@charset "utf-8";

/*********************************************************************
*
*  For archive
*
*********************************************************************/

/* ---------------------------------------------------- */
/* sec_archive_wrap */
/* ---------------------------------------------------- */
.sec_archive_wrap {
    padding-top: 220px;
}

.sec_archive_wrap .ttl_1 {
    position: fixed;
    left: 0;
    top: 80px;
    margin-bottom: 0;
    padding-top: 80px;
    padding-bottom: 20px;
    width: 100%;
    background-color: #fff;
    z-index: 3;
}

.sec_archive_wrap .ttl_1 .in {
    position: absolute;
    left: calc(50% + 350px);
    top: 85px;
    display: block;
    width: 150px;
}

.sec_archive_wrap .list_1 > ul {
    display: flex;
    flex-wrap: wrap;
    margin-right: -30px;
    margin-bottom: -30px;
}

.sec_archive_wrap .list_1 > ul > li {
    position: relative;
    margin-right: 30px;
    margin-bottom: 30px;
    width: calc(25% - 30px);
}

.sec_archive_wrap .list_1 li a {
    position: relative;
    display: block;
}

.sec_archive_wrap .list_1 li a::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 100%;
    height: 100%;
    background-color: #000;
    opacity: 0;
    transition: 0.3s ease-in-out;
}

.sec_archive_wrap .list_1 li a > span {
    display: block;
    padding-top: 66.7%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.sec_archive_wrap .list_1 li.t_2 a > span {
    background-size: cover;
}

.sec_archive_wrap .list_1 li.yt a::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 100%;
    height: 100%;
    background-image: url(../../common/img/ico/play_1.svg);
    background-size: 20% auto;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 2;
}

@media (min-width: 1000px) {
    .sec_archive_wrap .list_1 li a:hover:before {
        opacity: 0.5;
    }
}

@media (max-width: 999px) {
    .sec_archive_wrap {
        padding-top: 90px;
    }

    .sec_archive_wrap .ttl_1 {
        top: 41px;
        padding-top: 40px;
    }

    .sec_archive_wrap .ttl_1 .in {
        left: auto;
        right: 20px;
        top: 40px;
        width: 80px;
    }

    .sec_archive_wrap .list_1 > ul {
        margin-right: -10px;
        margin-bottom: -10px;
    }

    .sec_archive_wrap .list_1 > ul > li {
        margin-right: 10px;
        margin-bottom: 10px;
        width: calc(50% - 10px);
    }
}