.service-images {
    display: flex;
    gap: 20px;
    margin: 40px auto;
    max-width: 1200px;
    justify-content: center;
}

.service-images img {
    width: 48%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-images img:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

/* スマホ版 */
@media screen and (max-width: 768px) {
    .service-images {
        flex-direction: column;
        gap: 20px;
        margin: 30px auto;
        padding: 0 15px;
    }
    
    .service-images img {
        width: 100%;
    }
}