:root{--navy:#101827;--gold:#c9a24d;--cream:#f7f3ea;--charcoal:#242424;--muted:#6b7280;--white:#ffffff}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--charcoal);background:var(--cream);line-height:1.6}a{color:inherit}.topbar{background:var(--navy);color:#fff;padding:10px 6%;font-size:14px;text-align:center}.navbar{display:flex;justify-content:space-between;align-items:center;padding:18px 6%;background:#fff;border-bottom:1px solid #e6dfcf;position:sticky;top:0;z-index:10}.brand{font-weight:800;font-size:26px;letter-spacing:2px;color:var(--navy)}.brand span{color:var(--gold)}nav a{margin-left:18px;text-decoration:none;font-weight:700;font-size:14px;color:var(--navy)}.btn{display:inline-block;background:var(--gold);color:#111;text-decoration:none;padding:12px 18px;border-radius:6px;font-weight:800;border:0;cursor:pointer}.btn.dark{background:var(--navy);color:#fff}.hero{background:linear-gradient(rgba(16,24,39,.82),rgba(16,24,39,.82)),url('https://images.unsplash.com/photo-1621939514649-280e2ee25f60?auto=format&fit=crop&w=1600&q=80');background-size:cover;background-position:center;color:#fff;padding:90px 6%;text-align:left}.hero h1{font-size:48px;max-width:860px;line-height:1.1;margin:0 0 18px}.hero p{font-size:20px;max-width:760px}.section{padding:60px 6%}.section.white{background:#fff}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}.card{background:#fff;border:1px solid #e5dece;border-radius:12px;padding:24px;box-shadow:0 8px 24px rgba(16,24,39,.06)}.white .card{background:var(--cream)}h1,h2,h3{color:var(--navy);line-height:1.2}h2{font-size:34px;margin-top:0}.gold{color:var(--gold)}.notice{border-left:5px solid var(--gold);background:#fff;padding:20px;border-radius:8px}.page-header{background:var(--navy);color:#fff;padding:55px 6%}.page-header h1{color:#fff;margin:0}.form{display:grid;gap:14px;max-width:800px}.form input,.form textarea,.form select{padding:13px;border:1px solid #cfc7b8;border-radius:6px;font-size:16px}.form textarea{min-height:120px}.auction-item{display:flex;gap:18px;align-items:flex-start}.badge{display:inline-block;padding:4px 9px;background:var(--navy);color:#fff;border-radius:20px;font-size:12px;font-weight:700}.footer{background:#0b1020;color:#d1d5db;padding:35px 6%;font-size:14px}.footer strong{color:#fff}@media(max-width:760px){.navbar{display:block}.brand{margin-bottom:10px}nav a{display:inline-block;margin:6px 10px 6px 0}.hero h1{font-size:34px}.hero{padding:65px 6%}}