chore: 更新.gitignore并调整姓名输入框样式

在.gitignore中添加.swc/目录以忽略SWC编译缓存
将NameInput.vue中的字体大小单位从rpx改为响应式单位，提高可维护性
更新组件文件描述为更准确的中文说明

@@ -22,3 +22,5 @@ CLAUDE.md
 *.docx
 *.xlsx
 *.pptx
+
+.swc/

 <!--
  * @Date: 2026-02-10 14:06:03
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2026-02-10 14:18:58
+ * @LastEditTime: 2026-02-10 14:44:03
  * @FilePath: /manulife-weapp/src/components/plan/PlanFields/NameInput.vue
- * @Description: 文件描述
+ * @Description: 姓名输入框组件
 -->
 <template>
   <!-- 姓名输入框 -->
@@ -16,7 +16,7 @@
       :value="modelValue"
       :placeholder="placeholder"
       type="text"
-      class="w-full h-[80rpx] px-[24rpx] text-[28rpx] text-[#333] rounded-[12rpx] border border-solid border-gray-200 box-border transition-all duration-300 focus:bg-white focus:border-[#4caf50] focus:outline-none placeholder:text-[#999]"
+      class="w-full h-[80rpx] px-[24rpx] text-sm text-[#333] rounded-[12rpx] border border-solid border-gray-200 box-border transition-all duration-300 focus:bg-white focus:border-[#4caf50] focus:outline-none placeholder:text-[#999]"
       :class="{ 'text-[#333]': modelValue }"
       @input="handleInput"
     />