:root{--bg:#fff8f3;--card:#fff;--ink:#222;--mut:#6b6b73;--line:#eadfd6;--acc:#d9480f;--acc2:#ffe8d9;--ok:#2b8a3e;--bad:#c92a2a;--chip:#fff;--shadow:0 2px 10px rgba(0,0,0,.08);color-scheme:light dark}
@media (prefers-color-scheme:dark){:root{--bg:#141417;--card:#1f1f24;--ink:#ececf1;--mut:#a0a0ab;--line:#33333b;--acc:#ff8a4c;--acc2:#3a261b;--ok:#69db7c;--bad:#ff8787;--chip:#26262c;--shadow:0 2px 10px rgba(0,0,0,.5)}
 .leaflet-tile-pane{filter:invert(1) hue-rotate(180deg) brightness(.95) contrast(.9)}
 .leaflet-container{background:#222}
 .leaflet-control-attribution{background:rgba(30,30,35,.8)!important;color:#bbb}.leaflet-control-attribution a{color:#9cf}}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 -apple-system,BlinkMacSystemFont,"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;-webkit-text-size-adjust:100%}
a{color:var(--acc)}h1,h2,h3{margin:0}
.top{position:sticky;top:0;z-index:1000;background:var(--bg);padding:8px 10px 4px;padding-top:max(8px,env(safe-area-inset-top));border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:6px;margin-bottom:6px}.brand h1{font-size:19px}.logo{font-size:20px}
.pill{margin-left:auto;font-size:12px;background:var(--acc2);color:var(--acc);padding:2px 8px;border-radius:99px;white-space:nowrap}
.row{display:flex;gap:6px;margin-bottom:6px;align-items:center}.row.end{justify-content:flex-end;margin-top:12px}
input[type=search],select{flex:1;min-width:0;height:38px;border:1px solid var(--line);border-radius:10px;padding:0 10px;background:var(--card);color:var(--ink);font-size:15px}
select{flex:1 1 30%}
.btn{height:38px;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:10px;padding:0 10px;font-size:14px;white-space:nowrap;cursor:pointer}
.btn.small{height:30px;font-size:13px}.btn.primary{background:var(--acc);border-color:var(--acc);color:#fff}.btn.wide{display:block;width:calc(100% - 20px);margin:6px 10px 14px}
.btn:active{transform:scale(.97)}.btn b{color:var(--acc)}
.chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chips.wrap{flex-wrap:wrap;overflow:visible}
.chip{flex:0 0 auto;height:32px;border:1px solid var(--line);background:var(--chip);color:var(--ink);border-radius:99px;padding:0 11px;font-size:13.5px;cursor:pointer}
.chip[aria-pressed=true]{background:var(--acc);border-color:var(--acc);color:#fff}.chip small{opacity:.7;margin-left:2px}
.mapwrap{position:relative;height:300px;border-bottom:1px solid var(--line)}#map{position:absolute;inset:0}
.mapwrap.fs{position:fixed;inset:0;z-index:1500;height:auto}
.mapbtn{position:absolute;right:10px;top:10px;z-index:800;width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--ink);font-size:20px;box-shadow:var(--shadow)}
.maphint{position:absolute;left:50%;transform:translateX(-50%);bottom:24px;z-index:800;background:rgba(0,0,0,.72);color:#fff;font-size:13px;padding:5px 10px;border-radius:99px;white-space:nowrap;pointer-events:none}
.listhead{padding:8px 12px 2px;font-size:13px;color:var(--mut)}
.list{list-style:none;margin:0;padding:4px 10px}
.item{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:9px 11px;margin-bottom:8px;cursor:pointer;box-shadow:var(--shadow)}
.item.sel{outline:2px solid var(--acc)}
.item .t{display:flex;gap:6px;align-items:baseline}.item .t b{font-size:15.5px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item .d{font-size:12.5px;color:var(--mut);white-space:nowrap}.item .m{font-size:12.5px;color:var(--mut);margin-top:2px}
.tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}.tag{font-size:11.5px;padding:1px 7px;border-radius:99px;background:var(--acc2);color:var(--acc)}
.tag.g{background:rgba(43,138,62,.12);color:var(--ok)}.tag.r{background:rgba(201,42,42,.1);color:var(--bad)}.tag.h{border:1px dashed var(--acc);background:none}
.foot{padding:10px 14px 40px;font-size:12px;color:var(--mut)}
.sheet{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.45);display:flex;align-items:flex-end}
.sheet[hidden]{display:none}
.sheet-card{background:var(--bg);width:100%;max-height:88vh;overflow:auto;border-radius:16px 16px 0 0;padding:14px 14px max(20px,env(safe-area-inset-bottom));animation:up .18s ease-out}
.sheet-card.tall{max-height:92vh}@keyframes up{from{transform:translateY(30px);opacity:.6}}
.sheet-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:8px}.sheet-head h2{font-size:19px}
.x{border:0;background:var(--card);color:var(--ink);width:34px;height:34px;border-radius:50%;font-size:16px;flex:0 0 auto}
h3{font-size:15px;margin:12px 0 6px}.muted{color:var(--mut)}.small{font-size:12.5px}
.how div p{margin:4px 0;font-size:12.5px}.how summary{cursor:pointer;color:var(--acc);margin-top:12px}
.info{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:8px 12px;margin:6px 0}
.info p{margin:5px 0;font-size:14px;word-break:break-word}.info .k{color:var(--mut);display:inline-block;min-width:3.2em}
.actions{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}.actions a{flex:1 1 45%;text-align:center;text-decoration:none;line-height:38px}
.review{margin-top:10px}.rv-head{display:flex;justify-content:space-between;align-items:center}.rv-head h3{margin:6px 0}
.ai{font-size:11px;font-weight:400;background:#7048e8;color:#fff;padding:1px 6px;border-radius:6px;vertical-align:2px}
.rv{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.rv h4{margin:10px 0 4px;font-size:14px}.rv h4:first-child{margin-top:0}.rv ul{margin:0;padding-left:18px}.rv li{margin:3px 0;font-size:14px}
.cite{font-size:11px;color:var(--mut);margin-left:3px;white-space:nowrap}.cite a{text-decoration:none}
.overall{background:var(--acc2);border-radius:10px;padding:8px 10px;font-size:14px}
.src{font-size:13px}.src li{margin:5px 0}.badge{font-size:10.5px;padding:0 5px;border-radius:5px;margin-right:3px;background:#fff3bf;color:#7a5a00}.badge.p{background:#d0ebff;color:#1864ab}
.spin{display:inline-block;width:14px;height:14px;border:2px solid var(--acc);border-right-color:transparent;border-radius:50%;animation:sp 0.8s linear infinite;vertical-align:-2px;margin-right:6px}@keyframes sp{to{transform:rotate(360deg)}}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:rgba(20,20,20,.88);color:#fff;padding:8px 14px;border-radius:99px;font-size:13.5px;z-index:3000;opacity:0;transition:opacity .2s;pointer-events:none;max-width:90vw;text-align:center}
.toast.on{opacity:1}
.pin{width:14px;height:14px;border-radius:50%;background:var(--acc);border:2px solid #fff;box-shadow:0 0 0 1px rgba(0,0,0,.3)}
.pin.pet{background:#1c7ed6}.pin.sel{width:20px;height:20px;background:#e8590c;box-shadow:0 0 0 3px rgba(232,89,12,.4)}
.me{width:16px;height:16px;border-radius:50%;background:#228be6;border:3px solid #fff;box-shadow:0 0 0 4px rgba(34,139,230,.3)}
.cbub{background:rgba(217,72,15,.88);color:#fff;border-radius:99px;text-align:center;font-size:12px;line-height:1.15;padding:3px 7px;white-space:nowrap;box-shadow:0 1px 4px rgba(0,0,0,.35);transform:translate(-50%,-50%);display:inline-block}
.marker-cluster-small,.marker-cluster-medium,.marker-cluster-large{background:rgba(217,72,15,.25)}
.marker-cluster-small div,.marker-cluster-medium div,.marker-cluster-large div{background:rgba(217,72,15,.85);color:#fff;font-weight:600}
.isl{display:flex;gap:6px;flex-wrap:wrap;margin:4px 0 2px}
@media (min-width:900px){main{display:grid;grid-template-columns:1fr 420px;grid-template-rows:auto 1fr auto}.mapwrap{grid-row:1/4;height:calc(100vh - 170px);position:sticky;top:170px}.listhead,.list,#more,.foot{grid-column:2}}