/* 服务概览部分 */
.service-overview {
    max-width: 900px;
    margin: 0 auto 3rem;
}

.service-overview h2 {
    color: var(--success-color);
    text-align: center;
    margin-bottom: 2rem;
}

.service-overview p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.service-overview .last-paragraph {
    margin-bottom: 0;
}

/* 浅灰色背景的部分 */
.section-gray {
    background-color: var(--light-gray);
}