:root{--h:216;--ah:184;--sat:69%;--lit:49%;--radius:7px;--space:1;--max:1206px;--bg:hsl(var(--h) 34% 8%);--panel:hsl(var(--h) 25% 13%);--ink:hsl(var(--h) 20% 96%);--muted:hsl(var(--h) 14% 70%);--accent:hsl(var(--ah) var(--sat) var(--lit));--line:hsl(var(--h) 20% 28%)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 system-ui,-apple-system,"Microsoft YaHei",sans-serif}body.light{--bg:hsl(var(--h) 35% 96%);--panel:white;--ink:hsl(var(--h) 35% 11%);--muted:hsl(var(--h) 12% 38%);--line:hsl(var(--h) 18% 82%)}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}.shell{width:min(var(--max),92vw);margin:auto}.topbar{display:flex;align-items:center;gap:22px;padding:20px 0;border-bottom:1px solid var(--line);position:relative;z-index:4}.brand{font-weight:900;letter-spacing:.06em;margin-right:auto}.nav{display:flex;gap:18px;align-items:center}.nav a,.tool{color:var(--muted)}.tool{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:7px 11px}.nav-toggle{display:none;align-items:center;justify-content:center;line-height:1}.nav-backdrop{display:none;position:fixed;inset:0;background:#0008;z-index:15}.nav-backdrop.open{display:block}.hero{position:relative;display:grid;gap:clamp(28px,5vw,70px);align-items:center;padding:calc(54px * var(--space)) 0;overflow:hidden}.hero-copy{position:relative}.eyebrow,.kicker{color:var(--accent);font-weight:800;letter-spacing:.15em;text-transform:uppercase}h1{font-size:clamp(38px,5.2vw,70px);line-height:1.08;letter-spacing:-.035em;margin:14px 0 22px;overflow-wrap:anywhere}h2{line-height:1.25}.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:780px}.hero-art{min-height:360px;border:1px solid var(--line);border-radius:calc(var(--radius) + 12px);background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 22%,transparent),var(--panel));overflow:hidden;display:grid;place-items:center;position:relative}.hero-art img{width:100%;height:100%;object-fit:cover}.section{padding:calc(44px * var(--space)) 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head p,.muted{color:var(--muted)}.cards{display:grid;gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:calc(25px * var(--space));transition:transform .2s,border-color .2s}.card:hover{transform:translateY(-3px);border-color:var(--accent)}.card-index{font-weight:900;color:var(--accent)}.card p{color:var(--muted)}.article{width:min(760px,92vw);margin:auto;padding:56px 0}.article h1{font-size:clamp(34px,5vw,58px)}.article-figure{margin:24px 0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.article-figure img{width:100%;display:block;object-fit:cover;max-height:420px}.article-body{font-size:18px}.article-body p{margin:1.2em 0}.crumbs{color:var(--muted);font-size:14px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0}.button{display:inline-block;background:var(--accent);color:hsl(var(--h) 40% 8%);border:0;border-radius:999px;padding:10px 17px;font-weight:800}.button.secondary{background:var(--panel);color:var(--ink);border:1px solid var(--line)}details{padding:16px 0;border-bottom:1px solid var(--line)}summary{font-weight:750;cursor:pointer}.search-layer{position:fixed;inset:0;background:#000b;z-index:20;display:none;padding:8vh 5vw}.search-layer.open{display:block}.search-box{max-width:760px;margin:auto;background:var(--panel);border:1px solid var(--line);padding:24px;border-radius:var(--radius)}.search-box input,.form input,.form textarea{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:8px;padding:12px}.result{display:block;padding:14px 0;border-bottom:1px solid var(--line)}.form{display:grid;gap:14px;max-width:680px}.form label{display:grid;gap:5px}.hp{position:absolute;left:-9999px}footer{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted);margin-top:50px}.hero{grid-template-columns:1fr}.hero-art{min-height:260px}.cards{grid-template-columns:repeat(3,1fr)}.card:nth-child(4){grid-column:span 2}
.card,.hero-art{background:var(--panel);box-shadow:0 18px 50px #0003}.topbar{border:0}.nav a{font-size:13px;text-transform:uppercase;letter-spacing:.12em}
h1,h2,.brand{font-family:Georgia,"Noto Serif SC","Songti SC",serif}h1{font-size:clamp(36px,4.3vw,58px);line-height:1.1;letter-spacing:-.025em}
@media(max-width:800px){.nav-toggle{display:inline-flex}.nav{position:fixed;top:0;right:-100%;bottom:0;width:min(80vw,320px);flex-direction:column;align-items:flex-start;gap:22px;padding:88px 26px 26px;background:var(--panel);border-left:1px solid var(--line);transition:right .25s ease;z-index:16}.nav.open{right:0}.nav a{display:block;font-size:16px}.hero,.cards,.card{grid-template-columns:1fr!important}.card{grid-column:auto!important;transform:none!important}.hero-art{min-height:260px;position:relative}h1{font-size:clamp(32px,9vw,46px)}}

/* AI-generated per-site template layer */
/* 网红直播观察站 - 专属覆盖层 */
:root{
  --bg:#0a0e1a;
  --bg-2:#0d1225;
  --surface:#141b2d;
  --surface-2:#1a2238;
  --text:#f2f6ff;
  --body:#d7deeb;
  --aux:#8a97b5;
  --neon-a:#00c2ff;
  --neon-b:#7b2fff;
  --grad:linear-gradient(135deg,#00c2ff,#7b2fff);
  --radius:14px;
}
body{
  margin:0;
  background:var(--bg);
  color:var(--body);
  font-family:"Noto Sans SC","Inter","Helvetica Neue",system-ui,sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  background-image:repeating-linear-gradient(0deg,rgba(0,194,255,.02) 0 1px,transparent 1px 40px),repeating-linear-gradient(90deg,rgba(123,47,255,.02) 0 1px,transparent 1px 40px);
}
.topbar{
  position:sticky;
  top:0;
  z-index:50;
  height:60px;
  display:flex;
  align-items:center;
  gap:24px;
  padding:0 clamp(16px,4vw,40px);
  background:rgba(10,14,26,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  background-clip:padding-box;
  box-shadow:0 1px 0 0 var(--grad),0 8px 24px rgba(0,0,0,.4);
}
.brand{
  font-family:"Noto Serif SC",Georgia,serif;
  font-size:18px;
  font-weight:700;
  letter-spacing:.5px;
  color:var(--text);
  display:flex;
  align-items:center;
  gap:8px;
  white-space:nowrap;
}
.brand::before{
  content:"";
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--grad);
  box-shadow:0 0 12px rgba(0,194,255,.6);
}
.nav{
  display:flex;
  gap:6px;
  margin:0 auto;
  align-items:center;
}
.nav a{
  color:var(--body);
  text-decoration:none;
  font-size:14px;
  padding:8px 14px;
  border-radius:8px;
  transition:color .2s,background .2s;
}
.nav a:hover{
  color:var(--text);
  background:linear-gradient(135deg,rgba(0,194,255,.12),rgba(123,47,255,.12));
}
.nav a:focus-visible{
  outline:2px solid var(--neon-a);
  outline-offset:2px;
}
.hero{
  max-width:1200px;
  margin:0 auto;
  padding:clamp(20px,3vh,40px) clamp(16px,4vw,40px) clamp(24px,4vh,48px);
  display:grid;
  grid-template-columns:1fr;
  gap:24px;
}
.hero-copy{
  border-bottom:1px solid transparent;
  padding-bottom:20px;
  border-image:var(--grad) 1;
}
.hero-copy h1{
  font-family:"Noto Serif SC",Georgia,serif;
  font-size:clamp(26px,4vw,44px);
  line-height:1.18;
  margin:0 0 12px;
  color:var(--text);
  letter-spacing:-.5px;
}
.hero-copy p{
  margin:0;
  color:var(--aux);
  font-size:clamp(14px,1.6vw,17px);
  max-width:60ch;
}
.hero-copy h1::after{
  content:"";
  display:block;
  width:64px;
  height:3px;
  margin-top:14px;
  background:var(--grad);
  border-radius:2px;
}
.hero-art{
  min-height:160px;
  border-radius:var(--radius);
  background:linear-gradient(135deg,rgba(0,194,255,.08),rgba(123,47,255,.12));
  border:1px solid rgba(123,47,255,.25);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--aux);
  font-size:13px;
  letter-spacing:1px;
}
.section{
  max-width:1200px;
  margin:0 auto;
  padding:clamp(28px,4vh,48px) clamp(16px,4vw,40px);
}
.section h2{
  font-family:"Noto Serif SC",Georgia,serif;
  font-size:clamp(22px,3vw,30px);
  color:var(--text);
  margin:0 0 24px;
  display:flex;
  align-items:center;
  gap:12px;
}
.section h2::before{
  content:"";
  width:4px;
  height:24px;
  background:var(--grad);
  border-radius:2px;
}
.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:20px;
}
.card{
  background:var(--surface);
  border-radius:var(--radius);
  border:1px solid rgba(123,47,255,.18);
  border-top:2px solid;
  border-image:var(--grad) 1;
  padding:20px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{
  transform:translateY(-2px);
  border-color:rgba(0,194,255,.5);
  box-shadow:0 10px 30px rgba(0,0,0,.5);
}
.card h3{
  font-family:"Noto Serif SC",Georgia,serif;
  font-size:18px;
  color:var(--text);
  margin:10px 0 8px;
  line-height:1.3;
}
.card p{
  font-size:14px;
  color:var(--aux);
  line-height:1.6;
  margin:0 0 12px;
}
.card .meta{
  font-size:12px;
  color:var(--aux);
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.card .meta .tag{
  padding:2px 8px;
  border-radius:6px;
  background:linear-gradient(135deg,rgba(0,194,255,.15),rgba(123,47,255,.15));
  color:var(--text);
}
.card .thumb{
  width:100%;
  aspect-ratio:16/9;
  border-radius:10px;
  background:linear-gradient(135deg,rgba(0,194,255,.08),rgba(123,47,255,.12));
}
.card a.read{
  color:var(--neon-a);
  text-decoration:none;
  font-size:14px;
  font-weight:600;
}
.card a.read:hover{
  color:var(--text);
}
.article{
  max-width:760px;
  margin:0 auto;
  padding:clamp(20px,3vh,36px) clamp(16px,5vw,32px);
}
.article h1{
  font-family:"Noto Serif SC",Georgia,serif;
  font-size:clamp(24px,4vw,38px);
  line-height:1.25;
  color:var(--text);
  margin:0 0 14px;
}
.article .meta{
  font-size:13px;
  color:var(--aux);
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  padding-bottom:18px;
  border-bottom:1px solid rgba(123,47,255,.2);
  margin-bottom:24px;
}
.article-body{
  font-size:17px;
  line-height:1.85;
  color:var(--body);
}
.article-body p{
  margin:0 0 1.2em;
}
.article-body h2{
  font-family:"Noto Serif SC",Georgia,serif;
  color:var(--text);
  font-size:22px;
  margin:2em 0 .6em;
}
.article-body a{
  color:var(--neon-a);
  text-decoration:none;
  border-bottom:1px solid rgba(0,194,255,.4);
}
.article-body a:hover{
  color:var(--text);
}
.lead{
  font-size:18px;
  line-height:1.7;
  color:var(--text);
  padding:16px 20px;
  border-left:3px solid;
  border-image:var(--grad) 1;
  background:rgba(0,194,255,.05);
  border-radius:0 8px 8px 0;
  margin:0 0 28px;
}
.button{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 20px;
  font-size:14px;
  font-weight:600;
  border-radius:8px;
  border:none;
  cursor:pointer;
  text-decoration:none;
  color:var(--bg);
  background:var(--grad);
  transition:transform .2s,box-shadow .2s;
}
.button:hover{
  transform:translateY(-1px);
  box-shadow:0 6px 20px rgba(123,47,255,.4);
  color:var(--bg);
}
.button.secondary{
  background:transparent;
  color:var(--text);
  border:1px solid rgba(123,47,255,.5);
}
footer{
  background:#070b16;
  border-top:1px solid rgba(123,47,255,.2);
  margin-top:48px;
  padding:40px clamp(16px,4vw,40px) 24px;
}
footer .cols{
  max-width:1200px;
  margin:0 auto;
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:32px;
}
footer h4{
  color:var(--text);
  font-family:"Noto Serif SC",Georgia,serif;
  font-size:16px;
  margin:0 0 12px;
}
footer a{
  display:block;
  color:var(--aux);
  text-decoration:none;
  font-size:14px;
  padding:4px 0;
}
footer a:hover{color:var(--neon-a);}
footer .copyright{
  text-align:center;
  color:var(--aux);
  font-size:12px;
  margin-top:32px;
  padding-top:20px;
  border-top:1px solid rgba(123,47,255,.15);
}
@media (max-width:768px){
  .topbar{height:54px;padding:0 14px;}
  .nav{
    position:absolute;
    top:54px;
    left:0;
    right:0;
    flex-direction:column;
    background:var(--bg-2);
    padding:12px;
    gap:4px;
    box-shadow:0 12px 30px rgba(0,0,0,.5);
    border-bottom:1px solid rgba(123,47,255,.3);
  }
  .nav a{width:100%;padding:12px 14px;font-size:15px;}
  .hero{padding:18px 14px 24px;}
  .hero-copy h1{font-size:26px;}
  .section{padding:24px 14px;}
  .cards{grid-template-columns:1fr;gap:16px;}
  .card{padding:16px;}
  .article{padding:16px 14px;}
  .article-body{font-size:16px;line-height:1.78;}
  .lead{font-size:16px;padding:12px 14px;}
  footer .cols{grid-template-columns:1fr;gap:24px;}
  .button{padding:12px 18px;font-size:14px;min-height:44px;}
}
@media (min-width:769px){
  .hero{grid-template-columns:1.1fr .9fr;align-items:center;}
  .hero-copy{border-bottom:none;border-right:1px solid rgba(123,47,255,.25);padding-right:28px;padding-bottom:0;}
}