Frutiger Aero

STYLEKIT_STYLE_REFERENCE
style_name: Frutiger Aero
style_slug: frutiger-aero
style_source: /styles/frutiger-aero

# Hard Prompt

请严格遵守以下风格规则并保持一致性，禁止风格漂移。

## 执行要求
- 优先保证风格一致性，其次再做创意延展。
- 遇到冲突时以禁止项为最高优先级。
- 输出前自检：颜色、排版、间距、交互是否仍属于该风格。

## Style Rules
# Frutiger Aero (Frutiger Aero) Design System

> Windows Vista/7时代的玻璃质感美学，天空蓝渐变、半透明毛玻璃面板与自然元素融合，营造清新通透的数字自然感。

## 核心理念

Frutiger Aero draws inspiration from the Windows Vista/7 Aero glass aesthetic -- sky-blue gradients, frosted glass panels, water droplets, and a feeling of floating in clean air.

Core principles:
- Translucency: Semi-transparent white panels over bright sky gradients
- Nature meets technology: Organic shapes, bubbles, and leaves blended with digital UI
- Light and airy: Generous whitespace, soft shadows, rounded corners everywhere
- Glossy reflections: Subtle gradient highlights that simulate light on glass surfaces

---

## Token 字典（精确 Class 映射）

### 边框
```
宽度: border
颜色: border-white/40
圆角: rounded-3xl
```

### 阴影
```
小:   shadow-md
中:   shadow-lg
大:   shadow-2xl
悬停: hover:shadow-xl
聚焦: focus:shadow-lg
```

### 交互效果
```
悬停位移: undefined
过渡动画: transition-all duration-300 ease-out
按下状态: active:scale-[0.98]
```

### 字体
```
标题: font-sans font-bold text-white drop-shadow-lg
正文: font-sans text-white/80
```

### 字号
```
Hero:  text-4xl md:text-6xl
H1:    text-3xl md:text-5xl
H2:    text-2xl md:text-3xl
H3:    text-xl md:text-2xl
正文:  text-sm md:text-base
小字:  text-xs
```

### 间距
```
Section: py-16 md:py-24
容器:    px-6 md:px-8
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
- `bg-black`
- `bg-gray-900`
- `bg-gray-950`
- `bg-slate-900`
- `rounded-none`
- `rounded-sm`
- `font-mono`
- `border-black`
- `border-gray-900`
- `backdrop-blur-sm`

### 禁止的模式
- 匹配 `^bg-(black|gray-9|slate-9)`
- 匹配 `^rounded-(none|sm)$`
- 匹配 `^font-mono$`
- 匹配 `^border-(black|gray-9)`

### 禁止原因
- `bg-black`: Frutiger Aero uses light sky-blue backgrounds, not dark themes
- `bg-gray-900`: Frutiger Aero uses light sky-blue backgrounds, not dark themes
- `bg-gray-950`: Frutiger Aero uses light sky-blue backgrounds, not dark themes
- `bg-slate-900`: Frutiger Aero uses light sky-blue backgrounds, not dark themes
- `rounded-none`: Frutiger Aero requires large rounded corners (rounded-2xl or rounded-3xl)
- `rounded-sm`: Frutiger Aero requires large rounded corners (rounded-2xl or rounded-3xl)
- `font-mono`: Frutiger Aero uses clean sans-serif typography only
- `border-black`: Frutiger Aero uses subtle white borders (border-white/30 to border-white/50)
- `border-gray-900`: Frutiger Aero uses subtle white borders (border-white/30 to border-white/50)
- `backdrop-blur-sm`: Frutiger Aero requires strong blur (backdrop-blur-xl or higher)

> 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
```
bg-gradient-to-b from-white/90 to-white/60
backdrop-blur-md
border border-white/50
rounded-full
text-sky-700
shadow-lg
hover:shadow-xl
transition-all duration-300
```

### 卡片必须包含
```
bg-white/40 backdrop-blur-xl
border border-white/50
rounded-3xl
shadow-xl
```

### 输入框必须包含
```
bg-white/30 backdrop-blur-md
border border-white/40
rounded-2xl
text-sky-900 placeholder:text-sky-400/50
focus:outline-none focus:border-white/70 focus:bg-white/40
transition-all
```

---

## [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="bg-gradient-to-b from-white/90 to-white/60 backdrop-blur-md border border-white/50 rounded-full text-sky-700 shadow-lg hover:shadow-xl transition-all duration-300 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="bg-white/40 backdrop-blur-xl border border-white/50 rounded-3xl shadow-xl p-6 md:p-8">
  <h3 class="font-sans font-bold text-white drop-shadow-lg text-xl md:text-2xl">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="bg-white/30 backdrop-blur-md border border-white/40 rounded-2xl text-sky-900 placeholder:text-sky-400/50 focus:outline-none focus:border-white/70 focus:bg-white/40 transition-all 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. Weather Dashboard

Aero glass weather panels on sky background

```
Create a weather dashboard in Frutiger Aero style:
1. Background: Full sky-blue gradient (from-sky-300 to-sky-500)
2. Main card: Current temperature with glass panel, large numbers
3. Hourly forecast: Horizontal scroll with small glass cards
4. Weekly forecast: List with glass rows
5. Decorative floating bubbles in the background
```

### 2. Music Player

Vista-style translucent music controls

```
Create a music player in Frutiger Aero style:
1. Background: Sky gradient with floating bubbles
2. Album card: Glass panel with cover art
3. Controls: Translucent play/pause buttons with glass effect
4. Progress bar: Glass track with glossy slider
5. Playlist: Side panel with glass rows
```

### 3. Product Showcase

Floating glass product cards on blue sky

```
Create a product showcase in Frutiger Aero style:
1. Background: Sky gradient with cloud-like decorations
2. Hero: Large title with glass overlay
3. Product grid: 3-column glass cards with hover float effect
4. Each card: Product image, name, price on translucent panel
5. CTA buttons: Glossy white glass with rounded-full
```

STYLEKIT_STYLE_REFERENCE
style_name: Frutiger Aero
style_slug: frutiger-aero
style_source: /styles/frutiger-aero

# Soft Prompt

保持整体风格气质即可，允许实现细节灵活调整，但不要偏离核心视觉语言。

## Style Signals
- aero glass
- translucent
- sky blue
- glossy
- Vista
- Y2K

## Prefer
- Use sky blue gradient backgrounds (from-sky-300 to-sky-500)
- Apply backdrop-blur and translucent white panels (bg-white/30 to bg-white/50)
- Use large rounded corners (rounded-2xl to rounded-3xl)
- Add glossy top-half highlight div (absolute, bg-gradient-to-b from-white/60 to-white/10, h-1/2) on buttons and cards

## Avoid
- Don't use dark or black backgrounds
- Don't use sharp corners or angular shapes
- Don't use neon or harsh colors

## Output Guidance
- 先保证整体风格识别度，再优化细节。
- 避免过度炫技，保持可读性与可维护性。