slide.tex

\documentclass[unicode, 12pt]{beamer}
\usepackage{luatexja}
\usepackage[sourcehan]{luatexja-preset}
\renewcommand{\kanjifamilydefault}{\gtdefault}

\usepackage{subfiles}

\input{slide-personal}

\usetheme{default}

\setbeamertemplate{footline}[frame number]

\begin{document}
\maketitle
\subfile{slide-background}
\subfile{slide-objective}
\subfile{slide-related}
\subfile{slide-design}
\subfile{slide-implementation}
\subfile{slide-evaluation}
\subfile{slide-summary}
\end{document}