12px;
  margin-top:30px;
}

.page-home .hero-entry{
  position:relative;
  display:grid;
  grid-template-columns:auto 1fr;
  grid-template-areas:
    "no name"
    "no desc";
  gap:2px 14px;
  padding:16px 18px;
  border:1px solid var(--line);
  border-radius:var(--r);
  background:linear-gradient(155deg,rgba(20,28,46,.94),rgba(12,18,32,.88));
  clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%);
  transition:border-color var(--dur) var(--ease),transform var(--dur) var(--ease),background var(--dur) var(--ease);
}

.page-home .hero-entry:hover,
.page-home .hero-entry:focus-visible{
  border-color:var(--cyan);
  transform:translateY(-2px);
  background:linear-gradient(155deg,rgba(24,34,54,.96),rgba(12,18,32,.9));
}

.page-home .entry-no{
  grid-area:no;
  align-self:start;
  padding-top:5px;
  font-size:var(--t-xs);
  color:var(--amber);
  letter-spacing:.1em;
}

.page-home .entry-name{
  grid-area:name;
  font-family:var(--f-head);
  font-weight:700;
  font-size:20px;
  line-height:1.4;
}

.page-home .entry-desc{
  grid-area:desc;
  color:var(--mist);
  font-size:var(--t-sm);
  line-height:1.7;
}

/* 视觉区：窄屏作为背景层 */

.page-home .hero-visual{
  position:absolute;
  inset:0;
  z-index:-1;
  opacity:.16;
  overflow:hidden;
  pointer-events:none;
}

.page-home .hero-visual-img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.page-home .hero-flow{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:none;
}

.page-home .hero-status{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px 14px;
  margin-top:26px;
  padding:12px 16px;
  border-radius:var(--r);
  font-size:var(--t-sm);
  color:var(--mist);
}

.page-home .hero-status-text{
  color:var(--ok);
  font-weight:600;
}

.page-home .hero-status .mono{
  font-size:var(--t-xs);
  color:var(--white);
  letter-spacing:.02em;
}

/* ---------- 可折叠目录 ---------- */

.page-home .catalog{
  margin-top:18px;
  border-radius:var(--r);
  padding:16px 18px;
}

.page-home .cat-fold summary{
  display:flex;
  align-items:center;
  gap:14px;
  cursor:pointer;
  list-style:none;
  padding:4px 0;
}

.page-home .cat-fold summary::-webkit-details-marker{display:none;}

.page-home .cat-fold summary:focus-visible{
  outline:2px solid var(--amber);
  outline-offset:4px;
  border-radius:var(--r);
}

.page-home .cat-mark{
  position:relative;
  flex:0 0 auto;
  width:22px;
  height:22px;
  border:1px solid var(--cyan);
  border-radius:50%;
}

.page-home .cat-mark::before,
.page-home .cat-mark::after{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  background:var(--cyan);
}

.page-home .cat-mark::before{
  width:10px;
  height:1.5px;
  transform:translate(-50%,-50%);
}

.page-home .cat-mark::after{
  width:1.5px;
  height:10px;
  transform:translate(-50%,-50%);
  transition:opacity var(--dur) var(--ease);
}

.page-home .cat-fold[open] .cat-mark::after{opacity:0;}

.page-home .cat-summary-text{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:4px 12px;
}

.page-home .cat-title{
  font-family:var(--f-head);
  font-weight:700;
  font-size:var(--t-md);
}

.page-home .cat-note{
  color:var(--mist);
  font-size:var(--t-sm);
}

.page-home .cat-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1px;
  margin-top:16px;
  background:var(--line);
  border:1px solid var(--line);
}

.page-home .cat-item{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:12px;
  padding:13px 16px;
  background:var(--graphite);
  font-size:var(--t-sm);
  transition:background var(--dur) var(--ease);
}

.page-home .cat-item:hover,
.page-home .cat-item:focus-visible{background:#1a2436;}

.page-home .cat-count{
  font-size:var(--t-xs);
  color:var(--amber);
}

/* ---------- 章节通用 ---------- */

.page-home .band-section{padding:52px 0;}

.page-home .chapter-band{
  display:grid;
  grid-template-columns:auto 1fr;
  grid-template-areas:
    "no title"
    "no note";
  gap:4px 16px;
  padding:16px 0;
  margin-bottom:28px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:linear-gradient(90deg,rgba(12,18,32,.9),rgba(5,7,15,0) 78%);
}

.page-home .chapter-band-no{
  grid-area:no;
  align-self:start;
  padding-top:8px;
  font-size:var(--t-xs);
  letter-spacing:.16em;
  color:var(--amber);
}

.page-home .chapter-band-title{
  grid-area:title;
  font-size:clamp(23px,4.6vw,var(--t-xl));
}

.page-home .chapter-band-note{
  grid-area:note;
  color:var(--mist);
  font-size:var(--t-sm);
}

/* ---------- 状态数据条 ---------- */

.page-home .stat-row{
  display:grid;
  grid-template-columns:1fr;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}

.page-home .stat-item{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:22px 20px;
  background:var(--graphite);
}

.page-home .stat-label{
  font-size:var(--t-xs);
  letter-spacing:.14em;
  color:var(--mist);
}

.page-home .stat-value{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:8px;
}

.page-home .stat-num{
  font-size:clamp(38px,9vw,var(--t-2xl));
  font-weight:700;
  line-height:1;
  color:var(--cyan);
}

.page-home .stat-unit{
  font-size:var(--t-sm);
  color:var(--mist);
}

.page-home .stat-desc{
  color:var(--mist);
  font-size:var(--t-sm);
  line-height:1.75;
}

.page-home .home-banner{
  margin:24px 0 0;
  border:1px solid var(--line);
  border-radius:var(--r);
  overflow:hidden;
  background:var(--console);
}

.page-home .home-banner img{
  width:100%;
  aspect-ratio:2/1;
  object-fit:cover;
}

.page-home .home-banner figcaption{
  padding:12px 16px;
  border-top:1px solid var(--line);
  color:var(--mist);
  font-size:var(--t-sm);
}

/* ---------- 标签页速览 ---------- */

.page-home .tablist{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:20px;
}

.page-home .tab{
  appearance:none;
  font:inherit;
  font-size:var(--t-sm);
  padding:9px 18px;
  border:1px solid var(--line);
  border-radius:100px;
  background:transparent;
  color:var(--mist);
  cursor:pointer;
  transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease),background var(--dur) var(--ease);
}

.page-home .tab:hover{border-color:var(--cyan);color:var(--white);}

.page-home .tab[aria-selected="true"]{
  background:var(--cyan);
  border-color:var(--cyan);
  color:var(--ink);
  font-weight:700;
}

.page-home .tab:focus-visible{
  outline:2px solid var(--amber);
  outline-offset:3px;
}

.page-home .preview-grid{
  display:grid;
  gap:20px;
}

.page-home .preview-panels{
  display:flex;
  flex-direction:column;
  gap:14px;
}

.page-home .tabpanel{
  border:1px solid var(--line);
  border-radius:var(--r);
  background:var(--graphite);
  padding:22px 20px;
}

.page-home .panel-title{font-size:var(--t-lg);}

.page-home .panel-body{
  margin-top:10px;
  color:var(--mist);
  font-size:var(--t-sm);
  line-height:1.8;
}

.page-home .panel-list{
  display:grid;
  gap:9px;
  margin-top:14px;
}

.page-home .panel-list li{
  position:relative;
  padding-left:20px;
  color:var(--mist);
  font-size:var(--t-sm);
  line-height:1.75;
}

.page-home .panel-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.78em;
  width:9px;
  height:1.5px;
  background:var(--cyan);
}

.page-home .panel-link{
  display:inline-block;
  margin-top:16px;
  padding-bottom:2px;
  font-size:var(--t-sm);
  color:var(--cyan);
  border-bottom:1px solid rgba(47,227,214,.4);
  transition:border-color var(--dur) var(--ease),color var(--dur) var(--ease);
}

.page-home .panel-link:hover{
  color:var(--amber);
  border-color:rgba(255,194,75,.6);
}

.page-home .preview-figure{
  margin:0;
  border:1px solid var(--line);
  border-radius:var(--r);
  overflow:hidden;
  background:var(--console);
}

.page-home .preview-figure img{
  width:100%;
  aspect-ratio:1000/640;
  object-fit:cover;
}

/* ---------- 三步走 ---------- */

.page-home .steps{
  display:grid;
  grid-template-columns:1fr;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  margin-bottom:22px;
}

.page-home .step{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:26px 22px;
  background:var(--graphite);
}

.page-home .step-no{
  font-size:var(--t-xs);
  letter-spacing:.16em;
  color:var(--amber);
}

.page-home .step-title{font-size:var(--t-lg);}

.page-home .step p{
  color:var(--mist);
  font-size:var(--t-sm);
  line-height:1.8;
}

/* ---------- 活动与客服 ---------- */

.page-home .dual{
  display:grid;
  gap:22px;
}

.page-home .dual-main,
.page-home .dual-side{
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:24px 20px;
  background:linear-gradient(165deg,rgba(20,28,46,.95),rgba(12,18,32,.85));
}

.page-home .dual-side{
  border-left:3px solid var(--cyan);
  background:linear-gradient(165deg,rgba(16,24,40,.95),rgba(5,7,15,.75));
}

.page-home .dual-title{font-size:var(--t-lg);}

.page-home .dual-body{
  margin-top:10px;
  color:var(--mist);
  font-size:var(--t-sm);
  line-height:1.8;
}

.page-home .act-list{
  display:grid;
  gap:10px;
  margin-top:16px;
}

.page-home .act-list li{
  display:flex;
  gap:12px;
  align-items:baseline;
  padding:10px 0;
  border-bottom:1px solid var(--line);
  color:var(--mist);
  font-size:var(--t-sm);
  line-height:1.7;
}

.page-home .act-list li:last-child{border-bottom:0;}

.page-home .act-k{
  flex:0 0 auto;
  font-size:var(--t-xs);
  color:var(--amber);
  letter-spacing:.1em;
}

.page-home .dual-figure{
  margin:20px 0 0;
  border:1px solid var(--line);
  border-radius:var(--r);
  overflow:hidden;
}

.page-home .dual-figure img{
  width:100%;
  aspect-ratio:3/2;
  object-fit:cover;
}

.page-home .svc-list{
  display:grid;
  gap:1px;
  margin-top:16px;
  background:var(--line);
  border:1px solid var(--line);
}

.page-home .svc-list li{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:2px 12px;
  padding:12px 14px;
  background:var(--graphite);
}

.page-home .svc-idx{
  grid-row:span 2;
  align-self:start;
  padding-top:4px;
  font-size:var(--t-xs);
  color:var(--magenta);
  letter-spacing:.1em;
}

.page-home .svc-name{
  font-family:var(--f-head);
  font-weight:700;
  font-size:var(--t-sm);
  line-height:1.5;
}

.page-home .svc-desc{
  color:var(--mist);
  font-size:var(--t-xs);
  line-height:1.6;
}

.page-home .dual-side .btn{margin-top:18px;}

/* ---------- 收束展签 ---------- */

.page-home .home-closing{padding:52px 0 72px;}

.page-home .closing-tag{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:16px;
  padding:28px 22px;
  border:1px solid var(--line);
  border-left:3px solid var(--amber);
  border-radius:var(--r);
  background:linear-gradient(100deg,rgba(20,28,46,.92),rgba(5,7,15,.35));
}

.page-home .closing-tag .exhibit-tag{margin:0;}

.page-home .closing-line{
  font-size:clamp(20px,4.4vw,var(--t-lg));
  max-width:30ch;
}

.page-home .closing-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

/* ---------- 响应式 ---------- */

@media (min-width:640px){
  .page-home .cat-grid{grid-template-columns:repeat(2,1fr);}
  .page-home .hero-status{padding:12px 20px;}
}

@media (min-width:900px){
  .page-home{
    --h-pad:32px;
  }

  .page-home .hero{
    padding:40px 0 64px;
  }

  .page-home .hero-grid{
    grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
    align-items:center;
    gap:48px;
  }

  .page-home .hero-visual{
    position:relative;
    inset:auto;
    z-index:auto;
    opacity:1;
    pointer-events:auto;
    overflow:visible;
  }

  .page-home .hero-visual-img{
    width:100%;
    height:auto;
    aspect-ratio:1/1;
    object-fit:cover;
    border:1px solid var(--line);
    border-radius:var(--r);
  }

  .page-home .hero-flow{
    display:block;
    opacity:.85;
  }

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

  .page-home .stat-row{grid-template-columns:repeat(3,1fr);}

  .page-home .steps{grid-template-columns:repeat(3,1fr);}
  .page-home .step:nth-child(2){transform:translateY(18px);}
  .page-home .step:nth-child(3){transform:translateY(6px);}
}

@media (min-width:960px){
  .page-home .band-section{padding:68px 0;}

  .page-home .preview-grid{
    grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);
    align-items:start;
    gap:28px;
  }

  .page-home .dual{
    grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
    gap:24px;
  }

  .page-home .dual-main,
  .page-home .dual-side{padding:28px 26px;}

  .page-home .home-closing{padding:64px 0 92px;}

  .page-home .closing-tag{padding:36px 32px;}
}

@media (min-width:1200px){
  .page-home .hero{padding:52px 0 76px;}
}

@media (prefers-reduced-motion:reduce){
  .page-home .hero::before,
  .page-home .hero::after{animation:none;}
  .page-home .hero-entry:hover,
  .page-home .hero-entry:focus-visible{transform:none;}
  .page-home .cat-mark::after{transition:none;}
}
</main>