:root {
  --home-bg:#0c1320;
  --home-card:#121e30;
  --home-border:#26354a;
  --home-ink:#e7edf8;
  --home-secondary:#a0aec3;
  --home-muted:#7f91ad;
  --home-input:#142034;
  --home-blue:#79aaff;
}
:root[data-theme=light] {
  --home-bg:#f2f4f7;
  --home-card:#fff;
  --home-border:#dfe5ee;
  --home-ink:#202d42;
  --home-secondary:#627189;
  --home-muted:#7d8ba0;
  --home-input:#fff;
  --home-blue:#356df3;
}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{position:relative;isolation:isolate;background:var(--home-bg);color:var(--home-ink)}
.site-header{height:80px;padding:0 max(30px,calc((100vw - 1216px)/2));gap:32px;position:relative;z-index:5;background:#0b1423;color:#e8f0ff;border:0;border-bottom:1px solid #7eabf51e}
.site-header:after{content:"";position:absolute;bottom:-1px;left:max(30px,calc((100vw - 1216px)/2));width:84px;height:1px;background:#82b1ff;box-shadow:0 0 15px #5295ff9a}
.brand{gap:12px}.brand img{width:34px;height:34px;box-shadow:0 0 0 1px #83acff24;border-radius:10px}.brand b{font-size:19px;font-weight:550;letter-spacing:1px}
.home-nav{align-self:stretch;display:flex;margin-left:22px;font-size:13px}
.home-nav a{position:relative;display:flex;align-items:center;gap:14px;padding:0 18px;color:#edf4ff;background:linear-gradient(0deg,#5a98ff0d,transparent 80%)}
.home-nav a:after{content:"";position:absolute;bottom:0;left:18px;right:18px;height:2px;background:#71a7ff;box-shadow:0 -3px 18px #568fff7a}
.home-nav .icon{width:15px;height:15px;color:#82b2ff}
.header-actions{margin-left:auto}.theme-switch{padding:4px;gap:3px;border-radius:7px;background:#142237;border:1px solid #314765;color:#91a4bf}
.theme-switch button{width:29px;height:29px;border-radius:4px;color:#91a4bf}
.theme-switch button:hover:not(:disabled){background:#243953;color:#e3edff}
.theme-switch button[aria-pressed=true]{background:#283f60;color:#cae0ff;box-shadow:inset 0 0 0 1px #7aabf52e}
.home-main{max-width:1320px;margin:auto;padding:0 52px 60px}
.exhibit-zone{position:relative;isolation:isolate;padding:38px 0 44px;color:#eef4ff}
.exhibit-zone:before{content:"";position:absolute;z-index:-2;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);background:radial-gradient(ellipse 70% 100% at 85% 0%,#1b386150,transparent 70%),linear-gradient(135deg,#0b1423,#111e32 70%,#0f1d31);border-bottom:1px solid #739bdc2b}
.exhibit-zone:after{content:"";position:absolute;z-index:-1;pointer-events:none;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);background-image:radial-gradient(#8cb7ff27 .65px,transparent .65px);background-size:18px 18px;mask-image:linear-gradient(110deg,transparent 50%,#000 100%)}
.ambient-orbits{position:absolute;z-index:-1;right:-140px;top:-120px;width:760px;height:520px;stroke:#74a7f1;stroke-width:.6;opacity:.18;pointer-events:none;mask-image:linear-gradient(#000 15%,transparent 95%)}
.ambient-orbits .orbit-node{fill:#9bc3ff;stroke:none;filter:drop-shadow(0 0 9px #6ca2ff)}
.home-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px;position:relative}
.eyebrow{display:flex;align-items:center;gap:10px;font:9px "SF Mono",Consolas,monospace;color:#88a4c8;letter-spacing:3px;margin:0 0 11px}
.eyebrow:before{content:"";width:16px;height:2px;background:#75a9ff;box-shadow:0 0 9px #5796ff80}
.home-heading h1{font-size:28px;font-weight:500;letter-spacing:2px;margin:0}
.availability{display:inline-flex;align-items:center;gap:9px;font-size:10px;color:#aac0db;border:1px solid #587faf4a;border-radius:4px;padding:9px 12px;background:#12263d8a}
.availability i{width:5px;height:5px;background:#8bb6ff;border-radius:50%;box-shadow:0 0 7px #5898ff}
.featured{display:grid;grid-template-columns:.8fr 1.25fr;position:relative;min-height:360px;background:#182435;border:1px solid #759bc34a;border-radius:10px;box-shadow:0 18px 55px #0003,0 0 35px #285ca90c;overflow:hidden}
.featured:before{content:"";position:absolute;z-index:3;pointer-events:none;inset:0;background:linear-gradient(#a4c8ff,#a4c8ff) left top/24px 2px no-repeat,linear-gradient(#a4c8ff,#a4c8ff) left top/2px 24px no-repeat,linear-gradient(#729cda,#729cda) right bottom/24px 2px no-repeat,linear-gradient(#729cda,#729cda) right bottom/2px 24px no-repeat;opacity:.75}
.featured-copy{align-self:center;position:relative;z-index:2;padding:48px 46px;color:#f5f7fd}
.feature-label{display:inline-flex;align-items:center;gap:10px;font:11px "SF Mono",Consolas,monospace;letter-spacing:2px;color:#a3b7d2}
.feature-label:before{content:"";width:16px;height:1px;background:#74a8ff}
.featured h2{font-size:clamp(34px,4vw,48px);letter-spacing:2px;font-weight:550;margin:25px 0 17px}
.featured p{font-size:13px;color:#a6b6ce;letter-spacing:.5px;margin:0 0 32px}
.launch-link{display:inline-flex;align-items:center;gap:24px;border-radius:5px;padding:13px 20px;color:#fff;font-size:12px;background:linear-gradient(135deg,#3b7af5,#2864dc);border:1px solid #6b9cff;box-shadow:0 4px 20px #1266ff30;transition:box-shadow .2s,transform .2s}
.launch-link:hover{box-shadow:0 0 24px #3b80ff66;transform:translateY(-1px)}
.launch-link .icon{width:16px;height:16px}
.featured-art{position:relative;min-height:360px;overflow:hidden}
.featured-art>svg{position:absolute;inset:0;width:100%;height:100%}
.featured-art:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#182435,transparent 18%);pointer-events:none}
.library{position:relative;padding-top:35px;scroll-margin-top:25px}
.library:before{content:"";position:absolute;top:0;left:0;width:56px;height:2px;background:var(--home-blue)}
.library-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}
.library-heading h2{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:550;margin:0;letter-spacing:.5px}
.library-heading h2 .icon{width:18px;height:18px;color:var(--home-blue)}
.library-heading h2 span{font:11px "SF Mono",Consolas,monospace;margin-left:3px;border:1px solid var(--home-border);padding:3px 6px;border-radius:3px;color:var(--home-muted)}
.search-field{display:flex;align-items:center;gap:9px;padding:10px 12px;background:var(--home-input);border:1px solid var(--home-border);border-radius:5px;color:var(--home-muted)}
.search-field .icon{width:15px;height:15px}.search-field input{width:170px;font-size:12px;color:var(--home-ink);border:0;outline:none;background:transparent}
.search-field:focus-within{outline:2px solid var(--home-blue);outline-offset:2px}
.library-toolbar{display:flex;justify-content:space-between;align-items:center;gap:18px;margin:23px 0}
.categories{display:flex;gap:5px;flex-wrap:wrap}.categories button{position:relative;font-size:12px;color:var(--home-secondary);padding:8px 15px;border:1px solid transparent;border-radius:4px}
.categories button[aria-pressed=true]{color:var(--home-blue);background:color-mix(in srgb,var(--home-blue) 8%,var(--home-card));border-color:color-mix(in srgb,var(--home-blue) 30%,var(--home-border));font-weight:550}
.categories button:hover:not(:disabled){background:color-mix(in srgb,var(--home-blue) 7%,transparent)}
.available-filter{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--home-secondary);white-space:nowrap;cursor:pointer}.available-filter input{accent-color:var(--home-blue)}
.experiment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.experiment-card{background:var(--home-card);border:1px solid var(--home-border);border-radius:8px;overflow:hidden}
.is-ready{transition:transform .2s,border-color .2s,box-shadow .2s}.is-ready:hover{transform:translateY(-3px);border-color:var(--home-blue);box-shadow:0 8px 25px #0a1f4512}
.card-link{display:block;height:100%}.card-link:focus-visible{outline-offset:-3px}
.card-art{position:relative;height:175px;display:grid;place-items:center;overflow:hidden;background:color-mix(in srgb,var(--home-card) 85%,var(--home-blue));border-bottom:1px solid var(--home-border)}
.card-art svg{height:115px;width:195px;stroke:var(--home-muted);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.card-art .exhibit-image{width:100%;height:100%;stroke:none}
.card-state{position:absolute;top:13px;right:14px;z-index:1;font-size:10px;padding:4px 7px;border:1px solid #b3c7e32b;border-radius:3px;color:#bdcce0;background:#112039df;backdrop-filter:blur(6px)}.is-ready .card-state{color:#a3c7ff;border-color:#77a5f166}
.card-content{padding:18px 21px 21px}.card-category{font-size:9px;letter-spacing:1px;color:var(--home-muted)}
.card-content h3{display:flex;align-items:center;justify-content:space-between;font-size:17px;font-weight:550;margin:8px 0;color:var(--home-ink)}.card-content h3 .icon{width:16px;height:16px;color:var(--home-blue)}
.card-content p{font-size:11px;line-height:1.7;color:var(--home-secondary);margin:0}
.empty-results{text-align:center;padding:60px 20px;color:var(--home-secondary);font-size:13px}.empty-results button{color:var(--home-blue);padding:8px;font-size:12px}
.home-footer{max-width:1216px;margin:auto;border-top:1px solid var(--home-border);padding:22px 0 25px;display:flex;justify-content:space-between;color:var(--home-muted);font-size:10px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1600px){.featured{min-height:390px}.featured-art{min-height:390px}.home-main{padding-top:0}.exhibit-zone{padding-top:43px;padding-bottom:48px}}
@media(max-width:850px){.site-header{height:72px;padding:0 24px;gap:20px}.site-header:after{left:24px}.home-main{padding:0 24px 45px}.home-nav{margin-left:10px}.exhibit-zone{padding:30px 0 35px}.home-heading h1{font-size:25px}.featured{grid-template-columns:.85fr 1fr;min-height:310px}.featured-art{min-height:310px}.featured-copy{padding:30px}.featured h2{font-size:34px}.experiment-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.card-art{height:165px}.home-footer{margin:0 24px}.ambient-orbits{right:-24px;width:620px;max-width:100%}}
@media(max-width:520px){.site-header{height:66px;padding:0 18px;gap:12px}.site-header:after{left:18px;width:64px}.brand{gap:8px}.brand img{width:28px;height:28px}.brand b{font-size:16px;letter-spacing:.4px}.home-nav{font-size:12px;margin-left:0}.home-nav a{padding:0 7px;gap:0}.home-nav a:after{left:7px;right:7px}.home-nav .icon{display:none}.theme-switch{padding:3px;gap:0}.theme-switch button{width:23px;height:25px}.theme-switch .icon{width:14px;height:14px}.home-main{padding:0 18px 40px}.exhibit-zone{padding:26px 0 28px}.home-heading{margin-bottom:22px;gap:8px}.home-heading h1{font-size:23px}.eyebrow{font-size:8px;letter-spacing:2px}.availability{font-size:9px;padding:7px 8px;gap:6px}.featured{grid-template-columns:1fr;min-height:0;border-radius:8px}.featured-copy{padding:28px 27px 0}.featured h2{font-size:32px;margin:17px 0 12px}.featured p{margin-bottom:20px;font-size:12px}.featured-art{height:235px;min-height:235px}.featured-art:after{background:linear-gradient(180deg,#182435,transparent 22%)}.library{padding-top:27px}.library-heading{gap:10px}.library-heading h2{font-size:17px;gap:7px}.library-heading h2 .icon{width:16px;height:16px}.search-field{padding:9px 10px}.search-field input{width:92px}.library-toolbar{flex-direction:column;align-items:flex-start;gap:14px;margin:18px 0}.categories{width:100%;justify-content:space-between;gap:0}.categories button{padding:7px 12px}.experiment-grid{gap:12px}.card-art{height:130px}.card-art svg{width:130px;height:90px}.card-content{padding:14px}.card-content h3{font-size:14px}.card-content p{font-size:10px}.card-state{font-size:9px;padding:3px 5px;top:9px;right:9px}.home-footer{margin:0 18px;font-size:9px}.ambient-orbits{top:-70px;width:450px;right:-18px;height:320px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.is-ready,.launch-link{transition:none}}
.ambient-orbits{right:0;max-width:100%}
/* Inkloom approved direction: seamless, full-page digital science gallery. */
:root{--home-bg:#080f1c;--home-card:#101929;--home-border:#29374c;--home-input:#0c1627;--home-ink:#edf3ff;--home-secondary:#a1afc6;--home-muted:#7c8da9;--home-blue:#86b6ff}
body{background:radial-gradient(ellipse 65% 550px at 80% 180px,#18305255,transparent 80%),var(--home-bg)}
.site-header{height:76px;background:#080f1ce8;border-bottom:1px solid #57729b29;backdrop-filter:blur(14px)}
.site-header:after{display:none}.brand img{box-shadow:none}.home-nav a{background:none}.home-nav a:after{height:1px;bottom:15px}.home-nav .icon{display:none}
.home-main{max-width:1320px;padding:0 52px 58px}.exhibit-zone{padding:0;color:#f0f5ff}
.exhibit-zone:before{background:radial-gradient(ellipse at 70% 80%,#20487b22,transparent 70%);border-bottom:1px solid #57729b24}
.exhibit-zone:after{mask-image:linear-gradient(120deg,transparent 15%,#000 80%);opacity:.45}
.ambient-orbits{left:-70px;right:auto;top:-40px;max-width:100%;height:440px;opacity:.16}
.featured{min-height:420px;grid-template-columns:.85fr 1.25fr;border:0;border-radius:0;background:transparent;box-shadow:none;overflow:visible}
.featured:before{display:none}.featured-copy{padding:50px 0 52px;align-self:center}.hero-kicker{display:flex;align-items:center;gap:10px;font-size:12px!important;margin:0 0 17px!important;color:#b6c8e4!important}.hero-kicker i{width:5px;height:5px;border-radius:50%;background:#75adff;box-shadow:0 0 10px #559dff}
.featured h1{font-size:clamp(36px,4.2vw,52px);font-weight:550;letter-spacing:2px;line-height:1.2;margin:0 0 20px}
.feature-label{color:#a5b6cf;letter-spacing:1px;font-size:12px;margin-bottom:26px}.feature-label:before{display:none}
.featured p{margin-bottom:26px}.launch-link{background:linear-gradient(100deg,#152b49b0,#25518390);box-shadow:inset 0 0 13px #2b75d422,0 0 15px #2775df19;border-color:#6fa8ec99;color:#e1eeff;border-radius:5px;font-size:13px;gap:28px}
.featured-art{min-height:420px;overflow:hidden;margin-right:-28px}
.featured-art:after{background:linear-gradient(90deg,#0c1626,transparent 16%),linear-gradient(0deg,#0b1525,transparent 13%);opacity:.8}
.library{padding-top:29px}.library:before{display:none}.library-heading{margin-bottom:18px}.library-heading h2{font-size:19px}.library-heading h2 .icon{width:15px;height:15px}.library-heading h2 span{background:transparent}
.library-toolbar{margin:0 0 20px}.search-field{background:var(--home-input);border-radius:6px}.categories button{font-size:12px;padding:7px 16px}.categories button[aria-pressed=true]{border-color:color-mix(in srgb,var(--home-blue) 55%,transparent);background:color-mix(in srgb,var(--home-blue) 9%,var(--home-card));box-shadow:inset 0 0 12px #3a7ed70a}
.experiment-card{background:linear-gradient(145deg,color-mix(in srgb,var(--home-card) 88%,transparent),var(--home-card));border-radius:10px;border-color:var(--home-border)}.card-art{height:190px;border-bottom:0}.card-content{padding:15px 17px 18px}.card-content h3{font-size:16px;margin:6px 0}.card-state{top:13px;left:13px;right:auto;font-size:9px;padding:4px 7px;border-radius:4px}.card-content p{font-size:11px}.card-category{font:9px Consolas,monospace}.is-ready:hover{box-shadow:0 0 25px #367bd71a}.home-footer{border-top-color:var(--home-border)}
@media(min-width:1100px){.library{display:grid;grid-template-columns:auto 1fr;column-gap:38px}.library-heading{display:contents}.library-heading h2{grid-column:1;grid-row:1;align-self:center;margin-bottom:21px}.search-field{grid-column:2;grid-row:1;width:220px;justify-self:end;align-self:start}.search-field input{width:170px}.library-toolbar{grid-column:2;grid-row:1;margin-left:0;margin-right:250px;align-self:start;min-height:38px}.available-filter{position:absolute;right:0;top:77px;font-size:10px;z-index:2}.experiment-grid,.empty-results{grid-column:1/-1}.experiment-grid{margin-top:0}.library-toolbar .categories{gap:5px}.library-toolbar .categories button{padding:8px 13px}}
@media(max-width:850px){.site-header{height:70px}.home-main{padding:0 24px 45px}.featured{min-height:360px}.featured-copy{padding:40px 0}.featured-art{min-height:360px;margin-right:-12px}.featured h1{font-size:38px}.card-art{height:175px}.library{padding-top:26px}.ambient-orbits{left:0}}
@media(max-width:520px){.site-header{height:66px}.home-main{padding:0 18px 36px}.featured{grid-template-columns:1fr;min-height:0}.featured-copy{padding:29px 5px 0}.hero-kicker{margin-bottom:12px!important;font-size:11px!important}.featured h1{font-size:35px;margin-bottom:15px}.feature-label{font-size:11px;margin-bottom:19px}.featured p{margin-bottom:20px}.launch-link{font-size:12px;padding:11px 16px}.featured-art{height:230px;min-height:230px;margin:0 -8px}.featured-art:after{background:linear-gradient(180deg,#0b1524,transparent 14%),linear-gradient(0deg,#0c1728,transparent 12%)}.library{padding-top:25px}.library-heading{margin-bottom:0}.library-toolbar{margin:18px 0}.card-art{height:130px}.card-content{padding:12px}.card-content h3{font-size:14px}.card-content p{font-size:10px}.card-state{top:8px;left:8px;padding:3px 5px;font-size:8px}.ambient-orbits{top:0;height:300px;left:0}}
.featured-art:after{opacity:1;background:linear-gradient(90deg,#0b1422,transparent 22%),linear-gradient(0deg,#0b1422,transparent 16%)}
.card-art:before{content:"";position:absolute;z-index:1;top:0;left:0;width:90px;height:55px;background:linear-gradient(90deg,#0d1729 55%,transparent),linear-gradient(180deg,#0d1729,transparent);pointer-events:none}.card-state{z-index:2}
@media(max-width:520px){.featured-art:after{background:linear-gradient(180deg,#0b1422,transparent 18%),linear-gradient(0deg,#0b1422,transparent 15%)}.card-art:before{width:65px;height:42px}}
.card-art:before{display:none}.card-art:has(.exhibit-image):before{display:block}
@media(min-width:1100px){.available-filter{position:static;margin-left:15px;align-self:center}.library-toolbar{justify-content:flex-start;gap:12px}}
.launch-link{border-radius:999px}.categories button{border-radius:999px}
/* Fine illuminated edges on the rounded action and selected category. */
.launch-link{border-top-color:#c0dcff;border-bottom-color:#85b8ff;border-left-color:#6d9ed680;border-right-color:#6d9ed680;box-shadow:inset 0 1px 0 #d6e9ff38,inset 0 -1px 0 #7fb6ff45,0 -2px 12px #72adff16,0 3px 14px #4b92ff20}
.launch-link:hover{border-top-color:#e3f0ff;border-bottom-color:#b0d3ff;box-shadow:inset 0 1px 0 #e0efff55,inset 0 -1px 0 #a3cdff66,0 0 22px #488fff40}
.categories button[aria-pressed=true]{border-top-color:color-mix(in srgb,var(--home-blue) 85%,#fff);border-bottom-color:var(--home-blue);border-left-color:color-mix(in srgb,var(--home-blue) 30%,transparent);border-right-color:color-mix(in srgb,var(--home-blue) 30%,transparent);box-shadow:inset 0 1px 0 color-mix(in srgb,var(--home-blue) 15%,transparent),inset 0 -1px 0 color-mix(in srgb,var(--home-blue) 20%,transparent),0 2px 10px color-mix(in srgb,var(--home-blue) 12%,transparent)}
/* Directional rim light: only the upper-left and lower-right arcs. */
.launch-link,.launch-link:hover{position:relative;isolation:isolate;border-color:#5f83b34d;box-shadow:none}
.categories button[aria-pressed=true]{position:relative;isolation:isolate;border-color:color-mix(in srgb,var(--home-blue) 25%,transparent);box-shadow:none}
.launch-link:before,.categories button[aria-pressed=true]:before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;background:conic-gradient(from 0deg,transparent 0deg 104deg,#9ac9ff 125deg,#d5eaff 143deg,transparent 173deg 284deg,#9ac9ff 305deg,#d5eaff 323deg,transparent 353deg 360deg);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor}
.launch-link:hover:before{opacity:1;filter:brightness(1.2)}
:root[data-theme=light] .categories button[aria-pressed=true]:before{background:conic-gradient(from 0deg,transparent 0deg 104deg,#356df3 125deg,#588cff 143deg,transparent 173deg 284deg,#356df3 305deg,#588cff 323deg,transparent 353deg 360deg)}
@property --rim-angle{syntax:'<angle>';inherits:false;initial-value:0deg}
.launch-link:before,.categories button[aria-pressed=true]:before{background:conic-gradient(from var(--rim-angle),transparent 0deg 104deg,#9ac9ff 125deg,#d5eaff 143deg,transparent 173deg 284deg,#9ac9ff 305deg,#d5eaff 323deg,transparent 353deg 360deg);animation:rim-drift 5s ease-in-out infinite}
:root[data-theme=light] .categories button[aria-pressed=true]:before{background:conic-gradient(from var(--rim-angle),transparent 0deg 104deg,#356df3 125deg,#588cff 143deg,transparent 173deg 284deg,#356df3 305deg,#588cff 323deg,transparent 353deg 360deg)}
@keyframes rim-drift{0%,100%{--rim-angle:-22deg;opacity:.65}50%{--rim-angle:22deg;opacity:1}}
@media(prefers-reduced-motion:reduce){.launch-link:before,.categories button[aria-pressed=true]:before{animation:none}}
@keyframes rim-orbit{from{--rim-angle:0deg}to{--rim-angle:360deg}}
.launch-link:before,.categories button[aria-pressed=true]:before{animation:rim-orbit 5s linear infinite;opacity:1}
.site-header .theme-switch{border-radius:999px}.site-header .theme-switch button{border-radius:50%}
@media(prefers-reduced-motion:reduce){.launch-link:before,.categories button[aria-pressed=true]:before{animation:none}}
.categories button[aria-pressed=true]:before{animation:none;--rim-angle:0deg}
/* The illustration is a dark exhibit in both themes; its copy shares that surface. */
.exhibit-zone{background:#0b1422;color:#f0f5ff}
.exhibit-zone:before{background:radial-gradient(ellipse at 70% 80%,#20487b22,transparent 70%),#0b1422}
.featured-copy{color:#f0f5ff}.featured h1{color:#f0f5ff}
:root[data-theme=light] body{background:#f2f4f7}
:root[data-theme=light] .site-header{background:#fcfdff;color:#202d42;border-bottom-color:#dce3ed}
:root[data-theme=light] .home-nav a{color:#283a54}
:root[data-theme=light] .home-nav a:after{background:#3977ed;box-shadow:none}
:root[data-theme=light] .site-header .theme-switch{background:#edf1f7;border-color:#d7e0ec}
:root[data-theme=light] .site-header .theme-switch button{color:#687c98}
:root[data-theme=light] .site-header .theme-switch button:hover:not(:disabled){background:#e0e8f4;color:#2a5ca8}
:root[data-theme=light] .site-header .theme-switch button[aria-pressed=true]{color:#2869dc;background:#fff;box-shadow:0 1px 4px #1c36511a,inset 0 0 0 1px #cfdbed}
:root[data-theme=light] .experiment-card{background:#fff;border-color:#dce3ed}
:root[data-theme=light] .search-field input::placeholder{color:#738198}
.pagination{display:flex;align-items:center;justify-content:center;gap:18px;padding-top:32px;grid-column:1/-1}.pagination>span{font:12px Consolas,monospace;color:var(--home-secondary)}.pagination .icon-button{border:1px solid var(--home-border);border-radius:50%;color:var(--home-blue)}.topic-art{width:100%;height:100%;display:grid;place-items:center;align-content:center;gap:8px;background:radial-gradient(ellipse at 50% 45%,#3765a925,transparent 75%),#101c30;color:#8facd6}.topic-art svg{stroke:#88a9dc;width:160px;height:105px;stroke-width:1.5}.topic-art>span{display:block;max-width:90%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font:10px Consolas,monospace;color:#8da1be}.card-content h3{line-height:1.45;gap:10px}.card-content p{min-height:19px}.experiment-card .card-content h3 .icon{flex-shrink:0}@media(max-width:520px){.topic-art svg{width:110px;height:76px}.topic-art>span{font-size:8px}.topic-art{gap:3px}.card-content h3{font-size:13px}.card-content p{line-height:1.5}}
.card-art:has(.standalone-cover):before{display:none}
/* Reference gallery: generous, seamless dark stage with a quiet blue glow. */
:root{--home-bg:#030710;--home-card:#080f1e;--home-border:#222c42}
body{background:radial-gradient(ellipse 42% 55% at 78% 5%,#17274780,transparent 78%),#030710}
.site-header{height:100px;padding:0 2.4%;background:transparent;border:0;backdrop-filter:none;gap:80px}
.brand img{width:52px;height:52px;border-radius:0;filter:grayscale(1) sepia(1) saturate(3) hue-rotate(176deg)}
.brand-type{display:flex;flex-direction:column;gap:2px}.brand b{font-size:26px;letter-spacing:3px}.brand small{font-size:12px;color:#8d98af;letter-spacing:1px}
.home-nav{font-size:19px;margin-left:35px}.home-nav a{padding:0 18px;color:#bbc5df}.home-nav a:after{bottom:17px;height:2px;left:24px;right:24px;box-shadow:0 0 12px 3px #528eff70}
.header-actions{display:flex;align-items:center;gap:26px}.gallery-button,.site-header .theme-switch button{width:58px;height:58px;display:grid;place-items:center;border:1px solid #29345180;border-radius:50%;background:transparent;color:#aabbdc}.gallery-button .icon{width:28px;height:28px}
.site-header .theme-switch{border:0;background:none;padding:0}.site-header .theme-switch button[data-theme-choice=system],.site-header .theme-switch button[data-theme-choice=dark]{display:none}.site-header .theme-switch button[aria-pressed=true]{background:transparent;box-shadow:none}.site-header .theme-switch .icon{width:29px;height:29px}
.site-header .account-button{font-size:12px;border-radius:50%;width:52px;height:52px;padding:0;border:1px solid #8593af;background:radial-gradient(circle at 50% 35%,#35445e,#0a101c 70%);color:#d4def2}
.home-main{max-width:2206px;padding:0 4.55% 64px}.exhibit-zone,.exhibit-zone:before{background:transparent}.exhibit-zone:before,.exhibit-zone:after{display:none}
.featured{display:block;position:relative;min-height:0;height:clamp(500px,35.8vw,790px);overflow:visible}
.featured-copy{position:relative;padding:0;top:22%;left:5.4%;width:40%;z-index:2;pointer-events:none}.featured-copy a,.featured-copy button{pointer-events:auto}
.hero-kicker{position:relative;width:155px;height:54px;justify-content:center;gap:12px;font-size:23px!important;border:1px solid #29385280;border-radius:50%;margin:0 0 20px -30px!important;transform:rotate(3deg);color:#aab6d3!important}.hero-kicker i{position:absolute;left:0;bottom:9px}.hero-kicker span{transform:rotate(-3deg)}
.featured h1{font-size:clamp(54px,4.8vw,106px);font-weight:750;letter-spacing:6px;margin:0 0 28px;line-height:1.25;background:linear-gradient(#f5f6ff 20%,#c7d1f3 58%,#839edf);background-clip:text;-webkit-text-fill-color:transparent}
.featured p#feature-description{font-size:clamp(16px,1.3vw,27px);letter-spacing:1.5px;color:#8f9ab6;margin-bottom:44px}
.launch-link{font-size:clamp(17px,1.3vw,28px);padding:16px 36px;gap:35px;background:linear-gradient(120deg,#11203b88,#0b12248a);border:1px solid #719bd9;box-shadow:inset 0 0 14px #528fff25,0 0 20px #2775df22}.launch-link:before{animation:none;background:none}.launch-link span{font-size:30px;line-height:1}
.feature-dots{display:flex;gap:18px;margin-top:48px}.feature-dots button{width:38px;height:22px;position:relative;padding:0}.feature-dots button:after{content:"";height:2px;background:#293149;position:absolute;left:0;right:0;top:10px}.feature-dots button[aria-pressed=true]:after{background:#83cfff;box-shadow:0 0 10px #4ba6ff;width:25px}
.featured-art{position:absolute;right:-5%;top:0;width:75%;height:100%;min-height:0;margin:0;mask-image:linear-gradient(90deg,transparent,#000 19%);overflow:hidden}.featured-art>svg{width:100%;height:100%}.featured-art:after{background:linear-gradient(0deg,#030710,transparent 18%);pointer-events:none}.featured-art[data-feature="0"]>svg{object-fit:contain}.featured-art:not([data-feature="0"]){right:0;width:62%;top:8%;height:83%;mask-image:linear-gradient(90deg,transparent,#000 15%,#000 85%,transparent)}
.spotlight-grid{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:24px 0 0}.spotlight-card{border:1px solid #2a334a;border-radius:23px;overflow:hidden;background:linear-gradient(140deg,#050b17,#0b1222);transition:transform .25s,border-color .25s,box-shadow .25s}.spotlight-card:hover,.spotlight-card:focus-within{transform:translateY(-5px);border-color:#628ed2;box-shadow:0 8px 35px #316ce520}.spotlight-preview{display:block;width:100%;padding:0;height:clamp(140px,10.5vw,235px);overflow:hidden}.spotlight-preview svg{width:100%;height:100%;transition:transform .45s}.spotlight-card:hover svg{transform:scale(1.035)}.spotlight-link{display:block;position:relative;padding:17px 26px 20px}.spotlight-link h2{font-size:clamp(18px,1.35vw,30px);font-weight:500;margin:0 0 5px;color:#d5dcef;letter-spacing:1px}.spotlight-link p{font-size:clamp(12px,1vw,21px);color:#7f8ba7;margin:0;letter-spacing:1px}.spotlight-link>span{position:absolute;right:26px;top:28px;font-size:28px;color:#8a9aba}.spotlight-link p{padding-right:22px}
.library{margin-top:100px;padding-top:30px;border-top:1px solid #222d42}.experiment-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.home-footer{max-width:none;margin:0 4.55%}.spotlight-preview:focus-visible{outline-offset:-4px}
:root[data-theme=light] .spotlight-card{background:#fff;border-color:#dce3ed}:root[data-theme=light] .spotlight-link h2{color:#25344d}:root[data-theme=light] .featured-copy{color:#eef4ff}:root[data-theme=light] .exhibit-zone:before{display:block;background:#030710}:root[data-theme=light] .gallery-button{color:#526889}
@media(max-width:1000px){.site-header{height:85px;gap:20px}.home-nav{margin-left:10px}.brand b{font-size:21px}.brand img{width:44px;height:44px}.header-actions{gap:12px}.featured{height:510px}.featured-copy{left:2%;top:20%}.hero-kicker{font-size:18px!important;width:125px;margin-left:-10px!important}.featured h1{font-size:55px}.featured-art{width:85%;right:-5%}.spotlight-grid{gap:14px}.spotlight-link{padding:14px}.spotlight-link>span{right:14px}.spotlight-link p{font-size:11px}.experiment-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:640px){.site-header{height:76px;padding:0 18px;gap:14px}.brand img{width:34px;height:34px}.brand b{font-size:17px;letter-spacing:1px}.brand small{font-size:8px}.home-nav{font-size:13px;margin:0}.home-nav a{padding:0 5px}.home-nav a:after{left:8px;right:8px;bottom:12px}.header-actions{gap:8px}.gallery-button{display:none}.site-header .theme-switch button{width:34px;height:34px}.site-header .theme-switch .icon{width:20px;height:20px}.site-header .account-button{width:34px;height:34px;font-size:10px}.home-main{padding:0 18px 40px}.featured{height:620px}.featured-copy{top:30px;left:8px;width:95%}.hero-kicker{height:40px;font-size:16px!important;margin-bottom:15px!important}.featured h1{font-size:49px;letter-spacing:4px;margin-bottom:15px}.featured p#feature-description{font-size:15px;margin-bottom:22px}.launch-link{font-size:16px;padding:11px 25px;gap:24px}.feature-dots{margin-top:18px;gap:12px}.featured-art,.featured-art:not([data-feature="0"]){top:290px;right:-18px;width:calc(100% + 36px);height:330px;mask-image:linear-gradient(0deg,transparent,#000 12%,#000 90%,transparent)}.spotlight-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}.spotlight-card{border-radius:15px}.spotlight-preview{height:110px}.spotlight-link{padding:12px}.spotlight-link h2{font-size:17px}.spotlight-link p{font-size:10px;letter-spacing:0}.spotlight-link>span{font-size:21px;right:12px;top:16px}.library{margin-top:50px}.experiment-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){.spotlight-card,.spotlight-preview svg{transition:none}.spotlight-card:hover{transform:none}}
:root[data-theme=light] .site-header .theme-switch button[data-theme-choice=light]{display:none}
:root[data-theme=light] .site-header .theme-switch button[data-theme-choice=dark]{display:grid}
@media(min-width:641px){.featured-art{width:66%;right:-4%}.spotlight-link>span{top:24px}.spotlight-link p{padding-right:0}.spotlight-link h2{padding-right:22px}}
@media(min-width:641px) and (max-width:1000px){.featured-art{width:65%;right:-5%}.spotlight-link p{font-size:10px;letter-spacing:0}}
/* Animated scenes share the reference stage and never receive pointer events. */
.featured-art:not([data-feature="0"]){top:0;height:100%;width:66%;right:-4%;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 93%,transparent)}
.featured-art .motion-scene{pointer-events:none}.hero-motion-toggle{position:absolute;right:15px;bottom:18px;z-index:3;padding:8px 13px;border:1px solid #536f9a55;border-radius:30px;background:#08112499;color:#9aafd1;font-size:11px;backdrop-filter:blur(8px)}.hero-motion-toggle:hover{color:#e1eeff;border-color:#9ac9ff}.hero-motion-toggle:focus-visible{outline:2px solid #9ac9ff;outline-offset:3px}
@media(max-width:640px){.featured-art:not([data-feature="0"]){top:290px;height:330px;width:calc(100% + 36px);right:-18px;mask-image:linear-gradient(0deg,transparent,#000 12%,#000 90%,transparent)}.hero-motion-toggle{bottom:2px;right:0}}
/* Persistent selection: a continuous blue rim with soft light inside the card. */
.spotlight-card{position:relative;isolation:isolate;border-radius:28px;border:1px solid #252e43;transition:border-color .22s,box-shadow .22s,background .22s}
.spotlight-card:hover,.spotlight-card:focus-within{transform:none;border-color:#566e9e;box-shadow:0 0 18px #3d6ccc22}
.spotlight-select{display:block;width:100%;height:100%;padding:0;text-align:left;background:transparent;border:0;border-radius:inherit;color:inherit;cursor:pointer}
.spotlight-select[aria-pressed=true],.spotlight-select:hover{background:transparent}
.spotlight-select:focus-visible{outline:2px solid #c0d6ff;outline-offset:-6px}
.spotlight-copy{display:flex;flex-direction:column;gap:5px;padding:17px 52px 23px 26px}
.spotlight-copy strong{font-size:clamp(18px,1.35vw,30px);font-weight:500;letter-spacing:1px;color:#c4cee5}
.spotlight-copy>span{font-size:clamp(12px,1vw,21px);letter-spacing:.6px;color:#7f8ba7;line-height:1.5}
.spotlight-enter{position:absolute;right:22px;bottom:38px;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;color:#8c9cbd;font-size:28px;z-index:3}
.spotlight-enter:hover{color:#e3f0ff;background:#416bcc26}
.spotlight-card:after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;opacity:0;box-shadow:inset 0 0 26px #497bff2b,inset 0 0 5px #90b2ff38;transition:opacity .22s;z-index:2}
.spotlight-card.is-selected,.spotlight-card.is-selected:hover,.spotlight-card.is-selected:focus-within{border-color:#9bbdff;box-shadow:0 0 2px 1px #a9c6ff88,0 0 10px #598eff66,0 0 28px #386dff38;background:linear-gradient(140deg,#081126,#050b17 55%,#0c1734)}
.spotlight-card.is-selected:after{opacity:1}
.spotlight-card.is-selected .spotlight-enter{color:#b9d4ff;text-shadow:0 0 8px #72a2ff,0 0 17px #538aff}
.spotlight-card.is-selected .spotlight-copy strong{color:#d4def5}
.spotlight-card .spotlight-preview{mask-image:linear-gradient(#000 75%,transparent);background:transparent}
:root[data-theme=light] .spotlight-copy strong{color:#25344d}
:root[data-theme=light] .spotlight-card.is-selected{background:linear-gradient(140deg,#f6f9ff,#edf3ff);border-color:#5988e4;box-shadow:0 0 2px #5988e488,0 0 16px #5988e42b}
:root[data-theme=light] .spotlight-card.is-selected .spotlight-copy strong{color:#25344d}
@media(max-width:1000px){.spotlight-copy{padding:14px 36px 18px 16px}.spotlight-copy>span{font-size:10px;letter-spacing:0}.spotlight-enter{right:10px;bottom:29px;font-size:24px}}
@media(max-width:640px){.spotlight-card{border-radius:20px}.spotlight-copy{padding:10px 30px 16px 13px}.spotlight-copy strong{font-size:17px}.spotlight-copy>span{font-size:10px}.spotlight-enter{right:6px;bottom:26px;font-size:22px;width:28px;height:28px}}
@media(prefers-reduced-motion:reduce){.spotlight-card,.spotlight-card:after{transition:none}}
.spotlight-select,.spotlight-select[aria-pressed=true],.spotlight-select:hover{box-shadow:none;background:transparent;color:inherit}
/* The full library follows the hero directly; no duplicate recommendation row. */
.library{margin-top:24px;padding-top:26px}
.experiment-card{position:relative;isolation:isolate;border-radius:22px;transition:border-color .22s,box-shadow .22s}
.experiment-card.is-ready:hover,.experiment-card.is-ready:focus-within,.experiment-card.is-selected{transform:none;border-color:#9bbdff;box-shadow:0 0 2px 1px #a9c6ff66,0 0 10px #598eff55,0 0 28px #386dff2b}
.experiment-card:after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;box-shadow:inset 0 0 26px #497bff2b,inset 0 0 5px #90b2ff38;transition:opacity .22s}
.experiment-card:hover:after,.experiment-card:focus-within:after,.experiment-card.is-selected:after{opacity:1}
.experiment-card.is-selected .card-content h3 .icon,.experiment-card:hover .card-content h3 .icon{color:#c6deff;filter:drop-shadow(0 0 5px #629aff)}
:root[data-theme=light] .experiment-card.is-ready:hover,:root[data-theme=light] .experiment-card.is-selected{border-color:#5988e4;box-shadow:0 0 2px #5988e488,0 0 16px #5988e42b}
@media(max-width:640px){.library{margin-top:20px}.experiment-card{border-radius:16px}}
@media(prefers-reduced-motion:reduce){.experiment-card,.experiment-card:after{transition:none}}
.library-select{display:block;width:100%;height:100%;padding:0;border:0;background:transparent;text-align:left;color:inherit;border-radius:inherit;cursor:pointer}
.library-select:hover,.library-select[aria-pressed=true]{background:transparent;box-shadow:none;color:inherit}
.library-select:focus-visible{outline:2px solid #b9d3ff;outline-offset:-5px}
.library-select .card-content{display:flex;flex-direction:column;gap:6px;padding-right:52px}
.card-title{font-size:16px;font-weight:550;line-height:1.45;color:var(--home-ink)}
.card-description{font-size:11px;line-height:1.7;color:var(--home-secondary)}
.library-enter{position:absolute;right:14px;bottom:24px;z-index:3;width:34px;height:34px;display:grid;place-items:center;color:var(--home-blue);border-radius:50%}
.library-enter .icon{width:22px;height:22px}.library-enter:hover{background:#528dff22;color:#c6deff;filter:drop-shadow(0 0 5px #629aff)}
.hero-motion-toggle[hidden]{display:none}
.featured-art[data-feature=cover] .exhibit-image{width:100%;height:100%}
@media(max-width:640px){.card-title{font-size:13px}.card-description{font-size:10px}.library-select .card-content{padding-right:35px}.library-enter{right:5px;bottom:17px;width:28px;height:28px}.library-enter .icon{width:18px;height:18px}}
/* Keep the primary action subordinate to the exhibit title. */
.launch-link{font-size:clamp(15px,1.05vw,21px);padding:12px 27px;gap:25px;line-height:1.4}
.launch-link span{font-size:25px;line-height:1}
@media(max-width:640px){.launch-link{font-size:15px;padding:10px 22px;gap:22px}.launch-link span{font-size:23px}}
/* Balance the exhibit with the library on wide screens. */
@media(min-width:1001px){
 .featured{height:clamp(440px,29vw,620px)}
 .featured-copy{top:19%}
 .featured h1{font-size:clamp(50px,4vw,82px);margin-bottom:23px;letter-spacing:4px}
 .hero-kicker{width:132px;height:44px;font-size:20px!important;margin-bottom:18px!important}
 .featured p#feature-description{font-size:clamp(16px,1.1vw,22px);margin-bottom:30px}
 .launch-link{font-size:17px;padding:10px 23px;gap:22px}
 .launch-link span{font-size:23px}
 .feature-dots{margin-top:30px}
}
@media(min-width:641px) and (max-width:1000px){
 .featured{height:440px}.featured-copy{top:17%}
 .featured h1{font-size:49px;margin-bottom:22px}
 .featured p#feature-description{margin-bottom:28px}
 .feature-dots{margin-top:30px}
}
/* Reserve room for the complete first library row in desktop viewports. */
@media(min-width:1001px){
 .site-header{height:80px}
 .featured{height:clamp(280px,min(29vw,calc(100svh - 490px)),560px)}
 .featured-copy{top:12%}
 .featured h1{font-size:clamp(46px,min(4vw,7svh),76px);margin-bottom:18px}
 .hero-kicker{height:38px;width:120px;font-size:18px!important;margin-bottom:14px!important}
 .featured p#feature-description{font-size:clamp(15px,1.1vw,20px);margin-bottom:24px}
 .feature-dots{margin-top:22px}
 .library{margin-top:18px;padding-top:22px}
 .card-art{height:clamp(125px,18svh,190px)}
}
@media(min-width:1001px) and (max-height:800px){
 .featured-copy{top:6%}.featured h1{font-size:46px;margin-bottom:14px}
 .featured p#feature-description{margin-bottom:18px}.hero-kicker{height:32px;margin-bottom:10px!important}
 .feature-dots{margin-top:13px}.launch-link{padding:9px 22px;font-size:16px}
}
/* Center the content independently of the full-width brand/navigation header. */
.home-main{box-sizing:border-box;width:100%;max-width:1440px;margin-inline:auto;padding-inline:32px;container-type:inline-size}
.home-footer{box-sizing:border-box;width:calc(100% - 64px);max-width:1376px;margin-inline:auto}
@media(min-width:1001px){
 .featured{height:clamp(280px,min(40cqw,calc(100svh - 490px)),560px)}
 .featured h1{font-size:clamp(46px,min(5cqw,7svh),70px)}
 .featured-art,.featured-art:not([data-feature="0"]){right:0;width:64%}
}
@media(max-width:850px){.home-main{padding-inline:24px}.home-footer{width:calc(100% - 48px)}}
@media(max-width:640px){.home-main{padding-inline:18px}.home-footer{width:calc(100% - 36px)}}
/* A quieter header scale, independent of the exhibit typography. */
.site-header{height:72px;gap:48px}
.site-header .brand{gap:10px}
.site-header .brand img{width:38px;height:38px}
.site-header .brand b{font-size:20px;letter-spacing:2px}
.site-header .brand small{font-size:9px;letter-spacing:1px}
.site-header .home-nav{font-size:15px;margin-left:20px}
.site-header .home-nav a:after{bottom:12px;left:25px;right:25px}
.site-header .header-actions{gap:18px}
.site-header .gallery-button,.site-header .theme-switch button{width:42px;height:42px}
.site-header .gallery-button .icon,.site-header .theme-switch .icon{width:22px;height:22px}
.site-header .account-button{width:40px;height:40px;font-size:10px}
@media(max-width:640px){
 .site-header{height:64px;gap:12px}
 .site-header .brand{gap:8px}.site-header .brand img{width:30px;height:30px}
 .site-header .brand b{font-size:16px;letter-spacing:1px}.site-header .brand small{font-size:8px}
 .site-header .home-nav{font-size:12px;margin-left:0}.site-header .header-actions{gap:8px}
 .site-header .theme-switch button{width:32px;height:32px}.site-header .theme-switch .icon{width:19px;height:19px}
 .site-header .account-button{width:32px;height:32px;font-size:10px}
}
/* Account action: a restrained text pill rather than a faux avatar. */
.site-header .account-button{width:auto;min-width:64px;height:34px;padding:0 17px;border:1px solid #52678e66;border-radius:999px;background:#12203a55;color:#c5d2eb;font-size:12px;font-weight:500;letter-spacing:1px;box-shadow:none;transition:background .18s,border-color .18s,color .18s}
.site-header .account-button:hover{background:#1c315570;border-color:#7b9fd699;color:#edf4ff;box-shadow:none}
.site-header .account-button:focus-visible{outline:2px solid #8eb9ff;outline-offset:3px}
:root[data-theme=light] .site-header .account-button{background:#edf2fa;border-color:#d4deed;color:#405b83}
:root[data-theme=light] .site-header .account-button:hover{background:#e0eafb;border-color:#9bb6df;color:#244b87}
@media(max-width:640px){.site-header .account-button{width:auto;min-width:52px;height:30px;padding:0 12px;font-size:11px}}
@media(prefers-reduced-motion:reduce){.site-header .account-button{transition:none}}
/* The exhibit content is constrained; its atmospheric background is full bleed. */
.exhibit-zone{isolation:isolate;background:transparent}
.exhibit-zone:before{display:block;content:"";position:absolute;z-index:-1;left:50%;top:-72px;bottom:-18px;width:100vw;transform:translateX(-50%);border:0;background:radial-gradient(ellipse 52% 95% at 72% 30%,#17274770,transparent 80%),linear-gradient(180deg,#050914,#030710);pointer-events:none}
.featured-art,.featured-art:not([data-feature="0"]){mask-image:linear-gradient(90deg,transparent,#000 18%,#000 80%,transparent 100%);-webkit-mask-image:linear-gradient(90deg,transparent,#000 18%,#000 80%,transparent 100%)}
.featured-art .motion-scene,.featured-art>.exhibit-image{mask-image:linear-gradient(180deg,transparent,#000 9%,#000 78%,transparent 100%);-webkit-mask-image:linear-gradient(180deg,transparent,#000 9%,#000 78%,transparent 100%)}
:root[data-theme=light] .exhibit-zone:before{background:radial-gradient(ellipse 52% 95% at 72% 30%,#17274770,transparent 80%),#030710}
@media(max-width:640px){.exhibit-zone:before{top:-64px}.featured-art,.featured-art:not([data-feature="0"]){mask-image:linear-gradient(90deg,transparent,#000 8%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 88%,transparent)}}
/* Give the library heading breathing room below the section divider. */
.library{padding-top:36px}
@media(max-width:640px){.library{padding-top:28px}}
/* Improve library legibility without changing the established page proportions. */
.categories button{font-size:13px}
.card-description{font-size:12px;line-height:1.6}
.available-filter{font-size:12px}
@media(max-width:640px){.categories button{font-size:12px}.card-description{font-size:11px}.available-filter{font-size:11px}}
/* Light-header utilities should carry the same visual weight as the login pill. */
:root[data-theme=light] .site-header .gallery-button,
:root[data-theme=light] .site-header .theme-switch button{width:34px;height:34px;border:1px solid #dce3ef;background:transparent;color:#7183a0;box-shadow:none}
:root[data-theme=light] .site-header .gallery-button .icon,
:root[data-theme=light] .site-header .theme-switch .icon{width:18px;height:18px}
:root[data-theme=light] .site-header .theme-switch button[aria-pressed=true]{background:transparent;box-shadow:none}
:root[data-theme=light] .site-header .gallery-button:hover,
:root[data-theme=light] .site-header .theme-switch button:hover{background:#edf2fa;border-color:#becde3;color:#426497}
@media(max-width:640px){:root[data-theme=light] .site-header .theme-switch button{width:30px;height:30px}:root[data-theme=light] .site-header .theme-switch .icon{width:17px;height:17px}}
/* Editorial rhythm: separate the topic, headline, description and action. */
@media(min-width:1001px){
 .featured-copy{top:50%;transform:translateY(-50%);width:36%;padding:0}
 .featured h1{font-size:clamp(40px,min(4cqw,5.7svh),56px);line-height:1.25;letter-spacing:3px;margin:0 0 26px}
 .hero-kicker{font-size:16px!important;height:34px;width:112px;margin-bottom:24px!important}
 .featured p#feature-description{font-size:16px;line-height:1.8;letter-spacing:1px;margin-bottom:28px}
 .launch-link{font-size:16px;padding:10px 22px;gap:22px}
 .feature-dots{margin-top:30px}
}
@media(min-width:1001px) and (max-height:800px){
 .featured h1{font-size:40px;margin-bottom:20px}
 .hero-kicker{margin-bottom:18px!important}
 .featured p#feature-description{font-size:15px;margin-bottom:22px}
 .feature-dots{margin-top:24px}
}
@media(min-width:641px) and (max-width:1000px){
 .featured h1{font-size:42px;line-height:1.25;margin-bottom:24px}
 .hero-kicker{margin-bottom:22px!important}
 .featured p#feature-description{font-size:15px;line-height:1.8;margin-bottom:26px}
}
@media(max-width:640px){
 .featured h1{font-size:40px;line-height:1.25;letter-spacing:2px;margin-bottom:22px}
 .hero-kicker{margin-bottom:20px!important}
 .featured p#feature-description{font-size:14px;line-height:1.8;margin-bottom:24px}
}