refactor(Community): 迁移毛玻璃效果到统一配置

- HeroPanel.js: 使用 GLASS_BLUR.sm 替代 blur(8px) 和 blur(10px)
- DynamicNewsEventCard.js: 使用 GLASS_BLUR.sm 替代 blur(10px)
- HorizontalDynamicNewsEventCard.js: 使用 GLASS_BLUR.sm 替代 blur(10px)

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

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

src/views/Community/components/HeroPanel.js

@@ -31,6 +31,7 @@ import { logger } from '@utils/logger';
 import { getApiBase } from '@utils/apiConfig';
 import { useIndexQuote } from '@hooks/useIndexQuote';
 import conceptStaticService from '@services/conceptStaticService';
+import { GLASS_BLUR } from '@/constants/glassConfig';
 
 // 定义动画
 const animations = `
@@ -634,7 +635,7 @@ const InfoModal = () => {
 
       {/* 弹窗 */}
       <Modal isOpen={isOpen} onClose={onClose} size="lg" isCentered motionPreset="slideInBottom">
-        <ModalOverlay bg="blackAlpha.700" backdropFilter="blur(8px)" />
+        <ModalOverlay bg="blackAlpha.700" backdropFilter={GLASS_BLUR.sm} />
         <ModalContent
           bg="linear-gradient(135deg, rgba(15,15,30,0.98) 0%, rgba(25,25,50,0.98) 100%)"
           border="1px solid rgba(255,215,0,0.3)"
@@ -930,7 +931,7 @@ const HeroPanel = () => {
               px={4}
               py={2}
               bg="rgba(0,0,0,0.3)"
-              backdropFilter="blur(10px)"
+              backdropFilter={GLASS_BLUR.sm}
               borderBottom="1px solid rgba(255,255,255,0.05)"
               justify="space-between"
               align="center"