如何使用“tabulararray”包使特定的垂直线变宽

Question

在此表中

\documentclass{IEEEtran}   
\usepackage{capt-of}
\usepackage[dvipsnames]{xcolor}
\usepackage{tabularray}
\NewTblrTheme{captionof}%
{%
    \DefTblrTemplate{caption}{default}%
    {\addtocounter{table}{-1}%
     \captionof{table}{\InsertTblrText{caption}}%
    }
}
\definecolor{nl1}{RGB}{68, 119, 160} 
\definecolor{nl2}{RGB}{102, 204, 238} 
\definecolor{nl3}{RGB}{204, 187, 68} 
\definecolor{nl4}{RGB}{238, 102,119} 

     \colorlet{l1}{nl2!70} 
     \colorlet{l2}{nl3!70} 
     \colorlet{l3}{nl4!70} 
     \colorlet{l4}{Gray!70} 
    \colorlet{lD1}{nl2!35} 
    \colorlet{lD2}{nl3!35} 
    \colorlet{lD3}{nl4!35} 
    \colorlet{lD4}{Gray!35} 



\begin{document}
    \begin{table}[ht]
    \footnotesize 
    \begin{talltblr}[
  theme = captionof,
caption = {Accuracy [\%]. Brown, green, blue, yellow fills indicate L1 to L4 layouts; the lighter tones of colors indicate dropout added to layout. Unfilled cells correspond to cases with ties.},
  label = {tab:ACCTAB},
note{\textdagger} = {L1, L4, L1-D, L3-D},
note{\textdaggerdbl} = {L1, L3-D}
                    ]{
    hlines, vlines,
    colspec = {Q[r] *{9}{X[c, m]}},
    colsep=1.8pt,
    row{1}  = {font=\bfseries},
    row{3}  = {mode=math},
                     }
\SetCell[c=10]{c}    {Basic model}
    &   &   &   &   &   &   &   &   &       \\
\SetCell[r=2]{c}
    &   \SetCell[c=3]{c}    {Ideal}
        &   &   &   \SetCell[c=3]{c}    {Simple}
                    &   &   &   \SetCell[c=3]{c}    {{{Complex}}}
                                &   &       \\
    & d{=}2
        & d{=}2.5
            & d{=}3 
                & d{=}2 
                    & d{=}2.5 
                        & d{=}3 
                            & d{=}2 
                                & d{=}2.5 
                                    & d{=}3 \\
4 boxes
    & \SetCell{bg=l1}   99.95
        & \SetCell{bg=lD1}  99.7
            & \SetCell{bg=lD1}  99.55
                & \SetCell{bg=lD3}  99.5
                    & \SetCell{bg=lD3}  99.15
                        & \SetCell{bg=l1}   99
                            & \SetCell{bg=l1}   99.1
                                & \SetCell{bg=white}{99.1\TblrNote{\textdaggerdbl}\\2.3}
                                    & \SetCell{bg=l4}   99.2    \\
8 boxes
    & \SetCell{bg=l3}   {85.35\\    2.13}
        & \SetCell{bg=l1}   {85.15\\    2.28}
            & \SetCell{bg=l1}   {79.1\\     2.61}
                & \SetCell{bg=l3}   78.75
                    & \SetCell{bg=lD2}  75.85
                        & \SetCell{bg=lD2}  76.75
                            &  \SetCell{bg=lD2}  76.1
                                & \SetCell{bg=lD3}  76.2
                                    & \SetCell{bg=l3}  76.05   \\
16 boxes
    & \SetCell{bg=l3}   {62.1\\ 4.69}
        & \SetCell{bg=lD2}  {65.2\\ 4.52}
            & \SetCell{bg=l2}   {60.55\\ 5.64}
                & \SetCell{bg=l1}   53.5
                    & \SetCell{bg=l3}   52.75
                        & \SetCell{bg=l2}   52.2
                            & \SetCell{bg=lD4}  49.95
                                & \SetCell{bg=l4}   50.05
                                    &  \SetCell{bg=lD4} 51.55   \\
    \end{talltblr}
    \end{table}
\end{document}

摘自上一篇文章如何用两条线填充表格单元格的颜色

我想使列（例如，d=2.5m）稍微宽一些，并用垂直线将理想、简单和复杂的部分分开。

我在其他表中使用的定义\newcolumntype{?}{!{\vrule width 1pt}}不适用于 tabulararray 环境。