:root{color-scheme:light;--ink:#202b2a;--muted:#66736f;--paper:#f6f7f3;--line:#dce1da;--green:#26684e;--white:#fff;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper)}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #86ad96;outline-offset:3px}.topbar{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5vw;font-size:14px}.brand{font-weight:650;letter-spacing:-.03em;font-size:22px}.hub{max-width:980px;margin:90px auto;padding:0 24px}.eyebrow{letter-spacing:.16em;font-size:12px;color:var(--green);font-weight:650}h1{font-size:clamp(32px,5vw,52px);font-weight:550;letter-spacing:-.04em;margin:18px 0}.intro{color:var(--muted);font-size:17px;margin-bottom:46px}.tool-card{display:flex;gap:24px;align-items:flex-start;max-width:710px;padding:30px;background:var(--white);border:1px solid var(--line);border-radius:16px;transition:border-color .2s,transform .2s}.tool-card:hover{border-color:var(--green);transform:translateY(-2px)}.tool-icon{background:#e8f0e7;color:var(--green);width:54px;min-width:54px;height:54px;border-radius:12px;text-align:center;line-height:54px;font-size:32px}.tag{font-size:12px;color:var(--green)}h2{font-size:22px;margin:8px 0 10px;font-weight:550}.tool-card p{margin:0;color:var(--muted);line-height:1.8;font-size:14px}.arrow{margin-left:auto;font-size:24px;color:var(--green)}.hub-footer{max-width:980px;margin:80px auto;padding:24px;color:var(--muted);font-size:12px;border-top:1px solid var(--line)}
button,input,select{font:inherit}button{cursor:pointer}.map-header{height:auto;min-height:74px;gap:20px;padding:18px 24px;flex-wrap:wrap;background:var(--white)}.map-title{display:flex;align-items:center;gap:20px}.map-title h1{font-size:21px;margin:0;letter-spacing:-.03em}.breadcrumb{font-size:13px;color:var(--muted)}.updated{font-size:12px;color:var(--muted);margin:0}.workspace{display:grid;grid-template-columns:345px minmax(0,1fr);min-height:calc(100dvh - 75px)}.panel{background:var(--white);padding:24px;border-right:1px solid var(--line)}.scope{font-size:12px;color:var(--green);letter-spacing:.1em;margin:0 0 10px}.numbers{font-size:14px;color:var(--muted);margin:0 0 26px}.numbers strong{font-size:30px;letter-spacing:-.04em;color:var(--ink);font-weight:550;margin-right:4px}.filters{display:grid;gap:14px}.field{display:grid;gap:6px;font-size:12px;color:var(--muted)}.field input,.field select{width:100%;min-height:42px;border:1px solid var(--line);border-radius:7px;background:var(--white);color:var(--ink);padding:8px 10px;font-size:14px}.filter-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.actions{display:flex;gap:8px;margin-top:16px}.actions button{background:var(--paper);border:1px solid var(--line);border-radius:7px;padding:9px 12px;color:var(--ink);font-size:12px}.legend{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0;font-size:11px;color:var(--muted)}.legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:4px}.legend .open{background:#278360}.legend .closed{background:#8a9299}.legend .planned{background:#c88433}.selection{border-top:1px solid var(--line);padding-top:20px;overflow-wrap:anywhere}.selection h2{font-size:18px;line-height:1.5;margin:0 0 8px}.selection p{font-size:13px;line-height:1.8;color:var(--muted);margin:8px 0}.selection a{color:var(--green);text-decoration:underline}.selection dl{display:grid;grid-template-columns:85px 1fr;gap:10px;font-size:13px;line-height:1.6}.selection dt{color:var(--muted)}.selection dd{margin:0}.notice{color:#946323;font-size:12px;line-height:1.6}.data-notes{border-top:1px solid var(--line);margin-top:24px;padding-top:18px;font-size:12px;line-height:1.8;color:var(--muted)}.data-notes a{text-decoration:underline}.map-area{position:relative;min-width:0}#map{height:calc(100dvh - 75px);min-height:580px;width:100%;background:#e9eee5;position:sticky;top:0}.tile-warning{position:absolute;z-index:450;top:16px;left:60px;right:16px;max-width:440px;background:#fff8e9;color:#765825;padding:12px 16px;border-radius:8px;font-size:12px;box-shadow:0 2px 12px #0001}.tile-warning[hidden]{display:none}.site-dot{display:block;border:2px solid #fff;border-radius:50%;width:16px;height:16px;box-shadow:0 1px 4px #0004;background:#278360}.site-dot.closed{background:#8a9299}.site-dot.planned{background:#c88433}.site-dot.temp{background:#b46347}.cluster{background:#26684e1f;border-radius:50%;padding:5px}.cluster span{display:grid;place-items:center;width:34px;height:34px;background:#26684e;color:white;border:2px solid #fff;border-radius:50%;font-size:12px;font-weight:600}.leaflet-popup-content{font-family:system-ui,sans-serif;line-height:1.8}.leaflet-popup-content strong{font-size:14px}.leaflet-popup-content p{margin:5px 0}.leaflet-control-attribution{max-width:90%;font-size:10px}.empty-message{font-size:13px;color:var(--muted)}
@media(max-width:760px){.hub{margin:54px auto}.tool-card{gap:16px;padding:22px}.tool-icon{width:42px;min-width:42px;height:42px;line-height:42px}.map-header{padding:14px 16px;gap:8px}.map-title{gap:12px}.map-title h1{font-size:18px}.updated{width:100%}.workspace{display:flex;flex-direction:column}.panel{padding:20px;border-right:0}.map-area{order:-1}#map{height:55dvh;min-height:340px;position:relative}.numbers{margin-bottom:16px}.filters{grid-template-columns:1fr 1fr;gap:12px}.filters>.field:first-child{grid-column:1/-1}.filter-row{display:contents}.legend{margin:18px 0}.selection{margin-top:16px}.tile-warning{font-size:11px}.hub-footer{margin:40px 24px}.tool-card h2{font-size:19px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.station-popup h2{font-size:17px;line-height:1.5;margin:0 0 8px}.station-popup dl{display:grid;grid-template-columns:82px 1fr;gap:7px 10px;font-size:13px;line-height:1.6;margin:12px 0}.station-popup dt{color:var(--muted)}.station-popup dd{margin:0}.station-popup p{font-size:13px;line-height:1.7;overflow-wrap:anywhere}.station-popup a{color:var(--green);text-decoration:underline}#result-hint{line-height:1.8;margin-top:20px}