chore: 上线前测试修复与部署配置更新

- fix(test): 添加 useSearchParams mock，修正联系链接断言
- style(nav): 将"联系我们"改为"联系"
- chore(deploy): 更新 Nginx 配置和部署文档
- style(logo): 更新 Logo SVG 文件
- feat(scripts): 添加字体处理和站点配置脚本

src/components/layout/mobile-tab-bar.test.tsx

@@ -5,16 +5,23 @@ import { MobileTabBar } from './mobile-tab-bar';
 
 jest.mock('next/navigation', () => ({
   usePathname: () => '/',
+  useSearchParams: () => new URLSearchParams(),
 }));
 
 jest.mock('framer-motion', () => ({
   motion: {
-    div: ({ children, ...props }: any) => <div {...props}>{children}</div>,
+    div: ({ children, ...props }: { children: React.ReactNode; [key: string]: unknown }) => (
+      <div {...props}>{children}</div>
+    ),
   },
 }));
 
 jest.mock('next/link', () => {
-  return ({ children, href }: any) => <a href={href}>{children}</a>;
+  const MockLink = ({ children, href }: { children: React.ReactNode; href: string }) => (
+    <a href={href}>{children}</a>
+  );
+  MockLink.displayName = 'MockLink';
+  return MockLink;
 });
 
 describe('MobileTabBar', () => {
@@ -87,7 +94,7 @@ describe('MobileTabBar', () => {
     it('should have correct href for contact', () => {
       render(<MobileTabBar />);
       const contactLink = screen.getByText('联系').closest('a');
-      expect(contactLink).toHaveAttribute('href', '/#contact');
+      expect(contactLink).toHaveAttribute('href', '/contact');
     });
   });