* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.footer {
    background-color: #000;
    color: white;
    width: 100%;
    min-width: 100%;
    overflow: hidden;

    border-top : 1px solid #BDBDBD;
}

.footer .footer-top p, .footer .footer-top h3{color : #fff;}

.footer-container {
    width : 100%;
    margin: 0 auto;
    display : flex;
    flex-direction: column;
    align-items: center;
}

.footer-top {
    display: flex;
    padding : 50px 0;
    justify-content: space-between;
    width : 80%;
    gap: 20px;
}

.footer-top h3{font-size : 18px; margin-bottom : 10px;}
.footer-top p{font-size : 12px; line-height : 20px; font-weight : 500}

.company-info,
.cs-center,
.logo-area {
    flex: 1;
    display : flex;
    justify-content: center;
    align-items: flex-start;
}

.footer-bottom {
    position: relative;
    width : 100%;
    padding: 15px 0;
    border-top: 1px solid #636363;
}

.copyright {
    position: absolute;
    font-size : 12px;
    left: 10%;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
}

.footer-menu {
    text-align: center;
    width: 100%;
    font-size : 13px;
    font-weight : 600
}

.footer-menu a {
    color: white;
    text-decoration: none;
    margin: 0 10px;
    padding: 5px 10px;
    display: inline-block;
}

.footer-menu a.active {
    color: #ff0000;
}

.logo-area img{max-width : 200px;}

@media (max-width: 750px) {
    .footer-top {
        flex-direction: column;
    }
    
    .company-info,
    .cs-center,
    .logo-area {
        margin-bottom: 20px;
        text-align: center;
    }
    
    .footer-bottom {
        padding-top: 60px; /* 저작권 표시를 위한 상단 여백 */
    }
    
    .copyright {
        width: 100%;
        text-align: center;
        top: 15px;
        left : 0;
        transform: none;
    }
    
    .footer-menu a {
        display: inline-block;
        margin: 10px 0;
    }
}