: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: #000000;--color-surface: rgba(30, 30, 30, .95);--color-text: #e0e0e0;--color-text-muted: #888888;--color-accent: #66aaff}#holocene-root #holocene-canvas{position:fixed;top:0;left:0;z-index:1}#holocene-root #zoom-overlay{position:fixed;top:0;left:0;z-index:2;cursor:grab;touch-action:none}#holocene-root #zoom-overlay:active{cursor:grabbing}#holocene-root .app-header{position:fixed;top:var(--header-offset);left:0;right:0;z-index:20;display:flex;flex-direction:column;background:#050a148c;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.15)}#holocene-root .header-row-top{display:flex;align-items:center;gap:12px;padding:8px 16px}#holocene-root .header-row-search{display:flex;align-items:center;justify-content:center;gap:12px;padding:0 16px 10px}#holocene-root .header-title .header-title-text{font-size:var(--type-md);font-weight:300;letter-spacing:.25em;text-transform:uppercase;color:#ffffffd9;white-space:nowrap}#holocene-root .header-title .header-title-text strong{font-weight:600;color:#fff}#holocene-root .header-title .header-title-text{text-shadow:0 0 12px rgba(0,191,255,.5),0 0 35px rgba(0,191,255,.3),0 0 80px rgba(0,191,255,.12)}#holocene-root .lens-panel{display:flex;gap:2px;padding:3px;background:#ffffff26;border:1px solid rgba(255,255,255,.15);border-radius:8px;flex-shrink:0}#holocene-root .lens-btn{padding:4px 8px;border:none;border-radius:6px;background:transparent;color:#ffffffb3;font-size:var(--type-xs);font-family:system-ui,-apple-system,sans-serif;cursor:pointer;transition:background-color .15s,color .15s;white-space:nowrap;letter-spacing:.02em}#holocene-root .lens-btn:hover{background:#ffffff26;color:#ffffffb3}#holocene-root .lens-btn.active{background:#6af3;color:#6af}#holocene-root .header-controls{margin-left:auto;display:flex;align-items:center;gap:14px;flex-shrink:0}#holocene-root .birthyear-group{display:flex;align-items:center;gap:6px}#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{width:80px;padding:5px 8px;background:#ffffff1f;border:1px solid rgba(255,255,255,.12);border-radius:6px;color:#e0e0e0;font-size:var(--type-xs);font-variant-numeric:tabular-nums;outline:none;transition:border-color .2s;-moz-appearance:textfield}#holocene-root #birthyear-input::-webkit-outer-spin-button,#holocene-root #birthyear-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}#holocene-root #birthyear-input::-moz-placeholder{color:#fff3}#holocene-root #birthyear-input::placeholder{color:#fff3}#holocene-root #birthyear-input:focus{border-color:#6af6}#holocene-root .birthyear-clear{width:44px;height:44px;border-radius:4px;border:1px solid rgba(255,255,255,.1);background:#ffffff1a;color:#ffffff80;font-size:var(--type-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;line-height:1}#holocene-root .birthyear-clear:hover{background:#ffffff1f;color:#fff}#holocene-root .calendar-toggle{display:flex;align-items:center;gap:6px}#holocene-root .toggle-switch{position:relative;display:inline-block;width:32px;height:18px}#holocene-root .toggle-switch input{opacity:0;width:0;height:0}#holocene-root .toggle-slider{position:absolute;cursor:pointer;inset:0;background:#ffffff1f;border-radius:9px;transition:background-color .2s}#holocene-root .toggle-slider:before{content:"";position:absolute;height:12px;width:12px;left:3px;bottom:3px;background:#fff9;border-radius:50%;transition:transform .2s}#holocene-root .toggle-switch input:checked+.toggle-slider{background:#6af6}#holocene-root .toggle-switch input:checked+.toggle-slider:before{transform:translate(14px);background:#6af}#holocene-root .toggle-label{font-size:var(--type-xs);color:#ffffffb3;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;white-space:nowrap}#holocene-root .about-btn{padding:5px 12px;border:1px solid rgba(255,255,255,.12);border-radius:6px;background:transparent;color:#ffffffb3;font-size:var(--type-xs);font-family:system-ui,-apple-system,sans-serif;cursor:pointer;white-space:nowrap;letter-spacing:.03em;transition:background-color .2s,color .2s}#holocene-root .about-btn:hover{background:#ffffff26;color:#fffc}#holocene-root .search-group{display:flex;align-items:stretch;width:min(500px,80vw)}#holocene-root .search-group .search-container{flex:1;width:auto}#holocene-root .search-group #search-input{border-radius:8px 0 0 8px;border-right:none}#holocene-root .surprise-btn{border:1px solid rgba(34,197,94,.25);border-left:1px solid rgba(255,255,255,.15);border-radius:0 8px 8px 0;background:#22c55e14;color:#22c55ed9;padding:0 10px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;flex-shrink:0}#holocene-root .surprise-btn svg{width:14px;height:14px;flex-shrink:0}#holocene-root .surprise-btn:hover{background:#22c55e26;color:#4ade80;border-color:#22c55e66}#holocene-root .story-btn{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;border:1px solid rgba(217,164,80,.25);border-radius:6px;background:#d9a45014;color:#d9a450d9;font-size:var(--type-xs);font-family:system-ui,-apple-system,sans-serif;font-weight:500;cursor:pointer;white-space:nowrap;letter-spacing:.03em;transition:all .2s ease;flex-shrink:0}#holocene-root .story-btn:hover{background:#d9a45026;color:#e8c47a;border-color:#d9a45066}#holocene-root .story-btn svg{flex-shrink:0}#holocene-root .search-container{position:relative;width:min(500px,80vw)}#holocene-root #search-input{width:100%;padding:8px 32px 8px 14px;background:#ffffff1f;border:1px solid rgba(255,255,255,.12);border-radius:8px;color:#e0e0e0;font-size:var(--type-sm);outline:none;transition:border-color .2s}#holocene-root .search-clear{display:none;position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:#ffffff8c;font-size:var(--type-lg);line-height:1;cursor:pointer;padding:2px 4px;transition:color .15s}#holocene-root .search-clear:hover{color:#fffc}#holocene-root #search-input::-moz-placeholder{color:#ffffff40}#holocene-root #search-input::placeholder{color:#ffffff40}#holocene-root #search-input:focus{border-color:#66aaff80}#holocene-root #search-results{display:none;position:absolute;top:100%;left:0;right:0;margin-top:4px;background:#141414f2;border:1px solid rgba(255,255,255,.1);border-radius:8px;max-height:400px;overflow-y:auto;backdrop-filter:blur(12px);z-index:25}#holocene-root .search-result-item{display:flex;align-items:center;gap:8px;padding:10px 14px;cursor:pointer;border-bottom:1px solid rgba(255,255,255,.1);transition:background-color .15s}#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{flex-shrink:0;width:16px;text-align:center;color:#ffffff8c;font-size:var(--type-sm)}#holocene-root .result-title{flex:1;font-size:var(--type-sm);color:#e0e0e0;min-width:0}#holocene-root .result-year{flex-shrink:0;font-size:var(--type-xs);color:#ffffff8c;font-variant-numeric:tabular-nums}#holocene-root #tooltip{display:none;position:fixed;z-index:30;max-width:320px;padding:12px 16px;background:#0f0f0ff2;border:1px solid rgba(255,255,255,.12);border-radius:10px;backdrop-filter:blur(16px);pointer-events:none;font-size:var(--type-sm);line-height:1.5}#holocene-root .tooltip-year{font-size:var(--type-base);font-weight:600;color:#fff;margin-bottom:6px;font-variant-numeric:tabular-nums}#holocene-root .tooltip-section{margin-top:6px;padding-top:6px;border-top:1px solid rgba(255,255,255,.15)}#holocene-root .tooltip-event,#holocene-root .tooltip-span,#holocene-root .tooltip-figure{margin-bottom:0;display:flex;align-items:baseline;gap:7px;padding:4px 0}#holocene-root .tooltip-list .tooltip-event+.tooltip-event{border-top:1px solid rgba(255,255,255,.08)}#holocene-root .tooltip-bullet{flex-shrink:0;width:6px;height:6px;border-radius:50%;position:relative;top:-1px}#holocene-root .tooltip-event strong,#holocene-root .tooltip-span strong,#holocene-root .tooltip-figure strong{display:block;color:#fff;font-size:var(--type-sm)}#holocene-root .tooltip-desc{display:block;color:#ffffff80;font-size:var(--type-xs);margin-top:1px}#holocene-root .header-zoom-controls{display:flex;gap:2px;align-items:center}#holocene-root .header-zoom-btn{width:30px;height:30px;border-radius:6px;border:1px solid rgba(255,255,255,.1);background:#ffffff26;color:#ffffffb3;font-size:var(--type-md);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .2s,color .2s;padding:0}#holocene-root .header-zoom-btn:hover{background:#ffffff1f;color:#fff}#holocene-root .info-badge{position:fixed;bottom:24px;left:16px;z-index:20;font-size:var(--type-xs);color:#ffffffb3;pointer-events:none}#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:2px solid #66aaff;outline-offset:2px}#holocene-root #search-input:focus-visible,#holocene-root #birthyear-input:focus-visible{outline:2px solid #66aaff;outline-offset:-1px}#holocene-root .lens-btn:active{background:#ffffff1f;color:#ffffffe6}#holocene-root .header-zoom-btn:active{background:#ffffff2e;color:#fff}#holocene-root .about-btn:active,#holocene-root .surprise-btn:active{background:#ffffff1f;color:#ffffffe6}@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{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}#holocene-root .sr-only:focus{position:static;width:auto;height:auto;padding:8px 16px;margin:0;overflow:visible;clip:auto;white-space:normal;background:#6af;color:#000;font-size:var(--type-sm);font-weight:600;z-index:40}#holocene-root .lens-menu-btn{display:none;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid rgba(255,255,255,.12);border-radius:6px;background:transparent;color:#ffffffb3;cursor:pointer;flex-shrink:0;transition:background-color .15s}#holocene-root .lens-menu-btn:active{background:#ffffff1f}#holocene-root .loading-overlay{position:fixed;inset:0;z-index:35;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#000;gap:16px;transition:opacity .4s}#holocene-root .loading-overlay.fade-out{opacity:0;pointer-events:none}#holocene-root .loading-spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,.1);border-top-color:#6af;border-radius:50%;animation:holocene-spin .8s linear infinite}@keyframes holocene-spin{to{transform:rotate(360deg)}}#holocene-root .loading-text{font-size:var(--type-sm);color:#ffffff80;font-family:system-ui,-apple-system,sans-serif;letter-spacing:.05em}#holocene-root .error-banner{position:fixed;top:var(--header-offset, 80px);left:0;right:0;z-index:35;padding:12px 16px;background:#dc2626e6;color:#fff;font-size:var(--type-sm);font-family:system-ui,-apple-system,sans-serif;text-align:center;backdrop-filter:blur(8px)}#holocene-root .tutorial-overlay{position:fixed;inset:0;z-index:35;display:flex;align-items:center;justify-content:center;background:#000000b3;backdrop-filter:blur(4px);cursor:pointer}#holocene-root .tutorial-card{background:#141414f2;border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:24px 32px;max-width:340px;text-align:center;font-family:system-ui,-apple-system,sans-serif}#holocene-root .tutorial-card h2{font-size:var(--type-md);font-weight:600;color:#fff;margin-bottom:12px}#holocene-root .tutorial-card p{font-size:var(--type-sm);color:#fff9;line-height:1.6;margin-bottom:8px}#holocene-root .tutorial-card .tutorial-dismiss{margin-top:16px;padding:6px 20px;border:1px solid rgba(102,170,255,.4);border-radius:6px;background:transparent;color:#6af;font-size:var(--type-xs);cursor:pointer;transition:background-color .15s}#holocene-root .tutorial-card .tutorial-dismiss:hover{background:#66aaff1a}#holocene-root .tooltip-dismiss{position:absolute;top:6px;right:6px;width:44px;height:44px;border:none;border-radius:4px;background:#ffffff1a;color:#ffffff80;font-size:var(--type-xs);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;line-height:1}#holocene-root .tooltip-dismiss:hover{background:#fff3;color:#fff}#holocene-root .birthyear-clear{opacity:0;transition:opacity .2s;pointer-events:none}#holocene-root .birthyear-clear.visible{opacity:1;pointer-events:auto}@media(max-width:640px){#holocene-root .lens-menu-btn{display:flex}#holocene-root .lens-panel{display:none;flex-wrap:wrap;width:100%;order:10;padding:8px;margin-top:4px}#holocene-root .lens-panel.open{display:flex}#holocene-root .header-row-top{flex-wrap:wrap;padding:6px 16px;gap:8px}#holocene-root .header-title .header-title-text{font-size:var(--type-base)}#holocene-root .header-controls{gap:8px;margin-left:0;width:100%;justify-content:center}#holocene-root .calendar-toggle{gap:4px}#holocene-root .about-btn{padding:4px 8px;font-size:var(--type-xs)}#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{padding:0 16px 8px;gap: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 .era-option{height:26px;padding:2px 6px;font-size:var(--type-xs)}#holocene-root .color-mode-btn{min-width:44px;min-height:44px;padding:0;gap:0}#holocene-root .color-mode-btn svg{width:14px;height:14px}#holocene-root .color-mode-label{display:none}#holocene-root .color-legend{width:220px;bottom:16px;padding:6px 10px 4px}#holocene-root .legend-labels{font-size:var(--type-xs)}}#holocene-root .about-panel{position:fixed;top:var(--app-header-bottom, 140px);right:0;bottom:0;width:min(420px,85vw);z-index:40;background:#0a0a0ff7;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-left:1px solid rgba(255,255,255,.15);transform:translate(100%);transition:transform .3s cubic-bezier(.22,1,.36,1);overflow-y:auto;font-family:system-ui,-apple-system,sans-serif}#holocene-root .about-panel.open{transform:translate(0)}#holocene-root .about-backdrop{position:fixed;inset:0;z-index:39;background:#0006;opacity:0;pointer-events:none;transition:opacity .3s}#holocene-root .about-backdrop.open{opacity:1;pointer-events:auto}#holocene-root .about-panel-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 12px;border-bottom:1px solid rgba(255,255,255,.12)}#holocene-root .about-panel-header h2{font-size:var(--type-md);font-weight:600;color:#fff;letter-spacing:.04em}#holocene-root .about-close{width:44px;height:44px;border:1px solid rgba(255,255,255,.12);border-radius:6px;background:transparent;color:#fff9;font-size:var(--type-lg);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .15s,color .15s}#holocene-root .about-close:hover{background:#ffffff26;color:#fff}#holocene-root .about-panel-body{padding:16px 24px 32px;font-size:var(--type-sm);line-height:1.7;color:#ffffffb3}#holocene-root .about-panel-body p{margin-bottom:12px}#holocene-root .about-panel-body strong{color:#fffffff2;font-weight:600}#holocene-root .about-panel-body h3{font-size:var(--type-xs);font-weight:600;color:#ffffff8c;letter-spacing:.12em;text-transform:uppercase;margin:20px 0 8px}#holocene-root .about-panel-body ul,#holocene-root .about-panel-body dl{margin:0 0 12px;padding:0}#holocene-root .about-panel-body ul{list-style:none;padding-left:0}#holocene-root .about-panel-body ul li{padding:3px 0 3px 14px;position:relative}#holocene-root .about-panel-body ul li:before{content:"";position:absolute;left:0;top:11px;width:4px;height:4px;border-radius:50%;background:#66aaff80}#holocene-root .about-panel-body dt{font-weight:600;color:#ffffffe6;margin-top:8px}#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{display:inline-block;padding:1px 6px;font-size:var(--type-xs);font-family:ui-monospace,monospace;background:#ffffff26;border:1px solid rgba(255,255,255,.15);border-radius:4px;color:#fffc}#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{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:1.5rem;font-size:var(--type-xs);color:#ffffff73;text-align:center}#holocene-root .pik-acknowledgement a{display:flex;line-height:0;border-bottom:none}#holocene-root .pik-acknowledgement .pik-logo{height:44px;width:auto;opacity:.6;transition:opacity .2s}#holocene-root .pik-acknowledgement .pik-logo:hover{opacity:.85}#holocene-root .pik-acknowledgement strong{color:#fff9}#holocene-root .about-credits{margin-top:24px;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:var(--type-xs);color:#ffffff8c}#holocene-root .about-credits p{margin-bottom:4px}#holocene-root .detail-panel{position:fixed;left:0;bottom:0;width:min(400px,80vw);z-index:19;background:#050a148c;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-right:1px solid rgba(255,255,255,.15);transform:translate(-100%);transition:transform .3s cubic-bezier(.22,1,.36,1);overflow-y:auto;font-family:system-ui,-apple-system,sans-serif;pointer-events:auto}#holocene-root .detail-panel{top:var(--app-header-bottom, 140px)}#holocene-root .detail-panel.open{transform:translate(0)}#holocene-root .detail-close{position:absolute;top:8px;right:8px;width:44px;height:44px;border:1px solid rgba(255,255,255,.12);border-radius:6px;background:transparent;color:#ffffff80;font-size:var(--type-md);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1;transition:background-color .15s,color .15s}#holocene-root .detail-close:hover{background:#ffffff26;color:#fff}#holocene-root .detail-expand{position:absolute;top:8px;right:42px;width:44px;height:44px;border:1px solid rgba(255,255,255,.12);border-radius:6px;background:transparent;color:#ffffff80;font-size:var(--type-xs);cursor:pointer;display:none;align-items:center;justify-content:center;z-index:1;transition:background-color .15s,color .15s}#holocene-root .detail-expand:hover{background:#ffffff26;color:#fff}#holocene-root .detail-panel-header{padding:12px 40px 4px 20px;font-family:system-ui,-apple-system,sans-serif}#holocene-root .detail-content{padding:8px 20px 32px;font-size:var(--type-sm);line-height:1.65;color:#ffffffb3}#holocene-root .detail-content .detail-type{font-size:var(--type-xs);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#ffffff8c;margin-bottom:4px}#holocene-root .detail-content .detail-title{font-size:var(--type-md);font-weight:600;color:#fff;line-height:1.3;margin-bottom:4px}#holocene-root .detail-content .detail-dates{font-size:var(--type-xs);color:#6afc;margin-bottom:12px;font-variant-numeric:tabular-nums}#holocene-root .detail-content .detail-desc{margin-bottom:16px}#holocene-root .detail-content .detail-section-label{font-size:var(--type-xs);font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#ffffff8c;margin:16px 0 6px}#holocene-root .detail-content .detail-related-item{padding:6px 0;border-bottom:1px solid rgba(255,255,255,.15)}#holocene-root .detail-content .detail-related-item:last-child{border-bottom:none}#holocene-root .detail-content .detail-related-name{font-weight:500;color:#ffffffd9;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{width:100%;height:3px;border-radius:2px;margin-bottom:12px}#holocene-root .detail-panel .drag-handle{display:none;justify-content:center;padding:10px 0 4px;cursor:grab;touch-action:none}#holocene-root .detail-panel .drag-handle span{display:block;width:36px;height:4px;border-radius:2px;background:#ffffff40}#holocene-root .detail-desc-toggle{display:none;background:none;border:none;color:#6af;font-size:var(--type-xs);font-family:system-ui,-apple-system,sans-serif;cursor:pointer;padding:2px 0;margin-top:2px}#holocene-root .detail-section-toggle{cursor:default;-webkit-user-select:none;-moz-user-select:none;user-select:none}#holocene-root .detail-section-toggle:after{content:"";display:none}@media(max-width:640px){#holocene-root #detail-panel{inset:auto 0 0;width:100%;height:auto;max-height:45vh;display:flex;flex-direction:column;border-right:none;border-top:none;border-radius:16px 16px 0 0;transform:translateY(100%);overflow:hidden;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;transition:transform .35s cubic-bezier(.32,.72,0,1);overscroll-behavior:contain;box-shadow:0 -4px 20px #0006;padding-bottom:env(safe-area-inset-bottom,0px)}#holocene-root #detail-panel:before{content:"";position:absolute;inset:0;background:#050a14a6;backdrop-filter:blur(20px) saturate(1.2);-webkit-backdrop-filter:blur(20px) saturate(1.2);border-radius:inherit;z-index:0;pointer-events:none}#holocene-root #detail-panel.open{transform:translateY(0)}#holocene-root #detail-panel .drag-handle{display:flex;flex-shrink:0;position:relative;z-index:3;padding:10px 0 4px;cursor:grab;touch-action:none;background:transparent;border-radius:16px 16px 0 0;margin:0}#holocene-root #detail-panel .drag-handle span{width:36px;height:5px;border-radius:3px;background:#ffffff59}#holocene-root #detail-panel .detail-expand{display:none}#holocene-root #detail-panel .detail-panel-header{flex-shrink:0;display:flex;align-items:center;padding:2px 44px 4px 16px;position:relative;z-index:2}#holocene-root #detail-panel .detail-panel-header .detail-title{font-size:var(--type-base);font-weight:600;color:#fff}#holocene-root #detail-panel .detail-close{top:22px;right:14px;z-index:5}#holocene-root #detail-panel .detail-content{position:relative;z-index:1;flex:1;min-height:0;padding:4px 16px 24px;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}#holocene-root #detail-panel .detail-content .detail-dates{margin-bottom:8px}#holocene-root .detail-desc-toggle{display:none}#holocene-root .detail-section-toggle:after{display:none}#holocene-root #detail-panel .detail-section-label{margin:10px 0 4px}#holocene-root #detail-panel .detail-desc{margin-bottom:8px}}#holocene-root .search-result-tooltip{position:fixed;z-index:26;max-width:300px;padding:10px 14px;background:#19191ef7;border:1px solid rgba(255,255,255,.1);border-radius:8px;backdrop-filter:blur(12px);pointer-events:none;font-size:var(--type-xs);line-height:1.5;color:#fff9}#holocene-root .search-result-tooltip strong{display:block;color:#fff;font-size:var(--type-xs);margin-bottom:2px}#holocene-root .era-switch{display:flex;gap:2px;padding:2px;background:#ffffff26;border:1px solid rgba(255,255,255,.15);border-radius:8px}#holocene-root .era-option{height:30px;border:none;border-radius:6px;background:transparent;color:#ffffff8c;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:4px 10px;font-size:var(--type-xs);letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;font-family:system-ui,-apple-system,sans-serif;transition:background-color .15s,color .15s}#holocene-root .era-option:hover{background:#ffffff26;color:#fffc}#holocene-root .era-option.active[aria-pressed=true]#era-bce{background:#6af3;color:#6af}#holocene-root .era-option.active[aria-pressed=true]#era-he{background:#ff5a4633;color:#ff6b5a}#holocene-root .era-option:focus-visible{outline:2px solid #66aaff;outline-offset:2px}@media(hover:none){#holocene-root .era-option:hover{background:inherit;color:inherit}}#holocene-root .color-mode-group{display:flex;gap:2px;padding:2px;background:#ffffff26;border:1px solid rgba(255,255,255,.15);border-radius:8px}#holocene-root .color-mode-btn{height:30px;width:auto;border:none;border-radius:6px;background:transparent;color:#ffffff8c;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:4px;padding:4px 8px;transition:background-color .15s,color .15s}#holocene-root .color-mode-label{font-size:var(--type-xs);letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;font-family:system-ui,-apple-system,sans-serif}#holocene-root .color-mode-btn:hover{background:#ffffff26;color:#fffc}#holocene-root .color-mode-btn.active{background:#6af3;color:#6af}#holocene-root .color-mode-btn:focus-visible{outline:2px solid #66aaff;outline-offset:2px}#holocene-root .color-mode-btn:active{background:#ffffff1f;color:#ffffffe6}@media(hover:none){#holocene-root .color-mode-btn:hover{background:inherit;color:inherit}}#holocene-root .cvd-toggle-btn{height:30px;width:30px;flex-shrink:0;border:1px solid rgba(255,255,255,.12);border-radius:6px;background:transparent;color:#ffffff8c;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:background-color .15s,color .15s,border-color .15s}#holocene-root .cvd-toggle-btn:hover{background:#ffffff26;color:#fffc}#holocene-root .cvd-toggle-btn.active{background:#6af3;color:#6af;border-color:#66aaff4d}#holocene-root .cvd-toggle-btn:focus-visible{outline:2px solid #66aaff;outline-offset:2px}#holocene-root .cvd-toggle-btn:active{background:#ffffff1f;color:#ffffffe6}@media(hover:none){#holocene-root .cvd-toggle-btn:hover{background:inherit;color:inherit}}#holocene-root .color-legend{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:20;width:300px;padding:8px 12px 6px;background:#0f0f14d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.15);border-radius:10px;transition:opacity .25s,transform .25s;pointer-events:none}#holocene-root .legend-gradient{width:100%;height:12px;border-radius:0}#holocene-root .legend-ticks{position:relative;height:8px}#holocene-root .legend-tick{position:absolute;bottom:0;width:1px;height:5px;background:#ffffff4d}#holocene-root .legend-tick.baseline{height:8px;background:#ffffffb3}#holocene-root .legend-labels{position:relative;display:flex;justify-content:space-between;margin-top:4px;font-size:var(--type-xs);font-family:system-ui,-apple-system,sans-serif;color:#fff9;font-variant-numeric:tabular-nums}#holocene-root .legend-baseline{position:absolute;transform:translate(-50%);color:#ffffffd9;font-weight:600}#holocene-root .tooltip-century-label{font-size:var(--type-xs);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#ffffff8c;margin-bottom:4px}#holocene-root .tooltip-climate{font-size:var(--type-xs);color:#66aaffd9;margin-bottom:4px;font-variant-numeric:tabular-nums}#holocene-root .tooltip-figures{display:flex;flex-wrap:wrap;gap:4px 10px}#holocene-root .tooltip-figure-item{display:flex;align-items:baseline;gap:5px}#holocene-root .tooltip-figure-name{font-size:var(--type-xs);color:#ffffffb3}#holocene-root .tooltip-figure-marker{font-size:var(--type-xs);font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:0 4px;border-radius:3px}#holocene-root .tooltip-born{color:#66bb6ae6;background:#66bb6a1f}#holocene-root .tooltip-died{color:#ef5350cc;background:#ef53501a}#holocene-root .tooltip-spans-section{display:flex;flex-direction:column;gap:3px}#holocene-root .tooltip-span-item{display:flex;align-items:baseline;gap:6px;font-size:var(--type-xs);color:#fff9}#holocene-root .tooltip-span-swatch{flex-shrink:0;width:10px;height:3px;border-radius:1px;position:relative;top:-2px}#holocene-root .tooltip-more{font-size:var(--type-xs);color:#ffffff8c;margin-top:2px}#holocene-root .tooltip-hint{font-size:var(--type-xs);color:#ffffff8c;text-align:right;margin-top:8px}@media(max-height:500px){#holocene-root .header-row-search{padding:0 16px 4px}#holocene-root #search-input{padding:5px 12px;font-size:var(--type-sm)}#holocene-root .header-row-top{padding:4px 12px}#holocene-root .info-badge,#holocene-root .color-legend{bottom:8px}}#holocene-root .app-header [data-tooltip]{position:relative}#holocene-root .app-header [data-tooltip]:after{content:attr(data-tooltip);position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%);width:-moz-max-content;width:max-content;max-width:320px;padding:8px 12px;background:#0a0c14f2;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:#ffffffe0;font-size:var(--type-xs);font-weight:400;letter-spacing:.01em;line-height:1.5;text-align:left;text-transform:none;white-space:normal;border-radius:6px;border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 16px #0006;pointer-events:none;opacity:0;transition:opacity .15s ease;z-index:100}#holocene-root .app-header [data-tooltip]:hover:after{opacity:1}#holocene-root .about-btn[data-tooltip]:after,#holocene-root .cvd-toggle-btn[data-tooltip]:after{left:auto;right:0;transform:none}#holocene-root .story-btn[data-tooltip]:after{left:0;transform:none}#holocene-root .surprise-btn[data-tooltip]:after{left:auto;right:0;transform:none}@media(hover:none){#holocene-root [data-tooltip]:after{display:none}}@media(max-width:640px){#holocene-root [data-tooltip]:after{display:none}}.holocene-intro{position:fixed;inset:0;z-index:45;background:#000;display:flex;overflow-y:auto;-webkit-overflow-scrolling:touch;transition:opacity .9s cubic-bezier(.4,0,.2,1)}.holocene-intro.dismissed{opacity:0;pointer-events:none}.intro-inner{max-width:640px;margin:auto;padding:calc(var(--header-offset, 80px) + 2.5rem) 2rem 3rem;text-align:center}.intro-eyebrow{font-family:var(--font-heading);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.3em;color:#00bfff8c;margin:0 0 1.5rem;opacity:0;animation:introFadeUp 1s ease forwards .3s}.intro-title{font-family:var(--font-heading);font-size:clamp(2.2rem,5vw,3.5rem);font-weight:300;color:#c8dcf0;margin:0 0 2.5rem;line-height:1.15;opacity:0;animation:introFadeUp 1s ease forwards .5s}.intro-title strong{font-weight:700;text-shadow:0 0 40px rgba(34,197,94,.55),0 0 80px rgba(34,197,94,.3),0 0 120px rgba(34,197,94,.12)}.intro-orient{font-family:var(--font-body);font-size:clamp(1.05rem,2vw,1.25rem);line-height:1.7;color:#ffffffbf;margin:0 0 2rem;opacity:0;animation:introFadeUp 1s ease forwards .7s}.intro-orient strong{color:#ffffffeb;font-weight:600}.intro-body p{font-family:var(--font-body);font-size:clamp(.92rem,1.6vw,1.05rem);line-height:1.85;color:#ffffff80;margin:0 0 1.6rem;text-align:left;opacity:0;animation:introFadeUp 1s ease forwards}.intro-body p:nth-child(1){animation-delay:1s}.intro-body p strong{color:#c8dcf0cc;font-weight:600}.intro-body p em{font-style:italic;color:#c8dcf0a6}.intro-launch{display:inline-flex;align-items:center;gap:.6rem;margin:1.5rem 0;padding:.8rem 2rem;font-family:var(--font-heading);font-size:1rem;font-weight:600;letter-spacing:.04em;color:#fff;background:#00bfff1f;border:1px solid rgba(0,191,255,.3);border-radius:6px;cursor:pointer;transition:all .3s ease;opacity:0;animation:introFadeUp 1s ease forwards 1.3s}.intro-launch:hover{background:#00bfff33;border-color:#00bfff80;box-shadow:0 0 24px #00bfff26;transform:translateY(-1px)}.intro-launch:active{transform:translateY(0)}.intro-launch svg{transition:transform .3s ease}.intro-launch:hover svg{transform:translate(3px)}.intro-stats{font-family:var(--font-body);font-size:.78rem;letter-spacing:.06em;color:#ffffff40;margin:0;opacity:0;animation:introFadeUp 1s ease forwards 1.6s}@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}@media(min-width:1024px){body:has(#holocene-root){--header-offset: 88px}}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{padding:0!important;margin:0!important;min-height:auto!important}body:has(#holocene-root){overflow:hidden!important}#holocene-root{position:fixed;inset:0;z-index:10;overflow:hidden;background:#000}body:has(#holocene-root) #site-header{z-index:50!important;background-color:#050a148c!important;backdrop-filter:blur(16px)!important;-webkit-backdrop-filter:blur(16px)!important;border-bottom-color:#ffffff26!important}body:has(#holocene-root) #site-header+div[aria-hidden=true]{display:none!important}