handout.tex

\documentclass[a4paper]{ltjsarticle}
\usepackage[top=17truemm,bottom=17truemm,left=11truemm,right=11truemm]{geometry}
\usepackage{multirow}
\usepackage[version=4]{mhchem}
\usepackage{color}
\usepackage[dvipsnames]{xcolor}
\usepackage{enumerate}
\usepackage{tikz}
\usepackage{lscape}
\usepackage{amsmath}
\usepackage{chemfig}
\usepackage{fancyhdr}
\usepackage{hyperref}
\usepackage{ascmac}
\usepackage{multicol}
\usepackage{amssymb}
\usepackage{longtable}
\usepackage{graphicx}

\usepackage{luatexja-otf}
\usepackage[no-math]{luatexja-fontspec}
\setmainjfont[BoldFont=HiraMinProN-W6]{HiraMinProN-W3}
\setsansjfont[BoldFont=HiraginoSans-W6]{HiraginoSans-W3}
\setsansfont{Helvetica}
\newfontfamily{\rfamily}[Renderer=Basic, Ligatures=TeX]{SFProRounded-Regular}
\usetikzlibrary{calc}

\makeatletter
\def\section{\@startsection {section}{1}{\z@}{-1.5ex plus -1ex minus -.2ex}{1.5 ex plus .2ex}{\Large \bfseries \sffamily}}
\def\subsection{\@startsection {subsection}{1}{\z@}{-1.5ex plus -1ex minus -.2ex}{1.3 ex plus .2ex}{\Large \sffamily}}
\def\subsubsection{\@startsection {subsubsection}{1}{\z@}{-1.5ex plus -1ex minus -.2ex}{.3 ex plus .2ex}{\large \sffamily}}
\makeatother

\newcommand{\answer}{%
  \begin{tikzpicture}[baseline=(num.south),font=\sffamily\footnotesize]
   \node[draw=black, rectangle, rounded corners=2pt,
          text=black, solid,
          line width=.5pt, inner sep=1pt, outer sep=0pt
          ] (num) {\addtocounter{answer}{1}\arabic{answer}};
  \end{tikzpicture}%
}
\newcounter{answer}
\newcommand{\hl}[1]{\answer\textcolor{red}{\sffamily#1}}
\newcommand{\hce}[1]{\textcolor{blue}{\rfamily \ce{#1}}}
\newcommand{\hlbox}[1]{\fbox{\textcolor{red}{\rfamily #1}}}
 \rfoot{}

\pagestyle{empty}

\newcommand{\stamp}[2]{%
  \begin{tikzpicture}[baseline=(A.base),font=\sffamily]
    \node[draw=#1, rectangle, rounded corners=2pt,
          text=#1, solid,
          fill=#1!10!white,
          line width=.4pt, inner sep=1pt, outer sep=0pt
          ] (A) {\bfseries\small #2};
  \end{tikzpicture}%
}

\newcommand{\subject}{科目名}

\columnseprule=0.2mm

\pagestyle{fancy}
\lfoot{\hyperlink{top}{\subject}}
\cfoot{\sffamily \thepage}

\hypersetup{
 bookmarks=false,
 colorlinks=true,
 linkcolor=black,
 citecolor=[rgb]{0,0.4,0.8},
 filecolor=black,
 urlcolor=[rgb]{0,0.4,0.8}
}

\begin{document}

\twocolumn[
  \begin{center}
    \Huge{\gtfamily \subject}\\
    \vspace{5mm}
  \end{center}
]

\hypertarget{top}{\tableofcontents}
\onecolumn
Hello, World!
\end{document}