@charset "utf-8";


@media screen and (min-width: 801px) {
    .about_ttl {
        width: 1120px;
        font-size: 30px;
        font-weight: 500;
        letter-spacing: .06em;
        margin: 0 auto;
        padding-bottom: 70px;
    }
    .caption_img_container {
        width: 100%;
        margin: 0 auto 10px;
    }
    .about_subttl {
        font-size: 36px;
        font-weight: 300;
        text-align: center;
        line-height: 1.67em;
        letter-spacing: .06em;
        padding-bottom: 50px;
        position: relative;
    }
    .lead_txt {
        font-size: 17px;
        font-weight: 400;
        text-align: center;
        line-height: 2.59em;
        letter-spacing: .04em;
        padding-bottom: 70px;
    }
    .purpose_list_container {
        width: 100%;
        display: flex;
        flex-flow: row wrap;
        justify-content: space-between;
    }
    .purpose_list_item {
        width: 50%;
        padding-bottom: 30px;
        box-sizing: border-box;
        display: flex;
        flex-direction: column;
    }
    .purpose_list_item:nth-child(odd) {
        padding-right: 15px;
    }
    .purpose_list_item:nth-child(even) {
        padding-left: 15px;
    }
    .purpose_list_inner {
        width: 96.96%;
        max-width: 543px;
        min-height: 155px;
        padding: 40px 30px 35px 65px;
        box-sizing: border-box;
        border-radius: 10px;
        background-color: #fff;
        box-shadow: 0 0 18px rgba(0,0,0,.07);
        position: relative;
        flex: 1 auto;
    }
    .purpose_list_inner:before {
        content: '';
        display: block;
        width: 2px;
        height: calc(100% - 75px);;
        background-color: #6db131;
        position: absolute;
        top: 40px;
        left: 40px;
    }
    .purpose_list_ttl {
        font-size: 18px;
        font-weight: 700;
        color: #6db131;
        letter-spacing: .18em;
        padding-bottom: 15px;
    }
    .purpose_list_txt {
        font-size: 14px;
        font-weight: 400;
        line-height: 1.71em;
        letter-spacing: .04em;
    }
    .purpose_list_item:nth-child(3) .purpose_list_txt,
    .purpose_list_item:nth-child(6) .purpose_list_txt {
        letter-spacing: 0;
    }
}



@media screen and (max-width: 900px) {
    .about_subttl {
        font-size: 4vw;
    }
}



@media screen and (max-width: 800px) {
    sectoin {
        padding-bottom: 8vw;
    }
    .about_ttl {
        width: 89.33vw;
        font-size: 6vw;
        font-weight: 500;
        letter-spacing: .12em;
        margin: 0 auto;
        padding-bottom: 10.67vw;
    }
    .caption_img_container {
        width: 100%;
    }
    .about_subttl {
        font-size: 6vw;
        font-weight: 500;
        text-align: center;
        line-height: 1.78em;
        letter-spacing: .06em;
        white-space: nowrap;
        padding-bottom: 8vw;
        position: relative;
    }
    .lead_txt {
        font-size: 3.73vw;
        font-weight: 500;
        text-align: center;
        line-height: 2.14em;
        letter-spacing: .04em;
    }
    .purpose_list_container {
        width: 100%;
    }
    .purpose_list_item {
        width: 100%;
        padding-bottom: 4vw;
        box-sizing: border-box;
    }
    .purpose_list_inner {
        width: 100%;
        padding: 4.67vw 4.67vw 4.67vw 8.67vw;
        box-sizing: border-box;
        border-radius: 1.33vw;
        background-color: #fff;
        box-shadow: 0 0 2.4vw rgba(0,0,0,.07);
        position: relative;
    }
    .purpose_list_inner:before {
        content: '';
        display: block;
        width: .27vw;
        height: calc(100% - 9.34vw);
        background-color: #6db131;
        position: absolute;
        top: 4.67vw;
        left: 4.67vw;
    }
    .purpose_list_ttl {
        font-size: 3.73vw;
        font-weight: 700;
        color: #6db131;
        letter-spacing: .1em;
        padding-bottom: 2vw;
    }
    .purpose_list_txt {
        font-size: 3.47vw;
        font-weight: 500;
        line-height: 1.54em;
        letter-spacing: .04em;
    }
}