@charset "utf-8";
/*===========================================================================

   コンセプト 設定　ここから

===========================================================================*/
#conceptArea p {
    font-family: 'Noto Serif JP', serif;
    line-height: 1.875;
    letter-spacing: 0.08em;
}
#conceptArea section.description p {
    text-align: center;
    letter-spacing: 0.12em;
}
#conceptArea section.conceptSet {
    position: relative;
    width: auto;
    margin-bottom: 110px;
}
#conceptArea .conceptSet#concept1 {
    margin-top: 70px;
}
#conceptArea .conceptSet .titlenum {
    background: #125e6c;
    color: #fff;
    width: 120px;
    height: 120px;
    position: absolute;
    top: -20px;
    left: calc(50% - 550px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    text-transform: uppercase;
    font-size: 12px;
    line-height: 1;
    font-style: italic;
}
#conceptArea .conceptSet .titlenum strong {
    font-weight: 400;
}
#conceptArea .conceptSet .titlenum .num {
    display: block;
    margin-top: 8px;
    font-size: 48px;
    font-weight: 400;
    line-height: 1;
}
#conceptArea .conceptSet .titlebg {
    margin: 0;
    height: 420px;
}
#conceptArea .conceptSet .titlebg img {
    object-fit: cover;
    height: 100%;
    width: 100%;
}
#conceptArea .conceptSet .overview {
    background: #fff;
    margin: -60px auto 0;
    width: 1000px;
    padding-top: 70px;
}
#conceptArea .conceptSet .overview h3 {
    color: #355f73;
    font-size: 36px;
    font-weight: 500;
    line-height: 1.45;
    letter-spacing: 0.12em;
    text-align: center;
}
#conceptArea .conceptSet .overview h3 .mini {
    font-size: 24px;
    line-height: 1.45;
    letter-spacing: 0.12em;
}
#conceptArea .conceptSet .overview p {
    text-align: center;
    letter-spacing: 0.12em;
    margin-bottom: 20px;
}
#conceptArea .conceptSet .description {
    width: 800px;
    margin: 0 auto;
    position: relative;
}
#conceptArea .conceptSet .description h4 {
    color: #355f73;
    font-size: 22px;
    font-weight: 600;
    line-height: 1.45;
    letter-spacing: 0.16em;
    position: relative;
    margin-top: 60px;
    margin-bottom: 24px;
}
#conceptArea .conceptSet .description h4::before {
    content: "";
    display: block;
    width: 18px;
    height: 18px;
    background: #355f73;
    position: absolute;
    left: -33px;
    top: 8px;
}
#conceptArea .conceptSet .description p {
    font-size: 15px;
    line-height: 2;
    text-align: justify;
}
#conceptArea .conceptSet .description .hiddenarea {
    display: none;
}
#conceptArea .conceptSet .description p.morebtn {
    color: #355f73;
    font-weight: 700;
    font-style: italic;
    display: flex;
    justify-content: right;
}
#conceptArea .conceptSet .description p.morebtn .more::before {
    content: "...";
    font-size: 10px;
    margin-right: 5px;
}
#conceptArea .conceptSet .description p.morebtn span {
    border-bottom: 2px solid #355f73;
}
#conceptArea .conceptSet .description p.morebtn .close {
    display: none;
}

@media screen and (min-width: 741px), print {
}
/** スマートフォン用カウンター **/
@media screen and (max-width: 740px) {
    #conceptArea p {
        font-size: 14px;
        line-height: 1.72;
        letter-spacing: 0.03em;
    }
    #wrapper section.description {
        padding: 0 20px;
    }
    #conceptArea section.description p {
        text-align: justify;
        letter-spacing: 0.03em;
    }
    #conceptArea section.conceptSet {
        padding: 0 20px;
        margin-bottom: 60px;
    }
    #conceptArea .conceptSet#concept1 {
        margin-top: 20px;
    }
    #conceptArea .conceptSet .titlenum {
        width: 66px;
        height: 66px;
        position: absolute;
        top: -10px;
        left: calc(50% - 33px);
        font-size: 9px;
    }
    #conceptArea .conceptSet .titlenum .num {
        margin-top: 5px;
        margin-bottom: -2px;
        font-size: 27px;
    }
    #conceptArea .conceptSet .titlebg {
        margin: 0 -20px;
        height: 210px;
    }
    #conceptArea .conceptSet .overview {
        background: #fff;
        margin: -30px auto 0;
        width: auto;
        padding-top: 30px;
    }
    #conceptArea .conceptSet .overview h3 {
        font-size: 30px;
        line-height: 1.4;
        letter-spacing: 0.03em;
        text-align: center;
    }
    #conceptArea .conceptSet .overview h3 .mini {
        font-size: 16px;
        line-height: 1.4;
        letter-spacing: 0.06em;
    }
    #conceptArea .conceptSet .overview p {
        text-align: center;
        letter-spacing: 0.06em;
        margin-bottom: 10px;
    }
    #conceptArea .conceptSet .description {
        width: auto;
        margin: 0;
        position: relative;
    }
    #conceptArea .conceptSet .description h4 {
        font-size: 22px;
        line-height: 1.5;
        letter-spacing: 0.08em;
        position: relative;
        margin-top: 50px;
        margin-bottom: 20px;
    }
    #conceptArea .conceptSet .description h4::before {
        display: none;
    }
    #conceptArea .conceptSet .description p {
        font-size: 14px;
        line-height: 1.72;
        letter-spacing: 0.03em;
    }
}