诗集章节设计

Question

完成论文后，我开始用我所有的诗歌写一本书。由于我的论文，我习惯了scrbook上课，可以处理koma script一些。但我无法调整章节标题。考虑以下 MWE（使用 LuaLaTeX 并描绘了我的典型诗歌方案）使用我之前要求的设计.:

\documentclass{scrbook}     
\usepackage[no-math]{fontspec}
\usepackage{Alegreya}

\usepackage{xcolor}
\usepackage{pgf}
\usepackage{tikz}

\usepackage{blindtext}

\definecolor{themecolor}{RGB}{180, 220, 70}

% Design Chapter
\renewcommand\raggedchapter{\raggedleft}
\setkomafont{chapter}{\Huge}
\setkomafont{chapterprefix}{\large\scshape\rmfamily}

\tikzset{
    headings/base/.style = {
        outer sep = 5pt,
        inner sep = 0pt,
        inner xsep = 10pt,
    },
    headings/chapterbackground/.style = {
        headings/base,
        font = \strut,% equal height no matter if capitals or 'g', 'p', etc are used or not
    },
    headings/chapapp/.style = {
        headings/base,
        text = themecolor,
        font = \usekomafont{chapterprefix}
    },
    headings/chapterline/.style = {
        themecolor,
        line width = 2pt,
    }
}

\makeatletter% 
\renewcommand*\chapterlinesformat[3]{%
    \ifstr{#1}{chapter}{%
        \begin{tikzpicture}[baseline=(title.base)]
        \node[headings/chapterbackground](title){%
            \parbox[t]
            {\dimexpr\textwidth-2\pgfkeysvalueof{/pgf/outer xsep}\relax}%
            {\raggedchapter #3}%
        };
        \node[headings/chapapp,anchor=south east]
        at ([xshift=0pt, yshift=-12pt]title.north east){\ifstr{#2}{}{}{\chapapp}\strut};% Positionierung chapterprefix
        \useasboundingbox
        (current bounding box.north west)
        rectangle
        ([xshift=0pt, yshift=-10pt]current bounding box.south east);%
        \draw[headings/chapterline]
        (current bounding box.south east)++(0.5\pgflinewidth,0)--+(0,\paperheight);
        \end{tikzpicture}
        \par
    }{%
        \@hangfrom{#2}{#3}% other section levels using style=chapter
    }%
}
\makeatother

\begin{document}
    \chapter{Poems of Love}
    \addsec{Title of the poem}
    This is the first line\\
    and this the second line of a verse.
    \bigskip

    This is where the common text starts.\\
    \blindtext

    This is a new block without parskip.
    \blindtext
    \bigskip

    \blindtext
    \bigskip

    This is the first line\\
    and the second of the last verse.
\end{document}

我想要实现的是： Chaptertitle 而不是 chapterprefix Sectiontitle 而不是 chaptertitle 考虑到 MWE，如下所示：

爱情诗（代替“章节”，绿色）

诗歌标题（代替“爱的诗”，黑色）

这是第一行...

但是，我尝试用“section”和“sectionlinesformat”替换“chapter”和“chapterlinesformat”，但不起作用，并给出错误消息。我计划将实际的 chaptertitle 放在一个页面上，并让 chaptertitle 再次出现在每个部分上方。我希望这个带有示例的链接能起作用。

附言：我并不局限于scrbook。我之所以选择它，是因为我的论文让我对它最了解。我memoir以前试过上课，但对布局不满意。所以我愿意听取任何建议来简化我的想法，并感谢您的帮助。