Huashu Slides

AI Presentation Workflow

Create professional presentations: Content → Design → Build → Assembly → Polish.

Step 0: Choose Workflow Settings

At the start of every presentation task, ask the user TWO choices:

0-A. Collaboration Mode

If the user doesn't specify, default to Guided mode.

0-B. Assembly Method

Trade-offs:

If the user doesn't specify, default to Path A (Editable HTML).

Step 1: Content Structuring

Turn raw material into a slide-by-slide outline.

Per slide, define:

• Title — a complete assertion sentence (not a topic word)
• Key points — 3-4 maximum
• Visual type — illustration / chart / diagram / icon / quote
• Path A: Illustration needed? — Yes/No. If yes, one-line description.
• Path B: Visual scene description — one paragraph describing the complete slide visual (layout + imagery + mood).

Assertion-Evidence rule:

语言规则：slide内容一律用中文，仅保留必要的英文术语（人名、品牌名、技术专有名词）。 Section label（如 INSIGHT、TAKEAWAY）可用英文作为设计元素。

✅ Checkpoint 1 (Guided + Collaborative)

Present the outline as a table:

Path A:

| # | Title (assertion) | Key Points | Visual Type | Illustration? |
|---|-------------------|------------|-------------|---------------|
| 1 | Cover: ... | — | Decorative | Yes: ... |
| 2 | ... | 1. ... 2. ... | Chart | No |
| 3 | ... | 1. ... 2. ... | Illustration | Yes: ... |

Path B:

| # | Title (assertion) | Key Points | Visual Scene Description |
|---|-------------------|------------|--------------------------|
| 1 | Cover: ... | — | Dark gradient bg, large title centered, abstract network nodes |
| 2 | ... | 1. ... 2. ... | Split layout: text left, bar chart right, clean white bg |
| 3 | ... | 1. ... 2. ... | Full illustration: person at crossroads with floating clocks |

Ask the user:

• Approve / adjust slide count
• Path A: Approve / adjust which slides get illustrations
• Path B: Approve / adjust visual scene descriptions
• Any content to add or remove

Step 2: Design System

Present 3 design system options for the user to choose from. Each is a complete visual language, not just a color palette.

CRITICAL: A design system is NOT just colors. It defines visual philosophy, typography ratios, composition rules, and emotional intent. This is the difference between "boring PPT" and "magazine-quality deck."

🗣️ Style Discussion (Optional, if user wants to explore)

If the user says things like:

• "我想要XX风格"（田中一光、瑞士国际主义、包豪斯、蒙德里安...）
• "我不确定想要什么风格"
• "能给我看看不同风格的例子吗"

Then consult the design movements reference: references/design-movements.md — 设计运动与风格参考库

This file maps classic design movements (Neo-Brutalism, Swiss Style, Bauhaus, etc.) to our AI-ready style presets. Use it to:

1. Translate user's aesthetic language into actionable prompts
2. Build shared vocabulary ("这个方向偏田中一光" vs "那个偏构成主义")
3. Reference when designing new custom styles from scratch

After discussing movements, proceed to recommend 3 concrete presets below.

Design System Presets

⚠️ CRITICAL INSIGHT: 插画/漫画类风格的AI生成效果远好于「专业极简」类风格。 漫画/插画风格有明确的视觉语言（线条、角色、色块），AI可以充分发挥；极简风格（暗色底+发光文字+大量留白）缺乏视觉元素，生成出来「空」且「平」。

Pick 3 that match the topic/mood. Use the topic recommendation table below, then present each with its full description.

按主题自动推荐（优先从此表选）：

完整18种风格详细参考： references/proven-styles-gallery.md 风格样例图片： assets/style-samples/ 目录

第一梯队（强烈推荐，效果极好）：

1. Warm Comic Strip — Snoopy温暖漫画风

• Philosophy: Peanuts漫画的温暖与哲理感——简单的角色说着深刻的话，日常场景中蕴含人生智慧
• Visual world: 圆头小孩、小狗、小鸟组成一个温暖的小世界。背景极简（草地、天空、狗屋、树）。色调像泛黄的报纸漫画
• Reference: "Like a Peanuts comic strip — warm, philosophical, charming"
• Style guide: references/proven-styles-snoopy.md
• ⚠️ 关键经验： 不要在prompt中过度约束视觉细节（颜色比例、构图位置、角色姿势），否则会严重降低多样性。只描述情绪和内容，让AI自由发挥

2. Manga Educational — 学習漫画风

• Philosophy: Japanese educational manga (学習漫画) — a character GUIDES you through the concept with reactions and drama
• Colors: Bright and warm palette, white bg with selective color panels, screen-tone gray for emphasis areas
• Ratio: 60% illustration / 30% text (in bubbles) / 10% effects
• Typography: Bold manga-style titles with impact, body text in speech/thought bubbles, onomatopoeia as decorative elements. Size contrast 3:1
• Composition: Dynamic manga panel layouts (3-5 panels per slide), character reactions drive emphasis, speed lines for energy, dramatic angles
• Visual language: Expressive anime-style characters, reaction faces (surprise, confusion, eureka!), manga effects (sweat drops, sparkles, speed lines), panel borders with varied thickness
• Reference: "Like a 'Manga Guide to Statistics' page — a character walks you through the concept, reacting with surprise and delight"

3. Ligne Claire Comics — 清线漫画风

• Philosophy: Hergé's Tintin tradition — maximum information clarity through visual restraint
• Colors: White/cream (#FFFDF7) bg, black (#000000) outlines, flat saturated fills (3-5 solid colors, no gradients)
• Ratio: 70% clean bg / 20% illustration / 10% text
• Typography: Hand-lettered feel for titles, clean sans-serif for body. Speech bubbles for key quotes. Title:body = 2.5:1
• Composition: Panel-based layouts (2-4 panels per slide), sequential left-to-right reading flow, clear gutters between panels
• Visual language: Uniform-weight outlines, flat colors without shading or hatching, no gradients, precise details but zero visual noise
• Reference: "Like a Tintin page explaining a concept — every panel advances understanding, nothing is decorative"

4. Neo-Pop Magazine — 新波普杂志风

• Philosophy: Youth media / streetwear brand aesthetic, bold and playful
• Colors: Cream (#FFF8E7) bg, black (#000000) text, color-blocking with hot pink (#FF1493) + cyan (#00CED1) + yellow (#FFD700)
• Ratio: 50% bg / 25% color blocks / 25% content
• Typography: Headlines 40-50% of slide area (typography AS the visual), thick black borders around text blocks, 10:1 size ratio vs body
• Composition: Modular color blocks with "controlled chaos", stacked asymmetric layouts, thick borders
• Visual language: Pixel-art 8-bit icons, cutout photography, speech bubbles, bold graphic surfaces
• Reference: "Like a Supreme lookbook meets a HYPEBEAST article — treats typography as graphic art"

第二梯队（推荐，特定场景效果好）：

5. Whiteboard Sketch — xkcd白板手绘风

• Philosophy: xkcd meets a professor's whiteboard — extreme minimalism forces focus on the idea itself
• Colors: White (#FFFFFF) bg, black (#000000) ink, ONE accent color for emphasis (red #FF4444 or blue #4488FF)
• Ratio: 85% white space / 10% sketch / 5% accent highlight
• Typography: Hand-drawn/handwritten feel for everything, rough uneven baselines, arrows and annotations everywhere. Key numbers can be large (60pt+)
• Composition: Freeform whiteboard layout, hand-drawn arrows connecting concepts, diagrams and stick figures, informal and alive
• Visual language: Stick figures, hand-drawn charts and graphs, wobbly lines, annotation arrows, circled keywords, equation-style layouts
• Reference: "Like an xkcd 'What If?' explanation — simple drawings that make complex ideas instantly click"

6. Soviet Constructivism — 苏联构成主义

• Philosophy: Revolutionary propaganda poster — power through geometry and limited color
• Colors: Revolutionary red (#CC0000) 40% + black (#1A1A1A) 25% + cream white (#F5E6D3) 30%
• Typography: All text rotated 15-30 degrees, NO horizontal lines, bold condensed
• Composition: Diagonal wedge from bottom-left to top-right, geometric shapes growing small to large (visual crescendo)
• Visual language: NO gradients, pure flat fills + sharp edges, three-color limit, propaganda poster energy
• Reference: "Like a 1920s Rodchenko poster — power, urgency, and geometric precision"

7. Warm Narrative — 温暖叙事风

• Philosophy: Friendly storytelling, like a TED talk visual or Airbnb pitch deck
• Colors: Warm cream (#FDF6EC) bg, dark charcoal (#3D3D3D) text, coral (#E17055) accent
• Ratio: 60% warm bg / 25% content / 15% illustration
• Typography: Headlines bold and warm, 3:1 ratio to body. Short sentences, not bullets
• Composition: Illustration occupies 40-50% of slide, text wraps around visuals, rounded shapes
• Visual language: Flat vector illustrations with warm palette, people-centric imagery, storytelling flow
• Reference: "Like a Mailchimp or Notion brand presentation — approachable and human"

更多风格（第二/三梯队） 详见 references/proven-styles-gallery.md，包括：The Oatmeal信息图漫画、敦煌壁画、浮世绘、孔版印刷Risograph、等轴测Isometric、Bauhaus包豪斯、工程蓝图Blueprint、复古广告Vintage Ad、达达拼贴Collage、像素画Pixel Art

第四类：Professional / Editorial 设计系统（Path A 专用）

⚠️ 以下风格 强烈建议使用 Path A（HTML→PPTX）。它们依赖精确排版、数据可视化和网格系统，AI图片生成无法达到所需精度。口腔行业分析案例已验证 Path A + Pentagram编辑风格的出色效果。

8. Pentagram Editorial — 编辑杂志风（信息建筑派）

• Philosophy: Pentagram/Michael Bierut — 字体即语言，网格即思想。用极度克制的设计让数据和内容自己说话
• Colors: 奶油白(#FFFDF7) bg, 近黑(#1A1A1A) text, ONE accent color (如橙红#D4480B或品牌色)
• Ratio: 60% whitespace / 30% content / 10% accent
• Typography: 粗黑标题(28pt+) + 轻正文(10-13pt), 英文section label作为设计元素 (INSIGHT / PART 03)
• Composition: 瑞士网格系统, 2px黑色边框卡片, 精确的水平分隔线, 数据可视化内嵌
• Visual language: 极简图标, 条形图/饼图/趋势线, callout框, tag标签
• Reference: "Like a McKinsey insight report meets Monocle magazine — data-rich but editorially elegant"
• 执行路径: Path A only（HTML→PPTX）
• 实战验证: 口腔行业分析15页deck（_temp/口腔行业分析/slides/）

9. Fathom Data Narrative — 数据叙事风（科学期刊派）

• Philosophy: Fathom Information Design — 每一个像素都必须承载信息。科学严谨+设计优雅
• Colors: 白(#FFFFFF) bg, 深灰(#333) text, 海军蓝(#1A365D) primary + 一个highlight color
• Ratio: 50% charts/data / 30% text / 20% whitespace
• Typography: GT America/Graphik风格的sans-serif, 大数字(60pt+)作为视觉锚点, 精确的脚注/来源标注
• Composition: 高信息密度但不拥挤, 注释系统嵌入布局, small multiples图表阵列, 精确的时间线
• Visual language: 散点图, 热力图, timeline, 带注释的图表, 数据标签精确到小数
• Reference: "Like a Nature paper's data supplement meets a Bloomberg data feature"
• 执行路径: Path A only（HTML→PPTX）

10. Müller-Brockmann Grid — 瑞士网格风（纯粹主义派）

• Philosophy: Josef Müller-Brockmann — 客观性即美。数学精确的网格系统让任何混乱的信息变得有序
• Colors: 白(#FFFFFF) bg, 黑(#000) text, 最多一个强调色
• Ratio: 70% structured grid / 20% text / 10% accent
• Typography: Akzidenz-Grotesk/Helvetica, 严格的8pt基线网格, 绝对左对齐, 字重对比(300 vs 700)
• Composition: 8列数学网格, 所有元素对齐到网格线, 绝对不允许装饰元素, 功能主义至上
• Visual language: 纯几何图形, 黑色线条表格, 精确对齐的列表, 无图标无插画
• Reference: "Like the original Swiss Style poster — timeless, rational, zero decoration"
• 执行路径: Path A only（HTML→PPTX）

11. Build Luxury Minimal — 奢侈极简风（当代品牌派）

• Philosophy: Build Studio — 精致的简单比复杂更难。用大量留白和微妙字重变化传达高端感
• Colors: 纯白(#FFFFFF) bg, 深灰(#2D2D2D) text, 单一accent(品牌色)极少量使用
• Ratio: 75% whitespace / 15% text / 10% accent
• Typography: 字重变化极微妙(200-600), 标题巨大(48pt+)但轻, 正文小而精(12pt), 字间距宽松
• Composition: 黄金比例构图, 元素极少, 每页只说一件事, 呼吸感优先
• Visual language: 高端产品图(如果有), 极简图标线条, 大面积纯色块, 圆角卡片
• Reference: "Like an Apple keynote meets a Celine lookbook — confident restraint"
• 执行路径: Path A（HTML→PPTX）

12. Takram Speculative — 日式思辨风（东方哲学派）

• Philosophy: Takram — 技术是思考的媒介。用柔和的科技感和概念原型图传达深度思考
• Colors: 暖灰(#F5F3EF) bg, 深灰(#3D3D3D) text, 鼠尾草绿(#8B9D77) accent
• Ratio: 55% warm bg / 25% diagrams / 20% text
• Typography: 圆润的sans-serif, 标题不用粗体而用大尺寸(36pt+), 正文温暖(14pt), 行高宽松(1.8)
• Composition: 柔和阴影(blur 20px+), 圆角(16px+), 概念图/流程图作为核心视觉, 卡片式布局
• Visual language: 概念原型图, 柔和渐变, 流程图即艺术, 手绘感图标, 自然色调
• Reference: "Like a Takram project page — where technology feels thoughtful, not aggressive"
• 执行路径: Path A（HTML→PPTX，配图可AI辅助生成）

更深入的风格细节：参考 design-philosophy skill 的 references/design-styles.md，包含20种设计哲学的完整提示词DNA

🎨 Custom Character Style (User-Defined)

Users may want to reference specific cartoon/anime aesthetics. When a user says "do it in Doraemon style" or "like Studio Ghibli", treat this as a style reference, not a request to draw copyrighted characters. Build a custom Design System by extracting the visual DNA of that style.

How to convert a character reference into a Design System:

Template for custom style:

[User Style]: "[reference name]"
→ Shape language: [round/angular/geometric/organic]
→ Line quality: [thin uniform / thick varied / sketchy / brushwork]
→ Color palette: [specific colors extracted from that aesthetic]
→ Character style: [proportions, expressiveness level]
→ Background treatment: [detailed/minimal/abstract]
→ Emotional tone: [warm/energetic/philosophical/surreal]

Typography Rules (All Presets)

• Max 2 font families (1 heading + 1 body)
• Heading: bold, personality — ≥36pt (trend: even larger, as graphic surface)
• Body: clean, readable — ≥18pt
• Chinese: system default (PingFang SC / Microsoft YaHei)
• Key principle: Typography is a DESIGN ELEMENT, not just an information container