@charset "utf-8";.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}.card-item{background:#fff;border:1px solid #ddd;border-radius:8px;overflow:hidden;transition:box-shadow .3s}.card-item:hover{box-shadow:0 4px 12px rgba(0,0,0,.1)}.card-link{color:inherit;text-decoration:none;display:block}.card-thumb img{width:100%;height:auto;display:block}.card-meta{padding:16px}.card-category{font-size:.85rem;color:#888;margin-bottom:8px}.card-title{font-size:1rem;font-weight:700;margin-bottom:8px}.card-date{font-size:.8rem;color:#aaa}