@charset "utf-8";
/* CSS Document */
:root{
  --navy:#1E3A8A; --blue:#2563EB; --slate:#1F2937; --line:#E5E7EB; --bg:#fff;
}
*{box-sizing:border-box} body{margin:0;font:16px/1.6 Inter,system-ui,Segoe UI,Arial;color:var(--slate);background:#fff}
.wrap{max-width:980px;margin:0 auto;padding:20px}
nav{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line)}
.brand{font-weight:700;color:var(--navy);text-decoration:none}
.links a{margin-left:14px;text-decoration:none;color:var(--slate)}
.hero{padding:40px 0}
h1{font-size:32px;line-height:1.2;color:var(--navy);margin:0 0 10px}
h2{color:var(--navy)}
.btn{display:inline-block;background:var(--navy);color:#fff;text-decoration:none;padding:10px 14px;border-radius:8px;font-weight:600}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--slate)}
.card{border:1px solid var(--line);border-radius:12px;padding:20px;margin:20px 0}
.grid{display:grid;gap:16px}
@media(min-width:800px){.grid.cols-3{grid-template-columns:repeat(3,1fr)} .grid.cols-2{grid-template-columns:repeat(2,1fr)}}
label{display:block;font-weight:600;margin:10px 0 4px}
input,select,textarea{width:100%;padding:8px;border:1px solid var(--line);border-radius:8px}
small.note{color:#6B7280}
footer{border-top:1px solid var(--line);margin-top:40px}