*{box-sizing:border-box}html,body{margin:0;padding:0}
body{font-family:"Noto Serif SC","Songti SC","STSong",serif;background:linear-gradient(180deg,#7c0f14 0%,#9b1d20 35%,#f4ead4 100%);color:#2f2a24;min-height:100vh}
.app{max-width:1280px;margin:0 auto;padding:18px}
.hero{background:rgba(255,255,255,.1);color:#fff;border-radius:20px;padding:20px 24px;margin-bottom:18px}
.hero .brand{font-size:13px;opacity:.9;margin-bottom:8px}
.hero h1{margin:0;font-size:34px}
.toolbar{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;margin-bottom:18px}
.toolbar input,.toolbar button{border-radius:14px;border:none;padding:14px 16px;font-size:16px}
.toolbar input{background:rgba(255,255,255,.94)}
.toolbar button{background:#8b1e23;color:#fff;cursor:pointer;min-width:110px}
.layout{display:grid;grid-template-columns:340px 1fr;gap:18px}
.list-panel,.detail-panel{background:rgba(255,255,255,.9);border-radius:24px;overflow:hidden;box-shadow:0 16px 40px rgba(0,0,0,.12)}
.panel-title{padding:18px 18px 12px;font-size:20px;font-weight:700;border-bottom:1px solid rgba(0,0,0,.06)}
.lot-list{max-height:78vh;overflow:auto}
.lot-item{padding:14px 18px;border-bottom:1px solid rgba(0,0,0,.06);cursor:pointer;background:rgba(255,255,255,.7)}
.lot-item:hover,.lot-item.active{background:#f8f2e5}
.lot-item .id{color:#7a5d3a;font-size:14px}
.lot-item .name{font-size:18px;margin-top:4px}
.detail-panel{position:relative;min-height:78vh}
.detail-panel .bg{position:absolute;inset:0;background-image:url("./assets/guanyin-bg.png");background-size:cover;background-position:center}
.detail-panel .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.16) 0%,rgba(255,248,238,.52) 36%,rgba(255,248,238,.95) 74%)}
.empty-state{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:1;font-size:24px;color:#5e5146}
.detail-card{position:absolute;inset:0;z-index:2;padding:28px;overflow:auto}
.hidden{display:none}
.lot-meta{display:inline-block;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.6);font-size:14px}
#lotTitle{margin:14px 0 10px;font-size:34px}
.poem{white-space:pre-wrap;margin:0;font-size:22px;line-height:1.9;background:rgba(255,255,255,.52);padding:18px;border-radius:18px}
.summary{font-size:18px;line-height:1.8;margin:16px 0 10px;padding:14px 16px;background:rgba(255,255,255,.56);border-radius:16px}
.sections{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.section{background:rgba(255,255,255,.58);border-radius:16px;padding:14px 16px}
.section h3{margin:0 0 8px;font-size:18px}
.section p{margin:0;line-height:1.9;font-size:16px}
@media (max-width: 980px){
  .toolbar{grid-template-columns:1fr}
  .layout{grid-template-columns:1fr}
  .list-panel{order:2}
  .detail-panel{order:1;min-height:64vh}
  #lotTitle{font-size:28px}
  .poem{font-size:18px}
  .sections{grid-template-columns:1fr}
}