:root{--h:37;--ah:232;--sat:76%;--lit:51%;--radius:20px;--space:1;--max:1133px;--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:.72fr 1.28fr}.hero-copy{order:2}.cards{grid-template-columns:repeat(2,1fr)}.card:first-child{grid-row: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{background:#1a1d24;color:#d8d2c4;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-size:14px;line-height:1.6;margin:0;letter-spacing:.01em}
.topbar{position:sticky;top:0;z-index:30;background:#1a1d24;border-bottom:1px solid #3a3f48;display:flex;align-items:center;gap:18px;padding:12px 28px;min-height:56px;flex-wrap:wrap}
.brand{font-weight:700;font-size:17px;letter-spacing:.04em;color:#e8e4d8;white-space:nowrap}
.brand::after{content:'';display:inline-block;width:6px;height:6px;background:#3b4a8a;margin-left:8px;vertical-align:middle}
.nav{display:flex;gap:6px;flex:1;min-height:44px;align-items:center;flex-wrap:wrap}
.nav a{color:#d8d2c4;text-decoration:none;padding:10px 14px;font-size:13px;min-height:44px;display:inline-flex;align-items:center;border-radius:2px;transition:background .18s,color .18s}
.nav a:hover,.nav a:focus{background:#2a2f37;color:#e8e4d8}
.nav input{background:#22262e;border:1px solid #3a3f48;color:#d8d2c4;padding:9px 12px;font-size:13px;border-radius:2px;min-height:44px;width:180px}
.hero{max-width:1280px;margin:0 auto;padding:28px 28px 40px;display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:stretch}
.hero-copy{background:#22262e;border:1px solid #3a3f48;border-left:3px solid #3b4a8a;padding:34px 36px;display:flex;flex-direction:column;justify-content:center;min-height:60vh}
.hero-copy .tag{display:inline-block;background:#2a2f37;color:#c9b896;font-size:11px;letter-spacing:.12em;padding:4px 10px;margin-bottom:18px;align-self:flex-start}
.hero-copy h1{color:#e8e4d8;font-size:34px;line-height:1.22;font-weight:700;margin:0 0 16px;letter-spacing:.01em}
.hero-copy p{color:#c9b896;margin:0 0 26px;max-width:54ch}
.hero-art{background:#2a2f37;border:1px solid #3a3f48;display:flex;align-items:center;justify-content:center;min-height:60vh;position:relative;overflow:hidden}
.hero-art::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 38px,rgba(59,74,138,.12) 38px 39px)}
.hero-art::after{content:'';position:absolute;width:180px;height:180px;border:2px solid #3b4a8a;border-radius:50%;top:18%;right:14%}
.hero-art span{position:relative;color:#c9b896;font-size:12px;letter-spacing:.18em}
.section{max-width:1280px;margin:0 auto;padding:36px 28px;border-top:1px solid #3a3f48}
.section h2{color:#e8e4d8;font-size:22px;font-weight:700;letter-spacing:.02em;margin:0 0 22px}
.section h2::before{content:'';display:inline-block;width:14px;height:2px;background:#3b4a8a;margin-right:10px;vertical-align:middle}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:#22262e;border:1px solid #3a3f48;padding:20px 18px;display:flex;flex-direction:column;transition:border-color .2s,transform .2s;min-height:140px}
.card:hover{border-color:#3b4a8a;transform:translateY(-2px)}
.card .meta{font-size:11px;color:#b89048;letter-spacing:.1em;margin-bottom:10px}
.card h3{color:#e8e4d8;font-size:15px;margin:0 0 8px;font-weight:600;line-height:1.35}
.card p{color:#c9b896;font-size:13px;margin:0;line-height:1.55}
.card a{color:#3b4a8a;text-decoration:none;font-size:13px;margin-top:14px;align-self:flex-start;min-height:44px;display:inline-flex;align-items:center}
.article{max-width:860px;margin:0 auto;padding:34px 28px 60px}
.article .crumb{font-size:12px;color:#c9b896;margin-bottom:18px;white-space:nowrap;overflow-x:auto;padding-bottom:4px}
.article .crumb a{color:#3b4a8a;text-decoration:none}
.article h1{color:#e8e4d8;font-size:30px;line-height:1.3;font-weight:700;margin:0 0 10px;letter-spacing:.01em}
.article .byline{color:#c9b896;font-size:12px;margin-bottom:26px;border-bottom:1px solid #3a3f48;padding-bottom:14px}
.article-body{font-size:15px;line-height:1.78;color:#d8d2c4}
.article-body p{margin:0 0 20px}
.article-body h2{color:#e8e4d8;font-size:19px;font-weight:600;margin:30px 0 14px}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;background:#22262e;font-size:13px}
.article-body th,.article-body td{border:1px solid #3a3f48;padding:9px 12px;text-align:left;color:#c9b896}
.article-body th{background:#2a2f37;color:#e8e4d8}
.lead{font-size:17px;line-height:1.7;color:#e8e4d8;border-left:3px solid #3b4a8a;padding:6px 0 6px 18px;margin:0 0 26px}
.button{display:inline-flex;align-items:center;background:#3b4a8a;color:#e8e4d8;text-decoration:none;padding:13px 24px;font-size:14px;font-weight:600;min-height:44px;border:none;border-radius:2px;letter-spacing:.02em;transition:background .2s}
.button:hover,.button:focus{background:#4656a0}
.button.secondary{background:transparent;border:1px solid #3a3f48;color:#c9b896}
footer{background:#22262e;border-top:1px solid #3a3f48;padding:30px 28px;color:#c9b896;font-size:12px}
footer .foot-inner{max-width:1280px;margin:0 auto;display:flex;gap:30px;flex-wrap:wrap;justify-content:space-between}
footer a{color:#c9b896;text-decoration:none;margin-right:14px}
footer a:hover{color:#3b4a8a}
@media (max-width:768px){
.topbar{padding:10px 16px;gap:10px}
.brand{font-size:15px}
.nav{gap:4px;order:3;width:100%;border-top:1px solid #3a3f48;padding-top:8px}
.nav a{padding:9px 10px;font-size:12px}
.nav input{width:120px;font-size:12px}
.hero{grid-template-columns:1fr;padding:18px 16px 26px;gap:14px}
.hero-copy{padding:24px 18px;min-height:auto}
.hero-copy h1{font-size:23px}
.hero-copy p{font-size:14px}
.hero-art{min-height:180px}
.section{padding:26px 16px}
.cards{grid-template-columns:1fr 1fr;gap:12px}
.article{padding:22px 16px 40px}
.article h1{font-size:22px}
.article-body{font-size:14.5px;line-height:1.72}
.lead{font-size:15.5px}
footer{padding:22px 16px}
}
@media (max-width:375px){
.cards{grid-template-columns:1fr}
.hero-copy h1{font-size:21px}
.nav input{width:100px}
.article h1{font-size:20px}
.article-body{font-size:14px}
}