/* Tutorial hanya milik Landing Page; tidak tampil di dashboard, card menu, atau game. */
#landingPage.hidden #tutorial { display: none !important; }
#studentDashboard #tutorial, #teacherPortalPage #tutorial, #mathLevelsPage #tutorial,
#snakeGamePage #tutorial, #memoryPage #tutorial,
#logicGamePage #tutorial, #pictureGamePage #tutorial, #adminPortalPage #tutorial,
#simpleRolePage #tutorial { display: none !important; }

/* Papan Ular Tangga nyaman untuk laptop desktop. */
@media (min-width: 1051px) {
  #snakeGamePage .board-shell { width: 600px; }
  #snakeGamePage .board { width: 100%; }
}