style(home): 统一样式单位为px，优化代码格式

- 将CSS样式中的rpx单位替换为px，提升样式一致性
- 在TypeScript文件中添加缺失的分号，优化代码可读性
- 移除多余的注释和空行，简化代码结构

.prettierrc

@@ -0,0 +1,17 @@
+{
+  "semi": true,
+  "trailingComma": "es5",
+  "singleQuote": true,
+  "printWidth": 150,
+  "tabWidth": 2,
+  "useTabs": false,
+  "bracketSpacing": true,
+  "bracketSameLine": false,
+  "arrowParens": "avoid",
+  "endOfLine": "lf",
+  "quoteProps": "as-needed",
+  "jsxSingleQuote": false,
+  "embeddedLanguageFormatting": "auto",
+  "htmlWhitespaceSensitivity": "css",
+  "proseWrap": "preserve"
+}