.earth-story-guide{border-top:1px solid var(--line);padding-top:12px;margin-top:12px;min-width:0}.earth-story-guide select{display:block;max-width:100%;width:100%;min-height:44px;border:1px solid #bad2c94a;background:#102a31;color:#e2eee6;border-radius:8px;font:inherit;font-size:14px;margin:8px 0;padding:8px}.earth-guide-actions{display:flex;align-items:center;flex-wrap:wrap;gap:6px}.earth-guide-actions button{min-width:44px;min-height:44px;border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-size:14px}.earth-guide-actions button:nth-child(2){flex:1;color:var(--gold)}.earth-guide-actions button:disabled{opacity:.4}.earth-guide-status{font-size:14px!important;line-height:1.5;color:#bfd1cc;margin:10px 0 0}.earth-guide-sources summary{cursor:pointer;font-size:14px;padding:12px 0;min-height:44px;color:var(--gold)}.earth-guide-sources a{display:block;font-size:14px;padding:5px 0;color:#a5d8d0;line-height:1.5}.earth-origin{position:absolute;inset:10% 12%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;pointer-events:none;z-index:8}.earth-origin>strong{font:500 clamp(48px,7vw,100px) 'Playfair Display',Georgia,serif;color:var(--gold);line-height:1.2;margin:24px 0 12px}.earth-origin>strong small{display:block;font:400 16px 'DM Sans',sans-serif;color:#c9ded7;margin-top:12px}.earth-origin h2{font-size:clamp(22px,3vw,36px);margin:12px 0}.earth-origin p{max-width:370px;font-size:14px;line-height:1.7;color:#bfd1cc}.earth-story-origin #globe{visibility:hidden}.earth-story-origin .maptools,.earth-story-origin .map-note,.earth-story-origin #map-tooltip,.earth-story-origin #map-peek{visibility:hidden}.earth-story-origin #place,.earth-story-origin .destination-strip,.earth-story-origin .timebar{display:none!important}.earth-story-origin .map-stage{background:#071c24}.earth-story-guide button:focus-visible,.earth-story-guide select:focus-visible{outline:2px solid #b9eddc;outline-offset:3px}.earth-story-guide[hidden],.earth-origin[hidden]{display:none!important}
@media(max-width:620px){.earth-origin{inset:10% 10%}.earth-origin .eyebrow{font-size:12px}.earth-origin>strong{margin-top:14px}.earth-guide-actions button{font-size:14px}.earth-story-guide{margin-top:8px;padding-top:8px}}
@media(prefers-reduced-motion:reduce){.earth-story-guide,.earth-origin{animation:none;transition:none}}
.earth-story-guide{grid-column:1/-1}.immersive .earth-origin{inset:calc(var(--atlas-time-top,95px) + 12px) 10% 50%}
@media(max-width:620px){.immersive .earth-origin>strong{font-size:38px;margin:8px 0}.immersive .earth-origin>strong small{font-size:14px;margin-top:4px}.immersive .earth-origin h2{font-size:19px;margin:4px 0}.immersive .earth-origin p{margin:4px 0;line-height:1.45}}
.earth-origin,.immersive .earth-origin{inset:0;overflow:hidden;isolation:isolate}.earth-origin-art{position:absolute;inset:0;z-index:-2;background:#08151e;overflow:hidden}.earth-origin-art img{width:100%;height:100%;object-fit:cover;object-position:45% 50%;opacity:.76;transform:scale(calc(1.02 + var(--scene-progress,0)*.07));transition:transform 1.4s linear;animation:earth-scene-enter 1.3s ease-out both}.earth-origin-art:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,#06151d55,#06151d22 40%,#06151de8),radial-gradient(ellipse at 50% 40%,#06151d99,transparent 75%)}.earth-origin-glow{position:absolute;inset:0;background:radial-gradient(ellipse at 20% 65%,#fa70252b,transparent 60%);opacity:.4;animation:earth-scene-breathe 9s ease-in-out infinite;animation-play-state:paused}.earth-origin[data-era=early-life] .earth-origin-glow{background:linear-gradient(165deg,transparent 30%,#75d8ce28 55%,transparent 75%);animation-duration:12s}.earth-origin[data-playing=true] .earth-origin-glow{animation-play-state:running}.earth-origin-copy{max-width:560px;width:90%;padding:28px 18px;text-shadow:0 2px 12px #000}.earth-origin-copy>strong{display:block;font:500 clamp(48px,7vw,96px)/1.2 'Playfair Display',Georgia,serif;color:#f0d5a4;margin:18px 0 12px}.earth-origin-copy>strong small{display:block;font:400 16px 'DM Sans',sans-serif;color:#e1e9e4;margin-top:12px}.earth-origin-copy p{margin:10px auto;color:#e1e9e4;font-size:13px}.earth-origin-copy h2{font-size:clamp(22px,3vw,32px)}
@keyframes earth-scene-enter{from{opacity:0}to{opacity:.76}}@keyframes earth-scene-breathe{50%{opacity:.85;transform:translateY(-1.5%)}}
@media(max-width:620px){.earth-origin-copy{align-self:center;padding:12px;max-width:380px;margin-bottom:28vh}.earth-origin-copy>strong{font-size:42px;margin:8px 0}.earth-origin-copy>strong small{font-size:14px;margin-top:6px}.earth-origin-copy h2{font-size:21px}.earth-origin-copy .eyebrow{font-size:11px}.earth-origin-copy p{font-size:12px}.earth-origin-art img{object-position:30% 50%}}
@media(prefers-reduced-motion:reduce){.earth-origin-art img,.earth-origin-glow{animation:none!important;transition:none!important;transform:none!important}.earth-origin-art img{opacity:.76}.earth-origin-glow{display:none}}
.earth-story-origin:not(.immersive) .world{grid-column:1/-1}.earth-story-origin .journey{display:none}.earth-story-origin:not(.immersive) .map-stage{height:clamp(300px,45vh,500px);overflow:hidden}.earth-story-origin:not(.immersive) .earth-origin-copy{margin-bottom:0}.earth-story-origin:not(.immersive) .earth-origin-art img{object-position:50% 65%}