:root{--bg:#0F0E0A;--deep:#080706;--card:#1A1810;--sub:#242010;--title:#F5E6A8;--text:#E8DCB0;--muted:#B8A46A;--soft:#8A7A48;--yellow:#E8B923;--bright:#F3D056;--dark-yellow:#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);--radius:12px;--shell:1120px;--top-h:22px;--bar-h:60px;--sign-h:40px}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{color:inherit}.shell{width:min(var(--shell),calc(100% - 32px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-60px;z-index:1200;background:var(--bright);color:var(--bg);padding:10px 14px;border-radius:8px;font-weight:700}.skip-link:focus{top:10px}.site-header{position:fixed;inset:0 0 auto;z-index:900}.now-line{height:var(--top-h);background:var(--deep);color:var(--muted);font-size:12px;border-bottom:1px solid var(--border)}.now-line-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:12px}.top-action{height:22px;border:0;background:transparent;color:var(--title);padding:0 8px;cursor:pointer}.race-bar{height:var(--bar-h);background:#0B0A07;border-bottom:1px solid var(--border-strong)}.race-bar-inner{height:100%;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-link{justify-self:start;min-height:44px;display:flex;align-items:center}.brand-logo,.drawer-logo,.footer-logo{height:28px;width:auto;max-width:180px;object-fit:contain;object-position:center}.brand-fallback{font-size:16px;color:var(--title);font-weight:800;letter-spacing:.04em}.drawer-trigger,.app-link,.btn,.search-presets a,.icon-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;font-size:14px;font-weight:700;transition:transform .16s ease,border-color .16s ease,background .16s ease,color .16s ease}.drawer-trigger{justify-self:center;padding:0 20px;border:1px solid var(--border-strong);background:var(--card);color:var(--title);cursor:pointer}.app-link{justify-self:end;height:44px;padding:0 18px;background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:var(--bg)}.day-sign{height:var(--sign-h);background:var(--deep);border-bottom:1px solid var(--border)}.day-sign-inner{height:100%;display:flex;align-items:center;justify-content:center;gap:8px}.day-sign a{height:30px;min-width:74px;padding:0 18px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px}.day-sign a.active{background:var(--yellow);color:var(--bg);font-weight:800}.site-main{padding-top:calc(var(--top-h) + var(--bar-h) + var(--sign-h));min-height:70vh}.page-section{padding:42px 0}.page-section.compact{padding:28px 0}.section-dark{background:var(--deep);border-block:1px solid var(--border)}.section-sub{background:var(--sub)}.hero{padding:34px 0 42px}.hero h1,.page-hero h1{font-size:24px;line-height:1.3;color:var(--title);margin:10px 0 14px}.hero p,.page-hero p{max-width:850px;margin:0;color:var(--text)}.eyebrow{display:inline-block;font-size:12px;line-height:1.3;letter-spacing:.12em;color:var(--yellow);font-weight:800}.lead{font-size:16px;color:var(--cream)!important}.button-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.btn{height:42px;padding:0 18px}.btn-primary{background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:var(--bg);border:1px solid transparent}.btn-secondary{background:var(--deep);color:var(--title);border:1px solid var(--border-strong)}.btn:hover,.drawer-trigger:hover,.app-link:hover,.search-presets a:hover{transform:translateY(-1px)}a:focus-visible,button:focus-visible{outline:3px solid var(--bright);outline-offset:3px}.media-slot{width:100%;height:180px;background:#0A0907;border:1px solid var(--border);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}.banner-slot{height:260px}.feature-slot{height:200px}.app-slot{height:360px}.icon-slot{width:64px;height:64px;border-radius:14px;background:var(--deep);border:1px solid var(--border);display:flex;align-items:center;justify-content:center}.icon-slot img{width:48px;height:48px;object-fit:contain}.cover-copy{margin-top:22px}.cover-copy h1{margin-bottom:8px}.cover-copy .brand-kicker{font-weight:800;color:var(--yellow);font-size:16px}.grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.card h2,.section-title{font-size:20px;color:var(--title);margin:0 0 12px;line-height:1.35}.card h3{font-size:16px;color:var(--title);margin:12px 0 6px}.card p{margin:0;color:var(--text)}.card p+p{margin-top:10px}.card-link{display:inline-flex;margin-top:14px;color:var(--bright);font-weight:700}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-head p{max-width:660px;margin:0;color:var(--muted)}.number-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:18px 0}.number-item{border:1px solid var(--border);background:var(--deep);padding:16px;border-radius:10px}.number-item 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var(--border);border-radius:10px}.timeline-item:before{content:"";position:absolute;left:11px;top:20px;width:13px;height:13px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 5px var(--deep)}.timeline-item h3{margin:0 0 5px;color:var(--title);font-size:16px}.timeline-item p{margin:0;color:var(--text)}.timeline-item .status{color:var(--yellow);font-size:12px;font-weight:800}.note-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.note-box{background:var(--sub);border:1px solid var(--border);border-radius:10px;padding:16px}.note-box h3{margin:0 0 8px;color:var(--title);font-size:16px}.note-box p{margin:0}.prose{max-width:900px}.prose h2{font-size:20px;color:var(--title);margin:30px 0 10px}.prose h3{font-size:16px;color:var(--title);margin:22px 0 8px}.prose p{margin:0 0 14px}.prose ul{margin:8px 0 16px;padding-left:22px}.prose li{margin:5px 0}.page-hero{padding:38px 0 26px;border-bottom:1px solid var(--border)}.page-hero-grid{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:center}.page-hero .media-slot{height:220px}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:26px;align-items:start}.aside-card{position:sticky;top:142px;background:var(--deep);border:1px solid var(--border);border-radius:10px;padding:16px}.aside-card h2{font-size:16px;color:var(--title);margin:0 0 10px}.aside-card a{display:block;padding:9px 0;border-top:1px solid var(--border);color:var(--muted)}.aside-card a:first-of-type{border-top:0}.callout{margin:20px 0;padding:16px 18px;border-left:3px solid var(--yellow);background:var(--sub);border-radius:0 10px 10px 0;color:var(--cream)}.faq-list{display:grid;gap:12px}.faq-item{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:18px}.faq-item h2,.faq-item h3{margin:0 0 8px;color:var(--title);font-size:16px}.faq-item p{margin:0}.app-feature{display:grid;grid-template-columns:320px 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h2{font-size:12px;letter-spacing:.12em;color:var(--yellow);margin:0 0 6px}.drawer-group a{display:block;padding:10px 0;border-top:1px solid var(--border)}.drawer-group a:first-of-type{border-top:0}.drawer-group strong{display:block;color:var(--title);font-size:14px}.drawer-group span{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:2px}.page-overlay{position:fixed;z-index:1000;inset:0;background:rgba(0,0,0,.66);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.page-overlay.open{opacity:1;visibility:visible;pointer-events:auto}.search-layer{position:fixed;z-index:1050;left:0;right:0;top:calc(var(--top-h) + var(--bar-h));padding:14px 16px;visibility:hidden;pointer-events:none;opacity:0;transform:translateY(-10px);transition:.18s ease}.search-layer.open{visibility:visible;pointer-events:auto;opacity:1;transform:translateY(0)}.search-card{width:min(760px,100%);margin:0 auto;background:var(--deep);border:1px solid 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var(--border);border-radius:10px;padding:18px}.legal-item h2{font-size:17px;color:var(--title);margin:0 0 8px}.legal-item p{margin:0}.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.contact-card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:18px}.contact-card h2{font-size:17px;color:var(--title);margin:0 0 8px}.contact-card p{margin:0}.plain-list{display:grid;gap:10px}.plain-row{padding:14px 16px;border:1px solid var(--border);border-radius:10px;background:var(--card)}.plain-row strong{display:block;color:var(--title);margin-bottom:4px}.plain-row span{color:var(--text)}
@media(max-width:900px){.grid-3,.grid-2,.note-grid,.footer-grid,.contact-grid{grid-template-columns:1fr 1fr}.page-hero-grid,.article-layout,.app-feature{grid-template-columns:1fr}.aside-card{position:static}.page-hero .media-slot{height:190px}.app-feature .app-slot{height:320px}.number-list{grid-template-columns:1fr 1fr}.brand-panel{grid-template-columns:90px 1fr}.brand-panel .media-slot{height:90px}}
@media(max-width:680px){:root{--sign-h:0px}.shell{width:calc(100% - 32px)}.day-sign{display:none}.site-main{padding-top:calc(var(--top-h) + var(--bar-h));padding-bottom:calc(58px + env(safe-area-inset-bottom))}.race-bar-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-logo{max-width:130px}.brand-fallback{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:130px}.drawer-trigger{padding:0 14px}.app-link{padding:0 12px}.grid-3,.grid-2,.note-grid,.footer-grid,.contact-grid{grid-template-columns:1fr}.hero,.page-hero{padding-top:26px}.page-section{padding:30px 0}.banner-slot{height:230px}.feature-slot{height:190px}.media-slot{height:170px}.number-list{grid-template-columns:1fr 1fr}.shelf-row{grid-template-columns:58px 1fr}.shelf-row .tag{grid-column:2;justify-self:start}.section-head{display:block}.section-head p{margin-top:6px}.footer-grid{gap:14px}.site-footer{padding-bottom:calc(74px + env(safe-area-inset-bottom))}.mobile-bottom{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;z-index:950;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--deep);border-top:1px solid var(--border-strong)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted);min-width:0}.mobile-bottom a.active{background:var(--yellow);color:var(--bg);font-weight:800}.search-layer{top:0;bottom:0;padding:0;background:var(--deep);transform:none}.search-layer.open{transform:none}.search-card{width:100%;height:100%;border:0;border-radius:0;box-shadow:none;padding:calc(26px + env(safe-area-inset-top)) 16px 26px;overflow:auto}.search-head{align-items:center}.page-overlay{z-index:1000}.race-drawer{z-index:1100}.mobile-bottom{z-index:950}.brand-panel{grid-template-columns:1fr}.brand-panel .media-slot{width:100px;height:100px}.app-feature .app-slot{height:300px}}
@media(max-width:420px){.now-line-inner>span{max-width:250px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.number-list{grid-template-columns:1fr}.banner-slot{height:210px}.app-link{font-size:13px;padding:0 10px}.drawer-trigger{font-size:13px;padding:0 12px}.shelf-row{grid-template-columns:52px 1fr}.footer-grid{grid-template-columns:1fr 1fr}}