:root{--h:214;--ah:354;--sat:56%;--lit:51%;--radius:7px;--space:1.25;--max:1113px;--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:1.15fr .85fr}.cards{grid-template-columns:repeat(3,1fr)}
.card{border-width:1px 0 0;border-radius:0;background:transparent}.hero-art{border-radius:0}
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 */
:root{
  --base:#0E1210;--layer:#141A16;--green:#2FD07C;--gold:#C8A44D;--red:#C4453A;
  --txt:#E8EDE9;--mut:#8FA398;--line:rgba(47,208,124,0.18);
}
body{
  margin:0;background:var(--base);color:var(--txt);
  font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  font-size:16px;line-height:1.55;
  background-image:
    radial-gradient(1200px 600px at 18% 8%,rgba(47,208,124,0.08),transparent 60%),
    radial-gradient(900px 520px at 86% 28%,rgba(200,164,77,0.06),transparent 65%);
}
.topbar{
  position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:18px;
  padding:10px 28px;background:rgba(14,18,16,0.78);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
}
.brand{
  font-weight:700;letter-spacing:.05em;color:var(--green);font-size:17px;
}
.brand small{color:var(--mut);font-weight:400;letter-spacing:0;margin-left:6px}
.nav{
  display:flex;gap:20px;margin-left:auto;font-size:14px;color:var(--mut);
  align-items:center;
}
.nav a{
  color:var(--mut);text-decoration:none;padding:6px 2px;
  border-bottom:2px solid transparent;
}
.nav a:hover{color:var(--txt)}
.nav a.active{color:var(--green);border-bottom-color:var(--green)}

.hero{
  display:grid;grid-template-columns:7fr 3fr;gap:24px;
  min-height:92vh;padding:22px 28px 36px;align-items:start;
}
.hero-copy{
  align-self:start;
  border:1px solid var(--line);
  background:rgba(20,26,22,0.55);
  backdrop-filter:blur(10px);
  border-radius:12px;padding:20px;
}
.hero-copy .declare{
  font-size:12px;color:var(--mut);letter-spacing:.08em;
  border-left:2px solid var(--gold);padding-left:8px;margin:0 0 14px;
}
.hero-copy h1{
  font-size:30px;line-height:1.22;margin:0 0 14px;font-weight:700;
}
.hero-copy .matrix{
  display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px;
}
.hero-copy .row{
  background:rgba(20,26,22,0.72);border:1px solid var(--line);
  border-left:3px solid var(--gold);border-radius:10px;padding:12px;
}
.hero-copy .row.pre{border-left-color:var(--green)}
.hero-copy .row.soon{border-left-color:var(--mut)}
.hero-copy .num{
  font-family:"DIN Pro","DIN","Roboto Condensed",sans-serif;
  font-size:38px;letter-spacing:.02em;color:var(--txt);
}
.hero-copy .tag{font-size:11px;padding:2px 8px;border-radius:10px;display:inline-block}
.tag-done{color:var(--gold);border:1px solid rgba(200,164,77,0.4)}
.tag-pre{color:var(--green);border:1px solid rgba(47,208,124,0.4)}
.tag-soon{color:var(--mut);border:1px solid rgba(143,163,152,0.3)}
.hero-copy .bar{
  height:6px;border-radius:4px;margin-top:8px;
  background:linear-gradient(90deg,var(--green) 60%,rgba(200,164,77,0.6) 60%);
}
.hero-art{
  align-self:start;display:flex;flex-direction:column;gap:14px;
}
.hero-art .focus{
  background:rgba(20,26,22,0.72);backdrop-filter:blur(10px);
  border:1px solid var(--line);border-radius:12px;padding:16px;
}
.hero-art .focus h2{font-size:18px;margin:0 0 10px}
.hero-art .focus .stat{
  display:grid;grid-template-columns:1fr auto 1fr;gap:6px 10px;
  font-size:13px;color:var(--mut);
}
.hero-art .focus .stat b{color:var(--txt);font-family:"DIN Pro","DIN",sans-serif}
.hero-art .timeline{
  background:rgba(20,26,22,0.72);border:1px solid var(--line);
  border-radius:12px;padding:14px 16px;
}
.hero-art .timeline li{
  list-style:none;padding:8px 0;border-bottom:1px dashed var(--line);
  font-size:13px;color:var(--mut);
}

.section{padding:46px 28px;max-width:1240px;margin:0 auto}
.section h2{
  font-size:24px;margin:0 0 18px;letter-spacing:.02em;
  display:flex;align-items:center;gap:10px;
}
.section h2::before{
  content:"";width:18px;height:2px;background:var(--green);display:inline-block;
}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{
  background:var(--layer);border:1px solid var(--line);border-radius:10px;
  padding:16px;overflow:hidden;transition:border-color .2s;
}
.card:hover{border-color:rgba(47,208,124,0.45)}
.card h3{font-size:16px;margin:0 0 8px}
.card p{font-size:13px;color:var(--mut);line-height:1.55;margin:0 0 10px}
.card a{color:var(--green);font-size:13px;text-decoration:none}

.article{max-width:760px;margin:0 auto;padding:40px 28px}
.article .crumb{font-size:13px;color:var(--mut);margin-bottom:14px}
.article .crumb a{color:var(--mut);text-decoration:none}
.article .crumb a:hover{color:var(--green)}
.article h1{font-size:30px;line-height:1.3;margin:0 0 8px;font-weight:700}
.article .meta{font-size:13px;color:var(--mut);margin-bottom:22px}
.article .meta .label{color:var(--gold);margin-right:8px}
.article-body{font-size:17px;line-height:1.78}
.article-body p{margin:0 0 1.2em}
.article-body h2{font-size:21px;margin:1.6em 0 .6em}
.article-body figure{margin:1.4em 0;padding:12px;background:var(--layer);border:1px solid var(--line);border-radius:8px}
.article-body figcaption{font-size:13px;color:var(--mut);margin-top:8px}
.article-body .panel{
  background:rgba(20,26,22,0.72);backdrop-filter:blur(8px);
  border:1px solid var(--line);border-radius:10px;padding:16px;margin:1.4em 0;
}
.article-body .ext{color:var(--green);text-decoration:none;border-bottom:1px dashed var(--green)}
.lead{
  font-size:19px;color:var(--green);font-weight:500;
  border-left:3px solid var(--green);padding-left:12px;margin-bottom:24px;line-height:1.6;
}
.button{
  display:inline-block;padding:10px 18px;border-radius:8px;
  background:var(--green);color:#0E1210;text-decoration:none;font-weight:600;font-size:14px;
}
.button.ghost{background:transparent;color:var(--green);border:1px solid var(--green)}
.button.gold{background:var(--gold);color:#0E1210}

footer{
  padding:30px 28px;border-top:1px solid var(--line);
  color:var(--mut);font-size:13px;line-height:1.6;
}
footer .row{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}

@media (max-width:768px){
  .topbar{flex-wrap:wrap;gap:8px;padding:8px 14px}
  .nav{order:3;width:100%;overflow-x:auto;gap:14px;padding-top:8px;border-top:1px solid var(--line);white-space:nowrap}
  .nav a{padding:4px 2px}
  .brand{font-size:15px}
  .hero{grid-template-columns:1fr;min-height:auto;padding:14px 14px 22px;gap:14px}
  .hero-copy{padding:16px}
  .hero-copy h1{font-size:24px}
  .hero-copy .matrix{grid-template-columns:1fr}
  .hero-copy .num{font-size:32px}
  .hero-art{order:-1}
  .section{padding:30px 14px}
  .section h2{font-size:20px}
  .cards{grid-template-columns:1fr 1fr;gap:12px}
  .article{padding:24px 14px}
  .article h1{font-size:23px}
  .article-body{font-size:16px;line-height:1.72}
  footer{padding:24px 14px}
}
@media (max-width:420px){
  .cards{grid-template-columns:1fr}
  .hero-copy .matrix{grid-template-columns:1fr}
}