粒子系统

STYLEKIT_STYLE_REFERENCE
style_name: 粒子系统
style_slug: particle
style_source: /styles/particle

# Hard Prompt

## 什么时候用
当你希望 AI 严格按风格规则生成代码时使用。它是生产界面最稳的默认选择。

## 怎么用
- 把完整提示词复制到 ChatGPT、Claude、Cursor 或其他编码助手。
- 在提示词后追加具体产品、页面或组件需求。
- 生成后按禁止项和交互状态检查，确认没有风格漂移。

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

STYLE: Particle System
TYPE: Deep dark tech aesthetic with floating particle network

## 必须遵守

- Use deep dark backgrounds (blue-black #0a0e1a or #0f1419)
- Add floating particle elements as background decoration
- Show connection lines between nearby particles at low opacity
- Keep foreground content clean and highly readable
- Use cool-toned accent colors (blue, teal, violet)
- Apply subtle glow effects to particles and key UI elements
- Use backdrop-blur for glass-like card surfaces
- Hover 时强化节点激活感（角落亮点、细边框高光、局部电流光）
- 阴影保持低不透明度大范围扩散，营造星云式幽灵光晕
- 前景组件响应要快（duration-150~200），与背景慢速粒子形成反差

## 绝对禁止

- Don't let particles obscure content readability
- Don't use warm or earthy colors for primary palette
- Don't use heavy borders or thick outlines
- Don't use patterns that compete with particle animation
- Don't use light backgrounds
- Don't use conventional box shadows (use glow effects instead)
- Don't let hover glow become solid opaque blocks (must stay airy and translucent)
- Don't apply long bouncy easing to controls (particle UI should feel precise)

COLOR HIERARCHY:
- Background: #0a0e1a (deepest)
- Surface: #0f1419/80 with backdrop-blur
- Border: white/5 or white/10
- Text primary: #e0e8ff
- Text secondary: white/50
- Accent: blue-500, teal-500, violet-500

PARTICLE LAYER:
- Purely decorative, never blocks content
- 50-150 particles, 1-6px size
- Slow random drift animation
- Connection lines at very low opacity

## Animation & Interaction Rules
- Node Excitation: hover 时用细边框高光和角落微亮点表现节点激活与能量注入。
- Nebula Glow: 阴影采用低不透明度大范围蓝青扩散，避免厚重实体阴影。
- Quantum Snap: 前景控件交互用 duration-150~200，保持精确快速反馈。
- Text Illumination: 卡片 hover 时次要文本可从 white/50 提升到 white/70 或亮蓝色。

---

# Particle System (粒子系统) Design System

> 深色科技背景上漂浮的粒子网络，以连线、脉冲和轨迹营造数据流动感。适合科技公司、数据可视化、创意作品集。

## 核心理念

A living network of floating particles and connection lines creates a sense of data flowing through space — tech-forward yet organic and mesmerizing.

Core principles:
- Deep dark backgrounds provide the canvas for luminous particle effects
- Particles drift slowly and randomly, forming organic constellations
- Connection lines appear between nearby particles at low opacity
- Foreground content stays clean, readable, and unobstructed
- Cool-toned accents (blue, teal, violet) reinforce the tech atmosphere

---

## Token 字典（精确 Class 映射）

### 边框
```
宽度: border
颜色: border-white/5
圆角: rounded-xl
```

### 阴影
```
小: shadow-[0_0_10px_rgba(59,130,246,0.1)]
中: shadow-[0_0_20px_rgba(59,130,246,0.2)]
大: shadow-[0_0_40px_rgba(59,130,246,0.3)]
悬停: hover:shadow-[0_0_20px_rgba(59,130,246,0.15)]
聚焦: focus:shadow-[0_0_15px_rgba(59,130,246,0.25)]
```

### 交互效果
```
悬停位移: （无）
悬停缩放: hover:scale-[1.02]
悬停透明度: hover:border-blue-500/20
过渡动画: transition-all duration-300
按下状态: active:scale-[0.98]
```

### 字体
```
标题: font-sans font-semibold
正文: font-sans text-sm
等宽: font-mono
```

### 字号
```
Hero: text-4xl md:text-6xl lg:text-7xl
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-16 md:py-24 lg:py-32
容器: px-6 md:px-8 lg:px-12
卡片: p-6 md:p-8
小间距: gap-3 md:gap-4
中间距: gap-4 md:gap-6
大间距: gap-6 md:gap-10
```

### 颜色角色
```
背景主色: bg-[#0a0e1a]
背景辅色: bg-[#0f1419]
背景强调色: bg-blue-500/5, bg-teal-500/5, bg-violet-500/5
正文主色: text-[#e0e8ff]
正文辅色: text-white/50
正文弱化色: text-white/25
按钮主色: bg-blue-600 text-white hover:bg-blue-500
按钮辅色: bg-white/5 text-white/80 border border-white/10 hover:bg-white/10
```

---

## [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`
- `border-black`
- `border-gray-900`
- `shadow-sm`
- `shadow-md`
- `shadow-lg`
- `text-gray-900`
- `text-black`

### 禁止的模式
- 匹配 `^bg-white`
- 匹配 `^bg-gray-[1-3]00`
- 匹配 `^shadow-(sm|md|lg|xl)$`
- 匹配 `^text-gray-[8-9]00`
- 匹配 `^text-black`

### 禁止原因
- `bg-white`: Particle system uses deep dark backgrounds only
- `bg-gray-50`: Light backgrounds break the particle aesthetic
- `shadow-sm`: Use glow effects (shadow-[...]) instead of conventional shadows
- `text-gray-900`: Use light text (#e0e8ff or white/50) on dark backgrounds
- `text-black`: Dark text is unreadable on dark particle backgrounds

> 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-medium
transition-all duration-300
```

### 卡片必须包含
```
backdrop-blur
rounded-xl
border border-white/5
```

### 输入框必须包含
```
bg-[#0a0e1a]
border border-white/10
rounded-lg
text-[#e0e8ff]
focus:border-blue-500/50
```

---

## [COMPARE] Particle System 错误 vs 正确对比

以下错误示例只代表“未经过当前风格适配的通用默认值”，不要把错误示例当成视觉建议。

### 按钮

[WRONG] **错误示例**（通用组件库默认样式，不要直接复制）：
```html
<button class="{GENERIC_LIBRARY_BUTTON_DEFAULT}">
  点击我
</button>
```

[CORRECT] **正确示例**（使用当前风格的 token）：
```html
<button class="rounded-lg font-medium transition-all duration-300 bg-blue-600 text-white hover:bg-blue-500">
  点击我
</button>
```

### 卡片

[WRONG] **错误示例**（未经当前风格适配的通用卡片）：
```html
<div class="{GENERIC_LIBRARY_CARD_DEFAULT}">
  <h3>{TITLE}</h3>
</div>
```

[CORRECT] **正确示例**（使用当前风格的 card token）：
```html
<div class="backdrop-blur rounded-xl border border-white/5 p-6 md:p-8">
  <h3 class="font-sans font-semibold text-xl md:text-2xl">{TITLE}</h3>
</div>
```

### 输入框

[WRONG] **错误示例**（未经当前风格适配的通用输入框）：
```html
<input class="{GENERIC_LIBRARY_INPUT_DEFAULT}" />
```

[CORRECT] **正确示例**（使用当前风格的 input token）：
```html
<input class="bg-[#0a0e1a] border border-white/10 rounded-lg text-[#e0e8ff] focus:border-blue-500/50" placeholder="{PLACEHOLDER}" />
```

---

## [TEMPLATES] Particle System 页面骨架模板

以下骨架只使用当前风格的 token。替换 `{PLACEHOLDER}` 时，不要移除或替换这些 token：

### 导航栏骨架
```html
<nav class="bg-[#0a0e1a] text-[#e0e8ff] border border-white/5 px-6 md:px-8 lg:px-12">
  <div class="flex items-center justify-between max-w-6xl mx-auto gap-4 md:gap-6">
    <a href="/" class="font-sans font-semibold text-xl md:text-2xl">
      {LOGO_TEXT}
    </a>
    <div class="flex gap-4 md:gap-6 font-sans text-sm text-xs md:text-sm">
      {NAV_LINKS}
    </div>
  </div>
</nav>
```

### Hero 区块骨架
```html
<section class="bg-blue-500/5 text-[#e0e8ff] py-16 md:py-24 lg:py-32 px-6 md:px-8 lg:px-12">
  <div class="max-w-4xl mx-auto">
    <h1 class="font-sans font-semibold text-4xl md:text-6xl lg:text-7xl">
      {HEADLINE}
    </h1>
    <p class="font-sans text-sm text-sm md:text-base max-w-xl">
      {SUBHEADLINE}
    </p>
    <button class="rounded-lg font-medium transition-all duration-300 bg-blue-600 text-white hover:bg-blue-500">
      {CTA_TEXT}
    </button>
  </div>
</section>
```

### 卡片网格骨架
```html
<section class="bg-[#0a0e1a] text-[#e0e8ff] py-16 md:py-24 lg:py-32 px-6 md:px-8 lg:px-12">
  <div class="max-w-6xl mx-auto">
    <h2 class="font-sans font-semibold text-2xl md:text-3xl">{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="backdrop-blur rounded-xl border border-white/5 p-6 md:p-8">
        <h3 class="font-sans font-semibold text-xl md:text-2xl">{CARD_TITLE}</h3>
        <p class="font-sans text-sm text-sm md:text-base text-white/25">{CARD_DESCRIPTION}</p>
      </div>
    </div>
  </div>
</section>
```

### 表单输入骨架
```html
<input class="bg-[#0a0e1a] border border-white/10 rounded-lg text-[#e0e8ff] focus:border-blue-500/50" placeholder="{PLACEHOLDER}" />
```

### 页脚骨架
```html
<footer class="bg-[#0f1419] text-white/50 py-16 md:py-24 lg:py-32 px-6 md:px-8 lg:px-12">
  <div class="max-w-6xl mx-auto">
    <div class="grid grid-cols-1 md:grid-cols-3 gap-6 md:gap-10">
      <div>
        <span class="font-sans font-semibold text-xl md:text-2xl">{LOGO_TEXT}</span>
        <p class="font-sans text-sm text-xs md:text-sm">{TAGLINE}</p>
      </div>
      <div>
        <h4 class="font-sans font-semibold text-xl md:text-2xl">{COLUMN_TITLE}</h4>
        <ul class="font-sans text-sm text-xs md:text-sm">
          {FOOTER_LINKS}
        </ul>
      </div>
    </div>
  </div>
</footer>
```

---

## [CHECKLIST] Particle System 生成后自检清单

**输出代码前，逐项验证当前风格的 token 和规则。如有违反，先修正再交付：**

### Token 检查
- [ ] 按钮包含： `rounded-lg font-medium transition-all duration-300`
- [ ] 卡片包含： `backdrop-blur rounded-xl border border-white/5`
- [ ] 输入框包含： `bg-[#0a0e1a] border border-white/10 rounded-lg text-[#e0e8ff] focus:border-blue-500/50`

### 禁止项检查
- [ ] 没有使用 `bg-white`
- [ ] 没有使用 `bg-gray-50`
- [ ] 没有使用 `bg-gray-100`
- [ ] 没有使用 `border-black`
- [ ] 没有使用 `border-gray-900`
- [ ] 没有使用 `shadow-sm`
- [ ] 没有使用 `shadow-md`
- [ ] 没有使用 `shadow-lg`

### 风格规则检查
- [ ] Use deep dark backgrounds (blue-black #0a0e1a or #0f1419)
- [ ] Add floating particle elements as background decoration
- [ ] Show connection lines between nearby particles at low opacity
- [ ] Keep foreground content clean and highly readable
- [ ] Use cool-toned accent colors (blue, teal, violet)

### 风格漂移检查
- [ ] 没有违反：Don't let particles obscure content readability
- [ ] 没有违反：Don't use warm or earthy colors for primary palette
- [ ] 没有违反：Don't use heavy borders or thick outlines
- [ ] 没有违反：Don't use patterns that compete with particle animation
- [ ] 没有违反：Don't use light backgrounds

### 通用交付检查
- [ ] 响应式布局在手机、平板和桌面下稳定，没有横向溢出
- [ ] 所有交互元素有清晰焦点、可访问名称和 reduced-motion 方案
- [ ] 文本对比度达到 WCAG AA，且没有用颜色单独传递状态
- [ ] 结果仍然能够一眼识别为 Particle System

---

## [EXAMPLES] 示例 Prompt

### 1. 科技公司着陆页

深色背景上粒子网络装饰的科技着陆页

```
Create a tech company landing page using Particle System style:
- Deep blue-black background with floating particles
- Glass-effect navigation bar
- Hero section with large title over particle field
- Feature cards with dark glass surfaces and blue glow hover
- Stats section with glowing numbers
- CTA section with primary blue and secondary glass buttons
```

### 2. 数据可视化面板

带粒子装饰的数据可视化仪表板

```
Create a data visualization dashboard using Particle System style:
- Dark background with subtle particle animation
- Sidebar navigation with glass effect
- Metric cards showing key data points
- Network graph visualization section
- Activity timeline with glowing nodes
```

### 3. 作品集展示页

星座风格粒子连线的个人作品集

```
Create a portfolio page using Particle System style:
- Deep dark background with constellation particle field
- Minimal navigation
- Project cards with dark glass surface and glow hover
- Skills section with node-and-line visualization
- Contact section with blue accent buttons
```

## 绝对禁止（匹配即拒绝）

以下模式一旦出现，视为风格违规——不找借口，直接重写。

- let particles obscure content readability
- use warm or earthy colors for primary palette
- use heavy borders or thick outlines
- use patterns that compete with particle animation
- use light backgrounds
- use conventional box shadows (use glow effects instead)
- let hover glow become solid opaque blocks (must stay airy and translucent)
- apply long bouncy easing to controls (particle UI should feel precise)

## 自检清单（交付前逐条确认）

如果任何一条不通过，说明风格漂移了——修改后再交付。

- [ ] 没有紫色到蓝色的渐变
- [ ] 没有使用 Inter / Roboto / Geist 等过度使用的字体
- [ ] 没有嵌套卡片（卡片里面套卡片）
- [ ] 没有在彩色背景上放灰色文字
- [ ] 正文对比度满足 WCAG AA（≥4.5:1）
- [ ] 没有 bounce / elastic 缓动曲线
- [ ] 动效有 prefers-reduced-motion 备选方案
- [ ] 正文行宽不超过 65-75 个字符
- [ ] 没有单侧粗边框装饰（border-left/right accent stripe）
- [ ] 没有渐变文字（background-clip: text）
- [ ] 没有把玻璃态（glassmorphism）当作默认风格
- [ ] 没有 tiny uppercase tracked eyebrow 放在每个 section 标题上面
- [ ] don't let particles obscure content readability
- [ ] don't use warm or earthy colors for primary palette
- [ ] don't use heavy borders or thick outlines
- [ ] don't use patterns that compete with particle animation
- [ ] don't use light backgrounds