\section{Detailed Methodology of \ours{}}
\label{app:rpg_encoder}

This section provides a deep dive into the implementation details and algorithmic foundations of \ours{}, expanding upon the three core phases—Construction, Evolution, and Operation—introduced in Section 3 of the main text.

\input{appendix/methods/extraction}

\input{appendix/methods/evolution}

\input{appendix/methods/operation}
