.card{background:#fff;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.1);transition:all 0.3s ease;overflow:hidden;}.card:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,0.15);}.book-card{background:#fff;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.1);transition:all 0.3s ease;overflow:hidden;cursor:pointer;}.book-card:hover{transform:translateY(-4px);box-shadow:0 8px 25px rgba(0,0,0,0.15);}.book-card img{width:100%;height:200px;object-fit:cover;}.book-card .card-content{padding:16px;}.book-card .book-title{font-size:16px;font-weight:600;margin-bottom:8px;color:#333;}.book-card .book-author{font-size:14px;color:#666;margin-bottom:12px;}.book-card .book-desc{font-size:13px;color:#888;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}