body{max-width:1200px;margin:2rem auto;padding:0 1rem;font-family:system-ui,Arial,sans-serif}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.grid a{display:block;background:#f3f3f3}
.grid img{width:100%;height:auto;display:block}
h1{margin-bottom:1rem}