.section-title {
    font-family: 'Arial', sans-serif;
    background-color: #f5f5f5;
    position: relative;
    overflow: hidden;
    width: 100%;
}

/* 배경 이미지 */
.section-title .background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%; /* 부모 높이에 맞춤 */
    background-image: url('../ahc/BackGround.jpg'); /* 이미지 경로 수정 */
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 0;
}

/* ✅ 그라데이션 오버레이 추가 */
.section-title .background::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0) 50%);
    z-index: 1; /* 이미지 위, 콘텐츠 아래 */
}

/* 내부 컨텐츠 */
.section-title .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px 80px 20px;
    position: relative;
    z-index: 1;
}

/* 버튼 그리드 섹션 */
.section-title .button-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.section-title .grid-button {
    background: rgba(79, 70, 229, 0.15);
    border-radius: 20px;
    padding: 60px 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.section-title .grid-button:hover {
    background: rgba(79, 70, 229, 0.25);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(79, 70, 229, 0.2);
}

.section-title .button-icon {
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-title .icon-image {
    width: 150%;
    height: 150%;
    object-fit: contain;
}

/* 반응형 디자인 */
@media (max-width: 1024px) {
    .section-title .button-grid {
        grid-template-columns: 1fr;
    }
}