.product{
    width: 1200px;
    margin: auto;
    padding: 40px 70px;
    font-family: 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
}

.product_item{
    width: 1200px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 60px;
    transition: all 0.3s ease;
}

.product_item:hover{
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-radius: 12px;
    overflow: hidden;
}

.product_item img{
    width: 350px;
    height: auto;
    object-fit: cover;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.new .product_item img{
    width: 500px;
}

.product_item:hover img{
    transform: scale(1.03);
}

.content_right{
    margin-right: 60px;
}

.content_left{
    margin-left: 60px;
}

.product_item_content{
    width: 630px;
    padding: 20px 30px;
    box-sizing: border-box;
}

.product_item_title{
    font-size: 24px;
    line-height: 36px;
    padding: 0 0 20px;
    font-weight: 700;
    color: #333;
    margin: 0;
    font-family: 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
}

.product_item_introduce{
    font-size: 16px;
    line-height: 28px;
    margin: 8px 0;
    color: #666;
    font-family: 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
}

.product_item_info{
    padding: 0 20px;
    height: 48px;
    line-height: 48px;
    text-align: center;
    border: 1px solid #d12c22;
    border-radius: 8px;
    margin-top: 24px;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.product_item_info p{
    color: #d12c22;
    font-weight: 500;
    font-family: 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
}

.product_item_ban{
    border: 1px solid #848484;
}

.product_item_span{
    background-color: #d12c22;
    width: 5px;
    height: 5px;
    display: inline-block;
    vertical-align: middle;
    border-radius: 50%;
    margin-right: 10px;
}

.pl20{
    padding-left: 20px;
}

.pr30{
    padding-right: 30px;
}

@media screen and (max-width: 750px) {
    .pl20{
        padding-left: 10px;
    }
    .pr30{
        padding-right: 10px;
    }
    .product, .hyg_banner, .w1200, .w1040 {
        width: 100%;
    }
    .product_item{
        gap: 0px;
        padding: 10px;
        border-radius: 10px;
        /*background-color: white;*/
        box-shadow: 0 2px 8px rgba(0,0,0,0.06);
        margin-bottom: 15px;
        width: 100%;
        box-sizing: border-box;
    }

    .product{
        padding: 20px 15px;
        margin: 0;
        box-sizing: border-box;
    }

    .product_item img{
        max-width: 150px;
    }

    .product_item_content{
        width: calc(100% - 150px);
        padding: 0;
    }

    .content_right{
        margin-right: 15px;
        padding-left: 15px;
    }

    .content_left{
        margin-left: 15px;
    }

    .product_item_title{
        font-size: 15px;
        line-height: 22px;
        padding: 0 0 12px;
        font-weight: 600;
        color: #333;
        text-align: left;
    }

    .product_item_introduce{
        font-size: 10px;
        line-height: 18px;
        word-wrap: break-word;
    }

    .product_item_info{
        height: 20px;
        padding: 0 10px;
        line-height: 18px;
        margin-top: 10px;
    }

    .product_item_info p{
        font-size: 10px;
    }
}