:root{color:#35473b;font-synthesis:none;--panel:#fcfefaf0;--green:#415d49;--line:#e2e7de;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html,body,#app{width:100%;height:100%;margin:0;overflow:hidden}body{background:#e1e5df}#app{height:100dvh}button,input,select{font:inherit}button{cursor:pointer;color:inherit;background:0 0;border:0;border-radius:7px}button:hover{background:#e5ecdf}button:disabled{opacity:.45;cursor:wait}button:focus-visible,input:focus-visible,select:focus-visible{outline-offset:3px;outline:2px solid #698b70}[hidden]{display:none!important}#scene{touch-action:none;outline:none;width:100%;height:100%;display:block;position:absolute;inset:0}svg{stroke:currentColor;stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round;fill:none;width:18px;height:18px;display:block}.icon-button{background:var(--panel);border-radius:9px;place-items:center;width:36px;height:36px;display:grid;box-shadow:0 3px 15px #30453008}.icon-button svg circle{fill:var(--panel)}.topbar{left:18px;right:64px;top:calc(14px + var(--safe-top));pointer-events:none;justify-content:space-between;align-items:center;gap:12px;height:36px;display:flex;position:absolute}.topbar>*{pointer-events:auto}.brand{letter-spacing:1px;text-shadow:0 0 7px #fff;font-size:13px}.brand span{letter-spacing:.4px;opacity:.65;margin-left:9px;font-size:9px}.view-tabs{background:var(--panel);border-radius:10px;gap:2px;padding:3px;display:flex;position:absolute;left:50%;transform:translate(-50%)}.view-tabs button{padding:7px 15px;font-size:12px}.view-tabs .active{color:#fff;background:var(--green)}.top-actions{gap:6px;display:flex}.top-actions .icon-button{background:var(--panel)}#focus-toggle{right:18px;top:calc(14px + var(--safe-top));z-index:4;position:absolute}#focus-toggle span{display:none}.panel{background:var(--panel);border:1px solid #fff8;border-radius:12px;box-shadow:0 8px 35px #30453012}.panel-heading{justify-content:space-between;align-items:center;margin-bottom:8px;font-size:12px;font-weight:500;display:flex}.panel-heading button{color:#7d8a77;width:26px;height:26px;font-size:20px;line-height:20px}.view-settings{right:18px;top:calc(60px + var(--safe-top));width:232px;max-height:calc(100dvh - 130px - var(--safe-top) - var(--safe-bottom));scrollbar-width:thin;z-index:3;padding:12px 16px;position:absolute;overflow-y:auto}.toggle-row{cursor:pointer;justify-content:space-between;align-items:center;gap:10px;margin:15px 0;font-size:12px;display:flex;position:relative}.toggle-row small{color:#889280;margin-top:4px;font-size:9px;display:block}.toggle-row input{opacity:0;cursor:pointer;width:34px;height:23px;position:absolute;right:0}.switch{pointer-events:none;background:#d6ddd1;border-radius:20px;width:30px;height:18px}.switch:after{content:"";background:#fff;border-radius:50%;width:12px;height:12px;margin:3px;transition:transform .15s;display:block;box-shadow:0 1px 2px #0002}.toggle-row input:checked+.switch{background:#738c6e}.toggle-row input:checked+.switch:after{transform:translate(12px)}.toggle-row input:focus-visible+.switch{outline-offset:3px;outline:2px solid #698b70}.slider-row{margin:21px 0 18px;font-size:12px;display:block}.slider-row span{justify-content:space-between;align-items:center;margin-bottom:13px;display:flex}.slider-row output{font-variant-numeric:tabular-nums;color:#75856c;font-size:11px}.slider-row input{width:100%;display:block}input[type=range]{accent-color:#718c69;cursor:pointer;touch-action:pan-x;height:3px}.setting-row{color:#77856d;justify-content:space-between;align-items:center;gap:10px;margin:15px 0;font-size:11px;display:flex}.setting-row input{width:105px}.setting-row select{color:#63775b;background:#e9efe4;border:0;border-radius:5px;padding:5px;font-size:10px}.setting-row select:disabled{opacity:.4}.reset-button{border-top:1px solid var(--line);color:#64765b;border-radius:0;width:100%;margin-top:7px;padding:12px 0 4px;font-size:11px}.panel-note{color:#8e9887;text-align:center;margin:12px 0 0;font-size:8px}.bottom-bar{bottom:calc(15px + var(--safe-bottom));background:var(--panel);white-space:nowrap;border-radius:11px;align-items:center;gap:5px;height:42px;padding:5px;display:flex;position:absolute;left:50%;transform:translate(-50%);box-shadow:0 5px 24px #3045300a}#current-room{text-align:center;min-width:70px;padding:0 10px;font-size:11px}.bar-divider{background:var(--line);width:1px;height:15px;margin-right:2px}.bottom-bar button{height:32px;padding:0 13px;font-size:11px}.bottom-bar #presets-toggle span{margin-left:9px}.primary{background:var(--green);color:#fff}.primary:hover{background:#304b38}.room-panel{bottom:calc(66px + var(--safe-bottom));z-index:3;width:292px;padding:11px 13px;position:absolute;left:50%;transform:translate(-50%)}#room-nav{grid-template-columns:repeat(3,1fr);gap:4px;display:grid}#room-nav button{white-space:nowrap;padding:11px 4px;font-size:11px}#room-nav button.active{color:#3c6335;background:#e4eddc}#home{border-top:1px solid var(--line);border-radius:0;width:100%;margin-top:7px;padding:10px 0 1px;font-size:11px}.navigation-hint{left:18px;bottom:calc(28px + var(--safe-bottom));letter-spacing:.2px;color:#6e7c66;pointer-events:none;text-shadow:0 0 6px #fff;font-size:10px;position:absolute}.map-panel{right:18px;bottom:calc(17px + var(--safe-bottom));z-index:2;position:absolute}.map-trigger{background:var(--panel);border-radius:9px;height:36px;padding:0 13px;font-size:11px}#map-body{width:170px;padding:12px;position:absolute;bottom:45px;right:0}#minimap{cursor:pointer;width:100%;height:auto;display:block}.map-caption{text-align:center;color:#829276;margin-top:6px;font-size:8px;display:block}.loading{background:var(--panel);border-radius:12px;align-items:center;gap:12px;padding:18px 25px;font-size:13px;display:flex;position:absolute;top:46%;left:50%;transform:translate(-50%,-50%)}.spinner{border:2px solid #d1dacd;border-top-color:#658165;border-radius:50%;width:16px;height:16px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}#toast{left:50%;bottom:calc(76px + var(--safe-bottom));color:#f6faf1;opacity:0;pointer-events:none;text-align:center;z-index:5;background:#3d5549e6;border-radius:8px;max-width:85vw;padding:9px 15px;font-size:11px;transition:opacity .2s;position:absolute;transform:translate(-50%)}#toast.show{opacity:1}#crosshair{pointer-events:none;border:1px solid #fff9;border-radius:50%;width:5px;height:5px;display:none;position:absolute;top:50%;left:50%;box-shadow:0 0 2px #344738}.walk-hint{bottom:calc(14px + var(--safe-bottom));white-space:nowrap;color:#62765b;background:#fbfdf5c9;border-radius:7px;padding:7px 12px;font-size:10px;display:none;position:absolute;left:50%;transform:translate(-50%)}.walking .ui,.focused .ui{display:none!important}.walking #crosshair,.walking .walk-hint{display:block}.walking #focus-toggle{display:none}.focused #focus-toggle{opacity:.7;gap:7px;width:auto;padding:0 12px;display:flex}.focused #focus-toggle span{font-size:10px;display:inline}.touch-controls{display:none}.fatal{z-index:6;background:#fff;border-radius:16px;width:min(90vw,450px);padding:25px;font-size:13px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 12px 60px #0002}.fatal p{overflow-wrap:anywhere;line-height:1.8}.fatal button{background:#e5eddf;border-radius:8px;padding:10px 20px}@media (width<=950px){.brand span{display:none}.navigation-hint{max-width:160px;font-size:9px}.view-tabs{left:44%}.interior .navigation-hint{display:none}}@media (pointer:coarse){button{touch-action:manipulation}.touch.interior .touch-controls{left:max(20px,env(safe-area-inset-left));bottom:calc(90px + var(--safe-bottom));pointer-events:none;display:block;position:absolute}#joystick{pointer-events:auto;touch-action:none;background:#f7fbf17a;border:1px solid #fff9;border-radius:50%;place-items:center;width:82px;height:82px;display:grid;box-shadow:0 2px 15px #53684a0a}#joystick-knob{background:#7c9279a0;border:1px solid #fff6;border-radius:50%;width:32px;height:32px}}@media (width<=600px){.topbar{left:10px;right:52px;top:calc(10px + var(--safe-top));gap:8px}.brand{display:none}.view-tabs{gap:0;position:static;transform:none}.view-tabs button{min-width:43px;padding:8px 11px;font-size:11px}.top-actions{gap:5px}.icon-button{width:34px;height:34px}.icon-button svg{width:17px;height:17px}#fullscreen{display:none}#focus-toggle{right:10px;top:calc(11px + var(--safe-top))}.view-settings{right:10px;top:calc(54px + var(--safe-top));width:232px}.bottom-bar{bottom:calc(11px + var(--safe-bottom));max-width:calc(100% - 20px);height:42px}#current-room{min-width:62px;padding:0 7px;font-size:10px}.bottom-bar button{padding:0 10px;font-size:10px}.map-panel{right:10px;bottom:calc(68px + var(--safe-bottom))}.map-trigger{height:32px;padding:0 11px;font-size:10px}#map-body{width:150px;padding:9px;bottom:40px}.room-panel{width:280px;bottom:calc(63px + var(--safe-bottom))}.navigation-hint{display:none}.touch.interior .touch-controls{left:18px;bottom:calc(87px + var(--safe-bottom))}#toast{min-width:180px;bottom:calc(66px + var(--safe-bottom));font-size:10px}}@media (height<=500px) and (pointer:coarse){.brand,.navigation-hint{display:none}.topbar{left:max(10px,env(safe-area-inset-left));right:calc(max(10px,env(safe-area-inset-right)) + 38px);top:calc(7px + var(--safe-top));gap:6px;height:30px}.view-tabs{border-radius:9px;gap:0;padding:2px;position:static;left:auto;transform:none}.view-tabs button{min-width:0;padding:6px 11px;font-size:11px}.top-actions{gap:5px}.icon-button{border-radius:8px;width:30px;height:30px}.icon-button svg{width:16px;height:16px}#focus-toggle{right:max(10px,env(safe-area-inset-right));top:calc(7px + var(--safe-top))}.view-settings{right:max(10px,env(safe-area-inset-right));top:calc(44px + var(--safe-top));width:224px;max-height:calc(100dvh - 52px - var(--safe-top) - var(--safe-bottom));padding:6px 14px 10px}.toggle-row{margin:10px 0}.slider-row{margin:14px 0 12px}.setting-row{margin:10px 0}.bottom-bar{bottom:calc(6px + var(--safe-bottom));border-radius:9px;height:34px;padding:3px}.bottom-bar button{height:28px;padding:0 10px;font-size:10px}#current-room{min-width:58px;padding:0 6px;font-size:10px}.map-panel{right:max(10px,env(safe-area-inset-right));bottom:calc(6px + var(--safe-bottom))}.map-trigger{height:30px;padding:0 10px;font-size:10px}#map-body{width:min(150px,90dvh - 63px);padding:8px;bottom:37px}.room-panel{bottom:calc(46px + var(--safe-bottom));width:min(330px,100vw - 180px);max-height:calc(100dvh - 92px - var(--safe-top) - var(--safe-bottom));padding:8px 10px;overflow:auto}#room-nav button{padding:8px 3px}.touch.interior .touch-controls{left:calc(max(10px,env(safe-area-inset-left)) + 8px);bottom:calc(12px + var(--safe-bottom))}#joystick{width:68px;height:68px}#joystick-knob{width:26px;height:26px}#toast{bottom:calc(48px + var(--safe-bottom))}}@media (prefers-reduced-motion:reduce){*{transition:none!important}}.top-actions{margin-left:auto}.install-hint{color:#647461;background:#edf2e8;border-radius:7px;margin:12px 0 0;padding:8px 9px;font-size:10px;line-height:1.55}.touch.interior #resume{display:none}.touch.interior .bottom-bar .bar-divider{margin-right:0}.theme-row{border-bottom:1px solid var(--line);margin:4px 0 14px;padding-bottom:13px}.theme-title{justify-content:space-between;align-items:baseline;margin-bottom:9px;font-size:12px;display:flex}.theme-title small{color:#889280;font-size:9px}.theme-options{grid-template-columns:repeat(4,1fr);gap:4px;display:grid}.theme-options button{color:#64765b;background:#f0f3ec;flex-direction:column;align-items:center;gap:5px;padding:6px 0 5px;font-size:10px;display:flex}.theme-options button i{border-radius:50%;width:20px;height:20px;box-shadow:inset 0 0 0 1px #0000001a}.theme-options button.active{color:#2f4f2c;background:#e1ead9;box-shadow:inset 0 0 0 1.5px #738c6e}@media (height<=500px) and (pointer:coarse){.theme-row{margin:6px 0 8px;padding-bottom:9px}.theme-title{margin-bottom:6px}.theme-options button{flex-direction:row;justify-content:center;padding:5px 0}.theme-options button i{width:14px;height:14px}}button{-webkit-tap-highlight-color:transparent}