.product_read_box {
    width: 100%;
    padding-top: calc(8px + 4rem);
    padding-bottom: calc(12px + 5rem);
}

.product_read {
    max-width: 1640px;
    width: 85%;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #FAF9F6;

}

.product_read_pic {
    width: 60.9756%;
    height: calc(200px + 40rem);
    border-radius: calc(10px + 1rem);
}

.product_read_pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: calc(10px + 1rem);
}

.product_read_text {
    width: 29.0244%;
    margin-right: calc(8px + 4rem);
}

.product_read_text .p1 {
    font-family: Source_Han_Regular;
    font-weight: 400;
    font-size: calc(4px + 1rem);
    color: #333333;
    line-height: calc(5px + 1.5rem);
}

.product_read_text .p2 {
    font-family: Source_Han_Regular;
    font-weight: 400;
    font-size: calc(6px + 1.5rem);
    color: #A22124;
    line-height: calc(12px + 2rem);
    margin-top: calc(10px + 1rem);
}

.product_read_text .line {
    width: calc(18px + 2rem);
    height: calc(2px + 0.1rem);
    background: #A22124;
    margin-top: calc(1px + 1rem);

}
.product_read_text .p3{
    margin-top: calc(5px + 1.5rem);
}
.product_read_text .p3 p{
    font-family: Source_Han_normal;
    font-weight: 350;
    font-size: calc(8px + 0.5rem);
    color: #666666;
    line-height: calc(10px + 1.5rem);

}
.product_read_text .p4{
    font-family: Source_Han_normal;
    font-weight: 350;
    font-size: calc(8px + 0.5rem);
    color: #666666;
    line-height: calc(10px + 1.5rem);
    margin-top: calc(8px + 0.5rem);
}
.product_read_text .p5{
    font-family: Source_Han_normal;
    font-weight: 350;
    font-size: calc(8px + 0.5rem);
    color: #666666;
    line-height: calc(10px + 1.5rem);
    margin-top: calc(1px + 0.25rem);
}
.other_color{
    margin-top: calc(5px + 2rem);
}
.other_color p{
font-family: Source_Han_normal;
font-weight: 350;
font-size: calc(8px + 0.5rem);
color: #666666;
line-height: calc(10px + 1.5rem);
}
.other_color .other_color_swiper{
    width: 100%;
    margin-top: calc(1px + 1rem);
}
.other_color .other_color_swiper .colorSwiper{
    width: 100%;
}
.other_color .other_color_swiper .colorSwiper .swiper-slide{
    width: 100%;
    height: calc(20px + 4rem);
}
.other_color .other_color_swiper .colorSwiper .swiper-slide .color_pic{
    width: 100%;
    height: 100%;
    border-radius: calc(5px + 0.25rem);
}
.other_color .other_color_swiper .colorSwiper .swiper-slide .color_pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: calc(5px + 0.25rem);
}
.product_btn{
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: calc(16px + 2rem);
    margin-top: calc(5px + 5rem);
}
.product_btn .back{
    width: calc(100px + 5rem);
height: calc(6px + 3rem);
background: #F0F1F3;
border-radius: calc(7px + 10rem);
}
.product_btn .back a{
width: 100%;
height: 100%;
display: flex;
justify-content: center;
align-items: center;
gap: calc(9px + 1rem);
font-family: Source_Han_Light;
font-weight: 600;
font-size: calc(8px + 0.5rem);
color: #333333;
line-height: calc(6px + 1rem);
}
.product_btn .back a img{
    width: calc(5px + 0.5rem);
}
.product_btn .contact{
    width: calc(100px + 5rem);
height: calc(6px + 3rem);
background: #A22124;
border-radius: calc(7px + 10rem);
}
.product_btn .contact a{
width: 100%;
height: 100%;
display: flex;
justify-content: center;
align-items: center;
gap: calc(9px + 1rem);
font-family: Source_Han_Light;
font-weight: 600;
font-size: calc(8px + 0.5rem);
color: #ffffff;
line-height: calc(6px + 1rem);
}
.product_btn .contact a img{
    width: calc(5px + 0.5rem);
}

@media (max-width: 1100px){
    .product_read_pic{
        width: 100%;
        height: calc(166px + 40rem);
        margin-bottom: calc(10px + 1rem);
    }
    .product_read_text{
        width: 100%;
    }
    .product_read_text .p1{
        font-size: calc(12px + 1rem);
        line-height: 1.5;
    }
    .product_read_text .p2{
        font-size: calc(16px + 1rem);
        line-height: 1.5;
    }
    .product_read_text .p3 p{
        font-size: calc(10px + 1rem);
        line-height: 1.5;
    }
    .product_read_text .p4{
        font-size: calc(10px + 1rem);
        line-height: 1.5; 
    }
    .product_read_text .p5{
        font-size: calc(10px + 1rem);
        line-height: 1.5; 
    }
    .other_color p{
        font-size: calc(10px + 1rem);
        line-height: 1.5; 
    }
    .other_color .other_color_swiper .colorSwiper .swiper-slide {
       
        height: calc(54px + 4rem);
    }
    .product_btn .back a{
        font-size: calc(10px + 1rem);
    }
    .product_btn .back a img {
        width: calc(11px + 0.5rem);
    }
    .product_btn .back {
        width: calc(100px + 5rem);
        height: calc(20px + 3rem);
        background: #F0F1F3;
        border-radius: calc(7px + 10rem);
    }
    .product_btn .contact a{
        font-size: calc(10px + 1rem);
    }
    .product_btn .contact a img {
        width: calc(11px + 0.5rem);
    }
    .product_btn .contact {
        width: calc(100px + 5rem);
        height: calc(20px + 3rem);
     
       
    }
}