:root{--type-xs:.75rem;--type-sm:.844rem;--type-base:.95rem;--type-md:1.069rem;--type-lg:1.201rem;--type-xl:1.352rem;--type-2xl:1.521rem}#holocene-root{--color-bg:#000;--color-surface:#1e1e1ef2;--color-text:#e0e0e0;--color-text-muted:#888;--color-accent:#6af}#holocene-root #holocene-canvas{z-index:1;position:fixed;top:0;left:0}#holocene-root #zoom-overlay{z-index:2;cursor:grab;touch-action:none;position:fixed;top:0;left:0}#holocene-root #zoom-overlay:active{cursor:grabbing}#holocene-root .app-header{top:var(--header-offset);z-index:20;-webkit-backdrop-filter:blur(16px);background:#050a148c;border-bottom:1px solid #ffffff26;flex-direction:column;display:flex;position:fixed;left:0;right:0}#holocene-root .header-row-top{align-items:center;gap:12px;padding:8px 16px;display:flex}#holocene-root .header-row-search{justify-content:center;align-items:center;gap:12px;padding:0 16px 10px;display:flex}#holocene-root .header-title .header-title-text{font-size:var(--type-md);letter-spacing:.25em;text-transform:uppercase;color:#ffffffd9;white-space:nowrap;font-weight:300}#holocene-root .header-title .header-title-text strong{color:#fff;font-weight:600}#holocene-root .header-title .header-title-text{text-shadow:0 0 12px #00bfff80,0 0 35px #00bfff4d,0 0 80px #00bfff1f}#holocene-root .lens-panel{background:#ffffff26;border:1px solid #ffffff26;border-radius:8px;flex-shrink:0;gap:2px;padding:3px;display:flex}#holocene-root .lens-btn{color:#ffffffb3;font-size:var(--type-xs);cursor:pointer;white-space:nowrap;letter-spacing:.02em;background:0 0;border:none;border-radius:6px;padding:4px 8px;font-family:system-ui,-apple-system,sans-serif;transition:background-color .15s,color .15s}#holocene-root .lens-btn:hover{color:#ffffffb3;background:#ffffff26}#holocene-root .lens-btn.active{color:#6af;background:#6af3}#holocene-root .header-controls{flex-shrink:0;align-items:center;gap:14px;margin-left:auto;display:flex}#holocene-root .birthyear-group{align-items:center;gap:6px;display:flex}#holocene-root .birthyear-group label{font-size:var(--type-xs);color:#ffffff8c;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}#holocene-root #birthyear-input{color:#e0e0e0;width:80px;font-size:var(--type-xs);font-variant-numeric:tabular-nums;-moz-appearance:textfield;background:#ffffff1f;border:1px solid #ffffff1f;border-radius:6px;outline:none;padding:5px 8px;transition:border-color .2s}#holocene-root #birthyear-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}#holocene-root #birthyear-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}#holocene-root #birthyear-input::placeholder{color:#ffffff8c}#holocene-root #birthyear-input:focus{border-color:#6af6}#holocene-root .birthyear-clear{color:#ffffff80;width:44px;height:44px;font-size:var(--type-sm);cursor:pointer;background:#ffffff1a;border:1px solid #ffffff1a;border-radius:4px;justify-content:center;align-items:center;padding:0;line-height:1;display:flex}#holocene-root .birthyear-clear:hover{color:#fff;background:#ffffff1f}#holocene-root .calendar-toggle{align-items:center;gap:6px;display:flex}#holocene-root .toggle-switch{width:32px;height:18px;display:inline-block;position:relative}#holocene-root .toggle-switch input{opacity:0;width:0;height:0}#holocene-root .toggle-slider{cursor:pointer;background:#ffffff1f;border-radius:9px;transition:background-color .2s;position:absolute;inset:0}#holocene-root .toggle-slider:before{content:"";background:#fff9;border-radius:50%;width:12px;height:12px;transition:transform .2s;position:absolute;bottom:3px;left:3px}#holocene-root .toggle-switch input:checked+.toggle-slider{background:#6af6}#holocene-root .toggle-switch input:checked+.toggle-slider:before{background:#6af;transform:translate(14px)}#holocene-root .toggle-label{font-size:var(--type-xs);color:#ffffffb3;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;user-select:none;white-space:nowrap}#holocene-root .about-btn{color:#ffffffb3;font-size:var(--type-xs);cursor:pointer;white-space:nowrap;letter-spacing:.03em;background:0 0;border:1px solid #ffffff1f;border-radius:6px;padding:5px 12px;font-family:system-ui,-apple-system,sans-serif;transition:background-color .2s,color .2s}#holocene-root .about-btn:hover{color:#fffc;background:#ffffff26}#holocene-root .search-group{align-items:stretch;width:min(500px,80vw);display:flex}#holocene-root .search-group .search-container{flex:1;width:auto}#holocene-root .search-group #search-input{border-right:none;border-radius:8px 0 0 8px}#holocene-root .surprise-btn{color:#22c55ed9;cursor:pointer;background:#22c55e14;border:1px solid #22c55e40;border-left-color:#ffffff26;border-radius:0 8px 8px 0;flex-shrink:0;justify-content:center;align-items:center;padding:0 10px;transition:all .2s;display:flex}#holocene-root .surprise-btn svg{flex-shrink:0;width:14px;height:14px}#holocene-root .surprise-btn:hover{color:#4ade80;background:#22c55e26;border-color:#22c55e66}#holocene-root .story-btn{color:#d9a450d9;font-size:var(--type-xs);cursor:pointer;white-space:nowrap;letter-spacing:.03em;background:#d9a45014;border:1px solid #d9a45040;border-radius:6px;flex-shrink:0;align-items:center;gap:5px;padding:5px 12px;font-family:system-ui,-apple-system,sans-serif;font-weight:500;transition:all .2s;display:inline-flex}#holocene-root .story-btn:hover{color:#e8c47a;background:#d9a45026;border-color:#d9a45066}#holocene-root .story-btn svg{flex-shrink:0}#holocene-root .search-container{width:min(500px,80vw);position:relative}#holocene-root #search-input{color:#e0e0e0;width:100%;font-size:var(--type-sm);background:#ffffff1f;border:1px solid #ffffff1f;border-radius:8px;outline:none;padding:8px 32px 8px 14px;transition:border-color .2s}#holocene-root .search-clear{color:#ffffff8c;font-size:var(--type-lg);cursor:pointer;background:0 0;border:none;padding:2px 4px;line-height:1;transition:color .15s;display:none;position:absolute;top:50%;right:8px;transform:translateY(-50%)}#holocene-root .search-clear:hover{color:#fffc}#holocene-root #search-input::placeholder{color:#ffffff8c}#holocene-root #search-input:focus{border-color:#66aaff80}#holocene-root #search-results{backdrop-filter:blur(12px);z-index:25;background:#141414f2;border:1px solid #ffffff1a;border-radius:8px;max-height:400px;margin-top:4px;display:none;position:absolute;top:100%;left:0;right:0;overflow-y:auto}#holocene-root .search-result-item{cursor:pointer;border-bottom:1px solid #ffffff1a;align-items:center;gap:8px;padding:10px 14px;transition:background-color .15s;display:flex}#holocene-root .search-result-item:hover,#holocene-root .search-result-item.active{background:#66aaff1a}#holocene-root .search-result-item:last-child{border-bottom:none}#holocene-root .result-type{text-align:center;color:#ffffff8c;width:16px;font-size:var(--type-sm);flex-shrink:0}#holocene-root .result-title{font-size:var(--type-sm);color:#e0e0e0;flex:1;min-width:0}#holocene-root .result-year{font-size:var(--type-xs);color:#ffffff8c;font-variant-numeric:tabular-nums;flex-shrink:0}#holocene-root #tooltip{z-index:30;backdrop-filter:blur(16px);pointer-events:none;max-width:320px;font-size:var(--type-sm);background:#0f0f0ff2;border:1px solid #ffffff1f;border-radius:10px;padding:12px 16px;line-height:1.5;display:none;position:fixed}#holocene-root .tooltip-year{font-size:var(--type-base);color:#fff;font-variant-numeric:tabular-nums;margin-bottom:6px;font-weight:600}#holocene-root .tooltip-section{border-top:1px solid #ffffff26;margin-top:6px;padding-top:6px}#holocene-root .tooltip-event,#holocene-root .tooltip-span,#holocene-root .tooltip-figure{align-items:baseline;gap:7px;margin-bottom:0;padding:4px 0;display:flex}#holocene-root .tooltip-list .tooltip-event+.tooltip-event{border-top:1px solid #ffffff14}#holocene-root .tooltip-bullet{border-radius:50%;flex-shrink:0;width:6px;height:6px;position:relative;top:-1px}#holocene-root .tooltip-event strong,#holocene-root .tooltip-span strong,#holocene-root .tooltip-figure strong{color:#fff;font-size:var(--type-sm);display:block}#holocene-root .tooltip-desc{color:#ffffff80;font-size:var(--type-xs);margin-top:1px;display:block}#holocene-root .header-zoom-controls{align-items:center;gap:2px;display:flex}#holocene-root .header-zoom-btn{color:#ffffffb3;width:30px;height:30px;font-size:var(--type-md);cursor:pointer;background:#ffffff26;border:1px solid #ffffff1a;border-radius:6px;justify-content:center;align-items:center;padding:0;transition:background-color .2s,color .2s;display:flex}#holocene-root .header-zoom-btn:hover{color:#fff;background:#ffffff1f}#holocene-root .info-badge{z-index:20;font-size:var(--type-xs);color:#ffffffb3;pointer-events:none;position:fixed;bottom:24px;left:16px}#holocene-root .lens-btn:focus-visible,#holocene-root .header-zoom-btn:focus-visible,#holocene-root .about-btn:focus-visible,#holocene-root .surprise-btn:focus-visible,#holocene-root .birthyear-clear:focus-visible,#holocene-root .toggle-switch input:focus-visible+.toggle-slider{outline-offset:2px;outline:2px solid #6af}#holocene-root #search-input:focus-visible,#holocene-root #birthyear-input:focus-visible{outline-offset:-1px;outline:2px solid #6af}#holocene-root .lens-btn:active{color:#ffffffe6;background:#ffffff1f}#holocene-root .header-zoom-btn:active{color:#fff;background:#ffffff2e}#holocene-root .about-btn:active,#holocene-root .surprise-btn:active{color:#ffffffe6;background:#ffffff1f}@media (hover:none){#holocene-root .lens-btn:hover,#holocene-root .header-zoom-btn:hover,#holocene-root .about-btn:hover,#holocene-root .surprise-btn:hover,#holocene-root .birthyear-clear:hover,#holocene-root .search-result-item:hover{background:inherit;color:inherit}}#holocene-root .sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}#holocene-root .sr-only:focus{clip:auto;white-space:normal;color:#000;width:auto;height:auto;font-size:var(--type-sm);z-index:40;background:#6af;margin:0;padding:8px 16px;font-weight:600;position:static;overflow:visible}#holocene-root .lens-menu-btn{color:#ffffffb3;cursor:pointer;background:0 0;border:1px solid #ffffff1f;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;transition:background-color .15s;display:none}#holocene-root .lens-menu-btn:active{background:#ffffff1f}#holocene-root .loading-overlay{z-index:35;background:#000;flex-direction:column;justify-content:center;align-items:center;gap:16px;transition:opacity .4s;display:flex;position:fixed;inset:0}#holocene-root .loading-overlay.fade-out{opacity:0;pointer-events:none}#holocene-root .loading-spinner{border:3px solid #ffffff1a;border-top-color:#6af;border-radius:50%;width:40px;height:40px;animation:.8s linear infinite holocene-spin}@keyframes holocene-spin{to{transform:rotate(360deg)}}#holocene-root .loading-text{font-size:var(--type-sm);color:#ffffff80;letter-spacing:.05em;font-family:system-ui,-apple-system,sans-serif}#holocene-root .error-banner{top:var(--header-offset,80px);z-index:35;color:#fff;font-size:var(--type-sm);text-align:center;backdrop-filter:blur(8px);background:#dc2626e6;padding:12px 16px;font-family:system-ui,-apple-system,sans-serif;position:fixed;left:0;right:0}#holocene-root .tutorial-overlay{z-index:35;backdrop-filter:blur(4px);cursor:pointer;background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}#holocene-root .tutorial-card{text-align:center;background:#141414f2;border:1px solid #ffffff1f;border-radius:12px;max-width:340px;padding:24px 32px;font-family:system-ui,-apple-system,sans-serif}#holocene-root .tutorial-card h2{font-size:var(--type-md);color:#fff;margin-bottom:12px;font-weight:600}#holocene-root .tutorial-card p{font-size:var(--type-sm);color:#fff9;margin-bottom:8px;line-height:1.6}#holocene-root .tutorial-card .tutorial-dismiss{color:#6af;font-size:var(--type-xs);cursor:pointer;background:0 0;border:1px solid #6af6;border-radius:6px;margin-top:16px;padding:6px 20px;transition:background-color .15s}#holocene-root .tutorial-card .tutorial-dismiss:hover{background:#66aaff1a}#holocene-root .tooltip-dismiss{color:#ffffff80;width:44px;height:44px;font-size:var(--type-xs);cursor:pointer;background:#ffffff1a;border:none;border-radius:4px;justify-content:center;align-items:center;padding:0;line-height:1;display:flex;position:absolute;top:6px;right:6px}#holocene-root .tooltip-dismiss:hover{color:#fff;background:#fff3}#holocene-root .birthyear-clear{opacity:0;pointer-events:none;transition:opacity .2s}#holocene-root .birthyear-clear.visible{opacity:1;pointer-events:auto}@media (width<=640px){#holocene-root .lens-menu-btn{display:flex}#holocene-root .lens-panel{flex-wrap:wrap;order:10;width:100%;margin-top:4px;padding:8px;display:none}#holocene-root .lens-panel.open{display:flex}#holocene-root .header-row-top{flex-wrap:wrap;gap:8px;padding:6px 16px}#holocene-root .header-title .header-title-text{font-size:var(--type-base)}#holocene-root .header-controls{justify-content:center;gap:8px;width:100%;margin-left:0}#holocene-root .calendar-toggle{gap:4px}#holocene-root .about-btn{font-size:var(--type-xs);padding:4px 8px}#holocene-root .birthyear-group label{display:none}#holocene-root #birthyear-input{width:65px}#holocene-root .search-group{width:min(280px,60vw)}#holocene-root .header-row-search{gap:8px;padding:0 16px 8px}#holocene-root .surprise-btn{padding:0 6px}#holocene-root .header-row-search .birthyear-group label{display:none}#holocene-root .header-row-search #birthyear-input{width:65px}#holocene-root #search-results{max-height:min(400px,50vh)}#holocene-root .header-zoom-btn{width:44px;height:44px;font-size:var(--type-sm)}#holocene-root .info-badge{display:none}#holocene-root .calendar-btn{height:26px;font-size:var(--type-xs);padding:2px 6px}#holocene-root .color-mode-btn{gap:0;min-width:44px;min-height:44px;padding:0}#holocene-root .color-mode-btn svg{width:14px;height:14px}#holocene-root .color-mode-label{display:none}#holocene-root .color-legend{width:220px;padding:6px 10px 4px;bottom:16px}#holocene-root .legend-labels{font-size:var(--type-xs)}}#holocene-root .about-panel{top:var(--app-header-bottom,140px);z-index:40;-webkit-backdrop-filter:blur(20px);background:#0a0a0ff7;border-left:1px solid #ffffff26;width:min(420px,85vw);font-family:system-ui,-apple-system,sans-serif;transition:transform .3s cubic-bezier(.22,1,.36,1);position:fixed;bottom:0;right:0;overflow-y:auto;transform:translate(100%)}#holocene-root .about-panel.open{transform:translate(0)}#holocene-root .about-backdrop{z-index:39;opacity:0;pointer-events:none;background:#0006;transition:opacity .3s;position:fixed;inset:0}#holocene-root .about-backdrop.open{opacity:1;pointer-events:auto}#holocene-root .about-panel-header{border-bottom:1px solid #ffffff1f;justify-content:space-between;align-items:center;padding:20px 24px 12px;display:flex}#holocene-root .about-panel-header h2{font-size:var(--type-md);color:#fff;letter-spacing:.04em;font-weight:600}#holocene-root .about-close{color:#fff9;width:44px;height:44px;font-size:var(--type-lg);cursor:pointer;background:0 0;border:1px solid #ffffff1f;border-radius:6px;justify-content:center;align-items:center;transition:background-color .15s,color .15s;display:flex}#holocene-root .about-close:hover{color:#fff;background:#ffffff26}#holocene-root .about-panel-body{font-size:var(--type-sm);color:#ffffffb3;padding:16px 24px 32px;line-height:1.7}#holocene-root .about-panel-body p{margin-bottom:12px}#holocene-root .about-panel-body strong{color:#fffffff2;font-weight:600}#holocene-root .about-section{border-bottom:1px solid #ffffff1f}#holocene-root .about-section:last-of-type{border-bottom:none}#holocene-root .about-section>summary{font-size:var(--type-xs);color:#ffffffb3;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;user-select:none;justify-content:space-between;align-items:center;padding:10px 0;font-weight:600;list-style:none;display:flex}#holocene-root .about-section>summary::-webkit-details-marker{display:none}#holocene-root .about-section>summary:after{content:"";border-bottom:1.5px solid #ffffff80;border-right:1.5px solid #ffffff80;flex-shrink:0;width:8px;height:8px;margin-left:8px;transition:transform .2s;transform:rotate(-45deg)}#holocene-root .about-section[open]>summary:after{transform:rotate(45deg)}#holocene-root .about-section>summary:hover{color:#6af}#holocene-root .about-section>summary:hover:after{border-color:#66aaffe6}#holocene-root .about-section>:not(summary):first-of-type{margin-top:0}#holocene-root .about-section>:last-child{padding-bottom:.5rem}#holocene-root .about-caveats-title{font-size:var(--type-xs);color:#fff9;letter-spacing:.06em;text-transform:uppercase;margin:12px 0 6px;font-weight:600}#holocene-root .about-panel-body h3{font-size:var(--type-xs);color:#ffffff8c;letter-spacing:.12em;text-transform:uppercase;margin:20px 0 8px;font-weight:600}#holocene-root .about-panel-body ul,#holocene-root .about-panel-body dl{margin:0 0 12px;padding:0}#holocene-root .about-panel-body ul{padding-left:0;list-style:none}#holocene-root .about-panel-body ul li{padding:3px 0 3px 14px;position:relative}#holocene-root .about-panel-body ul li:before{content:"";background:#66aaff80;border-radius:50%;width:4px;height:4px;position:absolute;top:11px;left:0}#holocene-root .about-panel-body dt{color:#ffffffe6;margin-top:8px;font-weight:600}#holocene-root .about-panel-body dd{margin:2px 0 8px;padding-left:0}#holocene-root .about-panel-body em{color:#ffffffd9;font-style:italic}#holocene-root .about-panel-body kbd{font-size:var(--type-xs);color:#fffc;background:#ffffff26;border:1px solid #ffffff26;border-radius:4px;padding:1px 6px;font-family:ui-monospace,monospace;display:inline-block}#holocene-root .about-panel-body a{color:#6af;text-decoration:none}#holocene-root .about-panel-body a:hover{text-decoration:underline}#holocene-root .pik-acknowledgement{font-size:var(--type-xs);color:#ffffffb3;text-align:center;flex-direction:column;align-items:center;gap:8px;margin-bottom:1.5rem;display:flex}#holocene-root .pik-acknowledgement a{border-bottom:none;line-height:0;display:flex}#holocene-root .pik-acknowledgement .pik-logo{opacity:.6;width:auto;height:44px;transition:opacity .2s}#holocene-root .pik-acknowledgement .pik-logo:hover{opacity:.85}#holocene-root .pik-acknowledgement strong{color:#fff9}#holocene-root .about-credits{text-align:center;font-size:var(--type-xs);color:#ffffff8c;border-top:1px solid #ffffff1f;margin-top:24px;padding-top:16px}#holocene-root .about-credits p{margin-bottom:4px}#holocene-root .detail-panel{z-index:19;-webkit-backdrop-filter:blur(16px);pointer-events:auto;width:min(400px,80vw);bottom:0;left:0;top:var(--app-header-bottom,140px);background:#050a148c;border-right:1px solid #ffffff26;font-family:system-ui,-apple-system,sans-serif;transition:transform .3s cubic-bezier(.22,1,.36,1);position:fixed;overflow-y:auto;transform:translate(-100%)}#holocene-root .detail-panel.open{transform:translate(0)}#holocene-root .detail-close{color:#ffffff80;width:44px;height:44px;font-size:var(--type-md);cursor:pointer;z-index:1;background:0 0;border:1px solid #ffffff1f;border-radius:6px;justify-content:center;align-items:center;transition:background-color .15s,color .15s;display:flex;position:absolute;top:8px;right:8px}#holocene-root .detail-close:hover{color:#fff;background:#ffffff26}#holocene-root .detail-expand{color:#ffffff80;width:44px;height:44px;font-size:var(--type-xs);cursor:pointer;z-index:1;background:0 0;border:1px solid #ffffff1f;border-radius:6px;justify-content:center;align-items:center;transition:background-color .15s,color .15s;display:none;position:absolute;top:8px;right:42px}#holocene-root .detail-expand:hover{color:#fff;background:#ffffff26}#holocene-root .detail-panel-header{padding:12px 40px 4px 20px;font-family:system-ui,-apple-system,sans-serif}#holocene-root .detail-content{font-size:var(--type-sm);color:#ffffffb3;padding:8px 20px 32px;line-height:1.65}#holocene-root .detail-content .detail-type{font-size:var(--type-xs);letter-spacing:.12em;text-transform:uppercase;color:#ffffff8c;margin-bottom:4px;font-weight:600}#holocene-root .detail-content .detail-title{font-size:var(--type-md);color:#fff;margin-bottom:4px;font-weight:600;line-height:1.3}#holocene-root .detail-content .detail-dates{font-size:var(--type-xs);color:#6afc;font-variant-numeric:tabular-nums;margin-bottom:12px}#holocene-root .detail-content .detail-desc{margin-bottom:16px}#holocene-root .detail-content .detail-section-label{font-size:var(--type-xs);letter-spacing:.1em;text-transform:uppercase;color:#ffffff8c;margin:16px 0 6px;font-weight:600}#holocene-root .detail-content .detail-related-item{border-bottom:1px solid #ffffff26;padding:6px 0}#holocene-root .detail-content .detail-related-item:last-child{border-bottom:none}#holocene-root .detail-content .detail-related-name{color:#ffffffd9;font-weight:500;font-size:var(--type-xs)}#holocene-root .detail-content .detail-related-desc{font-size:var(--type-xs);color:#ffffff8c;margin-top:1px}#holocene-root .detail-content .detail-color-bar{border-radius:2px;width:100%;height:3px;margin-bottom:12px}#holocene-root .detail-content .detail-ref-item{border-bottom:1px solid #ffffff1f;padding:7px 0}#holocene-root .detail-content .detail-ref-item:last-child{border-bottom:none}#holocene-root .detail-content .detail-ref-cite{font-size:var(--type-xs);color:#ffffffb8;line-height:1.4}#holocene-root .detail-content .detail-ref-link,#holocene-root .detail-content .detail-ref-id{font-size:var(--type-xs);letter-spacing:.02em;word-break:break-word;margin-top:2px;display:inline-block}#holocene-root .detail-content .detail-ref-link{color:#00bfffd9;border-bottom:1px solid #00bfff4d;text-decoration:none;transition:color .15s,border-color .15s}#holocene-root .detail-content .detail-ref-link:hover{color:#00bfff;border-bottom-color:#00bfffb3}#holocene-root .detail-content .detail-ref-id{color:#ffffffb3}#holocene-root 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.region-option{color:#ffffffc7;width:100%;font-size:var(--type-xs);letter-spacing:.02em;text-align:left;cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:8px;padding:7px 10px;font-family:system-ui,-apple-system,sans-serif;transition:background-color .12s;display:flex}#holocene-root .region-option:hover,#holocene-root .region-option:focus{background:#ffffff1a;outline:none}#holocene-root .region-option:before{content:"";background:0 0;border-radius:50%;flex-shrink:0;width:5px;height:5px;transition:background-color .12s}#holocene-root .region-option.active{color:#6af}#holocene-root .region-option.active:before{background:#6af}#holocene-root .detail-content .detail-geo{font-size:var(--type-xs);color:#fff9;letter-spacing:.02em;align-items:center;gap:6px;margin:2px 0 8px;display:flex}#holocene-root .detail-content .detail-geo-dot{border-radius:2px;flex-shrink:0;width:8px;height:8px}@media (width<=640px){#holocene-root .region-selector-btn{padding:5px 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.cvd-toggle-btn{justify-content:center;align-items:center;min-width:44px;min-height:44px;padding:0;display:inline-flex}#holocene-root:not([data-ui=legacy]) .lens-btn:before,#holocene-root:not([data-ui=legacy]) .toggle-label:before{bottom:9px}#holocene-root:not([data-ui=legacy]) .color-mode-btn:before{width:16px;bottom:6px;left:50%;right:auto;transform:translate(-50%)scaleX(0)}#holocene-root:not([data-ui=legacy]) .color-mode-btn.active:before{transform:translate(-50%)scaleX(1)}#holocene-root:not([data-ui=legacy]) .lens-panel{gap:4px 18px;padding:4px 0 8px}}#holocene-root .display-prefs{flex-shrink:0;align-items:center;gap:15px;display:flex}#holocene-root:not([data-ui=legacy]) .header-row-top{gap:14px}#holocene-root:not([data-ui=legacy]) .lens-panel,#holocene-root:not([data-ui=legacy]) .color-mode-group{gap:13px}@media (width<=640px){#holocene-root .display-prefs{order:5;justify-content:center;gap:14px;width:100%}#holocene-root .header-row-search{flex-wrap:wrap;justify-content:center;row-gap:10px}}#holocene-root:not([data-ui=legacy]) .header-zoom-btn,#holocene-root:not([data-ui=legacy]) .lens-menu-btn,#holocene-root:not([data-ui=legacy]) .immersive-toggle-btn{border-radius:var(--ctl-r);color:var(--ctl-rest);background:0 0;border:none;transition:color .16s}#holocene-root:not([data-ui=legacy]) .header-zoom-btn:hover,#holocene-root:not([data-ui=legacy]) .lens-menu-btn:hover,#holocene-root:not([data-ui=legacy]) .immersive-toggle-btn:hover{color:var(--ctl-on);background:0 0}#holocene-root:not([data-ui=legacy]) .story-btn{border-radius:var(--ctl-r);color:#d9a450f2;text-transform:uppercase;letter-spacing:.06em;background:0 0;border:none;padding:3px 0}#holocene-root:not([data-ui=legacy]) .story-btn:hover{color:#f0c070;background:0 0}#holocene-root:not([data-ui=legacy]) .search-group #search-input{border-radius:var(--ctl-r) 0 0 var(--ctl-r);background:#ffffff12;border:none}#holocene-root:not([data-ui=legacy]) .search-group #search-input:focus{outline:2px solid var(--ctl-accent);outline-offset:-2px;background:#ffffff1c}#holocene-root:not([data-ui=legacy]) .surprise-btn{border-radius:0 var(--ctl-r) var(--ctl-r) 0;color:#22c55ef2;background:#ffffff12;border:none}#holocene-root:not([data-ui=legacy]) .surprise-btn:hover{color:#22c55e;background:#ffffff1c}#holocene-root:not([data-ui=legacy]) #birthyear-input{border-radius:var(--ctl-r);background:#ffffff12;border:none}#holocene-root:not([data-ui=legacy]) #birthyear-input:focus{outline:2px solid var(--ctl-accent);outline-offset:-2px;background:#ffffff1c}#holocene-root:not([data-ui=legacy]) .birthyear-clear{border-radius:var(--ctl-r);color:var(--ctl-rest);background:0 0;border:none}#holocene-root:not([data-ui=legacy]) .birthyear-clear:hover{color:var(--ctl-on);background:0 0}@media (width<=640px){#holocene-root:not([data-ui=legacy]) .header-controls{gap:10px}#holocene-root:not([data-ui=legacy]) .header-zoom-btn{width:44px;height:44px}}#btn-download-png.is-busy{opacity:.55;pointer-events:none}#btn-download-png.is-error svg{stroke:#ff6b6b}.holocene-intro{z-index:45;-webkit-overflow-scrolling:touch;background:#000;transition:opacity .9s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;inset:0;overflow-y:auto}.holocene-intro.dismissed{opacity:0;pointer-events:none}.intro-inner{max-width:640px;padding:calc(var(--header-offset,80px) + 2.5rem) 2rem 3rem;text-align:center;margin:auto}.intro-eyebrow{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.3em;color:#00bfff8c;opacity:0;margin:0 0 1.5rem;font-size:.7rem;font-weight:600;animation:1s .3s forwards introFadeUp}.intro-title{font-family:var(--font-heading);color:#c8dcf0;opacity:0;margin:0 0 2.5rem;font-size:clamp(2.2rem,5vw,3.5rem);font-weight:300;line-height:1.15;animation:1s .5s forwards introFadeUp}.intro-title strong{text-shadow:0 0 40px #22c55e8c,0 0 80px #22c55e4d,0 0 120px #22c55e1f;font-weight:700}.intro-orient{font-family:var(--font-body);color:#ffffffbf;opacity:0;margin:0 0 2rem;font-size:clamp(1.05rem,2vw,1.25rem);line-height:1.7;animation:1s .7s forwards introFadeUp}.intro-orient strong{color:#ffffffeb;font-weight:600}.intro-body p{font-family:var(--font-body);color:#ffffff80;text-align:left;opacity:0;margin:0 0 1.6rem;font-size:clamp(.92rem,1.6vw,1.05rem);line-height:1.85;animation:1s forwards introFadeUp}.intro-body p:first-child{animation-delay:1s}.intro-body p strong{color:#c8dcf0cc;font-weight:600}.intro-body p em{color:#c8dcf0a6;font-style:italic}.intro-launch{font-family:var(--font-heading);letter-spacing:.04em;color:#fff;cursor:pointer;opacity:0;background:#00bfff1f;border:1px solid #00bfff4d;border-radius:6px;align-items:center;gap:.6rem;margin:1.5rem 0;padding:.8rem 2rem;font-size:1rem;font-weight:600;transition:all .3s;animation:1s 1.3s forwards introFadeUp;display:inline-flex}.intro-launch:hover{background:#00bfff33;border-color:#00bfff80;transform:translateY(-1px);box-shadow:0 0 24px #00bfff26}.intro-launch:active{transform:translateY(0)}.intro-launch svg{transition:transform .3s}.intro-launch:hover svg{transform:translate(3px)}.intro-stats{font-family:var(--font-body);letter-spacing:.06em;color:#ffffff40;opacity:0;margin:0;font-size:.78rem;animation:1s 1.6s forwards introFadeUp}@keyframes introFadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.intro-eyebrow,.intro-title,.intro-orient,.intro-body p,.intro-launch,.intro-stats{opacity:1;animation:none;transform:none}.holocene-intro{transition:none}}body:has(#holocene-root){--header-offset:80px}body:has(#holocene-root) footer,body:has(#holocene-root) .reading-progress,body:has(#holocene-root) #site-announcement{display:none!important}body:has(#holocene-root) main{min-height:auto!important;margin:0!important;padding:0!important}body:has(#holocene-root){overflow:hidden!important}#holocene-root{z-index:10;background:#000;position:fixed;inset:0;overflow:hidden}body:has(#holocene-root) #site-header{z-index:50!important;-webkit-backdrop-filter:blur(16px)!important;background-color:#050a148c!important;border-bottom-color:#ffffff26!important}body:has(#holocene-root) #site-header+div[aria-hidden=true]{display:none!important}