/* Contact Us 섹션 스타일 */
.section-contact-us {
    background-color: #f5f5f5;
    padding: 80px 0;
    position: relative;
}

.section-contact-us .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #444;
    text-transform: uppercase;
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
}

.contact-info-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
}

.contact-info {
    background-color: #ffffff;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    width: 280px;
    margin-bottom: 30px;
    position: relative;
}

.contact-info:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.contact-icon {
    font-size: 3rem;
    color: #8A2BE2; /* 강렬한 보라색 */
    margin-bottom: 20px;
    transition: transform 0.3s ease, color 0.3s ease;
}

.contact-info:hover .contact-icon {
    transform: rotate(15deg) scale(1.2);
    color: #7B1FA2; /* Hover 시 라임 그린 */
}

.contact-details h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #444;
}

.contact-details p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 0;
}

/* 배경 애니메이션 효과 */
.section-contact-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(138, 43, 226, 0.2), rgba(220, 231, 117, 0.2));
    z-index: 0;
    transition: opacity 0.5s ease;
}

.section-contact-us:hover::before {
    opacity: 1;
}