.video-section {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 40px;
        }
        
        .video-test-container {
            flex: 1;
            position: relative;
            max-width: 600px;
        }
        
        .video-test-container video {
            width: 100%;
            height: auto;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        
        .company-summary {
            flex: 1;
            padding: 20px 0;
        }
        
        .company-summary h2 {
            color: #1a5276;
            margin-bottom: 20px;
            font-size: 28px;
            border-bottom: 2px solid #3498db;
            padding-bottom: 10px;
        }
        
        .summary-points {
            margin-bottom: 30px;
        }
        
        .summary-points li {
            margin-bottom: 15px;
            font-size: 16px;
            text-align: justify;
            list-style-type: none;
            padding-left: 20px;
            position: relative;
        }
        
        .summary-points li:before {
            content: "•";
            color: #3498db;
            font-weight: bold;
            position: absolute;
            left: 0;
        }
        
        .cta-button {
            display: inline-block;
            background-color: #3498db;
            color: white;
            padding: 12px 25px;
            text-decoration: none;
            border-radius: 5px;
            font-weight: bold;
            transition: all 0.3s ease;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        }
        
        .cta-button:hover {
            background-color: #2980b9;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
        }
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            .video-section {
                flex-direction: column;
            }
            
            .video-test-container {
                max-width: 100%;
            }
        }
        
        /* 视频控制样式 */
        .video-controls {
            display: flex;
            justify-content: center;
            margin-top: 10px;
            gap: 10px;
        }
        
        .video-btn {
            background-color: #3498db;
            color: white;
            border: none;
            padding: 8px 15px;
            border-radius: 4px;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        
        .video-btn:hover {
            background-color: #2980b9;
        }