:root{color:#292b26;font-synthesis:none;--paper:#f8f5ee;--ink:#292b26;--muted:#77776b;--line:#44403129;--serif:Georgia, "Times New Roman", serif;background:#e9e3d7;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html,body{overscroll-behavior:none;width:100%;height:100%;margin:0;overflow:hidden}body{-webkit-tap-highlight-color:transparent}[hidden]{display:none!important}button{font:inherit;color:inherit;cursor:pointer;appearance:none}button:focus-visible,canvas:focus-visible{outline-offset:5px;outline:2px solid #8c6a38}button:disabled{opacity:.4;cursor:default}button,a{touch-action:manipulation}svg{fill:none;stroke:currentColor;stroke-width:1.45px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}#museum{touch-action:none;outline:none;width:100%;height:100%;display:block;position:fixed;inset:0}.museum-header{z-index:5;top:max(24px, env(safe-area-inset-top));pointer-events:none;justify-content:space-between;align-items:center;gap:24px;display:flex;position:fixed;left:32px;right:32px}.museum-brand{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#f8f5eee8;border:1px solid #ffffff8c;border-radius:3px;align-items:center;gap:13px;padding:13px 18px 13px 14px;display:flex;box-shadow:0 3px 20px #231f1409}.museum-brand h1{font:400 20px/1.15 var(--serif);letter-spacing:-.5px;margin:0}.museum-brand p{text-transform:uppercase;letter-spacing:1.4px;color:#727364;margin:6px 0 0;font-size:9px}.brand-mark{border:1px solid #656853;border-radius:50%;flex:none;width:32px;height:32px;display:block;position:relative;transform:rotate(-30deg)}.brand-mark:after{content:"";border:1px solid #656853;border-radius:50%;position:absolute;inset:8px -5px}.brand-mark span{background:#3d4235;border-radius:50%;position:absolute;inset:7px}.header-actions{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);pointer-events:auto;background:#f8f5eeeb;border:1px solid #fff9;border-radius:3px;align-items:center;padding:4px;display:flex}.text-button,.icon-button{background:0 0;border:0;border-radius:2px;justify-content:center;align-items:center;gap:9px;min-height:38px;transition:background .18s;display:inline-flex}.text-button{letter-spacing:.25px;padding:0 14px;font-size:11px}.icon-button{flex:none;width:40px;height:40px;padding:9px}.text-button:hover,.icon-button:hover{background:#4b483414}.button-count{color:#89897b;border-left:1px solid var(--line);padding-left:8px;font-size:9px}.welcome-card{z-index:4;background:#f8f5eef7;border:1px solid #ffffffb3;border-radius:3px;width:365px;padding:31px 30px 25px;position:fixed;bottom:108px;left:48px;box-shadow:0 12px 50px #1e191121}.eyebrow{text-transform:uppercase;letter-spacing:1.65px;color:#757669;align-items:center;gap:8px;margin:0 0 21px;font-size:9px;font-weight:500;line-height:1.5;display:flex}.live-dot{background:#76825a;border-radius:50%;flex:none;width:5px;height:5px;display:inline-block;box-shadow:0 0 0 3px #76825a16}.welcome-card h2{font:400 36px/1.12 var(--serif);letter-spacing:-1.45px;margin:0 0 17px}.welcome-description{color:#6e7064;max-width:290px;margin:0 0 24px;font-size:12px;line-height:1.8}.primary-button{color:#f8f5ee;letter-spacing:.3px;background:#3e4536;border:1px solid #3e4536;border-radius:2px;justify-content:space-between;align-items:center;gap:16px;width:100%;min-height:46px;padding:12px 16px;font-size:11px;transition:background .18s;display:flex}.primary-button:hover{background:#535d46}.primary-button span{font-size:18px;line-height:1}.welcome-notes{border-top:1px solid var(--line);margin-top:21px;padding-top:19px}.welcome-notes p{color:#838376;margin:0;font-size:9px;line-height:1.6}.welcome-notes p:first-child{color:#555b4a;margin-bottom:8px}.mini-key{letter-spacing:1px;border:1px solid #cfcec3;border-radius:2px;align-items:center;margin-right:7px;padding:2px 5px;font-size:8px;line-height:1.1;display:inline-flex}.note-separator{color:#a3a193;padding:0 7px}.touch-symbol{vertical-align:middle;margin-right:5px;font-size:18px}.touch-instruction{display:none}.side-panel{z-index:8;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);scrollbar-width:thin;scrollbar-color:#c4c4b5 transparent;background:#f8f5eef7;border:1px solid #ffffffb3;border-radius:3px;flex-direction:column;width:348px;padding:27px 26px 18px;display:flex;position:fixed;top:105px;bottom:93px;right:32px;overflow:auto;box-shadow:0 12px 45px #221f1626}.panel-heading{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.panel-heading .eyebrow{margin-bottom:13px}.panel-heading h2{font:400 29px/1.13 var(--serif);letter-spacing:-.9px;margin:0}.close-button{margin:-9px -11px 0 0}.panel-description{color:var(--muted);margin:15px 0 18px;font-size:11px;line-height:1.6}.collection-items{flex-direction:column;display:flex}.collection-items button{border:0;border-top:1px solid var(--line);text-align:left;background:0 0;border-radius:0;grid-template-columns:25px 1fr 16px;align-items:center;column-gap:8px;width:100%;min-height:48px;padding:8px 0;transition:background .18s;display:grid}.collection-items button:hover,.collection-items button[aria-current=true],.collection-items button.active{background:#6b705414}.collection-number{color:#8f8f7e;font-variant-numeric:tabular-nums;font-size:9px}.collection-copy{min-width:0;display:block}.collection-title{font-size:12px;line-height:1.2;font-family:var(--serif);display:block}.collection-description{color:#858477;margin-top:4px;font-size:9px;line-height:1.3;display:block}.collection-arrow{color:#8b8e79;font-size:14px}.panel-footnote{color:#848574;letter-spacing:.2px;align-items:center;gap:9px;margin-top:auto;padding-top:19px;font-size:9px;display:flex}.help-panel{max-height:calc(100dvh - 200px);bottom:auto}.help-group{margin-top:25px}.help-group h3{color:#4d5343;margin:0 0 13px;font-size:10px;font-weight:500}.help-group dl,.help-group p{margin:0;font-size:10px;line-height:1.8}.help-group dl>div{border-bottom:1px solid var(--line);justify-content:space-between;gap:15px;padding:7px 0;display:flex}.help-group dt{color:#858578}.help-group dd{text-align:right;color:#555b4b;margin:0}.help-group p{color:#747568}kbd{text-align:center;border:1px solid #d7d5c9;border-radius:2px;min-width:17px;padding:1px 3px;font-family:inherit;font-size:9px;line-height:1.3;display:inline-block}.museum-footer{z-index:5;left:32px;right:32px;bottom:max(24px, env(safe-area-inset-bottom));pointer-events:none;justify-content:space-between;align-items:center;gap:20px;display:flex;position:fixed}.visit-meta{color:#646a56;letter-spacing:.3px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#f8f5eee8;border-radius:3px;align-items:center;gap:10px;padding:12px 15px;font-size:9px;display:flex}.visit-controls{pointer-events:auto;align-items:center;gap:12px;display:none}body[data-entered] .visit-controls{display:flex}.tour-controls,.render-controls{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#f8f5eeed;border:1px solid #fff9;border-radius:3px;align-items:center;padding:3px;display:flex}#exhibit-count{text-align:center;color:#777b6a;font-variant-numeric:tabular-nums;min-width:91px;padding:0 5px;font-size:10px}.render-controls>button+button{border-left:1px solid var(--line);border-radius:0}.exhibit-hint{z-index:5;color:#4b5140;letter-spacing:.2px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);white-space:nowrap;background:#f8f5eeed;border:1px solid #ffffffa6;border-radius:3px;max-width:calc(100vw - 40px);padding:12px 18px;font-size:11px;position:fixed;bottom:96px;left:50%;transform:translate(-50%);box-shadow:0 5px 25px #28241a1a}.exhibit-hint span{padding-left:14px}#joystick{z-index:6;left:max(28px, env(safe-area-inset-left));bottom:max(101px, calc(env(safe-area-inset-bottom) + 90px));-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);touch-action:none;-webkit-user-select:none;user-select:none;background:#f8f5ee52;border:1px solid #5b60493b;border-radius:50%;width:110px;height:110px;display:none;position:fixed}#joystick-knob{will-change:transform;background:#f8f5eecc;border:1px solid #535a424d;border-radius:50%;width:40px;height:40px;position:absolute;top:35px;left:35px;box-shadow:0 2px 8px #1e231412}.joystick-cross:before,.joystick-cross:after{content:"";background:#50584029;position:absolute}.joystick-cross:before{width:38px;height:1px;top:54px;left:35px}.joystick-cross:after{width:1px;height:38px;top:35px;left:54px}body[data-touch] .touch-instruction{display:block}body[data-touch] .desktop-instruction{display:none}body[data-touch][data-entered] #joystick{display:block}.loading-screen{z-index:30;background:#f2eee5;justify-content:center;align-items:center;transition:opacity .45s;display:flex;position:fixed;inset:0}.loading-content{text-align:center;width:min(320px,100vw - 64px)}.loading-content .eyebrow{justify-content:center;margin-bottom:14px;font-size:8px}.loading-content h2{font:400 30px/1.2 var(--serif);letter-spacing:-.9px;margin:0 0 16px}#loading-status{color:#89887a;margin:0 0 25px;font-size:11px;line-height:1.6}.loading-orbit{border:1px solid #b1b49b;border-radius:50%;width:62px;height:62px;margin:0 auto 42px;position:relative}.loading-orbit:before{content:"";background:#444c39;border-radius:50%;position:absolute;inset:16px}.loading-orbit:after{content:"";border:1px solid #888f73;border-radius:50%;width:80px;height:18px;animation:4s ease-in-out infinite alternate orbit;position:absolute;top:21px;left:-10px;transform:rotate(-35deg)}@keyframes orbit{to{transform:rotate(-15deg)}}#loading-progress{appearance:none;background:#dcdcd0;border:none;border-radius:0;width:165px;height:2px;margin:0 auto;display:block}#loading-progress::-webkit-progress-bar{background:#dcdcd0}#loading-progress::-webkit-progress-value{background:#7b8465;transition:width .3s}#loading-progress::-moz-progress-bar{background:#7b8465}.loading-caption{color:#929182;letter-spacing:1.6px;margin:0;font-size:8px;position:absolute;bottom:35px}.error-panel{z-index:35;background:var(--paper);border-radius:3px;width:min(400px,100vw - 40px);padding:30px;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 10px 70px #1e191133}.error-panel h2{font:400 29px/1.1 var(--serif);margin:0 0 18px}.error-panel p:not(.eyebrow){color:#78796a;overflow-wrap:anywhere;margin-bottom:24px;font-size:12px;line-height:1.75}@media (width>=1600px){.museum-header{top:32px;left:48px;right:48px}.museum-footer{bottom:32px;left:48px;right:48px}.welcome-card{bottom:125px;left:64px}}@media (width<=820px){.museum-header{left:18px;right:18px;top:max(18px, env(safe-area-inset-top));gap:12px}.museum-brand{gap:10px;padding:11px 13px}.museum-brand h1{font-size:17px}.museum-brand p{letter-spacing:1px;font-size:7px}.brand-mark{width:27px;height:27px}.brand-mark span{inset:6px}.brand-mark:after{inset:7px -4px}.header-actions .text-button{padding:0 9px;font-size:10px}.header-actions .icon-button{width:34px;height:36px;padding:8px}.button-count{display:none}.welcome-card{width:330px;padding:26px;bottom:90px;left:24px}.welcome-card h2{font-size:32px}.museum-footer{left:18px;right:18px;bottom:max(18px, env(safe-area-inset-bottom));gap:12px}.visit-meta{max-width:30%;padding:12px;font-size:8px}body[data-entered] .visit-meta{display:none}.visit-controls{justify-content:space-between;gap:8px;width:100%}.side-panel{width:min(348px,100vw - 36px);top:90px;bottom:85px;right:18px}.help-panel{max-height:calc(100dvh - 180px);bottom:auto}.exhibit-hint{bottom:88px}}@media (width<=520px){.museum-header{left:14px;right:14px;top:max(14px, env(safe-area-inset-top));gap:8px}.museum-brand{gap:8px;padding:11px 10px}.museum-brand h1{letter-spacing:-.4px;font-size:15px}.museum-brand p{letter-spacing:.85px;margin-top:5px;font-size:6px}.brand-mark{width:23px;height:23px}.brand-mark span{inset:5px}.brand-mark:after{inset:6px -3px}.header-actions{padding:2px}.header-actions .text-button{min-height:40px;padding:0 7px;font-size:9px}.header-actions .icon-button{width:40px;height:40px;padding:10px}.welcome-card{left:20px;right:20px;bottom:max(78px, calc(env(safe-area-inset-bottom) + 65px));width:auto;max-width:350px;padding:24px}.welcome-card .eyebrow{margin-bottom:16px;font-size:8px}.welcome-card h2{margin-bottom:13px;font-size:31px}.welcome-description{margin-bottom:20px;font-size:11px;line-height:1.75}.welcome-notes{margin-top:17px;padding-top:14px}.museum-footer{left:14px;right:14px;bottom:max(14px, env(safe-area-inset-bottom))}.visit-meta{max-width:none}.tour-controls .icon-button{width:44px;height:44px}#exhibit-count{min-width:70px;padding:0 2px;font-size:9px}.render-controls .text-button{min-height:44px;padding:0 9px;font-size:9px}.side-panel{width:calc(100vw - 28px);padding:23px;top:85px;bottom:80px;right:14px}.help-panel{max-height:calc(100dvh - 165px);bottom:auto}.exhibit-hint{text-overflow:ellipsis;max-width:calc(100vw - 150px);padding:11px 12px;font-size:9px;bottom:86px;left:auto;right:16px;overflow:hidden;transform:none}#joystick{left:22px;bottom:max(90px, calc(env(safe-area-inset-bottom) + 78px));width:104px;height:104px}#joystick-knob{top:32px;left:32px}.joystick-cross:before{top:51px;left:32px}.joystick-cross:after{top:32px;left:51px}}@media (width<=360px){.museum-brand .brand-mark{display:none}.museum-brand h1{font-size:14px}#exhibit-count{min-width:60px;font-size:8px}.render-controls .text-button{padding:0 7px;font-size:8px}}@media (height<=560px) and (orientation:landscape){.museum-header{top:12px;left:max(16px, env(safe-area-inset-left));right:max(16px, env(safe-area-inset-right))}.museum-brand{padding:9px 12px}.museum-brand h1{font-size:16px}.museum-brand p{font-size:7px}.welcome-card{left:max(20px, env(safe-area-inset-left));width:325px;padding:18px 23px;bottom:62px}.welcome-card .eyebrow{margin-bottom:10px;font-size:8px}.welcome-card h2{margin-bottom:10px;font-size:27px}.welcome-description{margin-bottom:14px;font-size:10px;line-height:1.6}.primary-button{min-height:39px;padding:9px 13px}.welcome-notes{margin-top:8px;padding-top:6px}.welcome-notes p:first-child{margin-bottom:0}.welcome-notes p:last-child{display:none}.museum-footer{bottom:max(12px, env(safe-area-inset-bottom));left:max(16px, env(safe-area-inset-left));right:max(16px, env(safe-area-inset-right))}.side-panel{top:76px;bottom:67px;right:16px}.help-panel{max-height:calc(100dvh - 143px)}#joystick{width:96px;height:96px;bottom:77px}#joystick-knob{top:28px;left:28px}.joystick-cross:before{top:47px;left:28px}.joystick-cross:after{top:28px;left:47px}.exhibit-hint{bottom:73px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation:none!important}}