Under platform safety management rules, what is the standard maximum cumulative online driving time limit enforced per 24-hour day to prevent chronic fatigue?

1. Platforms allow up to 22 hours of daily driving without restriction
2. Platforms mandatorily enforce an offline rest period once cumulative daily driving time reaches 8 to 10 hours (日累计驾驶时长达到8-10小时强制下线休息)
3. There is no daily driving cap as long as the driver achieves a 5-star rating
4. Drivers may drive for 3 consecutive days without going offline if demand is high