% 广东省自然科学基金面上项目报告正文项目级配置。
% 本文件保持项目层独立，不修改 NSFC 公共包，避免影响其它模板。

\usepackage[english]{babel}
\usepackage{xcolor}
\usepackage{graphicx}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{bm}
\usepackage{geometry}
\usepackage{fontspec}
\usepackage{xeCJK}
\usepackage{setspace}
\usepackage{ragged2e}
\usepackage{indentfirst}
\usepackage{enumitem}
\usepackage{caption}
\usepackage{booktabs}
\usepackage{tabularx}
\usepackage{longtable}
\usepackage{array}
\usepackage{etoolbox}
\usepackage{ifthen}
\usepackage{hyperref}
\usepackage{tikz}
\usepackage{eso-pic}

% 2026 年报告正文模板页边距：左 1587、右 1474、上 2098、下 1984 twips。
\geometry{left=2.80cm,right=2.60cm,top=3.70cm,bottom=3.50cm}

\definecolor{GDNSFBlue}{RGB}{0,0,0}
\definecolor{GDNSFRed}{RGB}{255,0,0}
\definecolor{GDNSFWatermark}{RGB}{210,210,210}

\hypersetup{
  colorlinks=true,
  urlcolor=GDNSFBlue,
  linkcolor=black,
  anchorcolor=black,
  citecolor=black,
  CJKbookmarks=true
}

\newif\ifGDNSFUseSampleWatermark
\GDNSFUseSampleWatermarkfalse

\newcommand{\GDNSFSetupBundledFonts}{%
  \setCJKmainfont[Path={\BenszFontsDir},AutoFakeBold=2.5]{SimSun.ttf}%
  \setCJKfamilyfont{zhsong}[Path={\BenszFontsDir},AutoFakeBold=2.5]{SimSun.ttf}%
  \setCJKsansfont[Path={\BenszFontsDir},AutoFakeBold=2.5]{NotoSansSC-Bold.otf}%
  \setCJKfamilyfont{zhhei}[Path={\BenszFontsDir}]{AdobeHeitiStd-Regular.otf}%
  \setCJKfamilyfont{zhkai}[Path={\BenszFontsDir},AutoFakeBold=2.5]{Kaiti.ttf}%
  \setCJKfamilyfont{zhfs}[Path={\BenszFontsDir},AutoFakeBold=2.5]{AdobeFangsongStd-Regular.otf}%
  \BenszFontsSetMainTimesFallback%
}

\newcommand{\GDNSFSetupLocalFontFiles}[1]{%
  \setCJKmainfont[Path={#1},AutoFakeBold=2.5]{SimSun.ttf}%
  \setCJKfamilyfont{zhsong}[Path={#1},AutoFakeBold=2.5]{SimSun.ttf}%
  \setCJKsansfont[Path={#1},AutoFakeBold=2.5]{NotoSansSC-Bold.otf}%
  \setCJKfamilyfont{zhhei}[Path={#1}]{AdobeHeitiStd-Regular.otf}%
  \setCJKfamilyfont{zhkai}[Path={#1},AutoFakeBold=2.5]{Kaiti.ttf}%
  \setCJKfamilyfont{zhfs}[Path={#1},AutoFakeBold=2.5]{AdobeFangsongStd-Regular.otf}%
  \setmainfont[Path={#1},Extension=.ttf,AutoFakeBold=5,AutoFakeSlant=0.2]{TimesNewRoman}%
}

\newcommand{\GDNSFSetupFonts}{%
  \IfFileExists{styles/fonts/SimSun.ttf}{%
    \GDNSFSetupLocalFontFiles{styles/fonts/}%
  }{%
    \IfFileExists{bensz-fonts.sty}{%
      \usepackage{bensz-fonts}%
      \GDNSFSetupBundledFonts%
    }{%
      \setmainfont{Times New Roman}%
      \setCJKmainfont[AutoFakeBold=2.5]{SimSun}%
      \setCJKfamilyfont{zhsong}[AutoFakeBold=2.5]{SimSun}%
      \setCJKsansfont[AutoFakeBold=2.5]{SimHei}%
      \setCJKfamilyfont{zhhei}[AutoFakeBold=2.5]{SimHei}%
      \setCJKfamilyfont{zhkai}[AutoFakeBold=2.5]{KaiTi}%
      \setCJKfamilyfont{zhfs}[AutoFakeBold=2.5]{FangSong}%
    }%
  }%
  \xeCJKsetup{PunctStyle=quanjiao}%
}
\GDNSFSetupFonts

\newcommand{\songti}{\CJKfamily{zhsong}}
\newcommand{\heiti}{\CJKfamily{zhhei}}
\newcommand{\kaishu}{\CJKfamily{zhkai}}
\newcommand{\fangsong}{\CJKfamily{zhfs}}

\newcommand{\xiaoer}{\fontsize{18pt}{24pt}\selectfont}
\newcommand{\sanhao}{\fontsize{16pt}{22pt}\selectfont}
\newcommand{\xiaosan}{\fontsize{15pt}{22pt}\selectfont}
\newcommand{\sihao}{\fontsize{14pt}{24pt}\selectfont}
\newcommand{\xiaosi}{\fontsize{12pt}{22pt}\selectfont}
\newcommand{\wuhao}{\fontsize{10.5pt}{18pt}\selectfont}

\AtBeginDocument{\xiaosi}
\pagestyle{empty}
\renewcommand{\baselinestretch}{1.0}
\setlength{\parindent}{2em}
\setlength{\parskip}{0pt}
\XeTeXlinebreaklocale "zh"
\justifying

\captionsetup{font={footnotesize,stretch=1.15},labelsep=period,labelfont=bf}
\setlist{nosep,leftmargin=2em}

\newcommand{\GDNSFBodyText}{%
  \xiaosi
  \setlength{\parindent}{2em}%
  \setlength{\parskip}{0pt}%
  \justifying
}

\newcommand{\GDNSFBlankPara}{\par\vspace*{\baselineskip}}

\newcommand{\GDNSFTemplatePara}[1]{%
  \par
  \begingroup
    \RaggedRight
    \setlength{\parindent}{2em}%
    #1\par
  \endgroup
}

\newcommand{\GDNSFMakeSampleWatermark}{%
  \ifGDNSFUseSampleWatermark
    \AddToShipoutPictureBG*{%
      \AtPageCenter{%
        \rotatebox{0}{%
          \scalebox{7.5}{\textcolor{GDNSFWatermark}{\bfseries 申报书样本}}%
        }%
      }%
    }%
  \fi
}

\newcommand{\GDNSFReportTitle}{%
  \begin{center}
    \vspace*{-0.5em}
    {\xiaoer\songti\bfseries 广东省自然科学基金面上项目\par}
    \vspace{0.15em}
    {\xiaoer\songti\bfseries 报告正文\par}
  \end{center}
  \vspace{0.3em}
}

\newcommand{\GDNSFGuidance}[2]{%
  \GDNSFTemplatePara{{\sihao\songti\bfseries #1}{\sihao\songti\bfseries\textcolor{GDNSFRed}{#2}}}%
  \vspace{0.2em}
}

\newcommand{\GDNSFAINotice}[1]{%
  \GDNSFTemplatePara{\sihao\songti\bfseries\textcolor{GDNSFRed}{#1}}%
  \vspace{0.2em}
}

\newcommand{\GDNSFPart}[1]{%
  \par\vspace{0.15em}%
  \GDNSFTemplatePara{\sihao\songti\bfseries #1}%
  \vspace{0.1em}%
}

\newcommand{\GDNSFInstruction}[1]{%
  \par
  \GDNSFTemplatePara{\sihao\kaishu\textcolor{GDNSFRed}{#1}}%
}

\newcommand{\GDNSFItem}[2]{%
  \par
  \GDNSFTemplatePara{{\sihao\songti\bfseries #1}%
  {\sihao\songti #2}}%
}

\newcommand{\GDNSFItemMixed}[3]{%
  \par
  \GDNSFTemplatePara{{\sihao\songti\bfseries #1}%
  {\sihao\songti\bfseries\textcolor{GDNSFRed}{#2}}%
  {\sihao\songti\bfseries #3}}%
}

\newcommand{\GDNSFItemFull}[1]{%
  \par
  \GDNSFTemplatePara{\sihao\songti\bfseries #1}%
}

\newcommand{\GDNSFSubheading}[1]{%
  \par\vspace{0.1em}%
  {\raggedright\xiaosi\songti\bfseries #1\par}%
}

\newenvironment{GDNSFParagraphs}{%
  \GDNSFBodyText
}{%
  \par
}

\pdfstringdefDisableCommands{%
  \def\songti{}%
  \def\heiti{}%
  \def\kaishu{}%
  \def\fangsong{}%
}