:root{--bg:#080806;--deep:#11100c;--card:#17150f;--card2:#0e0d0a;--text:#f5f0dc;--muted:#cfc79b;--accent:#f2dda0;--accent2:#d8bd6c;--line:#6f633d;--max:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}.skip-link{position:fixed;left:16px;top:-60px;z-index:1000;background:var(--accent);color:#111;padding:10px 14px;border-radius:8px}.skip-link:focus{top:10px}.site-header{position:sticky;top:0;z-index:70;background:var(--bg)}.topline{height:22px;background:#050504;color:var(--muted);font-size:12px}.top-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.text-btn{border:0;background:transparent;color:var(--accent);cursor:pointer;min-height:22px}.brandbar{border-bottom:1px solid var(--line);background:#090907}.brand-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand{justify-self:start;display:flex;align-items:center;min-height:44px;font-weight:700;color:var(--accent)}.brand-logo,.drawer-logo,.footer-logo{display:block;max-width:100%;height:auto;object-fit:contain;object-position:center}.brand-logo{height:28px;width:auto}.drawer-trigger{justify-self:center;min-width:82px;height:44px;border:1px solid var(--accent2);border-radius:10px;background:var(--card);color:var(--accent);cursor:pointer}.app-link{justify-self:end;display:grid;place-items:center;min-height:44px;padding:0 14px;border-radius:10px;background:var(--accent);color:#111;font-weight:700}.quicknav{height:40px;border-bottom:1px solid #3d3827;background:#0e0d09}.quick-inner{height:100%;display:flex;align-items:center;gap:8px}.quicknav a{height:32px;display:flex;align-items:center;padding:0 14px;border:1px solid transparent;border-radius:999px;color:var(--muted);font-size:13px;white-space:nowrap}.quicknav a:hover,.quicknav a:focus-visible,.quicknav a.active{background:var(--accent);color:#111;border-color:var(--accent2)}.site-main{min-height:60vh;padding-bottom:56px}.hero,.page-head{padding:34px 0 22px}.hero-media,.media-slot{background:var(--deep);border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;justify-content:center}.hero-media{min-height:120px;max-height:260px}.hero-media img{max-height:260px}.media-slot img,.hero-media img,.app-visual img{max-width:100%;height:auto;object-fit:contain;object-position:center}.hero-copy{padding:28px 0 4px}.eyebrow{font-size:12px;letter-spacing:.12em;color:var(--accent2);text-transform:uppercase}.hero h1,.page-head h1{margin:.2em 0;font-size:24px;line-height:1.3;color:var(--accent)}h2{font-size:20px;line-height:1.35;color:var(--accent);margin:0 0 14px}h3{font-size:16px;color:var(--accent);margin:0 0 8px}p{margin:0 0 1em}.lead{max-width:820px;color:var(--text);font-size:16px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.btn{min-height:44px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;border:1px solid var(--accent2);background:var(--accent);color:#111;font-weight:700}.btn.secondary{background:#0f0e0b;color:var(--accent)}.section{padding:28px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:16px}.section-head p{max-width:720px;color:var(--muted)}.grid-3,.grid-2,.grid-4{display:grid;gap:16px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:var(--card);border:1px solid #4d452c;border-radius:12px;padding:20px}.card p,.note{color:#ded8ba}.card a.more{display:inline-flex;min-height:44px;align-items:center;color:var(--accent);font-weight:700}.media-card{padding:0;overflow:visible}.media-slot{height:180px;border-radius:12px 12px 0 0;border-width:0 0 1px}.media-slot img{max-height:180px}.media-card .card-body{padding:20px}.number-list{display:grid;gap:10px}.number-item{display:grid;grid-template-columns:64px 1fr;gap:16px;padding:16px 0;border-top:1px solid #4d452c}.number-item strong{font-size:28px;color:var(--accent2)}.shelf{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.shelf a,.shelf .shelf-item{display:block;border:1px solid #554c31;background:#11100c;border-radius:10px;padding:18px;min-height:110px}.timeline{position:relative;display:grid;gap:18px;padding-left:24px}.timeline:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:1px;background:var(--accent2)}.timeline-item{position:relative;background:var(--card);border:1px solid #4d452c;border-radius:12px;padding:18px}.timeline-item:before{content:"";position:absolute;left:-23px;top:24px;width:11px;height:11px;border-radius:50%;background:var(--accent)}.status{display:inline-block;padding:3px 9px;border-radius:999px;background:var(--accent);color:#111;font-size:12px;font-weight:700}.article{max-width:860px}.article section{padding:20px 0;border-bottom:1px solid #332f20}.article ul{padding-left:20px}.article li{margin-bottom:8px}.app-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:center}.app-visual{height:360px;background:var(--deep);border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;justify-content:center}.app-visual img{max-height:360px}.faq{display:grid;gap:12px}.faq article{background:var(--card);border:1px solid #4d452c;border-radius:12px;padding:18px}.faq h2{font-size:16px}.site-footer{border-top:1px solid var(--accent2);background:#060605;padding:32px 0 calc(72px + env(safe-area-inset-bottom));font-size:13px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(5,1fr);gap:24px}.footer-brand{display:flex;flex-direction:column;gap:6px}.footer-logo{height:28px;width:auto;align-self:flex-start}.footer-grid h2{font-size:13px;margin-bottom:10px}.footer-grid a{display:block;color:var(--muted);padding:3px 0}.footer-grid a:hover,.footer-grid a:focus-visible{color:var(--accent)}.footer-note{border-top:1px solid #332f20;margin-top:26px;padding-top:20px;color:var(--muted)}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;left:0;top:0;bottom:0;width:min(400px,86vw);z-index:90;background:#0b0a08;border-right:1px solid var(--accent2);transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:.24s;overflow:auto}.drawer.open{transform:none;visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:#0b0a08;border-bottom:1px solid #403924;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:12px 16px;z-index:2}.drawer-logo{height:28px;width:auto}.drawer-head button,.search-head button{min-height:44px;border:1px solid var(--accent2);background:var(--card);color:var(--accent);border-radius:10px;padding:0 12px}.drawer-groups{padding:12px 16px 28px}.drawer-groups section{padding:12px 0;border-bottom:1px solid #332f20}.drawer-groups h2{font-size:13px}.drawer-groups a{display:block;padding:10px 0}.drawer-groups b,.drawer-groups span{display:block}.drawer-groups span{font-size:12px;color:var(--muted)}.search-layer{position:fixed;left:0;right:0;top:122px;z-index:95;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.search-layer.open{visibility:visible;pointer-events:auto;opacity:1}.search-card{background:#0b0a08;border:1px solid var(--accent2);border-radius:0 0 14px 14px;padding:22px}.search-head{display:flex;justify-content:space-between;align-items:center}.search-links{display:flex;flex-wrap:wrap;gap:10px}.search-links a{min-height:44px;display:flex;align-items:center;padding:0 14px;border:1px solid #5b5133;border-radius:10px;color:var(--accent)}.locked{overflow:hidden}.mobile-nav{display:none}.contact-box{border:1px solid var(--line);border-radius:12px;background:var(--card);padding:20px}.contact-box strong{color:var(--accent)}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media(max-width:860px){.grid-3,.grid-4{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:repeat(3,1fr)}.footer-brand{grid-column:1/-1}.app-layout{grid-template-columns:1fr}.app-visual{height:auto;min-height:160px}.app-visual img{max-height:360px}.quicknav{display:none}.search-layer{top:82px}}
@media(max-width:640px){.wrap{width:calc(100% - 32px)}.topline{display:none}.brand-inner{height:60px;grid-template-columns:1fr auto 1fr;gap:8px}.brand span{font-size:16px}.brand-logo{max-width:118px}.drawer-trigger{min-width:72px}.app-link{padding:0 10px;font-size:14px}.site-main{padding-bottom:82px}.hero,.page-head{padding-top:24px}.grid-2,.grid-3,.grid-4,.shelf{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.number-item{grid-template-columns:48px 1fr}.number-item strong{font-size:22px}.mobile-nav{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:repeat(5,1fr);min-height:48px;padding-bottom:env(safe-area-inset-bottom);background:#090907;border-top:1px solid var(--accent2)}.mobile-nav a{min-height:48px;display:grid;place-items:center;color:var(--muted);font-size:13px}.page-index .mobile-nav a:nth-child(1),.page-doukan .mobile-nav a:nth-child(2),.page-duanjing .mobile-nav a:nth-child(3),.page-juti .mobile-nav a:nth-child(4),.page-app .mobile-nav a:nth-child(5){background:var(--accent);color:#111;font-weight:700}.site-footer{padding-bottom:calc(80px + env(safe-area-inset-bottom))}.search-layer{top:60px}.search-card{width:100%;min-height:calc(100vh - 60px);border-radius:0}.section-head{display:block}.hero-media{max-height:260px}.footer-grid{gap:18px}}

.content-media{height:200px;margin-bottom:18px}.content-media img{max-height:200px}.shelf-media{margin-bottom:16px}