:root{--bg:#0f1419;--surface:#1a2129;--surface-2:#232c37;--text:#f2f5f8;--text-dim:#aeb9c4;--border:#2f3a47;--accent:#fdae61;--accent-strong:#d7191c;--link:#7ec8ff;--focus:#ffd24d;--radius:10px;--maxw:880px;--header-h:56px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);-webkit-text-size-adjust:100%}a{color:var(--link)}[tabindex]:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:var(--focus);color:#000;padding:8px 14px;border-radius:0 0 8px 0}.skip-link:focus{left:0}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:16px;height:var(--header-h);padding:0 16px;background:var(--surface);border-bottom:1px solid var(--border)}.site-header .brand{font-weight:700;color:var(--text);text-decoration:none;white-space:nowrap}.site-header nav{display:flex;gap:4px;flex-wrap:wrap}.site-header nav a{color:var(--text-dim);text-decoration:none;padding:6px 10px;border-radius:8px;font-size:14px}.site-header nav a:hover,.site-header nav a[aria-current=page]{color:var(--text);background:var(--surface-2)}.page{max-width:var(--maxw);margin:0 auto;padding:24px 18px 80px;line-height:1.6}.page h1{font-size:1.7rem;margin:8px 0 16px}.page h2{font-size:1.25rem;margin:28px 0 10px}.page li,.page p{color:#e4e9ee}.callout{border-left:4px solid var(--accent);background:var(--surface);padding:12px 16px;border-radius:8px;margin:16px 0}.callout.warn{border-left-color:var(--accent-strong)}.site-footer{border-top:1px solid var(--border);background:var(--surface);padding:20px 18px;font-size:13px;color:var(--text-dim)}.site-footer .status{color:var(--accent);font-weight:600}.site-footer a{color:var(--link)}.map-shell{position:relative;height:calc(100dvh - var(--header-h));width:100%}.maplibregl-map{font-family:inherit}.panel{position:absolute;z-index:2;background:rgba(26,33,41,.94);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);box-shadow:0 6px 24px rgba(0,0,0,.4)}.city-select{top:12px;left:12px;padding:10px 12px;max-width:70vw}.panel-collapse{position:absolute;top:6px;right:6px;width:26px;height:26px;z-index:3;background:var(--surface-2);color:var(--text-dim);border:1px solid var(--border);border-radius:6px;cursor:pointer;font-size:20px;line-height:1;padding:0}.controls-toggle,.panel-collapse:hover{color:var(--text)}.controls-toggle{top:12px;left:12px;padding:9px 13px;font-size:14px;font-weight:600;cursor:pointer}.city-select label{font-size:12px;color:var(--text-dim);display:block;margin-bottom:4px}.city-select select{background:var(--surface-2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:15px;width:100%}.city-select .seg{display:flex;gap:4px}.city-select .seg button{flex:1 1;background:var(--surface-2);color:var(--text-dim);border:1px solid var(--border);border-radius:8px;padding:7px 4px;font-size:13px;cursor:pointer}.city-select .seg button.active{background:var(--accent);color:#1a1206;border-color:var(--accent);font-weight:600}.city-select .seg-wrap{flex-wrap:wrap}.city-select .seg-wrap button{flex:1 1 40%}.city-select input[type=range]{accent-color:var(--accent);margin-top:4px}.city-select .year-ticks{display:flex;justify-content:space-between;font-size:11px;color:var(--text-dim);margin-top:2px}.city-select .seg-note{margin-top:8px;font-size:11px;line-height:1.4;color:var(--accent);background:rgba(215,25,28,.12);border-radius:6px;padding:6px 8px}.data-badge{top:12px;right:12px;padding:8px 12px;font-size:12px;max-width:60vw}.data-badge .est{color:var(--accent);font-weight:600}.data-badge .synthetic{color:var(--accent-strong);font-weight:700}.ranking{top:92px;right:12px;width:250px;max-width:72vw;padding:0;overflow:hidden}.ranking-head{width:100%;display:flex;justify-content:space-between;align-items:center;background:transparent;color:var(--text);border:0;cursor:pointer;padding:10px 12px;font-size:13px;font-weight:600}.ranking-head .chev{color:var(--text-dim)}.ranking-list{list-style:none;margin:0;padding:0 6px 6px;max-height:46vh;overflow-y:auto}.ranking-list li{margin:0}.ranking-list button{width:100%;display:flex;align-items:center;gap:8px;background:transparent;border:0;color:var(--text);cursor:pointer;padding:6px;border-radius:6px;font-size:13px;text-align:left}.ranking-list button:hover{background:var(--surface-2)}.ranking-list .rk{width:18px;color:var(--text-dim);font-size:12px;text-align:right;flex:none}.ranking-list .dot{width:12px;height:12px;border-radius:50%;flex:none}.ranking-list .nm{flex:1 1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ranking-list .val{font-weight:600;flex:none}.rank-mode{display:flex;gap:4px;padding:0 8px 6px}.rank-mode button{flex:1 1;background:var(--surface-2);color:var(--text-dim);border:1px solid var(--border);border-radius:6px;padding:5px 4px;font-size:12px;cursor:pointer}.rank-mode button.active{background:var(--accent);color:#1a1206;border-color:var(--accent);font-weight:600}.rank-note{padding:0 12px 10px;font-size:11px;color:var(--text-dim);line-height:1.4}.pt-marker{font-size:18px;cursor:pointer;line-height:1;filter:drop-shadow(0 1px 2px rgba(0,0,0,.6));transform:translateY(-2px)}.insight{left:50%;transform:translateX(-50%);bottom:24px;max-width:460px;width:max-content;padding:10px 14px;font-size:13px;line-height:1.45}.insight .insight-tag{display:inline-block;background:var(--accent);color:#1a1206;font-weight:700;border-radius:6px;padding:1px 7px;margin-right:6px;font-size:12px}.insight.est{border-color:var(--accent-strong)}.insight.est .insight-tag{background:var(--accent-strong);color:#fff}@media (max-width:760px){.insight{left:12px;right:12px;transform:none;max-width:none;width:auto;bottom:96px}}.legend{bottom:24px;left:12px;padding:12px 14px}.legend .title{font-size:12px;color:var(--text-dim);margin-bottom:8px}.legend .bar{height:12px;width:220px;max-width:60vw;border-radius:6px}.legend .ticks{display:flex;justify-content:space-between;font-size:11px;margin-top:4px;color:var(--text-dim)}.legend .cats{display:grid;grid-template-columns:1fr 1fr;grid-gap:2px 12px;gap:2px 12px;max-width:280px}.legend .cat{display:flex;align-items:center;gap:6px;font-size:12px}.legend .cat i{width:11px;height:11px;border-radius:2px;flex:none}.limits-link{bottom:24px;right:12px;padding:8px 12px;font-size:13px;text-decoration:none;color:var(--text);font-weight:600}.maplibregl-popup-content{background:var(--surface);color:var(--text);border-radius:10px;border:1px solid var(--border);padding:12px 14px;font-size:14px;max-width:260px}.maplibregl-popup-tip{border-top-color:var(--surface)!important;border-bottom-color:var(--surface)!important}.popup h3{margin:0 0 6px;font-size:15px}.popup .row{display:flex;justify-content:space-between;gap:12px;margin:2px 0}.popup .row.point{background:rgba(253,174,97,.14);margin:4px -6px;padding:4px 6px;border-radius:6px;align-items:baseline}.popup .row.point strong{white-space:nowrap}.popup em{font-style:normal;font-size:11px;font-weight:600}.popup em.warm{color:#d7191c}.popup em.cool{color:#2c7bb6}.popup .hot{color:var(--accent-strong);font-weight:700;margin:6px 0}.popup .note{color:var(--text-dim);font-size:12px;margin-top:8px;border-top:1px solid var(--border);padding-top:6px}.map-fallback{padding:40px 20px;text-align:center;color:var(--text-dim)}.champ-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:12px;gap:12px;margin:16px 0 24px}.champ{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px 14px}.champ-h{font-size:12px;color:var(--text-dim);margin-bottom:6px}.champ b{font-size:18px;display:block}.champ span{font-size:12px;color:var(--text-dim)}.table-wrap{overflow-x:auto}table.lb{width:100%;border-collapse:collapse;font-size:14px}table.lb td,table.lb th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap}table.lb th{color:var(--text-dim);font-weight:600;font-size:12px}table.lb tbody tr:hover{background:var(--surface-2)}.region-sub{color:var(--text-dim);margin-top:-8px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px;margin:12px 0 8px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px 14px}.stat-label{font-size:12px;color:var(--text-dim);margin-bottom:6px}.stat-val{font-size:20px;font-weight:700;line-height:1.15}.stat-sub{font-size:11px;color:var(--text-dim);margin-top:4px}@media (max-width:520px){.legend .bar{width:180px}.site-header{gap:10px}}@media (max-width:760px){.city-select{top:auto;bottom:8px;left:8px;right:8px;max-width:none;max-height:62vh;overflow-y:auto;padding:12px 14px 14px;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.controls-toggle{top:auto;bottom:8px;left:8px;min-height:44px}.panel-collapse{width:40px;height:40px;font-size:24px}.limits-link{bottom:60px;left:8px;top:auto;right:auto;min-height:44px;display:flex;align-items:center}.maplibregl-ctrl-group button{width:44px;height:44px}.maplibregl-ctrl-group button+button{border-top:1px solid var(--border)}.legend{left:8px;right:64px;bottom:112px;max-width:420px;padding:8px 10px}.legend .title{font-size:11px;margin-bottom:4px}.legend .bar{width:auto;max-width:none}.legend .cats{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:12px;max-width:none}.legend .cat{flex:none}.legend{pointer-events:none}.legend .cats{pointer-events:auto}.insight{bottom:184px}.map-shell.controls-open .insight,.map-shell.controls-open .legend,.map-shell.controls-open .limits-link{display:none}.data-badge{top:8px;font-size:11px;padding:6px 10px}.data-badge,.ranking{right:8px;max-width:62vw}.ranking{top:84px}.ranking-head{min-height:44px}.ranking-list button{padding:10px 8px}.site-header{gap:10px;padding:0 10px}.site-header nav{flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-right:-10px;padding-right:10px}.site-header nav::-webkit-scrollbar{display:none}.site-header nav a{flex:none;padding:13px 10px;font-size:14px}.site-header .brand{flex:none;padding:11px 0}.site-footer a{display:inline-block;padding:6px 0}.table-wrap{overflow-x:visible}table.lb,table.lb tbody,table.lb td,table.lb tr{display:block;width:auto}table.lb thead{display:none}table.lb tr{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px 12px;margin-bottom:10px}table.lb td{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border:0;padding:5px 0;white-space:normal;text-align:right}table.lb td:before{content:attr(data-label);color:var(--text-dim);font-size:12px;text-align:left;flex:none}table.lb td:first-child{display:block;font-size:16px;font-weight:600;text-align:left;padding:0 0 6px;border-bottom:1px solid var(--border);margin-bottom:6px}table.lb td:first-child:before{content:none}table.lb td a{display:inline-block;padding:6px 0}.champ span,.region-sub,.stat-sub{font-size:12px}.site-footer{font-size:13px}.city-select .seg button{padding:12px 6px;font-size:14px}.city-select select{padding:12px 10px;font-size:16px}.city-select input[type=range]{height:44px}}