Best For
CRT / scanlines / retro gaming
Arcade CRT
80-90s arcade monitor aesthetics featuring scanlines, screen curvature, neon glow, and RGB chromatic aberration effects. Ideal for gaming, retro tech, and creative projects.
Best For
CRT / scanlines / retro gaming
Primary Move
Use scanline overlay on all content areas
Watch Out
Don't use pastel or muted colors
Showcase Entry
Live preview of the showcase page. Click to explore the full experience.
Color Palette
Primary
#39ff14
Secondary
#050505
Accent 1
#ff00ff
Accent 2
#00ffff
Prompts
Use one-click prompts to generate 街机CRT style UIs. Hard mode enforces strict constraints; soft mode keeps overall style direction while allowing flexibility.
Strict constraints for high style consistency
STYLEKIT_STYLE_REFERENCE
style_name: 街机CRT
style_slug: arcade-crt
style_source: /styles/arcade-crt
# 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
# Arcade CRT (街机CRT) Design System
> 80-90年代街机显示器美学,包含扫描线、屏幕曲率、霓虹辉光和RGB色差效果。适合游戏、复古科技、创意项目。
## 核心理念
Arcade CRT 风格再现了80-90年代街机CRT显示器的怀旧辉光。
核心理念:
- 扫描线叠加:所有内容区域使用 repeating-linear-gradient 扫描线效果
- 霓虹辉光:关键元素使用 text-shadow/box-shadow 发光效果
- 像素字体:所有文字使用 monospace 字体
- 极暗背景:近乎纯黑的背景最大化霓虹对比度
- RGB色差:标题使用品红和青色偏移的 text-shadow
- 高饱和度:仅使用高饱和度霓虹色
设计原则:
- 视觉一致性:所有组件必须遵循统一的视觉语言,从色彩到字体到间距保持谐调
- 层次分明:通过颜色深浅、字号大小、留白空间建立清晰的信息层级
- 交互反馈:每个可交互元素都必须有明确的 hover、active、focus 状态反馈
- 响应式适配:设计必须在移动端、平板、桌面端上保持一致的体验
- 无障碍性:确保色彩对比度符合 WCAG 2.1 AA 标准,所有交互元素可键盘访问
---
## Token 字典(精确 Class 映射)
### 边框
```
宽度: border-2
颜色: border-[#39ff14]/40
圆角: rounded-none
```
### 阴影
```
小: shadow-[0_0_10px_rgba(57,255,20,0.3)]
中: shadow-[0_0_20px_rgba(57,255,20,0.5)]
大: shadow-[0_0_40px_rgba(57,255,20,0.8)]
悬停: shadow-[0_0_30px_rgba(57,255,20,0.6)]
聚焦: shadow-[0_0_15px_rgba(57,255,20,0.5)]
```
### 交互效果
```
悬停位移: undefined
过渡动画: transition-all duration-200
按下状态: active:scale-[0.98]
```
### 字体
```
标题: font-mono font-bold uppercase tracking-[0.15em]
正文: font-mono text-sm
```
### 字号
```
Hero: text-4xl md:text-6xl 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
```
### 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`
- `rounded-xl`
- `rounded-2xl`
- `rounded-3xl`
- `rounded-full`
- `shadow-sm`
- `shadow-md`
- `shadow-lg`
- `font-serif`
- `font-sans`
- `text-gray-900`
- `text-gray-800`
### 禁止的模式
- 匹配 `^bg-white`
- 匹配 `^bg-gray-[1-3]`
- 匹配 `^shadow-(?!\[)`
- 匹配 `^rounded-[23]xl`
- 匹配 `^rounded-full`
- 匹配 `^font-serif`
- 匹配 `^font-sans`
### 禁止原因
- `bg-white`: CRT aesthetic requires near-black backgrounds only
- `shadow-md`: Use neon glow shadows: shadow-[0_0_20px_rgba(57,255,20,0.5)]
- `rounded-2xl`: CRT screens have sharp edges (rounded-none)
- `font-sans`: Use monospace fonts only for CRT terminal aesthetic
- `font-serif`: Use monospace fonts only for CRT terminal aesthetic
> 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
```
font-mono
uppercase
tracking-[0.2em]
border-2
transition-all duration-200
```
### 卡片必须包含
```
bg-[#0a0a0a]
border-2
```
### 输入框必须包含
```
bg-black
border-2
text-[#39ff14]
font-mono
focus:border-[#39ff14]
focus:shadow-[0_0_15px_rgba(57,255,20,0.3)]
```
---
## [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="font-mono uppercase tracking-[0.2em] border-2 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-[#0a0a0a] border-2 p-6">
<h3 class="font-mono font-bold uppercase tracking-[0.15em] 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-black border-2 text-[#39ff14] font-mono focus:border-[#39ff14] focus:shadow-[0_0_15px_rgba(57,255,20,0.3)] 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. 街机游戏选择器
带CRT显示器边框和扫描线的游戏选择界面
```
Create an arcade game selector using Arcade CRT style:
- Dark background with scanline overlay
- Neon green game cards with glow borders
- RGB chromatic aberration on game titles
- INSERT COIN button with neon pulse
- Monospace pixel font throughout
```
### 2. 复古高分排行榜
霓虹绿文字在黑色背景上的排行榜
```
Build a retro high-score leaderboard using Arcade CRT style:
- Near-black background with scanline effect
- Neon green text for scores
- Player names in cyan
- Rank numbers in yellow
- Pulsing top-score highlight
```
### 3. 作品集展示
生成 街机CRT风格的作品集页面
```
Create a portfolio showcase page using Arcade CRT style with project grid, about section, contact form, and consistent visual language.
```Flexible constraints for quick ideation
STYLEKIT_STYLE_REFERENCE
style_name: 街机CRT
style_slug: arcade-crt
style_source: /styles/arcade-crt
# 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
- CRT
- scanlines
- retro gaming
- arcade
- pixel
- neon glow
## Prefer
- Use scanline overlay on all content areas
- Apply neon glow (text-shadow/box-shadow) to key elements
- Use monospace/pixel fonts for all text
- Keep backgrounds near-black to maximize neon contrast
## Avoid
- Don't use pastel or muted colors
- Don't use serif or sans-serif body fonts
- Don't use rounded corners larger than 4px
## 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。Component Templates
Arcade CRT 霓虹按钮,带发光效果和像素字体
/* Arcade CRT Global Styles */
@layer base {
body {
@apply bg-[#050505] text-[#39ff14] antialiased;
background-image:
repeating-linear-gradient(
0deg,
transparent,
transparent 2px,
rgba(57, 255, 20, 0.03) 2px,
rgba(57, 255, 20, 0.03) 4px
);
}
h1, h2, h3 {
text-shadow: -2px 0 #ff00ff, 2px 0 #00ffff;
}
::selection {
@apply bg-[#39ff14] text-black;
}
}
@keyframes crt-flicker {
0%, 100% { opacity: 1; }
50% { opacity: 0.98; }
}
@keyframes crt-scanline-move {
0% { transform: translateY(0); }
100% { transform: translateY(4px); }
}
@keyframes neon-flicker {
0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% { opacity: 1; }
20%, 24%, 55% { opacity: 0.8; }
}
@keyframes rgb-shift {
0%, 100% { text-shadow: -2px 0 #ff00ff, 2px 0 #00ffff; }
50% { text-shadow: -3px 0 #ff00ff, 3px 0 #00ffff; }
}
/* Arcade CRT Design Tokens */
:root {
--arcade-crt-primary: #39ff14;
--arcade-crt-secondary: #050505;
--arcade-crt-accent: #ff00ff;
--arcade-crt-glow: rgba(57, 255, 20, 0.3);
}
.arcade-crt-card {
position: relative;
overflow: hidden;
}
.arcade-crt-card::before {
content: "";
position: absolute;
inset: 0;
opacity: 0;
transition: opacity 0.3s ease;
background: linear-gradient(135deg, rgba(57, 255, 20, 0.05), transparent);
pointer-events: none;
}
.arcade-crt-card:hover::before {
opacity: 1;
}
.arcade-crt-frosted {
backdrop-filter: blur(12px) saturate(180%);
-webkit-backdrop-filter: blur(12px) saturate(180%);
background: rgba(57, 255, 20, 0.08);
}
.arcade-crt-accent-corner {
clip-path: polygon(0 0, 100% 0, 100% calc(100% - 2rem), calc(100% - 2rem) 100%, 0 100%);
}
.arcade-crt-animate-in {
animation: arcade-crt-fade-in 0.5s ease-out both;
}
.arcade-crt-focus { outline: 2px solid var(--arcade-crt-primary, currentColor); outline-offset: 2px; }IDE Integration
Download config files for your AI coding assistant to generate code following this style.
Style Pack
Get the complete machine-readable style assets including Design Tokens, Tailwind presets, CSS variables, and shadcn/ui themes.
Metadata
Style metadata including version information
Design Tokens
Compatible with Figma / Style Dictionary / Tokens Studio
Tailwind Preset
Tailwind CSS theme preset, import directly in config
Global CSS
CSS variables and base styles
shadcn Theme
shadcn/ui theme configuration
CSS Variables
Pure CSS variables, works with any project
SKILL.md
Loadable skill pack for Cursor / Claude Code / VS Code
Arcade CRT style recreates the nostalgic glow of 80-90s arcade CRT monitors.
WCAG 2.1 compliance analysis based on color contrast ratios and typography readability.
Overall Score
Grade: C - Fair
Contrast Ratios
| Context | Colors | Ratio | AA | AAA |
|---|---|---|---|---|
| Text on background | /#39ff14 / #050505 | 15.03:1 | ||
| Secondary text on background | /#00ffff / #050505 | 16.25:1 | ||
| Muted text on background | /#39ff14 / #050505 | 15.03:1 | ||
| Text on secondary background | /#39ff14 / #0a0a0a | 14.6:1 | ||
| Secondary text on secondary | /#00ffff / #0a0a0a | 15.79:1 | ||
| Button primary | /#000000 / #39ff14 | 15.49:1 | ||
| Text on accent 1 | /#39ff14 / #39ff14 | 1:1 | ||
| Alt text on accent 1 | /#00ffff / #39ff14 | 1.08:1 | ||
| Text on accent 2 | /#39ff14 / #ff00ff | 2.31:1 | ||
| Alt text on accent 2 | /#00ffff / #ff00ff | 2.5:1 | ||
| Text on accent 3 | /#39ff14 / #00ffff | 1.08:1 | ||
| Alt text on accent 3 | /#00ffff / #00ffff | 1:1 |
Readability
Score
85/100
Font Size
text-sm md:text-base
Font Weight
font-mono font-bold uppercase tracking-[0.15em]
Line Height
default
Scores are based on WCAG 2.1 guidelines. AA requires 4.5:1 contrast for normal text and 3:1 for large text. AAA requires 7:1 for normal text and 4.5:1 for large text.
Further Reading
This section is better for readers who already like the direction and want more depth.