:root{--h:37;--ah:232;--sat:59%;--lit:51%;--radius:8px;--space:1.25;--max:1163px;--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:1380px}.hero{grid-template-columns:1fr}.hero-art{min-height:52vw;max-height:620px}.cards{grid-template-columns:repeat(3,1fr)}
.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{background:#1a1d23;color:#eceff4;font-family:-apple-system,"Segoe UI",Roboto,"Noto Sans SC",sans-serif;margin:0;line-height:1.6;font-size:16px;background-image:radial-gradient(circle at 50% 18%,rgba(0,230,118,0.08),transparent 55%);background-attachment:fixed}
.topbar{position:sticky;top:0;z-index:50;background:#1a1d23;border-bottom:2px solid #00e676;display:flex;align-items:center;justify-content:space-between;padding:10px 24px;height:64px;box-sizing:border-box;box-shadow:0 6px 18px rgba(0,0,0,0.45)}
.brand{font-family:"Agency FB","Segoe UI",Impact,sans-serif;font-weight:700;font-size:22px;letter-spacing:1px;text-transform:uppercase;color:#eceff4;display:flex;align-items:center;gap:10px}
.brand:before{content:"";width:26px;height:26px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#00e676,#0c7a4d 70%);box-shadow:0 0 12px rgba(0,230,118,0.55);display:inline-block}
.nav{display:flex;gap:22px;align-items:center;font-size:15px}
.nav a{color:#a7b0bf;text-decoration:none;text-transform:uppercase;letter-spacing:0.5px;padding:6px 2px;border-bottom:2px solid transparent;transition:.2s}
.nav a:hover,.nav a:focus{color:#00e676;border-bottom-color:#00e676;text-shadow:0 0 8px rgba(0,230,118,0.4)}
.hero{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:18px 24px 28px;max-width:1280px;margin:0 auto;align-items:stretch}
.hero-copy,.hero-art{background:#20242c;border:1px solid rgba(0,230,118,0.18);border-radius:14px;padding:22px 24px;position:relative;box-shadow:0 8px 24px rgba(0,0,0,0.4)}
.hero-copy:before,.hero-art:before{content:"";position:absolute;inset:0;border-radius:14px;background:radial-gradient(circle at 80% 0,rgba(0,230,118,0.06),transparent 60%);pointer-events:none}
.hero-copy h2,.hero-art h2{font-family:"Agency FB","Segoe UI",Impact,sans-serif;text-transform:uppercase;letter-spacing:1px;color:#eceff4;font-size:24px;margin:0 0 6px;border-left:3px solid #00e676;padding-left:10px}
.hero-copy p.sub{color:#a7b0bf;font-size:13px;margin:0 0 14px}
.hero-copy .num{color:#00e676;font-weight:700;font-size:30px;text-shadow:0 0 8px rgba(0,230,118,0.4);display:block;line-height:1.1}
.hero-copy .row{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid #2c313a;padding:10px 0;color:#a7b0bf;font-size:14px}
.hero-copy .row b{color:#eceff4;font-size:16px}
.hero-art .tag{display:inline-flex;align-items:center;gap:6px;color:#00e676;font-size:12px;letter-spacing:1px;text-transform:uppercase;margin-bottom:10px}
.hero-art .tag:before{content:"";width:8px;height:8px;border-radius:50%;background:#00e676;box-shadow:0 0 8px #00e676}
.hero-art .thumb{width:100%;aspect-ratio:16/9;background:linear-gradient(135deg,#0c7a4d22,#1a1d23),radial-gradient(circle at 60% 40%,rgba(0,230,118,0.25),transparent 60%);border-radius:10px;margin-bottom:12px;border:1px solid #2c313a}
.hero-art h3{font-family:"Agency FB","Segoe UI",Impact,sans-serif;font-size:21px;margin:0 0 8px;color:#eceff4;line-height:1.25}
.hero-art .meta{color:#a7b0bf;font-size:12px;margin-top:8px}
.section{max-width:1280px;margin:0 auto;padding:24px 24px 40px}
.section h2{font-family:"Agency FB","Segoe UI",Impact,sans-serif;text-transform:uppercase;letter-spacing:1.2px;font-size:26px;color:#eceff4;margin:0 0 18px;border-left:4px solid #00e676;padding-left:12px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:#20242c;border:1px solid rgba(0,230,118,0.18);border-radius:12px;padding:18px;transition:.2s;box-shadow:0 6px 18px rgba(0,0,0,0.35)}
.card:hover{border-color:#00e676;box-shadow:0 0 18px rgba(0,230,118,0.25)}
.card h3{font-family:"Agency FB","Segoe UI",Impact,sans-serif;font-size:18px;margin:0 0 6px;color:#eceff4}
.card p{color:#a7b0bf;font-size:14px;line-height:1.55;margin:0 0 8px}
.card .time{color:#a7b0bf;font-size:12px}
.card .dot{color:#00e676}
.article{max-width:960px;margin:0 auto;padding:22px 24px 60px;display:grid;grid-template-columns:1fr 240px;gap:32px}
.article-body{max-width:720px;grid-column:1}
.article-body h1{font-family:"Agency FB","Segoe UI",Impact,sans-serif;text-transform:uppercase;letter-spacing:0.8px;font-size:30px;color:#eceff4;border-left:4px solid #00e676;padding-left:12px;margin:0 0 10px;line-height:1.2}
.article-body .meta{color:#a7b0bf;font-size:13px;margin-bottom:20px;display:flex;gap:14px;flex-wrap:wrap}
.article-body .meta b{color:#d7c4a3}
.lead{color:#d7c4a3;font-size:18px;line-height:1.7;border-left:3px solid #d7c4a3;padding:6px 0 6px 14px;margin:0 0 22px;font-weight:500}
.article-body p{color:#eceff4;font-size:16px;line-height:1.8;margin:0 0 1.2em}
.article-body p strong{color:#00e676;text-shadow:0 0 8px rgba(0,230,118,0.4)}
.article-body blockquote{border-left:3px solid #00e676;background:rgba(0,230,118,0.06);margin:1.2em 0;padding:10px 16px;color:#eceff4;border-radius:0 8px 8px 0}
.article-body h2{font-family:"Agency FB","Segoe UI",Impact,sans-serif;text-transform:uppercase;color:#eceff4;font-size:20px;margin:1.8em 0 0.6em;border-bottom:1px solid #2c313a;padding-bottom:6px}
.button{display:inline-block;background:#00e676;color:#1a1d23;font-family:"Agency FB","Segoe UI",Impact,sans-serif;text-transform:uppercase;letter-spacing:1px;font-weight:700;font-size:14px;padding:11px 22px;border-radius:6px;text-decoration:none;border:none;cursor:pointer;box-shadow:0 0 14px rgba(0,230,118,0.4);transition:.2s}
.button:hover{background:#00c85b;box-shadow:0 0 22px rgba(0,230,118,0.7);transform:translateY(-1px)}
footer{background:#14171c;border-top:2px solid #00e676;color:#a7b0bf;padding:30px 24px 20px;font-size:14px}
footer .inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:24px}
footer a{color:#eceff4;text-decoration:none;border-bottom:1px dotted #4a5fc1}
footer a:hover{color:#00e676;border-bottom-color:#00e676}
footer .copy{grid-column:1/-1;border-top:1px solid #2c313a;padding-top:12px;color:#a7b0bf;font-size:12px;line-height:1.6}
@media(max-width:760px){
body{font-size:15px;background-attachment:scroll}
.topbar{height:auto;flex-wrap:wrap;padding:8px 14px;gap:8px}
.brand{font-size:16px}
.brand:before{width:20px;height:20px}
.nav{flex-wrap:wrap;gap:12px;font-size:13px;width:100%;padding-top:6px;border-top:1px solid #2c313a}
.nav a{padding:4px 0;font-size:13px}
.hero{grid-template-columns:1fr;padding:14px;gap:14px}
.hero-copy,.hero-art{padding:16px}
.hero-copy h2,.hero-art h3{font-size:19px}
.hero-copy .num{font-size:24px}
.section{padding:18px 14px 28px}
.section h2{font-size:21px}
.cards{grid-template-columns:1fr}
.article{grid-template-columns:1fr;gap:0;padding:14px}
.article-body{max-width:100%;grid-column:1}
.article-body h1{font-size:24px}
.lead{font-size:16px}
.article-body p{font-size:15px;line-height:1.75}
footer .inner{grid-template-columns:1fr}
}