body { font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 1000px; margin: 0 auto; padding: 20px; }
        header { background: #27ae60; color: #fff; padding: 20px; text-align: center; }
        h1 { margin: 0; }
        .product-main { display: flex; gap: 30px; margin-top: 30px; }
        .product-image { flex: 1; }
        .product-image img { width: 100%; border-radius: 8px; box-shadow: 0 4px 8px rgba(0,0,0,0.1); }
        .product-info { flex: 1; }
        .tech-table { width: 100%; border-collapse: collapse; margin-top: 20px; }
        .tech-table th, .tech-table td { border: 1px solid #ddd; padding: 12px; text-align: left; }
        .tech-table th { background-color: #f4f4f4; width: 40%; }
        .content-section { margin-top: 40px; }
        .gallery { display: flex; gap: 15px; margin-top: 20px; overflow-x: auto; padding-bottom: 10px; }
        .gallery img { width: 200px; height: 150px; object-fit: cover; border-radius: 4px; border: 1px solid #ddd; }
        footer { margin-top: 50px; border-top: 1px solid #eee; padding-top: 20px; text-align: center; font-size: 0.9em; color: #666; }