:root{
  --bg:#0F0E0A;--deep:#080706;--panel:#1A1810;--panel2:#242010;--title:#F5E6A8;--text:#E8DCB0;--muted:#B8A46A;--soft:#8A7A48;--brand:#E8B923;--bright:#F3D056;--dark:#A88212;--cream:#FFF6D8;--line:rgba(232,185,35,.18);--line2:rgba(232,185,35,.46);--shadow:0 12px 28px rgba(0,0,0,.40);--max:1120px
}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}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{max-width:100%;display:block}.shell-width{width:min(calc(100% - 32px),var(--max));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-60px;z-index:120;background:var(--bright);color:#0F0E0A;padding:8px 12px;border-radius:8px}.skip-link:focus{top:8px}.site-shell{position:fixed;inset:0 0 auto;z-index:80}.now-line{height:22px;background:var(--deep);color:var(--muted);border-bottom:1px solid var(--line);font-size:12px}.now-line-inner{height:22px;display:flex;align-items:center;justify-content:space-between;gap:12px}.text-button{min-height:44px;padding:0 4px;border:0;background:transparent;color:var(--title)}.race-bar{height:60px;background:rgba(15,14,10,.98);border-bottom:1px solid var(--line2);backdrop-filter:blur(12px)}.race-bar-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-mark{justify-self:start;display:flex;align-items:center;min-height:44px;color:var(--title);font-size:16px;font-weight:700}.brand-mark img{height:28px;width:auto;object-fit:contain}.drawer-trigger,.app-link,.button{height:42px;min-width:44px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;font-weight:700;white-space:nowrap}.drawer-trigger{justify-self:center;border:1px solid var(--line2);background:var(--panel);color:var(--title)}.app-link{justify-self:end;background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:#0F0E0A}.day-strip{height:40px;background:var(--deep);border-bottom:1px solid var(--line)}.day-strip-inner{display:flex;justify-content:center;align-items:center;height:40px;gap:8px}.day-strip a{height:44px;margin-block:-2px;min-width:76px;padding:0 15px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px}.day-strip a.is-current{background:var(--brand);color:#0F0E0A;font-weight:700}.site-main{padding-top:154px;padding-bottom:72px;min-height:70vh}.page-hero{padding:34px 0 22px}.page-hero .eyebrow,.section-kicker{font-size:12px;letter-spacing:.12em;color:var(--brand);text-transform:uppercase}.page-hero h1{margin:7px 0 10px;color:var(--title);font-size:24px;line-height:1.3}.page-hero p{max-width:820px;color:var(--muted);margin:0}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.button.primary{background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:#0F0E0A}.button.secondary{background:var(--deep);color:var(--title);border:1px solid var(--line2)}.button:hover,.button:focus-visible,.drawer-trigger:hover,.drawer-trigger:focus-visible,.app-link:hover,.app-link:focus-visible{transform:translateY(-1px);outline:2px solid rgba(243,208,86,.28);outline-offset:2px}.cover-block,.content-card,.feature-card,.article-section,.timeline-item,.shelf-item,.note-card,.policy-block,.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.cover-block{overflow:hidden;margin-top:14px}.cover-copy{padding:24px}.cover-copy h1{margin:0;color:var(--title);font-size:24px}.cover-copy h2{margin:9px 0 8px;color:var(--cream);font-size:20px}.cover-copy p{margin:0;color:var(--muted)}.media-slot{height:220px;background:var(--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}.banner-slot{height:260px;border-radius:0;border:0;border-bottom:1px solid var(--line)}.feature-slot{height:180px}.article-slot{height:200px}.app-slot{height:min(360px,65vw)}.icon-slot{width:58px;height:58px;border-radius:12px}.icon-slot img{width:48px;height:48px;object-fit:contain}.section{padding:24px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:14px}.section-head h2,.article-section h2,.policy-block h2{font-size:20px;color:var(--title);margin:0}.section-head p{margin:0;color:var(--muted);max-width:640px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feature-card{overflow:hidden}.feature-card .card-copy{padding:18px}.feature-card h3{font-size:16px;color:var(--title);margin:0 0 8px}.feature-card p{margin:0;color:var(--muted)}.editorial-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:16px;align-items:stretch}.article-section,.policy-block{padding:22px}.article-section h2,.article-section h3,.policy-block h2,.policy-block h3{color:var(--title)}.article-section h3,.policy-block h3{font-size:16px;margin:20px 0 8px}.article-section p,.policy-block p{margin:0 0 14px;color:var(--text)}.numbered-list{display:grid;gap:10px}.numbered-list .row{display:grid;grid-template-columns:54px 1fr;gap:12px;padding:14px;background:var(--panel2);border:1px solid var(--line);border-radius:10px}.numbered-list b{font-size:20px;color:var(--bright)}.numbered-list h3{margin:0 0 4px;color:var(--title);font-size:16px}.numbered-list p{margin:0;color:var(--muted)}.shelf{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.shelf-item{padding:16px;display:flex;gap:14px;align-items:flex-start}.shelf-index{width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:var(--bright);color:#0F0E0A;font-weight:800;flex:0 0 auto}.shelf-item h3{margin:0 0 4px;color:var(--title);font-size:16px}.shelf-item p{margin:0;color:var(--muted)}.timeline{position:relative;display:grid;gap:12px}.timeline:before{content:"";position:absolute;left:20px;top:8px;bottom:8px;width:1px;background:var(--line2)}.timeline-item{position:relative;margin-left:44px;padding:16px}.timeline-item:before{content:"";position:absolute;left:-32px;top:21px;width:12px;height:12px;border-radius:50%;background:var(--bright);box-shadow:0 0 0 5px rgba(232,185,35,.12)}.status{display:inline-flex;min-height:28px;align-items:center;padding:0 9px;border-radius:999px;background:var(--panel2);border:1px solid var(--line);color:var(--bright);font-size:12px}.notes-grid,.policy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.note-card{padding:18px}.note-card h3{margin:0 0 6px;color:var(--title);font-size:16px}.note-card p{margin:0;color:var(--muted)}.app-panel{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:16px;align-items:center}.app-copy{padding:22px;background:var(--panel);border:1px solid var(--line);border-radius:12px}.app-copy h2{margin:0 0 8px;color:var(--title);font-size:20px}.app-copy p{margin:0 0 12px}.app-id{display:flex;gap:12px;align-items:center;margin-bottom:14px}.faq-list{display:grid;gap:10px}.faq-item{padding:18px}.faq-item h3{margin:0 0 6px;color:var(--title);font-size:16px}.faq-item p{margin:0;color:var(--muted)}.site-footer{background:var(--deep);border-top:1px solid var(--line2);font-size:13px;color:var(--text)}.footer-inner{padding:30px 0 76px}.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:22px;color:var(--title)}.footer-brand img{height:28px;width:auto;object-fit:contain}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-grid h2{font-size:13px;color:var(--brand);margin:0 0 8px}.footer-grid a{min-height:44px;display:flex;align-items:center;color:var(--muted);padding:3px 0}.footer-grid a:hover,.footer-grid a:focus-visible{color:var(--cream)}.footer-note{padding-top:20px;border-top:1px solid var(--line);color:var(--muted)}.copyright{color:var(--soft)}.race-drawer{position:fixed;z-index:102;top:0;right:0;width:min(400px,86vw);height:100dvh;background:var(--deep);border-left:1px solid var(--line2);transform:translateX(104%);visibility:hidden;pointer-events:none;transition:transform .22s ease,visibility .22s ease;overflow:auto}.race-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:14px;padding:14px 16px;background:rgba(8,7,6,.96);border-bottom:1px solid var(--line)}.drawer-brand{display:flex;align-items:center;gap:10px;color:var(--title);font-weight:700}.drawer-brand img{height:28px;width:auto;object-fit:contain}.icon-close{min-height:44px;border:1px solid var(--line2);background:var(--panel);color:var(--title);border-radius:10px;padding:0 12px}.drawer-groups{padding:8px 14px 24px}.drawer-groups section{padding:10px 0}.drawer-groups h2{font-size:13px;color:var(--brand);margin:0 0 7px}.drawer-groups a{display:block;padding:10px 12px;border-radius:10px;border:1px solid transparent}.drawer-groups a:hover,.drawer-groups a:focus-visible{background:var(--panel);border-color:var(--line)}.drawer-groups strong{display:block;color:var(--title);font-size:14px}.drawer-groups span{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:2px}.site-mask{position:fixed;z-index:100;inset:0;background:rgba(0,0,0,.68);opacity:0;visibility:hidden;pointer-events:none;transition:.2s ease}.site-mask.is-visible{opacity:1;visibility:visible;pointer-events:auto}.search-layer{position:fixed;z-index:103;left:0;right:0;top:82px;visibility:hidden;pointer-events:none;opacity:0;transition:.18s ease}.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(calc(100% - 32px),760px);margin:auto;padding:18px;background:var(--deep);border:1px solid var(--line2);border-radius:0 0 14px 14px;box-shadow:var(--shadow)}.search-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.search-head strong{color:var(--title)}.search-card label{display:block;color:var(--muted);font-size:13px;margin:10px 0 5px}.search-card input{width:100%;height:44px;border-radius:10px;border:1px solid var(--line2);background:var(--panel);color:var(--cream);padding:0 12px;outline:none}.search-card input:focus{border-color:var(--bright);box-shadow:0 0 0 3px rgba(243,208,86,.12)}.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.search-presets a{min-height:44px;display:flex;align-items:center;padding:0 12px;background:var(--panel2);border:1px solid var(--line);border-radius:10px;color:var(--title)}.search-empty{color:var(--muted);margin:12px 0 0}.mobile-bottom{display:none}.prose-columns{column-count:2;column-gap:28px}.prose-columns p{break-inside:avoid}.callout{padding:16px;border-left:3px solid var(--brand);background:var(--panel2);border-radius:0 10px 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@media (max-width:800px){.day-strip{display:none}.site-main{padding-top:106px;padding-bottom:74px}.race-bar-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-mark span{font-size:14px}.brand-mark img{max-width:132px}.drawer-trigger,.app-link{padding:0 11px}.feature-grid,.editorial-grid,.app-panel,.policy-grid{grid-template-columns:1fr}.shelf,.notes-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.mobile-bottom{position:fixed;z-index:90;left:0;right:0;bottom:0;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(--line2)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted);min-width:0}.mobile-bottom a.is-current{background:var(--brand);color:#0F0E0A;font-weight:700}.search-layer{top:0;bottom:0;background:var(--deep)}.search-card{width:100%;height:100dvh;border:0;border-radius:0;padding:18px 16px}.footer-inner{padding-bottom:88px}.prose-columns{column-count:1}.page-hero{padding-top:28px}}
@media (max-width:520px){.shell-width{width:calc(100% - 32px)}.cover-copy{padding:18px}.feature-slot{height:180px}.footer-grid{grid-template-columns:1fr 1fr;gap:16px}.now-line-inner>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.shelf{grid-template-columns:1fr}.numbered-list .row{grid-template-columns:44px 1fr}.numbered-list b{font-size:18px}}