:root{--h:37;--ah:232;--sat:77%;--lit:62%;--radius:28px;--space:1;--max:1136px;--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{min-height:70vh;grid-template-columns:1fr}.hero-copy{max-width:880px;z-index:2}.hero-art{position:absolute;inset:0;z-index:0;opacity:.46}.cards{grid-template-columns:repeat(3,1fr)}
.card,.hero-art{background:transparent;border-width:2px}
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 */
:root{
  --base:#1a1d24;--card:#222630;--indigo:#6366f1;--sand:#d4b896;
  --text:#e8e6e1;--muted:#9ca3af;
  --bi:rgba(99,102,241,.35);--bs:rgba(212,184,150,.35);
}
body{
  background:var(--base);color:var(--text);margin:0;padding:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:14px;line-height:1.7;
}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 28px;background:#15171d;border-bottom:2px solid var(--indigo);
  position:sticky;top:0;z-index:50;flex-wrap:wrap;gap:10px 16px;
}
.brand{
  font-family:Georgia,"Times New Roman",serif;font-weight:700;
  font-size:1.5rem;letter-spacing:.02em;color:var(--text);white-space:nowrap;
}
.brand b{color:var(--indigo);font-weight:700;}
.nav{display:flex;gap:22px;flex-wrap:wrap;}
.nav a{
  color:var(--sand);text-decoration:none;font-size:13px;
  padding:6px 2px;border-bottom:2px solid transparent;
  transition:color .2s,border-color .2s;
}
.nav a:hover{color:var(--indigo);border-bottom-color:var(--indigo);}
.nav a:focus{outline:2px dashed var(--sand);outline-offset:3px;}
.hero{
  display:grid;grid-template-columns:1.15fr .85fr;gap:32px;
  padding:44px 28px 32px;max-width:1280px;margin:0 auto;align-items:start;
}
.hero-copy{display:flex;flex-direction:column;gap:14px;padding-top:6px;}
.hero-copy h1{
  font-family:Georgia,"Times New Roman",serif;font-weight:700;
  font-size:2.4rem;line-height:1.12;margin:0;letter-spacing:-.01em;
}
.hero-copy h1 em{color:var(--indigo);font-style:normal;}
.hero-copy p{color:var(--muted);font-size:15px;line-height:1.65;max-width:30em;margin:0;}
.hero-copy .crumb{font-size:12px;color:var(--sand);letter-spacing:.04em;}
.hero-art{
  border:1px solid var(--bi);padding:10px;background:var(--card);
  position:relative;
}
.hero-art img{display:block;width:100%;height:auto;max-height:340px;object-fit:cover;}
.hero-art figcaption{font-size:11px;color:var(--muted);padding-top:8px;text-align:right;}
.hero-art .thumb{
  position:absolute;right:-14px;bottom:-14px;width:96px;height:64px;
  border:1px solid var(--sand);padding:3px;background:var(--card);
}
.hero-art .thumb img{max-height:58px;object-fit:cover;}
.section{padding:34px 28px;max-width:1280px;margin:0 auto;}
.section h2{
  font-family:Georgia,"Times New Roman",serif;font-weight:700;
  font-size:1.65rem;margin:0 0 18px;
  border-left:4px solid var(--indigo);padding-left:12px;
}
.cards{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;
}
.card{
  background:var(--card);border:1px solid var(--bs);padding:16px 18px 14px;
  transition:border-color .2s,transform .2s;
  display:flex;flex-direction:column;gap:8px;
}
.card:hover{border-color:var(--indigo);transform:translateY(-2px);}
.card:focus-within{border-color:var(--indigo);}
.card h3{font-family:Georgia,"Times New Roman",serif;font-size:1.1rem;margin:0;color:var(--text);}
.card p{font-size:13px;line-height:1.6;color:var(--muted);margin:0;}
.card a{color:var(--indigo);text-decoration:none;font-size:13px;margin-top:auto;}
.card a:hover{text-decoration:underline;}
.article{max-width:760px;margin:0 auto;padding:24px 20px 56px;}
.article .crumb{font-size:12px;color:var(--sand);margin-bottom:10px;}
.article .crumb a{color:var(--sand);text-decoration:none;}
.article .crumb a:hover{color:var(--indigo);}
.article .crumb i{color:var(--muted);font-style:normal;padding:0 6px;}
.article h1{
  font-family:Georgia,"Times New Roman",serif;font-weight:700;
  font-size:2rem;line-height:1.2;margin:0 0 6px;
}
.article .meta{
  font-size:11px;color:var(--muted);margin-bottom:22px;
  display:flex;gap:14px;flex-wrap:wrap;
}
.article .meta .src{color:var(--sand);}
.article-body{font-size:15px;line-height:1.78;color:var(--text);}
.article-body h2{
  font-family:Georgia,"Times New Roman",serif;font-size:1.22rem;
  margin:1.6em 0 .5em;color:var(--sand);
}
.article-body p{margin:0 0 1.3em;}
.article-body img{
  max-width:100%;height:auto;display:block;margin:1.5em auto;
  border:1px solid var(--bs);padding:6px;background:var(--card);
}
.article-body .keypts{
  border:1px solid var(--sand);padding:14px 18px;margin:1.4em 0;
  background:rgba(212,184,150,.05);
}
.article-body .keypts h3{
  font-family:Georgia,"Times New Roman",serif;color:var(--sand);
  margin:0 0 6px;font-size:1rem;
}
.article-body .keypts li{margin-bottom:4px;line-height:1.6;}
.article-body .related{
  border-top:1px solid var(--bs);padding-top:18px;margin-top:34px;
}
.article-body .related h2{font-size:1.1rem;color:var(--text);}
.article-body .related li{
  list-style:none;padding:7px 0;border-bottom:1px solid var(--bi);font-size:13px;
}
.article-body .related a{color:var(--indigo);text-decoration:none;}
.article-body .related a:hover{text-decoration:underline;}
.lead{
  font-size:16px;line-height:1.7;color:var(--muted);
  border-left:3px solid var(--indigo);padding-left:14px;margin:0 0 22px;
}
.button{
  display:inline-block;padding:10px 22px;border:1px solid var(--indigo);
  color:var(--indigo);background:transparent;text-decoration:none;
  font-size:13px;font-weight:600;letter-spacing:.04em;
  transition:background .2s,color .2s;min-height:44px;line-height:24px;
}
.button:hover{background:var(--indigo);color:var(--text);}
.button:focus{outline:2px dashed var(--sand);outline-offset:3px;}
footer{
  border-top:2px solid var(--indigo);