:root{color-scheme:light;--ink:#3a352c;--muted:#857b6b;--line:#d7ccba;--paper:#f7f3eb;--accent:#7a5236}*{box-sizing:border-box}body{margin:0;background:#ede7dd;color:var(--ink);font:13px/1.7 "Microsoft YaHei",Arial,sans-serif}button,select{font:inherit;color:inherit}button{cursor:pointer;border:1px solid var(--line);background:transparent;border-radius:6px;padding:8px 12px;transition:background .18s,box-shadow .18s}button:hover{background:#decbb255}button:disabled{opacity:.4;cursor:default}button:focus-visible,select:focus-visible,canvas:focus-visible,summary:focus-visible{outline:2px solid #a86b3b;outline-offset:3px}button[aria-pressed=true]{border-color:#896445;background:#e9dcc8;box-shadow:inset 0 0 0 1px #896445}button.solid{background:var(--ink);color:#fff8eb;border-color:var(--ink)}[hidden]{display:none!important}.museum-header{height:91px;padding:16px 30px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px;background:var(--paper)}.brand{display:flex;gap:13px;align-items:center}.brand p{margin:0;font-size:9px;letter-spacing:.26em;color:var(--muted)}h1{font-family:Georgia,"Songti SC",SimSun,serif;font-size:24px;line-height:1.5;font-weight:500;margin:0;letter-spacing:.06em}.seal{display:grid;place-items:center;border:1px solid #937950;width:40px;height:46px;font:25px SimSun,serif;color:#8b623f}.demo-tag{font-size:10px;border-left:1px solid var(--line);padding-left:15px;color:var(--muted)}.header-actions{display:flex;gap:8px}.museum-layout{display:grid;grid-template-columns:minmax(0,1fr) 286px;min-height:650px;height:calc(100svh - 133px);max-height:1000px}.room{position:relative;min-width:0;overflow:hidden;background:#e5dfd2}.room-label{position:absolute;z-index:2;top:26px;left:30px;right:30px;display:flex;align-items:center;justify-content:space-between;pointer-events:none;color:#675b49}.room-label>span{font:18px "Songti SC",SimSun,serif;letter-spacing:.14em}.room-label small{font-size:10px;letter-spacing:.08em}.room-label b{font:20px Georgia,serif;margin-right:2px}#gallery{display:block;width:100%;height:100%;touch-action:none}.view-tools{position:absolute;bottom:52px;left:50%;transform:translateX(-50%);display:flex;gap:3px;background:#fff9eedd;border:1px solid #c6b69d77;padding:5px;border-radius:9px;box-shadow:0 5px 18px #42322012}.view-tools button{padding:5px 12px;border:0;min-width:35px;white-space:nowrap}.view-tools span{border-left:1px solid var(--line);margin:5px}.room-tip{position:absolute;bottom:15px;left:10px;right:10px;text-align:center;font-size:10px;letter-spacing:.06em;pointer-events:none;color:#76654d}.curator-panel{padding:23px 23px 18px;background:var(--paper);border-left:1px solid var(--line);overflow:auto;overscroll-behavior:contain}.curator-panel section+section{border-top:1px solid var(--line);padding-top:16px;margin-top:19px}.eyebrow{font:9px/1.6 Arial,sans-serif;letter-spacing:.19em;color:var(--muted);margin:0 0 7px}h2{font-size:15px;font-weight:500;margin:0 0 13px;letter-spacing:.02em}.skins{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.skins button{font-size:10px;padding:7px 3px}.wood-swatch{height:24px;width:31px;display:block;margin:0 auto 4px;border-radius:4px;background:repeating-linear-gradient(95deg,#ffffff0c 0 2px,#00000015 3px 4px),var(--wood);box-shadow:inset 0 0 0 1px #0000000c}.panel-hint{font-size:11px;color:var(--muted);margin:-6px 0 10px}.field-row{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px}select{padding:6px 24px 6px 9px;border:1px solid var(--line);background:transparent;border-radius:5px;max-width:150px}.slots{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin-top:12px}.slots button{padding:4px;font-size:10px;min-height:30px;border-radius:4px}.slots button.empty{color:#9a8c76;border-style:dashed}.slots button.occupied:before{content:'●';font-size:5px;color:#b6884a;vertical-align:2px;margin-right:5px}.selection{font-size:12px;margin-top:12px;min-height:42px}.selection small{display:block;font-size:10px;color:var(--muted)}.selection-actions{margin-top:5px}.selection-actions button{font-size:10px;padding:4px 8px}.collection{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:13px}.collection button{padding:6px 2px;font-size:10px;background:#f0e9dd}.collection svg{height:34px;width:34px;display:block;margin:auto}.sample-note{display:block;font-size:10px;color:var(--muted);margin-top:8px}.wall-options .eyebrow{margin-bottom:9px}footer{height:42px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 25px;border-top:1px solid var(--line);font-size:10px;color:var(--muted);background:var(--paper)}#toast{position:fixed;bottom:65px;left:50%;transform:translate(-50%,10px);background:#39362eea;color:#fff7e8;padding:9px 17px;border-radius:6px;font-size:12px;pointer-events:none;opacity:0;transition:opacity .15s,transform .15s;z-index:10}#toast.visible{opacity:1;transform:translate(-50%,0)}#fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#eee6da;padding:30px;text-align:center;z-index:3}#fallback img{max-width:90%;max-height:70%;object-fit:contain}#fallback p{font-size:12px}
@media(max-width:850px){.museum-header{padding:12px 18px;height:80px}h1{font-size:20px}.demo-tag{display:none}.museum-layout{grid-template-columns:minmax(0,1fr) 244px;height:calc(100svh - 118px);min-height:600px}.curator-panel{padding:18px 15px}.room-label{left:18px;right:18px;top:20px}.room-label>span{font-size:14px}.room-label small{font-size:9px}.header-actions button{font-size:11px;padding:7px 9px}footer{height:38px;padding:0 15px;font-size:9px}}
@media(max-width:600px){.museum-header{height:auto;min-height:116px;flex-wrap:wrap;gap:10px}.brand{width:100%}.seal{height:35px;width:31px;font-size:21px}.brand p{font-size:8px}h1{font-size:19px}.header-actions{margin-left:auto}.header-actions button{padding:5px 10px}.museum-layout{display:flex;flex-direction:column;height:auto;max-height:none;min-height:0}.room{height:390px;flex:none}.room-label small{display:none}.room-label>span{font-size:13px}.curator-panel{border-left:0;border-top:1px solid var(--line);overflow:visible;padding:22px}.skins{max-width:340px}.skins button{font-size:12px}.collection{grid-template-columns:repeat(6,1fr)}.collection button{font-size:10px}.slots{grid-template-columns:repeat(6,1fr)}.view-tools{bottom:45px}.room-tip{bottom:9px}.selection{min-height:36px}footer{height:auto;min-height:45px;flex-wrap:wrap;padding:10px 16px;gap:2px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.presentation .museum-header,.presentation .curator-panel,.presentation footer,.presentation .room-label,.presentation .view-tools,.presentation .room-tip{display:none}.presentation .museum-layout{display:block;min-height:0;height:100svh;max-height:none}.presentation .room{height:100svh}.presentation{overflow:hidden}

.collection .reference-gourd{height:34px;width:34px;display:block;margin:auto;object-fit:cover;border-radius:50%;box-shadow:0 0 0 1px #b9976c}