:root{--h:158;--ah:85;--sat:64%;--lit:51%;--radius:3px;--space:1;--max:1176px;--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:.9fr 1.1fr}.cards{grid-template-columns:1fr}.card{display:grid;grid-template-columns:80px .6fr 1.4fr;align-items:start}.card p{margin-top:0}
.card,.hero-art{border-color:transparent;box-shadow:0 22px 60px #0004}.topbar{align-items:flex-start}.nav{border-left:1px solid var(--line);padding-left:20px}
h1,h2,.brand{font-family:"Arial Narrow","Microsoft YaHei",system-ui,sans-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{
  --paper:#f5f2ea;
  --paper-2:#ecebe3;
  --ink:#1c2126;
  --carbon:#2a2f35;
  --lime:#4e7a2a;
  --lime-2:#6ba23a;
  --orange:#cf6a1a;
  --stone:#5b636b;
  --mist:#8a8f96;
  --line:#d4cfc4;
  --line-soft:#e3dfd5;
}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:14px;line-height:1.62;letter-spacing:.01em;
}
.topbar{
  position:fixed;top:0;left:0;bottom:0;width:228px;
  background:var(--carbon);color:#cfd3d8;
  padding:26px 22px 22px;display:flex;flex-direction:column;gap:22px;
  border-right:1px solid #15191d;box-shadow:2px 0 0 rgba(0,0,0,.04);
}
.brand{
  font-family:"SF Mono","Roboto Mono",Menlo,Consolas,monospace;
  font-weight:700;font-size:15px;letter-spacing:.08em;
  color:#f0ece0;text-transform:uppercase;
  border-left:3px solid var(--lime-2);padding-left:10px;line-height:1.35;
}
.brand small{display:block;font-size:10.5px;color:#7d8389;font-weight:400;letter-spacing:.12em;margin-top:4px;}
.nav{display:flex;flex-direction:column;gap:2px;margin-top:6px;}
.nav a{
  color:#aeb3b9;text-decoration:none;font-size:13px;letter-spacing:.04em;
  padding:9px 12px;border-left:2px solid transparent;
  transition:color .25s ease,border-color .25s ease,background .25s ease;
  min-height:38px;display:flex;align-items:center;
}
.nav a:hover{color:var(--lime-2);border-left-color:var(--lime-2);background:rgba(107,162,58,.06);}
.nav a.current{color:#f0ece0;border-left-color:var(--lime-2);}
.hero{
  margin:0 0 30px 228px;padding:54px 56px 40px;
  background:linear-gradient(180deg,#fbf8f0,#f1ede2);
  border-bottom:1px solid var(--line);min-height:360px;
  display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;
}
.hero-copy{max-width:560px;}
.hero-copy .eyebrow{
  font-family:"SF Mono",Menlo,Consolas,monospace;
  font-size:11px;letter-spacing:.22em;color:var(--lime);
  text-transform:uppercase;margin-bottom:14px;
}
.hero-copy h1{
  font-family:"PingFang SC","Microsoft YaHei",sans-serif;
  font-weight:800;font-size:32px;line-height:1.22;letter-spacing:-.01em;
  margin:0 0 14px;color:var(--ink);
}
.lead{font-size:15px;line