fix: bugs-04

docs/competition-book/preamble.tex

@@ -0,0 +1,86 @@
+\usepackage[a4paper,margin=2.05cm]{geometry}
+\usepackage{graphicx}
+\usepackage{array}
+\usepackage{booktabs}
+\usepackage{longtable}
+\usepackage{tabularx}
+\usepackage{multirow}
+\usepackage{float}
+\usepackage{enumitem}
+\usepackage{hyperref}
+\usepackage{xcolor}
+\usepackage{fancyhdr}
+\usepackage{titlesec}
+\usepackage{caption}
+\usepackage{setspace}
+\usepackage{amsmath}
+
+\setstretch{1.12}
+\setlength{\parskip}{0.15em}
+\setlength{\headheight}{15pt}
+\setlist[itemize]{leftmargin=2em,itemsep=0.25em,topsep=0.3em}
+\setlist[enumerate]{leftmargin=2.2em,itemsep=0.25em,topsep=0.3em}
+\raggedbottom
+
+\hypersetup{
+  colorlinks=true,
+  linkcolor=black,
+  urlcolor=blue!60!black,
+  citecolor=black,
+  pdftitle={智析反诈项目书},
+  pdfauthor={Cursor}
+}
+
+\pagestyle{fancy}
+\fancyhf{}
+\fancyhead[L]{智析反诈项目书}
+\fancyhead[R]{\leftmark}
+\fancyfoot[C]{\thepage}
+
+\makeatletter
+\renewcommand\chapter{%
+  \par
+  \thispagestyle{plain}%
+  \global\@topnum\z@
+  \@afterindentfalse
+  \secdef\@chapter\@schapter}
+\makeatother
+\titleformat{\chapter}{\normalfont\zihao{3}\bfseries}{第\thechapter 章}{1em}{}
+\titleformat{\section}{\normalfont\zihao{4}\bfseries}{\thesection}{0.8em}{}
+\titleformat{\subsection}{\normalfont\bfseries}{\thesubsection}{0.8em}{}
+\titlespacing*{\chapter}{0pt}{0.5em}{0.8em}
+\titlespacing*{\section}{0pt}{0.8em}{0.5em}
+\titlespacing*{\subsection}{0pt}{0.6em}{0.4em}
+
+\captionsetup{
+  font=small,
+  labelfont=bf
+}
+
+\newcolumntype{Y}{>{\raggedright\arraybackslash}X}
+
+\newcommand{\placeholderfigure}[2][0.13\textheight]{
+  \begin{center}
+    \setlength{\fboxsep}{0pt}
+    \fbox{
+      \parbox[c][#1][c]{0.9\textwidth}{
+        \centering
+        \vspace*{0.2em}
+        {\bfseries 图片占位}\\[0.5em]
+        #2
+      }
+    }
+  \end{center}
+}
+
+\newcommand{\placeholderwidefigure}[2][0.16\textheight]{
+  \begin{figure}[H]
+    \centering
+    \placeholderfigure[#1]{#2}
+  \end{figure}
+}
+
+\newcommand{\note}[1]{
+  \vspace{0.3em}
+  \noindent\textcolor{blue!60!black}{\textbf{说明：}#1}
+}