%%
%% This is file `minimalist/minimalist-stream.sty',
%% generated with the docstrip utility.
%%
%% Copyright (C) 2021-2023 by Jinwen XU
%% 
%% This is part of the minimalist class series.
%% 
%% This work may be distributed and/or modified under the conditions of the
%% LaTeX Project Public License, either version 1.3c of this license or (at
%% your option) any later version. The latest version of this license is in
%% 
%%     http://www.latex-project.org/lppl.txt
%% 
%% and version 1.3c or later is part of all distributions of LaTeX version
%% 2005/12/01 or later.
%% 
\NeedsTeXFormat{LaTeX2e}[2022-06-01]
\ProvidesExplPackage
  {minimalist-stream}
  {2023/09/26} {}
  {The "stream" style of minimalist}

\IfPackageLoadedTF { minimalist } {}
  {
    \msg_new:nnn { \@currname }
      { minimalist-not-loaded }
      { "#1"~is~an~internal~style~of~"minimalist".~To~use~it,~you~must~load~the~package~"minimalist"~first. }
    \msg_warning:nnx { \@currname } { minimalist-not-loaded } { \@currname }
    \endinput
  }

\bool_new:N \l__minimalist_colored_proof_bool
\bool_set_true:N \l__minimalist_colored_proof_bool
\tl_if_eq:NnTF \l__minimalist_colored_proof_tl { * }
  {
    \bool_set_false:N \l__minimalist_colored_proof_bool
  }
  {
    \tl_if_eq:NnT \l__minimalist_colored_proof_tl { false }
      {
        \bool_set_false:N \l__minimalist_colored_proof_bool
      }
  }

%%================================
%%  Title fonts
%%================================
\RequirePackage { relsize }
\RequirePackage { anyfontsize }

\NewCommandCopy \minimalist_original_bfseries: \bfseries
\bool_new:N \l_minimalist_is_under_bfseries_bool
\bool_set_false:N \l_minimalist_is_under_bfseries_bool
\RenewDocumentCommand \bfseries { }
  {
    \bool_if:NF \l_minimalist_is_under_bfseries_bool
      {
        \colorlet{minimalist-temp-color}{.}
        \color{minimalist-temp-color!70!paper}
      }
    \minimalist_original_bfseries:
    \bool_set_true:N \l_minimalist_is_under_bfseries_bool
  }
\bool_if:NTF \l__minimalist_use_boldface_bool
  {
    \cs_new:Nn \minimalist_bfseries: { \bfseries }
  }
  {
    \cs_new:Nn \minimalist_bfseries: {}
  }

\bool_if:NTF \l__minimalist_use_sffamily_bool
  {
    \cs_new:Nn \minimalist_sffamily: { \sffamily }
  }
  {
    \cs_new:Nn \minimalist_sffamily: {}
  }

\bool_if:NTF \l__minimalist_use_scshape_bool
  {
    \cs_new:Nn \minimalist_scshape: { \scshape }
  }
  {
    \cs_new:Nn \minimalist_scshape: {}
  }

\tl_new:N \g_minimalist_title_font_common_tl

\tl_new:N \g_minimalist_title_font_part_tl
\tl_new:N \g_minimalist_title_font_chapter_tl
\tl_new:N \g_minimalist_title_font_section_tl
\tl_new:N \g_minimalist_title_font_subsection_tl
\tl_new:N \g_minimalist_title_font_subsubsection_tl
\tl_new:N \g_minimalist_title_font_paragraph_tl

\tl_gset:Nn \g_minimalist_title_font_part_tl          { \minimalist_bfseries:\minimalist_sffamily: \g_minimalist_title_font_common_tl }
\tl_gset:Nn \g_minimalist_title_font_chapter_tl       { \minimalist_bfseries:\minimalist_sffamily: \g_minimalist_title_font_common_tl \minimalist_scshape: }
\tl_gset:Nn \g_minimalist_title_font_section_tl       { \minimalist_bfseries:\minimalist_sffamily: \g_minimalist_title_font_common_tl \minimalist_scshape: }
\tl_gset:Nn \g_minimalist_title_font_subsection_tl    { \minimalist_bfseries:\minimalist_sffamily: \g_minimalist_title_font_common_tl \minimalist_scshape: }
\tl_gset:Nn \g_minimalist_title_font_subsubsection_tl { \itshape \g_minimalist_title_font_common_tl }
\tl_gset:Nn \g_minimalist_title_font_paragraph_tl     { \minimalist_bfseries:\minimalist_sffamily: \g_minimalist_title_font_common_tl \minimalist_scshape: }

\bool_if:NF \l__minimalist_fast_bool
  {
    \RequirePackage { tikz }
    \ExplSyntaxOff
    \usetikzlibrary{calc,shadings}
    \ExplSyntaxOn
    \RequirePackage { tikzpagenodes } % For `current page text area`
  }


%%================================
%%  Footer
%%================================
\RequirePackage { geometry }
\RequirePackage { fancyhdr }
\RequirePackage { extramarks }

\hook_gput_code:nnn { begindocument/before } { minimalist }
  {
    \fancyhfoffset { 0pt }
  }

\tl_new:N \l_minimalist_leftmark_tl
\tl_new:N \l_minimalist_rightmark_tl

\tl_set:Nn \l_minimalist_leftmark_tl
  {
    \begin{minipage}[t]{.833\textwidth}
      \lastleftmark
    \end{minipage}
  }
\tl_set:Nn \l_minimalist_rightmark_tl
  {
    \begin{minipage}[t]{.833\textwidth}
      \filleft
      \lastrightmark
    \end{minipage}
  }

\fancypagestyle { fancy }
  {
    \fancyhf { }
    \if@twoside
      \fancyfoot[RO]
        {
          \textcolor { main-text!30!paper } { \small \l_minimalist_rightmark_tl }
          \rlap
            {
              \nobreakspace \nobreakspace \nobreakspace \nobreakspace
              \textcolor { main-text!75!paper } { \thepage }
            }
        }
      \fancyfoot[LE]
        {
          \leavevmode
          \llap
            {
              \textcolor { main-text!75!paper } { \thepage }
              \nobreakspace \nobreakspace \nobreakspace \nobreakspace
            }
          \textcolor { main-text!30!paper } { \small \l_minimalist_leftmark_tl }
        }
    \else
      \fancyfoot[R]
        {
          \textcolor { main-text!30!paper } { \small \l_minimalist_rightmark_tl }
          \rlap
            {
              \nobreakspace \nobreakspace \nobreakspace \nobreakspace
              \textcolor { main-text!75!paper } { \thepage }
            }
        }
    \fi
    \renewcommand { \headrulewidth } { 0pt }
  }
\pagestyle { fancy }

\fancypagestyle { plain }
  {
    \fancyhf { }
    \if@twoside
      \fancyfoot[RO]
        {
          \nobreakspace
          \rlap
            {
              \nobreakspace \nobreakspace \nobreakspace \nobreakspace
              \textcolor { main-text!75!paper } { \thepage }
            }
        }
      \fancyfoot[LE]
        {
          \leavevmode
          \llap
            {
              \textcolor { main-text!75!paper } { \thepage }
              \nobreakspace \nobreakspace \nobreakspace \nobreakspace
            }
          \nobreakspace
        }
    \else
      \fancyfoot[R]
        {
          \nobreakspace
          \rlap
            {
              \nobreakspace \nobreakspace \nobreakspace \nobreakspace
              \textcolor { main-text!75!paper } { \thepage }
            }
        }
    \fi
    \renewcommand { \headrulewidth } { 0pt }
  }

\bool_if:NTF \l__minimalist_is_book_bool
  {
    \bool_if:NTF \l__minimalist_fast_bool
      {
        \newcommand{ \minimalist_draw_help_line: }{}
      }
      {
        \newcommand{ \minimalist_draw_help_line: }
          {
            \begin{tikzpicture}[remember~picture,overlay]
              \foreach\i in {0,1,...,5}{
                \fill[opacity=0.12-0.02*\i]
                    ($(current~page~text~area.north~east)+(-\i*0.5em-.025em,-10pt+\i*1.1pt)$)
                      rectangle ($(current~page~text~area.south~east)+(-\i*0.5em+.025em,10pt-\i*1.1pt)$);
                \shade[top~color=paper,bottom~color=main-text,opacity=0.12-0.02*\i]
                    ($(current~page~text~area.north~east)+(-\i*0.5em-.025em,2pt)$)
                      rectangle ($(current~page~text~area.north~east)+(-\i*0.5em+.025em,-10pt+\i*1.1pt)$);
                \shade[top~color=main-text,bottom~color=paper,opacity=0.12-0.02*\i]
                    ($(current~page~text~area.south~east)+(-\i*0.5em-.025em,-2pt)$)
                      rectangle ($(current~page~text~area.south~east)+(-\i*0.5em+.025em,10pt-\i*1.1pt)$);
              }
            \end{tikzpicture}
          }
      }
    \fancypagestyle { part }
      {
        \fancyhf { }
        \renewcommand { \headrulewidth } { 0pt }
        \fancyhead[C] { \minimalist_draw_help_line: }
      }
    \addtolength { \headheight } { 20pt }
    \addtolength { \topmargin } { -20pt }
    \if@twoside
        \renewcommand{\chaptermark}[1]{\markboth{\textsc{#1}}{}}
    \else
        \renewcommand{\chaptermark}[1]{\markboth{\textsc{#1}}{\textsc{#1}}}
    \fi
    \renewcommand*{\sectionmark}[1]{
      \markright{\protect\g_minimalist_section_decoration_char_tl\nobreakspace\thesection\nobreakspace\protect\g_minimalist_section_decoration_char_tl\nobreakspace\nobreakspace\nobreakspace#1}}
  }
  {
    \if@twoside
        \renewcommand*{\sectionmark}[1]{\markboth{\textsc{#1}}{}}
    \else
        \renewcommand*{\sectionmark}[1]{\markboth{\textsc{#1}}{\textsc{#1}}}
    \fi
  }

\renewcommand*{\thefootnote}{\textcolor{main-text!45!paper}{\arabic{footnote}}}

\bool_if:NT \l__minimalist_is_book_bool
  {
    \hook_gput_code:nnn { cmd/frontmatter/before } { minimalist }
      {
        \renewcommand*{\thefootnote}{\textcolor{main-text!45!paper}{\fnsymbol{footnote}}}
      }
    \hook_gput_code:nnn { cmd/mainmatter/before } { minimalist }
      {
        \setcounter{footnote}{0}
        \renewcommand*{\thefootnote}{\textcolor{main-text!45!paper}{\arabic{footnote}}}
      }
  }

%%================================
%%  Title format
%%================================
\RequirePackage [ explicit, newparttoc ] { titlesec }
\PassOptionsToPackage { normalem } { ulem }
\RequirePackage { ulem }

\cs_new:Nn \minimalist_title_numbering_apply_font:n { { \usefont{U}{zeur}{b}{n} #1 } }

\cs_new_protected:Nn \minimalist_apply_title_numbering_style_static:n
  {
    \tl_set:Nx \l_tmpa_tl { #1 }
    \regex_replace_all:nnN { (\w) } { \c{minimalist_original_bfseries:}{\1} } \l_tmpa_tl
    \regex_replace_all:nnN { (\d) } { {\c{minimalist_title_numbering_apply_font:n}{\1}} } \l_tmpa_tl
    % \textcolor { .!39!paper } { \normalfont \l_tmpa_tl }
    \bool_if:NF \l_minimalist_is_under_bfseries_bool
      {
        \colorlet{minimalist-temp-color}{.}
      }
    \textcolor { minimalist-temp-color!39!paper } { \normalfont \l_tmpa_tl }
  }

\cs_new_protected:Nn \minimalist_apply_title_numbering_style:n
  {
    \group_begin:
    \tl_set:Nx \l_tmpa_tl { #1 }
    \regex_replace_all:nnN { (\w) } { \c{minimalist_original_bfseries:}{\1} } \l_tmpa_tl
    \regex_replace_all:nnN { (\d) } { {\c{minimalist_title_numbering_apply_font:n}{\1}} } \l_tmpa_tl
    \exp_args:Nnx \regex_count:nnN { \. } {#1} \l_tmpa_int
    \bool_if:NTF \l__minimalist_is_book_bool
      {
        \int_case:nn { \l_tmpa_int }
          {
            { 0 } { \textcolor { main-text!39!paper } }
            { 1 } { \textcolor { main-text!39!paper } }
            { 2 } { \textcolor { main-text!39!paper } }
            { 3 } { \smaller \textcolor { main-text!24!paper } }
          }
      }
      {
        \int_case:nn { \l_tmpa_int }
          {
            { 0 } { \textcolor { main-text!39!paper } }
            { 1 } { \textcolor { main-text!39!paper } }
            { 2 } { \smaller[2] \textcolor { main-text!24!paper } }
          }
      }
    \l_tmpa_tl
    \group_end:
  }

\newcommand{\partstring}{\MakeUppercase{{\partname\nobreakspace\protect\thepart}}}

\AddLanguageSetting
  {
    \renewcommand{\partstring}{\MakeUppercase{{\partname\nobreakspace\protect\thepart}}}
  }
\AddLanguageSetting [ schinese ]
  {
    \renewcommand{\partstring}{第 \zhnumber{\arabic{part}} 部分}
  }
\AddLanguageSetting [ tchinese ]
  {
    \renewcommand{\partstring}{第 \zhnumber{\arabic{part}} 部分}
  }
\AddLanguageSetting [ japanese ]
  {
    \renewcommand{\partstring}{第 \nobreakspace\thepart\nobreakspace 部}
  }

\dim_new:N \l_minimalist_title_sep_dim
\dim_set:Nn \l_minimalist_title_sep_dim { 1em }

    \setcounter{secnumdepth}{4}

\bool_if:NTF \l__minimalist_is_book_bool
  {
    %% Part
    \titleclass{\part}{top} % make part like a chapter
    \titleformat{\part}[display]
      {\thispagestyle{part}
      \LocallyStopLineNumbers
      \g_minimalist_title_font_part_tl\filleft}
      {\partstring}
      {1em}
      {\fontsize{20}{24}\selectfont\MakeUppercase{#1}}
      [\ResumeLineNumbers]
    \titleformat{name=\part,numberless}[display]
      {\thispagestyle{part}
      \LocallyStopLineNumbers
        % \phantomsection\addcontentsline{toc}{part}{#1}
      \g_minimalist_title_font_part_tl\filleft}
      {\phantom{\MakeUppercase{\partname}}}
      {1em}
      {\fontsize{20}{24}\selectfont\MakeUppercase{#1}}
      [\ResumeLineNumbers]
    \titlespacing*{\part}{0pt}{5em}{6em}
    %% Text after part
    \newcommand{\parttext}[1]{
      \vfill
      \LocallyStopLineNumbers
      \begin{flushright}
        \begin{minipage}{0.833\textwidth}
          \color{main-text!80!paper}\raggedleft#1
        \end{minipage}
      \end{flushright}
      \ResumeLineNumbers
      \vfill\vfill
      \cleardoublepage
    }

    %% Chapter
    \titleformat{\chapter}
      {\thispagestyle{fancy}
      \LocallyStopLineNumbers
      \color{main-text!90!paper}
      \g_minimalist_title_font_chapter_tl\fontsize{16}{0}\selectfont}{}{0em}
      {
        \llap{
          {
            \color{main-text!24!paper}
            \fontsize{40}{0}\selectfont
            \raisebox{-5pt}{ \minimalist_title_numbering_apply_font:n { \thechapter } }
          }
          \skip_horizontal:n { .75 \l_minimalist_title_sep_dim }
        }
        #1
      }
      [\ResumeLineNumbers]
    \titleformat{name=\chapter,numberless}
      {\thispagestyle{fancy}
      \LocallyStopLineNumbers
        % \phantomsection\addcontentsline{toc}{chapter}{#1}
      \color{main-text!90!paper}
      \g_minimalist_title_font_chapter_tl\fontsize{16}{0}\selectfont}{}{0em}
      {
        #1
      }
      [\ResumeLineNumbers]
  }
  {
    %% Part
    \titleformat{\part}[display]
      {\LocallyStopLineNumbers
      \g_minimalist_title_font_part_tl\filleft}
      {\partstring}
      {.3em}
      {\fontsize{16}{0}\selectfont\MakeUppercase{#1}}
      [\ResumeLineNumbers]
    \titleformat{name=\part,numberless}[display]
      {\LocallyStopLineNumbers
        % \phantomsection\addcontentsline{toc}{part}{#1}
      \g_minimalist_title_font_part_tl\filleft}
      {\phantom{\MakeUppercase{\partname}}}
      {.3em}
      {\fontsize{16}{0}\selectfont\MakeUppercase{#1}}
      [\ResumeLineNumbers]
    %% Text after part
    \newcommand{\parttext}[1]{
      \LocallyStopLineNumbers
      \begin{flushright}
        \begin{minipage}{0.833\textwidth}
          \color{main-text!80!paper}\raggedleft#1
        \end{minipage}
      \end{flushright}
      \ResumeLineNumbers
    }
  }

%% Section
\tl_gset:Nn \g_minimalist_section_decoration_char_tl {}
\titleformat{\section}
  {\LocallyStopLineNumbers
  % \needspace{2\baselineskip}
  \larger \g_minimalist_title_font_section_tl}
  {
    \llap{
      {\minimalist_apply_title_numbering_style:n { \thesection }}
      \skip_horizontal:n { \l_minimalist_title_sep_dim }
    }
  }
  {0pt}
  {#1}
  [\ResumeLineNumbers]

\titleformat{name=\section,numberless}
  {\LocallyStopLineNumbers
  % \needspace{2\baselineskip}
  \larger \g_minimalist_title_font_section_tl}
  {}
  {0pt}
  {#1}
  [\ResumeLineNumbers]

%% Subsection
\titleformat{\subsection}[runin]
  {\g_minimalist_title_font_subsection_tl}
  {
    \llap{
      \minimalist_apply_title_numbering_style:n { \thesubsection }
      \skip_horizontal:n { \l_minimalist_title_sep_dim }
    }
    \tl_if_blank:nT { #1 }
      {
        \hspace* { \parindent }
      }
  }
  {0pt}
  {
    \tl_if_blank:nF { #1 }
      {
        #1. \hspace* { .75em }
      }
  }

%% Subsubsection
\titleformat{\subsubsection}[runin]
  {\g_minimalist_title_font_subsubsection_tl}
  {
    \llap{
      { \minimalist_apply_title_numbering_style:n { \thesubsubsection } }
      \skip_horizontal:n { \l_minimalist_title_sep_dim }
    }
    \tl_if_blank:nT { #1 }
      {
        \hspace* { \parindent }
      }
  }
  {0pt}
  {
    \tl_if_blank:nF { #1 }
      {
        #1. \hspace* { .5em }
      }
  }

%% Paragraph
\titleformat{\paragraph}[runin]
  { \g_minimalist_title_font_paragraph_tl }{\theparagraph}{1em}{#1}

\titlespacing{\section}{0pt}{1\baselineskip plus .5\baselineskip minus .2\baselineskip}{.6\baselineskip plus .3\baselineskip minus .2\baselineskip}
\titlespacing{\subsection}{0pt}{.6\baselineskip plus .2\baselineskip minus .1\baselineskip}{0pt}
\titlespacing{\subsubsection}{0pt}{.5\baselineskip plus .1\baselineskip minus .1\baselineskip}{0pt}

%% \sectionsub
\titleclass{\sectionsub}{straight}[\section]
\newcounter{sectionsub}
\renewcommand{\thesectionsub}{\Alph{sectionsub}}

\titleformat{\sectionsub}
  {\LocallyStopLineNumbers
  % \needspace{2\baselineskip}
  \relscale{1.08} \g_minimalist_title_font_section_tl}
  {
    \llap{
      {\minimalist_apply_title_numbering_style:n { \thesectionsub }}
      \skip_horizontal:n { \l_minimalist_title_sep_dim }
    }
  }
  {0pt}
  {#1}
  [\ResumeLineNumbers]

\titleformat{name=\sectionsub,numberless}
  {\LocallyStopLineNumbers
  \phantomsection\addcontentsline{toc}{sectionsub}{#1}
  % \needspace{2\baselineskip}
  \relscale{1.08} \g_minimalist_title_font_section_tl}
  {}
  {0pt}
  {#1}
  [\ResumeLineNumbers]

\titlespacing{\sectionsub}{0pt}{.8\baselineskip plus .4\baselineskip minus .2\baselineskip}{.6\baselineskip plus .2\baselineskip minus .1\baselineskip}

\hook_gput_code:nnn { package/bookmark/after } { minimalist }
  {
    \tl_gset:NV \toclevel@sectionsub \toclevel@subsection
  }

%%================================
%%  ToC format
%%================================
\RequirePackage { titletoc }
\titlecontents{part}
  [0em]
  {\addvspace{1.5pc}\filcenter\normalfont}
  { \minimalist_apply_title_numbering_style_static:n { \thecontentslabel } \nopagebreak\\\nopagebreak\uppercase}
  {}
  {} % without page number
  [\addvspace{.5pc}]

\bool_if:NTF \l__minimalist_is_book_bool
  {
    \titlecontents{chapter}
      [2em] % i.e., 0em (part) + 2em
      {\addvspace{.5pc}\normalfont}
      {\contentslabel[ \minimalist_apply_title_numbering_style_static:n { \thecontentslabel } ]{2em}}
      {\hspace*{-2em}}
      {\titlerule*[1em]{\textcolor{main-text!15!paper}{.}}\contentspage}
    \titlecontents{section}
      [5.75em] % i.e., 2em (chapter) + 2.75em + 1em
      {\normalfont}
      {\contentslabel[ \minimalist_apply_title_numbering_style_static:n { \thecontentslabel } ]{2.75em}}
      {\hspace*{-2.75em}}
      {\titlerule*[1em]{\textcolor{main-text!15!paper}{.}}\contentspage}
    \titlecontents{sectionsub}
      [10.5em] % i.e., 5.75em (section) + 3.75em + 1em
      {\normalfont}
      {\contentslabel[ \minimalist_apply_title_numbering_style_static:n { \thecontentslabel } ]{3.75em}}
      {\hspace*{-3.75em}}
      {\titlerule*[1em]{\textcolor{main-text!15!paper}{.}}\contentspage}
    \titlecontents{subsection}
      [10.5em] % i.e., 5.75em (section) + 3.75em + 1em
      {\normalfont}
      {\contentslabel[ \minimalist_apply_title_numbering_style_static:n { \thecontentslabel } ]{3.75em}}
      {\hspace*{-3.75em}}
      {\titlerule*[1em]{\textcolor{main-text!15!paper}{.}}\contentspage}
    \titlecontents{subsubsection}
      [15.75em] % i.e., 10.5em (subsection) + 4.25em + 1em
      {\normalfont}
      {\contentslabel[ \minimalist_apply_title_numbering_style_static:n { \thecontentslabel } ]{4.25em}}
      {\hspace*{-4.25em}}
      {\titlerule*[1em]{\textcolor{main-text!15!paper}{.}}\contentspage}
  }
  {
    \titlecontents{section}
      [2em] % i.e., 0em (part) + 2em
      {\normalfont}
      {\contentslabel[ \minimalist_apply_title_numbering_style_static:n { \thecontentslabel } ]{1.5em}}
      {\hspace*{-1.5em}}
      {\titlerule*[1em]{\textcolor{main-text!15!paper}{.}}\contentspage}
    \titlecontents{subsection}
      [5em] % i.e., 2em (section) + 2.5em + 0.5em
      {\normalfont}
      {\contentslabel[ \minimalist_apply_title_numbering_style_static:n { \thecontentslabel } ]{2.5em}}
      {\hspace*{-2.5em}}
      {\titlerule*[1em]{\textcolor{main-text!15!paper}{.}}\contentspage}
    \titlecontents{subsubsection}
      [9.5em] % i.e., 5em (subsection) + 3.5em + 1em
      {\normalfont}
      {\contentslabel[ \minimalist_apply_title_numbering_style_static:n { \thecontentslabel } ]{3.5em}}
      {\hspace*{-3.5em}}
      {\titlerule*[1em]{\textcolor{main-text!15!paper}{.}}\contentspage}
  }

%%================================
%%  Lists
%%================================
\PassOptionsToPackage { inline } { enumitem }
\RequirePackage { enumitem }
\setlistdepth{10}
\setlist{noitemsep, topsep=.33\topsep-.5\parskip}
\setlist[enumerate]{labelsep=*, leftmargin=*}
\setlist[enumerate,1]{label = \normalfont\arabic*$\mskip-.5mu\big)$,
    ref = \normalfont\color{.!45!paper}\arabic*$\mskip-.5mu\big)$,
    leftmargin= \l__minimalist_item_indentation_dim + \maxof{\parindent}{1.5em} }
    % labelindent= \l__minimalist_item_indentation_dim }
\setlist[enumerate,2]{label = \normalfont\roman*$\mskip-.5mu\big)$,
    ref = \normalfont\color{.!45!paper}\arabic{enumi}.\roman*$\mskip-.5mu\big)$}
\setlist[enumerate,3]{label = \normalfont\emph{\alph*}$\mskip-.5mu\big)$,
    ref = \normalfont\color{.!45!paper}\arabic{enumi}.\roman{enumii}.\emph{\alph*}$\mskip-.5mu\big)$}

\setlist[description]{font=\normalfont\minimalist_bfseries:\minimalist_sffamily: ,
    labelindent= \l__minimalist_item_indentation_dim }

\renewlist{itemize}{itemize}{10}
\setlist[itemize]{leftmargin=*,label=\textcolor{.!27!paper}{$\cdot$}}
\AddLanguageSetting { \setlist[itemize,1]{label=\textcolor{.!27!paper}{$\bullet$},leftmargin= \l__minimalist_item_indentation_dim + \maxof{\parindent}{1.5em}} }
\AddLanguageSetting [french] { \setlist[itemize,1]{label=\textcolor{.!39!paper}{\rule[.2\baselineskip]{.8em}{.75pt}},leftmargin= \l__minimalist_item_indentation_dim + \maxof{\parindent}{1.5em} } }
\setlist[itemize,2]{label=\textcolor{.!27!paper}{\rule[.2\baselineskip]{.55em}{.75pt}}}
\setlist[itemize,3]{label=\textcolor{.!27!paper}{$\circ$}}
\setlist[itemize,4]{label=\textcolor{.!27!paper}{$\ast$}}

%%================================
%%  Blank page
%%================================
\projlib_langauge_define_multilingual_text:Nn \bl@nkpagetext
  {
    , EN = This~page~is~intentionally~left~blank
    , FR = Cette~page~est~intentionnellement~laissée~vide
    , DE = Diese~Seite~wurde~absichtlich~leer~gelassen
    , IT = Questa~pagina~è~stata~lasciata~vuota~intenzionalmente
    , PT = Esta~página~foi~intencionalmente~deixada~em~branco
    , BR = Esta~página~foi~intencionalmente~deixada~em~branco
    , ES = Esta~página~se~ha~dejado~intencionadamente~en~blanco
    , CN = \ziju{0.2} 此页为有意留为空白
    , TC = \ziju{0.2} 此頁為有意留為空白
    , JP = このページは意図的に空白にしてあります
    , RU = Эта~страница~намеренно~оставлена~пустой
  }
\renewcommand{\cleardoublepage}{
  \relax
  \clearpage
  \if@twoside\ifodd\c@page\relax\else
  \thispagestyle{empty}
  \hook_gput_next_code:nn { shipout/background }
    {
      \put(0.5\paperwidth,-0.5\paperheight){
      \makebox[0pt]{\large\color{main-text!10!paper}\g_minimalist_title_font_common_tl\bl@nkpagetext}}
    }
  \null\newpage\fi\fi
}

%%================================
%%  Index
%%================================
\RequirePackage { imakeidx }
\makeindex[intoc]

\RequirePackage { silence }
\ExplSyntaxOff
\WarningFilter{latex}{Writing or overwriting file}
\begin{filecontents*}[overwrite]{\jobname.mst}
delim_0 "\\IndexDotfill " % Filler between section heading and page number
delim_1 "\\IndexDotfill " % Filler between subsection heading and page number
headings_flag 1
heading_prefix "\\IndexHeading{"
heading_suffix "}\n"
\end{filecontents*}
\ExplSyntaxOn

\projlib_langauge_define_multilingual_text:Nn \index_symbols_name
  {
    , EN = Symbols
    , FR = Symboles
    , DE = Symbole
    , IT = Simboli
    , PT = Símbolos
    , BR = Símbolos
    , ES = Símbolos
    , CN = 符号
    , TC = 符號
    , JP = 記号
    , RU = Символы
  }

\newcommand*{\IndexDotfill}
  {
    \null\nobreak
    \leaders \hbox to .67em {\hss \textcolor{main-text!15!paper}{.} \hss} \hskip1em plus1fill
  }
\newcommand*{\IndexLinebreak}
  {
    \nobreakspace\textcolor{main-text!45!paper}{\raisebox{.4ex}{.}\raisebox{.2ex}{.}}
    \item\hspace*{\hangindent}
    \textcolor{main-text!45!paper}{\raisebox{.45ex}{.}\raisebox{.25ex}{.}}\:
    \unskip
  }

\newcommand*{\IndexHeading}[1]
  {
    \str_if_eq:nnTF { #1 } { Symbols }
      { \tl_set:Nn \l_tmpa_tl { \index_symbols_name } }
      { \tl_set:Nn \l_tmpa_tl { #1 } }
    \centerline{ \g_minimalist_title_font_common_tl \minimalist_apply_title_numbering_style_static:n { \l_tmpa_tl } }
    \nopagebreak
    \par
    \vspace{.3\baselineskip}
  }

\renewcommand*{\indexspace}
  {
    \par
    \vspace{2pc plus .5pc minus .3pc}
  }

\bool_new:N \l__minimalist_if_first_subitem_bool
\renewcommand*{\@idxitem}
  {
    \par\hangindent40\p@
    \bool_set_true:N \l__minimalist_if_first_subitem_bool
  }
\renewcommand*{\subitem}
  {
    \par\hangindent40\p@
    \bool_if:NT \l__minimalist_if_first_subitem_bool
      {
        \nobreak
        \bool_set_false:N \l__minimalist_if_first_subitem_bool
      }
    \hspace*{20\p@}
  }

\hook_gput_code:nnn { begindocument/before } { minimalist }
  {
    \bool_if:NF \l__minimalist_fast_bool
      {
        \hook_gput_code:nnn { cmd/printindex/before } { minimalist } { \bookmarksetup{startatroot} }
      }
    \hook_gput_code:nnn { cmd/printindex/before } { minimalist } { \LocallyStopLineNumbers }
    \hook_gput_code:nnn { cmd/printindex/after } { minimalist } { \ResumeLineNumbers }
  }

%%================================
%%  Draft mark
%%================================
\RequirePackage { projlib-draft }

%%================================
%%  Theorems
%%================================
\RequirePackage { mathtools }
\RequirePackage { amsthm }

\def\tagform@#1{\maketag@@@{\textcolor{.!39!paper}{(\ignorespaces#1\unskip\@@italiccorr)}}}

\PassOptionsToPackage { nopatch = eqnum } { microtype }

\newtheoremstyle{simple-newline}
  {-.2\baselineskip plus 2pt minus .1\baselineskip}{.3\baselineskip plus 2pt minus .1\baselineskip}
  {\normalfont}{}
  {\normalfont}{}
  {0pt}
  {
    \rlap{\vbox{\hbox{\parbox{\linewidth}{
      \llap{
        \phantom{\rule{0pt}{\baselineskip}}
        \minimalist_apply_title_numbering_style:n { \thmnumber{#2} }
        \skip_horizontal:n { \l_minimalist_title_sep_dim }
      }
      \vspace*{-\baselineskip}
      {\thmname{#1}}
      {\color{main-text!50!paper}\thmnote{\hspace{.4em}$($#3$)$}}
      \phantom{q} % To provide something below the baseline
    }}\hbox{\strut}\vspace{0pt}}}
  }
\newtheoremstyle{simple-newline-var}
  {-.2\baselineskip plus 2pt minus .1\baselineskip}{.3\baselineskip plus 2pt minus .1\baselineskip}
  { \bool_if:NTF \l__minimalist_emphasis_theorem_bool { \itshape } { \normalfont } }{}
  {\normalfont}{}
  {0pt}
  {
    \rlap{\vbox{\hbox{\parbox{\linewidth}{
      \llap{
        \phantom{\rule{0pt}{\baselineskip}}
        \minimalist_apply_title_numbering_style:n { \thmnumber{#2} }
        \skip_horizontal:n { \l_minimalist_title_sep_dim }
      }
      \vspace*{-\baselineskip}
      {\thmname{#1}}
      {\color{main-text!50!paper}\thmnote{\hspace{.4em}$($#3$)$}}
      \phantom{q} % To provide something below the baseline
    }}\hbox{\strut}\vspace{0pt}}}
  }

\dim_new:N \l_minimalist_space_before_inline_theorem_dim
\AtBeginDocument
  {
    \dim_set:Nn \l_minimalist_space_before_inline_theorem_dim
      {
        \dim_eval:n { .3\baselineskip - .6\parskip }
      }
  }

\newtheoremstyle{simple-inline}
  % {.3\baselineskip plus 2pt minus .1\baselineskip}{.3\baselineskip plus 2pt minus .1\baselineskip}
  {\l_minimalist_space_before_inline_theorem_dim}{\l_minimalist_space_before_inline_theorem_dim}
  {\normalfont}{}
  {\normalfont}{}
  {0pt}
  {
    \llap{
      \minimalist_apply_title_numbering_style:n { \thmnumber{#2} }
      \skip_horizontal:n { \l_minimalist_title_sep_dim }
    }
    % \minimalist_bfseries:\minimalist_sffamily:
    {\thmname{#1}}
    {\color{main-text!50!paper}\thmnote{\hspace{.4em}$($#3$)$}}
    . \hspace{.5em}
  }
\newtheoremstyle{simple-inline-var}
  % {.3\baselineskip plus 2pt minus .1\baselineskip}{.3\baselineskip plus 2pt minus .1\baselineskip}
  {\l_minimalist_space_before_inline_theorem_dim}{\l_minimalist_space_before_inline_theorem_dim}
  { \bool_if:NTF \l__minimalist_emphasis_theorem_bool { \itshape } { \normalfont } }{}
  {\normalfont}{}
  {0pt}
  {
    \llap{
      \minimalist_apply_title_numbering_style:n { \thmnumber{#2} }
      \skip_horizontal:n { \l_minimalist_title_sep_dim }
    }
    % \minimalist_bfseries:\minimalist_sffamily:
    {\thmname{#1}}
    {\color{main-text!50!paper}\thmnote{\hspace{.4em}$($#3$)$}}
    . \hspace{.5em}
  }

\bool_if:NTF \l__minimalist_theorem_in_new_line_bool
  {
    \theoremstyle{simple-newline}
  }
  {
    \theoremstyle{simple-inline}
  }

\newtheoremstyle{proof}
  {3\p@\@plus3\p@}{.3\baselineskip}
  {\normalfont}{}
  {\itshape}{}
  {0pt}
  {
    \llap{
      \minimalist_apply_title_numbering_style:n { \thmnumber{#2} }
      \skip_horizontal:n { \l_minimalist_title_sep_dim }
    }
    {\thmname{#1}}
    . \hspace{.5em}
  }

\def\simpleqedsymbol{
  \makebox[1em]{\rlap{\textcolor{main-text!12!paper}{\rule[-0.1em]{.95em}{.95em}}}{\kern.07em\raisebox{.07em}{\textcolor{paper}{\rule[-0.1em]{.81em}{.81em}}}\kern.07em}}}
\DeclareRobustCommand{\simpleqed}{%
  \ifmmode \quad\hbox{\simpleqedsymbol}
  \else
    \leavevmode\unskip\penalty9999 \hbox{}\nobreak\hfill
    \quad\hbox{\simpleqedsymbol}%
  \fi
}

\def\@endtheorem{\popQED\endtrivlist\@endpefalse}

\newcommand{\customqedsymbol}{
  \makebox[1em]{\color{.!27!paper}\rule[-0.1em]{.95em}{.95em}}}
\let\qedsymbol\customqedsymbol

\bool_if:NTF \l__minimalist_fast_bool
  {
    \RequirePackage { hyperref }
    \hypersetup { draft }
  }
  {
    \RequirePackage { hyperref }
    \RequirePackage { bookmark }
    \hypersetup{ hidelinks, linktoc = all }
    \bookmarksetup{ numbered }
    \renewcommand\Hy@numberline[1]{#1.~}
    % https://tex.stackexchange.com/a/1821
    % Add the bookmark of ToC
    \bool_if:NTF \l__minimalist_is_book_bool
      {
        \hook_gput_code:nnn { cmd/tableofcontents/before } { minimalist }
          {
            \if@openright\cleardoublepage\else\clearpage\fi
            \pdfbookmark[0]{\contentsname}{toc}
          }
      }
      {
        \hook_gput_code:nnn { cmd/tableofcontents/before } { minimalist }
          {
            \pdfbookmark[1]{\contentsname}{toc}
          }
      }
  }


\bool_if:NTF \l__minimalist_theorem_in_new_line_bool
  {
    \PassOptionsToPackage { theorem-style = { remark = simple-inline, proof = proof,
        theorem = simple-newline-var, lemma = simple-newline-var, proposition = simple-newline-var, corollary = simple-newline-var, property = simple-newline-var, axiom = simple-newline-var, construction = simple-newline-var, theorem-with-name = simple-newline-var } } { projlib-theorem }
  }
  {
    \PassOptionsToPackage { theorem-style = { remark = simple-inline, proof = proof,
        theorem = simple-inline-var, lemma = simple-inline-var, proposition = simple-inline-var, corollary = simple-inline-var, property = simple-inline-var, axiom = simple-inline-var, construction = simple-inline-var, theorem-with-name = simple-inline-var } } { projlib-theorem }
  }

\RequirePackage { projlib-theorem }

\SetTheorem { proof, proof* } { qed-symbol = { \customqedsymbol } }

\bool_if:NT \l__minimalist_colored_proof_bool
  {
    \hook_gput_code:nnn { env/proof/begin } { minimalist }
      {
        \Hy@SaveLastskip
        \color{ \l__minimalist_colored_proof_tl }
        \Hy@RestoreLastskip
      }
  }

\exp_args:No \SetTheorem { \c_projlib_theorem_supported_clist, theorem-with-name, proof } { shared counter = subsection }

\exp_args:No \SetTheorem { \c_projlib_theorem_supported_clist, theorem-with-name }
  {
    name style = {
      , heading style = {
          , english = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
          , french = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
          , ngerman = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
          , italian = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
          , portuguese = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
          , brazilian = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
          , spanish = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
          , schinese = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl
          , tchinese = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl
          , japanese = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl
          , russian = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl
        }
      , numbering style = { \minimalist_apply_title_numbering_style_static:n }
    }
  }

\SetTheorem { remark }
  {
    name style = {
      , heading style = {
          \g_minimalist_title_font_common_tl \textit
        }
      , numbering style = { \minimalist_apply_title_numbering_style_static:n }
    }
  }

\bool_if:NF \l__projlib_theorem_complexname_bool
  {
    \exp_args:No \SetTheorem { \c_projlib_theorem_supported_clist, theorem-with-name }
      {
        name style = {
          , crefname style = {
              , english = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , french = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , ngerman = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , italian = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , portuguese = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , brazilian = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , spanish = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , schinese = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl
              , tchinese = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl
              , japanese = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl
              , russian = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl
            }
          , Crefname style = {
              , english = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , french = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , ngerman = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , italian = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , portuguese = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , brazilian = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , spanish = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl\textsc
              , schinese = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl
              , tchinese = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl
              , japanese = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl
              , russian = \minimalist_bfseries:\minimalist_sffamily:\g_minimalist_title_font_common_tl
            }
          , numbering style = { \minimalist_apply_title_numbering_style_static:n }
        }
      }

    \SetTheorem { remark }
      {
        name style = {
          , crefname style = {
              \g_minimalist_title_font_common_tl \textit
            }
          , Crefname style = {
              \g_minimalist_title_font_common_tl \textit
            }
          , numbering style = { \minimalist_apply_title_numbering_style_static:n }
        }
      }
  }

\PassOptionsToPackage { many } { tcolorbox }
\RequirePackage { tcolorbox }
\bool_if:NT \l__minimalist_fast_bool { \tcbstartdraftmode }


\NewDocumentEnvironment { emphasis } { }
  {
    \LocallyStopLineNumbers
    \enlargethispage{2mm}
    \begin{tcolorbox}
        [
          enhanced ~ jigsaw, breakable, oversize,
          % nobeforeafter,
          left = .5em, right=0mm, top=0.5mm, bottom=0mm, boxrule=0pt,
          colback=main-text!2!paper, frame ~ hidden,
          borderline ~ west = {.3em} {0mm} {main-text!25!paper},
          arc = 0.2mm,
        ]
  }
  {
    \end{tcolorbox}
    \ResumeLineNumbers
  }

\hook_gput_code:nnn { env/quote/begin } { minimalist } { \small }

%%================================
%%  Title block style
%%================================
\bool_if:NTF \l__minimalist_is_book_bool
  {
    \hook_gput_code:nnn { package/projlib-author/after } { minimalist }
      {
        \tl_gset:Nn \g__projlib_author_font_author_tl      { \normalfont \minimalist_scshape: }
        \tl_gset:Nn \g__projlib_author_font_institute_tl   { \large \normalfont }
        \tl_gset:Nn \g__projlib_author_font_address_tl     { \large \normalfont \itshape }
        \tl_gset:Nn \g__projlib_author_font_curraddr_tl    { \large \normalfont \itshape }
        \tl_gset:Nn \g__projlib_author_font_email_tl       { \large \normalfont \ttfamily }
      }

    \RequirePackage { projlib-titlepage }
    \RenewDocumentCommand \maketitle { O{} }
      {
        \LocallyStopLineNumbers
        \ProjLibTitlePage [ style = simple, #1 ]
          {
            , title  = \@title
            , author = \@author
            , date   = \@date
          }
        \ResumeLineNumbers
      }
  }
  {
    \renewcommand{\@maketitle}
      {
        \LocallyStopLineNumbers
        \begin{center}
          \let\footnote\thanks
          {\minimalist_bfseries:\minimalist_scshape:\sffamily\Large\@title}\\\bigskip
          \color{main-text!80!paper}
          {\small\minimalist_scshape:\@author}
          \par\smallskip\vspace{-\parskip}
          {\small\@date}
        \end{center}
        \projlib_author_if_content_empty:nT { \@date } { \medskip }
        \medskip\par
        \ResumeLineNumbers
      }

    \hook_gput_code:nnn { cmd/maketitle/after } { minimalist } { \thispagestyle{fancy} }

%%================================
%%  Abstract style
%%================================
    \renewenvironment{abstract}
      {
        \LocallyStopLineNumbers
        \vspace{-.5\baselineskip}
        \begin{center}
          { \g_minimalist_title_font_section_tl \minimalist_scshape: \small\abstractname}\\
          \vspace{-.3\baselineskip}
          \begin{minipage}[t]{.833\textwidth}
            \vspace{0pt}
            \color{main-text!80!paper}
            \footnotesize
            \parindent=2em
      }
      {
          \end{minipage}
        \end{center}
        \medskip
        \ResumeLineNumbers
      }

%%================================
%%  Keyword environment
%%================================
    \DefineMultilingualText { \keywordname }
      {
        EN = Keywords                               ,
        FR = Mots~clés                              ,
        DE = Schlüsselwörter                        ,
        IT = Parole~chiave                          ,
        PT = Palavras~chave                         ,
        BR = Palavras~chave                         ,
        ES = Palabras~clave                         ,
        CN = 关键词                                 ,
        TC = 關鍵詞                                 ,
        JP = キーワード                             ,
        RU = Ключевые~слова                         ,
      }

    \newenvironment{keyword}{
      \LocallyStopLineNumbers
      \vspace{-.75\baselineskip}
      \begin{center}
        { \g_minimalist_title_font_section_tl \minimalist_scshape: \small\keywordname}\\
        \vspace{-.3\baselineskip}
        \begin{minipage}[t]{.833\textwidth}
          \vspace{0pt}
          \color{main-text!80!paper}
          \footnotesize
          \parindent=2em
          \begin{center}
    }{
          \end{center}
        \end{minipage}
      \end{center}
      \medskip
      \ResumeLineNumbers
    }
  } % end of \bool_if:NTF \l__minimalist_is_book_bool

%%================================
%%  Simulate features of amsart
%%================================
\PassOptionsToPackage { amsfashion } { projlib-author }
\RequirePackage { projlib-author }

%%================================
%%  Special adjustment
%%================================
\setcounter{tocdepth}{1}

\crefformat { chapter } { \nobreak \crefthemark { \crefthe_retrieve_space: } \nobreak #2 \minimalist_apply_title_numbering_style_static:n {#1} #3 }
\labelcrefformat { chapter } { #2 \minimalist_apply_title_numbering_style_static:n {#1} #3 }
\crefformat { section } { \nobreak \crefthemark { \crefthe_retrieve_space: } \nobreak #2 \minimalist_apply_title_numbering_style_static:n {#1} #3 }
\labelcrefformat { section } { #2 \minimalist_apply_title_numbering_style_static:n {#1} #3 }
\crefformat { subsection } { \nobreak \crefthemark { \crefthe_retrieve_space: } \nobreak #2 \minimalist_apply_title_numbering_style_static:n {#1} #3 }
\labelcrefformat { subsection } { #2 \minimalist_apply_title_numbering_style_static:n {#1} #3 }
\crefformat { subsubsection } { \nobreak \crefthemark { \crefthe_retrieve_space: } \nobreak #2 \minimalist_apply_title_numbering_style_static:n {#1} #3 }
\labelcrefformat { subsubsection } { #2 \minimalist_apply_title_numbering_style_static:n {#1} #3 }

\endinput
%%
%% End of file `minimalist/minimalist-stream.sty'.