.section-services {
    padding: 5rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: #fff;
    padding: 2rem 1.5rem; /* 压缩内边距 */
    text-align: center;
    border-radius: 3px;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none; /* 移除链接下划线 */
}

.service-card:hover {
    transform: translateY(-5px); /* 减小位移 */
    box-shadow: var(--box-shadow-hover);
}

/* 多样化卡片色彩样式 */
.service-card.color-1 .service-icon { color: #0066ff; background: rgba(0, 102, 255, 0.05); }
.service-card.color-1:hover { border-color: #0066ff; }
.service-card.color-1:hover .service-icon { background: #0066ff; color: #fff; }

.service-card.color-2 .service-icon { color: #00c853; background: rgba(0, 200, 83, 0.05); }
.service-card.color-2:hover { border-color: #00c853; }
.service-card.color-2:hover .service-icon { background: #00c853; color: #fff; }

.service-card.color-3 .service-icon { color: #ffab00; background: rgba(255, 171, 0, 0.05); }
.service-card.color-3:hover { border-color: #ffab00; }
.service-card.color-3:hover .service-icon { background: #ffab00; color: #fff; }

.service-card.color-4 .service-icon { color: #d500f9; background: rgba(213, 0, 249, 0.05); }
.service-card.color-4:hover { border-color: #d500f9; }
.service-card.color-4:hover .service-icon { background: #d500f9; color: #fff; }

.service-icon {
    width: 60px; /* 缩小图标容器 */
    height: 60px;
    background: var(--color-bg-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 1.5rem; /* 减小间距 */
    transition: all 0.3s ease;
    font-size: 1.75rem; /* 缩小图标 */
}

.service-card:hover .service-icon {
    background: var(--color-primary);
    color: #fff;
}

.service-title {
    font-size: 1.15rem; /* 缩小标题 */
    font-weight: 700;
    color: #000;
    margin-bottom: 1rem;
}

.service-desc {
    font-size: 0.9rem; /* 缩小描述 */
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 0; /* 移除底部间距，因为按钮删除了 */
    flex-grow: 1;
}

/* 移除已删除按钮的样式 */
.service-link {
    display: none;
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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