Zhihu.sty

%Chinese fonts
\xeCJKsetup{CJKmath=true,CheckSingle=true}
\setCJKmainfont[BoldFont=Heiti SC Medium,ItalicFont=Kaiti SC]{Heiti SC Light}

%Basic packages
\usepackage{graphicx}
\usepackage{float}
\usepackage{amsmath,amssymb,amsfonts}
\usepackage[a4paper,left=2.54cm,right=2.54cm,top=2.54cm,bottom=2.54cm]{geometry}
\usepackage{xcolor}
\usepackage{etoolbox}
\usepackage{atbegshi,ifthen}
\usepackage{fontspec}
\setmainfont{CMU Serif}

%Basic page settings
\setlength{\parskip}{1ex}

%Section and subsection
\CTEXsetup[format={\Large\bfseries}]{section}
\CTEXsetup[format={\large\bfseries}]{subsection}

%For convenience of drawing figures and tables
\usepackage{tikz,circuitikz}
\usepackage{diagbox,colortbl,booktabs,multirow}
\ctikzset{logic ports=ieee}
\usetikzlibrary{calc,tikzmark}

%Code block
%Provides environment "codeblock" for code block, and command \code for inline code
\usepackage{listings}
\usepackage{fontspec}
\setmonofont{Menlo}
\definecolor{superlightgray}{rgb}{0.95,0.95,0.95}
\lstset{basicstyle=\ttfamily,frame=single, framerule=0pt, backgroundcolor=\color{superlightgray}}
\lstnewenvironment{codeblock}{\bigskip}{\bigskip}
\tikzstyle{highlighter} = [superlightgray, line width=\baselineskip]
\newcounter{highlight}[page]
\newcommand{\tikzhighlightanchor}[1]{\ensuremath{\vcenter{\hbox{\tikz[remember picture, overlay]{\coordinate (#1 highlight \arabic{highlight});}}}}}
\newcommand{\bh}[0]{\stepcounter{highlight}\tikzhighlightanchor{begin}}
\newcommand{\eh}[0]{\tikzhighlightanchor{end}}
\AtBeginShipout{\AtBeginShipoutUpperLeft{\ifthenelse{\value{highlight} > 0}{\tikz[remember picture, overlay]{\foreach \stroke in {1,...,\arabic{highlight}} \draw[highlighter] (begin highlight \stroke) -- (end highlight \stroke);}}{}}}
\makeatletter
\newtoggle{@InInlineListing}
\togglefalse{@InInlineListing}
\renewcommand\lstinline[1][]{%
    \leavevmode\bgroup\toggletrue{@InInlineListing}\bh%
    \def\lst@boxpos{b}%
    \lsthk@PreSet\lstset{flexiblecolumns,#1}%
    \lsthk@TextStyle
    \@ifnextchar\bgroup{\afterassignment\lst@InlineG \let\@let@token}%
    \lstinline@
}
\def\lst@LeaveAllModes{%
    \ifnum\lst@mode=\lst@nomode
        \expandafter\lsthk@EndGroup\iftoggle{@InInlineListing}{\eh{}}{}%
    \else
        \expandafter\egroup\expandafter\lst@LeaveAllModes
    \fi%
}
\makeatother
\newcommand*{\code}{\lstinline[columns=fixed]}

%Quote
%Provides environment "quote" for quote
\usepackage{mdframed}
\renewenvironment{quote}{%
    \bigskip
    \begin{mdframed}[
        topline=false,
        rightline=false,
        bottomline=false,
        innertopmargin=0.4em,
        innerbottommargin=0.4em,
        innerrightmargin=0.7em,
        rightmargin=0.7em,
        innerleftmargin=0.7em,
        leftmargin=0.7em,
        linewidth=.2em,
        linecolor=gray
    ]
    \color{gray}
}{%
    \end{mdframed}%
    \bigskip
}

%Lists
\usepackage{enumitem}
\setenumerate[1]{itemsep=-4pt,partopsep=0pt,parsep=\parskip,topsep=5pt}
\setitemize[1]{itemsep=-4pt,partopsep=0pt,parsep=\parskip,topsep=5pt}

%Bibliography
%Reformats \cite and "thebibliography"
\def\thebibliography#1{%
    \section*{参考}%
    \list{
        [\arabic{enumi}]
    }{
        \settowidth\labelwidth{[#1]
    }\leftmargin\labelwidth\advance\leftmargin\labelsep\usecounter{enumi}
}
\def\newblock{\hskip .11em plus .33em minus .07em}
\sloppy\clubpenalty4000\widowpenalty4000 \sfcode`\.=1000\relax}
\let\oldcite=\cite
\renewcommand{\cite}[1]{\textsuperscript{\oldcite{#1}}}

%Divider
%Provides command \divider
\newcommand{\divider}{\begin{center}\vspace{2em}\color{lightgray}{\rule[2em]{7cm}{0.05em}}\end{center}}

%Figures
%Reformats "figure"
\usepackage[font={small,color=gray}]{caption}
\makeatletter
\appto{\@floatboxreset}{\centering}
\renewcommand*{\fps@figure}{H}
\makeatother

%Links & cards
\usepackage[colorlinks,linkcolor=black,urlcolor=black,citecolor=blue]{hyperref}
\urlstyle{same}
\makeatletter
\def\UrlAlphabet{%
\do\a\do\b\do\c\do\d\do\e\do\f\do\g\do\h\do\i\do\j%
\do\k\do\l\do\m\do\n\do\o\do\p\do\q\do\r\do\s\do\t%
\do\u\do\v\do\w\do\x\do\y\do\z\do\A\do\B\do\C\do\D%
\do\E\do\F\do\G\do\H\do\I\do\J\do\K\do\L\do\M\do\N%
\do\O\do\P\do\Q\do\R\do\S\do\T\do\U\do\V\do\W\do\X%
\do\Y\do\Z}
\def\UrlDigits{\do\1\do\2\do\3\do\4\do\5\do\6\do\7\do\8\do\9\do\0}
\g@addto@macro{\UrlBreaks}{\UrlOrds}
\g@addto@macro{\UrlBreaks}{\UrlAlphabet}
\g@addto@macro{\UrlBreaks}{\UrlDigits}
\makeatother

\author{JoshCena}
\date{}