:root{--h:158;--ah:85;--sat:60%;--lit:55%;--radius:12px;--space:1.25;--max:1137px;--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}.shell{max-width:1040px}.hero{grid-template-columns:1fr}.hero-copy{text-align:center;max-width:820px;margin:auto}.cards{grid-template-columns:1fr 1fr}
.card{border-width:1px 0 0;border-radius:0;background:transparent}.hero-art{border-radius:0}
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 */
body{
  background:#FAFAF7;
  color:#1F3D2B;
  font-family:-apple-system,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:15px;line-height:1.65;letter-spacing:.01em;
}
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid #DDE5D8;
  backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 24px;
}
.brand{
  font-weight:800;font-size:19px;letter-spacing:-.02em;
  color:#1F3D2B;display:flex;align-items:center;gap:8px;
}
.brand::before{
  content:"";width:10px;height:18px;
  background:#84CC16;border-radius:1px;
}
.nav{display:flex;gap:4px;font-size:14px;}
.nav a{
  color:#1F3D2B;text-decoration:none;
  padding:8px 14px;border-radius:3px;
  font-weight:600;letter-spacing:.02em;transition:all .18s;
}
.nav a:hover,.nav a.active{background:#1F3D2B;color:#FAFAF7;}
.hero{
  display:grid;grid-template-columns:1.5fr 1fr;
  gap:28px;padding:28px 24px 36px;
  max-width:1240px;margin:0 auto;
  border-bottom:1px solid #DDE5D8;
}
.hero-copy{
  background:#FFF;border:1px solid #DDE5D8;
  border-left:4px solid #1F3D2B;padding:24px 26px;
  box-shadow:0 1px 3px rgba(31,61,43,.06);
}
.hero-copy .label{
  display:inline-block;background:#84CC16;color:#1F3D2B;
  font-size:11px;font-weight:800;letter-spacing:.12em;
  padding:3px 8px;border-radius:2px;margin-bottom:12px;
}
.hero-copy h1{
  font-size:34px;line-height:1.12;font-weight:800;
  letter-spacing:-.025em;margin:0 0 10px;
}
.hero-copy p{color:#3a4a3f;margin:0 0 14px;font-size:15px;}
.hero-art{display:flex;flex-direction:column;gap:12px;}
.hero-art .mini{
  background:#FFF;border:1px solid #DDE5D8;
  padding:14px 16px;transition:all .2s;
}
.hero-art .mini:hover{border-color:#1F3D2B;transform:translateY(-2px);}
.hero-art .score{font-weight:800;font-size:13px;letter-spacing:.04em;color:#D97706;}
.section{max-width:1240px;margin:0 auto;padding:32px 24px;}
.section h2{
  font-size:22px;font-weight:800;letter-spacing:-.02em;
  margin:0 0 18px;display:flex;align-items:baseline;gap:10px;
}
.section h2::before{content:"";width:18px;height:3px;background:#84CC16;}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.card{
  background:#FFF;border:1px solid #DDE5D8;
  padding:18px;border-radius:3px;
  box-shadow:0 1px 3px rgba(31,61,43,.06);transition:all .22s;
}
.card:hover{
  border-color:#1F3D2B;transform:translateY(-2px);
  box-shadow:0 6px 16px rgba(31,61,43,.1);
}
.card h3{font-size:16px;font-weight:700;letter-spacing:-.01em;margin:0 0 8px;}
.card .meta{font-size:12px;color:#6b7a6f;letter-spacing:.03em;}
.article{max-width:800px;margin:0 auto;padding:24px 24px 48px;}
.article h1{
  font-size:32px;line-height:1.15;font-weight:800;
  letter-spacing:-.025em;margin:8px 0 14px;
}
.article .crumb{font-size:13px;color:#6b7a6f;margin-bottom:8px;}
.article .meta{
  font-size:13px;color:#6b7a6f;
  border-top:1px solid #DDE5D8;border-bottom:1px solid #DDE5D8;
  padding:10px 0;margin:18px 0 22px;display:flex;gap:16px;
}
.article-body{font-size:16px;line-height:1.78;color:#2a3530;}
.article-body h2{
  font-size:22px;font-weight:800;letter-spacing:-.015em;
  margin:28px 0 12px;border-left:3px solid #84CC16;padding-left:10px;
}
.article-body h3{font-size:17px;font-weight:700;margin:22px 0 8px;}
.article-body a{
  color:#1F3D2B;text-decoration:underline;
  text-decoration-color:#84CC16;text-underline-offset:3px;
}
.article-body a:hover{color:#84CC16;}
.article-body table{width:100%;border-collapse:collapse;font-size:14px;margin:18px 0;}
.article-body th{background:#1F3D2B;color:#FAFAF7;padding:8px 10px;text-align:left;font-weight:700;}
.article-body td{border:1px solid #DDE5D8;padding:8px 10px;}
.lead{
  font-size:17px;line-height:1.6;color:#3a4a3f;font-weight:600;
  border-left:3px solid #1F3D2B;padding-left:14px;margin:0 0 22px;
}
.button{
  display:inline-block;background:#84CC16;color:#1F3D2B;
  font-weight:800;font-size:14px;letter-spacing:.02em;
  padding:10px 18px;border-radius:3px;text-decoration:none;
  border:none;cursor:pointer;transition:all .2s;
}
.button:hover{background:#1F3D2B;color:#84CC16;}
.button.ghost{background:transparent;border:1px solid #1F3D2B;color:#1F3D2B;}
footer{background:#1F