:root{--h:198;--ah:45;--sat:52%;--lit:55%;--radius:13px;--space:.82;--max:1094px;--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 1fr}.cards{display:grid;grid-template-columns:repeat(12,1fr)}.card{grid-column:span 4}.card:nth-child(1),.card:nth-child(4){grid-column:span 7}.card:nth-child(2),.card:nth-child(5){grid-column:span 5}
.card,.hero-art{border-color:transparent;box-shadow:0 22px 60px #0004}.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:linear-gradient(180deg,#0B0E14 0%,#0E1119 100%);color:#EDEFF5;font-family:"PingFang SC","Segoe UI",system-ui,sans-serif;font-size:16px;line-height:1.6;min-height:100vh}
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 28px;background:rgba(11,14,20,0.88);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,0.05)}
.brand{font-weight:800;letter-spacing:-0.5px;font-size:22px;color:#EDEFF5;white-space:nowrap}
.brand::before{content:"";display:inline-block;width:10px;height:10px;background:#3DDC84;border-radius:2px;margin-right:8px;vertical-align:middle;box-shadow:0 0 12px rgba(61,220,132,0.6)}
.nav{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.nav a{color:#8B93A7;text-decoration:none;font-size:15px;padding:6px 0;position:relative;transition:color .2s}
.nav a:hover{color:#3DDC84}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:#3DDC84;transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav a:hover::after{transform:scaleX(1)}
.nav a:visited{color:#9D7BC4}
.hero{position:relative;min-height:58vh;padding:40px 28px 28px;display:grid;grid-template-columns:55% 1fr;gap:24px;overflow:hidden;border-bottom:1px solid rgba(61,220,132,0.25)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 20% 30%,rgba(91,87,234,0.28),transparent 55%),radial-gradient(90% 70% at 80% 70%,rgba(61,220,132,0.14),transparent 60%);pointer-events:none;z-index:0}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,transparent,#3DDC84 40%,#5B57EA 70%,transparent);z-index:1}
.hero-copy,.hero-art{position:relative;z-index:2}
.hero-copy{display:flex;flex-direction:column;gap:14px}
.hero-copy .tag{display:inline-block;padding:3px 10px;font-size:12px;color:#3DDC84;background:rgba(61,220,132,0.1);border:1px solid rgba(61,220,132,0.3);border-radius:4px;width:fit-content}
.hero-copy h1{font-size:30px;line-height:1.25;letter-spacing:-0.3px;font-weight:700;margin:0}
.hero-copy p{color:#8B93A7;font-size:15px;margin:0}
.hero-copy .meta{color:#8B93A7;font-size:13px}
.hero-copy .meta a{color:#3DDC84;text-decoration:none}
.hero-art{display:grid;grid-template-rows:1fr 1fr;gap:14px}
.hero-art .mini{background:#141824;border:1px solid rgba(255,255,255,0.05);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:6px;transition:transform .2s}
.hero-art .mini:hover{transform:translateY(-2px)}
.hero-art .mini .vs{font-weight:700;font-size:15px;color:#EDEFF5}
.hero-art .mini .score{color:#3DDC84;font-size:13px}
.hero-art .mini .score small{color:#8B93A7;margin-left:6px}
.hero-art .mini p{font-size:13px;color:#8B93A7;margin:0}
.hero-art .mini .t{color:#8B93A7;font-size:12px}
.section{padding:48px 28px;max-width:1200px;margin:0 auto}
.section h2{font-size:26px;letter-spacing:-0.3px;margin:0 0 8px;display:flex;align-items:center;gap:12px}
.section h2::before{content:"";width:4px;height:22px;background:linear-gradient(180deg,#5B57EA,#3DDC84);border-radius:2px}
.section .bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.section .bar a{color:#3DDC84;text-decoration:none;font-size:14px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.card{background:#141824;border:1px solid rgba(255,255,255,0.05);border-radius:12px;padding:18px;position:relative;overflow:hidden;transition:transform .2s,border-color .2s}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,#3DDC84,transparent);transform:scaleX(0);transition:transform .25s}
.card:hover{transform:translateY(-2px);border-color:rgba(61,220,132,0.25)}
.card:hover::before{transform:scaleX(1)}
.card:hover h3{color:#3DDC84}
.card .icon{width:36px;height:36px;border-radius:8px;background:linear-gradient(135deg,rgba(91,87,234,0.2),rgba(61,220,132,0.15));margin-bottom:12px}
.card h3{font-size:20px;margin:0 0 6px;color:#EDEFF5;transition:color .2s}
.card p{font-size:14px;color:#8B93A7;margin:0 0 10px;line-height:1.5}
.card a.more{color:#3DDC84;text-decoration:none;font-size:13px}
.card a.more:visited{color:#9D7BC4}
.article{max-width:720px;margin:0 auto;padding:32px 24px}
.article .crumb{color:#8B93A7;font-size:13px;margin-bottom:16px}
.article .crumb a{color:#3DDC84;text-decoration:none}
.article h1{font-size:34px;line-height:1.3;letter-spacing:-0.5px;margin:0 0 12px;font-weight:700}
.article .meta{color:#8B93A7;font-size:14px;margin-bottom:24px;display:flex;flex-wrap:wrap;gap:10px}
.article .meta .tag{color:#3DDC84;border:1px solid rgba(61,220,132,0.3);padding:2px 8px;border-radius:4px;font-size:12px}
.article-body{font-size:18px;line-height:1.7;color:#EDEFF5}
.article-body p{margin:0 0 20px}
.article-body blockquote{border-left:3px solid #3DDC84;background:rgba(255,255,255,0.03);padding:14px 18px;margin:0 0 20px;border-radius:0 8px 8px 0;color:#EDEFF5}
.article-body table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:15px;color:#EDEFF5}
.article-body table th,.article-body table td{border:1px solid rgba(255,255,255,0.08);padding:8px 12px;text-align:left}
.article-body table th{background:#141824;color:#3DDC84}
.article-body figure{margin:0 0 20px}
.article-body figcaption{color:#8B93A7;font-size:13px;margin-top:8px}
.lead{font-size:18px;color:#8B93A7;line-height:1.7;margin-bottom:20px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 24px;border-radius:10px;background:#141824;border:1px solid rgba(61,220,132,0.35);color:#3DDC84;text-decoration:none;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s}
.button:hover{background:#3DDC84;color:#0B0E14;box-shadow:0 0 20px rgba(61,220,132,0.4)}
.button:visited{color:#9D7BC4}
footer{background:#0E1119;border-top:1px solid rgba(255,255,255,0.05);padding:32px 28px;color:#8B93A7;font-size:13px;line-height:1.7}
footer .links{display:flex;gap:20px;flex-wrap:wrap;margin:10px 0}
footer a{color:#8B93A7;text-decoration:none}
footer a:hover{color:#3DDC84}
@media (max-width:1023px){.hero{grid-template-columns:1fr;min-height:auto}.cards{grid-template-columns:repeat(2,1fr)}.section{padding:36px 20px}}
@media (max-width:767px){.topbar{padding:12px 16px;gap:12px;flex-wrap:wrap}.nav{gap:14px;width:100%}.nav a{font-size:14px;padding:8px 0}.hero{padding:24px 16px 20px;grid-template-columns:1fr;gap:14px}.hero-copy h1{font-size:24px}.hero-art{grid-template-rows:auto}.cards{grid-template-columns:1fr}.section{padding:28px 16px}.section h2{font-size:22px}.article{padding:20px 16px}.article h1{font-size:26px}.article-body{font-size:16px;line-height:1.65}.button{width:100%}footer{padding:24px 16px;text-align:center}footer .links{justify-content:center}}