/* 푸터 전용 스타일 */
footer.site-footer {
    background-color: #f8f9fa;
    padding: 3rem 0;
    color: #6c757d;

    .footer-content {
        display: flex;
        justify-content: space-between;
        margin-bottom: 2rem;
    }

    .footer-contact h2 {
        font-size: 1.5rem;
        margin: 1rem 0;
    }

    .footer-nav {
        display: flex;
        gap: 4rem;
    }

    .nav-column h3 {
        font-size: 1rem;
        color: #343a40;
        margin-bottom: 1rem;
    }

    .nav-column ul {
        list-style: none;
        padding: 0;
    }

    .nav-column a {
        color: #6c757d;
        text-decoration: none;
        font-size: 0.9rem;
        line-height: 2;
    }

    /* 기존의 모든 스타일에 footer.site-footer 선택자 추가 */
}

.footer {
    background-color: #fff;
    padding: 40px 0;
    border-top: 1px solid #e1e1e1;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
}

/* 고객센터 정보 스타일 */
.contact-number {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 8px;
    color: #323232;
}

.content {
    color: #737373;
    margin: 4px 0;
    font-size: 14px;
}

/* 푸터 네비게이션 스타일 */
.footer-nav {
    display: flex;
    gap: 60px;
}

.nav-title {
    font-size: 16px;
    font-weight: 700;
    color: #323232;
    margin-bottom: 16px;
}

.nav-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-column ul li {
    margin-bottom: 12px;
    position: relative;
}

.nav-column ul li a {
    color: #737373;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
    display: inline-block;
}

.nav-column ul li:hover {
    background-color: transparent;
}

.nav-column ul li a:hover {
    color: #215EA3;
    font-weight: bold;
}

/* 회사 정보 스타일 */
.footer-info {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #e1e1e1;
}

.company-links {
    margin-bottom: 20px;
}

.company-links a {
    color: #737373;
    text-decoration: none;
    margin-right: 20px;
    font-size: 14px;
    transition: color 0.2s ease;
}

.company-links a:hover {
    color: #215EA3;
    font-weight: bold;
}

.company-info p {
    color: #999;
    font-size: 13px;
    line-height: 1.6;
    margin: 8px 0;
}

.copyright {
    color: #999;
    font-size: 13px;
    margin: 20px 0;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 32px;
    height: 32px;
    background-color: #f2f2f2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    transition: all 0.2s ease;
}

.social-icon:hover {
    background-color: #215EA3;
    color: #fff;
    font-weight: bold;
}

.social-icon i {
    font-size: 18px;
}

/* 반응형 스타일 */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: 30px;
    }

    .footer-nav {
        flex-wrap: wrap;
        gap: 30px;
    }

    .nav-column {
        flex: 0 0 calc(50% - 15px);
    }
}

@media (max-width: 576px) {
    .nav-column {
        flex: 0 0 100%;
    }
}

.footer-logo {
    margin-bottom: 20px;
}