:root{
  --bg:#0F0E0A;--bg-deep:#080706;--panel:#1A1810;--panel-2:#242010;
  --title:#F5E6A8;--text:#E8DCB0;--muted:#B8A46A;--soft:#8A7A48;
  --yellow:#E8B923;--yellow-bright:#F3D056;--yellow-deep:#A88212;--cream:#FFF6D8;
  --border:rgba(232,185,35,.18);--border-strong:rgba(232,185,35,.46);--shadow:0 12px 28px rgba(0,0,0,.40);
  --max:1120px;--radius:12px;--topline:22px;--racebar:60px;--daytabs:40px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}.scroll-lock{overflow:hidden}
a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.skip-link{position:fixed;left:12px;top:-60px;z-index:999;background:var(--yellow-bright);color:#0F0E0A;padding:8px 12px;border-radius:8px}.skip-link:focus{top:8px}.site-head{position:fixed;inset:0 0 auto;z-index:80}.topline{height:var(--topline);background:var(--bg-deep);border-bottom:1px solid var(--border);color:var(--muted);font-size:12px}.topline-inner,.racebar-inner,.daytabs-inner{width:min(var(--max),calc(100% - 32px));height:100%;margin:auto;display:flex;align-items:center}.topline-inner{justify-content:space-between}.text-button,.drawer-open,.drawer-close,.search-close{border:0;background:transparent;color:var(--title);min-height:44px;padding:0 8px}.text-button{font-size:12px;min-height:22px}.racebar{height:var(--racebar);background:#11100B;border-bottom:1px solid var(--border-strong)}.racebar-inner{display:grid;grid-template-columns:1fr auto 1fr;gap:16px}.brand-lockup{display:flex;align-items:center;justify-content:flex-start;min-width:0}.brand-logo{display:block;height:28px;width:auto;max-width:220px;object-fit:contain;object-position:center}.brand-fallback{font-size:16px;font-weight:800;color:var(--title);white-space:nowrap}.drawer-open{justify-self:center;min-width:88px;border:1px solid var(--border-strong);border-radius:10px;background:var(--panel);color:var(--title);font-size:14px}.app-link{justify-self:end;display:flex;align-items:center;justify-content:center;min-height:44px;padding:0 14px;border-radius:10px;background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:#0F0E0A;font-weight:800;font-size:14px;white-space:nowrap}.daytabs{height:var(--daytabs);background:var(--bg-deep);border-bottom:1px solid var(--border)}.daytabs-inner{justify-content:center;gap:12px}.daytabs a{font-size:13px;color:var(--muted);padding:5px 16px;border-radius:999px}.daytabs a.is-active{background:var(--yellow);color:#0F0E0A;font-weight:800}.site-main{padding-top:calc(var(--topline) + var(--racebar) + var(--daytabs));min-height:70vh}.page-shell{width:min(var(--max),calc(100% - 32px));margin:0 auto;padding:38px 0 56px}.page-hero{padding:28px 0 20px;border-bottom:1px solid var(--border);margin-bottom:24px}.eyebrow{margin:0 0 8px;color:var(--yellow);font-size:13px;letter-spacing:.08em}.page-hero h1,.cover-copy h1{font-size:24px;line-height:1.3;margin:0 0 12px;color:var(--title)}.page-hero p,.cover-copy p{max-width:820px;margin:0;color:var(--text)}h2{font-size:20px;line-height:1.35;color:var(--title);margin:0 0 12px}h3{font-size:16px;line-height:1.4;color:var(--title);margin:0 0 8px}p{margin:0 0 14px}.lead{font-size:16px;color:var(--cream)}.cover-media,.media-slot{background:var(--bg-deep);border:1px solid var(--border);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.cover-media{height:260px}.media-slot{height:180px}.media-slot.tall{height:360px}.media-slot.mid{height:200px}.media-img{width:100%;height:100%;object-fit:contain;object-position:center;display:block}.app-icon{display:block;width:48px;height:48px;object-fit:contain;object-position:center}.app-icon-row{min-height:48px;margin-bottom:12px;display:flex;align-items:center}.cover-copy{padding:20px 0 8px}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:10px;font-size:14px;font-weight:800}.btn-primary{background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:#0F0E0A}.btn-secondary{background:#11100B;color:var(--title);border:1px solid var(--border-strong)}.section{padding:28px 0;border-bottom:1px solid var(--border)}.section:last-child{border-bottom:0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:16px}.section-head p{color:var(--muted);margin:0}.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(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.card p:last-child{margin-bottom:0}.card .media-slot{margin:-18px -18px 16px;border-radius:12px 12px 0 0;border-left:0;border-right:0;border-top:0}.number{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;border-radius:10px;background:var(--yellow);color:#0F0E0A;font-weight:900;margin-bottom:12px}.number-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}.number-item{background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:14px}.number-item strong{display:block;color:var(--yellow-bright);font-size:22px;line-height:1;margin-bottom:8px}.shelf{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.shelf article{background:var(--panel);border-top:3px solid var(--yellow-deep);border-radius:10px;padding:16px;min-height:155px}.shelf small,.timeline small{color:var(--muted)}.timeline{position:relative;margin-left:10px;padding-left:28px}.timeline:before{content:"";position:absolute;left:6px;top:4px;bottom:4px;width:1px;background:var(--border-strong)}.timeline article{position:relative;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;margin:0 0 14px}.timeline article:before{content:"";position:absolute;left:-27px;top:21px;width:11px;height:11px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 4px var(--bg)}.status{display:inline-block;margin-left:8px;padding:2px 8px;border-radius:999px;background:var(--yellow);color:#0F0E0A;font-size:12px;font-weight:800}.note-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.note{background:var(--panel);border-left:3px solid var(--yellow);border-radius:10px;padding:16px}.article-body{max-width:900px}.article-body section{padding:22px 0;border-bottom:1px solid var(--border)}.article-body section:last-child{border-bottom:0}.article-body ul{padding-left:1.2em}.article-body li{margin-bottom:8px}.notice{background:var(--panel-2);border:1px solid var(--border-strong);border-radius:12px;padding:16px;color:var(--cream)}.faq-list{display:grid;gap:12px}.faq-item{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px}.faq-item h2,.faq-item h3{margin-bottom:8px}.mini-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.mini-links a{border:1px solid var(--border);border-radius:999px;padding:6px 12px;color:var(--muted)}.site-footer{background:var(--bg-deep);border-top:1px solid var(--border-strong);color:var(--text);font-size:13px}.footer-inner{width:min(var(--max),calc(100% - 32px));margin:auto;padding:28px 0 76px}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.footer-brand div{display:flex;flex-direction:column}.footer-brand strong{color:var(--title);font-size:16px}.footer-brand span{color:var(--muted)}.footer-columns{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-columns section{display:flex;flex-direction:column;gap:7px}.footer-columns h2{font-size:13px;color:var(--yellow);margin:0 0 4px}.footer-columns a{color:var(--text)}.footer-note{margin:22px 0 8px;color:var(--muted)}.copyright{margin:0;color:var(--soft)}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.66);z-index:90;pointer-events:none}.race-drawer{position:fixed;right:0;top:0;bottom:0;width:min(400px,86vw);z-index:100;background:#0B0A07;border-left:1px solid var(--border-strong);transform:translateX(102%);transition:transform .22s ease;visibility:hidden;pointer-events:none;overflow-y:auto;box-shadow:var(--shadow)}.drawer-active .race-drawer{transform:translateX(0)}.drawer-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:#0B0A07;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:10px;color:var(--title)}.drawer-groups{padding:10px 14px 28px}.drawer-groups section{padding:10px 0 14px;border-bottom:1px solid var(--border)}.drawer-groups h2{font-size:13px;color:var(--yellow);margin:0 0 6px}.drawer-groups a{display:block;padding:10px;border-radius:10px}.drawer-groups a:hover{background:var(--panel)}.drawer-groups strong,.drawer-groups span{display:block}.drawer-groups span{color:var(--muted);font-size:12px;line-height:1.5;margin-top:2px}.search-panel{position:fixed;left:0;right:0;top:calc(var(--topline) + var(--racebar));z-index:95;visibility:hidden;pointer-events:none}.search-card{width:min(var(--max),calc(100% - 32px));margin:auto;background:#11100B;border:1px solid var(--border-strong);border-radius:0 0 14px 14px;padding:18px;box-shadow:var(--shadow)}.search-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;color:var(--title)}.search-card label{display:block;color:var(--muted);font-size:13px;margin-bottom:6px}.search-card input{width:100%;height:44px;border:1px solid var(--border-strong);border-radius:10px;background:var(--bg-deep);color:var(--cream);padding:0 12px;outline:none}.search-presets{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.search-presets a{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--border);color:var(--title)}.mobile-dock{display:none}.btn:hover,.app-link:hover{filter:brightness(1.05)}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--yellow-bright);outline-offset:3px}
@media(max-width:820px){
  :root{--daytabs:0px}.daytabs{display:none}.site-main{padding-top:calc(var(--topline) + var(--racebar))}.racebar-inner{width:calc(100% - 24px);grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-logo{max-width:132px}.brand-fallback{font-size:14px;max-width:132px;overflow:hidden;text-overflow:ellipsis}.drawer-open{min-width:68px;padding:0 10px}.app-link{padding:0 10px}.grid-3,.grid-4,.grid-2,.shelf,.note-grid,.number-list{grid-template-columns:1fr}.page-shell{width:calc(100% - 32px);padding-top:26px}.cover-media{height:260px}.footer-columns{grid-template-columns:repeat(2,1fr)}.mobile-dock{position:fixed;left:0;right:0;bottom:0;z-index:70;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:#0B0A07;border-top:1px solid var(--border-strong)}.mobile-dock a{display:flex;align-items:center;justify-content:center;font-size:12px;min-width:0}.mobile-dock a.is-active{background:var(--yellow);color:#0F0E0A;font-weight:800}.site-footer{padding-bottom:48px}.search-panel{top:0;bottom:0;background:var(--bg-deep);padding:0;overflow:auto}.search-card{width:100%;min-height:100%;border:0;border-radius:0;padding:calc(24px + env(safe-area-inset-top)) 16px 80px;background:var(--bg-deep)}.search-presets{display:grid;grid-template-columns:1fr 1fr}.search-presets a{justify-content:center}.race-drawer{width:86vw}.topline-inner{width:calc(100% - 24px)}
}
@media(max-width:420px){.app-link{font-size:12px}.drawer-open{font-size:13px}.footer-columns{grid-template-columns:1fr 1fr}.search-presets{grid-template-columns:1fr}.cover-copy h1,.page-hero h1{font-size:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.race-drawer{transition:none}}