@charset "utf-8";

/* 製品情報TOP */
.common_mv,
.common_index_list_img_inner {
    background-repeat: no-repeat;
}
.common_mv {
    background-position: 50% 0;
    background-attachment: fixed;
}
.common_index_list_img_inner {
    width: 100%;
    height: 100%;
    background-position: 50%;
    background-size: cover;
    position: relative;
}
.common_index_list_img_inner::before {
    content: '';
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.25);
    opacity: 0;
}
.common_index_list_item:nth-child(1) .common_index_list_img_inner {
    background-image: url(/product/images/product_top_1.jpg);
}
.common_index_list_item:nth-child(2) .common_index_list_img_inner {
    background-image: url(/product/images/product_top_2.jpg);
}
.common_index_list_item:nth-child(3) .common_index_list_img_inner {
    background-image: url(/product/images/product_top_3.jpg);
}
.common_index_list_item:nth-child(4) .common_index_list_img_inner {
    background-image: url(/product/images/product_top_4.jpg);
}
.common_index_list_item:nth-child(5) .common_index_list_img_inner {
    background-image: url(/product/images/product_top_5.jpg);
}
.common_index_list_item:nth-child(6) .common_index_list_img_inner {
    background-image: url(/product/images/product_top_6.jpg);
}
.common_index_list_item:nth-child(7) .common_index_list_img_inner {
    background-image: url(/product/images/product_top_7.jpg);
}
.common_index_list_item:nth-child(8) .common_index_list_img_inner {
    background-image: url(/product/images/product_top_8.jpg);
}
.common_index_list_item:nth-child(9) .common_index_list_img_inner {
    background-image: url(/product/images/product_top_9.jpg);
}
.common_index_list_item:nth-child(4) .common_index_list_img_inner,
.common_index_list_item:nth-child(5) .common_index_list_img_inner,
.common_index_list_item:nth-child(6) .common_index_list_img_inner,
.common_index_list_item:nth-child(7) .common_index_list_img_inner {
    border-top: 1px solid #124c9c;
    border-left: 1px solid #124c9c;
    border-right: 1px solid #124c9c;
}
.product_top_txt{
    position: relative;
    z-index: 1;
}
@media (min-width: 751px) {
    .product_mv{
        background-image: url(/product/images/eyecatch.jpg);
    }
    .product_inner {
        padding: 80rem 0 180rem;
    }
    .common_index_list_img {
        overflow: hidden;
    }
    .product_top_txt{
        font-size: 16rem;
        line-height: 1.75;
        margin-top: 10rem;
    }
}
@media (max-width: 750px) {
    .product_mv{
        background-image: url(/product/images/eyecatch_sp.jpg);
        position: relative;
        z-index: 21;
    }
    .product_inner {
        padding: 40rem 40rem 140rem;
    }
    .contents_btn_inner{
        font-size: 32rem;
        padding: 25rem 20rem;
    }
    .product_top_txt{
        line-height: 2;
        margin-top: 28rem;
    }
}
@media (min-width: 751px) {
    .common_index_list_img_inner {
        transition: transform 0.3s ease-out;
    }
    .common_index_list_item_link:hover .common_index_list_img_inner {
        transform: scale(1.042);
    }
    .common_index_list_img_inner::before {
        transition: opacity .3s ease-out;
    }
    .common_index_list_item_link:hover .common_index_list_img_inner::before {
        opacity: 1;
    }
}