:root{--h:225;--ah:8;--sat:66%;--lit:50%;--radius:11px;--space:.82;--max:1091px;--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:900px}.hero{grid-template-columns:1fr}.hero-art{min-height:200px}.cards{grid-template-columns:1fr}.card{padding-left:0;padding-right:0;border-width:0 0 1px;border-radius:0;background:transparent}
.card,.hero-art{background:transparent;border-width:2px}.topbar{align-items:flex-start}.nav{border-left:1px solid var(--line);padding-left:20px}
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:#E8E4DE;font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;font-size:16px;line-height:1.6;font-style:normal;text-shadow:none}
.topbar{position:fixed;top:0;left:0;right:0;height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:#14161A;border-bottom:1px solid #2A2E35;z-index:100;box-sizing:border-box}
.brand{font-family:"Arial Black","Arial Bold","Helvetica Neue",sans-serif;font-weight:900;letter-spacing:-0.02em;font-size:19px;color:#E8E4DE;display:flex;align-items:center;gap:8px}
.brand::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:#2ED573;flex-shrink:0}
.nav{display:flex;gap:22px;align-items:center}
.nav a{color:#8A8F98;text-decoration:none;font-size:14px;transition:color 0.2s}
.nav a:hover{color:#2ED573}
.nav input[type=text]{background:#1A1D22;border:1px solid #2A2E35;color:#E8E4DE;padding:6px 10px;font-size:13px;border-radius:4px;outline:none;transition:border-color 0.2s;width:180px}
.nav input[type=text]:focus{border-color:#2ED573}
.hero{margin-top:52px;padding:16px 8% 32px;display:flex;justify-content:center;min-height:50vh;box-sizing:border-box}
.hero-copy{width:100%;max-width:80%;background:#1A1D22;border:1px solid #2A2E35;border-left:2px solid #2ED573;border-radius:4px;padding:20px 24px;box-sizing:border-box}
.hero-copy .tag{color:#2ED573;font-size:12px;font-weight:700;letter-spacing:0.05em}
.hero-copy h1{font-family:"Arial Black","Arial Bold","Helvetica Neue",sans-serif;font-weight:900;letter-spacing:-0.02em;font-size:30px;margin:8px 0 10px;line-height:1.2;color:#E8E4DE}
.hero-copy .summary{color:#8A8F98;font-size:14px;margin:0 0 14px;line-height:1.6}
.hero-copy .stats{display:flex;gap:20px;flex-wrap:wrap;padding:10px 0;border-top:1px solid #2A2E35;border-bottom:1px solid #2A2E35;margin-bottom:14px}
.hero-copy .stat-num{color:#2ED573;font-weight:900;font-size:20px;font-family:"Arial Black",sans-serif}
.hero-copy .stat-label{color:#8A8F98;font-size:11px;display:block}
.hero-art{width:100%;max-width:100%;height:auto;border-radius:4px;margin-top:10px;display:block}
.section{padding:16px 8%;box-sizing:border-box}
.section h2{font-family:"Arial Black","Arial Bold","Helvetica Neue",sans-serif;font-weight:900;letter-spacing:-0.02em;font-size:20px;margin:0 0 14px;color:#E8E4DE}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px}
.card{background:#1A1D22;border:1px solid #2A2E35;border-radius:4px;padding:12px 14px;box-sizing:border-box}
.card h3{font-family:"Arial Black",sans-serif;font-size:15px;margin:0 0 6px;color:#E8E4DE;line-height:1.3}
.card p{color:#8A8F98;font-size:13px;margin:0 0 8px;line-height:1.5}
.card a{color:#2ED573;text-decoration:none;font-size:13px;transition:opacity 0.2s}
.card a:hover{opacity:0.75}
.article{display:flex;gap:20px;padding:16px 8%;box-sizing:border-box;align-items:flex-start}
.article-body{flex:0 0 68%;background:#1A1D22;border:1px solid #2A2E35;border-radius:4px;padding:22px 26px;box-sizing:border-box;min-width:0}
.article-body h1{font-family:"Arial Black","Arial Bold",sans-serif;font-weight:900;letter-spacing:-0.02em;font-size:28px;margin:0 0 6px;line-height:1.25;color:#E8E4DE}
.article-body .meta{color:#8A8F98;font-size:13px;margin-bottom:18px;border-bottom:1px solid #2A2E35;padding-bottom:10px}
.article-body p{font-size:16px;line-height:1.7;margin:0 0 16px;color:#E8E4DE}
.article-body img{max-width:100%;height:auto;border-radius:4px;margin:14px 0;display:block}
.article-body .data-card{background:#1A1D22;border:1px solid #2A2E35;border-radius:4px;padding:12px 16px;margin:16px 0}
.article-body .data-card .num{color:#2ED573;font-weight:900;font-family:"Arial Black",sans-serif}
.lead{color:#8A8F98;font-size:17px;line-height:1.7;margin:0 0 20px;padding-left:12px;border-left:2px solid #2ED573}
.button{display:inline-block;background:transparent;border:1px solid #2A2E35;color:#2ED573;padding:8px 18px;font-size:14px;font-weight:700;border-radius:4px;text-decoration:none;cursor:pointer;transition:all 0.2s}
.button:hover{border-color:#2ED573;background:#1F242B}
footer{border-top:1px solid #2A2E35;padding:18px 8%;color:#8A8F98;font-size:12px;line-height:1.6;margin-top:32px}
footer a{color:#2ED573;text-decoration:none;margin-right:12px;transition:opacity 0.2s}
footer a:hover{opacity:0.7}
@media(max-width:767px){.topbar{flex-wrap:wrap;height:auto;padding:8px 14px;gap:6px}.brand{font-size:17px}.nav{width:100%;flex-wrap:wrap;gap:10px;order:2}.nav input[type=text]{width:140px}.hero{padding:10px 14px 20px;min-height:auto}.hero-copy{max-width:100%;padding:14px 16px}.hero-copy h1{font-size:22px}.hero-copy .summary{font-size:13px}.hero-copy .stats{gap:10px;padding:8px 0}.hero-copy .stat-num{font-size:17px}.section{padding:14px}.cards{grid-template-columns:1fr;gap:8px}.card{padding:10px 12px}.article{flex-direction:column;padding:12px 14px;gap:14px}.article-body{flex:1;padding:14px 16px}.article-body h1{font-size:22px}.article-body p{font-size:15px;line-height:1.65}.lead{font-size:15px;padding-left:10px;margin-bottom:16px}footer{padding:14px;font-size:11px}}
@media(min-width:7