\documentclass[a4paper]{article}
\usepackage[margin=1in]{geometry}
\usepackage{fontspec}
\usepackage{latexsym}
\usepackage{amsmath, amssymb, mathtools}
\usepackage{indentfirst}
\usepackage[dvipsnames,svgnames,x11names,hyperref]{xcolor}
\usepackage{hyperref}
\usepackage{times}

% 设置字体
\usepackage{newtxtext}
%\usepackage{times}
%\setmainfont{Times New Roman}

% 设置引用颜色
\definecolor{nord00}{HTML}{2E3440}
\definecolor{nord10}{HTML}{5E81AC}
\definecolor{nord11}{HTML}{BF616A}
\definecolor{nord12}{HTML}{D08770}
\definecolor{nord13}{HTML}{EBCB8B}
\definecolor{nord14}{HTML}{A3BE8C}
\definecolor{nord15}{HTML}{B48EAD}

\hypersetup{
    colorlinks      =   true,
    allbordercolors =   white,
    linkcolor       =   nord00,         %[red]
    anchorcolor     =   nord00,         %[black]
    citecolor       =   nord14,         %[green]
    filecolor       =   cyan,           %[cyan]
    menucolor       =   nord11,         %[red]
    runcolor        =   cyan,           %[cyan - same as file color]
    urlcolor        =   nord11,        %[magenta]
}

%定义命令
\newcommand{\keywords}[1]{\textbf{Key words}: #1}
\newcommand{\etal}{\textit{et al}.}
\newcommand{\ie}{\textit{i}.\textit{e}.}
\newcommand{\eg}{\textit{e}.\textit{g}.}
\newcommand{\ALPHA}{$\alpha$}
\newcommand{\BETA}{$\beta$}

\title{ {{ site_title }} }
\author{ {{ project_name }} {{project_version}} }
\date{ {{ build_time "%F %T %Z" }} }


\begin{document}
\maketitle
\tableofcontents

{{#each days}}
    \section{ {{time_format datetime "%m-%d"}} }
    {{#each channels}}
        \subsection{ {{title}} }
        {{#each items}}
            \subsubsection{ {{title}} }
            {{description}}
            \rightline{\href{ {{link}} }{PDF}}
        {{/each}}
    {{/each}}
{{/each}}

\end{document}