.book-carousel {
    position: relative;
    width: 100%;
    aspect-ratio: 2/3;
    overflow: hidden;
    line-height: 0;
}

.book-carousel__link {
    display: block;
    width: 100%;
    height: 100%;
}

.book-carousel__slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
}

.book-carousel__slide--active {
    opacity: 1;
}