.article-card{padding:1.5rem;background:#fff;border:1px solid #e0e0e0;border-radius:8px;transition:box-shadow .2s}.article-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.1)}.article-card a{text-decoration:none;color:inherit}.article-card h2{margin:0 0 .75rem;color:#333;font-size:1.5rem;line-height:1.3}.article-description{color:#666;line-height:1.6;margin-bottom:1rem}.article-tags{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.5rem}.category,.tag{background:#f0f0f0;padding:.25rem .75rem;border-radius:20px;font-size:.85rem;color:#666}