Nike Inc. beat quarterly revenue and profit estimates on Monday on robust holiday demand for its sports shoes and apparel in North America, even as supply issues dented sales in China. Sports and casual apparel have become a more intrinsic part of everyday fashion since the onset of the pandemic, as people ditch office attire for sweatpants and joggers, boosting sales at Nike and rivals such as Under Armour and Adidas. Nike’s sales in North America, its largest market, jumped 9 percent in the company’s third quarter, also boosted by the return of school sports and price increases. However, revenue in Greater China fell 8 percent in the quarter, as last year’s factory closures in Vietnam, where about half of all Nike footwear is manufactured, forced the company to prioritize sending supplies to North America over the Chinese market. A surge in COVID-19 cases and fresh lockdowns in major Chinese cities in …