refactor: 架构升级

.agents/bak-skills/uniappx-uview-pro/examples/advanced/custom-theme.md

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+# Custom Theme | 自定义主题
+
+## Instructions
+
+This example demonstrates how to customize uView Pro theme in UniAppX projects.
+
+### Key Concepts
+
+- Theme variable customization
+- SCSS variable override
+- Global theme configuration
+- Component-specific styling
+
+### Example: Custom Theme Variables
+
+```scss
+/* uni.scss */
+// Override uView Pro theme variables
+$u-primary: #409EFF;
+$u-success: #67C23A;
+$u-warning: #E6A23C;
+$u-error: #F56C6C;
+$u-info: #909399;
+
+// Import uView Pro theme
+@import "uview-pro/theme.scss";
+```
+
+### Example: Component-Specific Styling
+
+```vue
+<!-- pages/index/index.vue -->
+<template>
+  <view>
+    <u-button type="primary" custom-style="background: #ff0000;">
+      自定义按钮
+    </u-button>
+  </view>
+</template>
+
+<style lang="scss" scoped>
+// Component-specific styles
+:deep(.u-button) {
+  border-radius: 20rpx;
+}
+</style>
+```
+
+### Key Points
+
+- Override theme variables in uni.scss
+- Use custom-style prop for inline styles
+- Use :deep() for component style override
+- Test theme changes on all platforms
+- Maintain consistency across components