:root{
  --bg:#111111;--deep:#0A0A0A;--panel:#1A1A1A;--warm:#1F1B14;--title:#FFF6D6;
  --text:#E8D9A8;--muted:#B8A56A;--soft:#8A7A48;--yellow:#F5C518;--bright:#FFD84A;
  --amber:#C49212;--footer:#050505;--footerText:#DCCB8A;--max:1120px;--radius:12px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;overflow-x:hidden;padding-bottom:0}
body.is-locked{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
.skip-link{position:fixed;left:12px;top:-80px;background:var(--yellow);color:#111;padding:8px 12px;z-index:3000}
.skip-link:focus{top:8px}
.curtain-bar{position:fixed;inset:0 0 auto 0;height:22px;background:var(--deep);color:var(--bright);z-index:1200;border-bottom:1px solid rgba(245,197,24,.18);font-size:12px}
.top-inner,.header-inner,.light-nav-inner{width:min(var(--max),calc(100% - 32px));margin:0 auto;display:flex;align-items:center}
.top-inner{height:22px;justify-content:space-between;gap:12px}
.curtain-brand{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.text-action{border:0;background:transparent;color:var(--bright);padding:0 2px;min-height:22px}
.site-header{position:fixed;top:22px;left:0;right:0;height:60px;background:var(--deep);border-bottom:1px solid rgba(245,197,24,.45);z-index:1190}
.header-inner{height:60px;justify-content:space-between;gap:16px}
.brand-lockup{display:flex;align-items:center;min-width:120px;height:44px}
.brand-logo,.drawer-logo,.footer-logo{height:28px;width:auto;max-width:180px;object-fit:contain;object-position:center}
.brand-text{color:var(--title);font-weight:800;font-size:16px;letter-spacing:.08em}
.drawer-trigger,.header-entry{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;font-size:14px}
.drawer-trigger{border:1px solid var(--yellow);background:var(--warm);color:var(--title);padding:0 18px}
.header-entry{color:#111;background:linear-gradient(180deg,var(--bright),var(--yellow));padding:0 16px;font-weight:800}
.light-nav{position:fixed;top:82px;left:0;right:0;height:40px;background:#17120b;z-index:1180;border-bottom:1px solid rgba(245,197,24,.2)}
.light-nav-inner{height:40px;justify-content:center;gap:10px}
.light-nav a{height:28px;display:flex;align-items:center;padding:0 14px;border-radius:8px;color:var(--text);font-size:13px}
.light-nav a.is-current{background:var(--bright);color:#111;font-weight:800}
.site-main{padding-top:146px;min-height:70vh}
.container{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.page-hero{margin:0 auto 30px;padding:24px;background:linear-gradient(180deg,#191919,#121212);border:1px solid rgba(245,197,24,.25);border-radius:14px}
.eyebrow{margin:0 0 6px;color:var(--bright);font-size:13px;font-weight:800;letter-spacing:.1em}
h1,h2,h3{margin-top:0;color:var(--title);line-height:1.3}
h1{font-size:24px;margin-bottom:12px}h2{font-size:20px;margin-bottom:12px}h3{font-size:16px;margin-bottom:8px}
p{margin:0 0 14px}.lead{font-size:15px;color:var(--text);max-width:880px}
.section{margin:0 0 28px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:14px}.section-head p{margin:0;color:var(--muted);font-size:13px}
.grid-2,.grid-3,.grid-4{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card,.content-block,.notice-box,.lesson-card,.entry-card{background:var(--panel);border:1px solid rgba(245,197,24,.16);border-radius:var(--radius);padding:18px;min-width:0}
.card p:last-child,.content-block p:last-child,.lesson-card p:last-child,.entry-card p:last-child{margin-bottom:0}
.card-kicker,.entry-meta{font-size:13px;color:var(--bright);font-weight:700;margin-bottom:8px}
.media-slot{width:100%;height:180px;background:#0b0b0b;border:1px solid rgba(245,197,24,.14);border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}
.media-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at center,#211c11 0,#0b0b0b 62%);padding:20px;text-align:center;color:var(--title)}
.media-fallback strong{font-size:22px;letter-spacing:.08em}
.banner-slot{height:260px}.wide-slot{height:200px}.app-slot{height:360px}.icon-slot{height:72px;width:72px;margin:0 0 12px}.icon-slot img{width:48px;height:48px;object-fit:contain}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn{height:42px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;font-size:14px;font-weight:800;white-space:nowrap}.btn-primary{background:linear-gradient(180deg,var(--bright),var(--yellow));color:#111}.btn-secondary{border:1px solid var(--yellow);background:var(--deep);color:var(--title)}
.btn:hover,.drawer-trigger:hover,.header-entry:hover,.light-nav a:hover,.mobile-bottom a:hover{filter:brightness(1.08)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--bright);outline-offset:3px}
.number-list{display:grid;gap:10px;counter-reset:item}.number-item{position:relative;padding:16px 16px 16px 62px;background:var(--panel);border-radius:12px;border:1px solid rgba(245,197,24,.14)}.number-item::before{counter-increment:item;content:counter(item,decimal-leading-zero);position:absolute;left:16px;top:16px;color:var(--bright);font-weight:900;font-size:16px}.number-item h3{margin-bottom:6px}.number-item p{margin:0}
.timeline{position:relative;display:grid;gap:14px;margin:0;padding:0;list-style:none}.timeline::before{content:"";position:absolute;left:14px;top:10px;bottom:10px;width:1px;background:rgba(245,197,24,.35)}.timeline li{position:relative;margin-left:34px;background:var(--panel);border:1px solid rgba(245,197,24,.14);border-radius:12px;padding:16px}.timeline li::before{content:"";position:absolute;left:-27px;top:22px;width:11px;height:11px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 5px #111}.status{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:#2a2416;color:var(--bright);font-size:12px;font-weight:800;margin-bottom:8px}
.table-like{display:grid;gap:10px}.row-like{display:grid;grid-template-columns:120px 1fr;gap:18px;padding:15px 0;border-bottom:1px solid rgba(245,197,24,.12)}.row-like:last-child{border-bottom:0}.row-label{color:var(--bright);font-weight:800}
.quote-note{border-left:3px solid var(--yellow);padding:12px 14px;background:var(--warm);border-radius:0 10px 10px 0;color:var(--text);margin:14px 0}
.faq-list{display:grid;gap:12px}.faq-item{background:var(--panel);border:1px solid rgba(245,197,24,.14);border-radius:12px;padding:18px}.faq-item h2,.faq-item h3{font-size:16px;margin-bottom:8px}.faq-item p{margin:0}
.home-cover{margin-bottom:28px}.home-cover .brand-line{font-size:14px;color:var(--bright);font-weight:800;margin:0 0 6px}.home-cover h1{font-size:22px;margin-bottom:10px}.home-cover .cover-copy{max-width:920px}
.site-footer{background:var(--footer);color:var(--footerText);border-top:1px solid rgba(245,197,24,.4);margin-top:48px;padding:34px 0 26px;font-size:13px}.footer-inner{width:min(var(--max),calc(100% - 32px));margin:0 auto}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}.footer-brand-name{font-size:16px;color:var(--title);font-weight:900}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.footer-grid h2{font-size:14px;color:var(--bright);margin-bottom:8px}.footer-grid a{display:block;padding:3px 0;color:var(--footerText)}.footer-note{border-top:1px solid rgba(245,197,24,.15);padding-top:18px;margin-top:22px}.copyright{margin-bottom:0;color:var(--soft)}
.site-overlay{position:fixed;inset:0;background:rgba(0,0,0,.68);z-index:1800;opacity:0;pointer-events:none;transition:opacity .2s}.site-overlay.is-visible{opacity:1;pointer-events:auto}.site-overlay[hidden]{display:none}
.drawer-panel{position:fixed;top:0;right:0;width:400px;max-width:86vw;height:100dvh;background:#0f0f0f;z-index:1900;transform:translateX(102%);transition:transform .22s ease;visibility:hidden;pointer-events:none;border-left:1px solid rgba(245,197,24,.3);display:flex;flex-direction:column}.drawer-panel.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid rgba(245,197,24,.16);flex:0 0 auto}.drawer-brand{display:flex;align-items:center;gap:10px;min-width:0}.drawer-brand span{display:flex;flex-direction:column}.drawer-brand strong{font-size:15px;color:var(--title)}.drawer-brand small{font-size:10px;color:var(--muted)}.icon-close{min-height:44px;border:1px solid rgba(245,197,24,.5);background:#16130e;color:var(--title);border-radius:10px;padding:0 12px}.drawer-body{overflow:auto;padding:14px 18px 28px}.drawer-group{margin-bottom:18px}.drawer-group h2{font-size:13px;color:var(--bright);margin-bottom:7px}.drawer-group a{display:grid;gap:2px;padding:10px 0;border-bottom:1px solid rgba(245,197,24,.1)}.drawer-group a strong{font-size:14px;color:var(--title)}.drawer-group a span{font-size:12px;color:var(--muted)}
.search-layer{position:fixed;top:82px;left:0;right:0;z-index:1950;background:#101010;border-bottom:1px solid rgba(245,197,24,.3);transform:translateY(-120%);visibility:hidden;pointer-events:none;transition:transform .2s ease}.search-layer.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.search-inner{width:min(760px,calc(100% - 32px));margin:0 auto;padding:20px 0 24px}.search-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:14px}.search-head>div{display:flex;flex-direction:column}.search-head strong{font-size:18px;color:var(--title)}.search-head span{font-size:13px;color:var(--muted)}.search-input{width:100%;height:46px;background:#080808;border:1px solid rgba(245,197,24,.45);color:var(--title);border-radius:10px;padding:0 14px}.search-input::placeholder{color:var(--soft)}.search-presets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}.search-presets a{display:flex;flex-direction:column;background:var(--panel);border:1px solid rgba(245,197,24,.14);border-radius:10px;padding:12px}.search-presets a span{font-size:12px;color:var(--muted)}.search-empty{margin-top:12px;color:var(--muted)}
.mobile-bottom{display:none}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.tag-list{display:flex;flex-wrap:wrap;gap:8px}.tag{font-size:12px;min-height:30px;display:inline-flex;align-items:center;padding:0 10px;border-radius:999px;border:1px solid rgba(245,197,24,.25);background:#14120d;color:var(--muted)}
.rule-list{margin:0;padding-left:20px}.rule-list li{margin-bottom:8px}.rule-list li::marker{color:var(--yellow)}
@media (max-width:900px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:700px){
  body{padding-bottom:calc(62px + env(safe-area-inset-bottom))}.site-main{padding-top:106px}.light-nav{display:none}.top-inner,.header-inner,.container,.footer-inner{width:calc(100% - 32px)}
  .curtain-bar{height:22px}.site-header{top:22px}.header-inner{gap:8px}.brand-lockup{min-width:0;max-width:34%}.brand-logo{max-width:120px;height:28px}.drawer-trigger,.header-entry{padding:0 11px;min-width:72px}.header-entry{font-size:13px}
  .page-hero{padding:18px;margin-bottom:22px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section{margin-bottom:22px}.section-head{display:block}.section-head p{margin-top:4px}
  .banner-slot{height:260px}.wide-slot{height:200px}.app-slot{height:320px}.row-like{grid-template-columns:1fr;gap:4px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:18px 14px}.site-footer{margin-top:34px;padding-bottom:80px}
  .search-layer{top:0;bottom:0;transform:translateY(-105%);border-bottom:0;overflow:auto}.search-layer.is-open{transform:translateY(0)}.search-inner{width:calc(100% - 32px);padding-top:24px}.search-presets{grid-template-columns:1fr}
  .mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:1150;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#070707;border-top:1px solid rgba(245,197,24,.34);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--text);min-height:48px}.mobile-bottom a.is-current{background:var(--bright);color:#111;font-weight:900}
}
.header-inner{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr)}
.header-inner .brand-lockup{justify-self:start}
.header-inner .drawer-trigger{justify-self:center}
.header-inner .header-entry{justify-self:end}