中世纪现代

STYLEKIT_STYLE_REFERENCE
style_name: Mid-Century Modern
style_slug: mid-century-modern
style_source: /styles/mid-century-modern

# Hard Prompt

Strictly follow the style rules below and maintain consistency. No style drift allowed.

## Requirements
- Prioritize style consistency first, then creative extension.
- When conflicts arise, treat prohibitions as the highest priority.
- Self-check before output: verify colors, typography, spacing, and interactions still match this style.

## Style Rules
# Mid-Century Modern (中世纪现代) Design System

> 50年代原子时代设计美学，几何图案、有机曲线、饱和色彩。Eames椅、原子钟、星芒图案为灵感。

## 核心理念

Mid-Century Modern（中世纪现代主义）是20世纪40-60年代盛行的设计运动，诞生于战后乐观主义与太空时代的交汇点。它追求形式与功能的完美统一，相信好的设计应该服务于日常生活。

核心美学源自"有机现代主义"理念：几何形态与自然曲线的融合。椭圆、肾形、星芒、原子模型等图案反复出现，体现了那个时代对科学进步与自然和谐的双重信仰。

配色上偏爱饱和但不刺眼的暖色调——焦橙、芥末黄、橄榄绿、孔雀蓝——搭配奶油白和深炭灰的中性底色。这些颜色从自然界与现代材料中提取，既温暖又克制。

排版注重清晰与可读性，偏好无衬线字体，字重适中，间距宽松。标题往往采用大写加宽字距，正文则保持舒适的行高。

在界面设计中，Mid-Century Modern 强调留白、网格对齐与视觉层次。卡片和容器使用微妙的圆角（而非尖锐直角），阴影柔和克制，整体传达一种既复古又永不过时的优雅感。

---

## Token 字典（精确 Class 映射）

### 边框
```
宽度: border-2
颜色: border-[#3d3d3d]
圆角: rounded-lg
```

### 阴影
```
小:   shadow-[2px_2px_0_#3d3d3d]
中:   shadow-[4px_4px_0_#3d3d3d]
大:   shadow-[6px_6px_0_#3d3d3d]
悬停: hover:shadow-[6px_6px_0_#3d3d3d]
聚焦: focus:shadow-[0_0_0_3px_rgba(232,87,42,0.15)]
```

### 交互效果
```
悬停位移: undefined
过渡动画: transition-all duration-200 ease-in-out
按下状态: active:translate-y-[2px]
```

### 字体
```
标题: font-sans font-bold tracking-wide uppercase
正文: font-sans
```

### 字号
```
Hero:  text-5xl md:text-7xl lg:text-8xl
H1:    text-3xl md:text-5xl
H2:    text-2xl md:text-3xl
H3:    text-lg md:text-xl
正文:  text-sm md:text-base
小字:  text-xs md:text-sm
```

### 间距
```
Section: py-16 md:py-24 lg:py-32
容器:    px-6 md:px-12 lg:px-20
卡片:    p-6 md:p-8
```

---

## [FORBIDDEN] 绝对禁止

以下 class 在本风格中**绝对禁止使用**，生成时必须检查并避免：

### 禁止的 Class
- `font-serif`
- `rounded-none`
- `rounded-full`
- `shadow-2xl`
- `bg-gradient-to-r`
- `bg-gradient-to-l`
- `bg-gradient-to-b`
- `bg-gradient-to-t`
- `bg-black`
- `bg-[#ff71ce]`
- `bg-[#01cdfe]`
- `bg-[#00ff00]`
- `text-[#ff71ce]`
- `text-[#01cdfe]`

### 禁止的模式
- 匹配 `^font-serif$`
- 匹配 `^rounded-(?:none|full)$`
- 匹配 `^shadow-2xl$`
- 匹配 `^bg-gradient-`
- 匹配 `^bg-(?:pink|cyan|lime)-`
- 匹配 `^text-(?:pink|cyan|lime)-`

### 禁止原因
- `font-serif`: Mid-Century Modern uses clean sans-serif typography (font-sans)
- `rounded-none`: MCM uses organic curves with medium rounding (rounded-lg, rounded-xl)
- `rounded-full`: MCM uses moderate rounding, not pill shapes
- `bg-gradient-to-r`: MCM uses flat solid color blocks, not gradients
- `bg-black`: MCM uses warm cream and charcoal, never pure black

> WARNING: 如果你的代码中包含以上任何 class，必须立即替换。

---

## [REQUIRED] 必须包含

### 按钮必须包含
```
rounded-lg
font-sans font-semibold uppercase tracking-wider
transition-all duration-200
```

### 卡片必须包含
```
rounded-xl
border-2 border-[#3d3d3d]
bg-[#f5f0e1]
```

### 输入框必须包含
```
rounded-lg
border-2 border-[#3d3d3d]/30
bg-white
text-[#3d3d3d]
font-sans tracking-wide
focus:border-[#e8572a]
focus:outline-none
```

---

## [COMPARE] 错误 vs 正确对比

### 按钮

[WRONG] **错误示例**（使用了圆角和模糊阴影）：
```html
<button class="rounded-lg shadow-lg bg-blue-500 text-white px-4 py-2 hover:bg-blue-600">
  点击我
</button>
```

[CORRECT] **正确示例**（使用硬边缘、无圆角、位移效果）：
```html
<button class="rounded-lg font-sans font-semibold uppercase tracking-wider transition-all duration-200 bg-[#ff006e] text-white px-4 py-2 md:px-6 md:py-3">
  点击我
</button>
```

### 卡片

[WRONG] **错误示例**（使用了渐变和圆角）：
```html
<div class="rounded-xl shadow-2xl bg-gradient-to-r from-purple-500 to-pink-500 p-6">
  <h3 class="text-xl font-semibold">标题</h3>
</div>
```

[CORRECT] **正确示例**（纯色背景、硬边缘阴影）：
```html
<div class="rounded-xl border-2 border-[#3d3d3d] bg-[#f5f0e1] p-6 md:p-8">
  <h3 class="font-sans font-bold tracking-wide uppercase text-lg md:text-xl">标题</h3>
</div>
```

### 输入框

[WRONG] **错误示例**（灰色边框、圆角）：
```html
<input class="rounded-md border border-gray-300 px-3 py-2 focus:ring-2 focus:ring-blue-500" />
```

[CORRECT] **正确示例**（黑色粗边框、聚焦阴影）：
```html
<input class="rounded-lg border-2 border-[#3d3d3d]/30 bg-white text-[#3d3d3d] font-sans tracking-wide focus:border-[#e8572a] focus:outline-none px-3 py-2 md:px-4 md:py-3" placeholder="请输入..." />
```

---

## [TEMPLATES] 页面骨架模板

使用以下模板生成页面，只需替换 `{PLACEHOLDER}` 部分：

### 导航栏骨架
```html
<nav class="bg-white border-b-2 md:border-b-4 border-black px-4 md:px-8 py-3 md:py-4">
  <div class="flex items-center justify-between max-w-6xl mx-auto">
    <a href="/" class="font-black text-xl md:text-2xl tracking-wider">
      {LOGO_TEXT}
    </a>
    <div class="flex gap-4 md:gap-8 font-mono text-sm md:text-base">
      {NAV_LINKS}
    </div>
  </div>
</nav>
```

### Hero 区块骨架
```html
<section class="min-h-[60vh] md:min-h-[80vh] flex items-center px-4 md:px-8 py-12 md:py-0 bg-{ACCENT_COLOR} border-b-2 md:border-b-4 border-black">
  <div class="max-w-4xl mx-auto">
    <h1 class="font-black text-4xl md:text-6xl lg:text-8xl leading-tight tracking-tight mb-4 md:mb-6">
      {HEADLINE}
    </h1>
    <p class="font-mono text-base md:text-xl max-w-xl mb-6 md:mb-8">
      {SUBHEADLINE}
    </p>
    <button class="bg-black text-white font-black px-6 py-3 md:px-8 md:py-4 border-2 md:border-4 border-black shadow-[4px_4px_0px_0px_rgba(255,0,110,1)] md:shadow-[8px_8px_0px_0px_rgba(255,0,110,1)] hover:shadow-none hover:translate-x-[2px] hover:translate-y-[2px] transition-all text-sm md:text-base">
      {CTA_TEXT}
    </button>
  </div>
</section>
```

### 卡片网格骨架
```html
<section class="py-12 md:py-24 px-4 md:px-8">
  <div class="max-w-6xl mx-auto">
    <h2 class="font-black text-2xl md:text-4xl mb-8 md:mb-12">{SECTION_TITLE}</h2>
    <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 md:gap-6">
      <!-- Card template - repeat for each card -->
      <div class="bg-white border-2 md:border-4 border-black shadow-[4px_4px_0px_0px_rgba(0,0,0,1)] md:shadow-[8px_8px_0px_0px_rgba(0,0,0,1)] p-4 md:p-6 hover:shadow-[4px_4px_0px_0px_rgba(255,0,110,1)] md:hover:shadow-[8px_8px_0px_0px_rgba(255,0,110,1)] hover:-translate-y-1 transition-all">
        <h3 class="font-black text-lg md:text-xl mb-2">{CARD_TITLE}</h3>
        <p class="font-mono text-sm md:text-base text-gray-700">{CARD_DESCRIPTION}</p>
      </div>
    </div>
  </div>
</section>
```

### 页脚骨架
```html
<footer class="bg-black text-white py-12 md:py-16 px-4 md:px-8 border-t-2 md:border-t-4 border-black">
  <div class="max-w-6xl mx-auto">
    <div class="grid grid-cols-1 md:grid-cols-3 gap-8">
      <div>
        <span class="font-black text-xl md:text-2xl">{LOGO_TEXT}</span>
        <p class="font-mono text-sm mt-4 text-gray-400">{TAGLINE}</p>
      </div>
      <div>
        <h4 class="font-black text-lg mb-4">{COLUMN_TITLE}</h4>
        <ul class="space-y-2 font-mono text-sm text-gray-400">
          {FOOTER_LINKS}
        </ul>
      </div>
    </div>
  </div>
</footer>
```

---

## [CHECKLIST] 生成后自检清单

**在输出代码前，必须逐项验证以下每一条。如有违反，立即修正后再输出：**

### 1. 圆角检查
- [ ] 搜索代码中的 `rounded-`
- [ ] 确认只有 `rounded-none` 或无圆角
- [ ] 如果发现 `rounded-lg`、`rounded-md` 等，替换为 `rounded-none`

### 2. 阴影检查
- [ ] 搜索代码中的 `shadow-`
- [ ] 确认只使用 `shadow-[Xpx_Xpx_0px_0px_rgba(...)]` 格式
- [ ] 如果发现 `shadow-lg`、`shadow-xl` 等，替换为正确格式

### 3. 边框检查
- [ ] 搜索代码中的 `border-`
- [ ] 确认边框颜色是 `border-black`
- [ ] 如果发现 `border-gray-*`、`border-slate-*`，替换为 `border-black`

### 4. 交互检查
- [ ] 所有按钮都有 `hover:shadow-none hover:translate-x-[2px] hover:translate-y-[2px]`
- [ ] 所有卡片都有 hover 效果（阴影变色或位移）
- [ ] 都包含 `transition-all`

### 5. 响应式检查
- [ ] 边框有 `border-2 md:border-4`
- [ ] 阴影有 `shadow-[4px...] md:shadow-[8px...]`
- [ ] 间距有 `p-4 md:p-6` 或类似的响应式值
- [ ] 字号有 `text-sm md:text-base` 或类似的响应式值

### 6. 字体检查
- [ ] 标题使用 `font-black`
- [ ] 正文使用 `font-mono`

> CRITICAL: **如果任何一项检查不通过，必须修正后重新生成代码。**

---

## [EXAMPLES] 示例 Prompt

### 1. 复古家居品牌官网

原子时代风格的家居品牌展示页

```
用 Mid-Century Modern 风格创建一个家居品牌官网，要求：
1. 背景：奶油白 #f5f0e1
2. 标题：炭灰无衬线字体 + 宽字距
3. 装饰：星芒图案 + 有机曲线形状
4. 按钮：焦橙色 + 中等圆角
5. 整体温暖、均衡、留白充足
```

### 2. SaaS 着陆页

生成 中世纪现代风格的 SaaS 产品着陆页

```
Create a SaaS landing page using Mid-Century Modern style with hero section, feature grid, testimonials, pricing table, and footer.
```

### 3. 作品集展示

生成 中世纪现代风格的作品集页面

```
Create a portfolio showcase page using Mid-Century Modern style with project grid, about section, contact form, and consistent visual language.
```

STYLEKIT_STYLE_REFERENCE
style_name: Mid-Century Modern
style_slug: mid-century-modern
style_source: /styles/mid-century-modern

# Soft Prompt

Maintain the overall style essence. Implementation details can be adjusted flexibly, but do not deviate from the core visual language.

## Style Signals
- 中世纪
- 原子时代
- 有机曲线
- 星芒
- 复古现代
- retro

## Prefer
- Use saturated warm tones bg-[#e8572a] text-[#2a6e5e] paired with cream base bg-[#f5f0e1]
- Use medium rounded corners rounded-lg rounded-xl to simulate organic curves
- Use wide letter-spacing tracking-wide tracking-wider for retro typography feel
- Add subtle soft shadows shadow-md shadow-lg for depth

## Avoid
- Do not use fluorescent or neon colors bg-pink-500 text-cyan-400
- Do not use sharp right angles rounded-none or extreme rounded-full
- Do not use heavy shadows shadow-2xl or glow effects

## Output Guidance
- Ensure overall style recognizability first, then refine details.
- Avoid over-engineering; maintain readability and maintainability.