:root{
  --bg:#ffffff; --fg:#1c1f26; --muted:#667085; --line:#e4e7ec; --accent:#b3122b;
  --panel-w:340px; --top-h:48px;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;color:var(--fg);background:var(--bg);font-size:14px}

.topbar{position:fixed;inset:0 0 auto 0;height:var(--top-h);display:flex;align-items:center;gap:12px;padding:0 14px;background:var(--accent);color:#fff;z-index:1200}
.topbar h1{font-size:17px;margin:0;font-weight:700;letter-spacing:.02em}
.count{margin-left:auto;font-size:13px;opacity:.95}
.btn-icon{background:transparent;border:0;color:#fff;font-size:20px;cursor:pointer;padding:4px 6px}

.panel{position:fixed;top:var(--top-h);bottom:0;left:0;width:var(--panel-w);overflow-y:auto;background:var(--bg);border-right:1px solid var(--line);padding:12px 14px 20px;z-index:1100;transition:transform .2s}
.panel.closed{transform:translateX(-100%)}
#map{position:fixed;top:var(--top-h);bottom:0;left:var(--panel-w);right:0;transition:left .2s}
body.panel-closed #map{left:0}

.panel section{margin-bottom:14px}
.lbl{display:block;font-weight:600;font-size:13px;margin-bottom:6px}
.hint{font-weight:400;color:var(--muted);font-size:11.5px}
input[type=search],input[list],select{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:14px;background:#fff}
input[type=range]{width:100%}
.checks{display:flex;flex-wrap:wrap;gap:6px 10px}
.check{display:inline-flex;align-items:center;gap:6px;cursor:pointer;font-size:13px}
.check .dot{width:11px;height:11px;border-radius:50%;display:inline-block;border:1px solid rgba(0,0,0,.25)}
.check small{color:var(--muted)}
.row{display:flex;gap:8px}
.btn{flex:1;padding:8px 10px;border:1px solid var(--line);background:#f8f9fb;border-radius:8px;cursor:pointer;font-size:13px}
.btn:hover{background:#eef0f4}

.list{margin:0;padding:0;list-style:none}
.list li{padding:7px 4px;border-bottom:1px solid var(--line);cursor:pointer;line-height:1.35}
.list li:hover{background:#f6f7fa}
.list .nm{font-weight:600}
.list .meta{color:var(--muted);font-size:12px}
.foot{font-size:11.5px;color:var(--muted);line-height:1.6;border-top:1px solid var(--line);padding-top:10px}

.badge{display:inline-block;padding:1px 7px;border-radius:10px;color:#fff;font-size:11.5px;font-weight:600;vertical-align:middle}
.pop h3{margin:0 0 4px;font-size:15px}
.pop .line{margin:3px 0;font-size:13px}
.pop .muted{color:var(--muted)}
.pop .links a{margin-right:10px}

@media (max-width:760px){
  .panel{width:min(86vw,340px)}
  #map{left:0}
  .panel.closed{transform:translateX(-100%)}
}

/* Googleマップ版・共通 */
.switch{margin-left:8px;color:#fff;font-size:12.5px;opacity:.9;text-decoration:underline;white-space:nowrap}
.mapmsg{position:fixed;top:calc(var(--top-h) + 20px);left:calc(var(--panel-w) + 20px);right:20px;z-index:1050;background:#fff7e6;border:1px solid #f0c36d;border-radius:10px;padding:14px 16px;line-height:1.7;font-size:13.5px}
body.panel-closed .mapmsg{left:20px}
@media (max-width:760px){.mapmsg{left:12px;right:12px}.switch{display:none}}