body{font-family:sans-serif;padding:20px;background:#fafafa;}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;}
.card{background:white;padding:10px;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,0.1);}
.card img{width:100%;border-radius:6px;}