:root{--ink:#eff2e9;--muted:#b8c3bc;--panel:rgba(17,32,35,.88);--line:rgba(220,236,221,.17);--accent:#e3bf77;--dark:#15262a;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#87aab8;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;color:inherit;border:0;background:none}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,#viewport:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button:hover{color:var(--accent)}[hidden]{display:none!important}#app,#viewport{width:100%;height:100dvh;min-height:560px;overflow:hidden;position:relative}#viewport{position:absolute;inset:0;outline:none;touch-action:none}#viewport canvas{display:block;width:100%;height:100%;touch-action:none}.vignette{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(9,24,29,.45),transparent 25%,transparent 60%,rgba(10,24,24,.42))}.topbar{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:25px 34px;gap:20px;pointer-events:none}.topbar>*{pointer-events:auto}.brand{display:flex;gap:14px;align-items:center}.brandmark{font:36px Georgia,serif;border:1px solid #e3bf77aa;padding:4px 13px 7px;color:var(--accent)}h1{font:30px Georgia,serif;letter-spacing:.5px;margin:0 0 5px}.brand p{font-size:12px;letter-spacing:1.8px;margin:0;color:#e9eee9}.brand p span{margin:0 10px;opacity:.5}.topactions{display:flex;gap:18px;align-items:center}.quiet{font-size:14px;padding:11px 0}.quiet span{margin-left:12px}.square{font-size:25px;width:40px;height:40px;border:1px solid var(--line);border-radius:4px;background:rgba(22,40,42,.35)}.modes{position:absolute;top:117px;left:34px;padding:5px;display:flex;background:var(--panel);border:1px solid var(--line);border-radius:6px;box-shadow:0 8px 30px #16232918}.modes button{font-size:14px;padding:11px 21px;border-radius:3px;color:#c9d2ca}.modes button.selected{background:var(--accent);color:#202d2d}.scene-tools{position:absolute;right:34px;top:117px;display:flex;align-items:center;gap:18px;background:var(--panel);padding:7px 10px 7px 17px;border:1px solid var(--line);border-radius:6px;font-size:14px}.lightcontrol{display:flex;gap:10px;align-items:center}.lightcontrol>span{color:var(--muted)}select{color:var(--ink);background:#22363a;border:0;border-radius:3px;padding:9px 25px 9px 10px;max-width:170px}.check{display:flex;align-items:center;gap:9px;font-size:14px;line-height:1.4;cursor:pointer}.check input{accent-color:var(--accent);width:16px;height:16px;margin:0}.location-card{position:absolute;left:34px;bottom:155px;width:332px;padding:24px 25px 21px;background:linear-gradient(145deg,rgba(16,32,36,.92),rgba(23,40,42,.83));border:1px solid var(--line);border-top:2px solid #dfc48a;border-radius:4px;backdrop-filter:blur(16px);box-shadow:0 15px 65px 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4px}.map-key{display:flex;justify-content:space-between;font-size:12px;color:#c0c8bc}.map-pos{color:var(--accent)}.outer-check{margin-top:17px;padding-top:14px;border-top:1px solid var(--line);font-size:13px}.map-note{font-size:12px;line-height:1.5;color:#afbbb1;margin:10px 0 0}.tourbar{position:absolute;bottom:0;left:0;right:0;padding:16px 34px 12px;background:linear-gradient(0deg,#101e23f5,#16282cec);border-top:1px solid var(--line)}.tour-main{display:flex;align-items:center;gap:18px}.play{width:48px;height:48px;flex-shrink:0;border:1px solid #d9bb78aa;border-radius:50%;color:var(--accent);font-size:17px}.play:hover{background:#e3bf7722}.tour-heading{min-width:145px}.tour-heading b{display:block;font-size:14px;font-weight:500;margin-bottom:7px}.tour-heading>span{font-size:12px;color:var(--muted)}.step{font:30px Georgia;min-width:24px;padding:6px}.tour-main nav{display:flex;justify-content:space-between;flex:1;gap:8px}.stop-button{position:relative;min-width:70px;text-align:left;padding:7px 8px;font-size:13px;color:#b0bdb8;line-height:1.4}.stop-button .number{display:block;color:#79918b;font-size:12px;margin-bottom:3px;letter-spacing:1px}.stop-button.current{color:#f1e8cc}.stop-button.current .number{color:var(--accent)}.stop-button.current:before{content:'';position:absolute;left:0;top:10px;bottom:10px;width:2px;background:var(--accent)}.tour-progress{height:2px;background:#75898433;margin-top:15px}.tour-progress>div{height:100%;width:0;background:var(--accent);transition:width .15s linear}.bottom-meta{display:flex;justify-content:space-between;gap:15px;padding-top:11px;font-size:12px;color:#a7b8ae}.accuracy button{padding:0 0 0 5px;font-size:15px}.bottom-meta>span:last-child{letter-spacing:1px}.pin{position:absolute;transform:translate(-50%,-100%);pointer-events:auto;font-size:12px;letter-spacing:.5px;background:rgba(22,36,38,.86);border:1px solid #e6c98577;border-radius:3px;white-space:nowrap;color:#f4edda;padding:7px 10px}.pin:after{content:'';position:absolute;top:100%;left:50%;width:1px;height:13px;background:#ead6a0aa}.pin:hover{background:#314b4d}#labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}#loading,#error{position:absolute;inset:0;z-index:20;background:#172b30;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px}#loading h2{font-size:32px;margin-top:25px}#loading p,#error p{font-size:16px;color:#bfcbc2;max-width:500px;line-height:1.5}.loader-mark{font:64px 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p{font-size:16px;line-height:1.65;color:#c7d3ca}.reference{width:100%;height:auto;max-height:340px;object-fit:cover;border-radius:3px}.caption{font-size:12px!important;color:#9caea2!important;margin:8px 0 25px}.note-highlight{border-left:2px solid var(--accent);background:#21383b;padding:16px 20px;margin-top:24px}.note-highlight b{font-size:16px;color:var(--accent)}.note-highlight p{font-size:15px;margin:8px 0 0}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.5}th{text-align:left;color:var(--accent);font-weight:400;padding:12px 9px;border-bottom:1px solid #9caa9766}td{padding:12px 9px;border-bottom:1px solid var(--line);vertical-align:top}td:first-child{color:#eee8d6}.sources{list-style:none;padding:0}.sources li{padding:12px 0;border-bottom:1px solid var(--line)}.sources a{color:#e5c482;text-decoration:none;font-size:15px}.sources span{display:block;font-size:13px;color:#aabeb0;line-height:1.5;margin-top:7px}.closing-note{font-size:14px!important;font-style:italic}.walk-hint{pointer-events:none;position:absolute;inset:0}.crosshair{position:absolute;left:50%;top:50%;font:22px Arial;color:#fff9;transform:translate(-50%,-50%)}.walk-hint p{position:absolute;left:50%;top:180px;transform:translateX(-50%);background:#122930c9;border:1px solid var(--line);padding:9px 15px;border-radius:4px;font-size:13px;white-space:nowrap}.touch-pad{position:absolute;bottom:168px;left:24px;text-align:center}.touch-pad button{height:48px;width:48px;background:#152b2dde;border:1px solid #acc4b777;color:var(--accent);border-radius:4px;font-size:24px;margin:2px;touch-action:none}.noscript{position:absolute;inset:0;background:#183137;display:grid;place-items:center;font-size:20px;z-index:100}body.walk-mode .location-card{display:none}body.walk-mode .map-panel{bottom:155px}
@media(min-width:1500px){.location-card{width:360px;bottom:175px;left:46px;padding:28px}.map-panel{bottom:175px;right:46px;width:265px}.topbar{padding:30px 46px}.modes{left:46px;top:124px}.scene-tools{right:46px;top:124px}h2{font-size:39px}}
@media(max-width:1050px){.topbar{padding:20px 24px}.brand p{font-size:11px;letter-spacing:1px}.brand p span{margin:0 6px}.modes{left:24px;top:108px}.scene-tools{right:24px;top:108px;gap:12px}.scene-tools .check{display:none}.location-card{left:24px;width:285px;padding:20px;bottom:155px}.location-card h2{font-size:29px}.stop-copy{font-size:15px}.map-panel{right:24px;width:205px;bottom:155px}.tourbar{padding-left:24px;padding-right:24px}.tour-main{gap:9px}.tour-heading{min-width:125px}.stop-button{font-size:12px;min-width:50px;padding:7px}.tour-main nav{gap:0}.facts{gap:18px}.facts b{font-size:20px}.accuracy{display:none}}
@media(max-width:740px){#app,#viewport{min-height:520px}.topbar{padding:17px 18px}.brand{gap:10px}.brandmark{font-size:25px;padding:4px 10px 6px}h1{font-size:26px;margin-bottom:4px}.brand p{font-size:10px;letter-spacing:1.2px}.brand p span,.brand p span+*{display:none}.brand p{max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:clip}.topactions{gap:8px}.topactions .quiet{font-size:0}.topactions .quiet:before{content:'Notes';font-size:14px}.topactions .quiet span{display:none}.square{width:34px;height:34px;font-size:23px}.modes{top:88px;left:18px;padding:4px}.modes button{padding:9px 13px;font-size:13px}.scene-tools{top:88px;right:18px;padding:5px;gap:5px}.lightcontrol>span{display:none}select{font-size:13px;max-width:120px;padding:8px 4px}.scene-tools>.square{display:none}.map-panel{display:none}.location-card{left:18px;bottom:161px;width:min(300px,calc(100% - 36px));padding:16px 18px;background:#14292ddf}.location-card h2{font-size:28px;margin-bottom:9px}.eyebrow{font-size:11px;margin-bottom:9px}.stop-copy{font-size:14px;margin-bottom:0;line-height:1.45}.facts,.detail-link{display:none}.tourbar{padding:12px 18px}.tour-main{gap:9px;flex-wrap:wrap}.play{height:38px;width:38px;font-size:14px}.tour-heading{flex:1}.tour-heading b{font-size:14px;margin-bottom:4px}.tour-heading span{font-size:11px}.tour-main nav{order:4;width:100%;flex-basis:100%;overflow-x:auto;gap:9px;padding-top:3px}.stop-button{min-width:67px;padding:4px 8px;white-space:nowrap;font-size:11px}.stop-button .number{font-size:10px;display:inline;margin-right:6px}.step{padding:0 4px;min-width:26px}.tour-progress{margin-top:8px}.bottom-meta{font-size:11px;padding-top:8px}.bottom-meta>span:last-child{display:none}.walk-hint p{top:137px;font-size:11px;white-space:normal;width:max-content;max-width:calc(100% - 40px)}dialog{padding:20px}dialog h2{font-size:29px}.touch-pad{bottom:165px}.reference{max-height:240px}}
@media(max-height:700px) and (min-width:741px){.map-panel{width:195px;padding:12px;bottom:142px}.map-note{display:none}.location-card{bottom:142px;padding:18px;width:300px}.facts,.detail-link{display:none}.stop-copy{margin:0}.location-card h2{font-size:28px}.modes,.scene-tools{top:95px}.topbar{padding-top:16px}.walk-hint p{top:150px}}
@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition:none!important}}

.note-scene-controls .check{margin:14px 0;font-size:15px}

.dramatic-experiment-logo{width:84px;height:auto;display:block;object-fit:contain;margin-right:10px}@media(max-width:600px){.dramatic-experiment-logo{width:60px}}

.dramatic-experiment-logo{width:64px}@media(max-width:600px){.dramatic-experiment-logo{width:48px}}