/* Focused chapter layouts, October 2026. */
[hidden]{display:none!important}.clarity-page{max-width:1440px;margin:auto;padding:0 5vw 70px}.clear-intro{padding:45px 0 30px}.clear-intro>a{font-size:12px;color:#52624e;text-decoration:none}.clear-intro h1{font-family:'Instrument Serif',serif;font-weight:400;font-size:clamp(52px,6vw,88px);letter-spacing:-.035em;line-height:1.05;margin:12px 0}.clear-intro>p{font-size:17px;color:#596454;max-width:700px;margin:0}.clear-intro h1:after{display:none}.reading{border-top:1px solid #ccd1c1;padding:14px 0;margin-top:12px}.reading summary{font-size:13px;cursor:pointer;color:#365c42;list-style:none;display:flex;justify-content:space-between;gap:16px}.reading summary:after{content:'+';font-size:18px;line-height:1}.reading[open] summary:after{content:'−'}.reading p{font-size:14px;line-height:1.7;max-width:70ch}.clarity-page .citations{font-size:10px;display:block;margin-top:12px}.clarity-page h2{font-family:'Instrument Serif',serif;font-weight:400;font-size:clamp(30px,3vw,44px);line-height:1.12;margin:12px 0 18px}.clarity-page h3{font-size:21px;line-height:1.3}.clarity-page p{line-height:1.65}.clarity-page .photo{margin:0}.clarity-page .photo figcaption{position:static;background:transparent;color:#626b59;font-size:10px;line-height:1.5;padding:10px 0}.clarity-page .photo figcaption span{display:inline}.clarity-page .photo .photo-date{display:none}.quiet-note{font-size:12px;color:#68715f;margin:26px 0;max-width:750px}.cover-baseline:empty{display:none}.cover-coordinate{opacity:.55}.orbit-caption strong{font-size:21px}.brief-intro{padding-top:55px}.cover-heading{pointer-events:none}.chapter-watermark{display:none}.exhibit-intro{min-height:0;padding-bottom:30px}.lens{padding:16px 0!important;border:0!important}.lens p{font-size:14px!important}.map-hint{font-size:11px}.chapter-journey{margin-top:30px}
/* History: the date rail is the primary navigation. */
.timeline-top{display:flex;align-items:center;justify-content:space-between}.timeline-top h2{font-size:25px}.timeline-top button{border:1px solid #bec8b6;background:transparent;border-radius:50%;width:40px;height:40px;cursor:pointer}.timeline-top button:disabled{opacity:.3}.date-rail{display:flex;overflow-x:auto;gap:0;scrollbar-width:thin;scrollbar-color:#466f50 #dce2d3;padding:16px 0 20px;cursor:grab;touch-action:pan-x}.date-rail.dragging{cursor:grabbing;user-select:none}.date-rail button{flex:0 0 164px;text-align:left;position:relative;border:0;background:none;padding:0 16px 0 0;color:#68705f;cursor:pointer}.date-rail b{font-size:21px;white-space:nowrap;font-weight:500}.date-rail i{display:block;height:24px;border-bottom:1px solid #b4bea8;margin-bottom:20px;position:relative}.date-rail i:before{content:'';position:absolute;bottom:-5px;left:0;width:9px;height:9px;background:#aab59e;border-radius:50%}.date-rail span{font-size:12px;display:block;max-width:145px}.date-rail button[aria-pressed=true]{color:#1a5439}.date-rail button[aria-pressed=true] i:before{background:#165236;box-shadow:0 0 0 5px #d6e2c9}.epoch{display:grid;grid-template-columns:1.04fr 1fr;gap:5vw;padding:32px 0;align-items:start}.epoch-image img{width:100%;height:440px;object-fit:cover;border-radius:3px;background:#dbe0cf}.epoch-image .object-photo img{object-fit:contain}.epoch-copy{padding-top:10px}.large-date{font-size:13px;letter-spacing:.08em;color:#52724f}.epoch-copy h2{font-size:48px}.epoch-copy>p{font-size:17px}.timeline-method{max-width:750px}
/* Culture: a flowing editorial grid, no horizontal track. */
.culture-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:52px 6vw}.culture-item{min-width:0;border-bottom:1px solid #cad2c0;padding-bottom:24px}.culture-item img{width:100%;height:340px;object-fit:cover}.culture-item>div{padding:16px 0}.culture-item .eyebrow{font-size:11px}.culture-item p{font-size:15px}.culture-item-0{grid-column:1/-1;display:grid;grid-template-columns:1.2fr 1fr;gap:5vw;align-items:center}.culture-item-0 img{height:420px}.culture-item-0>div{max-width:440px}.culture-item-3 img{object-fit:contain;background:#e3e4d9}.culture-item-6{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.2fr;gap:5vw;align-items:center}
/* Government: constitution, branches, then levels. */
.constitution-node{text-align:center;padding:26px;background:#e3e9d9;border-top:3px solid #245b3e}.constitution-node small{font-size:12px}.constitution-node h2{font-size:37px;margin:10px}.power-branches{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:24px 0}.power-branches button{position:relative;background:transparent;border:1px solid #b9c8af;padding:22px;text-align:left;color:#25422e;cursor:pointer;border-radius:2px}.power-branches button:before{content:'';position:absolute;width:1px;height:25px;top:-25px;left:50%;background:#a8b59d}.power-branches button[aria-pressed=true]{background:#214f38;color:#f6f7ed;border-color:#214f38}.power-branches span,.power-branches strong,.power-branches small{display:block}.power-branches span{font-size:11px;text-transform:uppercase;letter-spacing:.1em}.power-branches strong{font-family:'Instrument Serif',serif;font-size:32px;font-weight:400;margin:8px 0 12px}.power-branches small{font-size:11px;line-height:1.5}.branch-focus{display:grid;grid-template-columns:1fr 1.25fr;gap:5vw;padding:20px 0 30px}.branch-focus .photo img{height:260px;width:100%;object-fit:cover}.branch-focus h3{font-family:'Instrument Serif',serif;font-weight:400;font-size:32px;margin:12px 0}.branch-focus p{font-size:15px}.court-diagram{display:flex;flex-direction:column;align-items:center;gap:8px;background:#e3e8d8;padding:24px}.court-diagram span{padding:10px 20px;background:#fff8;min-width:220px;text-align:center}.court-diagram i,.court-diagram small{font-style:normal;font-size:11px}.law-path{border-block:1px solid #bdc9b0;padding:26px 0;margin:30px 0}.law-path>div{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:24px;align-items:center}.law-path article b{color:#6a835c;font-size:12px}.law-path h3{margin:8px 0;font-size:18px}.law-path p{font-size:13px}.federal-levels{display:grid;grid-template-columns:1fr 1.3fr;gap:6vw;padding:30px 0}.federal-levels details{border-top:1px solid #bdc9b0;padding:20px 0}.federal-levels summary{display:flex;justify-content:space-between;gap:12px;cursor:pointer}.federal-levels summary span{font-size:12px;color:#647358}.federal-levels details p{font-size:14px}.election-strip{display:grid;grid-template-columns:1fr 1.3fr;gap:6vw;align-items:center;margin-top:30px}.election-strip img{width:100%;height:280px;object-fit:cover}
/* Place-based chapters. */
.place-explorer,.security-explorer{display:grid;grid-template-columns:.9fr 1.2fr;gap:4vw;align-items:start}.place-map,.security-map{position:sticky;top:85px}.clarity-page .economic-atlas{width:100%;min-height:0;aspect-ratio:900/730;background:#e9edde;border-radius:4px;overflow:visible}.clarity-page .economic-map{width:100%;height:100%;display:block}.clarity-page .economic-pin span{font-size:11px;background:#f9faef;padding:4px 7px;border:1px solid #d9e1cb;box-shadow:none}.clarity-page .economic-pin small{display:none}.clarity-page .economic-pin{padding:0;min-width:0;z-index:2}.clarity-page .economic-pin i{width:10px;height:10px}.clarity-page .economic-pin[aria-pressed=true] i{background:#b95d35;box-shadow:0 0 0 5px #b95d3530}.place-tabs{display:flex;gap:6px;justify-content:center;margin:16px 0}.place-tabs button{background:none;border:1px solid #b9c5aa;border-radius:30px;padding:9px 16px;font-size:12px;cursor:pointer}.place-tabs button[aria-pressed=true]{background:#244e37;color:white;border-color:#244e37}.place-panel img,.security-panel img{width:100%;height:340px;object-fit:cover}.place-panel>div,.security-panel>div:not(.delta-visual){padding:16px 0}.place-panel small,.security-panel small{font-size:11px;color:#627358}.place-panel h2,.security-panel h2{font-size:38px}.national-economy{border-top:1px solid #bac7ab;margin-top:40px;padding-top:26px}.section-heading{display:flex;align-items:center;justify-content:space-between}.currency{font-size:14px}.clear-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:20px 0}.clear-stats article{border-right:1px solid #c7d0ba}.clear-stats small,.clear-stats span{display:block;font-size:12px}.clear-stats strong{display:block;font-size:44px;font-weight:400;color:#26563b;margin:10px 0}.economy-reading{display:grid;grid-template-columns:1fr 1fr;gap:5vw;margin:30px 0}.economy-reading p{font-size:14px}.impact-chain{display:flex;align-items:center;gap:10px;margin:24px 0}.impact-chain span{flex:1;border-block:1px solid #a9bba0;padding:16px 0;font-size:12px}.impact-chain b{color:#7c906f}.delta-visual{height:280px;background:linear-gradient(135deg,#193d30,#758a50);display:flex;flex-direction:column;justify-content:center;padding:35px;color:#faf9ec;gap:30px}.delta-visual>span{letter-spacing:.18em;font-size:12px}.delta-visual strong{font-family:'Instrument Serif',serif;font-size:42px;font-weight:400}.delta-visual small{color:#e0e6d4!important}.security-foundations{max-width:800px;border-top:1px solid #c1ccb3;margin-top:50px;padding-top:25px}
/* Comparative indicators. */
.world-metrics{display:flex;flex-wrap:wrap;gap:8px;margin:5px 0 30px}.world-metrics button{border:1px solid #c1cbb3;border-radius:25px;padding:11px 18px;background:none;font-size:12px;cursor:pointer;color:#43533c}.world-metrics button[aria-pressed=true]{background:#234e37;color:#fff;border-color:#234e37}.world-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:6vw;background:#e5ebdb;padding:38px;border-radius:4px}.score-card>small{font-size:12px}.score-card>strong{display:block;font-family:'Instrument Serif',serif;font-size:80px;font-weight:400;line-height:1.2;color:#205034;overflow-wrap:anywhere}.score-card>span{font-size:13px}.score-card h2{font-size:32px;margin-top:24px}.score-card p{font-size:13px;max-width:42ch}.bar-chart{display:flex;flex-direction:column;justify-content:center;gap:22px}.compare-bar{display:grid;grid-template-columns:110px 1fr 82px;gap:14px;align-items:center;font-size:12px}.compare-bar>div{height:19px;background:#d6deca}.compare-bar i{display:block;height:100%;background:#a1b18e;min-width:2px}.compare-bar b{text-align:right;font-size:13px;font-weight:500}.compare-bar.is-nigeria{color:#145238;font-weight:700}.compare-bar.is-nigeria i{background:#1e5b3b}.world-memberships{padding-top:35px;margin-top:40px;border-top:1px solid #c1cbb3}.world-memberships>div{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.world-memberships small{font-size:11px}.world-memberships h3{font-family:'Instrument Serif',serif;font-weight:400;font-size:40px;margin:12px 0}.world-memberships p{font-size:14px}
@media(max-width:800px){.clarity-page{padding-inline:24px}.clear-intro{padding-top:30px}.epoch,.branch-focus,.federal-levels,.election-strip,.place-explorer,.security-explorer,.world-panel{grid-template-columns:1fr;gap:24px}.epoch-image img{height:320px}.epoch-copy h2{font-size:38px}.power-branches{gap:8px}.power-branches button{padding:14px 10px}.power-branches strong{font-size:25px}.power-branches small{font-size:10px}.place-map,.security-map{position:static}.clarity-page .economic-atlas{max-width:500px;margin:auto}.world-panel{padding:26px}.culture-grid{gap:32px}.culture-item-0,.culture-item-6{display:block}.culture-item-0>div{max-width:none}.culture-item img{height:250px}.culture-item-0 img{height:330px}.clear-stats strong{font-size:34px}.clear-stats{gap:12px}.law-path>div{gap:12px}.world-memberships>div{gap:20px}.compare-bar{grid-template-columns:100px 1fr 75px;gap:10px}}
@media(max-width:520px){.clarity-page{padding-inline:20px}.clear-intro h1{font-size:53px}.clear-intro>p{font-size:15px}.date-rail button{flex-basis:145px}.date-rail b{font-size:19px}.epoch{padding-top:20px}.epoch-image img{height:270px}.epoch-copy>p{font-size:15px}.culture-grid{display:block}.culture-item{margin-bottom:30px}.culture-item img,.culture-item-0 img{height:280px}.constitution-node{padding:20px 12px}.constitution-node h2{font-size:30px}.power-branches strong{font-size:22px}.power-branches span{font-size:9px;letter-spacing:0}.power-branches small{display:none}.power-branches button{padding:14px 8px;min-height:90px}.law-path>div{display:block}.law-path>div>span{display:block;transform:rotate(90deg);width:20px;margin:4px 0}.law-path article{display:grid;grid-template-columns:24px 1fr;gap:4px 10px}.law-path article b{padding-top:10px}.law-path article p{grid-column:2;margin-top:0}.section-heading{align-items:start;gap:15px;flex-direction:column}.clear-stats{grid-template-columns:1fr;gap:0}.clear-stats article{display:grid;grid-template-columns:1fr auto;align-items:center;border-right:0;border-bottom:1px solid #c7d0ba;padding:14px 0}.clear-stats strong{grid-column:2;grid-row:1/3;margin:0}.clear-stats span{grid-column:1;font-size:10px}.economy-reading{grid-template-columns:1fr;gap:16px}.place-panel img,.security-panel img{height:265px}.world-metrics{gap:6px}.world-metrics button{padding:9px 12px;font-size:11px}.world-panel{padding:22px 16px}.score-card>strong{font-size:67px}.compare-bar{grid-template-columns:76px 1fr 66px;font-size:10px;gap:8px}.compare-bar b{font-size:11px}.world-memberships>div{grid-template-columns:1fr;gap:25px}.world-memberships article{border-bottom:1px solid #d0d7c4;padding-bottom:18px}.impact-chain{gap:7px}.impact-chain span{font-size:11px}.orbit-caption strong{font-size:17px}.clarity-page .economic-pin span{font-size:10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
.date-rail button{display:grid;grid-template-rows:30px 24px 42px;align-content:start}.date-rail i{margin:0 0 0;height:18px}.date-rail span{padding-top:12px}.clarity-page .economic-pin{min-height:0;height:auto;transform:translate(-5px,-50%)}.clarity-page .economic-pin[data-select=transport]{flex-direction:row-reverse;transform:translate(calc(-100% + 5px),-50%)}.clarity-page .economic-pin[data-select=oil] span{transform:translate(0,20px)}.clarity-page .place-panel .photo img,.clarity-page .security-panel .photo img{height:340px}.clarity-page .culture-item .photo img{height:340px}.clarity-page .culture-item-0 .photo img{height:420px}.clarity-page .epoch-image .photo img{height:440px;object-fit:contain;background:#e5e6dd}.clarity-page .branch-focus .photo img{height:260px}.clarity-page .election-strip .photo img{height:280px}.economic-map text{font-family:DM,sans-serif}.chart-scale{font-size:11px;color:#6d7c60}.power-branches button:focus-visible,.date-rail button:focus-visible,.world-metrics button:focus-visible,.place-tabs button:focus-visible{outline:3px solid #a87934;outline-offset:3px}
@media(max-width:800px){.clarity-page .epoch-image .photo img{height:320px}.clarity-page .culture-item .photo img{height:260px}.clarity-page .culture-item-0 .photo img{height:330px}}
@media(max-width:520px){.clarity-page .epoch-image .photo img{height:270px}.clarity-page .place-panel .photo img,.clarity-page .security-panel .photo img{height:265px}.clarity-page .culture-item .photo img{height:280px}.economic-pin span{font-family:DM,sans-serif}}
/* Round 6: persistent orientation and results within the reading flow. */
.chapter-tabs{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:center;gap:5px;padding:9px 4vw;background:#f4f4ecf5;border-bottom:1px solid #d3dac7;backdrop-filter:blur(12px);overflow-x:auto;scrollbar-width:none}.chapter-tabs::-webkit-scrollbar{display:none}.chapter-tabs a{flex-shrink:0;font-size:12px;text-decoration:none;color:#5e6e56;border-radius:20px;padding:9px 15px;white-space:nowrap}.chapter-tabs a:hover{background:#e3e9da;color:#214f38}.chapter-tabs a[aria-current=page]{background:#244e37;color:white}.chapter-tabs a:focus-visible{outline:2px solid #a87934;outline-offset:-2px}body[data-page=home]>.chapter-tabs{display:none}.clear-intro{padding-top:32px}.clear-intro h1{font-size:clamp(48px,5.2vw,75px)}.clear-intro>a{display:none}.clear-intro>p{font-size:15px}.timeline-dock{position:sticky;top:57px;z-index:15;background:#f3f3ebf5;backdrop-filter:blur(12px);border-bottom:1px solid #ccd4bf;padding-top:8px}.timeline-top h2{font-size:21px;margin:4px 0}.timeline-top{padding-bottom:6px}.date-rail{padding:14px 0 12px;touch-action:pan-x pan-y;scroll-padding-inline:20px}.date-rail button{flex-basis:148px;grid-template-rows:26px 20px 35px;min-height:0}.date-rail b{font-size:19px}.date-rail span{font-size:11px;line-height:1.3}.date-rail button:hover{color:#165236}.date-rail.dragging *{pointer-events:none}.epoch{min-height:510px}.branch-focus{min-height:350px}.world-panel{min-height:420px}.reading summary{min-height:30px;align-items:center;font-size:13px}.reading summary:hover{color:#153e29}.reading[open]{background:#e7eddf66}.reading[open] summary{font-weight:600;margin-bottom:12px}.reading:focus-within{border-top-color:#376447}.place-explorer,.security-explorer{gap:0 4vw;grid-template-rows:auto 1fr}.place-map,.security-map{grid-column:1;grid-row:1 / span 2}.place-explorer>.place-tabs,.security-explorer>.place-tabs{grid-column:2;grid-row:1;justify-content:flex-start;margin:0 0 18px}.place-results{grid-column:2;grid-row:2;min-width:0}.place-heading{padding:0 0 18px!important}.place-heading h2{margin:9px 0 12px}.place-heading p{margin-bottom:0;font-size:15px}.clarity-page .economic-pin:before{content:'';position:absolute;inset:-12px -6px}.economic-pin:hover{z-index:5}.clarity-page .economic-pin[aria-pressed=true] span{background:#244e37;color:white;border-color:#244e37}.place-tabs button{min-height:44px}.world-metrics button{min-height:44px}.people-overview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;border-block:1px solid #bdcbb0;padding:28px 0}.people-stat{min-width:0}.people-stat>small{font-size:12px;color:#728265}.people-stat>strong{display:block;font-family:'Instrument Serif',serif;font-size:64px;font-weight:400;color:#245337;line-height:1.2;margin:12px 0}.people-stat h2{font-family:DM,sans-serif;font-size:16px;line-height:1.45;min-height:48px}.people-stat .reading p{font-size:13px}.people-stories{margin-top:50px}.people-story{display:grid;grid-template-columns:1fr 1.2fr;gap:5vw;padding:30px 0;border-bottom:1px solid #c7d2ba;align-items:center}.clarity-page .people-story .photo img{height:310px;object-fit:cover;width:100%}.people-story p{font-size:15px}.power-branches button,.place-tabs button,.world-metrics button{transition:background .15s,color .15s,border-color .15s}.power-branches button:hover:not([aria-pressed=true]),.place-tabs button:hover:not([aria-pressed=true]),.world-metrics button:hover:not([aria-pressed=true]){background:#dce6d1;border-color:#6b8760}.geo-map{top:70px}.chapter{scroll-margin-top:70px!important}.chapter-tabs~main{scroll-margin-top:65px}
@media(max-width:800px){.chapter-tabs{justify-content:flex-start;padding:7px 20px;gap:3px}.chapter-tabs a{padding:9px 13px;font-size:11px}.clear-intro{padding:26px 0}.clear-intro h1{font-size:48px;margin-top:0}.timeline-dock{top:50px}.timeline-top button{width:40px;height:40px}.timeline-top h2{font-size:19px}.date-rail button{flex-basis:133px}.date-rail b{font-size:17px}.place-explorer,.security-explorer{display:flex;flex-direction:column;gap:0}.place-map,.security-map{width:100%;position:static;margin-bottom:12px}.clarity-page .economic-atlas{max-width:330px;max-height:265px}.place-explorer>.place-tabs,.security-explorer>.place-tabs{position:sticky;top:50px;z-index:12;background:#f3f3ebf5;backdrop-filter:blur(10px);width:100%;padding:10px 0;margin:0 0 18px;border-bottom:1px solid #c8d2b9}.place-results{width:100%}.place-heading h2{font-size:31px}.place-heading p{font-size:14px}.power-branches{position:sticky;top:50px;z-index:12;background:#f3f3ebf5;padding:10px 0;margin:10px 0 20px;backdrop-filter:blur(10px)}.power-branches button:before{display:none}.power-branches button{min-height:78px}.power-branches strong{font-size:23px;margin-bottom:3px}.branch-focus>div:nth-child(2){grid-row:1}.branch-focus h3{margin-top:0}.branch-focus{padding-top:0;gap:15px}.people-overview{grid-template-columns:1fr 1fr;gap:24px}.people-stat>strong{font-size:53px}.people-stat h2{font-size:14px}.people-story{grid-template-columns:1fr;gap:18px}.people-story>div{grid-row:1}.people-stories{margin-top:20px}.world-panel{gap:24px}.score-card>strong{font-size:60px}.score-card h2{font-size:27px;margin:14px 0}.score-card p{font-size:13px}.bar-chart{gap:18px}.world-metrics{gap:5px}.world-metrics button{font-size:11px}.epoch{gap:18px}.epoch-copy{grid-row:1;padding-top:0}.epoch-copy>.large-date{display:none}.epoch-copy h2{font-size:34px;margin-top:0}.epoch-copy>p{font-size:15px}.epoch-copy>.reading{margin-top:10px;padding:10px 0}.epoch-image{grid-row:2}.timeline-method{margin-top:20px}.date-rail{padding-bottom:12px}.people-stat .reading summary{font-size:11px}}
@media(prefers-reduced-motion:reduce){.power-branches button,.place-tabs button,.world-metrics button{transition:none}}
.metric-mobile{display:none}.metric-definition{max-width:390px}.metric-definition summary{font-size:12px}.metric-definition p{font-size:13px}.metric-definition[open]{background:transparent}.exhibition-page button:active{transform:translateY(1px)}.economic-pin:active{transform:translate(-5px,-50%)!important}
@media(max-width:800px){.world-metrics{display:none}.metric-mobile{position:sticky;top:50px;z-index:12;background:#f3f3ebf5;backdrop-filter:blur(12px);display:flex;gap:14px;align-items:center;padding:12px 0;margin:0 0 20px}.metric-mobile>span{font-size:12px;white-space:nowrap}.metric-mobile select{width:100%;min-width:0;font:14px DM,Arial,sans-serif;color:#244e37;border:1px solid #9eaf92;border-radius:7px;padding:12px;background:#f9faf2}.world-panel{display:flex;flex-direction:column;padding:22px 18px;gap:20px}.score-card{display:grid;grid-template-columns:1fr auto;gap:5px 18px;align-items:center}.score-card>small{grid-column:1/-1;font-size:11px}.score-card>strong{grid-column:2;grid-row:2;font-size:44px;margin:0}.score-card>h2{grid-column:1;grid-row:2;font-size:25px;margin:8px 0}.score-card>span{grid-column:2;grid-row:3;text-align:right;font-size:11px}.metric-definition{grid-column:1/-1;margin:8px 0 0;padding:8px 0 0}.bar-chart{min-height:245px}.compare-bar{grid-template-columns:76px 1fr 66px}.government-exhibition .power-branches small{display:none}.people-stat .reading[open]{grid-column:span 1}}
.people-stat>strong{font-style:normal}.stat-unit{display:block;font-size:11px;color:#607354;min-height:18px}.people-stat h2{margin-top:6px}.chapter-tabs a[aria-current=page]{box-shadow:inset 0 0 0 1px #ffffff20}.clarity-page .economic-pin:active{transform:translate(-5px,-50%)}.clarity-page .economic-pin[data-select=transport]:active{transform:translate(calc(-100% + 5px),-50%)!important}
header{position:relative;z-index:50}.geography-page .exhibit-intro .breadcrumb{display:none}.geography-page .exhibit-intro{padding:26px 0}.geography-page .exhibit-intro h1{font-size:clamp(48px,5.2vw,75px);margin-top:0}.geography-page .exhibit-deck{font-size:15px}.geography-page .geo-map{top:65px}
@media(max-width:760px){.geography-page .geo-map{top:50px;z-index:8}.geo-map .map-stage{height:235px}.geo-map-title{top:8px;left:5px}.geo-map-title h2{font-size:23px!important;max-width:180px}.geo-map-title small{font-size:9px}.geo-method{margin:4px 0 8px;font-size:8px}.geo-notes .chapter h2{font-size:32px}.geo-notes .chapter{scroll-margin-top:325px!important}.geography-page .exhibit-intro h1{font-size:48px}.geography-page .geo-map .map-label{font-size:12px!important}}
.source-entry{scroll-margin-top:80px}.source-entry:target{background:#e4ecd9;outline:1px solid #a5b795;outline-offset:8px}
/* Video is a plain image/player, with one centered control. */
body .video-section{display:block;width:calc(100% - 48px);max-width:1000px;margin:50px auto 65px;padding:0;background:none;border:0;border-radius:0;box-shadow:none}body .video-section>h2{font:400 clamp(27px,3vw,40px)/1.15 var(--serif);margin:0 0 22px;text-align:left}body .video-section .video-poster{display:block;position:relative;width:100%;height:auto;min-height:0;aspect-ratio:16/9;background:transparent;border:0;border-radius:0;box-shadow:none;overflow:hidden}body .video-section .video-poster>img,body .video-section .video-poster>iframe{display:block;position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border:0;border-radius:0;margin:0}body .video-section .video-poster>img{filter:brightness(.88)}body .video-section .video-poster>[data-play]{position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:72px;height:72px;min-height:0;padding:0;margin:0;background:#244e37;color:#f8f7ef;border:0;border-radius:50%;box-shadow:0 2px 16px #132c2330;cursor:pointer;transition:background .15s,box-shadow .15s}body .video-section .video-poster>[data-play]:hover{background:#356849;box-shadow:0 3px 24px #132c2350}body .video-section .video-poster>[data-play]:focus-visible{outline:3px solid #f8f7ef;outline-offset:5px}body .video-section [data-play] svg{display:block;width:31px;height:31px;margin-left:0}body .video-section .video-credit{font-size:10px;color:#68745e;line-height:1.5;margin-top:10px}body .video-section .video-credit .citations{margin-left:12px}body .video-section .video-credit .photo-date{display:none}@media(max-width:520px){body .video-section{margin-block:35px 45px;width:calc(100% - 40px)}body .video-section .video-poster>[data-play]{width:58px;height:58px}body .video-section [data-play] svg{width:26px;height:26px}}