:root{--ink:#17212b;--muted:#6f7c8a;--line:#e4e9ef;--bg:#f7f9fc;--blue:#2563eb;--green:#16835d;--amber:#a86500}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.4 Inter,system-ui,-apple-system,Segoe UI,sans-serif}.notice{text-align:center;background:#e8f0ff;color:#315da8;font-size:12px;padding:7px}header{height:58px;background:#fff;display:flex;align-items:center;padding:0 16px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:2}.brand{border:0;background:none;font-size:22px;font-weight:800;letter-spacing:-1px;color:var(--ink);padding:0}.brand span{color:var(--blue)}.city{margin-left:auto;border:0;background:none;color:var(--muted);font-size:13px}.avatar{margin-left:13px;width:31px;height:31px;border:0;border-radius:50%;background:#dce8ff;color:#2450a2;font-weight:700}main{max-width:720px;margin:auto;padding:18px 16px 88px}h1{font-size:25px;line-height:1.1;letter-spacing:-.6px;margin:6px 0 8px}h2{font-size:18px;margin:4px 0 12px}.sub{color:var(--muted);margin:0 0 18px}.search{width:100%;border:1px solid var(--line);border-radius:12px;background:white;padding:13px;margin:12px 0;font-size:15px}.chips{display:flex;gap:8px;overflow:auto;margin:0 -16px 16px;padding:0 16px}.chip{white-space:nowrap;border:1px solid var(--line);border-radius:18px;padding:7px 11px;background:#fff;color:#445161}.chip.on{background:#eaf0ff;border-color:#cbd9ff;color:#254fa8}.card,.panel{background:#fff;border:1px solid var(--line);border-radius:15px;padding:14px;margin:10px 0}.card{cursor:pointer}.meta{color:var(--muted);font-size:13px}.title{font-size:17px;font-weight:700;margin:5px 0}.price{font-weight:700;color:var(--green);margin-top:8px}.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.tag{font-size:12px;padding:4px 7px;background:#f0f3f7;border-radius:7px;color:#566474}.tag.blue{background:#e9f0ff;color:#2855ae}.split{display:flex;justify-content:space-between;gap:8px;align-items:center}.button{background:var(--blue);color:white;border:0;border-radius:10px;padding:12px 14px;font-weight:700;font-size:15px;width:100%;margin-top:10px}.button.secondary{background:#fff;color:var(--blue);border:1px solid #cbd9ff}.button.warn{background:#f2a20b}.label{display:block;margin:16px 0 5px;font-weight:650}.field{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px;background:#fff;font:inherit}.field.area{height:105px;resize:none}.step{font-size:13px;color:var(--blue);font-weight:700}.box{background:#eef5ff;border-radius:12px;padding:13px;color:#31578b;font-size:14px;margin:13px 0}.empty{text-align:center;padding:55px 20px;color:var(--muted)}.message{padding:10px 12px;border-radius:12px;background:#eff3f7;margin:8px 40px 8px 0}.message.mine{background:#e1ecff;margin-left:40px;margin-right:0}.offer{border:1px solid #bfcee9;background:#f6f9ff;border-radius:12px;padding:12px;margin:12px 0}.stars{color:#e2a100;letter-spacing:1px}.big{font-size:28px;font-weight:800}.limit{height:10px;border-radius:6px;background:#e7ebf0;overflow:hidden;margin:10px 0}.limit i{display:block;background:#f2a20b;height:100%;width:26%}nav{position:fixed;bottom:0;left:0;right:0;height:66px;background:#fff;border-top:1px solid var(--line);display:flex;justify-content:center;z-index:3}nav button{width:120px;border:0;background:none;color:#788491;font-size:22px;display:grid;place-items:center;padding:7px}nav button.active{color:var(--blue)}nav small{font-size:11px;margin-top:1px}.hidden{display:none}.map{height:138px;border-radius:11px;background:repeating-linear-gradient(0deg,#e7edf2 0 2px,transparent 2px 33px),repeating-linear-gradient(90deg,#e7edf2 0 2px,#f7fafc 2px 48px);position:relative;display:grid;place-content:center;text-align:center;color:#31578b;overflow:hidden}.map i{position:absolute;width:125px;height:105px;border-radius:47%;background:#72a8ff66;border:2px solid #4f8ff5;transform:rotate(-15deg)}.map b,.map span{position:relative}.map span{font-size:12px;color:#58708e}@media(min-width:700px){nav{left:50%;transform:translateX(-50%);max-width:720px;border-left:1px solid var(--line);border-right:1px solid var(--line)}}