- cards: restore the shared card shell, add author follow/message actions, score group, last-reply meta and reference plate header actions - home: desktop left tab rail, widget-only sidebar, reference load-more markup - plate: 1-based tabs, reference defaults (全部/推荐/最新回复/热门/精华) - post: fixed action rail, score footer, author card, h1 article title - quick publish: plate selector moved into the submit row like the reference