How to play Mafia: Can you explain the rules and gameplay of the Mafia game?

Mafia is a social deduction game where players are divided into two groups: the Mafia and the Innocents. The Mafia's goal is to eliminate the Innocents without being caught, while the Innocents try to identify and eliminate the Mafia. Each round, players take turns accusing and defending each other, trying to figure out who is lying. The game continues until one side is eliminated.