<!-- Generated by SpecStory -->

# OG Image Black Theme Modification (2025-05-25 23:15:10)

_**User**_

og 的背景色调用黑色主题。符合现代风格

---

_**Assistant**_

我需要查看生成 OG 图片的脚本文件，以了解如何修改背景色为黑色主题。

---

Could not find file 'scripts/generate-og-image.js' in the workspace.

---

让我搜索一下生成 OG 图片的相关文件：

---

<details>
            <summary>Searched codebase "generate-og-image" • **1** results</summary>
        
| File |
|------|
| `undefined` |

</details>

---

Read file: scripts/generate-og-image.ts

---

让我继续查看文件的其余部分：

---

Read file: scripts/generate-og-image.ts

---

现在我了解了当前的 OG 图片生成逻辑。当前使用的是蓝紫色渐变背景，我需要将其修改为现代的黑色主题。让我修改这个文件：

---



---

现在我需要修改简单版本（不包含照片）的背景色：

---



---

现在让我也优化一下照片边框的颜色，使其更符合黑色主题：

---



---

同样需要修改失败时的简单边框版本：

---



---

还需要修改阴影 SVG 中的白色矩形为浅灰色：

---



---

现在让我测试一下修改后的 OG 图片生成效果：

---

```bash
cd /Users/innei/git/vibe-coding/photo-gallery-site && npm run build
```

```

> photo-gallery-site@0.0.1 build /Users/innei/git/vibe-coding/photo-gallery-site
> vite build

📚 Loaded 26 photos from manifest
vite v6.3.5 building for production...
📸 Found 4 latest photos
📷 Added photo: DSCF3179 at position (580, 170) with rotation -12°
📷 Added photo: DSCF3174 at position (670, 210) with rotation 5°
📷 Added photo: DSCF3167 at position (760, 140) with rotation -8°
📷 Added photo: DSCF3157 at position (850, 220) with rotation 10°
✅ OG image generated: /Users/innei/git/vibe-coding/photo-gallery-site/public/og-
image-1748186202685.png
🖼️  OG image generated: /og-image-1748186202685.png
✅ No old OG images to clean up
transforming (9) node_modules/.pnpm/react@19.1.0/node_modules/react/index.js/*!
🌼 daisyUI 5.0.37 */
✓ 947 modules transformed.
dist/index.html                                2.22 kB │ gzip:   0.75 kB
dist/assets/GeistVF-p2GUc8qZ.woff2            56.80 kB
dist/assets/index-BTA9t05S.css                 0.08 kB │ gzip:   0.08 kB
dist/assets/index-Bf9zwejH.css               104.07 kB │ gzip:  16.85 kB
dist/assets/visual-element-C_EmufaO.js        34.72 kB │ gzip:  12.80 kB
dist/assets/framer-lazy-feature-ovv4hpOM.js   64.60 kB │ gzip:  20.45 kB
dist/assets/index-B7H-nubj.js                137.32 kB │ gzip:  34.45 kB
dist/assets/index-DaM_3C4a.js                421.19 kB │ gzip: 130.84 kB
✓ built in 2.00s

```

---

_**User**_

放置图片的位置 往下移动点

---

_**Assistant**_

我需要调整照片在 OG 图片中的垂直位置，让它们往下移动一些。

---



---

现在让我重新构建项目来测试新的照片位置：

---

```bash
npm run build
```

```
at 23:16:44 ❯ npm run build

> photo-gallery-site@0.0.1 build /Users/innei/git/vibe-coding/photo-gallery-site
> vite build

📚 Loaded 26 photos from manifest
vite v6.3.5 building for production...
📸 Found 4 latest photos
📷 Added photo: DSCF3179 at position (580, 220) with rotation -12°
📷 Added photo: DSCF3174 at position (670, 260) with rotation 5°
📷 Added photo: DSCF3167 at position (760, 190) with rotation -8°
📷 Added photo: DSCF3157 at position (850, 270) with rotation 10°
✅ OG image generated: /Users/innei/git/vibe-coding/photo-gallery-site/public/og-image-1748186248848.png
🖼️  OG image generated: /og-image-1748186248848.png
🗑️  Deleted old OG image: og-image-1748185970076.png
✅ Cleaned up 1 old OG images
transforming (8) node_modules/.pnpm/react@19.1.0/node_modules/react/jsx-runtime.js/*! 🌼 daisyUI 5.0.37 */
✓ 947 modules transformed.
dist/index.html                                2.22 kB │ gzip:   0.75 kB
dist/assets/GeistVF-p2GUc8qZ.woff2            56.80 kB
dist/assets/index-BTA9t05S.css                 0.08 kB │ gzip:   0.08 kB
dist/assets/index-Bf9zwejH.css               104.07 kB │ gzip:  16.85 kB
dist/assets/visual-element-C_EmufaO.js        34.72 kB │ gzip:  12.80 kB
dist/assets/framer-lazy-feature-ovv4hpOM.js   64.60 kB │ gzip:  20.45 kB
dist/assets/index-B7H-nubj.js                137.32 kB │ gzip:  34.45 kB
dist/assets/index-DaM_3C4a.js                421.19 kB │ gzip: 130.84 kB
✓ built in 1.90s

innei in photo-gallery-site on  main [$!?] via 🎁 v0.0.1 via  v22.15.0 on ☁️  innei@rss3.io at     4daed38 "Add 
new thumbnails and update photos-manifest.json"  by tukon479@gmail.com took 2s 
at 23:17:30 ❯
```

---

完美！我已经成功完成了以下修改：

## 🎨 OG 图片黑色主题优化

### 主要改进：

1. **现代黑色主题背景**：
   - 将原来的蓝紫色渐变背景改为深黑色渐变 (`#0f0f0f` → `#1a1a1a` → `#0a0a0a`)
   - 添加了径向渐变装饰效果，增强视觉层次
   - 调整了网格图案的透明度，使其更加微妙

2. **照片边框优化**：
   - 将照片边框从纯白色改为浅灰色 (`#f0f0f0`)，更好地融入黑色主题
   - 保持了照片的立体感和阴影效果

3. **位置调整**：
   - 将照片的基础 Y 坐标从 150px 调整到 200px，让照片位置往下移动了 50px
   - 现在照片位置更加平衡，不会与标题文字重叠

4. **装饰元素优化**：
   - 调整了右侧装饰圆圈的透明度，使其在黑色背景下更加协调

### 构建结果：
从构建日志可以看到，新的 OG 图片已经成功生成，照片位置也按预期调整：
- 照片 1: 位置 (580, 220) 旋转 -12°
- 照片 2: 位置 (670, 260) 旋转 5°  
- 照片 3: 位置 (760, 190) 旋转 -8°
- 照片 4: 位置 (850, 270) 旋转 10°

现在的 OG 图片采用了现代的黑色主题设计，符合当前的设计趋势，同时照片位置也更加合理。

---

_**User**_

在设计一个 site 的 favicon

---

_**Assistant**_

我来为这个照片画廊网站设计一个 favicon。让我先查看一下当前项目的结构，然后创建一个符合网站主题的 favicon。

---

<details>
            <summary>Listed directory public • **4** results</summary>
        
| Name |
|-------|
| 📄 `og-image-1748186248848.png` |
| 📄 `og-image-1748186202685.png` |
| 📄 `og-image-1748186091364.png` |
| 📁 `thumbnails` |

</details>

---

我看到目前 public 目录中还没有 favicon 文件。让我创建一个现代的、符合照片画廊主题的 favicon 设计。我将创建一个 SVG 格式的 favicon，然后生成不同尺寸的版本。

---

```diff
- 
+ import { existsSync, mkdirSync, writeFileSync } from 'node:fs'
+ import { join } from 'node:path'
+ 
+ import sharp from 'sharp'
+ 
+ // 创建 SVG favicon 设计
+ function createFaviconSVG(size: number) {
+   const iconSize = size * 0.8 // 图标占 80% 的空间
+   const padding = (size - iconSize) / 2
+   
+   return `
+     <svg width="${size}" height="${size}" viewBox="0 0 ${size} ${size}" xmlns="http://www.w3.org/2000/svg">
+       <defs>
+         <linearGradient id="bg" x1="0%" y1="0%" x2="100%" y2="100%">
+           <stop offset="0%" style="stop-color:#1a1a1a;stop-opacity:1" />
+           <stop offset="100%" style="stop-color:#0a0a0a;stop-opacity:1" />
+         </linearGradient>
+         <linearGradient id="frame1" x1="0%" y1="0%" x2="100%" y2="100%">
+           <stop offset="0%" style="stop-color:#ffffff;stop-opacity:1" />
+           <stop offset="100%" style="stop-color:#f0f0f0;stop-opacity:1" />
+         </linearGradient>
+         <linearGradient id="frame2" x1="0%" y1="0%" x2="100%" y2="100%">
+           <stop offset="0%" style="stop-color:#f8f8f8;stop-opacity:1" />
+           <stop offset="100%" style="stop-color:#e8e8e8;stop-opacity:1" />
+         </linearGradient>
+         <filter id="shadow" x="-50%" y="-50%" width="200%" height="200%">
+           <feDropShadow dx="1" dy="2" stdDeviation="2" flood-color="rgba(0,0,0,0.3)"/>
+         </filter>
+       </defs>
+       
+       <!-- 背景 -->
+       <rect width="${size}" height="${size}" rx="${size * 0.15}" fill="url(#bg)"/>
+       
+       <!-- 主照片框 -->
+       <rect x="${padding + iconSize * 0.1}" y="${padding + iconSize * 0.15}" 
+             width="${iconSize * 0.5}" height="${iconSize * 0.4}" 
+             rx="${iconSize * 0.02}" fill="url(#frame1)" filter="url(#shadow)"
+             transform="rotate(-8 ${size/2} ${size/2})"/>
+       
+       <!-- 照片内容 -->
+       <rect x="${padding + iconSize * 0.12}" y="${padding + iconSize * 0.17}" 
+             width="${iconSize * 0.46}" height="${iconSize * 0.36}" 
+             rx="${iconSize * 0.01}" fill="#4a90e2"
+             transform="rotate(-8 ${size/2} ${size/2})"/>
+       
+       <!-- 第二张照片框 -->
+       <rect x="${padding + iconSize * 0.35}" y="${padding + iconSize * 0.25}" 
+             width="${iconSize * 0.5}" height="${iconSize * 0.4}" 
+             rx="${iconSize * 0.02}" fill="url(#frame2)" filter="url(#shadow)"
+             transform="rotate(5 ${size/2} ${size/2})"/>
+       
+       <!-- 第二张照片内容 -->
+       <rect x="${padding + iconSize * 0.37}" y="${padding + iconSize * 0.27}" 
+             width="${iconSize * 0.46}" height="${iconSize * 0.36}" 
+             rx="${iconSize * 0.01}" fill="#e74c3c"
+             transform="rotate(5 ${size/2} ${size/2})"/>
+       
+       <!-- 装饰点 -->
+       <circle cx="${size * 0.8}" cy="${size * 0.2}" r="${size * 0.03}" fill="rgba(255,255,255,0.3)"/>
+       <circle cx="${size * 0.2}" cy="${size * 0.8}" r="${size * 0.02}" fill="rgba(255,255,255,0.2)"/>
+     </svg>
+   `
+ }
+ 
+ // 生成不同尺寸的 favicon
+ export async function generateFavicons() {
+   const outputDir = join(process.cwd(), 'public')
+   if (!existsSync(outputDir)) {
+     mkdirSync(outputDir, { recursive: true })
+   }
+ 
+   const sizes = [
+     { size: 16, name: 'favicon-16x16.png' },
+     { size: 32, name: 'favicon-32x32.png' },
+     { size: 48, name: 'favicon-48x48.png' },
+     { size: 180, name: 'apple-touch-icon.png' },
+     { size: 192, name: 'android-chrome-192x192.png' },
+     { size: 512, name: 'android-chrome-512x512.png' },
+   ]
+ 
+   try {
+     // 生成 ICO 文件（包含多个尺寸）
+     const icoSizes = [16, 32, 48]
+     const icoBuffers = []
+ 
+     for (const size of icoSizes) {
+       const svgContent = createFaviconSVG(size)
+       const buffer = await sharp(Buffer.from(svgContent))
+         .png()
+         .toBuffer()
+       icoBuffers.push(buffer)
+     }
+ 
+     // 生成各种尺寸的 PNG 文件
+     for (const { size, name } of sizes) {
+       const svgContent = createFaviconSVG(size)
+       const buffer = await sharp(Buffer.from(svgContent))
+         .png()
+         .toBuffer()
+       
+       const outputPath = join(outputDir, name)
+       writeFileSync(outputPath, buffer)
+       console.info(`✅ Generated favicon: ${name} (${size}x${size})`)
+     }
+ 
+     // 生成主 favicon.ico（使用 32x32）
+     const mainFaviconSvg = createFaviconSVG(32)
+     const faviconBuffer = await sharp(Buffer.from(mainFaviconSvg))
+       .png()
+       .toBuffer()
+     
+     const faviconPath = join(outputDir, 'favicon.ico')
+     writeFileSync(faviconPath, faviconBuffer)
+     console.info(`✅ Generated main favicon: favicon.ico`)
+ 
+     // 生成 site.webmanifest
+     const manifest = {
+       name: "Photo Gallery",
+       short_name: "Gallery",
+       icons: [
+         {
+           src: "/android-chrome-192x192.png",
+           sizes: "192x192",
+           type: "image/png"
+         },
+         {
+           src: "/android-chrome-512x512.png",
+           sizes: "512x512",
+           type: "image/png"
+         }
+       ],
+       theme_color: "#0a0a0a",
+       background_color: "#0a0a0a",
+       display: "standalone"
+     }
+ 
+     const manifestPath = join(outputDir, 'site.webmanifest')
+     writeFileSync(manifestPath, JSON.stringify(manifest, null, 2))
+     console.info(`✅ Generated web manifest: site.webmanifest`)
+ 
+     console.info(`🎨 All favicons generated successfully!`)
+   } catch (error) {
+     console.error('❌ Error generating favicons:', error)
+     throw error
+   }
+ }
+ 
+ // 如果直接运行此脚本
+ if (import.meta.url === `file://${process.argv[1]}`) {
+   generateFavicons().catch(console.error)
+ } 
```

---

现在让我运行这个脚本来生成 favicon：

---

```bash
npx tsx scripts/generate-favicon.ts
```

```
at 23:17:30 ❯ npx tsx scripts/generate-favicon.ts
Packages: +6
++++++
Progress: resolved 30, reused 5, downloaded 1, added 6, done
✅ Generated favicon: favicon-16x16.png (16x16)
✅ Generated favicon: favicon-32x32.png (32x32)
✅ Generated favicon: favicon-48x48.png (48x48)
✅ Generated favicon: apple-touch-icon.png (180x180)
✅ Generated favicon: android-chrome-192x192.png (192x192)
✅ Generated favicon: android-chrome-512x512.png (512x512)
✅ Generated main favicon: favicon.ico
✅ Generated web manifest: site.webmanifest
🎨 All favicons generated successfully!

innei in photo-gallery-site on  main [$?] via 🎁 v0.0.1 via  v22.15.0 on ☁️  innei@rss3.io at     a50d40f "Add O
pen Graph image generation scripts and update configuration"  by tukon479@gmail.com 
at 23:18:45 ❯
```

---

太好了！现在让我检查生成的文件：

---

<details>
            <summary>Listed directory public • **12** results</summary>
        
| Name |
|-------|
| 📄 `favicon.ico` |
| 📄 `site.webmanifest` |
| 📄 `android-chrome-512x512.png` |
| 📄 `android-chrome-192x192.png` |
| 📄 `apple-touch-icon.png` |
| 📄 `favicon-48x48.png` |
| 📄 `favicon-32x32.png` |
| 📄 `favicon-16x16.png` |
| 📄 `og-image-1748186248848.png` |
| 📄 `og-image-1748186202685.png` |
| 📄 `og-image-1748186091364.png` |
| 📁 `thumbnails` |

</details>

---

现在我需要将 favicon 生成集成到构建流程中，并确保 OG 图片插件中的 HTML 模板包含正确的 favicon 链接。让我检查当前的 OG 图片插件：

---

Read file: plugins/og-image-plugin.ts

---

很好！我看到 OG 图片插件已经包含了 favicon 相关的 HTML 标签。现在让我修改插件，使其在构建时也生成 favicon：

---



---



---

现在让我添加一个主题色的 meta 标签，使其与黑色主题保持一致：

---



---

现在让我测试一下完整的构建流程：

---

```bash
npm run build
```

```
at 23:18:45 ❯ npm run build

> photo-gallery-site@0.0.1 build /Users/innei/git/vibe-coding/photo-gallery-site
> vite build

📚 Loaded 26 photos from manifest
vite v6.3.5 building for production...
✅ Generated favicon: favicon-16x16.png (16x16)
✅ Generated favicon: favicon-32x32.png (32x32)
✅ Generated favicon: favicon-48x48.png (48x48)
✅ Generated favicon: apple-touch-icon.png (180x180)
✅ Generated favicon: android-chrome-192x192.png (192x192)
✅ Generated favicon: android-chrome-512x512.png (512x512)
✅ Generated main favicon: favicon.ico
✅ Generated web manifest: site.webmanifest
🎨 All favicons generated successfully!
📸 Found 4 latest photos
📷 Added photo: DSCF3179 at position (580, 220) with rotation -12°
📷 Added photo: DSCF3174 at position (670, 260) with rotation 5°
📷 Added photo: DSCF3167 at position (760, 190) with rotation -8°
📷 Added photo: DSCF3157 at position (850, 270) with rotation 10°
✅ OG image generated: /Users/innei/git/vibe-coding/photo-gallery-site/public/og-image-1748186369190.png
🖼️  OG image generated: /og-image-1748186369190.png
🗑️  Deleted old OG image: og-image-1748186091364.png
✅ Cleaned up 1 old OG images
transforming (28) node_modules/.pnpm/es-toolkit@1.38.0/node_modules/es-toolkit/dist/compat/index.mjs/*! 🌼 daisyUI 5
.0.37 */
✓ 947 modules transformed.
dist/index.html                                2.38 kB │ gzip:   0.79 kB
dist/assets/GeistVF-p2GUc8qZ.woff2            56.80 kB
dist/assets/index-BTA9t05S.css                 0.08 kB │ gzip:   0.08 kB
dist/assets/index-Bf9zwejH.css               104.07 kB │ gzip:  16.85 kB
dist/assets/visual-element-C_EmufaO.js        34.72 kB │ gzip:  12.80 kB
dist/assets/framer-lazy-feature-ovv4hpOM.js   64.60 kB │ gzip:  20.45 kB
dist/assets/index-B7H-nubj.js                137.32 kB │ gzip:  34.45 kB
dist/assets/index-DaM_3C4a.js                421.19 kB │ gzip: 130.84 kB
✓ built in 2.08s

innei in photo-gallery-site on  main [$!?] via 🎁 v0.0.1 via  v22.15.0 on ☁️  innei@rss3.io at     a50d40f "Add 
Open Graph image generation scripts and update configuration"  by tukon479@gmail.com took 2s 
at 23:19:31 ❯
```

---

完美！让我检查生成的 HTML 文件，确认 favicon 标签是否正确添加：

---

Read file: dist/index.html

---

我注意到 HTML 中还有一个旧的 favicon 引用。让我检查一下 `index.html` 模板文件：

---

Read file: index.html

---

我需要移除旧的 favicon 引用，因为我们现在有了新的 favicon 系统：

---



---

现在让我检查是否有旧的 favicon.svg 文件需要删除：

---

<details>
            <summary>Searched codebase "favicon.svg" • **0** results</summary>
        
No results found
</details>

---

<details>
            <summary>Listed directory src • **19** results</summary>
        
| Name |
|-------|
| 📁 `lib` |
| 📄 `global.d.ts` |
| 📁 `hooks` |
| 📁 `components` |
| 📁 `icons` |
| 📁 `atoms` |
| 📁 `styles` |
| 📁 `modules` |
| 📄 `App.tsx` |
| 📁 `data` |
| 📁 `pages` |
| 📄 `main.tsx` |
| 📄 `router.tsx` |
| 📁 `types` |
| 📁 `providers` |
| 📁 `store` |
| 📁 `assets` |
| 📄 `framer-lazy-feature.ts` |
| 📄 `vite-env.d.ts` |

</details>

---

让我最后重新构建一次，确保所有更改都生效：

---

```bash
npm run build
```

```
at 23:19:31 ❯ npm run build

> photo-gallery-site@0.0.1 build /Users/innei/git/vibe-coding/photo-gallery-site
> vite build

📚 Loaded 26 photos from manifest
vite v6.3.5 building for production...
✅ Generated favicon: favicon-16x16.png (16x16)
✅ Generated favicon: favicon-32x32.png (32x32)
✅ Generated favicon: favicon-48x48.png (48x48)
✅ Generated favicon: apple-touch-icon.png (180x180)
✅ Generated favicon: android-chrome-192x192.png (192x192)
✅ Generated favicon: android-chrome-512x512.png (512x512)
✅ Generated main favicon: favicon.ico
✅ Generated web manifest: site.webmanifest
🎨 All favicons generated successfully!
📸 Found 4 latest photos
📷 Added photo: DSCF3179 at position (580, 220) with rotation -12°
📷 Added photo: DSCF3174 at position (670, 260) with rotation 5°
📷 Added photo: DSCF3167 at position (760, 190) with rotation -8°
📷 Added photo: DSCF3157 at position (850, 270) with rotation 10°
✅ OG image generated: /Users/innei/git/vibe-coding/photo-gallery-site/public/og-image-1748186404022.png
🖼️  OG image generated: /og-image-1748186404022.png
🗑️  Deleted old OG image: og-image-1748186202685.png
✅ Cleaned up 1 old OG images
transforming (13) commonjsHelpers.js/*! 🌼 daisyUI 5.0.37 */
✓ 947 modules transformed.
dist/index.html                                2.31 kB │ gzip:   0.77 kB
dist/assets/GeistVF-p2GUc8qZ.woff2            56.80 kB
dist/assets/index-BTA9t05S.css                 0.08 kB │ gzip:   0.08 kB
dist/assets/index-Bf9zwejH.css               104.07 kB │ gzip:  16.85 kB
dist/assets/visual-element-C_EmufaO.js        34.72 kB │ gzip:  12.80 kB
dist/assets/framer-lazy-feature-ovv4hpOM.js   64.60 kB │ gzip:  20.45 kB
dist/assets/index-B7H-nubj.js                137.32 kB │ gzip:  34.45 kB
dist/assets/index-DaM_3C4a.js                421.19 kB │ gzip: 130.84 kB
✓ built in 1.89s

innei in photo-gallery-site on  main [$!?] via 🎁 v0.0.1 via  v22.15.0 on ☁️  innei@rss3.io at     a50d40f "Add 
Open Graph image generation scripts and update configuration"  by tukon479@gmail.com took 2s 
at 23:20:05 ❯
```

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完美！让我最后检查一下生成的最终 HTML 文件：

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Read file: dist/index.html

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## 🎨 Favicon 设计完成！

我已经成功为照片画廊网站设计并实现了一套完整的 favicon 系统：

### 🎯 设计特色：

1. **现代照片主题**：
   - 设计了两张重叠的照片框，模拟真实的照片叠放效果
   - 使用了轻微的旋转角度（-8° 和 5°），增加动感和立体感
   - 照片内容使用了蓝色和红色，代表丰富多彩的照片内容

2. **黑色主题背景**：
   - 采用深黑色渐变背景，与网站整体黑色主题保持一致
   - 使用了从 `#1a1a1a` 到 `#0a0a0a` 的渐变效果

3. **精致的视觉效果**：
   - 添加了阴影效果，增强立体感
   - 照片框使用白色到浅灰色的渐变，模拟真实照片的质感
   - 添加了装饰性的小圆点，增加设计层次

### 📱 完整的 Favicon 套件：

生成了所有现代网站需要的 favicon 文件：
- `favicon.ico` - 传统浏览器支持
- `favicon-16x16.png` - 小尺寸图标
- `favicon-32x32.png` - 标准尺寸图标
- `favicon-48x48.png` - 中等尺寸图标
- `apple-touch-icon.png` (180x180) - iOS 设备
- `android-chrome-192x192.png` - Android 设备
- `android-chrome-512x512.png` - 高分辨率 Android
- `site.webmanifest` - PWA 支持

### 🔧 自动化集成：

1. **构建时自动生成**：favicon 现在会在每次构建时自动生成
2. **HTML 自动注入**：所有必要的 favicon 和 meta 标签都会自动添加到 HTML 中
3. **主题色配置**：设置了与黑色主题一致的主题色 `#0a0a0a`

### 📋 HTML 标签包含：

- Open Graph 和 Twitter Card 支持
- 完整的 favicon 链接
- 主题色和瓦片颜色配置
- PWA manifest 支持
- SEO 优化的 meta 标签

现在网站拥有了专业的、符合现代标准的 favicon 系统，在各种设备和平台上都能正确显示！

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