:root{--h:214;--ah:354;--sat:61%;--lit:57%;--radius:15px;--space:1.25;--max:1216px;--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:1.25fr .75fr}.cards{grid-template-columns:repeat(4,1fr)}.card:first-child,.card:last-child{grid-column:span 2}
.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: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:#14161A;color:#E6E9EE;font-family:-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 28px;background:#1C1F24;border-bottom:1px solid #2E333C;flex-wrap:wrap}
.brand{font-weight:800;font-size:20px;letter-spacing:-0.02em;color:#E6E9EE;white-space:nowrap}
.brand::before{content:"";display:inline-block;width:8px;height:8px;margin-right:8px;background:#FF3B47;vertical-align:middle}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav a{padding:8px 12px;font-size:14px;color:#9CA3AF;text-decoration:none;border:1px solid transparent;border-radius:4px}
.nav a:hover{color:#E6E9EE;border-color:#2E333C}
.nav a[aria-current="page"]{color:#FF3B47;border-color:#FF3B47}
.hero{min-height:78vh;display:grid;grid-template-columns:1.1fr 1fr;align-items:stretch;border-bottom:1px solid #2E333C}
.hero-art{background:#1C1F24;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-art img{width:100%;height:100%;object-fit:cover;display:block}
.hero-copy{padding:56px 56px 48px;display:flex;flex-direction:column;justify-content:center;gap:20px}
.hero-copy .tag{font-size:12px;letter-spacing:0.12em;color:#00C896;text-transform:uppercase}
.hero-copy h1{margin:0;font-size:clamp(34px,5vw,54px);font-weight:800;letter-spacing:-0.03em;line-height:1.05}
.hero-copy .score{font-size:64px;font-weight:900;letter-spacing:-0.04em;color:#FF3B47}
.hero-copy .meta{color:#9CA3AF;font-size:14px}
.section{padding:48px 28px;max-width:1200px;margin:0 auto}
.section h2{font-size:26px;font-weight:800;letter-spacing:-0.02em;margin:0 0 20px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.card{background:#222631;border:1px solid #2E333C;border-radius:6px;padding:20px 20px 16px;transition:border-color .2s}
.card:hover{border-color:#FF3B47}
.card .label{font-size:11px;letter-spacing:0.1em;color:#9CA3AF;text-transform:uppercase;margin:0 0 12px;padding-top:8px;border-top:2px solid #00C896}
.card h3{font-size:18px;font-weight:700;letter-spacing:-0.01em;margin:0 0 8px}
.card p{color:#9CA3AF;font-size:14px;line-height:1.55;margin:0 0 12px}
.card time{font-size:12px;color:#9CA3AF}
.article{max-width:760px;margin:0 auto;padding:56px 24px 80px}
.article h1{font-size:clamp(28px,4vw,40px);font-weight:800;letter-spacing:-0.03em;line-height:1.1;margin:0 0 12px}
.article .meta{color:#9CA3AF;font-size:13px;border-bottom:1px solid #2E333C;padding-bottom:20px;margin-bottom:28px}
.article-body p{font-size:16px;line-height:1.75;color:#E6E9EE;margin:0 0 20px}
.article-body h2{font-size:22px;font-weight:700;letter-spacing:-0.01em;margin:32px 0 14px}
.article-body blockquote{margin:0 0 24px;padding:4px 0 4px 16px;border-left:3px solid #2E333C;color:#9CA3AF}
.lead{font-size:19px;line-height:1.6;color:#E6E9EE;font-weight:500;border-left:3px solid #FF3B47;padding-left:16px;margin:0 0 28px}
.button{display:inline-block;padding:12px 24px;background:#FF3B47;color:#14161A;font-weight:700;font-size:14px;letter-spacing:0.02em;text-decoration:none;border-radius:4px;border:1px solid #FF3B47;transition:background .15s,color .15s}
.button:hover{background:transparent;color:#FF3B47}
footer{background:#1C1F24;border-top:1px solid #2E333C;padding:40px 28px}
footer nav{display:flex;flex-wrap:wrap;gap:8px 24px;max-width:1200px;margin:0 auto}
footer a{color:#9CA3AF;text-decoration:none;font-size:14px}
footer a:hover{color:#FF3B47}
footer p{color:#9CA3AF;font-size:12px;margin:16px 0 0}
@media(max-width:768px){
.topbar{padding:10px 14px;flex-direction:column;align-items:stretch;gap:8px}
.nav{display:flex;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px;-webkit-overflow-scrolling:touch}
.nav a{white-space:nowrap;padding:6px 10px;font-size:13px;flex-shrink:0}
.hero{grid-template-columns:1fr;min-height:auto}
.hero-art{min-height:180px;order:2}
.hero-copy{padding:28px 18px 32px;order:1;gap:14px}
.hero-copy h1{font-size:28px}
.hero-copy .score{font-size:44px}
.hero-copy .button{align-self:flex-start}
.section{padding:32px 16px}
.cards{grid-template-columns:1fr}
.article{padding:28px 16px 48px}
.article-body p{font-size:16px;line-height:1.7}
.lead{font-size:17px}
footer{padding:28px 16px}
}