:root{--h:216;--ah:184;--sat:61%;--lit:60%;--radius:5px;--space:1;--max:1188px;--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:.72fr 1.28fr}.hero-copy{order:2}.cards{grid-template-columns:repeat(2,1fr)}.card:first-child{grid-row:span 2}
.card{border-width:1px 0 0;border-radius:0;background:transparent}.hero-art{border-radius:0}.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{margin:0;background:#0E1116;color:#C9D1D9;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.6}
.topbar{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:rgba(14,17,22,.96);border-bottom:1px solid #1A2027;backdrop-filter:blur(8px)}
.brand{font-family:"Arial Narrow","Roboto Condensed","Helvetica Neue",sans-serif;font-size:21px;font-weight:700;letter-spacing:.5px;color:#00E585;text-transform:uppercase;white-space:nowrap}
.nav{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin:0;padding:0;list-style:none}
.nav a{color:#C9D1D9;text-decoration:none;font-size:14px;padding:6px 4px;border-bottom:2px solid transparent;transition:color .2s,border-color .2s;white-space:nowrap}
.nav a:hover,.nav a.active{color:#00E585;border-bottom-color:#00E585}
.hero{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;max-width:1200px;margin:0 auto;padding:28px 24px 20px}
.hero-copy{background:#131A20;border:1px solid #1A2027;border-left:4px solid #00E585;border-radius:10px;padding:22px 26px;box-shadow:0 0 24px rgba(0,229,133,.08)}
.hero-copy h1,.hero-copy h2{font-family:"Arial Narrow","Roboto Condensed",sans-serif;color:#fff;margin:0 0 10px;letter-spacing:.3px}
.hero-copy p{margin:0 0 12px;color:#C9D1D9;font-size:15px;line-height:1.6}
.hero-art{background:#131A20;border:1px solid #1A2027;border-radius:10px;padding:16px;min-height:320px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}
.hero-art::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 36px,rgba(0,229,133,.10) 36px 38px),repeating-linear-gradient(0deg,transparent 0 36px,rgba(0,229,133,.07) 36px 38px);pointer-events:none}
.hero-art h3{position:relative;font-family:"Arial Narrow","Roboto Condensed",sans-serif;color:#00E585;font-size:18px;margin:0 0 6px}
.hero-art p{position:relative;color:#9AA6B2;font-size:13px;margin:0}
.section{max-width:1200px;margin:0 auto;padding:28px 24px}
.section h2{font-family:"Arial Narrow","Roboto Condensed",sans-serif;color:#fff;font-size:22px;border-left:4px solid #00E585;padding-left:12px;margin:0 0 18px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.card{background:#131A20;border:1px solid #1A2027;border-radius:10px;padding:18px;transition:transform .2s,border-color .2s,box-shadow .2s}
.card h3{color:#fff;font-family:"Arial Narrow","Roboto Condensed",sans-serif;font-size:18px;margin:0 0 8px}
.card p{color:#9AA6B2;font-size:14px;line-height:1.6;margin:0 0 12px}
.card:hover{transform:translateY(-3px);border-color:#00E585;box-shadow:0 4px 18px rgba(0,229,133,.18)}
.article{max-width:1200px;margin:0 auto;padding:24px 24px 48px}
.article-body{max-width:720px;margin:0 auto;font-size:17px;line-height:1.78;color:#C9D1D9}
.article-body h2,.article-body h3{font-family:"Arial Narrow","Roboto Condensed",sans-serif;color:#fff;line-height:1.3}
.article-body p{margin:0 0 18px}
.article-body a{color:#00E585}
.lead{font-size:18px;color:#E6EDF3;font-weight:500;margin:0 0 22px;padding:4px 0 4px 14px;border-left:3px solid #00E585;line-height:1.6}
.button{display:inline-block;background:#00E585;color:#0E1116;padding:9px 20px;border-radius:6px;text-decoration:none;font-weight:700;font-size:14px;transition:background .2s,transform .15s}
.button:hover{background:#00CC73;transform:translateY(-1px)}
footer{background:#0E1116;border-top:1px solid #1A2027;padding:32px 24px;text-align:center;color:#6B7785;font-size:13px;margin-top:40px}
footer a{color:#00E585;text-decoration:none}
@media(max-width:900px){.hero{grid-template-columns:1fr;gap:18px}.topbar{flex-wrap:wrap;padding:10px 16px}.nav{gap:14px;width:100%;justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap}}
@media(max-width:600px){body{font-size:16px}.hero{padding:18px 12px 14px;gap:14px}.hero-copy{padding:16px 18px}.hero-copy h1{font-size:21px}.hero-art{min-height:180px;padding:14px}.section{padding:18px 12px}.article{padding:16px 12px 36px}.article-body{font-size:16px;line-height:1.72}.nav a{font-size:13px;padding:8px 6px}.button{padding:11px 22px;font-size:14px}.cards{grid-template-columns:1fr}.lead{font-size:16px}.topbar{padding:8px 12px}.brand{font-size:18px}footer{padding:22px 14px}}