:root{--bg:#f6f7f9;--card:#fff;--text:#18202b;--dim:#5f6b7a;--line:#e1e5ea;--brand:#00a1de;--brand2:#e30613;--go:#0b7a3b;--tram:#c4006a;--train:#d9001b;--bus:#00599c;--r:14px}
@media (prefers-color-scheme:dark){:root{--bg:#11151b;--card:#1a2029;--text:#e9edf2;--dim:#9aa6b4;--line:#2a323d;--go:#22a35a}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","PingFang SC","Microsoft YaHei",sans-serif}
a{color:var(--brand)}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
header{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1000}
.top{display:flex;align-items:center;gap:12px;padding:10px 16px}
.brand{font-weight:800;font-size:20px;color:var(--text);text-decoration:none;display:flex;flex-direction:column;line-height:1.15}
.brand small{font-weight:500;font-size:12px;color:var(--dim)}
.lang{margin-left:auto;padding:6px 8px;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--text);font:inherit;font-size:14px}
nav{display:flex;gap:4px;overflow-x:auto;padding-bottom:8px;scrollbar-width:none}
nav a{white-space:nowrap;padding:6px 12px;border-radius:999px;color:var(--text);text-decoration:none;font-size:14px;font-weight:600}
nav a.on,nav a:hover{background:var(--bg)}
main{padding-top:18px;padding-bottom:30px}
footer{color:var(--dim);font-size:12px;padding-bottom:30px}
h1{font-size:28px;line-height:1.2;margin:6px 0 8px}h2{font-size:20px;margin:28px 0 10px}h3{font-size:16px;margin:14px 0 6px}
.lead{font-size:18px;color:var(--dim);margin-top:0}
.dim{color:var(--dim)}.small{font-size:13px}
.hero h1{font-size:30px}.hero p{color:var(--dim);margin-top:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
#plan{display:grid;gap:10px;position:relative}
.pl label{display:block;font-size:13px;font-weight:700;color:var(--dim);margin-bottom:3px}
.ac{position:relative;display:flex;gap:6px}
input,select{font:inherit;color:var(--text);background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-width:0}
.ac input{flex:1}
input:focus{outline:2px solid var(--brand);outline-offset:-1px}
.sug{position:absolute;left:0;right:0;top:100%;z-index:1100;background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 24px #0002;display:none;max-height:340px;overflow:auto}
.sug div{padding:9px 12px;cursor:pointer;border-bottom:1px solid var(--line);display:flex;gap:8px;align-items:center}
.sug div:last-child{border-bottom:0}.sug div.on,.sug div:hover{background:var(--bg)}
.sug small{color:var(--dim);margin-left:auto;font-size:12px}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.seg{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.seg label{padding:9px 12px;cursor:pointer;font-size:14px;display:flex;gap:6px;align-items:center}
.seg label:has(input:checked){background:var(--brand);color:#fff}
.seg input{margin:0}
button,.go,.ghost{font:inherit;border-radius:10px;padding:10px 16px;cursor:pointer;text-decoration:none;display:inline-block;font-weight:700;border:1px solid var(--line);background:var(--card);color:var(--text)}
.go{background:var(--go);border-color:var(--go);color:#fff}
.go.sm{padding:6px 12px;font-size:14px}
#go{margin-left:auto}
.ghost{font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:7px 12px;border-radius:999px;background:var(--card);border:1px solid var(--line);text-decoration:none;color:var(--text);font-size:14px}
#results{margin-top:14px;display:grid;gap:10px}
.j{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.jh{display:flex;align-items:center;gap:12px;padding:12px 14px;cursor:pointer;flex-wrap:wrap}
.jh .tm{font-size:20px;font-weight:800;font-variant-numeric:tabular-nums}
.jh .du{color:var(--dim);font-size:14px}
.jh .modes{display:flex;gap:4px;flex-wrap:wrap;margin-left:auto}
.ln{display:inline-block;min-width:26px;text-align:center;padding:1px 7px;border-radius:6px;color:#fff;font-weight:700;font-size:13px;margin:2px 3px 2px 0;background:var(--bus)}
.ln.train{background:var(--train)}.ln.tram{background:var(--tram)}.ln.walk{background:#7a8594}
.jb{display:none;border-top:1px solid var(--line);padding:12px 14px}
.j.open .jb{display:block}
.leg{display:grid;grid-template-columns:52px 1fr;gap:4px 10px;padding:6px 0}
.leg .t{font-variant-numeric:tabular-nums;font-weight:700}
.leg .d{border-left:4px solid var(--bus);padding-left:10px}
.leg.train .d{border-color:var(--train)}.leg.tram .d{border-color:var(--tram)}.leg.walk .d{border-left:4px dotted #8893a1;color:var(--dim)}
.leg details{font-size:13px;color:var(--dim)}
.jmap{height:280px;border-radius:10px;margin-top:10px}
.more{text-align:center}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.sc{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;text-decoration:none;color:var(--text);display:flex;flex-direction:column;gap:4px}
.sc .k{font-size:12px;font-weight:700;color:var(--brand);text-transform:uppercase;letter-spacing:.04em}
.sc span:last-child{color:var(--dim);font-size:14px}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin:8px 0}
summary{cursor:pointer;font-weight:700}
ul.cols{columns:2 260px;padding-left:18px;margin:8px 0 0}ul.cols li{break-inside:avoid;margin-bottom:3px}
.two{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:start}
.btns{display:flex;flex-wrap:wrap;gap:8px}
.tip{background:var(--card);border-left:4px solid var(--brand);padding:10px 14px;border-radius:8px}
ul.stops{list-style:none;padding:0;margin:0}ul.stops li{padding:6px 0;border-bottom:1px solid var(--line)}
#minimap{height:220px;border-radius:10px;margin-top:10px}
.crumbs{font-size:14px;color:var(--dim);margin:0}
.tabs{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}
.tab{padding:6px 12px;border-radius:999px;border:1px solid var(--line);text-decoration:none;color:var(--text);font-size:14px;background:var(--card)}
.tab.on{background:var(--brand);border-color:var(--brand);color:#fff}
.filter{width:100%;margin:6px 0 12px}
ul.stays,ul.abroad{list-style:none;padding:0;margin:0;display:grid;gap:8px}
ul.stays li,ul.abroad li{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;gap:12px;justify-content:space-between;align-items:center}
.act{display:flex;flex-direction:column;gap:6px;align-items:flex-end;font-size:14px;flex:none}
.stars{color:#e0a800}
.info p{font-size:17px}
@media (max-width:720px){.two{grid-template-columns:1fr}h1,.hero h1{font-size:24px}#go{width:100%}ul.stays li{flex-direction:column;align-items:stretch}.act{flex-direction:row;align-items:center}}