chore(GlassCard): 添加 TypeScript 类型声明文件

- 定义 GlassCardProps 接口（variant, hoverable, glowing 等属性）
- 定义 GlassTheme 类型（colors, blur, glow 主题配置）
- 导出 GLASS_THEME 常量类型

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/components/GlassCard/index.d.ts

@@ -0,0 +1,38 @@
+/**
+ * GlassCard 组件类型声明
+ */
+
+import { BoxProps } from '@chakra-ui/react';
+import React from 'react';
+
+export interface GlassCardProps extends Omit<BoxProps, 'children'> {
+  /** 变体: 'default' | 'elevated' | 'subtle' | 'transparent' */
+  variant?: 'default' | 'elevated' | 'subtle' | 'transparent';
+  /** 是否启用悬停效果 */
+  hoverable?: boolean;
+  /** 是否启用发光效果 */
+  glowing?: boolean;
+  /** 是否显示角落装饰 */
+  cornerDecor?: boolean;
+  /** 圆角: 'sm' | 'md' | 'lg' | 'xl' | '2xl' */
+  rounded?: 'sm' | 'md' | 'lg' | 'xl' | '2xl';
+  /** 内边距: 'none' | 'sm' | 'md' | 'lg' */
+  padding?: 'none' | 'sm' | 'md' | 'lg';
+  /** 子元素 */
+  children?: React.ReactNode;
+}
+
+export interface GlassTheme {
+  colors: {
+    gold: { 400: string; 500: string };
+    bg: { deep: string; primary: string; elevated: string; surface: string };
+    line: { subtle: string; default: string; emphasis: string };
+  };
+  blur: { sm: string; md: string; lg: string };
+  glow: { sm: string; md: string };
+}
+
+declare const GlassCard: React.ForwardRefExoticComponent<GlassCardProps & React.RefAttributes<HTMLDivElement>>;
+
+export { GLASS_THEME } from './index';
+export default GlassCard;