:root{
  --bg:#0b1020;
  --panel:#131a2a;
  --panel-2:#1a2336;
  --text:#eaf0ff;
  --muted:#9fb0d3;
  --line:#25314b;
  --accent:#75a7ff;
  --shadow:0 10px 30px rgba(0,0,0,.22);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text)}
body{min-height:100vh}
a{color:inherit}
.hidden{display:none !important}
.topbar{
  display:flex;justify-content:space-between;align-items:flex-start;gap:16px;
  padding:24px 28px;border-bottom:1px solid var(--line);background:rgba(11,16,32,.92);position:sticky;top:0;z-index:1000;backdrop-filter:blur(10px)
}
.brand h1{margin:0 0 6px;font-size:28px}
.brand p{margin:0;color:var(--muted);max-width:980px;line-height:1.45}
.actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.lang-switch{display:flex;align-items:center;gap:10px}
.lang-switch span{color:var(--muted);font-size:14px}
.lang-switch select{min-width:136px}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding:20px 28px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
.stat{padding:18px 20px}
.stat .label{display:block;color:var(--muted);font-size:13px;margin-bottom:8px}
.stat strong{font-size:28px}
.layout{display:grid;grid-template-columns:340px 1fr;gap:18px;padding:0 28px 28px}
.sidebar,.main{display:flex;flex-direction:column;gap:18px;min-width:0}
.controls,.province-card,.list-card{padding:18px}
.controls h2,.province-card h2,.list-card h2{margin:0 0 14px}
label{display:block;margin-bottom:14px}
label span{display:block;margin-bottom:8px;color:var(--muted);font-size:14px}
input[type="search"],select{
  width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);
  background:var(--panel-2);color:var(--text);outline:none
}
.checkbox{display:flex;align-items:center;gap:10px}
.checkbox span{margin:0;color:var(--text)}
.checkbox input{width:18px;height:18px}
.summary{padding:12px 14px;border-radius:12px;background:var(--panel-2);color:var(--muted);font-size:14px}
.province-stats{display:flex;flex-wrap:wrap;gap:8px}
.province-chip{
  padding:8px 10px;border-radius:999px;background:var(--panel-2);border:1px solid var(--line);
  font-size:13px;color:var(--text)
}
#map{height:60vh;min-height:460px;border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.list-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
#resultCount{color:var(--muted);font-size:14px}
.result-list{display:flex;flex-direction:column;gap:12px}
.entry{border:1px solid var(--line);border-radius:14px;background:var(--panel-2);overflow:hidden;transition:border-color .18s ease, transform .18s ease}
.entry.active{border-color:var(--accent);transform:translateY(-1px)}
.entry-header{
  width:100%;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;
  padding:16px;border:0;background:transparent;color:inherit;text-align:left;cursor:pointer
}
.entry-header:hover{background:rgba(255,255,255,.02)}
.entry-main{min-width:0}
.entry-title{margin:0 0 6px;font-size:18px}
.entry-meta{margin:0;color:var(--muted);font-size:14px;line-height:1.5}
.entry-toggle{font-size:24px;line-height:1;color:var(--muted)}
.entry.expanded .entry-toggle{transform:rotate(45deg)}
.entry-body{padding:0 16px 16px;border-top:1px solid transparent}
.entry.expanded .entry-body{border-top-color:var(--line)}
.entry:not(.expanded) .entry-body{display:none}
.entry-text{margin:12px 0 0;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.03);white-space:pre-wrap;line-height:1.6}
.entry-actions-row{display:flex;gap:10px;margin-top:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 14px;border-radius:12px;
  border:1px solid var(--line);background:var(--panel-2);color:var(--text);text-decoration:none;cursor:pointer
}
.btn:hover{border-color:#3a4b70}
.btn.small{padding:10px 12px;font-size:14px}
.btn.ghost{background:transparent}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#172137;color:var(--text)}
.popup-title{font-weight:700;margin-bottom:4px}
.popup-meta{color:var(--muted);font-size:13px}
.popup-contact{margin-top:6px;font-size:13px;line-height:1.5}
@media (max-width:1100px){
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .layout{grid-template-columns:1fr}
}
@media (max-width:700px){
  .topbar{padding:18px}
  .stats{padding:18px;grid-template-columns:1fr}
  .layout{padding:0 18px 18px}
  .brand h1{font-size:24px}
}