/* Published chapters are readable without scripts. Motion only enhances layout. */
.public-world{background:#faf8f2;color:#163a32}.journey-stage{position:relative}.journey-topbar{padding:18px 24px;border-bottom:1px solid #d7dbcfa6}.journey-navigation{display:flex;justify-content:center;gap:7px}.journey-navigation a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 20px;border:1px solid transparent;text-decoration:none;font-size:13px;white-space:nowrap}.journey-navigation a:hover{border-color:#b89a60}.journey-navigation a[aria-current=step]{background:#174b3c;color:#fffdf3;border-color:#174b3c}.journey-visual{display:none}.journey-chapter{margin:0;scroll-margin-top:24px}.journey-chapter[hidden]{display:none!important}.journey-static-image{display:block;width:100%;max-height:62vh;object-fit:cover}.journey-copy{padding:36px max(24px,8%);max-width:1000px;margin-inline:auto}.journey-kicker{display:flex;gap:18px;font-size:12px;letter-spacing:1px;color:#77603a;margin:0 0 15px}.public-world h1,.public-world h2{margin:0 0 16px;line-height:1.4;font-weight:650;max-width:680px;font-size:clamp(32px,3.8vw,56px)}.public-body:lang(ar) .public-world h1,.public-body:lang(ar) .public-world h2{line-height:1.65;letter-spacing:normal;font-size:clamp(28px,3.4vw,48px)}.journey-summary{font-size:18px;line-height:1.85;margin:0 0 12px;max-width:590px;color:#3f554a;overflow-wrap:anywhere}.journey-destination{display:inline-flex;align-items:center;gap:20px;min-height:44px;font-size:14px;font-weight:600}.journey-bottom{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:20px 32px;border-top:1px solid #c9cbbca1;font-size:12px}.journey-hint{display:none}.journey-bottom progress{display:none}.journey-bottom>a{display:inline-flex;min-height:44px;align-items:center;gap:12px}.has-journey .public-header{position:sticky;top:0;z-index:40}.public-world.is-journey{height:calc(var(--journey-height)*var(--journey-span));overflow-anchor:none}.is-journey .journey-stage{position:sticky;top:var(--journey-header);height:var(--journey-height);isolation:isolate;overflow:hidden}.is-journey .journey-topbar{position:absolute;inset:0 0 auto;z-index:4;padding:12px 24px;background:#faf8f2d9;backdrop-filter:blur(8px)}.is-journey .journey-visual{display:block;position:absolute;inset:58px 0 56px;z-index:0}.journey-visual img,.journey-visual video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none}.journey-visual video{opacity:0}.journey-visual video.is-frame{opacity:1}.is-journey .journey-static-image{display:none}.is-journey .journey-chapters{position:absolute;inset:70px 0 70px;z-index:2;pointer-events:none}.is-journey .journey-chapter{height:100%;display:flex;align-items:flex-end;padding-inline:5%}.is-journey .journey-copy{pointer-events:auto;max-width:min(560px,47%);margin:0;padding:24px 28px;background:#faf8f2e8;backdrop-filter:blur(6px);border-inline-start:2px solid #b99a59}.is-journey h1,.is-journey h2{font-size:clamp(32px,3.4vw,49px);margin-bottom:12px}.public-body:lang(ar) .is-journey h1,.public-body:lang(ar) .is-journey h2{font-size:clamp(29px,2.9vw,42px);line-height:1.6}.is-journey .journey-summary{font-size:17px;line-height:1.85}.is-journey .journey-bottom{position:absolute;inset:auto 0 0;z-index:4;padding:6px 5%;min-height:56px;background:#faf8f2f0}.is-journey .journey-hint{display:block;white-space:nowrap}.is-journey .journey-bottom progress{display:block;appearance:none;flex:1;max-width:450px;height:3px;border:0;background:#d9ddce;direction:ltr}.journey-bottom progress::-webkit-progress-bar{background:#d9ddce}.journey-bottom progress::-webkit-progress-value{background:#a98748}.journey-bottom progress::-moz-progress-bar{background:#a98748}.public-world :focus-visible{outline:3px solid #a2782e;outline-offset:4px}.journey-copy h1:focus,.journey-copy h2:focus{outline:none}#observatory-title{scroll-margin-top:160px}
@media(max-width:1050px){.is-journey .journey-copy{max-width:55%;padding:22px}.journey-navigation a{padding-inline:15px}.is-journey h1,.is-journey h2{font-size:36px}.is-journey .journey-summary{font-size:16px}}
@media(max-width:700px){.journey-topbar{padding:10px 10px}.journey-navigation{gap:1px}.journey-navigation a{padding:7px 10px;min-height:40px;font-size:10px}.journey-copy{padding:25px 22px}.journey-summary{font-size:15px}.journey-bottom{padding:12px 20px}.is-journey .journey-topbar{padding:5px 6px;backdrop-filter:none}.is-journey .journey-visual{inset:52px 0 auto;height:42%}.is-journey .journey-chapters{inset:calc(42% + 46px) 0 56px}.is-journey .journey-chapter{padding:0;align-items:flex-start}.is-journey .journey-copy{width:100%;max-width:none;margin:0;padding:8px 22px 6px;border:0;background:#faf8f2;backdrop-filter:none;max-height:100%;overflow:auto}.is-journey .journey-kicker{font-size:10px;margin-bottom:8px;gap:12px;letter-spacing:0}.is-journey h1,.is-journey h2{font-size:28px;line-height:1.4;margin-bottom:8px}.public-body:lang(ar) .is-journey h1,.public-body:lang(ar) .is-journey h2{font-size:24px;line-height:1.65}.is-journey .journey-summary{font-size:13px;line-height:1.85;margin-bottom:5px}.journey-destination{font-size:12px;min-height:40px}.is-journey .journey-bottom{padding:5px 16px;font-size:10px;gap:12px;min-height:50px}.is-journey .journey-hint{display:none}.is-journey .journey-bottom progress{max-width:65px;flex:1}.is-journey .journey-bottom>a{margin-inline-start:auto}}
@media(prefers-reduced-motion:reduce){.public-world *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.world-image-link{position:relative;display:block;width:100%;margin:0 0 24px;overflow:hidden;text-decoration:none;isolation:isolate}
/* Close-up destinations and the published observatory introduction. */
.world-image-link img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}.world-image-link>span{position:absolute;inset:auto 12px 12px;display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:44px;padding:9px 16px;background:#173d33ed;color:#fffdf3;font-size:14px}.world-image-link:hover>span{background:#0d3027}.world-image-link:focus-visible{outline:3px solid #9b7738;outline-offset:4px}.world-observatory{background:#f2f0e7;border-block:1px solid #d9ddce;padding-block:64px}.world-observatory-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center}.world-observatory-copy h2{font-size:clamp(28px,3vw,42px);line-height:1.6;margin:0 0 16px}.world-observatory-purpose{font-size:21px;line-height:1.85;margin-bottom:28px}.world-observatory-copy h3{font-size:19px;margin-bottom:8px}.world-observatory-copy>p:not(.world-observatory-purpose){font-size:15px;line-height:1.9;color:var(--public-muted)}.world-access-note{margin:24px 0 8px}.world-observatory-copy>a:last-child{display:inline-flex;align-items:center;min-height:44px}.world-art-caption{font-size:12px;color:var(--public-muted);margin:0}.world-observatory .world-image-link{margin-bottom:8px}.world-observatory-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:32px 0 0;margin:36px 0 16px;list-style:none;border-top:1px solid #cdd2c5}.world-observatory-flow li{font-size:16px;line-height:1.9}.world-observatory-flow span{display:block;font-size:13px;color:#796039;font-variant-numeric:tabular-nums;margin-bottom:7px}.world-methodology-link{display:inline-flex;align-items:center;min-height:44px;font-size:14px}
.world-gallery{width:min(1100px,94vw);max-width:94vw;max-height:94svh;padding:0;border:1px solid #b7a377;background:#fffdf6;color:#173d33}.world-gallery::backdrop{background:#0a211ddb}.world-gallery header,.world-gallery footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 24px}.world-gallery h2{font-size:21px;margin:0;line-height:1.5}.world-gallery button{font:inherit;background:#173d33;color:#fffdf6;border:1px solid #173d33;padding:10px 18px;min-height:44px;cursor:pointer;flex-shrink:0}.world-gallery button:focus-visible,.world-gallery-viewport:focus-visible{outline:3px solid #b88d40;outline-offset:2px}.world-gallery footer{font-size:13px;border-top:1px solid #d9ddce}.world-gallery-viewport{height:60svh;max-height:650px;overflow:auto;overscroll-behavior:contain;background:#eeeade}.world-gallery-viewport img{display:block;width:100%;height:100%;object-fit:contain;max-width:none}.world-gallery-viewport.is-zoomed img{width:200%;height:auto;min-height:100%;object-fit:cover}.world-gallery-open{overflow:hidden}
@media(max-width:700px){.world-observatory{padding-block:36px}.world-observatory-layout{grid-template-columns:1fr;gap:28px}.world-observatory-copy h2{font-size:30px}.world-observatory-purpose{font-size:19px}.world-observatory-flow{grid-template-columns:repeat(2,1fr);gap:20px;margin-top:28px;padding-top:24px}.world-gallery header,.world-gallery footer{padding:12px;gap:10px}.world-gallery h2{font-size:16px}.world-gallery button{font-size:12px;padding:8px 12px}.world-gallery-viewport{height:min(55svh,62vw)}.world-image-link>span{font-size:13px}}

#public-content{scroll-margin-top:160px}#public-content:focus{outline:none}