/* ==========================================================================
   💡 [추가] 트렌디 푸터 (Trendy Footer) 스타일 - 완성본
   ========================================================================== */

.main-footer {
    background-color: #2c3e50; /* 어두운 배경색 */
    color: #bdc3c7; /* 밝은 회색 계열 글자색 */
    padding: 60px 0 40px;
    font-size: 14px;
    line-height: 1.8;
}

/* 💡 [핵심 수정] .container 스타일 강제 적용 */
.main-footer .container {
    display: block !important; /* 다른 CSS의 display: inline 무력화 */
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
}

.main-footer .footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap; /* 모바일에서 줄바꿈 */
    gap: 40px;
    padding-bottom: 40px;
    margin-bottom: 40px;
    border-bottom: 1px solid #34495e;
}

.main-footer .footer-left {
    flex: 1;
    min-width: 300px;
}

.main-footer .footer-right {
    flex-shrink: 0;
    text-align: right;
}

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

.main-footer .footer-logo img {
    height: 30px;
    opacity: 0.8;
}

.main-footer .footer-info p {
    margin: 0 0 5px;
    font-size: 13px;
}

.main-footer .footer-info span {
    margin-right: 15px;
    display: inline-block;
}

.main-footer .footer-info strong {
    color: #ecf0f1;
    font-weight: 700;
}

.main-footer .footer-links {
    margin-bottom: 20px;
}

.main-footer .footer-links a {
    color: #bdc3c7;
    text-decoration: none;
    margin-left: 25px;
    font-weight: 500;
    transition: color 0.3s;
}

.main-footer .footer-links a:hover {
    color: #fff;
}

.main-footer .footer-sns {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

.main-footer .footer-sns a {
    color: #bdc3c7;
    font-size: 20px;
    transition: color 0.3s, transform 0.3s;
}

.main-footer .footer-sns a:hover {
    color: #fff;
    transform: translateY(-2px);
}

.main-footer .footer-bottom {
    text-align: center;
}

.main-footer .footer-copyright {
    font-size: 12px;
    color: #7f8c8d;
}

/* 팝업(모달) 스타일 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}
.modal-content {
    background-color: #fff;
    padding: 40px;
    border-radius: 12px;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}
.modal-overlay.active .modal-content {
    transform: scale(1);
}
.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 2rem;
    color: #aaa;
    cursor: pointer;
}
.contact-wrapper {
    display: flex;
    gap: 40px;
    margin-top: 30px;
}
.contact-info, .contact-form {
    flex: 1;
}
.contact-info h3, .contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
}
.info-item {
    margin-bottom: 15px;
}
.info-item strong {
    display: block;
    font-weight: 700;
    margin-bottom: 5px;
}
.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 15px;
    font-size: 1rem;
}
.cta-button {
    display: inline-block;
    background-color: #0056b3;
    color: #fff;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 700;
    border: none;
    cursor: pointer;
    width: 100%;
    text-align: center;
}

/* 반응형 스타일 */