:root{--ink:#15313e;--muted:#5a6c75;--line:#c9d7dc;--paper:#f4f7f8;--panel:#fff;--blue:#075985;--blue-soft:#e9f5fa;--green:#176449;--green-soft:#eaf7f1;--amber:#86560b;--amber-soft:#fff6dd;--land:#dde7e9;--water:#f5fafb;--mark:#0b6e8e;--mark-strong:#b94418}
*{box-sizing:border-box}html{background:var(--paper);color:var(--ink);font-family:"Noto Sans CJK HSIMC","Noto Sans CJK SC","Noto Sans",Arial,sans-serif}body{margin:0}main{max-width:1480px;margin:0 auto;padding:26px 30px 44px}.top{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;border-bottom:3px solid var(--ink);padding-bottom:18px;margin-bottom:24px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}h1{font-size:30px;line-height:1.18;margin:7px 0 0}h2{font-size:20px;margin:28px 0 12px}.nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px}.nav a,.map-links a{color:var(--blue);text-decoration:none;font-weight:700}.nav a{border:1px solid var(--line);background:var(--panel);border-radius:7px;padding:7px 10px}.badges{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 16px}.badge{display:inline-block;border:1px solid #9fc8da;background:var(--blue-soft);color:var(--blue);border-radius:999px;padding:3px 9px;font-size:12px;font-weight:700}.badge.ref{border-color:#9bc9b8;background:var(--green-soft);color:var(--green)}.badge.warn{border-color:#dbc58f;background:var(--amber-soft);color:var(--amber)}.notice{border-left:4px solid var(--green);background:var(--green-soft);padding:12px 15px;margin:16px 0}.notice.warn{border-color:var(--amber);background:var(--amber-soft)}.metrics{display:flex;gap:18px;flex-wrap:wrap;margin:12px 0 18px}.metric{min-width:150px}.metric strong{display:block;font-size:24px}.metric span{font-size:12px;color:var(--muted)}.map-links{display:flex;gap:14px;flex-wrap:wrap;margin:10px 0 18px}.controls{display:grid;grid-template-columns:minmax(240px,2fr) minmax(180px,1fr) auto;gap:10px;align-items:end;margin:12px 0}.field label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:5px}.field input,.field select,.button-row button{width:100%;font:inherit;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:9px 11px}.button-row{display:flex;gap:6px}.button-row button{width:auto;cursor:pointer;font-weight:700}.button-row button:hover,.button-row button:focus{border-color:var(--blue);outline:2px solid rgba(7,89,133,.18)}.map-stage{position:relative;background:var(--water);border:1px solid var(--line);border-radius:10px;overflow:hidden}.map-stage svg{display:block;width:100%;height:auto;min-height:360px}.graticule{fill:none;stroke:var(--line);stroke-width:.65;opacity:.58}.land{fill:var(--land);stroke:#9fb3ba;stroke-width:.55;vector-effect:non-scaling-stroke}.marker{fill:var(--mark);stroke:var(--panel);stroke-width:.8;vector-effect:non-scaling-stroke;cursor:pointer}.marker.cluster{fill:var(--mark);fill-opacity:.72}.marker.selected{fill:var(--mark-strong);stroke:var(--ink);stroke-width:1.4}.cluster-label{font-size:10px;font-weight:700;fill:var(--panel);pointer-events:none;text-anchor:middle;dominant-baseline:middle}.map-state{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:8px 2px;color:var(--muted);font-size:13px}.detail{display:grid;grid-template-columns:minmax(210px,1fr) minmax(310px,2fr);gap:18px;background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:15px;margin-top:12px}.detail h2{margin:0 0 5px}.detail p{margin:4px 0}.detail dl{display:grid;grid-template-columns:minmax(150px,210px) 1fr;margin:0}.detail dt,.detail dd{padding:5px 8px;border-bottom:1px solid var(--line);margin:0}.detail dt{font-weight:700;color:var(--muted)}.detail a{color:var(--blue);font-weight:700}.footer{margin-top:30px;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.loading{padding:24px;color:var(--muted)}.error{padding:24px;color:#8b1d1d;font-weight:700}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:760px){main{padding:18px 14px 32px}.top{display:block}.nav{justify-content:flex-start;margin-top:15px}h1{font-size:24px}.controls{grid-template-columns:1fr}.button-row{flex-wrap:wrap}.detail{grid-template-columns:1fr}.detail dl{grid-template-columns:120px 1fr}.map-stage svg{min-height:300px}.metrics{gap:10px}.metric{min-width:120px}}
@media print{@page{size:A4 landscape;margin:9mm}html,body{background:#fff}main{max-width:none;padding:0}.nav,.controls,.button-row,.map-links{display:none!important}.top{margin-bottom:10px;padding-bottom:9px}.badges{margin-bottom:8px}.notice{margin:8px 0}.metrics{margin:7px 0 10px}.metric strong{font-size:18px}.map-stage{break-inside:avoid;border:1px solid #777}.map-stage svg{max-height:145mm}.detail{break-inside:avoid;margin-top:6px;padding:8px}.footer{margin-top:10px}.land{fill:#e8e8e8;stroke:#777}.marker{fill:#075985;stroke:#fff}.marker.selected{fill:#b94418}}