:root{
  --bg:#0F0E0A;--deep:#080706;--panel:#1A1810;--panel2:#242010;--title:#F5E6A8;--text:#E8DCB0;--muted:#B8A46A;--aux:#8A7A48;--yellow:#E8B923;--bright:#F3D056;--darkyellow:#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
}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}.ui-locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.shell{width:min(var(--max),calc(100% - 32px));margin:0 auto}.site-header{position:fixed;inset:0 0 auto;z-index:80}.now-line{height:22px;background:var(--deep);border-bottom:1px solid var(--border);color:var(--muted);font-size:12px}.now-line-inner{height:22px;display:flex;align-items:center;justify-content:space-between;gap:16px}.plain-action{height:22px;padding:0;border:0;background:transparent;color:var(--title);cursor:pointer}.race-bar{height:60px;background:#111009;border-bottom:1px solid var(--yellow)}.race-bar-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px}.brand-link{justify-self:start;min-height:44px;display:flex;align-items:center;color:var(--title);font-weight:700;font-size:16px}.brand-link img{display:block;height:28px;width:auto;max-width:190px;object-fit:contain}.drawer-trigger,.app-link{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:0 18px;font-weight:700;font-size:14px}.drawer-trigger{justify-self:center;border:1px solid var(--border-strong);background:var(--panel);color:var(--title);cursor:pointer}.app-link{justify-self:end;background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:var(--bg)}.day-strip{height:40px;background:var(--deep);border-bottom:1px solid var(--border)}.day-strip-inner{height:40px;display:flex;justify-content:center;align-items:center;gap:10px}.day-strip a{min-height:30px;display:inline-flex;align-items:center;padding:0 16px;border-radius:8px;color:var(--muted);font-size:13px}.day-strip a.is-current{background:var(--yellow);color:var(--bg);font-weight:700}.site-main{padding-top:122px;min-height:72vh}.page-hero,.section{padding:34px 0}.page-hero{padding-top:42px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--yellow);font-size:12px;letter-spacing:.08em;text-transform:uppercase}.page-hero h1,.cover-copy h1{margin:8px 0 14px;color:var(--title);font-size:24px;line-height:1.3}.page-hero p,.cover-copy p{max-width:820px;margin:0;color:var(--text)}h2{font-size:20px;line-height:1.4;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}.lead{font-size:16px;color:var(--cream)}.cover{padding:26px 0 20px}.media-slot{background:var(--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 img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}.cover-copy{padding:24px 0 8px;max-width:860px}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.btn{min-height:42px;padding:0 18px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;border:1px solid transparent;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:var(--bg)}.btn-secondary{background:var(--deep);border-color:var(--border-strong);color:var(--title)}a:focus-visible,button:focus-visible{outline:3px solid var(--bright);outline-offset:3px}.btn:hover,.app-link:hover{filter:brightness(1.06)}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card,.article-card,.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow)}.card{overflow:hidden}.card-media{height:180px;border:0;border-bottom:1px solid var(--border);border-radius:0}.card-body{padding:18px}.card-body p:last-child{margin-bottom:0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}.section-head p{max-width:620px;color:var(--muted);margin:0}.feature{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:20px;align-items:stretch}.feature.reverse{grid-template-columns:minmax(280px,.7fr) minmax(0,1.3fr)}.feature.reverse .feature-media{order:2}.feature-media{min-height:200px}.feature-copy{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:22px}.number-list{display:grid;gap:10px;margin-top:16px}.number-item{display:grid;grid-template-columns:46px 1fr;gap:12px;padding:12px 0;border-top:1px solid var(--border)}.number-item strong{color:var(--bright);font-size:20px}.rack{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.rack a,.rack div{background:var(--panel2);border:1px solid var(--border);border-radius:10px;padding:16px;min-height:118px}.rack span{display:block;color:var(--muted);font-size:13px;margin-top:8px}.timeline{position:relative;margin-left:12px;padding-left:24px;display:grid;gap:16px}.timeline:before{content:"";position:absolute;left:4px;top:6px;bottom:6px;width:1px;background:var(--border-strong)}.timeline-item{position:relative;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px}.timeline-item:before{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--yellow);left:-26px;top:24px;box-shadow:0 0 0 5px var(--bg)}.status{display:inline-flex;align-items:center;min-height:26px;padding:0 9px;border-radius:999px;background:var(--deep);border:1px solid var(--border-strong);color:var(--bright);font-size:12px}.note-grid,.two-col{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.note-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px}.note-card p:last-child{margin-bottom:0}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:22px;align-items:start}.article-card{padding:24px}.article-card p{color:var(--text)}.article-card ul,.article-card ol{padding-left:20px;margin:0 0 16px}.article-card li{margin:7px 0}.side-card{position:sticky;top:142px;background:var(--panel2);border:1px solid var(--border);border-radius:12px;padding:16px}.side-card a{display:block;padding:10px 0;border-top:1px solid var(--border);color:var(--text)}.side-card a:first-of-type{border-top:0}.faq-list{display:grid;gap:14px}.faq-item{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px}.faq-item h2,.faq-item h3{margin-bottom:8px}.app-showcase{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:22px;align-items:center}.app-media{height:360px}.icon-line{display:flex;gap:14px;align-items:center;margin:12px 0}.icon-box{width:48px;height:48px;border-radius:10px;background:var(--deep);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;overflow:hidden;flex:0 0 48px}.icon-box img{width:100%;height:100%;object-fit:contain}.legal-list{display:grid;gap:16px}.legal-item{padding:18px;background:var(--panel);border-left:3px solid var(--yellow);border-radius:0 12px 12px 0}.muted{color:var(--muted)}.site-footer{background:var(--deep);border-top:1px solid var(--yellow);padding:34px 0 72px;font-size:13px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:24px}.footer-brand img{height:28px;width:auto;max-width:180px;object-fit:contain}.footer-brand strong{color:var(--title);font-size:16px}.footer-brand p{margin-top:10px}.footer-brand span{color:var(--muted)}.footer-grid h2{font-size:14px}.footer-grid a{display:block;color:var(--muted);padding:3px 0}.footer-grid a:hover{color:var(--bright)}.footer-note{border-top:1px solid var(--border);margin-top:24px;padding-top:18px;color:var(--muted)}.site-mask{position:fixed;inset:0;background:rgba(0,0,0,.64);z-index:90;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.site-mask.is-visible{opacity:1;visibility:visible;pointer-events:auto}.site-drawer{position:fixed;z-index:100;top:0;right:0;width:400px;max-width:86vw;height:100vh;background:var(--deep);border-left:1px solid var(--yellow);box-shadow:var(--shadow);transform:translateX(104%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s}.site-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:82px;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-brand img{height:28px;width:auto;max-width:150px;object-fit:contain}.drawer-brand strong,.drawer-brand span{display:block}.drawer-brand span{font-size:11px;color:var(--muted)}.drawer-close,.search-head button{min-height:40px;border:1px solid var(--border-strong);border-radius:9px;background:var(--panel);color:var(--title);padding:0 12px;cursor:pointer}.drawer-scroll{height:calc(100vh - 82px);overflow:auto;padding:16px}.drawer-scroll section{margin-bottom:18px}.drawer-scroll h2{font-size:14px;color:var(--yellow);margin:0 0 7px}.drawer-scroll a{display:block;padding:10px 0;border-top:1px solid var(--border)}.drawer-scroll a strong,.drawer-scroll a span{display:block}.drawer-scroll a span{font-size:12px;color:var(--muted);margin-top:2px}.site-search{position:fixed;z-index:101;left:0;right:0;top:82px;visibility:hidden;pointer-events:none;transform:translateY(-12px);opacity:0;transition:.2s}.site-search.is-open{visibility:visible;pointer-events:auto;transform:translateY(0);opacity:1}.search-card{width:min(760px,calc(100% - 32px));margin:0 auto;background:var(--panel);border:1px solid var(--yellow);border-radius:0 0 14px 14px;box-shadow:var(--shadow);padding:20px}.search-head{display:flex;justify-content:space-between;align-items:center}.search-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.search-presets a{min-height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:10px;background:var(--deep);color:var(--title)}.mobile-bottom{display:none}
@media (max-width:900px){.card-grid{grid-template-columns:1fr 1fr}.rack{grid-template-columns:1fr 1fr}.article-layout,.app-showcase,.feature,.feature.reverse{grid-template-columns:1fr}.feature.reverse .feature-media{order:0}.side-card{position:static}.footer-grid{grid-template-columns:1.2fr repeat(2,1fr)}.note-grid,.two-col{grid-template-columns:1fr}.app-media{height:340px}}
@media (max-width:700px){body{padding-bottom:calc(48px + env(safe-area-inset-bottom))}.site-main{padding-top:82px}.day-strip{display:none}.race-bar-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-link{min-width:0}.brand-link img{max-width:120px;height:26px}.brand-link span{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.drawer-trigger,.app-link{padding:0 12px}.page-hero{padding-top:30px}.cover-media{height:260px}.card-grid{grid-template-columns:1fr}.rack{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:6px}.site-search{inset:0}.site-search.is-open{background:var(--deep)}.search-card{width:100%;height:100%;margin:0;border:0;border-radius:0;padding:24px 16px;padding-top:calc(24px + env(safe-area-inset-top));overflow:auto}.search-presets{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.site-footer{padding-bottom:calc(80px + env(safe-area-inset-bottom))}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:70;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--deep);border-top:1px solid var(--yellow)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted)}.mobile-bottom a.is-current{background:var(--yellow);color:var(--bg);font-weight:700}.article-card{padding:18px}.app-media{height:320px}.site-drawer{max-width:86vw}.now-line-inner{gap:8px}.now-line-inner>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.number-item{grid-template-columns:40px 1fr}}
@media (max-width:420px){.shell{width:min(var(--max),calc(100% - 32px))}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.search-presets{grid-template-columns:1fr}.app-link{font-size:12px;padding:0 10px}.drawer-trigger{font-size:12px;padding:0 10px}}