:root{--h:37;--ah:232;--sat:80%;--lit:50%;--radius:2px;--space:1;--max:1037px;--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{background:transparent;border-width:2px}.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:#16161a;background:linear-gradient(180deg,#16161a 0%,#1e1e24 100%);color:#f0f0f0;font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;margin:0;padding-top:64px}
.topbar{position:fixed;top:0;left:0;right:0;height:56px;background:rgba(22,22,26,0.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,0.08);display:flex;align-items:center;justify-content:space-between;padding:0 28px;z-index:100}
.brand{font-stretch:condensed;font-weight:800;letter-spacing:1px;font-size:19px;color:#f0f0f0;display:flex;align-items:center;gap:10px}
.brand:before{content:"";width:16px;height:16px;border:2px solid #ff4d2e;border-radius:3px;display:inline-block;box-shadow:inset 0 0 0 2px #16161a}
.nav{display:flex;gap:24px;font-size:14px}
.nav a{color:rgba(240,240,240,0.78);text-decoration:none;letter-spacing:0.5px;border-bottom:2px solid transparent;padding-bottom:2px;transition:color 0.2s,border-color 0.2s}
.nav a:hover{color:#ff4d2e;border-bottom-color:rgba(255,77,46,0.7)}
.hero{max-width:1200px;margin:32px auto 0;padding:0 28px;display:grid;grid-template-columns:45% 55%;gap:0;min-height:58vh;border:1px solid rgba(255,77,46,0.28);background:rgba(255,255,255,0.04)}
.hero-art{background:linear-gradient(135deg,#1e1e24 0%,#16161a 55%,#2a1a18 100%);border-right:1px solid rgba(255,77,46,0.18);min-height:380px;position:relative;overflow:hidden}
.hero-art:before{content:"";position:absolute;top:30%;left:40%;width:30%;height:8%;border-top:3px solid rgba(255,77,46,0.5);border-bottom:3px solid rgba(255,77,46,0.5)}
.hero-art:after{content:"";position:absolute;top:0;left:30%;width:40%;height:100%;background:radial-gradient(ellipse at center,rgba(212,184,122,0.14) 0%,transparent 70%)}
.hero-copy{padding:36px 40px;display:flex;flex-direction:column;justify-content:center}
.hero-copy .tag{color:#ff4d2e;font-size:12px;letter-spacing:2px;font-weight:700;text-transform:uppercase}
.hero-copy h1{font-stretch:condensed;font-weight:800;font-size:32px;line-height:1.25;margin:14px 0 16px;color:#f0f0f0}
.hero-copy .lead{font-size:16px;line-height:1.7;color:rgba(240,240,240,0.82);margin:0 0 22px}
.hero-copy .data-bar{display:flex;gap:18px;flex-wrap:wrap;padding:14px 0;border-top:1px solid rgba(255,77,46,0.2);border-bottom:1px solid rgba(255,77,46,0.2);margin-bottom:24px}
.hero-copy .data-bar span{font-size:13px;color:rgba(240,240,240,0.75)}
.hero-copy .data-bar b{color:#ff4d2e;font-weight:700}
.section{max-width:1200px;margin:56px auto 0;padding:0 28px}
.section h2{font-stretch:condensed;font-weight:800;font-size:26px;margin:0 0 24px;letter-spacing:1px}
.section.indigo h2{color:#3d5afe}
.section.gold h2{color:#d4b87a}
.section.red h2{color:#ff4d2e}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.cards.cols3{grid-template-columns:repeat(3,1fr)}
.card{background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.12);padding:24px;position:relative;transition:border-color 0.25s,background 0.25s}
.card:hover{border-color:rgba(255,77,46,0.55);background:rgba(255,77,46,0.05)}
.card.indigo{border-color:rgba(61,90,254,0.3)}
.card.indigo:hover{border-color:rgba(61,90,254,0.7)}
.card.gold{border-color:rgba(212,184,122,0.3)}
.card.gold:hover{border-color:rgba(212,184,122,0.7)}
.card h3{font-stretch:condensed;font-weight:700;font-size:18px;margin:0 0 8px;color:#f0f0f0}
.card p{font-size:14px;color:rgba(240,240,240,0.72);line-height:1.65;margin:0}
.card .dot{width:8px;height:8px;border-radius:50%;background:#ff4d2e;display:inline-block;margin-right:8px}
.article{max-width:820px;margin:0 auto;padding:40px 28px 80px}
.article h1{font-stretch:condensed;font-weight:800;font-size:34px;line-height:1.25;text-align:left;margin:18px 0 12px;color:#f0f0f0}
.article .meta{font-size:13px;color:rgba(240,240,240,0.5);margin-bottom:28px}
.article .meta .label{color:#ff4d2e;border:1px solid rgba(255,77,46,0.4);padding:2px 8px;margin-right:10px}
.article-body{font-size:16px;line-height:1.8;margin-top:28px;color:rgba(240,240,240,0.92)}
.article-body p{margin:0 0 1.8em}
.article-body h2{font-stretch:condensed;font-size:22px;margin:1.6em 0 0.6em;color:#f0f0f0}
.article-body blockquote{border-left:3px solid #d4b87a;padding:8px 0 8px 18px;color:rgba(240,240,240,0.88);font-style:italic;margin:1.6em 0;background:rgba(212,184,122,0.05)}
.article-body .data-note{border:1px solid rgba(255,77,46,0.35);padding:14px 18px;font-size:14px;color:rgba(240,240,240,0.85);margin:1.6em 0;background:rgba(255,77,46,0.04)}
.article-body .summary-box{border:1px solid rgba(61,90,254,0.5);padding:22px 26px;margin:2em 0;background:rgba(61,90,254,0.05)}
.article-body .summary-box h3{color:#3d5afe;margin:0 0 12px;font-stretch:condensed}
.article-body .summary-box li{margin-bottom:8px;font-size:15px;line-height:1.6}
.lead{font-size:17px;color:rgba(240,240,240,0.9);line-height:1.7}
.button{display:inline-block;padding:11px 26px;border:1px solid rgba(61,90,254,0.8);color:#3d5afe;text-decoration:none;font-size:14px;font-weight:700;letter-spacing:1px;transition:all 0.2s;background:transparent}
.button:hover{background:rgba(61,90,254,0.18);color:#f0f0f0}
.button.red{border-color:rgba(255,77,46,0.8);color:#ff4d2e}
.button.red:hover{background:rgba(255,77,46,0.15);color:#f0f0f0}
footer{border-top:1px solid rgba(255,255,255,0.08);padding:40px 28px;color:rgba(240,240,240,0.55);font-size:13px;max-width:1200px;margin:80px auto 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}
@media (max-width:1023px){.hero{grid-template-columns:1fr}.hero-art{min-height:200px;border-right:none;border-bottom:1px solid rgba(255,77,46,0.18)}.hero-copy{padding:28px 24px}.cards.cols3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:767px){body{padding-top:52px;font-size:15px}.topbar{padding:0 14px;height:52px}.brand{font-size:16px}.nav{gap:12px;font-size:12px;overflow:hidden}.nav a:nth-child(n+4){display:none}.hero{margin-top:18px;padding:0 14px;min-height:auto;border:1px solid rgba(255,77,46,0.25)}.hero-art{min-height:140px}.hero-copy{padding:20px 16px}.hero-copy h1{font-size:22px;line-height:1.3}.hero-copy .lead{font-size:15px;line-height:1.7}.hero-copy .data-bar{gap:10px;font-size:12px}.hero-copy .button{padding:9px