.mikrosize-services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
            padding: 40px 0;
        }
        
        .mikrosize-service-card {
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: all 0.4s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        
        .mikrosize-service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.15);
        }
        
        .mikrosize-service-icon {
            height: 120px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
        }
        
        .mikrosize-service-icon svg {
            width: 60px;
            height: 60px;
        }
        
        .mikrosize-service-content {
            padding: 25px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        
        .mikrosize-service-title {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 15px;
            color: var(--text-dark);
            line-height: 1.3;
        }
        
        .mikrosize-service-description {
            color: #666;
            line-height: 1.6;
            margin-bottom: 20px;
            flex-grow: 1;
        }
        
        .mikrosize-service-link {
            display: inline-flex;
            align-items: center;
            color: var(--primary-orange);
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
            margin-top: auto;
        }
        
        .mikrosize-service-link:hover {
            color: #e36622;
            transform: translateX(5px);
        }
        
        .mikrosize-service-link svg {
            width: 18px;
            height: 18px;
            margin-left: 8px;
            transition: var(--transition);
        }
        
        .mikrosize-service-link:hover svg {
            transform: translateX(3px);
        }
        
        /* 卡片颜色主题 */
        .mikrosize-card-tech-support {
            border-top: 4px solid #f4752a;
        }
        
        .mikrosize-card-tech-support .mikrosize-service-icon {
            background: linear-gradient(135deg, #f4752a, #e36622);
        }
        
        .mikrosize-card-calibration {
            border-top: 4px solid #2a9df4;
        }
        
        .mikrosize-card-calibration .mikrosize-service-icon {
            background: linear-gradient(135deg, #2a9df4, #1a7bc9);
        }
        
        .mikrosize-card-training {
            border-top: 4px solid #2af4a8;
        }
        
        .mikrosize-card-training .mikrosize-service-icon {
            background: linear-gradient(135deg, #2af4a8, #1ac98a);
        }
        
        .mikrosize-card-downloads {
            border-top: 4px solid #f4c22a;
        }
        
        .mikrosize-card-downloads .mikrosize-service-icon {
            background: linear-gradient(135deg, #f4c22a, #d9a91a);
        }
        
        .mikrosize-card-blog {
            border-top: 4px solid #a82af4;
        }
        
        .mikrosize-card-blog .mikrosize-service-icon {
            background: linear-gradient(135deg, #a82af4, #8a1ac9);
        }
        
        /* 响应式调整 */
        @media (max-width: 768px) {
            .mikrosize-services-grid {
                grid-template-columns: 1fr;
                gap: 20px;
                padding: 30px 0;
            }
            
            .mikrosize-service-icon {
                height: 100px;
            }
            
            .mikrosize-service-icon svg {
                width: 50px;
                height: 50px;
            }
            
            .mikrosize-service-content {
                padding: 20px;
            }
            
            .mikrosize-service-title {
                font-size: 20px;
            }
        }