@charset "utf-8";


.box.about-contents {
    border-radius: 20px 20px 0 0;
}

/* 事業内容 */

.contents .section-title {
    margin-bottom: 40px;
}

.business-list {
    margin-bottom: 80px;
}

.business-item:first-of-type {
    margin-bottom: 50px;
}

.business-item-thumb {
    display: block;
    position: relative;
    min-height: 150px;
    margin-bottom: 20px;
    border-radius: 20px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

.business-item-thumb::after {
    display: block;
    padding-top: 55%;
    content: "";
}

.business-item:first-of-type .business-item-thumb {
    background-image: url(/assets/images/architecture-image.jpg);
}

.business-item:last-of-type .business-item-thumb {
    background-image: url(/assets/images/sunlight-image.jpg);
}

.business-item-title {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.business-item-number {
    width: 30px;
    margin: 0 auto 20px;
}

.business-item-line {
    width: 25px;
    height: 2px;
    margin: 0 auto 20px;
    background-color: #fff;
}

.business-item-name {
    color: #fff;
    font-size: 16px;
    letter-spacing: 2px;
    text-indent: 2px;
    white-space: nowrap;
}

@media screen and (min-width: 768px) {
    .business-list {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
    }
    
    .business-item {
        width: 48%;
    }
    
    .business-item:first-of-type {
        margin-bottom: 0;
    }

    .business-item:last-of-type .business-item-number {
        width: 38px;
    }
}

@media screen and (min-width: 960px) {
    .business-list {
        margin-bottom: 140px;
    }
    
    .business-item-thumb {
        margin-bottom: 30px;
    }
    
    .business-item:first-of-type .business-item-number {
        width: 50px;
    }
    
    .business-item:last-of-type .business-item-number {
        width: 63px;
    }
    
    .business-item-name {
        font-size: 18px;
        letter-spacing: 4px;
        text-indent: 4px;
    }
}

@media screen and (min-width: 1280px) {
    .business-item-number {
        margin-bottom: 30px;
    }
    
    .business-item-line {
        width: 45px;
        margin-bottom: 30px;
    }
    
    .business-item-name {
        font-size: 22px;
    }
}


/* 会社概要 */

.about-us {
    margin-bottom: 40px;
}

.about-us .section-title {
    margin-bottom: 40px;
}

.about-item {
    padding: 8px 10px;
    border-bottom: dotted 1px #4d4d4d;
    line-height: 1.5;
}

.about-item dt {
    padding: 4px 0;
    font-weight: 700;
    letter-spacing: 1px;
}

.about-item dd {
    padding: 4px 0;
    letter-spacing: 1px;
}

.about-item dd a {
    text-decoration: underline;
}

@media screen and (min-width: 768px) {
    .about-item {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        padding: 20px;
    }
    
    .about-item dt {
        width: 120px;
    }
    
    .about-item dd {
        -webkit-box-flex: 1;
        -ms-flex: 1;
        flex: 1;
    }
}

@media screen and (min-width: 960px) {
    .about-us {
        margin-bottom: 80px;
    }
    
    .about-item {
        font-size: 16px;
        line-height: 1.75;
    }
    
    .about-item dt {
        width: 240px;
    }
}

@media screen and (min-width: 1280px) {
    .about-item {
        padding: 26px 80px;
    }
}

@media screen and (min-width: 1600px) {
    .about-item {
        font-size: 18px;
    }
}


/* マップ */

.google-map {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 0;
    padding-top: 100%;
    border-radius: 20px;
}

.google-map > iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@media screen and (min-width: 600px) {
    .google-map {
        padding-top: 75%;
    }
}

@media screen and (min-width: 768px) {
    .google-map {
        padding-top: 62.5%;
    }
}

@media screen and (min-width: 960px) {
    .google-map {
        padding-top: 50%;
    }
}

@media screen and (min-width: 1280px) {
    .google-map {
        padding-top: 40%;
    }
}