:root{font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;color:#383b37;background:#e8e4dc;font-synthesis:none;--accent:#766044;--muted:#827f75;--line:#ded9ce}*{box-sizing:border-box}body{margin:0;overflow:hidden}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a,label,summary{touch-action:manipulation}button{cursor:pointer;border:1px solid var(--line);background:#fffcf7;color:#49463f;border-radius:8px;padding:10px 13px}button:hover{background:#eee7da}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #ab875e;outline-offset:3px}button:disabled{opacity:.5;cursor:wait}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.panel{background:#fffcf6f0;border:1px solid rgba(255,255,255,.8);box-shadow:0 4px 24px #32291d12;border-radius:12px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}#viewport{position:fixed;top:0;right:0;bottom:0;left:0}#viewport canvas{outline:none}.topbar{position:absolute;top:16px;left:20px;right:20px;height:62px;display:flex;align-items:center;justify-content:space-between;padding:12px 20px}.brand{display:flex;align-items:center;gap:12px;font-size:15px;font-weight:650;letter-spacing:1px}.brandmark{display:block;width:40px;height:40px;flex:none;object-fit:contain;padding:3px;border-radius:50%;background:#17457b}.brand small{display:block;font-size:10px;font-weight:400;letter-spacing:2px;color:var(--muted);margin-top:4px}.mode{font-size:12px}.mode i,.map-key i{display:inline-block;width:7px;height:7px;background:#928064;border-radius:50%;margin-right:7px}.mode span{margin:0 18px;color:#aaa}.back{font-size:12px;color:var(--muted)}.panel-toggle{position:absolute;left:20px;top:94px;width:238px;display:flex;justify-content:space-between;font-size:12px;padding:13px 17px}.navigator{position:absolute;top:146px;left:20px;width:238px;padding:20px;max-height:calc(100dvh - 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40px);z-index:4}.focused .navigator,.focused .panel-toggle,.focused .location,.focused .map-panel{display:none}.focused .view-tools,.focused .touch-pad{left:20px}.loading{position:fixed;top:0;right:0;bottom:0;left:0;background:#eee9e1dd;display:grid;place-items:center;z-index:5;text-align:center}.loading>.panel{padding:40px;max-width:90vw}.loading p{font-size:12px;color:var(--muted)}@media(max-width:1100px){.control-help{display:none}.location{width:230px}.map-panel{width:240px}}@media(max-width:760px){.topbar{top:10px;left:10px;right:10px;height:56px;padding:10px 12px}.brand{font-size:12px;gap:7px}.brandmark{width:28px;height:28px;font-size:18px}.brand small{font-size:8px;letter-spacing:1px}.mode{display:none}.back{font-size:10px}.panel-toggle{left:10px;top:78px;width:130px;padding:12px;font-size:11px}.navigator{top:128px;left:10px;width:225px;max-height:calc(100dvh - 270px);padding:16px;z-index:3}.view-tools{left:auto;right:10px;top:78px;font-size:10px}.view-tools button{padding:8px}.view-tools details>summary{padding:6px}.settings{left:auto;right:0;width:225px;z-index:4}.location{top:134px;right:10px;width:174px;padding:12px}.location h2{font-size:13px}.location .eyebrow{font-size:8px}.location details{font-size:10px}.map-panel{right:10px;bottom:202px;width:170px;padding:10px}#minimap{height:70px}.controls{left:10px;right:10px;bottom:10px;flex-wrap:wrap;gap:7px;padding:10px;font-size:10px}.controls button{padding:9px 10px}.touch-pad{left:10px;bottom:100px}.touch-pad button{padding:7px 9px}.map-key{font-size:8px}.notice{bottom:300px;width:max-content;font-size:11px}.focused .view-tools{left:auto}.focused .touch-pad{left:10px}.focused .controls label{display:none}.room-info{font-size:10px}}@media(max-height:570px){.location{display:none}.navigator{max-height:calc(100dvh - 235px)}.room-list{max-height:90px}.map-panel{width:190px}#minimap{height:68px}.touch-pad{left:278px}}