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diff --git a/scripts/generate-icons.js b/scripts/generate-icons.js
new file mode 100644
index 0000000..a914388
--- /dev/null
+++ b/scripts/generate-icons.js
@@ -0,0 +1,119 @@
+/**
+ * 从 Lucide SVG 图标生成高质量 PNG
+ * 用法: node scripts/generate-icons.js
+ */
+const sharp = require('sharp')
+const fs = require('fs')
+const path = require('path')
+
+const ICONS_DIR = path.join(__dirname, '../client/src/static/icons')
+const LUCIDE_DIR = path.join(__dirname, '../node_modules/lucide-static/icons')
+
+// 颜色映射：hex -> RGB
+const COLORS = {
+  '#2D1B1B': { r: 45, g: 27, b: 27 },    // 暖深棕
+  '#8B7E7E': { r: 139, g: 126, b: 126 },  // 灰色
+  '#BFB3B3': { r: 191, g: 179, b: 179 },  // 浅灰
+  '#E0D6D0': { r: 224, g: 214, b: 208 },  // 极浅灰
+  '#FF8C69': { r: 255, g: 140, b: 105 },  // 珊瑚橙
+  '#FF6B6B': { r: 255, g: 107, b: 107 },  // 红色
+  '#7BC67E': { r: 123, g: 198, b: 126 },  // 绿色
+  '#FFFFFF': { r: 255, g: 255, b: 255 },  // 白色
+}
+
+// 图标配置：{ lucideName, variants: { colorHex: outputName } }
+const ICONS = [
+  // 导航
+  { lucide: 'arrow-left', variants: { '#2D1B1B': 'arrow-left-dark', '#8B7E7E': 'arrow-left-gray' } },
+  { lucide: 'arrow-right', variants: { '#8B7E7E': 'arrow-right-gray', '#E0D6D0': 'arrow-right-pale' } },
+  { lucide: 'chevron-right', variants: { '#BFB3B3': 'chevron-right-light' } },
+
+  // 操作
+  { lucide: 'plus', variants: { '#FFFFFF': 'plus-white' } },
+  { lucide: 'check', variants: { '#FFFFFF': 'check-white' } },
+  { lucide: 'edit', variants: { '#8B7E7E': 'edit-gray', '#BFB3B3': 'edit-light' } },
+  { lucide: 'trash-2', variants: { '#FF8C69': 'trash-orange', '#FF6B6B': 'trash-red', '#FFFFFF': 'trash-white' } },
+  { lucide: 'refresh-cw', variants: { '#8B7E7E': 'refresh-gray', '#FF8C69': 'refresh-orange' } },
+
+  // 功能
+  { lucide: 'calendar', variants: { '#8B7E7E': 'calendar-gray' } },
+  { lucide: 'bell', variants: { '#8B7E7E': 'bell-gray' } },
+  { lucide: 'user', variants: { '#8B7E7E': 'user-gray', '#FFFFFF': 'user-white' } },
+  { lucide: 'alert-circle', variants: { '#BFB3B3': 'alert-circle-light' } },
+
+  // 趋势
+  { lucide: 'trending-down', variants: { '#FF6B6B': 'trend-down-red' } },
+  { lucide: 'trending-up', variants: { '#7BC67E': 'trend-up-green' } },
+]
+
+// TabBar 图标（需要 normal + active 两套）
+const TABBAR_ICONS = [
+  { lucide: 'home', normal: 'home', active: 'home-active', normalColor: '#BFB3B3', activeColor: '#FF8C69' },
+  { lucide: 'bar-chart-2', normal: 'chart', active: 'chart-active', normalColor: '#BFB3B3', activeColor: '#FF8C69' },
+  { lucide: 'receipt', normal: 'bill', active: 'bill-active', normalColor: '#BFB3B3', activeColor: '#FF8C69' },
+  { lucide: 'user', normal: 'user', active: 'user-active', normalColor: '#BFB3B3', activeColor: '#FF8C69' },
+]
+
+const SIZE = 96 // 输出 PNG 尺寸（px）
+
+async function generateIcon(svgName, outputPath, color) {
+  const svgPath = path.join(LUCIDE_DIR, `${svgName}.svg`)
+  if (!fs.existsSync(svgPath)) {
+    console.warn(`⚠ SVG not found: ${svgName}.svg`)
+    return false
+  }
+
+  let svgContent = fs.readFileSync(svgPath, 'utf-8')
+
+  // 替换 SVG 中的 stroke 颜色
+  const { r, g, b } = COLORS[color]
+  svgContent = svgContent.replace(/stroke="[^"]*"/g, `stroke="rgb(${r},${g},${b})"`)
+  // 也处理可能的 fill
+  svgContent = svgContent.replace(/fill="none"/g, 'fill="none"')
+
+  // 设置输出尺寸
+  svgContent = svgContent.replace(/width="[^"]*"/, `width="${SIZE}"`)
+  svgContent = svgContent.replace(/height="[^"]*"/, `height="${SIZE}"`)
+
+  await sharp(Buffer.from(svgContent))
+    .resize(SIZE, SIZE)
+    .png()
+    .toFile(outputPath)
+
+  return true
+}
+
+async function main() {
+  console.log('🎨 开始生成图标...\n')
+
+  let total = 0
+  let success = 0
+
+  // 生成普通图标
+  for (const icon of ICONS) {
+    for (const [color, outputName] of Object.entries(icon.variants)) {
+      const outputPath = path.join(ICONS_DIR, `${outputName}.png`)
+      total++
+      if (await generateIcon(icon.lucide, outputPath, color)) {
+        console.log(`  ✓ ${outputName}.png`)
+        success++
+      }
+    }
+  }
+
+  // 生成 TabBar 图标
+  for (const icon of TABBAR_ICONS) {
+    for (const [outputName, color] of [[icon.normal, icon.normalColor], [icon.active, icon.activeColor]]) {
+      const outputPath = path.join(ICONS_DIR, `${outputName}.png`)
+      total++
+      if (await generateIcon(icon.lucide, outputPath, color)) {
+        console.log(`  ✓ ${outputName}.png (tabbar)`)
+        success++
+      }
+    }
+  }
+
+  console.log(`\n✅ 完成: ${success}/${total} 个图标已生成`)
+}
+
+main().catch(console.error)