/* Préfixe : #productBlock */
    #productBlock .quantity-container {
        margin: 20px 0;
    }

    #productBlock .quantity-box {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-top: 5px;
    }

    #productBlock .quantity-box button {
        width: 35px;
        height: 35px;
        font-size: 18px;
        padding: 0;
    }

    #productBlock .quantity-box input {
        width: 60px;
        text-align: center;
        font-size: 16px;
        padding: 5px;
    }

    #productBlock .total-price {
        margin: 15px 0;
        font-size: 18px;
        font-weight: bold;
    }

    #productBlock .container {
        max-width: 1200px;
        margin: auto;
        padding: 20px;
    }

    #productBlock .breadcrumb {
        font-size: 14px;
        margin-bottom: 20px;
    }

    #productBlock .breadcrumb a {
        text-decoration: none;
        color: #4CAF50;
    }

    #productBlock .product {
        display: flex;
        flex-wrap: wrap;
        gap: 40px;
    }

    #productBlock .product-gallery {
        flex: 1;
    }

    #productBlock .product-gallery img {
        width: 100%;
        border-radius: 10px;
        cursor: pointer;
        transition: 0.3s;
    }

    #productBlock .image-list {
        display: flex;
        gap: 10px;
        margin-top: 10px;
    }

    #productBlock .image-list img {
        width: 80px;
        height: 80px;
        object-fit: cover;
        border-radius: 8px;
        border: 2px solid transparent;
    }

    #productBlock .image-list img:hover {
        border: 2px solid #4CAF50;
    }

    #productBlock .product-info {
        flex: 1;
    }

    #productBlock .price {
        color: #4CAF50;
        font-size: 24px;
        margin: 10px 0;
    }

    #productBlock .description {
        color: #555;
        line-height: 1.6;
    }

    #productBlock button {
        padding: 12px 25px;
        background: #4CAF50;
        border: none;
        color: white;
        font-size: 16px;
        border-radius: 8px;
        cursor: pointer;
        transition: 0.3s;
    }

    #productBlock button:hover {
        background: #3e8e41;
    }

    #productBlock .related {
        margin-top: 60px;
    }

    #productBlock .related-products {
        display: flex;
        gap: 20px;
        flex-wrap: wrap;
    }

    #productBlock .card {
        background: white;
        padding: 15px;
        border-radius: 10px;
        flex: 1;
        min-width: 250px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        text-align: center;
        transition: 0.3s;
    }

    #productBlock .card:hover {
        transform: translateY(-5px);
    }

    #productBlock .card img {
        width: 100%;
        height: 200px;
        object-fit: cover;
        border-radius: 8px;
    }

    @media(max-width:768px) {
        #productBlock .product {
            flex-direction: column;
        }
    }

    #productBlock .description {
        line-height: 1.6;
        font-size: 16px;
        color: #333;
    }

    #productBlock .product-paragraph {
        margin-bottom: 15px;
    }