https://vivaldi.com/ja/blog/snapshots/desktop/focus-shifting-via-the-keyboard-vivaldi-browser-snapshot-1784-3/
ʂ̃TCgɃWv悤ƂĂ܂BXΏL̃NNbNĂ
UPLIFTōLȂő̌܂傤IKȉ{Ct܂I