:root{
  --bg:#FBF6EA;--bg-deep:#F3E6C8;--surface:#FFFFFF;--surface-soft:#F0E2BE;
  --title:#3A2A10;--text:#4A3A1A;--muted:#7A6232;--faint:#9A7A44;
  --gold:#C9A227;--gold-bright:#E0BC4A;--gold-dark:#8C6A12;--cream:#FFF8E8;
  --line:rgba(201,162,39,.18);--line-strong:rgba(201,162,39,.46);--shadow:0 12px 28px rgba(58,42,16,.08);
  --max:1120px;--radius:12px;--top-offset:122px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,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{color:inherit}img{display:block;max-width:100%}[hidden]{display:none!important}
.shell{width:min(var(--max),calc(100% - 32px));margin:0 auto}.spacer-top{margin-top:18px}
.skip-link{position:fixed;left:16px;top:-80px;z-index:2000;background:var(--surface);border:1px solid var(--line-strong);padding:10px 14px;border-radius:8px}.skip-link:focus{top:8px}
.site-header{position:fixed;inset:0 0 auto;z-index:1000}.crown-line{height:22px;background:var(--title);color:var(--cream);font-size:12px;line-height:22px}.crown-inner{display:flex;justify-content:space-between;align-items:center;height:22px}.crown-action{position:relative;height:22px;padding:0 8px;border:0;background:transparent;color:var(--cream);cursor:pointer}.crown-action:after{content:"";position:absolute;inset:-11px -8px}
.palace-bar{height:60px;background:var(--surface);border-bottom:1px solid var(--line-strong)}.palace-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.brand-link{justify-self:start;display:flex;align-items:center;min-height:44px;color:var(--title);font-size:16px;font-weight:700}.brand-link img{height:28px;width:auto;object-fit:contain;object-position:center}
.drawer-trigger,.app-entry,.icon-button,.button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:0 16px;font-size:14px;white-space:nowrap;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease}.drawer-trigger{justify-self:center;border:1px solid var(--line-strong);background:var(--cream);color:var(--title);cursor:pointer}.app-entry{justify-self:end;background:linear-gradient(135deg,#E0BC4A 0%,#C9A227 55%,#8C6A12 100%);color:var(--title);font-weight:700}
.seat-tabs{height:40px;background:var(--cream);border-bottom:1px solid var(--line)}.seat-inner{height:40px;display:flex;align-items:center;justify-content:center;gap:10px}.seat-link{position:relative;height:30px;min-width:86px;padding:0 18px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.seat-link:before{content:"";position:absolute;inset:-7px 0}.seat-link.is-active{background:var(--gold);color:var(--title);font-weight:700}
.page-main{padding-top:var(--top-offset);min-height:70vh}.page-section{padding:36px 0}.page-section.compact{padding:24px 0}.page-section.tint{background:var(--bg-deep)}.page-section.white{background:var(--surface)}
.eyebrow{font-size:12px;letter-spacing:.12em;color:var(--gold-dark);font-weight:700;text-transform:uppercase}h1,h2,h3{margin:0;color:var(--title);font-weight:760;letter-spacing:.01em}h1{font-size:24px;line-height:1.3}h2{font-size:20px;line-height:1.35}h3{font-size:16px;line-height:1.45}p{margin:0 0 14px}.lead{margin-top:14px;color:var(--muted);max-width:820px}.prose{max-width:860px}.prose p:last-child{margin-bottom:0}.hero-copy{padding:22px 0 8px}.hero-copy h1{margin-top:4px}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.button.primary{background:linear-gradient(135deg,#E0BC4A 0%,#C9A227 55%,#8C6A12 100%);color:var(--title);font-weight:700;border:1px solid transparent}.button.secondary{background:var(--surface);color:var(--title);border:1px solid var(--line-strong)}.button:hover,.drawer-trigger:hover,.app-entry:hover,.icon-button:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(58,42,16,.10)}
.button:focus-visible,.drawer-trigger:focus-visible,.app-entry:focus-visible,.icon-button:focus-visible,.seat-link:focus-visible,.footer-col a:focus-visible,.mobile-bottom a:focus-visible,.search-links a:focus-visible,.drawer-group a:focus-visible,.crown-action:focus-visible{outline:3px solid rgba(201,162,39,.40);outline-offset:2px}
.media-slot{width:100%;display:flex;align-items:center;justify-content:center;background:var(--cream);border:1px solid var(--line);border-radius:14px;overflow:hidden;min-height:160px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.banner-slot{height:260px}.feature-slot{height:180px}.section-slot{height:200px}.app-slot{height:min(360px,70vw)}.icon-slot{width:72px;height:72px;min-height:72px}
.cards-3,.cards-2,.number-grid,.shelf-grid,.policy-grid,.help-grid{display:grid;gap:18px}.cards-3{grid-template-columns:repeat(3,1fr)}.cards-2,.policy-grid,.help-grid{grid-template-columns:repeat(2,1fr)}.number-grid{grid-template-columns:repeat(4,1fr)}.shelf-grid{grid-template-columns:repeat(3,1fr)}
.card,.paper,.shelf-card,.rank-card,.note-card,.policy-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.card-body,.paper,.shelf-card,.rank-card,.note-card,.policy-card{padding:18px}.card h2,.card h3,.paper h2,.shelf-card h2,.shelf-card h3,.rank-card h3,.note-card h2,.note-card h3,.policy-card h2{margin-bottom:8px}.card p,.shelf-card p,.rank-card p,.note-card p,.policy-card p{color:var(--muted);margin:0}.card-link{display:inline-flex;align-items:center;min-height:44px;margin-top:10px;font-weight:700;color:var(--gold-dark)}
.number-box{padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.number-box strong,.rank-number{display:block;color:var(--gold-dark);font-size:24px;line-height:1;margin-bottom:10px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px}.section-head p{margin:0;max-width:620px;color:var(--muted)}.stack{display:grid;gap:16px}.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(260px,.9fr);gap:22px;align-items:start}
.timeline{position:relative;display:grid;gap:14px;margin-top:20px}.timeline:before{content:"";position:absolute;left:18px;top:8px;bottom:8px;width:1px;background:var(--line-strong)}.timeline-item{position:relative;padding:16px 16px 16px 54px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.timeline-item:before{content:"";position:absolute;left:12px;top:20px;width:13px;height:13px;border-radius:50%;background:var(--gold);border:3px solid var(--cream)}.timeline-item strong{display:block;color:var(--title);margin-bottom:4px}.status{display:inline-flex;min-height:28px;align-items:center;padding:0 10px;border-radius:999px;background:var(--bg-deep);color:var(--gold-dark);font-size:12px;font-weight:700;margin-bottom:8px}
.rank-list{display:grid;gap:12px}.rank-row{display:grid;grid-template-columns:56px 1fr;gap:14px;align-items:start;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.rank-row .rank-number{margin:0}.app-panel{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:24px;align-items:center}.app-icon-row{display:flex;align-items:center;gap:14px;margin-bottom:14px}.app-icon-row .media-slot{margin: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{font-size:16px;margin-bottom:8px}.faq-item p{margin:0;color:var(--muted)}.notice{border-left:4px solid var(--gold);background:var(--cream);padding:14px 16px;border-radius:0 10px 10px 0;color:var(--muted)}
.content-list{display:grid;gap:14px;margin:0;padding:0;list-style:none}.content-list li{padding:16px 18px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.content-list strong{display:block;color:var(--title);margin-bottom:4px}.tablelike{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}.table-row{display:grid;grid-template-columns:170px 1fr;background:var(--surface)}.table-row strong,.table-row span{padding:13px 16px}.table-row strong{background:var(--cream);color:var(--title)}.table-row span{color:var(--muted)}
.site-footer{background:var(--title);color:var(--bg-deep);border-top:1px solid var(--gold-dark);padding:34px 0 72px;font-size:13px}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:24px}.footer-brand-row{display:flex;gap:12px;align-items:center;margin-bottom:12px}.footer-brand-row img{height:28px;width:auto;object-fit:contain}.footer-brand-row strong,.footer-brand-row span{display:block}.footer-brand-row span{font-size:11px;color:var(--gold-bright)}.footer-brand p{color:var(--bg-deep);opacity:.9;max-width:390px}.footer-col{display:grid;align-content:start;gap:6px}.footer-col h2{font-size:13px;color:var(--gold-bright);margin-bottom:4px}.footer-col a{min-height:44px;display:flex;align-items:center;color:var(--bg-deep)}.footer-bottom{border-top:1px solid rgba(224,188,74,.22);margin-top:24px;padding-top:16px;color:var(--bg-deep);opacity:.86}
.site-overlay{position:fixed;inset:0;z-index:1090;background:rgba(58,42,16,.42);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.site-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.site-drawer{position:fixed;z-index:1100;left:0;top:0;bottom:0;width:min(400px,86vw);background:var(--cream);transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:transform .25s ease,visibility .25s ease;box-shadow:20px 0 50px rgba(58,42,16,.15);overflow:auto}.site-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:var(--surface);display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line);z-index:2}.drawer-brand{min-height:44px;display:flex;align-items:center;gap:10px}.drawer-brand img{height:28px;width:auto;object-fit:contain}.drawer-brand strong,.drawer-brand small{display:block}.drawer-brand small{color:var(--muted);font-size:10px}.icon-button{border:1px solid var(--line-strong);background:var(--surface);cursor:pointer}.drawer-body{padding:10px 16px 24px}.drawer-group{padding:14px 0;border-bottom:1px solid var(--line)}.drawer-group:last-child{border-bottom:0}.drawer-group h2{font-size:13px;color:var(--gold-dark);margin-bottom:8px}.drawer-group a{display:block;padding:10px;border-radius:10px}.drawer-group a:hover{background:var(--bg-deep)}.drawer-group strong{display:block;color:var(--title)}.drawer-group span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:2px}
.site-search{position:fixed;z-index:1100;left:0;right:0;top:82px;padding:14px 16px;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:all .2s ease}.site-search.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:none}.search-card{width:min(720px,100%);margin:0 auto;background:var(--cream);border:1px solid var(--line-strong);border-radius:14px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;justify-content:space-between;gap:16px;align-items:start}.search-head strong{font-size:18px;color:var(--title)}.search-head p{font-size:13px;color:var(--muted);margin:2px 0 0}.search-label{display:block;margin:16px 0 6px;font-size:12px;color:var(--muted)}.search-input{width:100%;height:44px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--title);padding:0 12px;outline:none}.search-input:focus{box-shadow:0 0 0 3px rgba(201,162,39,.16)}.search-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.search-links a{display:block;min-height:70px;padding:12px;background:var(--surface);border:1px solid var(--line);border-radius:10px;color:var(--title);font-weight:700}.search-links span{display:block;font-size:12px;font-weight:400;color:var(--muted);margin-top:2px}.mobile-bottom{display:none}
@media(max-width:900px){.cards-3,.shelf-grid{grid-template-columns:repeat(2,1fr)}.number-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr repeat(2,1fr)}.footer-brand{grid-row:span 2}.split,.app-panel{grid-template-columns:1fr}.search-links{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){:root{--top-offset:82px}.shell{width:calc(100% - 32px)}.seat-tabs{display:none}.palace-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:6px}.brand-link{min-width:0}.brand-link img{max-width:112px}.drawer-trigger,.app-entry{padding:0 10px;min-width:58px}.page-section{padding:28px 0}.banner-slot{height:260px}.feature-slot{height:180px}.section-slot{height:200px}.cards-3,.cards-2,.shelf-grid,.policy-grid,.help-grid,.number-grid{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:8px}.site-footer{padding-bottom:84px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1;grid-row:auto}.site-search{inset:0;padding:0;background:var(--title);transform:none}.search-card{min-height:100%;width:100%;border:0;border-radius:0;background:var(--title);color:var(--cream);box-shadow:none;padding:calc(18px + env(safe-area-inset-top)) 16px 80px}.search-head strong,.search-head p,.search-label{color:var(--cream)}.search-head p{opacity:.8}.search-input{background:var(--cream);border-color:var(--gold);color:var(--title)}.search-links{grid-template-columns:1fr}.search-links a{background:var(--cream);border-color:rgba(224,188,74,.45)}.search-card .icon-button{background:var(--cream);border-color:var(--gold)}.mobile-bottom{position:fixed;z-index:1030;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:var(--surface);border-top:1px solid var(--line-strong)}.mobile-bottom a{height:48px;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted)}.mobile-bottom a.is-active{background:var(--gold);color:var(--title);font-weight:700}.table-row{grid-template-columns:1fr}.table-row strong{padding-bottom:6px}.table-row span{padding-top:0}.rank-row{grid-template-columns:44px 1fr}.rank-row .rank-number{font-size:20px}.app-icon-row{align-items:flex-start}}