使tabbar stickey；手风琴布局时注册页面去掉16px的留白

src/layouts/BasicLayout.tsx

@@ -137,7 +137,7 @@ const BasicLayout: React.FC<BasicLayoutProps> = () => {
           </Col>
         </Row>
         {/* Tabbar：固定在底部，仅在手机屏幕显示 */}
-        <div className="bottom-0 w-full bg-red xl:hidden">
+        <div className="sticky bottom-0 w-full bg-red xl:hidden">
           <TabBar className="xl:hidden lg:hidden md:hidden sm:block xs:block">
             <TabBar.Item
               className="text-red-500"

src/pages/patient/register.tsx

@@ -79,7 +79,7 @@ const RegisterPage: React.FC = () => {
       <Collapse
         accordion
         defaultActiveKey={['1']}
-        style={{ margin: 16, overflow: 'auto', height: '100%' }}
+        style={{ overflow: 'auto', height: '100%' }}
       >
         <Panel
           header={