:root{
    --bg:#0F0E0A;--bg-deep:#080706;--surface:#1A1810;--surface-2:#242010;
    --title:#F5E6A8;--text:#E8DCB0;--muted:#B8A46A;--quiet:#8A7A48;
    --brand:#E8B923;--brand-hi:#F3D056;--brand-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);--max:1120px;
}
*{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;padding-top:122px}body.ui-locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(calc(100% - 32px),var(--max));margin:0 auto}.skip-link{position:fixed;left:16px;top:-60px;z-index:2000;background:var(--cream);color:var(--bg);padding:10px 14px;border-radius:8px}.skip-link:focus{top:10px}.site-header{position:relative;z-index:1000}.now-line,.race-bar,.day-tag{position:fixed;left:0;right:0}.now-line{top:0;height:22px;background:var(--bg-deep);color:var(--title);font-size:12px;border-bottom:1px solid var(--line)}.now-line-inner{height:22px;display:flex;align-items:center;justify-content:space-between;gap:12px}.text-button,.drawer-button,.close-button{border:0;background:none;color:inherit;cursor:pointer}.text-button{min-height:22px;padding:0 4px;color:var(--brand-hi)}.race-bar{top:22px;height:60px;background:var(--surface);border-bottom:1px solid var(--line-strong);z-index:1001}.race-bar-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-home{justify-self:start;display:inline-flex;align-items:center;min-height:44px;max-width:250px;font-weight:700;color:var(--title)}.brand-home img,.footer-logo-wrap img,.drawer-brand img{height:28px;width:auto;max-width:220px;object-fit:contain}.drawer-button{justify-self:center;min-width:88px;height:42px;padding:0 18px;border:1px solid var(--line-strong);border-radius:10px;color:var(--title);background:var(--bg-deep)}.app-link{justify-self:end;display:inline-flex;align-items:center;justify-content:center;height:42px;min-width:98px;padding:0 16px;border-radius:10px;background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:var(--bg);font-weight:700}.day-tag{top:82px;height:40px;background:var(--bg-deep);border-bottom:1px solid var(--line);z-index:999}.day-tag-inner{height:40px;display:flex;align-items:center;justify-content:center;gap:8px}.day-tag a{display:inline-flex;align-items:center;justify-content:center;height:30px;padding:0 18px;border-radius:8px;color:var(--title);font-size:13px}.day-tag a.is-current{background:var(--brand);color:var(--bg)}
.site-main{min-height:60vh}.page-hero,.section-block{padding:42px 0}.page-hero{padding-top:48px}.eyebrow{color:var(--brand);font-size:13px;letter-spacing:.08em;margin-bottom:8px}.page-hero h1,.cover-copy h1{margin:0;color:var(--title);font-size:24px;line-height:1.3}.lead{max-width:760px;color:var(--text);margin:14px 0 0}.section-title{margin:0 0 16px;color:var(--title);font-size:20px;line-height:1.35}.section-copy h2{font-size:20px;color:var(--title);margin:0 0 14px}.section-copy h3,.card h3,.timeline h3{font-size:16px;color:var(--title);margin:0 0 8px}.section-copy p,.card p,.timeline p{margin:0 0 12px}.muted{color:var(--muted)}.fine{color:var(--quiet);font-size:13px}.rule{height:1px;background:var(--line);margin:8px 0 0}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;box-shadow:var(--shadow)}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.media-slot{width:100%;height:180px;background:var(--bg-deep);border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-slot.banner{height:260px;border-radius:0;border-left:0;border-right:0}.media-slot.feature{height:200px}.media-slot.app-portrait{height:min(360px,70vw)}.media-slot.icon-slot{height:64px;margin-top:12px}.media-slot.icon-slot img{width:48px;height:48px;max-width:48px;max-height:48px}.cover-wrap{padding-top:24px}.cover-copy{text-align:center;padding:24px 0 10px;max-width:840px;margin:0 auto}.cover-copy p{margin:12px auto 0}.button-row{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:18px}.button-row.left{justify-content:flex-start}.button{display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 18px;border-radius:10px;font-size:14px;font-weight:700;border:1px solid transparent;white-space:nowrap}.button.primary{background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:var(--bg)}.button.secondary{background:var(--bg-deep);border-color:var(--line-strong);color:var(--title)}.button:hover,.app-link:hover,.drawer-button:hover{filter:brightness(1.06)}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--brand-hi);outline-offset:3px}.number-list,.shelf-list,.memo-list,.plain-list{list-style:none;margin:0;padding:0}.number-list li,.memo-list li{display:grid;grid-template-columns:58px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--line)}.number-list .num{color:var(--brand-hi);font-size:18px;font-weight:700}.shelf-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.shelf-list li{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px}.shelf-list strong{display:block;color:var(--title);margin-bottom:5px}.timeline{position:relative;margin-left:8px;padding-left:28px}.timeline:before{content:"";position:absolute;left:6px;top:4px;bottom:4px;width:1px;background:var(--line-strong)}.timeline article{position:relative;padding:0 0 24px}.timeline article:before{content:"";position:absolute;left:-28px;top:7px;width:13px;height:13px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px rgba(232,185,35,.12)}.status{display:inline-block;padding:3px 8px;border-radius:999px;background:rgba(232,185,35,.12);border:1px solid var(--line);color:var(--brand-hi);font-size:12px;margin-bottom:8px}.split{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);gap:24px;align-items:start}.content-stack{display:grid;gap:18px}.note-box{border-left:3px solid var(--brand);background:var(--surface-2);padding:16px 18px;border-radius:0 10px 10px 0}.faq-list{display:grid;gap:14px}.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px}.faq-item h2,.faq-item h3{margin:0 0 8px;font-size:16px;color:var(--title)}.faq-item p{margin:0}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag{display:inline-flex;align-items:center;height:30px;padding:0 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:13px}.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.service-grid a{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px}.service-grid strong{color:var(--title);display:block;margin-bottom:4px}
.site-footer{background:var(--bg-deep);border-top:1px solid var(--line-strong);color:var(--text);padding:34px 0 78px;font-size:13px}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:24px}.footer-brand{display:grid;gap:4px}.footer-brand strong{color:var(--title);font-size:16px}.footer-brand span{color:var(--muted)}.footer-brand p{margin:8px 0 0;max-width:420px}.footer-grid h2{font-size:13px;color:var(--brand-hi);margin:0 0 10px}.footer-grid>div:not(.footer-brand) a{display:block;padding:4px 0;color:var(--text)}.footer-bottom{margin-top:24px;padding-top:18px;border-top:1px solid var(--line);color:var(--quiet)}
.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.64);z-index:1200;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s ease,visibility .22s ease}.drawer-mask.is-visible{opacity:1;visibility:visible;pointer-events:auto}.site-drawer{position:fixed;top:0;right:0;bottom:0;width:400px;max-width:86vw;background:var(--bg-deep);border-left:1px solid var(--line-strong);z-index:1300;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s ease;overflow-y:auto;box-shadow:var(--shadow)}.site-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px;background:var(--bg-deep);border-bottom:1px solid var(--line)}.drawer-brand{display:flex;align-items:center;gap:10px;color:var(--title)}.drawer-brand img{max-width:135px}.close-button{min-height:44px;padding:0 12px;border:1px solid var(--line);border-radius:9px;color:var(--title)}.drawer-groups{padding:8px 16px 24px}.drawer-groups section{padding:12px 0}.drawer-groups h2{font-size:13px;color:var(--brand);margin:0 0 8px}.drawer-groups a{display:block;padding:11px 10px;border-radius:9px;border:1px solid transparent}.drawer-groups a:hover{background:var(--surface);border-color:var(--line)}.drawer-groups span{display:block;color:var(--title);font-weight:700}.drawer-groups small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.site-search{position:fixed;top:82px;left:50%;width:min(calc(100% - 32px),720px);transform:translate(-50%,-16px);z-index:1301;background:var(--surface);border:1px solid var(--line-strong);border-radius:12px;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transition:.2s ease}.site-search.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.search-head strong{color:var(--title);font-size:16px}.search-card label{display:block;color:var(--muted);margin:12px 0 6px}.search-card input{width:100%;height:44px;border-radius:10px;border:1px solid var(--line-strong);background:var(--bg-deep);color:var(--cream);padding:0 12px}.search-presets{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.search-presets a{display:inline-flex;align-items:center;height:36px;padding:0 12px;border-radius:9px;background:var(--surface-2);border:1px solid var(--line);color:var(--title)}.search-note{font-size:12px;color:var(--quiet);margin:12px 0 0}.mobile-bottom{display:none}
@media (max-width:860px){body{padding-top:82px;padding-bottom:calc(48px + env(safe-area-inset-bottom))}.day-tag{display:none}.race-bar-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-home{min-width:0;max-width:145px;overflow:hidden}.brand-home img{max-width:135px}.brand-home span{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.drawer-button{min-width:72px;padding:0 12px}.app-link{min-width:74px;padding:0 12px}.page-hero,.section-block{padding:32px 0}.cover-wrap{padding-top:12px}.media-slot.banner{height:260px}.card-grid,.card-grid.two,.card-grid.four,.split,.service-grid,.footer-grid{grid-template-columns:1fr}.shelf-list{grid-template-columns:1fr}.footer-grid{gap:18px}.site-search{inset:0;width:auto;transform:none;border:0;border-radius:0;background:var(--bg-deep);padding-top:calc(18px + env(safe-area-inset-top))}.site-search.is-open{transform:none}.search-card{max-width:620px;margin:0 auto}.mobile-bottom{position:fixed;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);z-index:1050;background:var(--bg-deep);border-top:1px solid var(--line-strong)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px;color:var(--text);font-size:12px}.mobile-bottom a.is-current{background:var(--brand);color:var(--bg);font-weight:700}.drawer-mask{z-index:1200}.site-drawer{z-index:1300}.footer-bottom{margin-top:12px}.number-list li,.memo-list li{grid-template-columns:46px 1fr}.shell{width:min(calc(100% - 32px),var(--max))}}
@media (max-width:420px){.brand-wordmark{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:78vw}.race-bar-inner{grid-template-columns:minmax(0,1fr) 66px 70px}.drawer-button,.app-link{min-width:0;width:100%;padding:0 8px}.media-slot.banner{height:230px}.site-drawer{max-width:86vw}.button-row{align-items:stretch}.button{min-width:130px}}