body{margin:0;background:white;font-family:Inter,sans-serif;color:#0f172a}
.topbar{padding:12px 18px;border-bottom:1px solid #e5e7eb;background:white;position:sticky;top:0;z-index:10}
.topbar-inner{display:flex;justify-content:flex-end;gap:14px;max-width:1100px;margin:auto}
.icon-btn svg{width:26px;height:26px;fill:#1b468a;transition:opacity .15s}
.icon-btn:hover svg{opacity:.6}
.main{display:flex;justify-content:center;padding:30px 18px 60px}
.center{text-align:center;max-width:750px}
.logo{width:320px;border-radius:16px;margin-bottom:14px}
h1{margin:4px 0;font-size:32px;color:#1b468a}
.location{color:#475569;margin-bottom:20px}
.contact{display:grid;gap:22px}
.item{border:1px solid #e5e7eb;padding:18px;border-radius:14px;background:white;box-shadow:0 4px 20px rgba(0,0,0,.06)}
.phone{color:#1b468a;font-weight:700;text-decoration:none}
.map{width:100%;aspect-ratio:16/10;border:1px solid #e5e7eb;border-radius:12px;overflow:hidden;margin-bottom:10px}
.map iframe{width:100%;height:100%;border:0}
.btn{display:inline-block;padding:10px 14px;background:#1b468a;color:white;border-radius:10px;text-decoration:none;font-weight:600}
.footer{text-align:center;padding:18px;border-top:1px solid #e5e7eb;margin-top:40px;color:#64748b}