油画印象派风

STYLEKIT_STYLE_REFERENCE
style_name: Impressionist Oil
style_slug: impressionist-oil
style_source: /styles/impressionist-oil

# 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
# Impressionist Oil (油画印象派风) Design System

> 受莫奈、雷诺阿等印象派大师启发，大胆的笔触纹理、斑驳光影、点彩色彩和温暖的画布质感，呈现如油画般的浓郁视觉体验。

## 核心理念

油画印象派风格汲取19世纪法国印象派绘画的精髓，强调光影变化和色彩的即兴表达。

核心理念：
- 斑驳光影：使用 multiple radial-gradient 叠加模拟阳光穿过树叶的斑驳效果
- 笔触纹理：通过 repeating-linear-gradient 以不同角度叠加创造画布上可见的笔触
- 厚涂堆叠：layered box-shadow（0_3px_0 色块 + blur shadow）模拟颜料的厚实体积感
- 画布质感：温暖的米白底色 #f5f0e1 配以 feTurbulence 织纹滤镜
- 色彩调和：暖橙 #e8a87c、朱红 #c0392b、深蓝 #2c3e50、青绿 #1abc9c、金光 #f5d88a

---

## Token 字典（精确 Class 映射）

### 边框
```
宽度: border
颜色: border-[#e8a87c]/25
圆角: rounded-lg
```

### 阴影
```
小:   shadow-[0_2px_0_rgba(192,57,43,0.10),0_3px_8px_rgba(232,168,124,0.15)]
中:   shadow-[0_3px_0_rgba(192,57,43,0.12),0_5px_16px_rgba(232,168,124,0.20)]
大:   shadow-[0_4px_0_rgba(192,57,43,0.15),0_8px_24px_rgba(44,62,80,0.12)]
悬停: hover:shadow-[0_4px_0_rgba(192,57,43,0.15),0_10px_28px_rgba(44,62,80,0.12)]
聚焦: focus:shadow-[0_0_0_3px_rgba(232,168,124,0.12)]
```

### 交互效果
```
悬停位移: undefined
过渡动画: transition-all duration-300 ease-in-out
按下状态: active:translate-y-[2px]
```

### 字体
```
标题: font-serif font-bold tracking-wide
正文: font-serif
```

### 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-xl md:text-2xl
正文:  text-sm md:text-base
小字:  text-xs md:text-sm
```

### 间距
```
Section: py-14 md:py-20 lg:py-28
容器:    px-6 md:px-10 lg:px-14
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
- `rounded-none`
- `rounded-sm`
- `shadow-[2px_2px_0px`
- `shadow-[3px_3px_0px`
- `shadow-[4px_4px_0px`
- `font-mono`
- `bg-black`
- `bg-[#0a0a1a]`
- `uppercase`
- `rounded-full`

### 禁止的模式
- 匹配 `^shadow-\[\d+px_\d+px_0px`
- 匹配 `^font-mono$`
- 匹配 `^bg-black$`
- 匹配 `^uppercase$`
- 匹配 `^rounded-full$`

### 禁止原因
- `font-mono`: Impressionist Oil uses serif fonts for artistic painterly feel
- `bg-black`: Impressionist Oil uses warm canvas backgrounds (#f5f0e1), never dark
- `rounded-none`: Impressionist Oil uses rounded-lg for soft painterly edges
- `uppercase`: Impressionist Oil uses elegant mixed-case serif, never aggressive uppercase
- `rounded-full`: Impressionist Oil uses rounded-lg, not fully circular shapes

> 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-serif font-bold
transition-all duration-300 ease-in-out
```

### 卡片必须包含
```
rounded-lg
bg-[#f5f0e1]
border border-[#e8a87c]/25
```

### 输入框必须包含
```
rounded-lg
border-2 border-[#e8a87c]/25
bg-[#f5f0e1]
font-serif
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-serif font-bold transition-all duration-300 ease-in-out 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-lg bg-[#f5f0e1] border border-[#e8a87c]/25 p-6 md:p-8">
  <h3 class="font-serif font-bold tracking-wide 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="rounded-lg border-2 border-[#e8a87c]/25 bg-[#f5f0e1] font-serif 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. 印象派画廊页面

油画风格的艺术画廊展示，带有斑驳光影和笔触纹理

```
Use Impressionist Oil style to create a gallery page:
1. Background: canvas cream #f5f0e1 with repeating-linear-gradient crosshatch texture overlay
2. Hero: painting frame border with inset box-shadow, multiple radial-gradient dappled light spots
3. Cards: repeating-linear-gradient brushstroke texture at varied angles, layered box-shadows
4. Buttons: linear-gradient fills with 0 4px 0 solid + blur shadow
5. Warm palette: #e8a87c, #c0392b, #2c3e50, #1abc9c, #f5d88a
6. Font: serif bold throughout
```

### 2. SaaS 着陆页

生成 油画印象派风风格的 SaaS 产品着陆页

```
Create a SaaS landing page using Impressionist Oil style with hero section, feature grid, testimonials, pricing table, and footer.
```

### 3. 作品集展示

生成 油画印象派风风格的作品集页面

```
Create a portfolio showcase page using Impressionist Oil style with project grid, about section, contact form, and consistent visual language.
```

STYLEKIT_STYLE_REFERENCE
style_name: Impressionist Oil
style_slug: impressionist-oil
style_source: /styles/impressionist-oil

# Soft Prompt

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

## Style Signals
- 油画
- 印象派
- 笔触
- 光影
- 莫奈
- 色彩

## Prefer
- Use warm canvas color bg-[#f5f0e1] as background
- Use linear-gradient on buttons to simulate paint tube squeeze texture
- Use layered box-shadow (solid base + blur spread) to simulate impasto shadows
- Use repeating-linear-gradient as card background texture to simulate brushstroke direction

## Avoid
- No flat solid color fills (must have texture and gradients)
- No sharp geometric corners (rounded-none/rounded-sm)
- No neon or fluorescent colors

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