:root{--bg:#0F0E0A;--bg-deep:#080706;--panel:#1A1810;--panel-2:#242010;--title:#F5E6A8;--text:#E8DCB0;--muted:#B8A46A;--soft:#8A7A48;--yellow:#E8B923;--yellow-light:#F3D056;--yellow-deep:#A88212;--cream:#FFF6D8;--line:rgba(232,185,35,.18);--line-strong:rgba(232,185,35,.46);--shadow:0 12px 28px rgba(0,0,0,.40);--radius:12px;--top-h:122px}
*{box-sizing:border-box}html{scroll-behavior:smooth}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}body.is-locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%;height:auto}a,button,input{outline:none}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--yellow-light);outline-offset:2px}.shell{width:min(1120px,calc(100% - 32px));margin:0 auto}.site-header{position:fixed;z-index:80;inset:0 0 auto 0;background:var(--bg-deep);box-shadow:0 8px 20px rgba(0,0,0,.22)}.today-line{height:22px;background:#080706;color:var(--muted);font-size:12px}.today-line__inner{height:22px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:var(--title);padding:0 8px;min-height:22px}.race-bar{height:60px;background:var(--bg-deep);border-bottom:1px solid var(--line-strong)}.race-bar__inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-link{display:flex;align-items:center;gap:10px;min-height:44px}.logo-slot{display:flex;align-items:center;justify-content:flex-start;background:transparent}.logo-slot img{object-fit:contain;object-position:center}.logo-slot--header,.logo-slot--header img{height:28px;max-width:170px}.brand-fallback{font-size:16px;font-weight:700;color:var(--title)}.logo-slot--header:not(:has(img)) + .brand-fallback{display:inline}.logo-slot--header:has(img) + .brand-fallback{display:none}.drawer-trigger,.app-link,.primary-btn,.secondary-btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:10px;font-size:14px;white-space:nowrap}.drawer-trigger{border:1px solid var(--line-strong);background:var(--panel);color:var(--title)}.app-link{justify-self:end;background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:#0F0E0A;font-weight:700}.day-tabs{height:40px;background:#0F0E0A;border-bottom:1px solid var(--line)}.day-tabs__inner{height:40px;display:flex;align-items:center;justify-content:center;gap:8px}.day-tab{height:30px;min-width:88px;padding:0 16px;display:flex;align-items:center;justify-content:center;border-radius:8px;color:var(--muted);font-size:13px}.day-tab:hover,.day-tab.is-current{background:var(--yellow);color:#0F0E0A}.site-main{padding-top:calc(var(--top-h) + 28px);padding-bottom:48px;min-height:70vh}.page-head{padding:22px 0 18px}.eyebrow{font-size:12px;letter-spacing:.16em;color:var(--yellow);text-transform:uppercase}.page-head h1,.hero-copy h1{font-size:24px;line-height:1.3;margin:8px 0 12px;color:var(--title)}h2{font-size:20px;line-height:1.4;color:var(--title);margin:0 0 12px}h3{font-size:16px;color:var(--title);margin:0 0 8px}p{margin:0 0 14px}.lede{max-width:820px;color:var(--text)}.muted{color:var(--muted)}.section{padding:20px 0}.section + .section{border-top:1px solid var(--line)}.section-title{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:16px}.section-title p{margin:0;color:var(--muted);font-size:13px}.card-grid{display:grid;gap:16px}.card-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.card-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:linear-gradient(180deg,var(--panel),#15130d);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.card p:last-child{margin-bottom:0}.media-slot{width:100%;background:#090806;border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:14px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-slot--hero{height:260px}.media-slot--card{height:180px}.media-slot--feature{height:200px}.media-slot--app{height:min(360px,58vw)}.media-slot--app img{max-height:100%;width:auto}.hero-copy{padding:16px 0 6px;max-width:880px}.hero-copy p{font-size:15px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.primary-btn{background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:#0F0E0A;font-weight:700}.secondary-btn{background:#0c0b08;border:1px solid var(--line-strong);color:var(--title)}.primary-btn:hover,.app-link:hover{filter:brightness(1.07)}.secondary-btn:hover,.drawer-trigger:hover{border-color:var(--yellow-light);background:#16130b}.number-list{display:grid;gap:10px}.number-row{display:grid;grid-template-columns:54px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.number-row:last-child{border-bottom:0}.number{font-size:22px;color:var(--yellow);font-weight:800}.rack{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.rack-item{padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}.rack-item small,.timeline small{display:block;color:var(--soft);margin-bottom:6px}.timeline{position:relative;margin-left:8px;padding-left:28px}.timeline:before{content:"";position:absolute;left:6px;top:10px;bottom:10px;width:1px;background:var(--line-strong)}.timeline-item{position:relative;padding:0 0 20px}.timeline-item:before{content:"";position:absolute;left:-27px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 4px rgba(232,185,35,.12)}.status{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border:1px solid var(--line-strong);border-radius:999px;color:var(--title);font-size:12px}.note-list{display:grid;gap:12px}.note{border-left:3px solid var(--yellow);background:var(--panel);padding:14px 16px;border-radius:0 12px 12px 0}.prose{max-width:900px}.prose h2{margin-top:26px}.prose h3{margin-top:18px}.prose ul,.prose ol{padding-left:22px}.prose li{margin-bottom:8px}.fact-box{background:#121009;border:1px solid var(--line-strong);border-radius:12px;padding:16px;margin:18px 0}.faq-list{display:grid;gap:12px}.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px}.faq-item h2,.faq-item h3{margin-bottom:8px}.site-footer{background:var(--bg-deep);border-top:1px solid var(--line-strong);font-size:13px;color:var(--text);padding:30px 0 76px}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:20px}.footer-brand p{max-width:460px;margin-top:14px;color:var(--muted)}.brand-link--footer strong{display:block;color:var(--title);font-size:16px}.brand-link--footer small,.drawer-brand small{display:block;color:var(--soft);font-size:11px;letter-spacing:.12em}.logo-slot--footer,.logo-slot--footer img,.logo-slot--drawer,.logo-slot--drawer img{height:28px;max-width:170px}.footer-col{display:grid;align-content:start;gap:6px}.footer-col h2{font-size:13px;color:var(--yellow);margin:0 0 6px}.footer-col a{color:var(--muted)}.footer-col a:hover{color:var(--title)}.footer-bottom{margin-top:22px;padding-top:16px;border-top:1px solid var(--line);color:var(--soft)}.race-drawer{position:fixed;z-index:110;top:0;right:0;width:400px;max-width:86vw;height:100dvh;background:#0b0a07;border-left:1px solid var(--line-strong);box-shadow:-18px 0 36px rgba(0,0,0,.4);padding:18px;overflow-y:auto;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:transform .22s ease,visibility .22s ease}.race-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line)}.drawer-brand{display:flex;gap:10px;align-items:center}.drawer-brand strong{color:var(--title)}.close-button{min-width:44px;min-height:44px;border:1px solid var(--line-strong);border-radius:10px;background:#111008;color:var(--title)}.drawer-section{padding:16px 0;border-bottom:1px solid var(--line)}.drawer-section h2{font-size:13px;color:var(--yellow);margin-bottom:8px}.drawer-section a{display:block;padding:10px;border-radius:10px}.drawer-section a:hover{background:var(--panel)}.drawer-section strong{display:block;color:var(--title);font-size:15px}.drawer-section span{display:block;color:var(--muted);font-size:12px;line-height:1.55}.search-layer{position:fixed;z-index:105;left:0;right:0;top:82px;visibility:hidden;pointer-events:none;opacity:0;transition:opacity .18s ease,visibility .18s ease}.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(780px,calc(100% - 32px));margin:0 auto;background:#0b0a07;border:1px solid var(--line-strong);border-radius:0 0 14px 14px;box-shadow:var(--shadow);padding:20px}.search-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.search-card label{display:block;color:var(--muted);margin-bottom:8px}.search-card input{width:100%;height:44px;border-radius:10px;border:1px solid var(--line-strong);background:#15130d;color:var(--cream);padding:0 12px}.search-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.search-presets a{display:block;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px;color:var(--title)}.search-presets span{display:block;font-size:12px;color:var(--muted)}.page-mask{position:fixed;z-index:100;inset:0;background:rgba(0,0,0,.66);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,visibility .18s ease}.page-mask.is-active{opacity:1;visibility:visible;pointer-events:auto}.mobile-bottom{display:none}
@media (max-width:900px){:root{--top-h:82px}.day-tabs{display:none}.site-main{padding-top:calc(var(--top-h) + 20px);padding-bottom:76px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-column:1/-1}.card-grid--3{grid-template-columns:1fr}.card-grid--2,.rack{grid-template-columns:1fr}.search-layer{top:0;bottom:0;background:#080706}.search-card{width:100%;height:100%;border:0;border-radius:0;padding:20px 16px;overflow-y:auto}.search-presets{grid-template-columns:1fr}.mobile-bottom{position:fixed;z-index:85;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:#080706;border-top:1px solid var(--line-strong)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px;color:var(--muted);font-size:12px}.mobile-bottom a.is-current{background:var(--yellow);color:#0F0E0A;font-weight:700}.site-footer{padding-bottom:92px}.race-bar__inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-link{min-width:0}.brand-fallback{font-size:14px;max-width:104px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.drawer-trigger,.app-link{padding:0 12px}.page-head{padding-top:14px}.media-slot--hero{height:220px}}
@media (max-width:560px){.shell{width:calc(100% - 32px)}.page-head h1,.hero-copy h1{font-size:24px}.section{padding:16px 0}.card{padding:16px}.media-slot--hero{height:190px}.media-slot--card{height:170px}.media-slot--feature{height:190px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.today-line__inner{gap:8px}.today-line__inner>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.number-row{grid-template-columns:44px 1fr}}