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

.ind_pageWrap {
    max-width: 1480px;
    background: url(../img/index_bg02.png) no-repeat right top;
    background-size: 140px 1026px;
    margin-left: auto;
    margin-right: auto;
}
@media screen and (max-width: 767px) {
    .ind_pageWrap {
        background-size: 10px 100%;
    }
}

.ind_pageTitle {
    background: url(../img/index_bg01.png) no-repeat center center;
    background-size: 100%;
    max-width: 1480px;
    padding: 0 20px;
    margin: 0 auto 70px;
    height: 200px;
    display: flex;;
    justify-content: center;;
    align-items: center;

}
.ind_pageTitle__title {
    font-size: calc(48 / 1480* 100vw);
    font-weight: bold;
    text-align: center;
    color: #000;
}
@media screen and (min-width: 1480px),print {
    .ind_pageTitle__title {
        font-size: 4.8rem;
    }
}
@media screen and (max-width: 767px) {
    .ind_pageTitle {
        background-size: 1480px;
        height: 150px;
        background-position: top;
        margin-bottom: 50px;
    }
    .ind_pageTitle__title {
        font-size: calc(30 / 390* 100vw);
    }
}

.ind_lead {
    text-align: center;
    margin-bottom: 70px;
    line-height: 1.8;
}

.ind_contentW01 {
    max-width: 1480px;
    margin-left: auto;
    margin-right: auto;
}

.ind_col2 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 100px;
}
.ind_col2:nth-child(even) {
    flex-direction: row-reverse;
}
.ind_col2__textWrap {
    /* width: 40.54%; */
    width: 50%
}
.ind_col2:nth-child(odd) .ind_col2__textWrap {
    padding-left: 9.45%;
    padding-right: 6.75%;
}
.ind_col2:nth-child(even) .ind_col2__textWrap {
    padding-left: 3.75%;
    padding-right: 9.45%;
}
.ind_col2__imgWrap {
    width: 50%;
}
@media screen and (max-width: 767px) {
    .ind_col2 {
        display: block;;
        margin-bottom: 50px;
        padding: 0 20px;
    }
    .ind_col2:nth-child(odd) .ind_col2__textWrap,
    .ind_col2:nth-child(even) .ind_col2__textWrap {
        padding-left: 0;
        padding-right: 0;
    }
    .ind_col2__textWrap {
        margin-bottom: 30px;
    }
    .ind_col2__textWrap,
    .ind_col2__imgWrap {
        width: 100%;
    }
}

.ind_titleA {
    font-size:3.0rem;
    font-weight: bold;
    color: var(--color_dark-blue);
    background: url(/ja/electronics/common/img/icon_dot_01.png) no-repeat left center;
    background-size: 6px 30px;
    padding-left: 14px;
    margin-bottom: 30px;
}
@media screen and (max-width: 767px) {
    .ind_titleA {
        margin-bottom: 30px;
        font-size: 2.6rem;
        background-size: 6px 26px;
    }
}

.section01 {
    background-color: #ECECEC;
    padding: 80px 0;
}
@media screen and (max-width: 767px) {
    .section01 {
        padding: 60px 0
    }
}
.ind_color01 {
    color: var(--color_dark-blue);
}

.ind_history {
    position: relative;
    z-index: 0;
}
.ind_history::before {
    content: "";
    display: block;
    width: 4px;
    height: 100%;
    background-color: var(--color_toppan);
    position: absolute;
    inset: 0;
    margin: auto;
    z-index: -1;
}
.ind_historyBox {
    background-color: #fff;
    padding-left: 30px;
    display: flex;;
    align-items: center;
    height: 218px;
    margin-bottom: 40px;
    justify-content: space-between;
}
.ind_historyBox__year {
    margin-bottom: 20px;
}
.ind_historyBox__textWrap {
    padding-right: 20px;
    width: calc(100% - 370px);
}
.ind_historyBox__imgWrap {
    width: 350px;
}
@media screen and (max-width: 767px) {
    .ind_historyBox {
        display: block;;
        height: auto;
        padding: 30px 20px;;
        margin-bottom: 20px;
    }
    .ind_historyBox__textWrap {
        padding: 0;
        width: 100%;
    }
    .ind_historyBox__imgWrap {
        width: 100%;
        margin-top: 20px;
        text-align: center;
    }
}