diff --git a/.gitignore b/.gitignore
index 9eda0e5..849674a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -335,3 +335,9 @@ e2e/storage-state.json
 *.trace.zip
 trace.zip
 network-logs/
+
+#trae
+.trae/
+
+#docs
+docs
diff --git a/src/components/sections/contact-section.test.tsx b/src/components/sections/contact-section.test.tsx
index 47c998f..3040687 100644
--- a/src/components/sections/contact-section.test.tsx
+++ b/src/components/sections/contact-section.test.tsx
@@ -4,6 +4,33 @@ import { render, screen, fireEvent, waitFor } from '@testing-library/react';
 import '@testing-library/jest-dom';
 import userEvent from '@testing-library/user-event';
 
+interface MotionComponentProps {
+  children?: React.ReactNode;
+  className?: string;
+  disabled?: boolean;
+  [key: string]: unknown;
+}
+
+interface InputComponentProps {
+  label?: string;
+  id?: string;
+  placeholder?: string;
+  required?: boolean;
+  value?: string;
+  onChange?: (e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement>) => void;
+  onBlur?: () => void;
+  error?: string;
+  rows?: number;
+  [key: string]: unknown;
+}
+
+interface ToastComponentProps {
+  message?: string;
+  type?: string;
+  onClose?: () => void;
+  [key: string]: unknown;
+}
+
 global.fetch = jest.fn(() =>
   Promise.resolve({
     ok: true,
@@ -13,18 +40,18 @@ global.fetch = jest.fn(() =>
 
 jest.mock('framer-motion', () => ({
   motion: {
-    div: ({ children, className, ...props }: any) => (
+    div: ({ children, className, ...props }: MotionComponentProps) => (
       <div className={className} {...props}>
         {children}
       </div>
     ),
-    section: ({ children, className, ...props }: any) => (
+    section: ({ children, className, ...props }: MotionComponentProps) => (
       <section className={className} {...props}>
         {children}
       </section>
     ),
   },
-  AnimatePresence: ({ children }: any) => <>{children}</>,
+  AnimatePresence: ({ children }: MotionComponentProps) => <>{children}</>,
 }));
 
 jest.mock('lucide-react', () => ({
@@ -49,7 +76,10 @@ jest.mock('@/lib/csrf', () => ({
   getCSRFTokenFromStorage: jest.fn(() => 'test-csrf-token'),
 }));
 
-const { generateCSRFToken, setCSRFTokenToStorage } = jest.requireMock('@/lib/csrf') as any;
+const { generateCSRFToken, setCSRFTokenToStorage } = jest.requireMock('@/lib/csrf') as {
+  generateCSRFToken: jest.Mock;
+  setCSRFTokenToStorage: jest.Mock;
+};
 
 jest.mock('@/lib/security/captcha', () => ({
   generateCaptcha: jest.fn(() => ({
@@ -60,7 +90,9 @@ jest.mock('@/lib/security/captcha', () => ({
   })),
 }));
 
-const { generateCaptcha } = jest.requireMock('@/lib/security/captcha') as any;
+const { generateCaptcha } = jest.requireMock('@/lib/security/captcha') as {
+  generateCaptcha: jest.Mock;
+};
 
 jest.mock('@/lib/constants', () => ({
   COMPANY_INFO: {
@@ -72,7 +104,7 @@ jest.mock('@/lib/constants', () => ({
 }));
 
 jest.mock('@/components/ui/button', () => ({
-  Button: ({ children, className, disabled, ...props }: any) => (
+  Button: ({ children, className, disabled, ...props }: MotionComponentProps) => (
     <button className={className} disabled={disabled} {...props}>
       {children}
     </button>
@@ -80,7 +112,7 @@ jest.mock('@/components/ui/button', () => ({
 }));
 
 jest.mock('@/components/ui/input', () => ({
-  Input: ({ label, id, placeholder, required, value, onChange, onBlur, error, ...props }: any) => (
+  Input: ({ label, id, placeholder, required, value, onChange, onBlur, error, ...props }: InputComponentProps) => (
     <div>
       <label htmlFor={id}>{label}{required && '*'}</label>
       <input
@@ -98,7 +130,7 @@ jest.mock('@/components/ui/input', () => ({
 }));
 
 jest.mock('@/components/ui/textarea', () => ({
-  Textarea: ({ label, id, placeholder, rows, required, value, onChange, onBlur, error, ...props }: any) => (
+  Textarea: ({ label, id, placeholder, rows, required, value, onChange, onBlur, error, ...props }: InputComponentProps) => (
     <div>
       <label htmlFor={id}>{label}{required && '*'}</label>
       <textarea
@@ -117,7 +149,7 @@ jest.mock('@/components/ui/textarea', () => ({
 }));
 
 jest.mock('@/components/ui/toast', () => ({
-  Toast: ({ message, type, onClose, ...props }: any) => (
+  Toast: ({ message, type, onClose, ...props }: ToastComponentProps) => (
     <div data-testid="toast-notification" data-type={type} {...props}>
       {message}
       <button onClick={onClose}>关闭</button>