@charset "utf-8";

#main_img {
    background-color: var(--color_gray3);
}

#main_img::after {
    content: "";
    display: block;
    aspect-ratio: 750/500;
    width: 100%;
    background-image: url(../img/s_i_mv01.webp);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

#main_img .area h1.title_d {
    padding: 40px 0 40px 0;
}

#main_img .area .img {
    display: none;
}

article#article_defaults dl.faq_area {
    display: flex;
    flex-flow: column;
    row-gap: 40px;
}

article#article_defaults dl.faq_area>.block {
    display: flex;
    flex-flow: column;
    row-gap: 30px;
}

article#article_defaults dl.faq_area>.block:nth-of-type(n+2) {
    border-top: var(--base_border);
}

article#article_defaults dl.faq_area>.block>* {
    width: calc(335 / 375* 100%);
    margin: 0 auto 0 auto;
}

article#article_defaults dl.faq_area>.block>dt {
    font-size: 2.2rem;
}

article#article_defaults dl.faq_area>.block:nth-of-type(n+2)>dt {
    padding-top: 30px;
}

article#article_defaults dl.faq {
    display: flex;
    flex-flow: column;
    row-gap: 15px;
}

article#article_defaults dl.faq>.block {
    display: flex;
    flex-flow: column;
}

article#article_defaults dl.faq>.block>dt .bb_simple3 {
    padding-left: calc(10px + 30px + 15px);
    background-image: url(../img/s_i_q.svg);
    background-size: 30px;
    background-repeat: no-repeat;
    background-position: 10px center;
}

article#article_defaults dl.faq>.block>dt .bb_simple3 .body {
    line-height: 1.5;
}

article#article_defaults dl.faq>.block>dd {
    padding: 20px 0 20px 0;
    display: none;
}

@media only screen and (min-width:768px) {

    #main_img {
        height: 600px;
    }

    #main_img::after {
        display: none;
    }

    #main_img .area {
        height: 390px;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
    }

    #main_img .area h1.title_d {
        padding: 0;
        width: calc((1200 - 450)/1200 * 100%);
    }

    #main_img .area .img {
        display: block;
        margin-bottom: auto;
        width: calc(450/1200 * 100%);
    }

    article#article_defaults dl.faq_area>.block>dt {
        font-size: 2.8rem;
        width: 100%;
        padding: 0 40px 0 40px;
    }

    article#article_defaults dl.faq_area>.block:nth-of-type(n+2)>dt {
        padding-top: 30px;
    }

    article#article_defaults dl.faq_area>.block>dd {
        width: 100%;
    }

    article#article_defaults dl.faq>.block>dt .bb_simple3 {
        font-size: 2.0rem;
        padding-left: calc(40px + 40px + 20px);
        background-size: 40px;
        background-position: 40px center;
        min-height: 100px;
    }

    article#article_defaults dl.faq>.block>dd {
        padding: 60px 30px 40px 40px;
    }
}