@charset "utf-8";

.footer .inner-6 {
    padding: 80px 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-content: space-between;
}

.footer .col-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer .col-left .f-logo {
    max-width: 543px;
    width: 100%;
    margin-bottom: 34px;
    transition: var(--default);
}

.footer .col-left .f-logo:hover {
    opacity: 50%;
}

.footer .col-left .c-prof {
    display: flex;
    flex-direction: column;
    gap: 14px;
    width: 100%;
    margin-bottom: 33px;
}

.footer .col-left .c-prof .item {

    display: grid;
    grid-template-columns: 23% 1fr;
    font-family: var(--ja);
    font-weight: 500;
    font-size: clamp(0.875rem, 0.845rem + 0.13vw, 1rem);
    line-height: calc(28/16);
    color: #000;
}

.footer .col-left .others {
    width: 100%;
    display: flex;
    gap: 40px;
    align-items: center;
}

.footer .col-left .others .c-btn {
    max-width: 220px;
    width: 100%;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #494949;
    font-family: var(--ja);
    font-weight: 400;
    font-size: 18px;
    text-align: center;
    gap: 20px;
    color: #fff;
    padding: 0 36px 0 32px;
}

.footer .col-left .others a {
    transition: var(--default);
}

.footer .col-left .others a:hover {
    opacity: 50%;
}

.footer .f-menu {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 24px;
    margin-right: 18%;
}

.footer .f-menu .menu-item {
    font-family: var(--ja);
    font-weight: 400;
    font-size: 18px;
    text-align: right;
    color: #000;
    transition: var(--default);
}

.footer .f-menu .menu-item:hover {
    opacity: 50%;
}

.footer .copy {
    grid-column: 1/3;
    font-family: var(--ja);
    font-weight: 500;
    font-size: 16px;
    text-align: right;
    color: #000;
}

.footer .backTop {
    position: fixed;
    right: 6%;
    bottom: 49%;
    z-index: 999;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

/* クラスがついたら表示 */
.footer .backTop.is-show {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 767px) {
    .footer .inner-6 {
        padding: 98px 0 20px;
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        grid-template-areas: "menu"
            "link"
            "copy";
    }

    .footer .col-left {
        grid-area: link;
    }

    .footer .f-menu {
        grid-area: menu;
        margin-right: auto;
        margin-left: auto;
        text-align: center;
        align-items: center;
        width: 100%;
        margin-bottom: 80px;
    }

    .footer .col-left .f-logo {
        max-width: 350px;
        margin: 0 auto 32px;
    }

    .footer .copy {
        grid-area: copy;
        grid-column: 1/2;
        text-align: center;
    }

    .footer .col-left .c-prof .item .detail {
        display: flex;
        gap: 1em;
    }

    .footer .col-left .c-prof {
        gap: 16px;
        margin-bottom: 25px;
    }

    .footer .col-left .others {
        width: 90%;
        margin: 0 auto 40px;
    }

    .footer .backTop {
        width: 50px;
        height: 50px;
    }
}