.article-card{background:#fff;border-radius:8px;padding:15px;cursor:pointer;box-shadow:0 4px 20px rgba(80,90,179,.08);border:1px solid rgba(80,90,179,.1);transition:all .3s ease;width:347px;max-width:347px}.article-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(80,90,179,.15)}.card-image{height:180px;background:linear-gradient(135deg,#d1d5db,#9ca3af);border-radius:8px;margin-bottom:20px;overflow:hidden}.card-image,.card-image .image-icon{width:100%;display:flex;align-items:center;justify-content:center}.card-image .image-icon{font-size:36px;color:#6b7280;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1));height:100%}.card-image .image-icon img{width:100%;height:100%;object-fit:cover;border-radius:8px}.card-content h4{font-size:18px;font-weight:600;color:#4a5bb7;margin:0 0 12px;line-height:1.3}.card-content p{font-size:14px;color:#6b7280;margin:0;line-height:1.5}