%
% フォント
%

% \tiny         5pt
% \scriptsize	  7pt
% \footnotesize	8pt
% \small	      9pt
% \normalsize	  10pt(標準)
% \large	      12pt
% \Large	      14.4pt
% \LARGE	      17.28pt
% \huge	        20.74pt
% \Huge

\def\@setfontsize#1#2#3{%
  \ifx\protect\@typeset@protect
    \let\@currsize#1%
  \fi
  \fontsize{#2}{#3}\selectfont
  \ifdim\parindent>\z@
    \if@english
      \parindent=1em
    \else
      \parindent=1zw
    \fi
  \fi
  \kanjiskip=0zw plus .1zw minus .01zw
  \ifdim\xkanjiskip>\z@
    \if@slide \xkanjiskip=0.1em \else
      % \xkanjiskip=0.25em plus 0.15em minus 0.06em
      \xkanjiskip=0.2em plus 0.15em minus 0.16em
    \fi
  \fi
}

%
% 章・節・項の変更
%

\def\@afterheading{%
  \@nobreaktrue
  \everypar{%
    \if@nobreak
      \@nobreakfalse
      % \clubpenalty \@M
      \clubpenalty \z@ % 段落一段目での改ページを許可する
      \if@afterindent \else
        {\setbox\z@\lastbox}%
      \fi
    \else
      \clubpenalty \@clubpenalty
      \everypar{\everyparhook}%
    \fi\everyparhook}}


\def\@makechapterhead#1{%
%  \vspace*{2\Cvs}% 欧文は50pt →上空きを無効化
  {\parindent \z@ \raggedright \normalfont
    \ifnum \c@secnumdepth >\m@ne
      \if@mainmatter
        \huge\headfont \@chapapp\thechapter\@chappos
        % \par\nobreak
        % \vskip \Cvs % 欧文は20pt
      \fi
    \fi
    \interlinepenalty\@M
    \huge \headfont \ #1\par\nobreak
    \vskip 3\Cvs}} % 欧文は40pt

% \usepackage[hiragino-pron]{pxchfon}
\renewcommand{\headfont}{\gtfamily\sffamily}

% \hyphenpenalty=10000\relax

\renewcommand{\section}{%
  \if@slide\clearpage\fi
  \@startsection{section}{1}{\z@}%
  {1.3\Cvs \@plus.5\Cdp \@minus1.2\Cdp}% 前アキ
  {.5\Cvs \@plus.3\Cdp}% 後アキ
  {\normalfont\large\bfseries\headfont\raggedright}}

\renewcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
  {.8\Cvs \@plus.5\Cdp \@minus1.2\Cdp}% 前アキ
  {.5\Cvs \@plus.3\Cdp}% 後アキ
  {\normalfont\normalsize\headfont}}

\renewcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
  {.6\Cvs \@plus.5\Cdp \@minus1.2\Cdp}%
  {\if@slide .2\Cvs \@plus.6\Cdp \else .2\Cvs \@plus.3\Cdp \fi}%
  {\normalfont\normalsize}}

\def\@startsection#1#2#3#4#5#6{%
  \if@noskipsec \leavevmode \fi
  \par
  \@tempskipa #4\relax
  \if@english \@afterindentfalse \else \@afterindenttrue \fi
  \ifdim \@tempskipa <\z@
    \@tempskipa -\@tempskipa \@afterindentfalse
  \fi
  \if@nobreak
    \everypar{}%
  \else
    \addpenalty\@secpenalty\addvspace\@tempskipa
    %改ページ後の不要な空白を削除
%    \addpenalty\@secpenalty
%    \ifdim \@tempskipa >\z@
%      \if@slide
%      \else
%        \null
%        \vspace*{-\baselineskip}%
%      \fi
%      \vskip\@tempskipa
%    \fi
  \fi
  \noindent
  \@ifstar
    {\@ssect{#3}{#4}{#5}{#6}}%
    {\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}}

% \def\@ssect#1#2#3#4#5{%
%   \@tempskipa #3\relax
%   \ifdim \@tempskipa<\z@
%     \def\@svsechd{#4{\hskip #1\relax #5}}%
%   \else
%     \begingroup
%       #4{%
%         \@hangfrom{\hskip #1}%
%           \interlinepenalty \@M #5\@@par}%
%     \endgroup
%     \nopagebreak[4]%
%   \fi
%   \@xsect{#3}}

% \def\@xsect#1{%
%   \@tempskipa #1\relax
%   \ifdim \@tempskipa<\z@
%     \@nobreakfalse
%     \global\@noskipsectrue
%     \everypar{%
%       \if@noskipsec
%         \global\@noskipsecfalse
%        {\setbox\z@\lastbox}%
%         \clubpenalty\@M
%         \begingroup \@svsechd \endgroup
%         \unskip
%         \@tempskipa #1\relax
%         \hskip -\@tempskipa
%       \else
%         \clubpenalty \@clubpenalty
%         \everypar{\everyparhook}%
%       \fi\everyparhook}%
%   \else
%     \nopagebreak[4]
%     \par \nobreak
%     \vskip \@tempskipa
%     \@afterheading
%   \fi
%   \if@slide
%     {\vskip\if@twocolumn-5\jsc@mpt\else-6\jsc@mpt\fi
%      \maybeblue\hrule height0\jsc@mpt depth1\jsc@mpt
%      \vskip\if@twocolumn 4\jsc@mpt\else 7\jsc@mpt\fi\relax}%
%   \fi
%   \par  % 2000-12-18
%   \ignorespaces}

%
% コラムの変更
%

\def\ifempty#1{\def\temp{#1} \ifx\temp\empty }

\renewenvironment{reviewcolumn}[1][]{%
    \begin{framed}
    \ifempty{#1}%
    \else%
      \reviewcolumnhead{}{#1}%
    \fi%
    \footnotesize
  }{%
     \end{framed}
  % \vspace{-2pt}
  }

\renewcommand{\reviewcolumnhead}[2]{%
  {\noindent\large\bfseries #2}\vspace{1.7mm}}


%
% 図
%

\renewenvironment{reviewimage}{%
  \begin{figure}
    \begin{flushleft}}{%
    \end{flushleft}
  \end{figure}
  \vspace{-5.5pt}
  }

% \renewcommand\reviewimagecaption[1]{%
%   \captionsetup{format=hang,font=scriptsize,labelfont=bf,margin=50pt,name=図}
%   \caption{ \bfseries\scriptsize{#1}} \vspace{-1.5mm}}

\renewcommand\reviewimagecaption[1]{%
  \captionsetup{format=hang,font=footnotesize,labelfont=bf,margin=0pt,justification=raggedright,singlelinecheck=off,name=図}
  \vspace{-1mm} \caption{ \bfseries\footnotesize{#1} } \vspace{-1.5mm}}

% % フォントのに対して調整
% \def\irdmaxwidth{0.99\textwidth}
% \usepackage[export]{adjustbox}
% \DeclareRobustCommand{\reviewincludegraphics}[2][]{%
%   \adjustbox{max width=\irdmaxwidth}{%
%   \includegraphics[#1]{#2}}%
%   }

%
% 表
%
\renewcommand{\reviewtablecaption}[1]{%
  \captionsetup{format=hang,font=footnotesize,margin=70pt,name=表}
  \caption{ \footnotesize{#1}} \vspace{-3mm}}

\renewcommand{\reviewimgtablecaption}[1]{%
  \captionsetup{format=hang,font=footnotesize,margin=70pt,name=表}
  \caption{ \footnotesize\noindent{#1}} \vspace{-3mm}}

%
% 箇条書き
%

% \usepackage{enumitem}
% \setlist[enumerate]{topsep=0pt,parsep=1pt}
% \setlist[itemize]{topsep=0pt,parsep=1pt}

\newenvironment{reviewitemize}{%
  \ifnum\@listdepth=0%
    \def\@listi{%
      \@listI%
      % \topsep 0.1\baselineskip%     % 上下の余白を減らす（original: 0.5\baselineskip）
      % \topsep \z@%     % 上下の余白を減らす（original: 0.5\baselineskip）
      \topsep -0.25\baselineskip%     % 上下の余白を減らす（original: 0.5\baselineskip）
    }%
  \fi%
  \begin{itemize}%
  \setlength{\parskip}{-0.6pt}% 要素の間隔を詰める
}{%
  \end{itemize}%
}

%
% リスト
%

\renewcommand{\reviewlistcaption}[1]{%
\vspace*{0.6zw}\medskip{\small\noindent #1}\vspace*{-1.3zw}}

\renewenvironment{reviewlist}{%
  \begin{shaded}%
    \vspace*{-1zw}% 前後の余白削除
    \small%
    \ifdefined\reviewlistxkanjiskip%
      \xkanjiskip=\reviewlistxkanjiskip%
    \fi%
    \setlength{\baselineskip}{1.3zw}%
    \begin{alltt}}{%
    \end{alltt}%
    \vspace*{-1zw}% 前後の余白削除
  \end{shaded}%
  \par%
  % \vspace*{0.5zw}%
  \vspace*{1zw}%
  }

%
% cmd
%

\renewenvironment{reviewlistblock}{\needspace{\Cvs}}{}

\renewenvironment{reviewcmd}{%
  \medskip%
  \ifdefined\reviewlistxkanjiskip%
    \xkanjiskip=\reviewlistxkanjiskip%
  \fi%
  \vspace*{-2.5zw \@plus.3\Cdp}% 枠の前の余白削除
  \begin{framed}%
    % \interlinepenalty=10000%
    \vspace*{-0.8zw}% 前後の余白削除
    % \setlength{\baselineskip}{1.3zw}%
    \setlength{\baselineskip}{2zw}%
    \begin{alltt}}{%
    \end{alltt}%
    \vspace*{-0.8zw}% 前後の余白削除
  \end{framed}%
  \vspace*{0.3mm}% 枠の後ろの余白の調整
  }

% \renewenvironment{reviewcmd}{%
%   \medskip%
%   \ifdefined\reviewlistxkanjiskip%
%     \xkanjiskip=\reviewlistxkanjiskip%
%   \fi%
%   \vspace*{-2zw \@plus2.7\Cdp}% 枠の前の余白削除
%   \begin{framed}%
%     \vspace*{-1zw}% 前後の余白削除
%     % \setlength{\baselineskip}{1.3zw}%
%     \setlength{\baselineskip}{2zw}%
%     \begin{alltt}}{%
%     \end{alltt}%
%     \vspace*{-1zw}% 前後の余白削除
%   \end{framed}%
%   % この値だといい感じになる
%   \vspace*{-0.2mm}% 枠の後ろの余白の調整
%   }

  % code
\DeclareRobustCommand{\reviewcode}[1]{{\small\ttfamily\reviewbreakall{#1}}}