huawei-latex-slides

name	huawei-latex-slides
description	Use when creating LaTeX Beamer presentations in Huawei internal report style, converting Huawei PPT to LaTeX, or building dense technical slides with dark-blue/red color scheme for project proposals (立项报告), technical reports, or competitive analysis decks.

Huawei-Style LaTeX Slides

Overview

Create high-density LaTeX Beamer presentations that match Huawei's internal report style: dark-blue title bars, #C00000 red emphasis, 微软雅黑/Arial fonts, and extreme information density. Uses beamerthemeHuawei.sty template.

When to Use

• Creating 立项报告, 技术洞察, 竞品分析 slides
• Converting existing Huawei .pptx to LaTeX
• Building dense technical presentations with Chinese/English mixed content
• Need the Huawei visual identity (dark blue + dark red + high density)

Setup

1. Copy Template

cp ~/.claude/skills/huawei-latex-slides/beamerthemeHuawei.sty ./

2. Document Skeleton

\documentclass[aspectratio=169, 9pt, xcolor=dvipsnames]{beamer}
\usepackage{beamerthemeHuawei}
\usepackage{pifont}

\title{项目名称}
\subtitle{副标题}
\author{部门名称}
\date{2026}

\begin{document}
\begin{frame}[plain]
  \titlepage
\end{frame}

% Content frames here

\end{document}

Compile with: xelatex main.tex

Quick Reference: Available Macros

Macro	Purpose	Example
\hwemph{text}	Red bold emphasis (#C00000)	\hwemph{关键结论}
\hwblue{text}	Dark blue bold	\hwblue{标题}
\hwnote{text}	Gray footnote text	\hwnote{来源: xxx}
\hwgood{text}	Green positive marker	\hwgood{领先}
\hwbad{text}	Red negative marker	\hwbad{差距大}
\hwwarn{text}	Yellow neutral marker	\hwwarn{需强化}
\hwredbar{title}	Red section header bar	\hwredbar{洞察 1}
\hwbluebar{title}	Blue section header bar	\hwbluebar{公司现状}
\hwtocitem{num}{title}	TOC navigation block	\hwtocitem{1}{项目环境}
\hwtablestyle	Apply table styling	Before tabularx

Environment	Purpose
hwbox[title]	Light-blue info box
hwdarkbox[title]	Dark-blue info box (white text)

Color Palette

Name	HEX	Role
hwTextMain	#1D1D1A	Body text (warm dark gray, NOT pure black)
hwRed	#C00000	Primary accent — keywords, conclusions, emphasis
hwDarkBlue	#1B2A4A	Title bar background, section headers
hwLightBlue	#E8EEF9	Info box fill, table alternating rows
hwGreen	#00B050	Positive / good status
hwRedBright	#FF0000	Negative / gap marker
hwYellow	#FFC000	Warning / neutral status
hwGray	#666666	Secondary text, footnotes

Slide Patterns

Pattern 1: Two-Column Analysis (most common)

\begin{frame}{标题：问句或判断句式}
  \vspace{-2mm}
  {\footnotesize 一句话摘要，含\hwemph{关键词高亮}。}
  \vspace{1.5mm}
  \begin{columns}[T]
    \begin{column}{0.48\textwidth}
      \hwbluebar{左栏标题}
      {\footnotesize
      \begin{itemize}
        \item 要点一
        \item \hwemph{强调要点}
      \end{itemize}
      }
      \vspace{1mm}
      \hwredbar{洞察}
      {\footnotesize 洞察内容... }
    \end{column}
    \begin{column}{0.48\textwidth}
      \hwbluebar{右栏标题}
      {\footnotesize ... }
      \vspace{1mm}
      \begin{hwbox}[核心结论]
        结论内容，含\hwemph{关键词}。
      \end{hwbox}
    \end{column}
  \end{columns}
\end{frame}

Pattern 2: Comparison Table

\begin{frame}{对比标题}
  \vspace{-2mm}
  {\scriptsize
  \hwtablestyle
  \begin{tabularx}{\textwidth}{>{\raggedright\arraybackslash}p{18mm}
    >{\raggedright\arraybackslash}X
    >{\raggedright\arraybackslash}X
    >{\raggedright\arraybackslash}p{25mm}}
    \toprule
    \rowcolor{hwDarkBlue}
    \textcolor{hwWhite}{\textbf{维度}} &
    \textcolor{hwWhite}{\textbf{标杆}} &
    \textcolor{hwWhite}{\textbf{现状}} &
    \textcolor{hwWhite}{\textbf{差距}} \\
    \midrule
    能力A & \hwgood{领先} & 基本 & \hwbad{差距大} \\
    能力B & 中等 & 中等 & \hwwarn{需强化} \\
    \bottomrule
  \end{tabularx}
  }
\end{frame}

Pattern 3: Architecture Diagram (TikZ)

\begin{frame}{架构标题}
  \vspace{-2mm}
  \begin{tikzpicture}[
    module/.style={draw=hwDarkBlue, fill=hwLightBlue, rounded corners=2pt,
      minimum width=22mm, minimum height=10mm, align=center,
      font=\tiny\bfseries, text width=20mm},
    core/.style={draw=hwDarkBlue, fill=hwDarkBlue, text=hwWhite,
      rounded corners=3pt, minimum width=30mm, minimum height=12mm,
      align=center, font=\small\bfseries},
    arr/.style={-{Stealth[length=2mm]}, hwGray, thick},
    redarr/.style={-{Stealth[length=2mm]}, hwRed, thick},
  ]
    \node[core] (center) at (6,0) {核心模块};
    \node[module] (m1) at (2,1.5) {子模块 1};
    \node[module] (m2) at (10,1.5) {子模块 2};
    \draw[arr] (m1) -- (center);
    \draw[redarr] (center) -- (m2);
  \end{tikzpicture}
\end{frame}

Pattern 4: Timeline / Phase Diagram

\begin{tikzpicture}[
  phase/.style={draw=hwDarkBlue, fill=hwLightBlue, rounded corners=3pt,
    minimum width=26mm, minimum height=16mm, align=center,
    font=\footnotesize, text width=25mm},
  arrow/.style={-{Stealth[length=3mm]}, thick, hwRed},
]
  \node[phase] (p1) at (0,0) {\textbf{Phase 1}\\描述\\{\tiny 时间}};
  \node[phase] (p2) at (3.5,0) {\textbf{Phase 2}\\描述};
  \node[phase, fill=hwRed!15, draw=hwRed] (p3) at (7,0) {
    \textbf{Phase 3}\\\textcolor{hwRed}{当前}};
  \draw[arrow] (p1) -- (p2);
  \draw[arrow] (p2) -- (p3);
\end{tikzpicture}

Pattern 5: Flow / Process Chain

\begin{tikzpicture}[
  box/.style={draw=hwDarkBlue, fill=hwLightBlue, rounded corners=2pt,
    minimum width=14mm, minimum height=9mm, align=center,
    font=\tiny\bfseries},
  arr/.style={-{Stealth[length=2mm]}, hwDarkBlue, thick},
]
  \node[box] (s1) at (0,0) {步骤1};
  \node[box] (s2) at (2,0) {步骤2};
  \node[box] (s3) at (4,0) {步骤3};
  \foreach \i/\j in {s1/s2, s2/s3}
    \draw[arr] (\i) -- (\j);
\end{tikzpicture}

Style Rules (from PPT analysis)

1. Information density: Fill every slide. No whitespace at bottom. Use \vspace{-2mm} after frame title, \vspace{1mm} between sections.
2. Font sizes: Body \footnotesize, tables \scriptsize, notes \scriptsize. Documentclass 9pt.
3. Title style: Use questions ("为什么...?") or judgment statements with colon ("核心洞察：xxx").
4. Red emphasis: Use \hwemph{} liberally for keywords, numbers, conclusions. #C00000 is the soul of the style.
5. Section bars: Use \hwredbar{} for key insights/conclusions, \hwbluebar{} for categories/sections.
6. Traffic lights: \hwgood{} / \hwbad{} / \hwwarn{} in comparison tables.
7. No enumitem: Conflicts with Beamer. Use native list environments without options.
8. Chinese-English mix: Keep technical terms in English (Agent, Scaffold, Context Engineering).
9. Line spread: Already set to 0.9 in theme. Don't override.
10. Margins: 6mm left/right. Tight but readable.

Converting from PPTX

When converting an existing Huawei .pptx:

1. Extract text: Unzip PPTX, parse slide XML for <a:t> tags
2. Identify page type: Architecture diagram → Pattern 3; Comparison → Pattern 2; Analysis → Pattern 1
3. Map colors: Check if the PPTX uses custom colors beyond the standard palette
4. Reproduce iteratively: Build one slide at a time, compile, compare visually with original
5. Fill space: If bottom of slide is empty, add more content — original PPTs have extreme density

# Extract text from PPTX
mkdir -p /tmp/pptx_out && unzip -o "file.pptx" -d /tmp/pptx_out
for f in /tmp/pptx_out/ppt/slides/slide*.xml; do
  echo "=== $(basename $f) ==="
  cat "$f" | sed 's/</\n</g' | grep 'a:t>' | sed 's/.*<a:t>//; s/<\/a:t.*//'
done

Common Mistakes

Mistake	Fix
Using enumitem package	Remove it — conflicts with Beamer, causes infinite loop
Pure black text (#000000)	Use #1D1D1A (warm dark gray)
Too much whitespace	Reduce \vspace, add content, use 9pt documentclass
Large font sizes	Body should be \footnotesize, not \small or \normalsize
Missing colortbl	Required for \rowcolors in tables
TikZ elements overflow	Keep x-coordinates within 0-12 range for 16:9 slides
\\ in last line before \end{frame}	Causes overfull hbox — use paragraph break instead