:root{--h:37;--ah:232;--sat:72%;--lit:63%;--radius:20px;--space:1.25;--max:989px;--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:.8fr 1.2fr}.cards{grid-template-columns:repeat(2,1fr)}.card:nth-child(3n){grid-column:1/-1}
.card,.hero-art{background:transparent;border-width:2px}.topbar{border:0}.nav a{font-size:13px;text-transform:uppercase;letter-spacing:.12em}
h1,h2,.brand{font-family:Inter,system-ui,"Microsoft YaHei",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:#0E1117;
  color:#E6E6E1;
  font-family:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  font-size:14px;
  line-height:1.6;
  letter-spacing:.01em;
}
.topbar{
  position:sticky;top:0;z-index:50;
  height:60px;
  background:rgba(14,17,23,.92);
  border-bottom:1px solid rgba(124,255,178,.18);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 28px;
  backdrop-filter:saturate(1.2);
}
.brand{
  font-family:"Arial Narrow","Roboto Condensed","DIN Condensed","Helvetica Neue Condensed",sans-serif;
  font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  font-size:17px;color:#7CFFB2;
}
.brand::before{content:"◇";margin-right:8px;color:#7CFFB2;font-size:13px;}
.nav{display:flex;gap:26px;align-items:center;}
.nav a{
  color:#E6E6E1;font-size:13px;letter-spacing:.08em;
  text-transform:uppercase;text-decoration:none;opacity:.78;
  padding:6px 2px;border-bottom:2px solid transparent;
  transition:.18s;
}
.nav a:hover,.nav a[aria-current]{color:#7CFFB2;opacity:1;border-bottom-color:#7CFFB2;}
.hero{
  display:grid;grid-template-columns:1.85fr 1fr;gap:22px;
  padding:26px 28px 18px;min-height:calc(92vh - 60px);
  align-items:stretch;
}
.hero-copy{
  background:linear-gradient(180deg,#161B22 0%,#11151c 100%);
  border:1px solid rgba(255,255,255,.08);
  border-left:3px solid #7CFFB2;
  padding:30px 32px 26px;border-radius:4px;
  display:flex;flex-direction:column;justify-content:space-between;
  box-shadow:inset 0 0 40px rgba(124,255,178,.04);
}
.hero-copy .tag{display:inline-block;font-size:11px;letter-spacing:.2em;color:#7CFFB2;border:1px solid #7CFFB2;padding:2px 10px;margin-bottom:14px;}
.hero-copy h1{
  font-family:"Arial Narrow","Roboto Condensed","DIN Condensed",sans-serif;
  font-size:34px;line-height:1.18;letter-spacing:.01em;margin:0 0 12px;color:#E6E6E1;font-weight:700;
}
.hero-copy .lead{color:#9CA3AF;font-size:14.5px;line-height:1.62;margin:0 0 18px;}
.hero-copy .meta{display:flex;flex-wrap:wrap;gap:0;margin:6px 0 20px;border-top:1px solid rgba(255,255,255,.07);border-bottom:1px solid rgba(255,255,255,.07);}
.hero-copy .meta span{flex:1;padding:10px 14px;border-right:1px solid rgba(255,255,255,.07);font-size:12px;}
.hero-copy .meta span b{display:block;color:#7A8290;font-weight:400;letter-spacing:.1em;text-transform:uppercase;font-size:10px;margin-bottom:4px;}
.hero-copy .meta span i{color:#E6E6E1;font-style:normal;font-weight:600;font-size:13px;}
.hero-art{margin:6px 0 18px;border-radius:3px;overflow:hidden;border:1px solid rgba(255,255,255,.08);}
.hero-art img{width:100%;height:140px;object-fit:cover;filter:saturate(.9) contrast(1.05);}
.section{padding:34px 28px;border-top:1px solid rgba(255,255,255,.06);}
.section h2{font-family:"Arial Narrow","Roboto Condensed",sans-serif;font-size:22px;letter-spacing:.06em;text-transform:uppercase;margin:0 0 20px;color:#E6E6E1;}
.section h2::before{content:"";display:inline-block;width:14px;height:2px;background:#7CFFB2;vertical-align:middle;margin-right:10px;}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.card{
  background:#161B22;border:1px solid rgba(255,255,255,.08);border-radius:4px;padding:18px 18px 16px;
  transition:.2s;display:flex;flex-direction:column;
}
.card:hover{border-color:rgba(124,255,178,.4);box-shadow:0 0 0 1px rgba(124,255,178,.12);}
.card .ico{width:22px;height:22px;border:1.5px solid #7CFFB2;margin-bottom:12px;}
.card .ico.a{border-color:#FFB454;}
.card .ico.b{border-color:#B47CFF;}
.card .ico.c{border-color:#6FB3FF;}
.card h3{font-family:"Arial Narrow","Roboto Condensed",sans-serif;font-size:16px;margin:0 0 6px;letter-spacing:.04em;}
.card p{font-size:12.5px;color:#7A8290;margin:0 0 12px;line-height:1.5;}
.card small{color:#7A8290;font-size:11px;}
.card small b{color:#7CFFB2;font-weight:600;}
.article{max-width:720px;margin:0 auto;padding:30px 40px 60px;}
.article h1{font-family:"Arial Narrow","Roboto Condensed",sans-serif;font-size:30px;line-height:1.22;margin:6px 0 10px;letter-spacing:.01em;}
.article-body{font-size:15.5px;line-height:1.78;color:#D8D8D2;}
.article-body h2{font-family:"Arial Narrow","Roboto Condensed",sans-serif;font-size:22px;margin:28px 0 12px;letter-spacing:.04em;color:#E6E6E1;border-left:3px solid #7CFFB2;padding-left:12px;}
.article-body h3{font-size:17px;margin:22px 0 8px;color:#FFB454;}
.article-body p{margin:0 0 16px;}
.article-body blockquote{background:#11151c;border:1px solid rgba(124,255,178,.2);border-left:3px solid #7CFFB2;padding:14px 18px;margin:18px 0;font-size:14.5px;color:#C8C8C2;}
.lead{color:#9CA3AF;font-size:15px;line-height:1.7;margin:0 0 16px;}
.button{display:inline-block;border:1px solid #7CFFB2;background:transparent;color:#7CFFB2;padding:9px 22px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border-radius:2px;transition:.18s;cursor:pointer;}
.button:hover{background:#7CFFB2;color:#0E1117;}
footer{border-top:1px solid rgba(255,255,255,.08);padding:24px 28px;color:#7A8290;font-size:12px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}
@media(max-width:768px){
  body{font-size:13.5px;}
  .topbar{height:52px;padding:0 16px;position:sticky;}
  .nav{position:fixed;top:52px;left:0;right:0;background:#0E1117;flex-direction:column;gap:0;padding:8px 0;border-bottom:1px solid rgba(124,255,178,.2);transform:translateY(-130%);transition:.25s;z-index:40;}
  .nav:target,.nav.open{transform:translateY(0);}
  .nav a{padding:12px 20px;border-bottom:1px solid rgba(255,255,255,.06);}
  .hero{grid-template-columns:1fr;min-height:auto;padding:14px 16px 8px;gap:14px;}
  .hero-copy{padding:18px 18px 16px;border-left-width:3px;}
  .hero-copy h1{font-size:23px;line-height:1.2;}
  .hero-copy .lead{font-size:13px;line-height:1.55;}
  .hero-copy .meta span{flex:1 1 50%;border-bottom:1px solid rgba(255,255,255,.07);padding:8px 10px;}
  .hero-copy .meta span:nth-child(2n){border-right:0;}
  .hero-art img{height:100px;}
  .section{padding:22px 16px;}
  .cards{grid-template-columns:1fr 1fr;gap:12px;}
  .article{padding:20px 16px 40px;}
  .article h1{font-size:23px;}
  .article-body{font-size:15px;line-height:1.75;}
  .article-body h2{font-size:19px;}
  footer{padding:16px;flex-direction:column;}
}