/* ===========================================
   フッター
   =========================================== */

.site-footer {
    position: relative;
    width: 100%;
    padding: 4px 34px 22px;
    box-sizing: border-box;
    overflow: hidden;
}

/* 背景 */
.site-footer__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.site-footer__bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ロゴ */
.site-footer__logo {
    width: 85px;
    height: 114px;
    margin-bottom: 0;
}

.site-footer__logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ナビゲーション */
.site-footer__nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 38px;
    margin-bottom: 33px;
}

.site-footer__nav-link {
    font-family: 'Zen Antique Soft', serif;
    font-size: 15px;
    color: #424141;
    text-decoration: none;
    padding-bottom: 5px;
    border-bottom: 1px solid #424141;
}

.site-footer__nav-link:hover {
    opacity: 0.7;
}

/* 会社情報 */
.site-footer__info {
    margin-bottom: 39px;
}

.site-footer__company {
    font-family: 'Zen Antique Soft', serif;
    font-size: 15px;
    color: #424141;
    margin: 0 0 0;
}

.site-footer__address {
    font-family: 'Zen Antique Soft', serif;
    font-size: 15px;
    line-height: 1.5;
    color: #424141;
    margin: 0;
}

/* コピーライト */
.site-footer__copyright {
    font-family: 'Zen Antique Soft', serif;
    font-size: 10px;
    color: #808080;
    text-align: center;
    margin: 0;
}

/* ===========================================
   タブレット（768px〜）
   =========================================== */
@media screen and (min-width: 768px) {
    .site-footer {
        padding: 20px 40px 30px;
    }

    .site-footer__logo {
        width: 130px;
        height: 174px;
    }

    .site-footer__nav {
        gap: 10px 60px;
    }

    .site-footer__nav-link {
        font-size: 17px;
    }

    .site-footer__company,
    .site-footer__address {
        font-size: 17px;
    }

    .site-footer__copyright {
        font-size: 13px;
    }
}

/* ===========================================
   PC（1025px〜）
   =========================================== */
@media screen and (min-width: 1025px) {
    .site-footer {
        display: grid;
        grid-template-columns: auto 1fr auto;
        grid-template-rows: auto auto;
        gap: 0 60px;
        padding: 0 68px 48px;
        min-height: 255px;
        align-items: start;
    }

    .site-footer__bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        grid-column: unset;
        grid-row: unset;
    }

    .site-footer__logo {
        grid-column: 1;
        grid-row: 1;
        width: 180px;
        height: 240px;
        margin-top: -20px;
    }

    .site-footer__logo img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

    .site-footer__nav {
        grid-column: 2;
        grid-row: 1;
        gap: 16px 34px;
        margin-bottom: 0;
        margin-top: 50px;
        justify-self: center;
    }

    .site-footer__nav-link {
        font-size: 17px;
        padding-bottom: 10px;
        border-bottom: 2px solid #424141;
        width: 185px;
        display: inline-block;
    }

    .site-footer__info {
        grid-column: 3;
        grid-row: 1;
        margin-bottom: 0;
        margin-top: 50px;
    }

    .site-footer__company {
        font-size: 17px;
        margin-bottom: 24px;
    }

    .site-footer__address {
        font-size: 17px;
        line-height: 1.4;
    }

    .site-footer__copyright {
        grid-column: 1 / -1;
        grid-row: 2;
        font-size: 13px;
        margin-top: 30px;
    }
}