fix: harden unicode safety checks

docs/zh-CN/skills/ai-regression-testing/SKILL.md

@@ -39,7 +39,7 @@ AI 编写修复 → AI 审查修复 → AI 表示“看起来正确” → 漏
   → 修复了生产路径，忘记了沙箱路径
   → AI 审核时再次遗漏（第 4 次出现）
 
-修复 4：测试在首次运行时立即捕获了问题 ✅
+修复 4：测试在首次运行时立即捕获了问题 PASS:
 ```
 
 模式：**沙盒/生产环境路径不一致**是 AI 引入的 #1 回归问题。
@@ -249,14 +249,14 @@ User: "バグチェックして" (or "/bug-check")
 **频率**：最常见（在 4 个回归问题中观察到 3 个）
 
 ```typescript
-// ❌ AI adds field to production path only
+// FAIL: AI adds field to production path only
 if (isSandboxMode()) {
   return { data: { id, email, name } };  // Missing new field
 }
 // Production path
 return { data: { id, email, name, notification_settings } };
 
-// ✅ Both paths must return the same shape
+// PASS: Both paths must return the same shape
 if (isSandboxMode()) {
   return { data: { id, email, name, notification_settings: null } };
 }
@@ -282,7 +282,7 @@ it("sandbox and production return same fields", async () => {
 **频率**：在使用 Supabase/Prisma 添加新列时常见
 
 ```typescript
-// ❌ New column added to response but not to SELECT
+// FAIL: New column added to response but not to SELECT
 const { data } = await supabase
   .from("users")
   .select("id, email, name")  // notification_settings not here
@@ -291,7 +291,7 @@ const { data } = await supabase
 return { data: { ...data, notification_settings: data.notification_settings } };
 // → notification_settings is always undefined
 
-// ✅ Use SELECT * or explicitly include new columns
+// PASS: Use SELECT * or explicitly include new columns
 const { data } = await supabase
   .from("users")
   .select("*")
@@ -303,13 +303,13 @@ const { data } = await supabase
 **频率**：中等——当向现有组件添加错误处理时
 
 ```typescript
-// ❌ Error state set but old data not cleared
+// FAIL: Error state set but old data not cleared
 catch (err) {
   setError("Failed to load");
   // reservations still shows data from previous tab!
 }
 
-// ✅ Clear related state on error
+// PASS: Clear related state on error
 catch (err) {
   setReservations([]);  // Clear stale data
   setError("Failed to load");
@@ -319,14 +319,14 @@ catch (err) {
 ### 模式 4：乐观更新未正确回滚
 
 ```typescript
-// ❌ No rollback on failure
+// FAIL: No rollback on failure
 const handleRemove = async (id: string) => {
   setItems(prev => prev.filter(i => i.id !== id));
   await fetch(`/api/items/${id}`, { method: "DELETE" });
   // If API fails, item is gone from UI but still in DB
 };
 
-// ✅ Capture previous state and rollback on failure
+// PASS: Capture previous state and rollback on failure
 const handleRemove = async (id: string) => {
   const prevItems = [...items];
   setItems(prev => prev.filter(i => i.id !== id));
@@ -362,11 +362,11 @@ const handleRemove = async (id: string) => {
 
 | AI 回归模式 | 测试策略 | 优先级 |
 |---|---|---|
-| 沙盒/生产环境不匹配 | 断言沙盒模式下响应结构相同 | 🔴 高 |
-| SELECT 子句遗漏 | 断言响应中包含所有必需字段 | 🔴 高 |
-| 错误状态泄漏 | 断言出错时状态已清理 | 🟡 中 |
-| 缺少回滚 | 断言 API 失败时状态已恢复 | 🟡 中 |
-| 类型转换掩盖 null | 断言字段不为 undefined | 🟡 中 |
+| 沙盒/生产环境不匹配 | 断言沙盒模式下响应结构相同 |  高 |
+| SELECT 子句遗漏 | 断言响应中包含所有必需字段 |  高 |
+| 错误状态泄漏 | 断言出错时状态已清理 |  中 |
+| 缺少回滚 | 断言 API 失败时状态已恢复 |  中 |
+| 类型转换掩盖 null | 断言字段不为 undefined |  中 |
 
 ## 要 / 不要
 

docs/zh-CN/skills/android-clean-architecture/SKILL.md

@@ -37,10 +37,10 @@ project/
 ### 依赖规则
 
 ```
-app → presentation, domain, data, core  
-presentation → domain, design-system, core  
-data → domain, core  
-domain → core (或无依赖)  
+app → presentation, domain, data, core
+presentation → domain, design-system, core
+data → domain, core
+domain → core (或无依赖)
 core → (无依赖)
 ```
 

docs/zh-CN/skills/backend-patterns/SKILL.md

@@ -23,7 +23,7 @@ origin: ECC
 ### RESTful API 结构
 
 ```typescript
-// ✅ Resource-based URLs
+// PASS: Resource-based URLs
 GET    /api/markets                 # List resources
 GET    /api/markets/:id             # Get single resource
 POST   /api/markets                 # Create resource
@@ -31,7 +31,7 @@ PUT    /api/markets/:id             # Replace resource
 PATCH  /api/markets/:id             # Update resource
 DELETE /api/markets/:id             # Delete resource
 
-// ✅ Query parameters for filtering, sorting, pagination
+// PASS: Query parameters for filtering, sorting, pagination
 GET /api/markets?status=active&sort=volume&limit=20&offset=0
 ```
 
@@ -131,7 +131,7 @@ export default withAuth(async (req, res) => {
 ### 查询优化
 
 ```typescript
-// ✅ GOOD: Select only needed columns
+// PASS: GOOD: Select only needed columns
 const { data } = await supabase
   .from('markets')
   .select('id, name, status, volume')
@@ -139,7 +139,7 @@ const { data } = await supabase
   .order('volume', { ascending: false })
   .limit(10)
 
-// ❌ BAD: Select everything
+// FAIL: BAD: Select everything
 const { data } = await supabase
   .from('markets')
   .select('*')
@@ -148,13 +148,13 @@ const { data } = await supabase
 ### N+1 查询预防
 
 ```typescript
-// ❌ BAD: N+1 query problem
+// FAIL: BAD: N+1 query problem
 const markets = await getMarkets()
 for (const market of markets) {
   market.creator = await getUser(market.creator_id)  // N queries
 }
 
-// ✅ GOOD: Batch fetch
+// PASS: GOOD: Batch fetch
 const markets = await getMarkets()
 const creatorIds = markets.map(m => m.creator_id)
 const creators = await getUsers(creatorIds)  // 1 query

docs/zh-CN/skills/carrier-relationship-management/SKILL.md

@@ -7,7 +7,7 @@ origin: ECC
 metadata:
   author: evos
   clawdbot:
-    emoji: "🤝"
+    emoji: ""
 ---
 
 # 承运商关系管理

docs/zh-CN/skills/clickhouse-io/SKILL.md

@@ -97,7 +97,7 @@ ORDER BY hour DESC;
 ### 高效过滤
 
 ```sql
--- ✅ GOOD: Use indexed columns first
+-- PASS: GOOD: Use indexed columns first
 SELECT *
 FROM markets_analytics
 WHERE date >= '2025-01-01'
@@ -106,7 +106,7 @@ WHERE date >= '2025-01-01'
 ORDER BY date DESC
 LIMIT 100;
 
--- ❌ BAD: Filter on non-indexed columns first
+-- FAIL: BAD: Filter on non-indexed columns first
 SELECT *
 FROM markets_analytics
 WHERE volume > 1000
@@ -117,7 +117,7 @@ WHERE volume > 1000
 ### 聚合
 
 ```sql
--- ✅ GOOD: Use ClickHouse-specific aggregation functions
+-- PASS: GOOD: Use ClickHouse-specific aggregation functions
 SELECT
     toStartOfDay(created_at) AS day,
     market_id,
@@ -130,7 +130,7 @@ WHERE created_at >= today() - INTERVAL 7 DAY
 GROUP BY day, market_id
 ORDER BY day DESC, total_volume DESC;
 
--- ✅ Use quantile for percentiles (more efficient than percentile)
+-- PASS: Use quantile for percentiles (more efficient than percentile)
 SELECT
     quantile(0.50)(trade_size) AS median,
     quantile(0.95)(trade_size) AS p95,
@@ -173,7 +173,7 @@ const clickhouse = new ClickHouse({
   }
 })
 
-// ✅ Batch insert (efficient)
+// PASS: Batch insert (efficient)
 async function bulkInsertTrades(trades: Trade[]) {
   const values = trades.map(trade => `(
     '${trade.id}',
@@ -189,7 +189,7 @@ async function bulkInsertTrades(trades: Trade[]) {
   `).toPromise()
 }
 
-// ❌ Individual inserts (slow)
+// FAIL: Individual inserts (slow)
 async function insertTrade(trade: Trade) {
   // Don't do this in a loop!
   await clickhouse.query(`

docs/zh-CN/skills/coding-standards/SKILL.md

@@ -52,12 +52,12 @@ origin: ECC
 ### 变量命名
 
 ```typescript
-// ✅ GOOD: Descriptive names
+// PASS: GOOD: Descriptive names
 const marketSearchQuery = 'election'
 const isUserAuthenticated = true
 const totalRevenue = 1000
 
-// ❌ BAD: Unclear names
+// FAIL: BAD: Unclear names
 const q = 'election'
 const flag = true
 const x = 1000
@@ -66,12 +66,12 @@ const x = 1000
 ### 函数命名
 
 ```typescript
-// ✅ GOOD: Verb-noun pattern
+// PASS: GOOD: Verb-noun pattern
 async function fetchMarketData(marketId: string) { }
 function calculateSimilarity(a: number[], b: number[]) { }
 function isValidEmail(email: string): boolean { }
 
-// ❌ BAD: Unclear or noun-only
+// FAIL: BAD: Unclear or noun-only
 async function market(id: string) { }
 function similarity(a, b) { }
 function email(e) { }
@@ -80,7 +80,7 @@ function email(e) { }
 ### 不可变性模式 (关键)
 
 ```typescript
-// ✅ ALWAYS use spread operator
+// PASS: ALWAYS use spread operator
 const updatedUser = {
   ...user,
   name: 'New Name'
@@ -88,7 +88,7 @@ const updatedUser = {
 
 const updatedArray = [...items, newItem]
 
-// ❌ NEVER mutate directly
+// FAIL: NEVER mutate directly
 user.name = 'New Name'  // BAD
 items.push(newItem)     // BAD
 ```
@@ -96,7 +96,7 @@ items.push(newItem)     // BAD
 ### 错误处理
 
 ```typescript
-// ✅ GOOD: Comprehensive error handling
+// PASS: GOOD: Comprehensive error handling
 async function fetchData(url: string) {
   try {
     const response = await fetch(url)
@@ -112,7 +112,7 @@ async function fetchData(url: string) {
   }
 }
 
-// ❌ BAD: No error handling
+// FAIL: BAD: No error handling
 async function fetchData(url) {
   const response = await fetch(url)
   return response.json()
@@ -122,14 +122,14 @@ async function fetchData(url) {
 ### Async/Await 最佳实践
 
 ```typescript
-// ✅ GOOD: Parallel execution when possible
+// PASS: GOOD: Parallel execution when possible
 const [users, markets, stats] = await Promise.all([
   fetchUsers(),
   fetchMarkets(),
   fetchStats()
 ])
 
-// ❌ BAD: Sequential when unnecessary
+// FAIL: BAD: Sequential when unnecessary
 const users = await fetchUsers()
 const markets = await fetchMarkets()
 const stats = await fetchStats()
@@ -138,7 +138,7 @@ const stats = await fetchStats()
 ### 类型安全
 
 ```typescript
-// ✅ GOOD: Proper types
+// PASS: GOOD: Proper types
 interface Market {
   id: string
   name: string
@@ -150,7 +150,7 @@ function getMarket(id: string): Promise<Market> {
   // Implementation
 }
 
-// ❌ BAD: Using 'any'
+// FAIL: BAD: Using 'any'
 function getMarket(id: any): Promise<any> {
   // Implementation
 }
@@ -161,7 +161,7 @@ function getMarket(id: any): Promise<any> {
 ### 组件结构
 
 ```typescript
-// ✅ GOOD: Functional component with types
+// PASS: GOOD: Functional component with types
 interface ButtonProps {
   children: React.ReactNode
   onClick: () => void
@@ -186,7 +186,7 @@ export function Button({
   )
 }
 
-// ❌ BAD: No types, unclear structure
+// FAIL: BAD: No types, unclear structure
 export function Button(props) {
   return <button onClick={props.onClick}>{props.children}</button>
 }
@@ -195,7 +195,7 @@ export function Button(props) {
 ### 自定义 Hooks
 
 ```typescript
-// ✅ GOOD: Reusable custom hook
+// PASS: GOOD: Reusable custom hook
 export function useDebounce<T>(value: T, delay: number): T {
   const [debouncedValue, setDebouncedValue] = useState<T>(value)
 
@@ -217,25 +217,25 @@ const debouncedQuery = useDebounce(searchQuery, 500)
 ### 状态管理
 
 ```typescript
-// ✅ GOOD: Proper state updates
+// PASS: GOOD: Proper state updates
 const [count, setCount] = useState(0)
 
 // Functional update for state based on previous state
 setCount(prev => prev + 1)
 
-// ❌ BAD: Direct state reference
+// FAIL: BAD: Direct state reference
 setCount(count + 1)  // Can be stale in async scenarios
 ```
 
 ### 条件渲染
 
 ```typescript
-// ✅ GOOD: Clear conditional rendering
+// PASS: GOOD: Clear conditional rendering
 {isLoading && <Spinner />}
 {error && <ErrorMessage error={error} />}
 {data && <DataDisplay data={data} />}
 
-// ❌ BAD: Ternary hell
+// FAIL: BAD: Ternary hell
 {isLoading ? <Spinner /> : error ? <ErrorMessage error={error} /> : data ? <DataDisplay data={data} /> : null}
 ```
 
@@ -258,7 +258,7 @@ GET /api/markets?status=active&limit=10&offset=0
 ### 响应格式
 
 ```typescript
-// ✅ GOOD: Consistent response structure
+// PASS: GOOD: Consistent response structure
 interface ApiResponse<T> {
   success: boolean
   data?: T
@@ -289,7 +289,7 @@ return NextResponse.json({
 ```typescript
 import { z } from 'zod'
 
-// ✅ GOOD: Schema validation
+// PASS: GOOD: Schema validation
 const CreateMarketSchema = z.object({
   name: z.string().min(1).max(200),
   description: z.string().min(1).max(2000),
@@ -352,14 +352,14 @@ types/market.types.ts         # 使用 .types 后缀的驼峰命名法
 ### 何时添加注释
 
 ```typescript
-// ✅ GOOD: Explain WHY, not WHAT
+// PASS: GOOD: Explain WHY, not WHAT
 // Use exponential backoff to avoid overwhelming the API during outages
 const delay = Math.min(1000 * Math.pow(2, retryCount), 30000)
 
 // Deliberately using mutation here for performance with large arrays
 items.push(newItem)
 
-// ❌ BAD: Stating the obvious
+// FAIL: BAD: Stating the obvious
 // Increment counter by 1
 count++
 
@@ -399,12 +399,12 @@ export async function searchMarkets(
 ```typescript
 import { useMemo, useCallback } from 'react'
 
-// ✅ GOOD: Memoize expensive computations
+// PASS: GOOD: Memoize expensive computations
 const sortedMarkets = useMemo(() => {
   return markets.sort((a, b) => b.volume - a.volume)
 }, [markets])
 
-// ✅ GOOD: Memoize callbacks
+// PASS: GOOD: Memoize callbacks
 const handleSearch = useCallback((query: string) => {
   setSearchQuery(query)
 }, [])
@@ -415,7 +415,7 @@ const handleSearch = useCallback((query: string) => {
 ```typescript
 import { lazy, Suspense } from 'react'
 
-// ✅ GOOD: Lazy load heavy components
+// PASS: GOOD: Lazy load heavy components
 const HeavyChart = lazy(() => import('./HeavyChart'))
 
 export function Dashboard() {
@@ -430,13 +430,13 @@ export function Dashboard() {
 ### 数据库查询
 
 ```typescript
-// ✅ GOOD: Select only needed columns
+// PASS: GOOD: Select only needed columns
 const { data } = await supabase
   .from('markets')
   .select('id, name, status')
   .limit(10)
 
-// ❌ BAD: Select everything
+// FAIL: BAD: Select everything
 const { data } = await supabase
   .from('markets')
   .select('*')
@@ -463,12 +463,12 @@ test('calculates similarity correctly', () => {
 ### 测试命名
 
 ```typescript
-// ✅ GOOD: Descriptive test names
+// PASS: GOOD: Descriptive test names
 test('returns empty array when no markets match query', () => { })
 test('throws error when OpenAI API key is missing', () => { })
 test('falls back to substring search when Redis unavailable', () => { })
 
-// ❌ BAD: Vague test names
+// FAIL: BAD: Vague test names
 test('works', () => { })
 test('test search', () => { })
 ```
@@ -480,12 +480,12 @@ test('test search', () => { })
 ### 1. 长函数
 
 ```typescript
-// ❌ BAD: Function > 50 lines
+// FAIL: BAD: Function > 50 lines
 function processMarketData() {
   // 100 lines of code
 }
 
-// ✅ GOOD: Split into smaller functions
+// PASS: GOOD: Split into smaller functions
 function processMarketData() {
   const validated = validateData()
   const transformed = transformData(validated)
@@ -496,7 +496,7 @@ function processMarketData() {
 ### 2. 深层嵌套
 
 ```typescript
-// ❌ BAD: 5+ levels of nesting
+// FAIL: BAD: 5+ levels of nesting
 if (user) {
   if (user.isAdmin) {
     if (market) {
@@ -509,7 +509,7 @@ if (user) {
   }
 }
 
-// ✅ GOOD: Early returns
+// PASS: GOOD: Early returns
 if (!user) return
 if (!user.isAdmin) return
 if (!market) return
@@ -522,11 +522,11 @@ if (!hasPermission) return
 ### 3. 魔法数字
 
 ```typescript
-// ❌ BAD: Unexplained numbers
+// FAIL: BAD: Unexplained numbers
 if (retryCount > 3) { }
 setTimeout(callback, 500)
 
-// ✅ GOOD: Named constants
+// PASS: GOOD: Named constants
 const MAX_RETRIES = 3
 const DEBOUNCE_DELAY_MS = 500
 

docs/zh-CN/skills/context-budget/SKILL.md

@@ -94,7 +94,7 @@ origin: ECC
 │ CLAUDE.md       │ N      │ ~X,XXX    │
 └─────────────────┴────────┴───────────┘
 
-⚠ 发现的问题 (N)：
+WARNING: 发现的问题 (N)：
 [按可节省词元数排序]
 
 前 3 项优化建议：

docs/zh-CN/skills/continuous-agent-loop/SKILL.md

@@ -14,7 +14,7 @@ origin: ECC
 Start
   |
   +-- 需要严格的 CI/PR 控制？ -- yes --> continuous-pr
-  |                                    
+  |
   +-- 需要 RFC 分解？ -- yes --> rfc-dag
   |
   +-- 需要探索性并行生成？ -- yes --> infinite

docs/zh-CN/skills/customs-trade-compliance/SKILL.md

@@ -7,7 +7,7 @@ origin: ECC
 metadata:
   author: evos
   clawdbot:
-    emoji: "🌐"
+    emoji: ""
 ---
 
 # 海关与贸易合规

docs/zh-CN/skills/django-verification/SKILL.md

@@ -363,7 +363,7 @@ DJANGO 验证报告
   ✓ 无硬编码密钥
   ✓ 包含迁移文件
 
-建议：⚠️ 部署前修复 pip-audit 发现的漏洞
+建议：WARNING: 部署前修复 pip-audit 发现的漏洞
 
 后续步骤：
 1. 更新存在漏洞的依赖项

docs/zh-CN/skills/energy-procurement/SKILL.md

@@ -7,7 +7,7 @@ origin: ECC
 metadata:
   author: evos
   clawdbot:
-    emoji: "⚡"
+    emoji: ""
 ---
 
 # 能源采购

docs/zh-CN/skills/frontend-patterns/SKILL.md

@@ -23,7 +23,7 @@ origin: ECC
 ### 组合优于继承
 
 ```typescript
-// ✅ GOOD: Component composition
+// PASS: GOOD: Component composition
 interface CardProps {
   children: React.ReactNode
   variant?: 'default' | 'outlined'
@@ -294,17 +294,17 @@ export function useMarkets() {
 ### 记忆化
 
 ```typescript
-// ✅ useMemo for expensive computations
+// PASS: useMemo for expensive computations
 const sortedMarkets = useMemo(() => {
   return markets.sort((a, b) => b.volume - a.volume)
 }, [markets])
 
-// ✅ useCallback for functions passed to children
+// PASS: useCallback for functions passed to children
 const handleSearch = useCallback((query: string) => {
   setSearchQuery(query)
 }, [])
 
-// ✅ React.memo for pure components
+// PASS: React.memo for pure components
 export const MarketCard = React.memo<MarketCardProps>(({ market }) => {
   return (
     <div className="market-card">
@@ -320,7 +320,7 @@ export const MarketCard = React.memo<MarketCardProps>(({ market }) => {
 ```typescript
 import { lazy, Suspense } from 'react'
 
-// ✅ Lazy load heavy components
+// PASS: Lazy load heavy components
 const HeavyChart = lazy(() => import('./HeavyChart'))
 const ThreeJsBackground = lazy(() => import('./ThreeJsBackground'))
 
@@ -515,7 +515,7 @@ export class ErrorBoundary extends React.Component<
 ```typescript
 import { motion, AnimatePresence } from 'framer-motion'
 
-// ✅ List animations
+// PASS: List animations
 export function AnimatedMarketList({ markets }: { markets: Market[] }) {
   return (
     <AnimatePresence>
@@ -534,7 +534,7 @@ export function AnimatedMarketList({ markets }: { markets: Market[] }) {
   )
 }
 
-// ✅ Modal animations
+// PASS: Modal animations
 export function Modal({ isOpen, onClose, children }: ModalProps) {
   return (
     <AnimatePresence>

docs/zh-CN/skills/inventory-demand-planning/SKILL.md

@@ -7,7 +7,7 @@ origin: ECC
 metadata:
   author: evos
   clawdbot:
-    emoji: "📊"
+    emoji: ""
 ---
 
 # 库存需求规划

docs/zh-CN/skills/iterative-retrieval/SKILL.md

@@ -38,12 +38,12 @@ origin: ECC
 ┌─────────────────────────────────────────────┐
 │                                             │
 │   ┌──────────┐      ┌──────────┐            │
-│   │  调度    │─────▶│  评估    │            │
+│   │  调度    │─────│  评估    │            │
 │   └──────────┘      └──────────┘            │
 │        ▲                  │                 │
 │        │                  ▼                 │
 │   ┌──────────┐      ┌──────────┐            │
-│   │  循环    │◀─────│  优化    │            │
+│   │  循环    │─────│  优化    │            │
 │   └──────────┘      └──────────┘            │
 │                                             │
 │        最多3次循环，然后继续                 │

docs/zh-CN/skills/java-coding-standards/SKILL.md

@@ -26,22 +26,22 @@ origin: ECC
 ## 命名
 
 ```java
-// ✅ Classes/Records: PascalCase
+// PASS: Classes/Records: PascalCase
 public class MarketService {}
 public record Money(BigDecimal amount, Currency currency) {}
 
-// ✅ Methods/fields: camelCase
+// PASS: Methods/fields: camelCase
 private final MarketRepository marketRepository;
 public Market findBySlug(String slug) {}
 
-// ✅ Constants: UPPER_SNAKE_CASE
+// PASS: Constants: UPPER_SNAKE_CASE
 private static final int MAX_PAGE_SIZE = 100;
 ```
 
 ## 不可变性
 
 ```java
-// ✅ Favor records and final fields
+// PASS: Favor records and final fields
 public record MarketDto(Long id, String name, MarketStatus status) {}
 
 public class Market {
@@ -54,10 +54,10 @@ public class Market {
 ## Optional 使用
 
 ```java
-// ✅ Return Optional from find* methods
+// PASS: Return Optional from find* methods
 Optional<Market> market = marketRepository.findBySlug(slug);
 
-// ✅ Map/flatMap instead of get()
+// PASS: Map/flatMap instead of get()
 return market
     .map(MarketResponse::from)
     .orElseThrow(() -> new EntityNotFoundException("Market not found"));
@@ -66,13 +66,13 @@ return market
 ## Streams 最佳实践
 
 ```java
-// ✅ Use streams for transformations, keep pipelines short
+// PASS: Use streams for transformations, keep pipelines short
 List<String> names = markets.stream()
     .map(Market::name)
     .filter(Objects::nonNull)
     .toList();
 
-// ❌ Avoid complex nested streams; prefer loops for clarity
+// FAIL: Avoid complex nested streams; prefer loops for clarity
 ```
 
 ## 异常

docs/zh-CN/skills/logistics-exception-management/SKILL.md

@@ -7,7 +7,7 @@ origin: ECC
 metadata:
   author: evos
   clawdbot:
-    emoji: "📦"
+    emoji: ""
 ---
 
 # 物流异常管理

docs/zh-CN/skills/production-scheduling/SKILL.md

@@ -7,7 +7,7 @@ origin: ECC
 metadata:
   author: evos
   clawdbot:
-    emoji: "🏭"
+    emoji: ""
 ---
 
 # 生产排程

docs/zh-CN/skills/quality-nonconformance/SKILL.md

@@ -7,7 +7,7 @@ origin: ECC
 metadata:
   author: evos
   clawdbot:
-    emoji: "🔍"
+    emoji: ""
 ---
 
 # 质量与不合格品管理

docs/zh-CN/skills/returns-reverse-logistics/SKILL.md

@@ -7,7 +7,7 @@ origin: ECC
 metadata:
   author: evos
   clawdbot:
-    emoji: "🔄"
+    emoji: ""
 ---
 
 # 退货与逆向物流

docs/zh-CN/skills/rules-distill/SKILL.md

@@ -75,21 +75,21 @@ bash ~/.claude/skills/rules-distill/scripts/scan-rules.sh
 
 **仅当**满足以下**所有**条件时，才包含一个候选原则：
 
-1.  **出现在 2+ 项技能中**：仅出现在一项技能中的原则应保留在该技能中
-2.  **可操作的行为改变**：可以写成“做 X”或“不要做 Y”的形式——而不是“X 很重要”
-3.  **明确的违规风险**：如果忽略此原则，会出什么问题（1 句话）
-4.  **尚未存在于规则中**：检查全部规则文本——包括以不同措辞表达的概念
+1. **出现在 2+ 项技能中**：仅出现在一项技能中的原则应保留在该技能中
+2. **可操作的行为改变**：可以写成“做 X”或“不要做 Y”的形式——而不是“X 很重要”
+3. **明确的违规风险**：如果忽略此原则，会出什么问题（1 句话）
+4. **尚未存在于规则中**：检查全部规则文本——包括以不同措辞表达的概念
 
 ## 匹配与裁决
 
 对于每个候选原则，对照全部规则文本进行比较并给出裁决：
 
--   **追加**：添加到现有规则文件的现有章节
--   **修订**：现有规则内容不准确或不充分——提出修正建议
--   **新章节**：在现有规则文件中添加新章节
--   **新文件**：创建新的规则文件
--   **已涵盖**：现有规则已充分涵盖（即使措辞不同）
--   **过于具体**：应保留在技能层面
+- **追加**：添加到现有规则文件的现有章节
+- **修订**：现有规则内容不准确或不充分——提出修正建议
+- **新章节**：在现有规则文件中添加新章节
+- **新文件**：创建新的规则文件
+- **已涵盖**：现有规则已充分涵盖（即使措辞不同）
+- **过于具体**：应保留在技能层面
 
 ## 输出格式（每个候选原则）
 
@@ -112,9 +112,9 @@ bash ~/.claude/skills/rules-distill/scripts/scan-rules.sh
 
 ## 排除
 
--   规则中已存在的显而易见的原则
--   语言/框架特定知识（属于语言特定规则或技能）
--   代码示例和命令（属于技能）
+- 规则中已存在的显而易见的原则
+- 语言/框架特定知识（属于语言特定规则或技能）
+- 代码示例和命令（属于技能）
 ````
 
 #### 裁决参考

docs/zh-CN/skills/security-review/SKILL.md

@@ -22,14 +22,14 @@ origin: ECC
 
 ### 1. 密钥管理
 
-#### ❌ 绝对不要这样做
+#### FAIL: 绝对不要这样做
 
 ```typescript
 const apiKey = "sk-proj-xxxxx"  // Hardcoded secret
 const dbPassword = "password123" // In source code
 ```
 
-#### ✅ 始终这样做
+#### PASS: 始终这样做
 
 ```typescript
 const apiKey = process.env.OPENAI_API_KEY
@@ -114,7 +114,7 @@ function validateFileUpload(file: File) {
 
 ### 3. SQL 注入防护
 
-#### ❌ 绝对不要拼接 SQL
+#### FAIL: 绝对不要拼接 SQL
 
 ```typescript
 // DANGEROUS - SQL Injection vulnerability
@@ -122,7 +122,7 @@ const query = `SELECT * FROM users WHERE email = '${userEmail}'`
 await db.query(query)
 ```
 
-#### ✅ 始终使用参数化查询
+#### PASS: 始终使用参数化查询
 
 ```typescript
 // Safe - parameterized query
@@ -150,10 +150,10 @@ await db.query(
 #### JWT 令牌处理
 
 ```typescript
-// ❌ WRONG: localStorage (vulnerable to XSS)
+// FAIL: WRONG: localStorage (vulnerable to XSS)
 localStorage.setItem('token', token)
 
-// ✅ CORRECT: httpOnly cookies
+// PASS: CORRECT: httpOnly cookies
 res.setHeader('Set-Cookie',
   `token=${token}; HttpOnly; Secure; SameSite=Strict; Max-Age=3600`)
 ```
@@ -323,11 +323,11 @@ app.use('/api/search', searchLimiter)
 #### 日志记录
 
 ```typescript
-// ❌ WRONG: Logging sensitive data
+// FAIL: WRONG: Logging sensitive data
 console.log('User login:', { email, password })
 console.log('Payment:', { cardNumber, cvv })
 
-// ✅ CORRECT: Redact sensitive data
+// PASS: CORRECT: Redact sensitive data
 console.log('User login:', { email, userId })
 console.log('Payment:', { last4: card.last4, userId })
 ```
@@ -335,7 +335,7 @@ console.log('Payment:', { last4: card.last4, userId })
 #### 错误消息
 
 ```typescript
-// ❌ WRONG: Exposing internal details
+// FAIL: WRONG: Exposing internal details
 catch (error) {
   return NextResponse.json(
     { error: error.message, stack: error.stack },
@@ -343,7 +343,7 @@ catch (error) {
   )
 }
 
-// ✅ CORRECT: Generic error messages
+// PASS: CORRECT: Generic error messages
 catch (error) {
   console.error('Internal error:', error)
   return NextResponse.json(

docs/zh-CN/skills/security-review/cloud-infrastructure-security.md

@@ -24,7 +24,7 @@
 #### 最小权限原则
 
 ```yaml
-# ✅ CORRECT: Minimal permissions
+# PASS: CORRECT: Minimal permissions
 iam_role:
   permissions:
     - s3:GetObject  # Only read access
@@ -32,7 +32,7 @@ iam_role:
   resources:
     - arn:aws:s3:::my-bucket/*  # Specific bucket only
 
-# ❌ WRONG: Overly broad permissions
+# FAIL: WRONG: Overly broad permissions
 iam_role:
   permissions:
     - s3:*  # All S3 actions
@@ -65,14 +65,14 @@ aws iam enable-mfa-device \
 #### 云密钥管理器
 
 ```typescript
-// ✅ CORRECT: Use cloud secrets manager
+// PASS: CORRECT: Use cloud secrets manager
 import { SecretsManager } from '@aws-sdk/client-secrets-manager';
 
 const client = new SecretsManager({ region: 'us-east-1' });
 const secret = await client.getSecretValue({ SecretId: 'prod/api-key' });
 const apiKey = JSON.parse(secret.SecretString).key;
 
-// ❌ WRONG: Hardcoded or in environment variables only
+// FAIL: WRONG: Hardcoded or in environment variables only
 const apiKey = process.env.API_KEY; // Not rotated, not audited
 ```
 
@@ -99,17 +99,17 @@ aws secretsmanager rotate-secret \
 #### VPC 和防火墙配置
 
 ```terraform
-# ✅ CORRECT: Restricted security group
+# PASS: CORRECT: Restricted security group
 resource "aws_security_group" "app" {
   name = "app-sg"
-  
+
   ingress {
     from_port   = 443
     to_port     = 443
     protocol    = "tcp"
     cidr_blocks = ["10.0.0.0/16"]  # Internal VPC only
   }
-  
+
   egress {
     from_port   = 443
     to_port     = 443
@@ -118,7 +118,7 @@ resource "aws_security_group" "app" {
   }
 }
 
-# ❌ WRONG: Open to the internet
+# FAIL: WRONG: Open to the internet
 resource "aws_security_group" "bad" {
   ingress {
     from_port   = 0
@@ -142,7 +142,7 @@ resource "aws_security_group" "bad" {
 #### CloudWatch/日志记录配置
 
 ```typescript
-// ✅ CORRECT: Comprehensive logging
+// PASS: CORRECT: Comprehensive logging
 import { CloudWatchLogsClient, CreateLogStreamCommand } from '@aws-sdk/client-cloudwatch-logs';
 
 const logSecurityEvent = async (event: SecurityEvent) => {
@@ -177,7 +177,7 @@ const logSecurityEvent = async (event: SecurityEvent) => {
 #### 安全流水线配置
 
 ```yaml
-# ✅ CORRECT: Secure GitHub Actions workflow
+# PASS: CORRECT: Secure GitHub Actions workflow
 name: Deploy
 
 on:
@@ -189,18 +189,18 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: read  # Minimal permissions
-      
+
     steps:
       - uses: actions/checkout@v4
-      
+
       # Scan for secrets
       - name: Secret scanning
         uses: trufflesecurity/trufflehog@main
-        
+
       # Dependency audit
       - name: Audit dependencies
         run: npm audit --audit-level=high
-        
+
       # Use OIDC, not long-lived tokens
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v4
@@ -237,18 +237,18 @@ jobs:
 #### Cloudflare 安全配置
 
 ```typescript
-// ✅ CORRECT: Cloudflare Workers with security headers
+// PASS: CORRECT: Cloudflare Workers with security headers
 export default {
   async fetch(request: Request): Promise<Response> {
     const response = await fetch(request);
-    
+
     // Add security headers
     const headers = new Headers(response.headers);
     headers.set('X-Frame-Options', 'DENY');
     headers.set('X-Content-Type-Options', 'nosniff');
     headers.set('Referrer-Policy', 'strict-origin-when-cross-origin');
     headers.set('Permissions-Policy', 'geolocation=(), microphone=()');
-    
+
     return new Response(response.body, {
       status: response.status,
       headers
@@ -281,17 +281,17 @@ export default {
 #### 自动化备份
 
 ```terraform
-# ✅ CORRECT: Automated RDS backups
+# PASS: CORRECT: Automated RDS backups
 resource "aws_db_instance" "main" {
   allocated_storage     = 20
   engine               = "postgres"
-  
+
   backup_retention_period = 30  # 30 days retention
   backup_window          = "03:00-04:00"
   maintenance_window     = "mon:04:00-mon:05:00"
-  
+
   enabled_cloudwatch_logs_exports = ["postgresql"]
-  
+
   deletion_protection = true  # Prevent accidental deletion
 }
 ```
@@ -327,10 +327,10 @@ resource "aws_db_instance" "main" {
 ### S3 存储桶暴露
 
 ```bash
-# ❌ WRONG: Public bucket
+# FAIL: WRONG: Public bucket
 aws s3api put-bucket-acl --bucket my-bucket --acl public-read
 
-# ✅ CORRECT: Private bucket with specific access
+# PASS: CORRECT: Private bucket with specific access
 aws s3api put-bucket-acl --bucket my-bucket --acl private
 aws s3api put-bucket-policy --bucket my-bucket --policy file://policy.json
 ```
@@ -338,12 +338,12 @@ aws s3api put-bucket-policy --bucket my-bucket --policy file://policy.json
 ### RDS 公开访问
 
 ```terraform
-# ❌ WRONG
+# FAIL: WRONG
 resource "aws_db_instance" "bad" {
   publicly_accessible = true  # NEVER do this!
 }
 
-# ✅ CORRECT
+# PASS: CORRECT
 resource "aws_db_instance" "good" {
   publicly_accessible = false
   vpc_security_group_ids = [aws_security_group.db.id]

docs/zh-CN/skills/tdd-workflow/SKILL.md

@@ -335,28 +335,28 @@ npm run test:coverage
 
 ## 应避免的常见测试错误
 
-### ❌ 错误：测试实现细节
+### FAIL: 错误：测试实现细节
 
 ```typescript
 // Don't test internal state
 expect(component.state.count).toBe(5)
 ```
 
-### ✅ 正确：测试用户可见的行为
+### PASS: 正确：测试用户可见的行为
 
 ```typescript
 // Test what users see
 expect(screen.getByText('Count: 5')).toBeInTheDocument()
 ```
 
-### ❌ 错误：脆弱的定位器
+### FAIL: 错误：脆弱的定位器
 
 ```typescript
 // Breaks easily
 await page.click('.css-class-xyz')
 ```
 
-### ✅ 正确：语义化定位器
+### PASS: 正确：语义化定位器
 
 ```typescript
 // Resilient to changes
@@ -364,7 +364,7 @@ await page.click('button:has-text("Submit")')
 await page.click('[data-testid="submit-button"]')
 ```
 
-### ❌ 错误：没有测试隔离
+### FAIL: 错误：没有测试隔离
 
 ```typescript
 // Tests depend on each other
@@ -372,7 +372,7 @@ test('creates user', () => { /* ... */ })
 test('updates same user', () => { /* depends on previous test */ })
 ```
 
-### ✅ 正确：独立的测试
+### PASS: 正确：独立的测试
 
 ```typescript
 // Each test sets up its own data

docs/zh-CN/skills/team-builder/SKILL.md

@@ -94,7 +94,7 @@ agents/
 确认选择：
 
 ```
-选定：安全工程师 + SEO专家  
+选定：安全工程师 + SEO专家
 他们应该专注于什么任务？（描述任务）
 ```
 

docs/zh-CN/skills/videodb/reference/rtstream-reference.md

@@ -275,7 +275,7 @@ Return only valid JSON.""",
 # Audio: every 50 words
 {"type": "word", "value": 50}
 
-# Audio: every 30 seconds  
+# Audio: every 30 seconds
 {"type": "time", "value": 30}
 
 # Visual: 5 frames every 2 seconds

docs/zh-CN/skills/visa-doc-translate/README.md

@@ -4,11 +4,11 @@
 
 ## 功能
 
-* 🔄 **自动 OCR**：尝试多种 OCR 方法（macOS Vision、EasyOCR、Tesseract）
-* 📄 **双语 PDF**：原始图像 + 专业英文翻译
-* 🌍 **多语言支持**：支持中文及其他语言
-* 📋 **专业格式**：适合官方签证申请
-* 🚀 **完全自动化**：无需人工干预
+*  **自动 OCR**：尝试多种 OCR 方法（macOS Vision、EasyOCR、Tesseract）
+*  **双语 PDF**：原始图像 + 专业英文翻译
+*  **多语言支持**：支持中文及其他语言
+*  **专业格式**：适合官方签证申请
+*  **完全自动化**：无需人工干预
 
 ## 支持的文件类型
 
@@ -80,11 +80,11 @@ pip install pytesseract
 
 ## 完美适用于
 
-* 🇦🇺 澳大利亚签证申请
-* 🇺🇸 美国签证申请
-* 🇨🇦 加拿大签证申请
-* 🇬🇧 英国签证申请
-* 🇪🇺 欧盟签证申请
+*  澳大利亚签证申请
+*  美国签证申请
+*  加拿大签证申请
+*  英国签证申请
+*  欧盟签证申请
 
 ## 许可证