:root{--bg:#f7f9fc;--card:#fff;--ink:#14213d;--muted:#5b6b82;--brand:#0f6e74;--brand2:#e8f4f4;--line:#e3e8ef;--warn:#fff4d6}
*{box-sizing:border-box}body{margin:0;font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--brand)}header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.nav{max-width:1100px;margin:auto;display:flex;align-items:center;gap:18px;padding:12px 20px;flex-wrap:wrap}
.logo{font-weight:800;font-size:1.15rem;text-decoration:none;color:var(--ink)}.logo span{color:var(--brand)}
.nav nav{display:flex;gap:16px;flex-wrap:wrap;margin-left:auto}.nav nav a{text-decoration:none;color:var(--muted);font-weight:500}.nav nav a:hover{color:var(--brand)}
main{max-width:1100px;margin:auto;padding:28px 20px}.hero{padding:40px 0 20px}.hero h1{font-size:clamp(1.8rem,4vw,2.8rem);margin:0 0 10px;line-height:1.15}
.hero p{color:var(--muted);font-size:1.15rem;max-width:640px}.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:8px;padding:11px 20px;font-weight:600;text-decoration:none;cursor:pointer;font-size:1rem}
.btn.ghost{background:var(--brand2);color:var(--brand)}.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}.card h3{margin-top:0}
.stat b{display:block;font-size:1.6rem;color:var(--brand)}.stat small{color:var(--muted)}
label{display:block;font-weight:600;font-size:.9rem;margin:12px 0 4px}input,select{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;font-size:1rem;background:#fff}
.row{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
table{width:100%;border-collapse:collapse;background:#fff;font-size:.93rem}th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left}th{background:#f0f4f8;font-size:.8rem;text-transform:uppercase;color:var(--muted)}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}.tag{font-size:.72rem;background:var(--warn);border:1px solid #f0d27a;border-radius:4px;padding:1px 6px;font-weight:700}
.tag.offer{background:#e6f0ff;border-color:#9dbcf2;color:#1d4ea3}
.notice{background:var(--warn);border:1px solid #f0d27a;border-radius:10px;padding:12px 16px;margin:14px 0}.hp{position:absolute;left:-9999px}
.msg{margin-top:10px;font-weight:600}.ok{color:#137333}.err{color:#b3261e}
.map{display:grid;grid-template-columns:repeat(12,1fr);gap:3px;max-width:640px}.map div{aspect-ratio:1;border-radius:4px;font-size:.7rem;display:flex;align-items:center;justify-content:center;font-weight:700;background:#eef1f5;color:#9aa6b6;cursor:pointer}
.map div.has{color:#fff}footer{border-top:1px solid var(--line);color:var(--muted);font-size:.85rem;text-align:center;padding:26px 20px}