:root{
  --bg:#FBF6EA;--deep:#F3E6C8;--card:#FFFFFF;--soft:#F0E2BE;--title:#3A2A10;--text:#4A3A1A;--muted:#7A6232;--aux:#9A7A44;--gold:#C9A227;--gold-light:#E0BC4A;--gold-dark:#8C6A12;--ivory:#FFF8E8;--line:rgba(201,162,39,.18);--line-strong:rgba(201,162,39,.46);--shadow:0 12px 28px rgba(58,42,16,.08);--radius:12px;--max:1120px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden;padding-top:122px}
body.is-locked{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
.shell{width:min(calc(100% - 32px),var(--max));margin:0 auto}
.skip-link{position:fixed;left:16px;top:-60px;z-index:1100;background:var(--title);color:var(--ivory);padding:8px 12px;border-radius:8px}
.skip-link:focus{top:8px}
.site-header{position:fixed;left:0;right:0;top:0;z-index:900}
.crown-bar{height:22px;background:var(--title);color:var(--ivory);font-size:12px}
.crown-inner{height:22px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.crown-search{height:22px;min-width:44px;padding:0 8px;border:0;background:transparent;color:var(--ivory);font-size:12px}
.palace-bar{height:60px;background:#fff;border-bottom:1px solid var(--line)}
.palace-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}
.brand-link{justify-self:start;min-height:44px;display:flex;align-items:center;max-width:220px}
.brand-logo,.footer-logo,.drawer-brand img{height:28px;width:auto;object-fit:contain}
.brand-text{font-size:16px;font-weight:800;letter-spacing:.08em;color:var(--title)}
.drawer-open{justify-self:center;height:44px;min-width:94px;padding:0 16px;border:1px solid var(--line-strong);background:var(--ivory);color:var(--title);border-radius:11px;display:flex;align-items:center;justify-content:center;gap:9px;font-size:14px;font-weight:700}
.drawer-mark{width:16px;display:grid;gap:3px}
.drawer-mark i{display:block;height:1px;background:var(--gold-dark)}
.app-link{justify-self:end;height:44px;min-width:92px;padding:0 15px;border-radius:11px;background:linear-gradient(135deg,#E0BC4A 0%,#C9A227 55%,#8C6A12 100%);color:var(--title);display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;white-space:nowrap}
.seat-tabs{height:40px;background:var(--ivory);border-bottom:1px solid var(--line)}
.seat-inner{height:40px;display:flex;align-items:center;justify-content:center;gap:8px}
.seat-inner a{height:30px;min-width:96px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;color:var(--muted);font-size:13px;font-weight:700}
.seat-inner a.is-current{background:var(--gold);color:var(--title)}
.site-main{min-height:65vh}
.page-hero{padding:34px 0 22px}
.page-hero .eyebrow{margin:0 0 8px;color:var(--gold-dark);font-size:13px;font-weight:800;letter-spacing:.14em}
h1,h2,h3{color:var(--title);margin-top:0}
h1{font-size:24px;line-height:1.3;margin-bottom:12px}
h2{font-size:20px;line-height:1.4;margin-bottom:10px}
h3{font-size:16px;line-height:1.45;margin-bottom:8px}
p{margin:0 0 14px}
.lead{max-width:840px;color:var(--muted);font-size:15px}
.section{padding:22px 0}
.section.deep{background:var(--deep)}
.section.soft{background:var(--soft)}
.section-title{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:16px}
.section-title p{max-width:580px;color:var(--muted);margin:0}
.card,.article-block,.shelf-card,.note-card,.rank-card,.timeline-item,.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card,.article-block,.note-card,.rank-card,.faq-item{padding:20px}
.cards-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.cards-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.card p,.article-block p,.note-card p,.rank-card p{color:var(--text)}
.card-link{margin-top:auto;color:var(--gold-dark);font-weight:800;display:inline-flex;min-height:44px;align-items:center}
.feature-card{display:flex;flex-direction:column}
.media-slot{width:100%;height:180px;border-radius:10px;background:var(--ivory);border:1px solid var(--line);overflow:hidden;margin-bottom:14px;display:flex;align-items:center;justify-content:center}
.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}
.media-slot.banner{height:260px;background:var(--ivory);margin:0}
.media-slot.tall{height:360px}
.media-slot.wide{height:200px}
.media-empty{width:100%;height:100%;background:linear-gradient(145deg,rgba(224,188,74,.13),rgba(255,255,255,.8));position:relative}
.media-empty:after{content:"";position:absolute;inset:22%;border:1px solid var(--line-strong);border-radius:14px}
.home-cover{padding:24px 0 10px}
.cover-copy{padding:22px 0 6px;max-width:850px}
.cover-copy .brand-line{font-size:13px;letter-spacing:.14em;color:var(--gold-dark);font-weight:800;margin-bottom:8px}
.cover-copy h1{font-size:24px}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.btn{min-height:42px;padding:0 18px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;white-space:nowrap;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,#E0BC4A 0%,#C9A227 55%,#8C6A12 100%);color:var(--title)}
.btn-secondary{background:#fff;border-color:var(--line-strong);color:var(--title)}
.number-list{display:grid;gap:10px}
.number-item{display:grid;grid-template-columns:52px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--line)}
.number-item:first-child{border-top:0}
.big-num{font-size:28px;line-height:1;font-weight:900;color:var(--gold)}
.shelf-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.shelf-card{padding:17px;min-height:190px;display:flex;flex-direction:column;border-top:3px solid var(--gold)}
.shelf-card small,.note-meta{font-size:12px;color:var(--aux);letter-spacing:.05em}
.shelf-card p{color:var(--muted)}
.shelf-card a{margin-top:auto;min-height:44px;display:flex;align-items:center;color:var(--gold-dark);font-weight:800}
.rank-list{display:grid;gap:12px}
.rank-card{display:grid;grid-template-columns:68px 1fr;gap:14px;align-items:start}
.rank-card .rank-num{font-size:34px;line-height:1;font-weight:900;color:var(--gold)}
.timeline{position:relative;display:grid;gap:14px;padding-left:20px}
.timeline:before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:1px;background:var(--line-strong)}
.timeline-item{position:relative;padding:18px 18px 18px 20px}
.timeline-item:before{content:"";position:absolute;left:-20px;top:24px;width:11px;height:11px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px var(--deep)}
.status{display:inline-flex;min-height:28px;align-items:center;padding:0 9px;border-radius:999px;background:var(--ivory);border:1px solid var(--line);color:var(--gold-dark);font-size:12px;font-weight:800;margin-bottom:8px}
.note-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.article-stack{display:grid;gap:14px}
.article-block h2{display:flex;align-items:center;gap:10px}
.article-block h2 span{width:30px;height:30px;border-radius:8px;background:var(--gold);color:var(--title);display:inline-flex;align-items:center;justify-content:center;font-size:13px}
.split-media{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.65fr);gap:18px;align-items:start}
.check-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.check-list li{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--ivory)}
.text-link{color:var(--gold-dark);font-weight:800}
.prose{max-width:860px}
.prose p{margin-bottom:16px}
.prose h2{margin-top:26px}
.callout{padding:18px 20px;border-left:4px solid var(--gold);background:var(--ivory);border-radius:10px;color:var(--text)}
.faq-list{display:grid;gap:12px}
.faq-item h2{font-size:16px;margin-bottom:7px}
.faq-item p{margin:0;color:var(--text)}
.site-footer{background:var(--title);color:var(--deep);border-top:1px solid var(--gold-dark);font-size:13px;padding:30px 0 78px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.footer-brand strong{display:block;color:var(--ivory);font-size:16px}
.footer-brand span{display:block;color:var(--deep);font-size:12px;letter-spacing:.1em}
.footer-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:22px}
.footer-links h2{color:var(--gold-light);font-size:13px;margin-bottom:8px}
.footer-links a{display:block;min-height:31px;color:var(--deep)}
.footer-notice{max-width:860px;color:var(--deep);opacity:.95;margin-bottom:10px}
.footer-copy{color:var(--deep);opacity:.82;margin:0}
.site-overlay{position:fixed;inset:0;background:rgba(58,42,16,.36);z-index:960;opacity:0;visibility:hidden;pointer-events:none;transition:.2s ease}
.site-overlay.is-active{opacity:1;visibility:visible;pointer-events:auto}
.palace-drawer{position:fixed;left:0;top:0;bottom:0;width:min(400px,86vw);background:#fff;z-index:980;transform:translateX(-104%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s ease;box-shadow:18px 0 40px rgba(58,42,16,.14);display:flex;flex-direction:column}
.palace-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}
.drawer-head{min-height:76px;padding:14px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:14px}
.drawer-brand{display:flex;align-items:center;gap:10px;min-width:0}
.drawer-brand strong{display:block;color:var(--title);font-size:16px}
.drawer-brand small{display:block;color:var(--muted);font-size:11px;letter-spacing:.08em}
.drawer-close,.search-head button{min-width:56px;min-height:44px;border:1px solid var(--line-strong);background:var(--ivory);color:var(--title);border-radius:10px}
.drawer-body{overflow:auto;padding:8px 14px 28px}
.drawer-group{padding:12px 0;border-top:1px solid var(--line)}
.drawer-group:first-child{border-top:0}
.drawer-group h2{font-size:13px;color:var(--gold-dark);margin:0 0 7px;padding:0 4px}
.drawer-item{display:block;padding:10px 11px;border-radius:10px}
.drawer-item:hover,.drawer-item:focus-visible,.drawer-item.is-current{background:var(--ivory)}
.drawer-item strong{display:block;font-size:14px;color:var(--title)}
.drawer-item span{display:block;font-size:12px;line-height:1.55;color:var(--muted);margin-top:2px}
.search-layer{position:fixed;left:0;right:0;top:82px;z-index:975;visibility:hidden;pointer-events:none;opacity:0;transition:.2s ease}
.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}
.search-card{width:min(calc(100% - 32px),760px);margin:14px auto;background:#fff;border:1px solid var(--line-strong);box-shadow:var(--shadow);border-radius:14px;padding:18px}
.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.search-head strong{display:block;color:var(--title);font-size:16px}
.search-head span{display:block;color:var(--muted);font-size:13px}
.search-input-wrap{display:grid;grid-template-columns:70px 1fr;align-items:center;border:1px solid var(--line-strong);border-radius:10px;background:var(--ivory);overflow:hidden}
.search-input-wrap span{padding-left:14px;color:var(--muted);font-size:13px}
.search-input-wrap input{height:44px;border:0;outline:0;background:transparent;color:var(--title);padding:0 12px;min-width:0}
.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.search-presets a{min-height:40px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:#fff;display:inline-flex;align-items:center;color:var(--title);font-weight:700}
.search-empty{font-size:13px;color:var(--muted);margin:12px 0 0}
.mobile-bottom{display:none}
:focus-visible{outline:2px solid var(--gold-dark);outline-offset:2px}
.btn:hover,.app-link:hover,.drawer-open:hover,.search-presets a:hover{filter:brightness(.98);transform:translateY(-1px)}
@media (max-width:900px){
  .cards-3,.note-grid{grid-template-columns:1fr 1fr}
  .shelf-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split-media{grid-template-columns:1fr}
  .footer-links{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  body{padding-top:82px;padding-bottom:calc(56px + env(safe-area-inset-bottom))}
  .shell{width:calc(100% - 32px)}
  .seat-tabs{display:none}
  .palace-inner{grid-template-columns:1fr auto 1fr;gap:8px}
  .brand-link{max-width:125px;overflow:hidden}
  .brand-logo{max-width:118px}
  .brand-text{font-size:15px;white-space:nowrap}
  .drawer-open{min-width:76px;padding:0 12px}
  .app-link{min-width:76px;padding:0 10px;font-size:13px}
  .page-hero{padding-top:26px}
  .cards-3,.cards-2,.note-grid{grid-template-columns:1fr}
  .shelf-grid{grid-template-columns:1fr 1fr}
  .rank-card{grid-template-columns:52px 1fr}
  .search-layer{inset:0;background:var(--title);top:0;padding-top:22px}
  .search-card{width:100%;height:100%;margin:0;border:0;border-radius:0;background:var(--title);color:var(--ivory);box-shadow:none;padding:20px 16px}
  .search-head strong,.search-head span{color:var(--ivory)}
  .search-head button{background:transparent;color:var(--ivory);border-color:rgba(255,248,232,.35)}
  .search-input-wrap{background:var(--ivory);border-color:var(--gold);color:var(--title)}
  .search-presets a{background:rgba(255,248,232,.08);border-color:rgba(255,248,232,.25);color:var(--ivory)}
  .search-empty{color:var(--deep)}
  .mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:930;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line-strong);display:grid;grid-template-columns:repeat(5,1fr)}
  .mobile-bottom a{min-width:0;height:48px;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted)}
  .mobile-bottom a.is-current{background:var(--gold);color:var(--title);font-weight:800}
  .site-footer{padding-bottom:32px}
}
@media (max-width:520px){
  .media-slot.banner{height:260px}
  .media-slot.tall{height:320px}
  .shelf-grid{grid-template-columns:1fr}
  .section-title{display:block}
  .section-title p{margin-top:5px}
  .footer-links{grid-template-columns:1fr 1fr;gap:14px}
  .number-item{grid-template-columns:44px 1fr}
  .rank-card{grid-template-columns:44px 1fr;padding:16px}
  .rank-card .rank-num{font-size:28px}
}