:root {
    --bg:#0F0E0A;--bg-deep:#090807;--panel:#17150F;--panel-2:#1F1B12;--title:#F6E7B8;--text:#E4D4A2;
    --muted:#B39A5E;--muted-2:#8C7744;--gold:#E0B12A;--gold-bright:#F0C84A;--gold-deep:#A37A14;--sand:#F3E6C4;
    --border:rgba(224,177,42,.18);--border-strong:rgba(224,177,42,.46);--shadow:0 12px 28px rgba(0,0,0,.35);
    --max:1120px;--top-h:22px;--roll-h:60px;--tab-h:40px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}a,button,input{font:inherit}button{cursor:pointer}.skip-link{position:fixed;left:12px;top:-80px;z-index:1000;background:var(--gold-bright);color:#1A1406;padding:10px 14px;border-radius:0 0 8px 8px}.skip-link:focus{top:0}.site-header{position:fixed;z-index:80;inset:0 0 auto 0;box-shadow:0 7px 22px rgba(0,0,0,.22)}.gold-line{height:22px;background:var(--bg-deep);color:var(--gold-bright);font-size:12px;border-bottom:1px solid var(--border)}.top-inner,.roll-inner,.tab-inner,.site-main,.footer-inner{width:min(var(--max),calc(100% - 32px));margin:0 auto}.top-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.plain-button{border:0;background:transparent;color:var(--gold-bright);min-height:22px;padding:0 2px}.roll-bar{height:60px;background:var(--bg-deep);border-bottom:1px solid var(--border-strong)}.roll-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.brand-link{justify-self:start;display:inline-flex;align-items:center;min-height:44px;color:var(--sand);font-size:16px;font-weight:700}.brand-link img,.drawer-brand img,.footer-brand img{height:28px;max-width:150px;object-fit:contain;object-position:center}.drawer-open{justify-self:center;min-width:84px;height:42px;border-radius:10px;border:1px solid var(--border-strong);background:var(--panel);color:var(--sand);font-size:14px}.app-link{justify-self:end;min-height:44px;display:inline-flex;align-items:center;color:var(--sand);font-weight:700}.tab-strip{height:40px;background:var(--gold-deep);border-bottom:1px solid var(--border-strong)}.tab-inner{height:40px;display:flex;align-items:center;justify-content:center;gap:6px}.tab-inner a{height:32px;display:inline-flex;align-items:center;padding:0 18px;border-radius:8px;color:var(--sand);font-size:13px}.tab-inner a.is-current{background:var(--gold);color:#1A1406;font-weight:700}.site-main{padding-top:146px;padding-bottom:54px;min-height:70vh}.page-shell{padding:22px 0 28px}.eyebrow{font-size:12px;color:var(--gold-bright);letter-spacing:.12em;text-transform:uppercase}.page-hero{padding:24px 0 8px}.page-hero h1,.cover-copy h1{margin:6px 0 10px;color:var(--title);font-size:24px;line-height:1.3}.page-hero p,.cover-copy p{max-width:820px;color:var(--text);margin:0}.lead{font-size:16px;color:var(--sand)}h2{font-size:20px;line-height:1.35;color:var(--title);margin:0 0 12px}h3{font-size:16px;line-height:1.45;color:var(--title);margin:0 0 8px}p{margin:0 0 12px}.section-block{margin-top:24px;padding:22px;background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.section-block.soft{background:var(--panel-2)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:14px}.section-kicker{color:var(--gold-bright);font-size:12px}.grid-2,.grid-3,.grid-4{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{min-width:0;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}.card p{color:var(--text)}.card .meta{color:var(--muted);font-size:13px}.media-slot{width:100%;height:220px;background:var(--bg-deep);border:1px solid var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-banner{height:260px}.media-card{height:180px;margin-bottom:14px}.media-wide{height:200px}.media-app{height:340px}.media-icon{width:48px;height:48px;border-radius:12px;background:var(--bg-deep);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;overflow:hidden}.media-icon img{width:48px;height:48px;object-fit:contain}.cover{padding-top:10px}.cover-copy{padding:18px 0 6px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.btn{min-height:42px;padding:0 17px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;font-size:14px;font-weight:700}.btn-primary{background:linear-gradient(135deg,#F0C84A 0%,#E0B12A 55%,#A37A14 100%);color:#1A1406}.btn-secondary{background:var(--bg-deep);border:1px solid var(--border-strong);color:var(--sand)}.btn:hover,.text-link:hover,.footer-groups a:hover,.drawer a:hover{filter:brightness(1.08)}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold-bright);outline-offset:3px}.number-list{display:grid;gap:10px}.number-item{display:grid;grid-template-columns:50px 1fr;gap:12px;align-items:start;padding:14px;border-top:1px solid var(--border)}.number-item:first-child{border-top:0}.number{font-size:22px;font-weight:800;color:var(--gold-bright);line-height:1}.shelf{display:grid;gap:0;border-top:1px solid var(--border-strong)}.shelf-row{display:grid;grid-template-columns:150px 1fr auto;gap:18px;align-items:center;padding:14px 0;border-bottom:1px solid var(--border)}.shelf-row strong{color:var(--title)}.tag{display:inline-flex;align-items:center;min-height:28px;padding:0 9px;border-radius:999px;background:var(--gold);color:#1A1406;font-size:12px;font-weight:700}.timeline{position:relative;margin-left:8px;padding-left:24px}.timeline:before{content:"";position:absolute;left:5px;top:5px;bottom:5px;width:1px;background:var(--border-strong)}.timeline-item{position:relative;padding:0 0 22px}.timeline-item:before{content:"";position:absolute;left:-24px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--gold-bright);box-shadow:0 0 0 4px var(--panel)}.timeline-item:last-child{padding-bottom:0}.quote-note{border-left:3px solid var(--gold);padding:4px 0 4px 14px;color:var(--sand)}.check-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}.check-list li{position:relative;padding-left:20px}.check-list li:before{content:"";position:absolute;left:0;top:.72em;width:8px;height:8px;border:1px solid var(--gold);border-radius:50%}.faq-list{display:grid;gap:12px}.faq-item{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px}.faq-item h2{font-size:16px}.notice-box{background:var(--bg-deep);border:1px solid var(--border-strong);border-radius:12px;padding:16px;color:var(--sand)}.text-link{color:var(--gold-bright);font-weight:700}.site-footer{background:var(--bg-deep);border-top:1px solid var(--border-strong);color:var(--text);font-size:13px;padding:26px 0 70px}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}.footer-brand a{display:inline-flex;align-items:center}.footer-brand strong,.footer-brand-name{color:var(--sand);font-size:16px}.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.footer-groups section{display:flex;flex-direction:column;gap:7px}.footer-groups h2{font-size:13px;color:var(--gold-bright);margin:0 0 4px}.footer-groups a{color:var(--text)}.footer-notice{margin-top:22px;padding-top:18px;border-top:1px solid var(--border);color:var(--text)}.copyright{color:var(--muted);margin-bottom:0}.page-overlay{position:fixed;inset:0;background:rgba(0,0,0,.66);z-index:89;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.page-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;z-index:95;top:0;bottom:0;left:0;width:min(400px,86vw);background:var(--bg-deep);border-right:1px solid var(--border-strong);box-shadow:var(--shadow);transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:transform .22s ease,visibility .22s;overflow-y:auto;padding:18px}.drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:10px;color:var(--sand)}.drawer-close,.search-close{min-height:44px;padding:0 12px;border-radius:9px;border:1px solid var(--border-strong);background:var(--panel);color:var(--sand)}.drawer-groups section{padding:18px 0;border-bottom:1px solid var(--border)}.drawer-groups h2{font-size:13px;color:var(--gold-bright);margin-bottom:8px}.drawer-groups a{display:block;padding:9px 4px}.drawer-groups a strong{display:block;color:var(--title);font-size:14px}.drawer-groups a span{display:block;color:var(--muted);font-size:12px;line-height:1.6}.search-panel{position:fixed;z-index:96;left:0;right:0;top:82px;visibility:hidden;opacity:0;pointer-events:none;transition:.18s}.search-panel.is-open{visibility:visible;opacity:1;pointer-events:auto}.search-card{width:min(760px,calc(100% - 32px));margin:0 auto;background:var(--bg-deep);border:1px solid var(--border-strong);border-radius:0 0 14px 14px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:10px;color:var(--sand)}.search-card label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.search-card input{width:100%;height:44px;border-radius:10px;border:1px solid var(--border-strong);background:var(--panel);color:var(--sand);padding:0 12px}.search-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px}.search-links a{padding:11px 12px;background:var(--panel);border:1px solid var(--border);border-radius:10px;color:var(--title)}.search-links a span{display:block;color:var(--muted);font-size:12px}.search-empty{color:var(--muted);margin-top:12px}.ui-locked{overflow:hidden}.mobile-bottom{display:none}
@media (max-width:780px){
    :root{--tab-h:0px}.top-inner,.roll-inner,.tab-inner,.site-main,.footer-inner{width:calc(100% - 32px)}.roll-inner{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:6px}.brand-link{max-width:100%;overflow:hidden}.brand-link img{max-width:92px}.drawer-open{min-width:68px}.app-link{font-size:13px;white-space:nowrap}.tab-strip{display:none}.site-main{padding-top:98px;padding-bottom:76px}.page-shell{padding-top:14px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section-block{padding:17px;margin-top:18px}.section-head{align-items:flex-start;flex-direction:column;gap:4px}.media-banner{height:260px}.media-card{height:180px}.media-wide{height:200px}.media-app{height:320px}.shelf-row{grid-template-columns:1fr;gap:5px}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer{padding-bottom:84px}.mobile-bottom{position:fixed;z-index:78;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--bg-deep);border-top:1px solid var(--border-strong)}.mobile-bottom a{min-width:0;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--sand)}.mobile-bottom a.is-current{background:var(--gold);color:#1A1406;font-weight:700}.search-panel{top:0;bottom:0;background:var(--bg-deep);overflow-y:auto}.search-card{width:100%;min-height:100%;margin:0;border:0;border-radius:0;padding:20px 16px 80px}.search-links{grid-template-columns:1fr}.number-item{grid-template-columns:42px 1fr}.page-overlay{z-index:89}.drawer{z-index:95}.mobile-bottom{z-index:78}
}
@media (max-width:420px){.footer-groups{grid-template-columns:1fr}.actions{display:grid;grid-template-columns:1fr}.btn{width:100%}}