:root{color:#e3efee;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-synthesis:none;background:#061c28;font-family:system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{margin:0}button,a,input{touch-action:manipulation}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.5}a{color:inherit;text-underline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible,canvas:focus-visible{outline-offset:4px;outline:2px solid #f1cd8a}button{background:#0b2b37;border:1px solid #52737c;border-radius:6px;min-height:44px;padding:10px 15px;font-size:13px}button:hover{background:#16404e}button[aria-pressed=true]{color:#ffe3ad;background:#24424a;border-color:#e3c48a}.museum-header{border-bottom:1px solid #304851;justify-content:space-between;align-items:center;gap:20px;height:100px;padding:23px 32px;display:flex}.museum-brand{letter-spacing:.15em;font-size:12px;font-weight:600;text-decoration:none}.museum-brand small{letter-spacing:.13em;color:#a1c0c7;margin-top:8px;font-size:10px;font-weight:400;display:block}.museum-nav{gap:6px;display:flex}.museum-nav a{white-space:nowrap;border:1px solid #0000;border-radius:6px;padding:14px 16px;font-size:12px;text-decoration:none}.museum-nav a[aria-current=page]{background:#13323e;border-color:#72898c}.museum-return{white-space:nowrap;font-size:12px}.museum-main{grid-template-columns:minmax(0,1fr) 350px;min-height:calc(100svh - 100px);display:grid}.museum-stage{background:#072231;min-height:620px;position:relative;overflow:hidden}.museum-stage canvas{touch-action:none;width:100%;height:100%;display:block;position:absolute;inset:0}.stage-title{pointer-events:none;z-index:1;position:absolute;top:34px;left:36px;right:32px}.eyebrow{text-transform:uppercase;letter-spacing:.17em;color:#afd4d8;margin:0 0 14px;font-size:10px}.stage-title h1{letter-spacing:-.035em;text-wrap:balance;max-width:590px;margin:0;font:400 clamp(30px,3.3vw,51px)/1.08 Georgia,serif}.stage-label{pointer-events:none;color:#cbe1e1;max-width:70%;font-size:12px;line-height:1.7;position:absolute;bottom:88px;left:36px}.stage-label strong{color:#ffe0a5;font-size:15px;font-weight:500;display:block}.stage-caption{color:#a2bfc4;pointer-events:none;max-width:65%;font-size:10px;line-height:1.8;position:absolute;bottom:30px;left:36px}.stage-tools{gap:5px;display:flex;position:absolute;bottom:28px;right:24px}.stage-tools button{padding:8px 11px;font-size:11px}.museum-panel{background:#091f2a;border-left:1px solid #304851;max-height:calc(100svh - 100px);padding:30px 26px 32px;overflow-y:auto}.museum-panel p{color:#c0d5d9;margin:0 0 22px;font-size:14px;line-height:1.75}.museum-panel h2{margin:28px 0 14px;font-size:15px;font-weight:500}.step-buttons{flex-wrap:wrap;gap:6px;display:flex}.step-buttons button{white-space:nowrap;flex:1;padding:10px;font-size:12px}.experiment{border-top:1px solid #38505a;margin-top:24px;padding-top:21px}.experiment h2{margin:0 0 12px}.experiment .step-copy{min-height:104px;font-size:13px}.museum-panel input[type=range]{accent-color:#e8c689;width:100%;min-height:44px;margin:0}.slider-label{color:#b9d0d4;justify-content:space-between;gap:12px;font-size:11px;display:flex}.play-controls{gap:6px;margin:12px 0 22px;display:flex}.play-controls button:first-child{color:#112f39;background:#d4e8df;border-color:#d4e8df;flex:1}.quiz{border-top:1px solid #38505a;margin-top:26px;padding-top:2px}.quiz button{text-align:left;width:100%;margin:8px 0;line-height:1.5;display:block}.quiz #quiz-feedback{color:#dcebc7;margin:12px 0;font-size:12px}.museum-panel details{border-top:1px solid #38505a;margin-top:24px;padding-top:16px}.museum-panel summary{cursor:pointer;min-height:36px;font-size:12px}.museum-panel details p{margin:12px 0;font-size:12px;line-height:1.8}.museum-panel details a{margin:12px 0;font-size:11px;line-height:1.6;display:block}.museum-panel .model-limit{color:#91afb8;margin:25px 0 0;font-size:10px;line-height:1.7}.museum-progress{letter-spacing:.02em;color:#e3c991;margin:18px 0 0;font-size:11px}.sr-only{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.canvas-fallback{max-width:600px;padding:190px 36px 100px;font-size:16px;line-height:1.8;position:relative}.canvas-fallback button{margin-top:20px;display:block}@media (width>=1500px){.museum-main{grid-template-columns:minmax(0,1fr) 410px}.museum-panel{padding:36px}.stage-title{top:45px;left:48px}}@media (width<=1000px){.museum-header{gap:12px;padding:18px 22px}.museum-brand{font-size:10px}.museum-nav a{padding:12px 10px;font-size:11px}.museum-main{grid-template-columns:minmax(0,1fr) 315px}.museum-panel{padding:25px 20px}.stage-title{left:24px}.stage-title h1{font-size:36px}.stage-label,.stage-caption{left:24px}.stage-tools{right:16px}}@media (width<=760px){.museum-header{flex-wrap:wrap;align-content:center;row-gap:14px;height:auto;min-height:122px;padding:18px 20px}.museum-nav{order:3;justify-content:space-between;gap:2px;width:100%}.museum-nav a{padding:10px;font-size:11px}.museum-return{font-size:11px}.museum-main{display:block}.museum-stage{height:520px;min-height:0}.museum-panel{border-top:1px solid #304851;border-left:0;max-height:none;padding:27px 24px;overflow:visible}.stage-title{top:25px;left:24px;right:20px}.stage-title h1{max-width:400px;font-size:34px}.stage-label{max-width:85%;font-size:11px;bottom:83px}.stage-label strong{font-size:13px}.stage-caption{max-width:52%;font-size:9px;bottom:23px}.stage-tools{bottom:24px}.stage-tools button{padding:8px;font-size:10px}.experiment .step-copy{min-height:0}.museum-panel h2{font-size:17px}.museum-panel p{max-width:65ch}.museum-nav a{min-height:44px}.quiz button{font-size:14px}.museum-progress{margin-top:16px}}@media (width<=370px){.museum-stage{height:460px}.museum-nav a{padding:9px 7px;font-size:10px}.stage-title h1{font-size:30px}.museum-panel{padding:24px 20px}.stage-tools button{padding:8px 6px}.stage-caption{max-width:48%}.step-buttons button{font-size:11px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}#model-labels{pointer-events:none;position:absolute;inset:0}#model-labels span{color:#e0e9df;white-space:nowrap;background:#0b2432db;border:1px solid #617b7e80;border-radius:3px;padding:5px 8px;font-size:10px;position:absolute;transform:translate(-50%,-100%)}#model-labels span:after{content:"";background:#c8d2bd9c;width:1px;height:13px;position:absolute;top:100%;left:50%}.stage-tools button{min-width:44px}