% ============================================================
% Academic Paper LaTeX Template
% Compatible with XeLaTeX for CJK (zh-TW) support
% ============================================================

\documentclass[12pt, a4paper]{article}

% === Core Packages ===
\usepackage[margin=1in]{geometry}       % 1-inch margins (APA)
\usepackage{setspace}                   % Line spacing control
\usepackage{amsmath,amssymb}            % Math support
\usepackage{graphicx}                   % Figures
\usepackage{booktabs}                   % Professional tables
\usepackage{float}                      % Figure placement [H]
\usepackage{hyperref}                   % Clickable links
\usepackage{url}                        % URL formatting
\usepackage{enumitem}                   % List customization

% === Citation Package (choose one) ===
% Option A: natbib (APA-style)
\usepackage[round]{natbib}
\bibliographystyle{apalike}

% Option B: biblatex with APA style (uncomment to use)
% \usepackage[style=apa,backend=biber]{biblatex}
% \addbibresource{references.bib}

% === CJK Support (uncomment for zh-TW content) ===
% Requires XeLaTeX compilation
% \usepackage{xeCJK}
% \setCJKmainfont{Noto Sans CJK TC}
% \setCJKsansfont{Noto Sans CJK TC}
% \setCJKmonofont{Noto Sans Mono CJK TC}

% === Font (for pdfLaTeX) ===
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{times}                      % Times New Roman

% === Settings ===
\doublespacing                          % APA double spacing
\setlength{\parindent}{0.5in}           % First-line indent

% === Hyperref Settings ===
\hypersetup{
    colorlinks=true,
    linkcolor=black,
    citecolor=black,
    urlcolor=blue,
    pdfauthor={Author Name},
    pdftitle={Paper Title}
}

% === Custom Commands ===
\newcommand{\keywords}[1]{\textit{Keywords}: #1}

% ============================================================
% DOCUMENT
% ============================================================

\begin{document}

% === Title Page ===
\begin{titlepage}
\begin{center}
\vspace*{2in}

{\LARGE \textbf{Paper Title in Title Case}} \\[0.5in]

{\large Author Name} \\[0.1in]
{\normalsize Department, Institution} \\[0.1in]
{\normalsize \href{mailto:author@example.com}{author@example.com}} \\[0.5in]

{\normalsize \today}

\end{center}
\end{titlepage}

% === Abstract ===
\begin{abstract}
\noindent
% Replace with your abstract (150-250 words)
Abstract text goes here. Include background, purpose, method, findings, and implications in a single paragraph without indent.

\vspace{6pt}
\noindent
\keywords{keyword1, keyword2, keyword3, keyword4, keyword5}
\end{abstract}

% === Chinese Abstract (uncomment if bilingual) ===
% \newpage
% \begin{center}
% \textbf{中文摘要}
% \end{center}
% \noindent
% 中文摘要內容。
%
% \vspace{6pt}
% \noindent
% \textbf{關鍵詞}：關鍵詞一、關鍵詞二、關鍵詞三

\newpage

% === Introduction ===
\section{Introduction}

\subsection{Context and Background}
Introduction text here.

\subsection{Problem Statement}
% Problem text here.

\subsection{Research Questions}
% The following research questions guide this study:
% \begin{enumerate}
%     \item RQ1: Question?
%     \item RQ2: Question?
% \end{enumerate}

% === Literature Review ===
\section{Literature Review}

\subsection{Theoretical Framework}
% Framework text with \citet{Smith2024} or \citep{Smith2024}.

\subsection{Theme One}
% Theme 1 text.

\subsection{Theme Two}
% Theme 2 text.

% === Methodology ===
\section{Methodology}

\subsection{Research Design}
% Design text.

\subsection{Participants}
% Participant description.

\subsection{Data Collection}
% Data collection description.

\subsection{Data Analysis}
% Analysis description.

% === Results ===
\section{Results}

\subsection{Finding One}
% Results text. See Table~\ref{tab:example}.

% === Example Table ===
\begin{table}[H]
\centering
\caption{Example Table with Descriptive Statistics}
\label{tab:example}
\begin{tabular}{lccc}
\toprule
\textbf{Variable} & \textbf{\textit{M}} & \textbf{\textit{SD}} & \textbf{\textit{N}} \\
\midrule
Variable 1 & 3.45 & 0.82 & 120 \\
Variable 2 & 4.12 & 0.67 & 120 \\
Variable 3 & 2.98 & 1.03 & 120 \\
\bottomrule
\end{tabular}
\end{table}

\subsection{Finding Two}
% Results text.

% === Discussion ===
\section{Discussion}

\subsection{Interpretation of Findings}
% Discussion text.

\subsection{Implications}
% Implications text.

\subsection{Limitations}
% Limitations text.

% === Conclusion ===
\section{Conclusion}
% Conclusion text.

% === AI Disclosure ===
\subsection*{AI Disclosure}
This paper was prepared with the assistance of AI-powered academic writing tools. All content has been reviewed and verified by the author(s).

% === References ===
\newpage
\bibliography{references}

% For biblatex users:
% \printbibliography

\end{document}