:root{--bg:#0F0A0A;--deep:#0A0707;--card:#1A1212;--card2:#241818;--title:#FFFFFF;--text:#F0E8E8;--muted:#C4B0B0;--faint:#8A7070;--red:#E63946;--bright:#FF4D4F;--darkred:#C41E3A;--border:rgba(230,57,70,.18);--shadow:0 16px 40px rgba(0,0,0,.55);--max:1220px;--top:138px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input{font:inherit}.skip-link{position:fixed;left:12px;top:-60px;z-index:200;background:#fff;color:#000;padding:10px 14px;border-radius:8px}.skip-link:focus{top:10px}.site-header{position:fixed;top:0;left:0;right:0;z-index:90;box-shadow:0 10px 30px 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@media(max-width:700px){:root{--top:94px}.quick-nav{display:none}.top-strip-inner,.brand-bar-inner,.footer-inner,.section-shell,.mega-inner,.search-inner{width:min(100% - 32px,var(--max))}.brand-bar-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-logo{max-width:145px;font-size:18px;white-space:nowrap;overflow:hidden}.brand-logo img{height:32px;max-width:145px}.menu-trigger{padding:0 14px}.app-link{padding:0 12px;font-size:14px}.site-main{padding-top:calc(var(--top) + 22px);padding-bottom:70px}.section-shell{padding:20px;margin-bottom:18px}.hero{padding:0 0 24px}.hero>.eyebrow,.hero>h1,.hero>.lead,.hero>.action-row{margin-left:20px;margin-right:20px}.hero-media{aspect-ratio:16/8;max-height:300px}.tag-grid.four,.card-grid.three,.theme-grid.six,.footer-groups{grid-template-columns:1fr}.tag-card{min-height:0}.number-list li{grid-template-columns:44px 1fr}.number-list li span{grid-column:2}.line-list li{grid-template-columns:1fr}.folio-list article{grid-template-columns:1fr;gap:4px}.folio-list article p{grid-column:auto}.long-card{grid-template-columns:1fr;gap:5px;padding:20px}.section-no{font-size:22px}.interior-media{aspect-ratio:16/8}.mega-menu,.search-layer{top:94px}.mega-inner{max-height:calc(100vh - 94px);padding-bottom:90px}.mega-groups{grid-template-columns:1fr}.search-layer{inset:0;top:0;z-index:120}.search-inner{height:100vh;max-height:none;padding-top:max(22px,env(safe-area-inset-top));overflow:auto}.search-presets{grid-template-columns:repeat(2,1fr)}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:80;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#080505;border-top:1px solid var(--border)}.mobile-bottom a{min-height:50px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px}.mobile-bottom a.active{background:var(--red);color:#fff;font-weight:800}.footer-note,.copyright{font-size:14px}.site-footer{padding-bottom:calc(82px + env(safe-area-inset-bottom))}}
@media(max-width:400px){.top-strip-inner{font-size:11px}.brand-logo{max-width:120px}.brand-logo img{max-width:120px}.menu-trigger,.app-link{padding:0 10px}.section-shell{width:calc(100% - 32px)}}