:root{--h:158;--ah:85;--sat:58%;--lit:58%;--radius:14px;--space:.82;--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:1fr}.hero h1{max-width:14ch;font-size:clamp(50px,8vw,104px)}.hero-art{min-height:230px}.cards{grid-template-columns:1fr 1fr}
.card{border-width:1px 0 0;border-radius:0;background:transparent}.hero-art{border-radius:0}.topbar{margin-top:16px;padding:14px 18px;border:1px solid var(--line);border-radius:999px;background:var(--panel)}
h1,h2,.brand{font-family:"Arial Narrow","Microsoft YaHei",system-ui,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:#0F1410;color:#E8E6E1;font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.75;margin:0;letter-spacing:.01em;-webkit-font-smoothing:antialiased}.topbar{position:sticky;top:0;z-index:50;background:rgba(15,20,16,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #2A332A;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-family:ui-monospace,"SF Mono",Consolas,monospace;font-weight:700;font-size:14px;letter-spacing:.06em;color:#E8E6E1;white-space:nowrap}.brand .dot{color:#A3E635}.nav{display:flex;align-items:center;gap:22px;font-size:14px}.nav a{color:#E8E6E1;text-decoration:none;padding:6px 0;border-bottom:2px solid transparent;transition:color .2s,border-color .2s,transform .2s}.nav a:hover{color:#A3E635;transform:translateY(-2px)}.nav a.active{color:#A3E635;border-bottom-color:#A3E635}.hero{padding:48px 24px 36px;border-bottom:1px solid #2A332A}.hero-copy{max-width:720px}.hero-copy .tag{font-family:ui-monospace,"SF Mono",Consolas,monospace;font-size:12px;letter-spacing:.1em;color:#A3E635;text-transform:uppercase}.hero h1{font-size:clamp(28px,4vw,38px);font-weight:800;letter-spacing:-.02em;line-height:1.25;margin:14px 0 16px;color:#E8E6E1}.hero h1 .num{color:#A3E635;font-family:ui-monospace,"SF Mono",Consolas,monospace}.lead{font-size:17px;line-height:1.7;color:#D6D3D1;margin-bottom:18px;max-width:640px}.hero-art{margin-top:20px;padding:16px 18px;background:#161C16;border:1px solid #2A332A;border-radius:8px;display:flex;gap:24px;flex-wrap:wrap;align-items:baseline}.hero-art .item{font-family:ui-monospace,"SF Mono",Consolas,monospace}.hero-art .label{font-size:11px;color:#9CA3A0;letter-spacing:.06em;text-transform:uppercase;display:block;margin-bottom:4px}.hero-art .num{color:#A3E635;font-size:26px;font-weight:700}.hero-art .src{font-size:11px;color:#4D7C0F;margin-left:6px}.section{padding:48px 24px;border-bottom:1px solid #2A332A}.section h2{font-size:22px;font-weight:700;letter-spacing:-.01em;margin:0 0 20px;padding-left:12px;border-left:3px solid #A3E635}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:#161C16;border:1px solid #2A332A;border-radius:8px;padding:20px;transition:border-color .2s,box-shadow .2s,transform .2s}.card:hover{border-color:#4D7C0F;box-shadow:0 6px 20px rgba(0,0,0,.3);transform:translateY(-2px)}.card h3{margin:10px 0 8px;font-size:17px}.card h3 a{color:#E8E6E1;text-decoration:none;transition:color .2s,transform .2s;display:inline-block}.card h3 a:hover{color:#A3E635;transform:translateY(-2px)}.card .num{color:#A3E635;font-family:ui-monospace,"SF Mono",Consolas,monospace;font-weight:700}.card p{font-size:14px;color:#B6BAB5;line-height:1.65;margin:0}.article{max-width:1100px;margin:0 auto;padding:40px 24px;display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:48px}.article-body{font-size:16px;line-height:1.78;max-width:720px}.article-body h2{font-size:20px;font-weight:700;margin:30px 0 14px;padding-left:12px;border-left:3px solid #A3E635;line-height:1.35}.article-body p{margin:0 0 .9em}.article-body a{color:#B6D87A;text-decoration:none;border-bottom:1px solid transparent;transition:color .2s,transform .2s,border-color .2s}.article-body a:hover{color:#A3E635;border-bottom-color:#A3E635;transform:translateY(-2px)}.article-body .data-card{background:#161C16;border:1px solid #2A332A;border-radius:8px;padding:16px 20px;margin:22px 0;font-family:ui-monospace,"SF Mono",Consolas,monospace;animation:fadeUp .5s ease both}.article-body .data-card .num{color:#A3E635;font-size:24px;font-weight:700}.article-body .data-card .src{font-size:11px;color:#9CA3A0;margin-top:6px;display:block}@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.article aside{font-size:13px;color:#B6BAB5}.article aside h4{font-size:13px;color:#A3E635;letter-spacing:.06em;text-transform:uppercase;margin:0 0 10px;font-family:ui-monospace,"SF Mono",Consolas,monospace}.article aside ul{list-style:none;padding:0;margin:0 0 24px}.article aside li{padding:8px 0;border-bottom:1px solid #2A332A}.article aside a{color:#E8E6E1;text-decoration:none;transition:color .2s}.article aside a:hover{color:#A3E635}.button{display:inline-block;padding:10px 20px;background:transparent;color:#A3E635;border:1px solid #A3E635;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;letter-spacing:.04em;transition:background .2s,color .2s,transform .2s}.button:hover{background:#A3E635;color:#0F1410;transform:translateY(-2px)}footer{padding:32px 24px;border-top:1px solid #2A332A;font-size:13px;color:#9CA3A0;background:#0F1410;line-height:1.7}footer a{color:#B6D87A;text-decoration:none}footer a:hover{color:#A3E635}@media (max-width:768px){.topbar{padding:10px 14px;gap:12px}.brand{font-size:13px}.nav{gap:14px;font-size:13px;overflow-x:auto;scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.hero{padding:24px 14px 20px}.hero h1{font-size:23px;line-height:1.3}.lead{font-size:15px;line-height:1.65}.hero-art{margin-top:14px;padding:12px;gap:16px}.hero-art .num{font-size:21px}.section{padding:28px 14px}.section h2{font-size:19px;margin-bottom:14px}.cards{grid-template-columns:1fr;gap:12px}.card{padding:16px}.article{grid-template-columns:1fr;padding:22px 14px;gap:28px}.article-body{font-size:15px;line-height:1.72}.article-body h2{font-size:18px;margin:24px 0 12px}.button{padding:9px 18px;font-size:13px}footer{padding:24px 14px;font-size:12px}}@media (max-width:480px){.hero h1{font-size:21px}.hero-art{flex-direction:column;gap:10px}.hero-art .item{width:100%}}