/* サービスセクション */
.service-section {
    background-color: var(--greyback);
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.service-item {
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s;
    text-align: center;
    padding: 30px 20px;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* 白い丸の中にアイコンを配置 */
.service-icon-circle {
    width: 120px;
    height: 120px;
    background-color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.service-icon-circle img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.service-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0 0 15px;
    color: var(--text-color);
}

.service-description {
    color: var(--text-color);
    text-align: center;
    margin: 0 0 20px;
    line-height: 1.6;
    font-size: 0.95rem;
}

.service-more {
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

.btn-outline {
    display: inline-block;
    padding: 12px 30px;
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s;
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: #fff;
}

/* レスポンシブ対応 */
@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-icon-circle {
        width: 100px;
        height: 100px;
    }

    .service-icon-circle img {
        width: 50px;
        height: 50px;
    }
}