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@media(min-width:1500px){.main{min-height:calc(100svh - 296px)}.view{min-height:calc(100svh - 296px)}.poem-view,.object-view{min-height:calc(100svh - 147px)}.era-copy{margin-top:2vh}.view{padding-top:6vh}.poem-insight{bottom:7vh}.explore-layer{min-height:100%}}
@media(max-width:1100px){.header{height:85px;padding:0 4%}.navigation{gap:25px;margin-left:0}.view{padding-left:8%;padding-top:55px}.side-note{display:none}.era-copy{max-width:480px}h1{font-size:78px}.timeline-caption{display:none}.hotspot-street{left:71%;top:61%}.hotspot-label small{max-width:120px}.poem-view{column-gap:10px;padding-left:6%;padding-right:6%;min-height:690px}.poem-couplet{gap:3px;padding:13px 6px}.poem-couplet span{font-size:20px}.poem-lines{gap:9px}.poem-insight{left:6%;right:6%}.poem-hint{right:12%}.object-view{min-height:690px}}
@media(max-width:700px){.header{height:80px;padding:0 5%;gap:12px;flex-wrap:wrap;align-content:center;position:relative}.brand{gap:9px}.brand-symbol{width:30px;height:34px;font-size:22px}.brand-name{font-size:24px}.brand-name small{display:none}.source-button{margin-left:auto;min-width:36px}.source-button span{display:none}.source-button svg{width:18px}.navigation{gap:20px;order:3;width:100%;height:35px;justify-content:center;position:absolute;top:78px;left:0;background:linear-gradient(180deg,#08121899,transparent)}.nav-button{font-size:12px;letter-spacing:.13em;padding-bottom:9px}.nav-button.active:after{bottom:3px;left:31%;right:31%}.main{min-height:585px}.view{min-height:585px;padding:76px 7% 56px}.world-image{background-position:62% 38%;inset:-1%;background-size:auto 100%}.world-shade{background:linear-gradient(90deg,#040d15b8,#09121b18),linear-gradient(0deg,#071116 0%,#07101688 24%,transparent 75%,#060d1370)}.era-copy{max-width:360px}.eyebrow{font-size:11px;letter-spacing:.16em}.line{width:19px}.era-date{margin-top:19px;font-size:11px;letter-spacing:.08em}h1{font-size:68px;margin:19px 0 20px;line-height:1.14;letter-spacing:.08em}h1.compact{font-size:54px}.scene-description{font-size:14px;line-height:1.85;max-width:315px}.tags{gap:7px;margin-top:17px}.tags span{font-size:11px;padding:4px 8px}.actions{gap:20px;margin-top:25px}.primary-button{font-size:13px;min-height:46px;padding:0 19px}.actions .text-button{font-size:12px;gap:6px}.art-note{font-size:10px;line-height:1.7;margin-top:15px}.scene-inscription{right:7%;top:91px;gap:8px}.scene-inscription>span{font-size:12px;letter-spacing:.2em}.scene-inscription>span:nth-child(2){margin-top:28px}.scene-inscription b{font-size:10px;margin-top:95px;padding:4px 1px}.scene-controls{bottom:22px;right:6%;gap:16px}.scene-index{font-size:11px}.round-button{height:32px;width:32px}.timeline-panel{padding:14px 4% 13px}.timeline-title{font-size:16px}.timeline-heading .text-button{font-size:11px;gap:6px}.timeline-heading svg{width:14px}.timeline-wrap{gap:2px}.timeline-step{min-width:25px;font-size:26px}.era-button{min-width:85px;min-height:74px;font-size:12px;padding-top:16px}.era-button small{font-size:10px;margin-top:8px}.footer-note{font-size:9px;letter-spacing:0;padding-top:9px}.footer-note span:nth-child(2){display:none}.timeline-track{scroll-padding-inline:40%}.explore-layer{min-height:585px}.explore-heading{top:66px;left:7%}.explore-heading h2{font-size:23px}.explore-heading>span{font-size:12px}.explore-heading>p{margin-top:20px}.explore-heading .outline-button{font-size:12px;min-height:37px;padding:5px 12px}.hotspot-bridge{left:29%;top:43%}.hotspot-river{left:11%;top:65%}.hotspot-street{left:49%;top:82%}.hotspot{gap:12px}.hotspot-label{font-size:17px;letter-spacing:.02em}.hotspot-label small{font-size:10px;max-width:140px}.hotspot-ring{width:24px;height:24px}.hotspot-ring:before{inset:7px}.scene-progress{left:7%;bottom:19px;font-size:10px}.scene-progress>div{width:77px}.explore-note{display:none}.poem-view{padding:73px 7% 215px;display:block;min-height:970px}.poem-intro h1{font-size:59px;margin:18px 0 12px}.poem-intro h1 span{display:inline;margin-left:.12em}.poet{font-size:12px;margin-top:0;margin-bottom:14px}.poem-intro .scene-description{font-size:13px}.poem-intro .scene-description br{display:none}.poem-intro .outline-button{font-size:12px;min-height:38px;margin-top:18px}.poem-intro .art-note{display:none}.poem-lines{padding:28px 0 8px;justify-content:space-around;gap:8px}.poem-couplet{padding:12px 3px;gap:4px}.poem-couplet span{font-size:21px;letter-spacing:.25em}.poem-couplet.active{transform:translateY(-6px)}.poem-hint{position:static;writing-mode:vertical-rl;font-size:10px;margin-top:18px;letter-spacing:.16em}.poem-insight{left:7%;right:7%;bottom:29px;display:block;padding-top:20px}.poem-insight h2{font-size:21px;margin:11px 0 9px}.poem-insight p{font-size:13px;line-height:1.85}.poem-insight .text-button{font-size:12px;margin-top:7px}.poem-insight>span{font-size:11px}.object-view{min-height:790px;padding-top:80px}.object-copy h1{font-size:63px}.object-copy .scene-description{font-size:13px}.object-copy .actions{margin-top:330px;gap:18px;flex-wrap:wrap}.object-copy .art-note{margin-top:14px}.object-copy .tags{display:none}.object-label{left:83%;top:39%;font-size:11px;gap:10px}.object-caption{display:none}body[data-view="object"] .world-image{background-size:auto 83%;background-repeat:no-repeat;background-position:66% 45%}body[data-view="object"] .world-shade{background:linear-gradient(0deg,#071115 4%,transparent 30%,transparent 56%,#071115ee 90%)}body[data-view="object"].zoomed .world-image{transform:scale(1.2);background-position:72% 45%}body[data-view="poem"] .world-image{background-position:63% 50%}body:not([data-view="roam"]) .timeline-panel{padding:13px 5%}.dialog-top{padding:12px 17px}.dialog-scroll{padding:23px 22px 28px}dialog{width:calc(100vw - 24px);max-height:89svh}.dialog-scroll{max-height:calc(89svh - 72px)}dialog h2{font-size:28px}dialog p{font-size:14px}.era-grid{grid-template-columns:repeat(2,1fr);gap:10px}.era-tile{padding:14px 12px}.era-tile span{font-size:17px}.era-tile small{font-size:10px}.dialog-scroll .notice{padding:12px 14px;font-size:12px}.record summary{font-size:15px}.record summary small{font-size:11px}.record p{font-size:12px}.source-list li{font-size:12px}.source-list small{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Legible controls and shared mobile wrapping. */
.actions{flex-wrap:wrap}.scene-description{font-size:16px}.nav-button,.primary-button,.text-button,.outline-button,.source-button{font-size:14px}.era-button{font-size:14px}.brand-name small,.timeline-caption,.era-button small,.footer-note,.scene-index,.poem-hint,.object-caption>span{font-size:12px}.timeline-heading .text-button{font-size:14px}.poem-insight p{font-size:15px}.art-note{font-size:12px}.poem-couplet span{font-size:24px}body[data-view="roam"].atlas-mode .world-image{background-image:url('assets/poem.webp');filter:saturate(.38) brightness(.7)}body[data-view="roam"].atlas-mode .scene-inscription{opacity:.3}body[data-view="poem"] .world-image{animation:none}.hotspot-label small{font-size:12px}.footer-note{gap:16px;flex-wrap:wrap}.era-tile small,.source-list small{font-size:12px}
@media(max-width:700px){.nav-button{font-size:14px}.scene-description,.poem-intro .scene-description,.object-copy .scene-description{font-size:16px}.primary-button,.actions .text-button,.outline-button,.poem-insight .text-button{font-size:14px}.era-button{font-size:14px;min-width:108px}.timeline-heading .text-button{font-size:13px}.timeline-step{min-width:23px}.era-button small{font-size:11px}.footer-note{font-size:10px}.footer-note span:last-child{max-width:55%;text-align:right}.scene-inscription{display:none}.poem-couplet span{font-size:21px}.poem-insight p{font-size:14px}.poem-insight{bottom:28px}.poem-view{min-height:1000px}.art-note{font-size:12px}.object-copy .actions{margin-top:285px}.object-view{min-height:810px}.hotspot-label small{font-size:12px;max-width:140px}.era-tile span{font-size:18px}.era-tile small{font-size:12px}}