/* History collection and responsive release 1.1 */
.history-heading{padding:32px max(24px,4vw) 24px;max-width:1250px}.history-heading h1{font-family:var(--serif);font-size:clamp(34px,4vw,60px);font-weight:400;line-height:1.12;margin:14px 0}.history-heading>p:last-child{max-width:850px;color:#b3c5cd;line-height:1.7}.history-heading a,.history-record a,.history-related>a,.history-codex{color:#dfc489}.history-layout{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(300px,1fr);border-top:1px solid #3a4a51}.history-display{min-width:0;background:radial-gradient(ellipse at center,#26383b 0%,#0a1419 72%);position:sticky;top:0;align-self:start}.history-toolbar{display:flex;flex-wrap:wrap;gap:8px;padding:16px 22px}.history-toolbar button{background:#152329;border:1px solid #51616a;color:#e2d4b6;padding:10px 12px;min-height:44px;cursor:pointer}.history-toolbar button:hover,.history-toolbar button:focus-visible{border-color:#e0bb74;background:#2a3b43}.history-canvas{height:clamp(380px,58vh,760px);min-width:0;position:relative;overflow:hidden}.history-canvas canvas{display:block;touch-action:none;width:100%;height:100%}.history-loading-preview{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:.5;pointer-events:none}.history-loading{position:absolute;bottom:10px;left:20px;background:#0b141ce8;padding:12px;max-width:calc(100% - 40px)}.history-hover{position:absolute;bottom:12px;left:20px;right:20px;pointer-events:none;padding:10px 14px;background:#101a20e8;border:1px solid #88754e;color:#f0dfb9;font-size:13px}.history-light{display:flex;flex-wrap:wrap;gap:18px;padding:18px 22px;border-top:1px solid #46534e}.history-light label{display:flex;gap:10px;align-items:center;font-size:13px;color:#d4d7cf}.history-light input[type=range]{width:120px}.history-light span{flex-basis:100%;font-size:12px;color:#aec0c6}.history-evidence,.history-selection{margin:0;padding:0 22px 12px;font-size:12px;color:#d7bd85}.history-selection{color:#b3c7cc;line-height:1.5}.history-sidebar{min-width:0;padding:26px 30px;background:#101c23;border-left:1px solid #3a4a51}.history-codex{font-size:13px;display:inline-block;margin-bottom:24px}.history-record h2{font-family:var(--serif);font-size:32px;font-weight:400}.history-record h3{font-size:18px;color:#e2d7bf;margin-top:28px}.history-record p{font-size:14px;line-height:1.85;color:#afc3ce}.history-record section{border-top:1px solid #3a4a51;margin-top:26px}.history-record a{overflow-wrap:anywhere}.history-facts{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:26px 0}.history-facts div{min-width:0}.history-facts dt{font-size:10px;letter-spacing:1px;text-transform:uppercase;color:#d0b578;margin-bottom:7px}.history-facts dd{margin:0;font-size:13px;line-height:1.6;color:#e1e7e3;overflow-wrap:anywhere}.history-reading{background:#18262b;padding:0 16px 10px;border-left:2px solid #b79559}.history-related{padding:45px max(24px,4vw)}.history-related h2{font-family:var(--serif);font-size:36px;font-weight:400}.history-related>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin:24px 0}.history-related>div>a{background:#132128;border:1px solid #40535b;padding:18px;display:grid;grid-template-columns:130px 1fr;gap:8px 20px;align-items:center}.history-related img{grid-row:span 2;width:130px;height:120px;object-fit:contain}.history-related small{color:#a6bbc3}.history-display:fullscreen{height:100%;display:flex;flex-direction:column;overflow:auto}.history-display:fullscreen .history-canvas{flex:1;min-height:200px}.history-filters{display:flex;flex-wrap:wrap;gap:8px;margin:-10px 0 28px}.history-filters button{border:1px solid #53646b;background:#101d24;padding:12px 16px;color:#d8d4c8;cursor:pointer;min-height:44px}.history-filters button[aria-pressed=true]{background:#c3a46b;color:#0c181d}.history-intro-note{max-width:850px;border-left:2px solid #b79559;padding:12px 20px;margin:0 0 28px;line-height:1.7;font-size:14px;color:#b3c5cc}
.museum-header{grid-template-columns:180px minmax(0,1fr) 250px!important;padding-right:155px;gap:20px}.museum-header #museum-search{width:250px;max-width:none;min-width:250px;margin:0;box-sizing:border-box}.museum-header #museum-query{width:100%;min-width:0;padding:12px;font-size:14px}.museum-header #museum-search button{flex:0 0 42px}.museum-header .museum-navigation{gap:13px;flex-wrap:wrap}.collection-index{grid-template-columns:repeat(3,minmax(0,1fr))}.collection-gallery-grid{min-width:0}.history-record,.library,.codex,.about{overflow-wrap:break-word}
@media(max-width:1500px){.museum-header{grid-template-columns:180px minmax(0,1fr)!important;gap:14px 20px}.museum-header .museum-navigation{grid-row:2;grid-column:1/-1;justify-content:flex-start}.museum-header #museum-search{grid-row:1;grid-column:2;justify-self:end}.history-layout{grid-template-columns:minmax(0,1.4fr) minmax(290px,1fr)}}
@media(max-width:900px){.history-layout{grid-template-columns:1fr}.history-display{position:relative}.history-sidebar{border-left:0;border-top:1px solid #3a4a51}.history-canvas{height:520px}.collection-index{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.museum-header{padding:14px 16px!important;grid-template-columns:1fr!important;gap:14px}.museum-header .brand{max-width:calc(100% - 100px)}.museum-header #museum-search{grid-row:2;grid-column:1;width:100%;min-width:0;max-width:none;justify-self:stretch}.museum-header .museum-navigation{grid-row:3;grid-column:1;gap:8px 18px;overflow:visible;white-space:normal;flex-wrap:wrap;justify-content:flex-start;width:100%}.museum-header .museum-navigation a{font-size:12px;padding:8px 0;min-height:32px}.collection-index{grid-template-columns:1fr}.history-heading{padding:24px 18px}.history-heading .eyebrow{font-size:10px;line-height:1.9}.history-heading h1{font-size:36px}.history-toolbar{padding:12px;gap:6px}.history-toolbar button{font-size:12px;padding:8px 10px}.history-canvas{height:430px}.history-sidebar{padding:24px 18px}.history-facts{gap:18px 14px}.history-related{padding:30px 18px}.history-related>div{grid-template-columns:1fr}.history-related>div>a{grid-template-columns:90px 1fr;padding:12px;gap:8px 12px}.history-related img{width:90px;height:90px}.history-related strong{font-size:14px}.history-light{gap:14px;padding:14px}.history-filters{gap:7px}.history-filters button{font-size:12px;padding:10px}.history-intro-note{margin:0 0 22px;padding:10px 14px}.library-controls{gap:12px;flex-wrap:wrap}.library-level{overflow-wrap:anywhere}.subcollections{max-width:100%}.room-heading{min-width:0}.room-heading h1{overflow-wrap:break-word}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

/* Separate dated release entries without separating dates from their headings. */
.changelog-page>section{padding:0 0 40px;margin:0}.changelog-page>section+section{border-top:1px solid #53615d;padding-top:40px;margin-top:8px}.changelog-page>section>.eyebrow{margin:0 0 12px}.changelog-page>section>h2{margin:0 0 24px}.changelog-page>section>ul{padding-left:24px}.changelog-page>section>ul>li{margin:8px 0;line-height:1.65}.history-sidebar:focus{outline:2px solid #b79559;outline-offset:-2px}@media(max-width:700px){.changelog-page>section+section{padding-top:28px}.changelog-page>section{padding-bottom:28px}}
.history-hover{right:auto;max-width:calc(100% - 40px)}
.reading-room .room-heading{height:auto;min-height:74px;gap:16px;padding:16px 28px}.reading-room .room-heading h1{font-size:clamp(24px,2.4vw,36px);margin:0}.reading-heading-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.reading-heading-actions>a{padding:10px;border:1px solid var(--border,#34474b)}.reading-room .room-navigation{padding:24px 18px}.reading-room .room-navigation p{font-size:14px;line-height:1.65}.reading-room details{border-block:1px solid #34474b;padding:16px 0}.reading-room summary{cursor:pointer;color:#c8ad77}.reading-view-buttons{display:flex;gap:6px;flex-wrap:wrap;margin:20px 0}.reading-guides{display:flex;align-items:center;gap:8px;font-size:13px}.reading-search{display:block;font-size:13px;margin:20px 0 12px}.reading-search input{display:block;width:100%;margin-top:8px;padding:12px;background:#0b1418;color:#e6e2d5;border:1px solid #34474b}.reading-list{display:grid;gap:8px}.reading-list button{text-align:left;padding:12px;min-height:52px}.reading-list strong,.reading-list span{display:block}.reading-list span{font-family:Georgia,serif;margin-top:6px;font-size:15px;overflow-wrap:anywhere}.reading-room button[aria-pressed=true]{background:#584a32;border-color:#bda36a;color:#fff1cd}.reading-stage canvas{display:block;width:100%;height:100%;touch-action:none}.reading-loading{position:absolute;inset:40% 10%;text-align:center}.passage-markers{position:absolute;inset:0;pointer-events:none}.passage-markers button{position:absolute;transform:translate(-50%,-50%);pointer-events:auto;border-radius:50%;width:32px;height:32px;min-height:32px;padding:0;background:#102127e8;color:#fff0c6;border:1px solid #d9b575;box-shadow:0 2px 8px #0009}.reading-hover{position:absolute;bottom:12px;left:12px;right:12px;pointer-events:none;padding:12px 16px;background:#0b171cf0;border:1px solid #c3a268;font-size:15px}.reading-hover strong,.reading-hover span{display:block}.reading-hover strong{font-family:Georgia,serif;margin-bottom:5px}.reading-room .room-information{padding:24px}.reading-tabs{display:flex;gap:4px;position:sticky;top:-24px;background:#101c21;padding:12px 0;z-index:2}.reading-tabs button{flex:1;padding:10px 4px;min-width:0;font-size:12px}.reading-content{overflow-wrap:anywhere}.reading-content h2{font-size:30px}.reading-content p{line-height:1.75}.reading-content section{border-top:1px solid #34474b;padding:18px 0}.reading-content .inscription{font-family:Georgia,serif;font-size:22px;letter-spacing:.04em;color:#e9dec5}.reading-content .translation{font-size:18px;color:#edddb9}.reading-content .history-facts{grid-template-columns:1fr}.reading-tool{display:block;margin:24px 0}.reading-tool input[type=range]{display:block;width:100%;margin-top:14px}.reading-room [hidden]{display:none!important}.reading-room:fullscreen{height:100svh;background:#0b1519}.reading-room .room-canvas-top{pointer-events:none}.reading-room .room-canvas-note{font-size:11px;text-align:center}.reading-room .room-toolbar{gap:5px;flex-wrap:wrap}.reading-room .room-toolbar button{padding:8px}.reading-room .room-breadcrumb{font-size:11px;margin:0 0 5px}
@media(max-width:900px){.reading-room{height:calc(100svh - 85px);min-height:620px}.reading-room .room-heading{padding:14px 16px;display:block}.reading-heading-actions{margin-top:12px}.reading-room .room-navigation,.reading-room .room-information{width:min(86vw,390px);z-index:8;box-shadow:0 0 30px #0009}.reading-room .room-information{right:0;left:auto}.reading-room .room-model{inset:35px 0 95px}.reading-room .room-toolbar{bottom:30px;padding:0 8px;justify-content:center}.reading-room .room-canvas-note{bottom:6px;padding:0 15px}.reading-room .room-canvas-top{font-size:11px;left:12px}.reading-tabs{top:-24px}.reading-room .room-heading h1{font-size:25px}}

.reading-panel-close{display:none}@media(max-width:900px){.reading-panel-close{display:block;position:sticky;top:0;z-index:4;margin-bottom:10px;width:100%}.reading-tabs{top:40px}}

/* Optional guides leave the scanned surface unobstructed on arrival. */
.passage-markers button{width:20px!important;height:20px!important;min-width:20px!important;min-height:20px!important;padding:0!important;font-size:10px!important;background:#101c21b8!important;box-shadow:none!important;border:1px solid #c3a46b99!important}.passage-markers button:focus-visible{outline:2px solid #f0d69c;outline-offset:4px}