: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);
    --radius:12px;
    --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg);overflow-x:hidden}
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.ui-locked{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{color:inherit}
img{max-width:100%;display:block}
[hidden]{display:none!important}
.skip-link{position:fixed;left:16px;top:-60px;z-index:2000;background:var(--yellow-bright);color:var(--bg);padding:8px 12px;border-radius:8px;font-weight:700}
.skip-link:focus{top:10px}
.fixed-header{position:fixed;inset:0 0 auto 0;z-index:1000}
.bar-inner,.content-wrap{width:min(calc(100% - 32px),var(--max));margin:0 auto}
.now-line{height:22px;background:var(--bg-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;white-space:nowrap}
.plain-button{border:0;background:transparent;padding:0 6px;min-height:22px;color:var(--title);cursor:pointer}
.race-bar{height:60px;background:rgba(8,7,6,.98);border-bottom:1px solid var(--border-strong)}
.race-bar-inner{height:60px;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;max-width:220px}
.brand-logo,.footer-logo,.drawer-logo{height:28px;width:auto;object-fit:contain;object-position:center}
.brand-fallback{font-size:16px;font-weight:800;color:var(--title);letter-spacing:.03em}
.drawer-open,.app-link{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;font-size:14px;cursor:pointer}
.drawer-open{justify-self:center;border:1px solid var(--border-strong);background:var(--panel);padding:0 22px;color:var(--title)}
.app-link{justify-self:end;padding:0 18px;background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:var(--bg);font-weight:800}
.day-tabs{height:40px;background:rgba(15,14,10,.98);border-bottom:1px solid var(--border)}
.day-tabs-inner{height:40px;display:flex;align-items:center;justify-content:center;gap:10px}
.day-tabs a{height:30px;min-width:88px;padding:0 18px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px;border:1px solid transparent}
.day-tabs a.active{background:var(--yellow);color:var(--bg);font-weight:800}
.day-tabs a:hover{border-color:var(--border-strong);color:var(--title)}
.page-main{padding-top:122px;min-height:70vh}
.section-space{padding:44px 0;border-bottom:1px solid var(--border)}
.eyebrow{margin:0 0 6px;color:var(--yellow);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
h1,h2,h3{margin-top:0;color:var(--title);font-weight:800}
h1{font-size:24px;line-height:1.3;margin-bottom:10px}
h2{font-size:20px;line-height:1.4;margin-bottom:12px}
h3{font-size:16px;line-height:1.5;margin-bottom:8px}
p{margin:0 0 14px;color:var(--text)}
.hero-section{padding-top:28px}
.banner-slot{height:260px}
.media-slot{width:100%;background:var(--bg-deep);border:1px solid var(--border);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}
.card-media{height:180px;margin-bottom:18px}
.section-media{height:200px}
.wide-media{margin-bottom:20px}
.app-media{height:360px;max-width:420px;margin:0 auto}
.icon-slot{width:48px;height:48px;flex:0 0 48px;background:var(--bg-deep);border:1px solid var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.icon-slot img{width:48px;height:48px;object-fit:contain}
.hero-copy{max-width:760px;margin:24px auto 0;text-align:center}
.hero-line{font-size:18px;color:var(--cream);font-weight:700}
.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.hero-copy .button-row{justify-content:center}
.btn{min-height:42px;padding:0 18px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;white-space:nowrap;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:var(--bg)}
.btn-secondary{background:var(--bg-deep);border-color:var(--border-strong);color:var(--title)}
.btn:hover,.drawer-open:hover,.app-link:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--yellow-bright);outline-offset:3px}
.section-heading{max-width:760px;margin-bottom:22px}
.section-heading>p:last-child{color:var(--muted)}
.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature-card,.shelf-grid article,.faq-grid article,.content-card,.policy-card,.note-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.feature-card p,.shelf-grid p,.faq-grid p{color:var(--muted)}
.text-link{display:inline-flex;align-items:center;min-height:44px;color:var(--yellow-bright);font-weight:700}
.text-link:after{content:" →";margin-left:4px}
.split-block{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:center}
.split-block.reverse>div:first-child{order:2}
.number-list{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}
.number-list span{padding:7px 10px;border-radius:9px;background:var(--panel-2);border:1px solid var(--border);color:var(--title);font-size:13px}
.shelf-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}
.shelf-grid article{min-height:120px}
.shelf-grid strong{display:block;color:var(--title);margin-bottom:6px}
.big-number-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.big-number-grid li{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.big-number-grid>li>span{display:block;font-size:28px;line-height:1;color:var(--yellow-bright);font-weight:900;margin-bottom:14px}
.big-number-grid p{color:var(--muted);font-size:14px}
.timeline{position:relative;margin-top:18px;padding-left:24px}
.timeline:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:1px;background:var(--border-strong)}
.timeline article{position:relative;padding:0 0 26px 18px}
.timeline article:before{content:"";position:absolute;left:-23px;top:8px;width:10px;height:10px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 4px rgba(232,185,35,.12)}
.timeline article>span{display:inline-block;margin-bottom:5px;color:var(--yellow-bright);font-size:12px;font-weight:800}
.compact-timeline{max-width:780px}
.app-panel{display:grid;grid-template-columns:360px minmax(0,1fr);gap:32px;align-items:center}
.app-title-row{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.app-title-row h2,.app-title-row p{margin-bottom:0}
.info-band{background:linear-gradient(180deg,rgba(36,32,16,.65),rgba(26,24,16,.3));border:1px solid var(--border);border-radius:14px;padding:24px;margin-top:44px}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:18px}
.brand-story{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:28px;align-items:center}
.page-hero{padding:34px 0 24px;border-bottom:1px solid var(--border)}
.page-hero .lead{max-width:800px;color:var(--muted);font-size:16px}
.page-section{padding:30px 0;border-bottom:1px solid var(--border)}
.page-section.narrow{max-width:840px}
.content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.content-grid.three{grid-template-columns:repeat(3,1fr)}
.content-card h3,.policy-card h3,.note-card h3{margin-bottom:8px}
.content-card p,.policy-card p,.note-card p{color:var(--muted)}
.numbered-stack{display:grid;gap:12px}
.numbered-item{display:grid;grid-template-columns:64px minmax(0,1fr);gap:16px;align-items:start;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px}
.numbered-item .num{font-size:28px;line-height:1;color:var(--yellow-bright);font-weight:900}
.note-list{display:grid;gap:12px}
.note-list article{border-left:3px solid var(--yellow);padding:14px 16px;background:var(--panel);border-radius:0 var(--radius) var(--radius) 0}
.method-steps{counter-reset:step;display:grid;gap:12px}
.method-steps article{counter-increment:step;background:var(--panel);border:1px solid var(--border);padding:18px;border-radius:var(--radius)}
.method-steps article h3:before{content:counter(step,decimal-leading-zero) " · ";color:var(--yellow-bright)}
.shelf-list{display:grid;gap:14px}
.shelf-row{display:grid;grid-template-columns:170px minmax(0,1fr);gap:18px;background:var(--panel);border:1px solid var(--border);padding:18px;border-radius:var(--radius)}
.shelf-label{color:var(--yellow-bright);font-weight:800}
.status-pill{display:inline-flex;min-height:28px;padding:0 10px;border-radius:999px;align-items:center;background:var(--panel-2);color:var(--title);border:1px solid var(--border);font-size:12px;font-weight:700}
.policy-list{display:grid;gap:12px}
.faq-list{display:grid;gap:12px}
.faq-item{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px}
.faq-item h2{font-size:16px;margin-bottom:8px}
.faq-item p{color:var(--muted)}
.contact-paths{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.contact-paths article{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px}
.notice{padding:16px 18px;background:var(--panel-2);border:1px solid var(--border-strong);border-radius:var(--radius);color:var(--title)}
.site-footer{background:var(--bg-deep);border-top:1px solid var(--border-strong);margin-top:50px}
.footer-top{padding:30px 0 34px}
.footer-brand{display:flex;gap:12px;align-items:center;margin-bottom:22px}
.footer-brand strong{display:block;color:var(--title)}
.footer-brand span{display:block;color:var(--muted);font-size:12px;letter-spacing:.08em}
.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:20px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.footer-groups h2{font-size:13px;color:var(--yellow-bright);margin-bottom:10px}
.footer-groups a{display:block;min-height:32px;color:var(--text);font-size:13px}
.footer-groups a:hover{color:var(--yellow-bright)}
.footer-note,.copyright{font-size:13px;color:var(--muted);margin-top:16px;margin-bottom:0}
.site-overlay{position:fixed;inset:0;background:rgba(0,0,0,.64);z-index:1090;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease}
.site-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}
.race-drawer{position:fixed;top:0;right:0;width:min(400px,86vw);height:100dvh;background:var(--bg-deep);border-left:1px solid var(--border-strong);z-index:1110;transform:translateX(102%);visibility:hidden;pointer-events:none;transition:transform .22s ease,visibility .22s ease;box-shadow:var(--shadow);display:flex;flex-direction:column}
.race-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}
.drawer-head{height:66px;flex:0 0 66px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid var(--border)}
.drawer-brand{display:flex;gap:10px;align-items:center;color:var(--title);font-weight:800}
.drawer-close,.search-close{min-height:44px;padding:0 14px;border-radius:9px;border:1px solid var(--border-strong);background:var(--panel);color:var(--title);cursor:pointer}
.drawer-scroll{overflow:auto;padding:14px 16px 28px}
.drawer-group{padding:8px 0 14px}
.drawer-group h2{font-size:13px;color:var(--yellow-bright);margin-bottom:8px}
.drawer-group a{display:block;padding:11px 12px;border-radius:10px;border:1px solid transparent}
.drawer-group a:hover{background:var(--panel);border-color:var(--border)}
.drawer-group strong{display:block;color:var(--title);font-size:14px}
.drawer-group span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.search-layer{position:fixed;left:0;right:0;top:82px;z-index:1105;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(calc(100% - 32px),760px);margin:12px auto 0;background:var(--bg-deep);border:1px solid var(--border-strong);border-radius:14px;padding:18px;box-shadow:var(--shadow)}
.search-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:12px;color:var(--title)}
.search-card label{display:block;color:var(--muted);margin-bottom:8px}
.search-card input{width:100%;min-height:46px;border:1px solid var(--border-strong);background:var(--panel);color:var(--cream);border-radius:10px;padding:0 12px}
.search-presets{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:12px}
.search-presets a{min-height:54px;padding:9px 12px;border-radius:10px;background:var(--panel);border:1px solid var(--border);color:var(--title);font-weight:700}
.search-presets span{display:block;color:var(--muted);font-size:12px;font-weight:400}
.search-empty{margin-top:12px;color:var(--muted)}
.mobile-bottom{display:none}
@media (max-width:900px){
    .three-grid,.content-grid.three{grid-template-columns:1fr 1fr}
    .shelf-grid{grid-template-columns:1fr 1fr}
    .big-number-grid{grid-template-columns:1fr 1fr}
    .app-panel{grid-template-columns:300px minmax(0,1fr)}
    .footer-groups{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
    .bar-inner,.content-wrap{width:calc(100% - 32px)}
    .day-tabs{display:none}
    .page-main{padding-top:82px;padding-bottom:14px}
    .now-line-inner{overflow:hidden}
    .now-line-inner>span{overflow:hidden;text-overflow:ellipsis}
    .race-bar-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}
    .brand-link{min-width:0;overflow:hidden}
    .brand-logo{max-width:132px}
    .brand-fallback{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .drawer-open,.app-link{padding:0 12px;min-width:58px}
    .section-space{padding:32px 0}
    .banner-slot{height:260px}
    .three-grid,.content-grid,.content-grid.three,.split-block,.app-panel,.brand-story,.faq-grid,.contact-paths{grid-template-columns:1fr}
    .split-block.reverse>div:first-child{order:0}
    .feature-card{padding:14px}
    .big-number-grid{grid-template-columns:1fr}
    .app-panel{gap:20px}
    .app-media{height:340px}
    .shelf-row{grid-template-columns:1fr;gap:6px}
    .numbered-item{grid-template-columns:48px minmax(0,1fr);gap:12px}
    .footer-groups{grid-template-columns:1fr 1fr;gap:14px}
    .site-footer{margin-bottom:calc(48px + env(safe-area-inset-bottom))}
    .mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:980;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(8,7,6,.98);border-top:1px solid var(--border-strong)}
    .mobile-bottom a{min-height:48px;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted)}
    .mobile-bottom a.active{background:var(--yellow);color:var(--bg);font-weight:800}
    .search-layer{inset:0;top:0;background:var(--bg-deep);z-index:1120;overflow:auto}
    .search-card{width:100%;min-height:100dvh;margin:0;border:0;border-radius:0;padding:18px 16px calc(70px + env(safe-area-inset-bottom))}
    .search-presets{grid-template-columns:1fr}
}
@media (max-width:480px){
    h1{font-size:24px}
    h2{font-size:20px}
    .shelf-grid,.footer-groups{grid-template-columns:1fr}
    .number-list{display:grid;grid-template-columns:1fr 1fr}
    .button-row{flex-direction:column}
    .btn{width:100%}
    .hero-copy .button-row{align-items:stretch}
}
@media (prefers-reduced-motion:reduce){
    *,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}