:root{
    --bg:#0F0E0A;--deep:#080706;--panel:#1A1810;--panel2:#242010;--title:#F5E6A8;
    --text:#E8DCB0;--muted:#B8A46A;--soft:#8A7A48;--brand:#E8B923;--bright:#F3D056;
    --dark-yellow:#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;--radius:12px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
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.ui-locked{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{color:inherit}
img{max-width:100%;display:block}
.skip-link{position:fixed;left:16px;top:-60px;z-index:999;background:var(--bright);color:#0F0E0A;padding:9px 14px;border-radius:8px}
.skip-link:focus{top:8px}
.site-head{position:relative;z-index:150}
.topline{position:fixed;z-index:150;left:0;right:0;top:0;height:22px;background:#080706;border-bottom:1px solid rgba(232,185,35,.12)}
.topline-inner{max-width:var(--max);height:22px;margin:auto;padding:0 18px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:12px;color:var(--muted)}
.topline-brand{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.plain-button{border:0;background:transparent;padding:0 4px;min-height:22px;cursor:pointer;color:var(--title)}
.mainbar{position:fixed;z-index:150;left:0;right:0;top:22px;height:60px;background:#0F0E0A;border-bottom:1px solid var(--line-strong);box-shadow:0 6px 20px rgba(0,0,0,.25)}
.mainbar-inner{max-width:var(--max);height:60px;margin:auto;padding:0 18px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px}
.brand-link{justify-self:start;min-width:160px;height:44px;display:flex;align-items:center}
.brand-mark,.drawer-logo,.footer-logo{height:28px;width:auto;max-width:180px;object-fit:contain;object-position:left center}
.brand-fallback{font-size:16px;font-weight:700;color:var(--title);letter-spacing:.06em;white-space:nowrap}
.drawer-open,.app-link{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:0 16px;font-size:14px;font-weight:700}
.drawer-open{justify-self:center;border:1px solid var(--line-strong);background:#15130d;color:var(--title);cursor:pointer}
.app-link{justify-self:end;background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:#0F0E0A}
.day-tabs{position:fixed;z-index:145;top:82px;left:0;right:0;height:40px;background:#0C0B08;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:8px}
.day-tabs a{font-size:13px;min-height:30px;min-width:76px;padding:3px 16px;display:flex;align-items:center;justify-content:center;border-radius:999px;color:var(--muted)}
.day-tabs a.is-current{background:var(--brand);color:#0F0E0A;font-weight:700}
.site-main{padding-top:122px;min-height:70vh}
.content-wrap{max-width:var(--max);margin:0 auto;padding:38px 18px 64px}
.page-head{max-width:820px;margin:0 0 28px}
.eyebrow{margin:0 0 8px;color:var(--brand);font-size:13px;font-weight:700;letter-spacing:.08em}
h1,h2,h3{margin-top:0;color:var(--title);line-height:1.3}
h1{font-size:24px;margin-bottom:14px}
h2{font-size:20px;margin-bottom:12px}
h3{font-size:16px;margin-bottom:8px}
p{margin:0 0 14px}
.lead{font-size:16px;color:var(--text);line-height:1.8;max-width:800px}
.muted{color:var(--muted)}
.section{padding:28px 0;border-top:1px solid var(--line)}
.section:first-of-type{border-top:0}
.section-intro{max-width:820px;color:var(--muted);margin-bottom:18px}
.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{background:linear-gradient(180deg,rgba(36,32,16,.78),rgba(26,24,16,.92));border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:0 8px 20px rgba(0,0,0,.16)}
.card p:last-child{margin-bottom:0}.card .kicker{color:var(--brand);font-size:12px;font-weight:700;letter-spacing:.05em}
.media-slot{width:100%;height:200px;background:#0A0907;border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:16px}
.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}
.media-slot.is-empty{background:linear-gradient(135deg,#0A0907,#15120a)}
.media-slot.banner-slot{height:260px;margin-bottom:20px}
.media-slot.card-slot{height:180px}.media-slot.app-slot{height:340px;max-width:420px;margin:0 auto 18px}.media-slot.brand-slot{height:220px}
.flush-top{margin-top:0!important}.app-icon{margin-bottom:14px}.button-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.btn{min-height:42px;padding:9px 18px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:#0F0E0A}.btn-secondary{background:#11100c;border-color:var(--line-strong);color:var(--title)}
a:hover,.plain-button:hover,.drawer-open:hover,.drawer-close:hover,.search-close:hover{filter:brightness(1.08)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--bright);outline-offset:3px}
.hero-copy{text-align:center;max-width:780px;margin:0 auto}.hero-copy h1{margin-bottom:8px}.hero-copy .lead{margin:0 auto}.hero-copy .button-row{justify-content:center}
.number-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}.number-item{border:1px solid var(--line);border-radius:10px;padding:14px;background:#14120c}.number-item strong{display:block;color:var(--bright);font-size:18px}.number-item span{font-size:13px;color:var(--muted)}
.shelf{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.shelf-item{display:grid;grid-template-columns:70px 1fr;gap:14px;align-items:start;padding:16px;border:1px solid var(--line);border-radius:12px;background:#14120c}.shelf-num{font-size:28px;line-height:1;color:var(--brand);font-weight:800}.shelf-item p{color:var(--muted);margin-bottom:0}
.timeline{position:relative;margin-left:8px;padding-left:28px}.timeline:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:1px;background:var(--line-strong)}.timeline-item{position:relative;padding:0 0 24px}.timeline-item:before{content:"";position:absolute;left:-27px;top:7px;width:11px;height:11px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 5px rgba(232,185,35,.12)}.timeline-item:last-child{padding-bottom:0}.status{display:inline-flex;padding:3px 9px;border:1px solid var(--line-strong);border-radius:999px;color:var(--brand);font-size:12px;margin-bottom:7px}
.note-list,.plain-list{margin:0;padding:0;list-style:none}.note-list li,.plain-list li{padding:12px 0;border-bottom:1px solid var(--line)}.note-list li:last-child,.plain-list li:last-child{border-bottom:0}.note-list strong{color:var(--title)}
.article-stack{display:grid;gap:16px}.article-block{border:1px solid var(--line);border-radius:12px;padding:20px;background:#15130d}.article-block p:last-child{margin-bottom:0}.article-index{color:var(--brand);font-weight:800;font-size:13px;letter-spacing:.08em;margin-bottom:8px}
.term-list{display:grid;gap:12px}.term-row{display:grid;grid-template-columns:180px 1fr;gap:22px;padding:16px 0;border-bottom:1px solid var(--line)}.term-row:last-child{border-bottom:0}.term-row strong{color:var(--title)}
.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:12px;padding:18px;background:#15130d}.faq-item h2{font-size:16px;margin-bottom:8px}.faq-item p{margin-bottom:0;color:var(--text)}
.callout{padding:18px 20px;border-left:3px solid var(--brand);background:#18150c;border-radius:0 10px 10px 0;color:var(--text)}
.quote-line{color:var(--title);font-weight:700;font-size:18px}
.site-footer{background:#080706;border-top:1px solid var(--line-strong);color:var(--text);font-size:13px}
.footer-inner{max-width:var(--max);margin:auto;padding:34px 18px 78px}.footer-brand{display:flex;align-items:center;gap:14px;padding-bottom:22px;border-bottom:1px solid var(--line)}.footer-brand-link{min-width:150px}.footer-brand div{display:flex;flex-direction:column}.footer-brand strong{color:var(--title);font-size:16px}.footer-brand span{color:var(--muted);font-size:12px;letter-spacing:.08em}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding:24px 0}.footer-grid h2{font-size:13px;color:var(--brand);margin-bottom:8px}.footer-grid a{display:block;padding:3px 0;color:var(--text)}.footer-notice{padding-top:18px;border-top:1px solid var(--line);color:var(--muted);max-width:900px}.footer-copy{color:var(--soft);margin-bottom:0}
.global-mask{position:fixed;inset:0;background:rgba(0,0,0,.68);z-index:120;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.global-mask.is-visible{opacity:1;visibility:visible;pointer-events:auto}
.site-drawer{position:fixed;z-index:130;top:0;right:0;bottom:0;width:400px;max-width:86vw;background:#0D0C09;border-left:1px solid var(--line-strong);box-shadow:-18px 0 40px rgba(0,0,0,.4);transform:translateX(104%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s}.site-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:72px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.drawer-brand{display:flex;align-items:center;gap:10px;min-width:0}.drawer-brand strong{color:var(--title);font-size:15px}.drawer-close,.search-close{min-height:40px;border:1px solid var(--line-strong);border-radius:8px;background:#15130d;color:var(--title);padding:0 12px;cursor:pointer}.drawer-scroll{height:calc(100% - 72px);overflow-y:auto;padding:12px 16px 28px}.drawer-group{padding:12px 0}.drawer-group h2{font-size:13px;color:var(--brand);margin:0 0 6px}.drawer-group a{display:block;padding:12px;border-radius:9px;border-bottom:1px solid var(--line)}.drawer-group a strong{display:block;color:var(--title);font-size:14px}.drawer-group a span{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:2px}
.search-layer{position:fixed;z-index:140;left:0;right:0;top:82px;bottom:0;background:rgba(8,7,6,.72);visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.search-layer.is-open{visibility:visible;opacity:1;pointer-events:auto}.search-card{max-width:760px;margin:18px auto 0;background:#15130d;border:1px solid var(--line-strong);border-radius:14px;box-shadow:var(--shadow);padding:20px}.search-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:14px}.search-head h2{margin:0;font-size:18px}.search-card label{display:block;color:var(--muted);font-size:13px;margin-bottom:8px}.search-card input{width:100%;height:46px;border:1px solid var(--line-strong);border-radius:9px;background:#090806;color:var(--cream);padding:0 14px;outline:none}.search-presets{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}.search-presets a{min-height:40px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;color:var(--title);background:#0F0E0A}.search-empty{margin-top:12px;color:var(--muted)}
.mobile-bottom{display:none}
@media(max-width:820px){
    .topline-inner,.mainbar-inner,.content-wrap,.footer-inner{padding-left:16px;padding-right:16px}
    .day-tabs{display:none}.site-main{padding-top:82px;padding-bottom:56px}
    .mainbar-inner{grid-template-columns:1fr auto auto;gap:8px}.brand-link{min-width:0}.brand-mark{max-width:132px}.brand-fallback{font-size:14px}.drawer-open,.app-link{padding:0 11px}
    .content-wrap{padding-top:28px;padding-bottom:44px}.grid-3,.grid-4{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.shelf{grid-template-columns:1fr}.number-strip{grid-template-columns:1fr 1fr}
    .term-row{grid-template-columns:1fr;gap:5px}.media-slot.banner-slot{height:260px}.media-slot.app-slot{height:320px}
    .footer-grid{grid-template-columns:1fr 1fr}.footer-inner{padding-bottom:80px}
    .mobile-bottom{position:fixed;z-index:110;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;min-height:48px;padding-bottom:env(safe-area-inset-bottom);background:#090806;border-top:1px solid var(--line-strong)}.mobile-bottom a{min-height:48px;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted)}.mobile-bottom a.is-current{background:var(--brand);color:#0F0E0A;font-weight:700}
    .search-layer{top:0;background:#080706}.search-card{margin:0;max-width:none;height:100%;border:0;border-radius:0;padding:calc(22px + env(safe-area-inset-top)) 16px 80px;overflow-y:auto}
}
@media(max-width:560px){
    h1{font-size:24px}.grid-3,.grid-4{grid-template-columns:1fr}.topline-brand{max-width:72vw}.app-link{font-size:13px}.brand-mark{max-width:108px;height:26px}.brand-fallback{max-width:110px;overflow:hidden;text-overflow:ellipsis}
    .media-slot.card-slot{height:180px}.media-slot.app-slot{height:300px}.footer-grid{grid-template-columns:1fr 1fr;gap:18px}.shelf-item{grid-template-columns:54px 1fr}.shelf-num{font-size:22px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}