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

	company

-------------------------------------------------- */
.imgbg img {
    width: 100%;
    height: auto;
}
.f-bold {
    font-weight: bold;
}
.f-gry {
    color: #808080;
}
@media screen and (max-width: 767px) {
    .pc-only{
        display: none;
    }
}

section .line {
    position: relative;
    margin-bottom: 35px;
}
section .line::before {
    content: "";
    width: 100%;
    height: 1px;
    background-color: #808080;
    position: absolute;
    top: 50%;
    right: 0;
    z-index: 1;
}
section .line p {
    line-height: 1;
    padding-right: 10px;
    background-color: #fff;
    display: inline-block;
    margin: 0;
    position: relative;
    z-index: 2;
}




section.intro {
    padding-bottom: 70px;
    margin: 0;
}
section.intro .head-txt {
    font-size: 16px;
    font-weight: bold;
    line-height: 2;
    padding: 40px 0 20px;
}
section.intro .main-txt {
    padding: 40px 0 0;
}
section.intro .main-txt p {
    margin: 0 0 0.8em;
}

section.case {
    padding-bottom: 70px;
    margin: 0;
}
/*section.case .line {
    position: relative;
    margin-bottom: 35px;
}
section.case .line::before {
    content: "";
    width: calc(100% - 85px);
    height: 1px;
    background-color: #808080;
    position: absolute;
    top: 50%;
    right: 0;
}
section.case .line p {
    line-height: 1;
}*/

section.case .case-ttl {
    font-size: 20px;
    line-height: 1.75;
}
section.case .icon-list {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 40px;
}
section.case .icon-list .SDGs-item {
    width: calc(25% - 10px);
    max-width: 100px;
    margin-right: 10px;
}
section.case .icon-list .SDGs-item:last-child {
    margin-right: 0;
}

section.case .ex-list {
    padding-bottom: 45px;
}
section.case .ex-list h3 {
    font-size: 14px;
}
section.case .ex-list ul {
    padding-left: 20px;
    border-left: 4px solid #b2b2b2 ;
}
section.case .ex-list ul li {
    padding-left: 20px;
    text-indent: -20px;
}
section.case .ex-list ul li::before {
    content: "";
    width: 0.8em;
    height: 0.8em;
    border-radius: 50%;
    border: 1px solid #808080;
    display: inline-block;
    margin-right: 7px;
}

section.case .wallpaper-list h3 {
    font-size: 14px;
    padding-bottom: 10px;
}
section.case .wallpaper-list .item {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 30px;
}
section.case .wallpaper-list .item .img-b {
    width: 64.51%;
    height: auto;
    margin-right: 3.24%;
}
section.case .wallpaper-list .item .img-s {
    width: 32.25%;
    height: auto;
}
section.case .wallpaper-list .item .txt {
    padding-top: 5px;
    width: 100%;
}
section.case .wallpaper-list .item .txt p {
    margin: 0 0 0.8em;
}
section.case .wallpaper-list .item .txt p.s-txt {
    font-size: 13px;
}
section.case .accent-link {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
section.case .accent-link .QR-img {
    width: 75px;
    height: auto;
}
section.case .accent-link .link-txt {
    line-height: 2;
    margin-left: 20px;
}

section.case .ex-list .flex a {
    line-height: 50px;
}

section.message .flex.message-txt {
    padding-bottom: 50px;
}
section.message .flex .img-area {
    max-width: 300px;
    margin: 0 auto;
}
section.message .flex .img-area p {
    text-align: right;
    font-size: 12px;
}
section.message .flex .txt-area h3 {
    line-height: 1.75;
}
section.message .flex .txt-area p ,
section.message .flex .txt-area ul {
    margin: 0 0 0.8em;
}
section.message .flex .txt-area ul li {
    padding-left: 40px;
    text-indent: -23px;
}

section.message .line {
    position: relative;
    margin-bottom: 20px;
}
section.message .line::before {
    content: "";
    /*width: calc(100% - 290px);*/
    height: 1px;
    background-color: #808080;
    position: absolute;
    top: 50%;
    right: 0;
}
section.message .line p {
    line-height: 1;
}
section.message .line p span {
    font-size: 12px;
    font-weight: normal;
}




@media screen and (min-width: 481px) {
    section.case03 .case-cont .img-area {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    section.case03 .case-cont .img-area > div {
        width: calc(50% - 5px);
    }
}

@media screen and (min-width: 768px) {
    
    section.intro {
        width: 100%;
        max-width: 640px;
        margin: 0 auto;
    }

    section.case .wallpaper-list .item .img-b {
        width: 400px;
        margin-right: 20px;
    }
    section.case .wallpaper-list .item .img-s {
        width: 200px;
    }
    
    section.message .flex {
        display: flex;
        flex-wrap: wrap;
    }
    section.message .flex .img-area {
        width: 260px;
        order: 2;
    }
    section.message .flex .txt-area {
        width: calc(100% - 300px);
        padding-right: 40px;
        order: 1;
    }
}

@media screen and (min-width: 1024px) {
    section.intro .head-txt {
        text-align: center;
    }
    
    section.case .case-cont {
        width: calc(100% - 40px);
        margin: 0 auto;
    }
    
    section.case .ex-list .flex {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-end;
    }
    section.case .ex-list .flex a {
        line-height: 30px;
    }
    
    section.case .wallpaper-list .item .txt {
        padding-top: 0;
        width: 260px;
        padding-left: 40px;
    }
    
    section.case03 .case-cont {
        display: flex;
        flex-wrap: wrap;
    }
    section.case03 .case-cont .txt-area {
        width: calc(100% - 340px);
        padding-right: 40px;
    }
    section.case03 .case-cont .img-area {
        width: 300px;
        display: block;
    }
    section.case03 .case-cont .img-area > div {
        width: 100%;
    }
    
}