@charset "UTF-8";


/* ---------------------------------------------
*   mod-about
--------------------------------------------- */

.mod-about {
    padding-bottom:64px;
    position:relative;
background-color:#f7f7f7;
        /*padding-bottom:52px;*/
}



.mod-about__body {
    margin-right: auto;
    margin-left: auto;
    width: 1376px;
}

.mod-about__list-wrapper {
    box-sizing: border-box;
    margin-bottom: 13px;
    padding-top: 314px;
    width: 1376px;
    height: 452px;
    background: url('../../img/top/bg_about-iuhw2021.jpg') no-repeat 50% 50%;
    background-size: cover;
}

.mod-about__list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -ms-flex-pack: center;

    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.mod-about__item {
    box-sizing: border-box;
    width: 150px;
    height: 101px;
    border-top: 3px solid #fff;
    border-bottom: 3px solid #fff;
    border-left: 3px solid #fff;
}

.mod-about__item:last-child {
    border-right: 3px solid #fff;
}

.mod-about__link {
    display: block;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -ms-flex-pack: center;
    -ms-flex-align: center;
    height: 100%;
    background: rgba(0, 0, 0, 0.25);
    text-align: center;
    transition: 0.3s;

    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.mod-about__link:hover {
    background: rgba(255, 255, 255, 0.9);
}

.mod-about__link:hover .mod-about__link-txt {
    color: #000;
}

.mod-about__link-txt {
    display: block;
    color: #fff;
    text-shadow: #000 0px 0px 3px;
    text-shadow: #000 0px 0px 3px 3px;
    font-weight: bold;
    font-size: 1.28571rem;
    transition: 0.3s;
}

.mod-about__link:hover .mod-about__link-txt {
    text-shadow:none;
}

.mod-about__bnr-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -ms-flex-pack: start;

    -webkit-box-pack: start;
    -webkit-justify-content: start;
    justify-content: start;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.mod-about__bnr-item {
    margin-top: 12px;
    margin-right: 12px;
    width: 682px;
}

.mod-about__bnr-item:nth-of-type(2n) {
    margin-right: 0;
}

.mod-about__bnr-item:nth-of-type(-n+2) {
    margin-top: 0;
}


.mod-about__bnr-item:firts-of-type {
    margin-top: 0;
}

.mod-about__bnr-link {
    display: block;
    transition: opacity 300ms;
}

.mod-about__bnr-link:hover {
    opacity: 0.7;
}

.mod-about__bnr-link img {
    width: 100%;
}

.mod-about .mod-section-heading-jp{
    color: #000;
}

/*
.androidTablet .mod-about,
.ipad .mod-about{
    background: url(/img/pc/keyvisual.jpg) 50% 50% no-repeat;
    background-size: cover;
}
*/
.androidTablet .mod-about .mod-section-heading-jp,
.ipad .mod-about .mod-section-heading-jp {
    color: #000000;
}


@media screen and (max-width: 738px) {

    .mod-about {
        /*padding-bottom: 1.875vw;*/
        background-color:#f7f7f7;
        padding-bottom:52px;
        margin-bottom:0;
    }
    
   .mod-about:before {
        /*bottom: -0.625vw;*/
        top:-10px;
        width: 19.53125vw;
        height: 3.28125vw;
        position: absolute;
        top:-12px;
        left: 50%;
        display: block;
        background: url(../../img/sp/trapezoid_12.png) 0 0 no-repeat;
        background-size: 100% auto;
        content: "";
        transform: translateX(-50%);
    }

    .mod-about__body {
        width: 95.3125vw;
    }

    .mod-about__list-wrapper {
        margin-bottom: 2.1875vw;
        padding-top: 48vw;
        width: 95.3125vw;
        height: 110.15625vw;
        background: url('../../img/top/sp/bg_about-iuhw.jpg') no-repeat 50% 0;
    }

    .mod-about__item {
        width: 44.53125vw;
        height: 15.78125vw;
        border-top-width: 0;
        border-bottom-width: 0.625vw;
        border-left-width: 0.625vw;
    }

    .mod-about__item--large {
        width: 89.0625vw;
    }

    .mod-about__item:last-child {
        border-right-width: 0;
    }

    .mod-about__item:nth-of-type(2n+1) {
        border-right: 0.625vw solid #fff;
    }

    .mod-about__item:first-of-type {
        border-top: 0.625vw solid #fff;
    }

    .mod-about__link-txt {
        font-size: 4.0625vw;
    }

    .mod-about__bnr-list {
        display: block;
    }

    .mod-about__bnr-item {
        margin-top: 2.5vw;
        margin-right: 0;
        width: 100%;
    }

    .mod-about__bnr-item:nth-of-type(-n+2) {
        margin-top: 2.5vw;
    }

    .mod-about .mod-section-heading-jp {
        color: #000000;
    }

}