Hong Kong’s top officials went online en masse on Sunday to promote the government’s new leadership style and willingness to reach out to young people, on the day another major protest filled city streets.Five ministers, including the government’s No 2 official, Chief Secretary Matthew Cheung Kin-chung, posted articles on their official blogs, promising the government would be more responsive to public views.The move came days after Hong Kong leader Carrie Lam Cheng Yuet-ngor pledged to reform…