工程蓝图

STYLEKIT_STYLE_REFERENCE
style_name: Blueprint
style_slug: blueprint
style_source: /styles/blueprint

# 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
# Blueprint (工程蓝图) Design System

> 工程蓝图与技术图纸风格，蓝底白线、网格坐标、标注线和尺寸标记。适合建筑、工程、科技和教育领域。

## 核心理念

Blueprint（工程蓝图）的设计灵感来自传统的氰版蓝图印刷工艺和现代工程制图。蓝色底色上的白色线条是其最具标志性的视觉特征，网格系统、标注线和尺寸标记赋予界面精确、专业、可信赖的气质。

核心理念：
- 蓝底白线：经典蓝图配色，深蓝背景上的白色线条和文字
- 网格系统：背景网格暗示精确的坐标系统和度量单位
- 标注语言：使用标注线、尺寸标记和坐标标记作为装饰与导航元素
- 技术字体：等宽字体强化工程制图的精确感

蓝图风格天然传递出"精心规划"和"专业可靠"的信息。它适合任何需要展现技术深度和工程思维的场景。UI 元素应该看起来像是在图纸上绘制的——按钮如同图例按钮，卡片如同图纸上的局部放大框，输入框如同标注栏。

适合场景：建筑设计事务所、工程咨询公司、科技产品发布页、教育机构、技术文档网站。

---

## Token 字典（精确 Class 映射）

### 边框
```
宽度: border
颜色: border-white/30
圆角: rounded-none
```

### 阴影
```
小:   shadow-none
中:   shadow-none
大:   shadow-[0_2px_10px_rgba(0,0,0,0.3)]
悬停: hover:bg-white/5
聚焦: focus:border-[#4a90d9]
```

### 交互效果
```
悬停位移: undefined
过渡动画: transition-all duration-200
按下状态: active:scale-95
```

### 字体
```
标题: font-mono tracking-wider uppercase
正文: font-mono
```

### 字号
```
Hero:  text-3xl md:text-5xl lg:text-7xl
H1:    text-2xl md:text-4xl
H2:    text-xl md:text-3xl
H3:    text-lg md:text-xl
正文:  text-sm md:text-base
小字:  text-xs
```

### 间距
```
Section: py-16 md:py-24
容器:    px-4 md:px-8
卡片:    p-6
```

---

## [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-white`
- `bg-gray-50`
- `bg-gray-100`
- `shadow-sm`
- `shadow-md`
- `shadow-lg`
- `rounded-xl`
- `rounded-2xl`
- `rounded-3xl`
- `rounded-full`
- `font-serif`
- `bg-gradient-`

### 禁止的模式
- 匹配 `^bg-(?:white|gray-[1-3]|slate-[1-3])`
- 匹配 `^shadow-(?:sm|md|lg|xl|2xl)`
- 匹配 `^rounded-(?:xl|2xl|3xl|full)`
- 匹配 `^font-serif`
- 匹配 `^bg-gradient-`

### 禁止原因
- `bg-white`: Blueprint uses deep blue backgrounds, not white
- `shadow-md`: Blueprint uses minimal shadows; rely on borders and lines
- `rounded-xl`: Blueprint uses sharp corners for technical precision
- `font-serif`: Blueprint uses monospace fonts for engineering feel
- `bg-gradient-`: Blueprint uses flat colors, not gradients

> 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
```
px-6 py-3
font-mono
uppercase tracking-widest
text-sm
transition-all duration-200
```

### 卡片必须包含
```
bg-[#1e3a5f]/60
border border-white/20
```

### 输入框必须包含
```
bg-transparent
border border-white/30
text-white
font-mono
focus:border-[#4a90d9]
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="px-6 py-3 font-mono uppercase tracking-widest text-sm 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="bg-[#1e3a5f]/60 border border-white/20 p-6">
  <h3 class="font-mono tracking-wider 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="bg-transparent border border-white/30 text-white font-mono focus:border-[#4a90d9] 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. 技术架构展示

蓝图风格的系统架构图

```
Create a technical architecture page using Blueprint style:
- Deep blue background with grid pattern
- System components as blueprint cards with corner markers
- Connection lines between components (dashed)
- Annotation callouts in orange
- All text in monospace uppercase
- Coordinate labels at corners for reference
```

### 2. SaaS 着陆页

生成 工程蓝图风格的 SaaS 产品着陆页

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

### 3. 作品集展示

生成 工程蓝图风格的作品集页面

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

STYLEKIT_STYLE_REFERENCE
style_name: Blueprint
style_slug: blueprint
style_source: /styles/blueprint

# Soft Prompt

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

## Style Signals
- 蓝图
- 工程
- 技术
- 图纸
- 网格
- 标注

## Prefer
- Use blueprint blue bg-[#1e3a5f] for backgrounds paired with grid line background effects
- Use white text-white or light blue text-[#a0c4e8] for text and lines
- Use monospace font font-mono to enhance the technical drafting feel
- Use white/light blue thin line borders border border-white/30

## Avoid
- Do not use warm-toned backgrounds
- Do not use rounded, soft design elements
- Do not use gradient color fills (lines and fills should be solid colors)

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