/* r7 only. Old shared editions retain their time-hall composition. */
.paleo-journey[data-journey-worlds="true"] .paleo-journey-story{justify-content:flex-start;overflow:auto;min-height:0}
.paleo-journey[data-journey-worlds="true"] .paleo-journey-body{grid-template-rows:minmax(0,1fr)}
.paleo-journey[data-journey-worlds="true"] .paleo-journey-stage{min-height:0;padding:18px;justify-content:center}
.paleo-journey[data-journey-worlds="true"][data-journey-phase="stop"][data-journey-finale="false"] .paleo-journey-stage{display:grid;grid-template-rows:minmax(180px,1fr) 130px auto auto;gap:5px;align-content:stretch;justify-content:initial}
.paleo-journey-world{position:relative;z-index:1;width:100%;min-width:0}
.paleo-journey-world{display:flex;flex-direction:column;min-height:0;grid-row:1}
.paleo-world-viewport{position:relative;isolation:isolate;flex:1;min-height:145px;max-height:430px;width:100%;overflow:hidden;border-radius:12px;background:radial-gradient(ellipse at 50% 40%,#225367,#061c2a 75%);border:1px solid #78a6a84a}
.paleo-world-landscape{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform-origin:center;will-change:transform,opacity}
.paleo-world-viewport:after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(#041d326e,transparent 36%,transparent 65%,#051d33b8)}
.paleo-world-orbit{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2;pointer-events:none;transform-origin:center;will-change:transform,opacity}
.paleo-world-globe{display:block;width:clamp(150px,21vw,300px);max-height:76%;object-fit:contain;filter:drop-shadow(0 10px 22px #03172288)}
.paleo-world-orbit p{margin:-5px 0 0;font-size:18px;line-height:1.5;color:#dff5ee;text-align:center}
.paleo-world-orbit p>span{display:block;font-size:11px;color:#c6dfdf}
.paleo-world-place{position:absolute;inset:15px 18px auto;z-index:3;color:#fff;text-shadow:0 1px 8px #00121a}
.paleo-world-place>strong{display:block;font-weight:600;font-size:clamp(17px,1.7vw,24px);line-height:1.2}
.paleo-world-place>span{display:block;font-size:12px;margin-top:5px}
.paleo-world-art-label{position:absolute;inset:auto 16px 12px;z-index:3;color:#eaf4ed;font-size:11px;line-height:1.4;margin:0;text-shadow:0 1px 6px #00121a}
.paleo-world-image-error{position:absolute;inset:50% 20px auto;z-index:3;background:#0b2936ed;padding:12px;border-radius:6px;color:#ecf7ed;font-size:13px}
.paleo-world-view-controls{display:flex;flex-shrink:0;justify-content:flex-end;gap:8px;padding-top:9px}
.paleo-page .paleo-world-view-controls button{font-size:12px;background:#0b2b3c;min-height:40px}
.paleo-world-size-button{display:none}
.paleo-world-map-note{font-size:11px;line-height:1.45;color:#bbd3d4;margin:7px 0 4px}
.paleo-world-map-note>span{display:block;font-size:10px;margin-top:3px}
.paleo-world-map-note a{color:inherit;text-underline-offset:3px}
.paleo-journey[data-journey-worlds="true"][data-journey-phase="stop"][data-journey-finale="false"] .paleo-journey-scene{grid-row:2;flex:0 0 130px;height:130px;min-height:130px;max-height:130px}
.paleo-journey[data-journey-worlds="true"] .paleo-journey-epochs{grid-row:3}
.paleo-journey[data-journey-worlds="true"] .paleo-journey-stage-footer{grid-row:4}
.paleo-journey[data-journey-worlds="true"] .paleo-journey-stage-footer{gap:8px}
.paleo-journey[data-journey-worlds="true"] .paleo-journey-story>h2{font-size:clamp(26px,2.5vw,34px);margin-bottom:14px}
.paleo-world-choices{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:7px}
.paleo-page .paleo-world-choices button{font-size:12px;min-height:44px;padding:8px 10px}
.paleo-page .paleo-world-choices button[aria-pressed="true"]{background:#235f54;border-color:#9adcca}
.paleo-world-separate{font-size:12px;line-height:1.5;color:#e8c99f;margin:0 0 16px}
.paleo-world-facts{width:100%;margin:0 0 12px}
.paleo-world-discovery{font-size:16px;line-height:1.6;color:#eff3dc;margin:0 0 18px}
.paleo-world-facts dl{display:grid;gap:14px;margin:0 0 13px}
.paleo-world-facts dt{font-size:11px;font-weight:600;color:#91d9c5;margin-bottom:5px}
.paleo-world-facts dd{font-size:13px;line-height:1.55;color:#d6e8e4;margin:0}
.paleo-world-facts dd>strong{display:block;font-weight:600;color:#edf5e7;margin-bottom:3px}
.paleo-world-plants,.paleo-world-air,.paleo-world-evidence{width:100%;font-size:13px;line-height:1.55}
.paleo-world-plants>summary,.paleo-world-air>summary,.paleo-world-evidence>summary{cursor:pointer;min-height:44px;display:flex;align-items:center;gap:9px;border-top:1px solid #6e9c9b4d;color:#c6edda;list-style:none}
.paleo-world-plants>summary:before,.paleo-world-air>summary:before,.paleo-world-evidence>summary:before{content:"+";font-size:18px;color:#ebd1a0;flex:0 0 16px}
.paleo-world-plants[open]>summary:before,.paleo-world-air[open]>summary:before,.paleo-world-evidence[open]>summary:before{content:"−"}
.paleo-world-plants details{background:#153c4566;border-left:2px solid #8ddcc2;border-radius:0 5px 5px 0;margin:7px 0;padding:0 12px}
.paleo-world-plants details>summary{cursor:pointer;padding:10px 0;min-height:44px;box-sizing:border-box;color:#e1f3d9}
.paleo-world-plants p,.paleo-world-air>p{font-size:13px;line-height:1.55;color:#d4e7e1;margin:5px 0 12px}
.paleo-world-air-reperes{font-size:12px;color:#edcf9f;line-height:1.5;margin:7px 0 0}
.paleo-world-air-reperes>span{display:block;font-size:11px;color:#bed6d1}
.paleo-world-oxygen{border:1px solid #61888266;background:#0a2835;padding:12px;border-radius:7px;margin:12px 0}
.paleo-world-oxygen>p{margin:0;font-size:12px;color:#d7e9df}
.paleo-world-oxygen strong{font-size:23px;color:#edcda0;font-weight:600;margin-right:7px}
.paleo-world-oxygen>p>span{display:block;color:#b9e6d8;margin:5px 0 8px}
.paleo-world-oxygen-track{height:30px;width:100%;display:block;margin:10px 0}
.paleo-world-oxygen-base{fill:#284956}.paleo-world-oxygen-range{fill:#e2bd83;opacity:.85}
.paleo-world-oxygen-now{stroke:#a5f0d6;stroke-width:3}
.paleo-world-oxygen>small{font-size:11px;line-height:1.5;color:#b9d5d0;display:block}
.paleo-world-evidence{margin:0 0 15px}
.paleo-world-evidence section{background:#15383c73;border-left:2px solid #9bba9c;padding:10px 13px;margin:8px 0;border-radius:0 7px 7px 0}
.paleo-journey .paleo-world-evidence h3{font-size:15px;color:#f0e9d1;margin:0 0 8px}
.paleo-world-evidence p{font-size:13px;line-height:1.55;margin:6px 0;color:#dbe9df}
.paleo-world-evidence p>strong{font-size:12px;color:#a5dac7}
.paleo-world-sources{font-size:11px!important;line-height:1.6!important;overflow-wrap:anywhere}
.paleo-world-sources a{color:#bde6da;text-underline-offset:3px}
.paleo-world-sources small{font-size:10px}
.paleo-journey[data-journey-worlds="true"] .paleo-journey-story>.paleo-fossil-figure{margin:0 0 18px;width:100%;border-top:1px solid #6e9c9b4d;padding-top:12px}
.paleo-journey[data-journey-worlds="true"] .paleo-fossil-figure img{object-fit:contain;max-height:240px;width:100%;height:auto;display:block}
.paleo-journey[data-journey-worlds="true"] .paleo-fossil-leaf img{max-width:300px;margin:0 auto}
.paleo-fossil-dialog .paleo-fossil-leaf .paleo-fossil-image{max-width:300px;margin:0 auto}
.paleo-journey[data-journey-worlds="true"] .paleo-fossil-figure figcaption span{display:block;font-size:10px;line-height:1.5}
.paleo-journey[data-journey-worlds="true"] .paleo-fossil-figure figcaption strong{display:block;font-size:12px;line-height:1.5;margin:7px 0}
.paleo-postcard-choice{font-size:12px;width:100%;color:#d5eade;line-height:1.5;margin:2px 0 13px}
.paleo-postcard-choice select{display:block;width:100%;max-width:100%;min-height:44px;padding:8px;background:#133a44;color:#f0f7ee;border:1px solid #648f88;border-radius:5px;font:inherit;margin-top:6px}
.paleo-postcard-preview{width:100%;margin-bottom:12px}
.paleo-postcard-preview img{display:block;width:100%;height:auto;max-height:160px;object-fit:contain;background:#071c28;border-radius:6px}
.paleo-postcard-preview p{font-size:12px;line-height:1.5;color:#dbe9d7;margin:6px 0}
.paleo-world-reading{margin:20px 0;padding:16px;border:1px solid #d0dace;border-radius:8px;background:#f5f7ed}
.paleo-world-reading figure{margin:12px 0}
.paleo-world-reading figure img{display:block;width:100%;height:auto;border-radius:6px}
.paleo-world-reading figcaption{font-size:12px;color:#334f4e;line-height:1.6;margin-top:8px}
.paleo-world-reading .paleo-world-facts p,.paleo-world-reading dd,.paleo-world-reading dt,.paleo-world-reading summary,.paleo-world-reading .paleo-world-evidence p,.paleo-world-reading .paleo-world-evidence p>strong,.paleo-world-reading .paleo-world-evidence h3,.paleo-world-reading .paleo-world-sources a{color:#244948}
.paleo-world-reading .paleo-world-facts dd>strong,.paleo-world-reading .paleo-world-air-reperes>span{color:#244948}
.paleo-world-reading .paleo-world-plants details,.paleo-world-reading .paleo-world-evidence section{background:#e7eee2}
.paleo-world-reading .paleo-world-oxygen>p,.paleo-world-reading .paleo-world-oxygen>small{color:#e0efe4}
@media(max-width:1000px){
  .paleo-journey[data-journey-worlds="true"] .paleo-journey-body{display:block}
  .paleo-journey[data-journey-worlds="true"] .paleo-journey-story{overflow:visible;padding-top:16px}
  .paleo-journey[data-journey-worlds="true"] .paleo-journey-stage{padding:12px 20px 9px;min-height:0}
  .paleo-journey[data-journey-worlds="true"][data-journey-phase="stop"][data-journey-finale="false"] .paleo-journey-stage{display:flex;gap:0}
  .paleo-world-viewport{flex:none;height:260px;width:100%}
  .paleo-world-globe{width:190px}
  .paleo-journey[data-journey-worlds="true"][data-journey-phase="stop"][data-journey-finale="false"] .paleo-journey-scene{height:130px;min-height:130px;max-height:130px}
}
@media(max-width:540px){
  .paleo-journey[data-journey-worlds="true"] .paleo-journey-stage{padding:9px 12px 7px}
  .paleo-world-viewport{height:180px;border-radius:8px}
  .paleo-world-globe{width:145px;max-height:72%}
  .paleo-world-orbit p{font-size:13px;margin:-4px 0 0}
  .paleo-world-orbit p>span{font-size:9px}
  .paleo-world-place{inset:10px 12px auto}
  .paleo-world-place>strong{font-size:15px}
  .paleo-world-place>span{font-size:10px;margin-top:3px}
  .paleo-world-art-label{font-size:9px;inset:auto 12px 8px}
  .paleo-world-view-controls{gap:6px;padding-top:6px}
  .paleo-page .paleo-world-view-controls button{font-size:11px;min-height:36px;padding:6px 10px}
  .paleo-world-map-note{font-size:9px;line-height:1.4;margin:5px 0 2px}
  .paleo-world-size-button{display:block}
  .paleo-journey[data-journey-worlds="true"][data-journey-phase="stop"][data-journey-finale="false"] .paleo-journey-scene{display:none;height:130px;min-height:130px;max-height:130px}
  .paleo-journey[data-journey-worlds="true"][data-world-scale="true"][data-journey-phase="stop"][data-journey-finale="false"] .paleo-journey-scene{display:block}
  .paleo-journey[data-journey-worlds="true"] .paleo-journey-stage-footer{display:none}
  .paleo-journey[data-journey-worlds="true"] .paleo-journey-epochs{padding-top:5px;margin-top:0}
  .paleo-journey[data-journey-worlds="true"] .paleo-time-intervals li{gap:4px}
  .paleo-journey[data-journey-worlds="true"] .paleo-time-intervals svg{height:18px}
  .paleo-journey[data-journey-worlds="true"] .paleo-time-intervals>p{font-size:9px;margin:4px 0 0}
  .paleo-journey[data-journey-worlds="true"] .paleo-journey-story>h2{font-size:25px;margin-bottom:12px}
  .paleo-world-discovery{font-size:14px;margin-bottom:14px}
  .paleo-world-facts dl{gap:12px}
  .paleo-world-reading{padding:12px}
}
@media(prefers-reduced-motion:reduce){.paleo-world-landscape,.paleo-world-orbit{will-change:auto}}
@media(forced-colors:active){
  .paleo-world-viewport{background:Canvas;border:1px solid CanvasText}
  .paleo-world-place,.paleo-world-art-label{background:Canvas;color:CanvasText;text-shadow:none}
  .paleo-world-facts p,.paleo-world-facts dd,.paleo-world-facts dt,.paleo-world-facts dd>strong,.paleo-world-facts summary,.paleo-world-evidence p,.paleo-world-evidence h3,.paleo-world-evidence summary,.paleo-world-separate,.paleo-world-map-note,.paleo-world-sources a{color:CanvasText}
  .paleo-world-plants>summary:before,.paleo-world-air>summary:before,.paleo-world-evidence>summary:before{color:CanvasText}
  .paleo-world-oxygen,.paleo-world-evidence section,.paleo-world-plants details{background:Canvas;border:1px solid CanvasText}
  .paleo-world-oxygen-track{border:1px solid CanvasText}
  .paleo-world-oxygen-range{fill:Highlight}.paleo-world-oxygen-now{stroke:CanvasText}
}