footer {
    /* background: url(../img/main/footer_bg.png) no-repeat center; */
    background: url(../img/main/footer_bgg.png) no-repeat center;
    background-size: cover;
    height: 65vh;
    padding-top: 5rem;
    position: relative;
    padding-bottom: 3rem;
}

footer .footer_inner {
    width: 1640px;
    margin: 0 auto;
    /* padding-top: 17.5rem; */
    padding-top: 21.5rem;
}

footer .footer_inner .f_top {
    font-family: var(--kcc);
    font-size: 36px;
    color: #fff;
}

footer .footer_inner .f_mid {
    display: flex;
}

footer .footer_inner .f_mid p {
    font-family: var(--pre);
    color: #fff;
    font-weight: 300;
    line-height: 1.8;
}

footer .footer_inner .f_mid span {
    font-weight: 700;
    color: #fff;
    margin-right: 0.3rem;
}

footer .footer_inner .f_mid h2 {
    font-weight: 800;
    font-size: 1.25rem;
    font-family: var(--pre);
    color: #fff;
    margin-bottom: 0.5rem;
}

footer .footer_inner .f_center {
    margin-inline: 6rem 11rem;
}

footer .footer_inner .f_center div:first-child {
    margin-bottom: 1.3rem;
}

footer .footer_inner .f_mid {
    margin-block: 1.875rem 1.5rem;
}

footer .footer_inner .f_bot {
    display: flex;
    justify-content: space-between;
    border-bottom: 0.5px solid #fff;
    padding-bottom: 0.3rem;
    padding-top: 1rem;
}

footer .footer_inner .f_bot p {
    font-family: var(--pre);
    font-weight: 600;
    color: #fff;
}

footer .footer_inner .f_bot p:last-child {
    font-weight: 700;
}

footer .top {
    position: absolute;
    top: -3rem;
    right: 5rem;
    cursor: pointer;
}



@media screen and (min-width: 1280px) {

    .mob_footer,
    #mob_menu {
        display: none;
    }

    footer {
        height: 100%;
        padding-bottom: 3rem;
        padding-top: 0;
    }

    footer .footer_inner {
        width: 1200px;
    }

    footer .top {
        top: 0;
        right: 1rem;
    }

    footer .top img {
        width: 80%;
    }

    footer .footer_inner .f_mid p {
        margin-bottom: 0.5rem;
        line-height: 1.3;
    }

    footer .footer_inner .f_left {
        flex-basis: 47%;
    }

    footer .footer_inner .f_mid {
        justify-content: space-between;
    }

    footer .footer_inner .f_center {
        margin-inline: 0;
    }

}

@media screen and (max-width: 1279px) {
    footer .footer_inner {
        display: none;
    }

    #mob_menu {
        display: none;
    }

    #mob_menu:checked~.mob_footer .mob_bot .bot_content {
        display: block;
    }

    #mob_menu:checked~.mob_footer .mob_bot .down {
        display: none;
    }

    #mob_menu:checked~.mob_footer .mob_bot .up {
        display: block;
    }

    .mob_footer .mob_bot .bot_content {
        display: none;
    }

    .mob_footer .mob_bot .up {
        display: none;
    }

    .mob_footer h2,
    .mob_footer span,
    .mob_footer i,
    .mob_footer p {
        color: #fff;

    }

    footer {
        height: 100%;
        padding-top: 0;
        padding-bottom: 2rem;
        padding-inline: 2rem;
    }

    .mob_footer {
        padding-top: 18rem;
    }

    .mob_footer .mob_top {
        font-family: var(--kcc);
        font-size: 2.5rem;
    }

    .mob_footer .mob_mid .cs {
        margin-bottom: 1rem;
    }

    .mob_footer h2 {
        font-size: 1.25rem;
        margin-bottom: 0.3rem;
        font-family: var(--pre);
    }

    .mob_footer p {
        font-size: 1rem;
        font-weight: 300;
        letter-spacing: 0.4px;
        font-family: var(--pre);
    }

    .mob_footer span {
        font-weight: 400;
        margin-right: 0.2rem;
    }

    .mob_footer .mob_mid {
        display: flex;
        justify-content: space-between;
        margin-block: 1rem;
    }

    .mob_footer .mob_bot label {
        color: #fff;
        font-size: 1.125rem;
        margin-bottom: 0.3rem;
        font-family: var(--pre);
    }

    .mob_footer .mob_bot i {
        margin-left: 0.5em;
    }

    footer .top img {
        width: 130px;
    }

    footer .top {
        top: 5rem;
        right: 4rem;
    }

    .mob_footer a,
    .mob_footer a:link,
    .mob_footer a:visited {
        color: #fff;
        text-decoration: none;
    }
}

@media screen and (max-width: 450px) {
    footer {
        margin-top: -6rem;
        padding-inline: 20px;
    }

    .mob_footer .mob_top {
        font-size: 2rem;
    }

    .mob_footer h2 {
        font-size: 1rem;
        line-height: 1.3;
        margin-bottom: 0.5rem;
    }

    .mob_footer p {
        font-size: 0.875rem;
        max-width: 85%;
        margin-bottom: 0.3rem;
        line-height: 1.3;
        letter-spacing: initial;
    }

    .mob_footer .mob_bot label {
        font-size: 1rem;
    }

    .mob_footer .mob_bot p {
        max-width: 100%;
    }

    .mob_footer .mob_mid {
        margin-block: 0.5rem;
    }

    footer .top img {
        width: 90px;
    }

    footer .top {
        top: 8rem;
        right: 2rem;
    }

    .mob_footer .mob_mid .mid_top {
        margin-right: 1.5rem;
    }
}