:root{--h:198;--ah:45;--sat:71%;--lit:62%;--radius:21px;--space:1.25;--max:1181px;--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: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:"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 {
  margin: 0;
  background:
    radial-gradient(ellipse at 20% -5%, rgba(46,232,107,0.10) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 8%, rgba(217,164,65,0.07) 0%, transparent 50%),
    #0B0F0D;
  color: #C9D2C9;
  font-family: "DIN Pro","DIN Alternate","Bahnschrift","Inter","Helvetica Neue",sans-serif;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 24px;
  padding: 14px 28px;
  background: rgba(11,15,13,0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(217,164,65,0.28);
}
.brand {
  font-weight: 800; font-size: 17px; color: #F1F5F1;
  letter-spacing: -0.02em; white-space: nowrap;
}
.brand::before {
  content: ""; display: inline-block; width: 9px; height: 9px;
  margin-right: 8px; border-radius: 50%;
  background: linear-gradient(135deg,#2EE86B,#D9A441);
  vertical-align: middle;
}
.nav {
  display: flex; gap: 22px; margin-left: auto; font-size: 14px;
}
.nav a {
  color: #879687; text-decoration: none;
  padding-bottom: 4px; border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}
.nav a:hover { color: #F1F5F1; }
.nav a.is-active { color: #2EE86B; border-bottom-color: #2EE86B; }

.hero {
  display: grid; grid-template-columns: 1fr 0.55fr; gap: 40px;
  max-width: 1200px; margin: 0 auto;
  padding: 56px 28px 32px; align-items: center;
}
.hero-copy h1 {
  font-size: 38px; font-weight: 800; color: #F1F5F1;
  line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 18px;
}
.hero-copy h1 em { font-style: normal; color: #2EE86B; }
.hero-copy .lead { color: #879687; font-size: 15px; max-width: 540px; }
.hero-art {
  height: 320px; border-radius: 16px;
  background:
    radial-gradient(circle at 35% 25%, rgba(46,232,107,0.22), transparent 60%),
    radial-gradient(circle at 75% 70%, rgba(217,164,65,0.18), transparent 55%),
    rgba(18,30,22,0.72);
  border: 1px solid rgba(46,232,107,0.22);
  backdrop-filter: blur(18px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0