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a:hover{color:var(--lime)}.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:15px;border-top:1px solid var(--stroke);padding-top:25px;margin-top:45px;color:#8c95a5;font:700 10px var(--mono)}.footer-bottom a{color:var(--lime);text-decoration:none}.essay-dialog{border:1px solid #959fc077;max-width:790px;width:calc(100% - 40px);max-height:86vh;overflow:auto;background:#171b2e;color:var(--text);padding:0;box-shadow:0 20px 80px #000a}.essay-dialog::backdrop{background:#03050fdd;backdrop-filter:blur(7px)}.dialog-close{position:sticky;top:14px;left:calc(100% - 62px);margin:15px 15px -55px auto;display:block;border:1px solid var(--stroke);background:#242f44;color:#fff;font-size:25px;width:42px;height:42px;z-index:2}.essay-dialog-inner{padding:65px 65px 48px}.essay-dialog h2{font:900 clamp(32px,5vw,55px)/1 var(--display);text-transform:uppercase;margin:8px 0 28px;color:var(--lime)}.essay-dialog p{font-size:17px;line-height:1.8;color:#d2d8e9;margin:18px 0}.essay-dialog .essay-footer{font:700 11px var(--mono);color:var(--pink);margin-top:35px}.noscript{position:fixed;bottom:0;background:#d8fd80;color:#000;padding:12px;z-index:100;width:100%;text-align:center}.noscript a{color:inherit}.toast{position:fixed;bottom:25px;right:25px;z-index:70;background:#d8fd80;color:#151c20;padding:13px 20px;font:700 12px var(--mono);box-shadow:0 5px 22px #0008;max-width:min(340px,calc(100% - 30px))}body.focus-mode .hero-field,body.focus-mode .hero:before,body.focus-mode #universeCanvas{opacity:.12;animation:none}body.focus-mode .planet{animation:none}body.focus-mode .essay-tile,body.focus-mode .related-card{transition:none}body.focus-mode .hero{min-height:600px;height:auto;padding-top:180px}body.focus-mode .hero-aside{display:none}body.focus-mode .hero-content{margin-bottom:60px}body.focus-mode .lab-card{background:#161b2b}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}#universeCanvas{display:none}.planet{animation:none}}@media(max-width:1100px){.toplinks{gap:11px}.toplinks a{font-size:11px}.brand-sub{display:none}.exhibit-body{grid-template-columns:1fr 280px}.essay-grid{grid-template-columns:repeat(3,1fr)}.hero-aside{top:95px}.hero{min-height:700px}.planet-a{left:58%}.planet-t{left:79%}.planet-l{left:82%}}@media(max-width:800px){.content-wrap{width:min(100% - 42px,670px)}.topbar{padding:0 21px;height:67px}.toplinks a:not(.home-link){display:none}.toplinks .home-link{padding:8px 10px}.icon-button span{display:none}.hero{height:auto;min-height:790px;align-items:flex-end}.hero-field{opacity:.75}.hero-content{padding:0 22px;margin-bottom:47px}.hero h1{font-size:clamp(60px,13.5vw,115px)}.hero-aside{top:90px;left:22px}.planet-a{width:155px;height:155px;top:24%;left:55%}.planet-t{width:120px;height:120px;top:43%;left:75%}.planet-l{width:115px;height:115px;top:17%;left:80%}.hero-credit{gap:10px}.hero-credit span+span:before{margin-right:10px}.intro-section{padding:82px 0}.intro-grid{grid-template-columns:1fr;gap:28px}.museum{padding:75px 0}.museum-header,.room-head{display:block}.museum-header p,.room-head p{max-width:610px}.exhibit-menu{grid-template-columns:repeat(2,1fr)}.ex-tab{min-height:70px}.exhibit-body{grid-template-columns:1fr}.exhibit-side{border-left:0;border-top:1px solid var(--stroke)}.exhibit-main{padding:25px}.museum-footer{grid-template-columns:1fr}.essay-grid,.related-grid{grid-template-columns:repeat(2,1fr)}.fieldnotes,.related-section{padding:75px 0}.download-grid{grid-template-columns:1fr;gap:45px}.download-section{padding:80px 0}.book-mock{width:275px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}@media(max-width:500px){.brand{font-size:11px;letter-spacing:0}.brand-mark{font-size:29px}.topbar{gap:9px}.toplinks{margin-left:auto}.toplinks .home-link{font-size:9px;max-width:113px;text-align:center;line-height:1.3}.icon-button{padding:6px 9px}.hero{min-height:720px}.hero-aside{font-size:11px;max-width:250px}.hero h1{font-size:clamp(53px,13vw,68px);letter-spacing:-.055em}.hero-lede{font-size:17px}.planet-a{width:120px;height:120px;top:25%;left:42%}.planet-t{width:96px;height:96px;top:42%;left:72%}.planet-l{width:82px;height:82px;top:18%;left:78%}.planet span{font-size:7px}.hero-actions{flex-direction:column;align-items:stretch}.hero-credit{font-size:9px}.hero-credit span+span:before{display:none}.intro-grid h2{font-size:49px}.intro-grid p{font-size:16px}.museum-header h2,.room-head h2{font-size:44px}.ex-tab{padding:13px 10px;font-size:12px;gap:7px}.exhibit-main{padding:19px}.instrument-title{font-size:40px}.model-label{font-size:9px;max-width:135px;text-align:right}.range-row{grid-template-columns:1fr 100px 28px}.range-row label{font-size:11px}.panel-grid,.panel-grid.three,.comparison{grid-template-columns:1fr}.gallery{grid-template-columns:repeat(2,1fr)}.essay-grid,.related-grid{grid-template-columns:1fr}.essay-tile{min-height:190px}.download-section h2{font-size:62px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.essay-dialog-inner{padding:60px 23px 30px}.essay-dialog h2{font-size:40px}}@media print{body{background:white;color:black}.topbar,.hero-field,.exhibit-menu,.exhibit-side,.museum-footer,.download-section,footer,.grain,.hero-actions{display:none!important}.hero{background:none;min-height:300px}.hero h1{font-size:50px}.intro-section,.museum,.fieldnotes,.related-section{background:white;break-before:page}.exhibit-main,.lab-card{color:black;background:#eee}.content-wrap{width:100%}}

/* Final hero composition refinements: keep copy clear of orbit artwork. */
.hero-aside{display:none}
@media(max-width:500px){.planet-a{top:12%;left:35%;width:110px;height:110px}.planet-t{top:19%;left:71%;width:88px;height:88px}.planet-l{top:7%;left:77%;width:77px;height:77px}}