/* 특허 섹션 스타일 */
.patent-card {
    transition: all 0.3s ease;
    border: none;
}

.patent-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;
}

.patent-image-container {
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 1px solid #eee;
}

.patent-image {
    width: 100%;
    height: auto;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.patent-image:hover {
    transform: scale(1.05);
}

.patent-details p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

/* 모달 스타일 */
.modal-content {
    border: none;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.modal-header {
    border-bottom: 1px solid #eee;
    padding: 1.25rem 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid #eee;
    padding: 1.25rem 1.5rem;
}

.patent-modal-image {
    max-height: 80vh;
    width: auto;
    max-width: 100%;
}

@media (max-width: 767px) {
    .patent-card {
        margin-bottom: 1.5rem;
    }
    
    .modal-dialog {
        margin: 1rem;
    }
}