diff --git a/lib/main.dart b/lib/main.dart
index 244a702..93b2c19 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,4 +1,12 @@
-import 'package:flutter/material.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/scheduler.dart';
+import 'package:get/get.dart';
+
+import 'page/home_page.dart';
+import 'page/login_page.dart';
+import 'page/register_page.dart';
+import 'page/splash_page.dart';
+
 
 void main() {
   runApp(const MyApp());
@@ -7,116 +15,21 @@ void main() {
 class MyApp extends StatelessWidget {
   const MyApp({super.key});
 
-  // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
-    return MaterialApp(
-      title: 'Flutter Demo',
-      theme: ThemeData(
-        // This is the theme of your application.
-        //
-        // TRY THIS: Try running your application with "flutter run". You'll see
-        // the application has a purple toolbar. Then, without quitting the app,
-        // try changing the seedColor in the colorScheme below to Colors.green
-        // and then invoke "hot reload" (save your changes or press the "hot
-        // reload" button in a Flutter-supported IDE, or press "r" if you used
-        // the command line to start the app).
-        //
-        // Notice that the counter didn't reset back to zero; the application
-        // state is not lost during the reload. To reset the state, use hot
-        // restart instead.
-        //
-        // This works for code too, not just values: Most code changes can be
-        // tested with just a hot reload.
-        colorScheme: .fromSeed(seedColor: Colors.deepPurple),
-      ),
-      home: const MyHomePage(title: 'Flutter Demo Home Page'),
-    );
-  }
-}
-
-class MyHomePage extends StatefulWidget {
-  const MyHomePage({super.key, required this.title});
-
-  // This widget is the home page of your application. It is stateful, meaning
-  // that it has a State object (defined below) that contains fields that affect
-  // how it looks.
-
-  // This class is the configuration for the state. It holds the values (in this
-  // case the title) provided by the parent (in this case the App widget) and
-  // used by the build method of the State. Fields in a Widget subclass are
-  // always marked "final".
-
-  final String title;
-
-  @override
-  State<MyHomePage> createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
-    return Scaffold(
-      appBar: AppBar(
-        // TRY THIS: Try changing the color here to a specific color (to
-        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
-        // change color while the other colors stay the same.
-        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
-        title: Text(widget.title),
-      ),
-      body: Center(
-        // Center is a layout widget. It takes a single child and positions it
-        // in the middle of the parent.
-        child: Column(
-          // Column is also a layout widget. It takes a list of children and
-          // arranges them vertically. By default, it sizes itself to fit its
-          // children horizontally, and tries to be as tall as its parent.
-          //
-          // Column has various properties to control how it sizes itself and
-          // how it positions its children. Here we use mainAxisAlignment to
-          // center the children vertically; the main axis here is the vertical
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          //
-          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
-          // action in the IDE, or press "p" in the console), to see the
-          // wireframe for each widget.
-          mainAxisAlignment: .center,
-          children: [
-            const Text('You have pushed the button this many times:'),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headlineMedium,
-            ),
-          ],
-        ),
-      ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: const Icon(Icons.add),
+    return GetCupertinoApp(
+      title: 'Family Care',
+      theme: CupertinoThemeData(
+        primaryColor: CupertinoColors.systemBlue,
+        scaffoldBackgroundColor: CupertinoColors.systemGroupedBackground,
       ),
+      home: const SplashScreen(),
+      getPages: [
+        GetPage(name: '/splash', page: () => const SplashScreen()),
+        GetPage(name: '/login', page: () => const LoginPage()),
+        GetPage(name: '/home', page: () => const MyHomePage()),
+        GetPage(name: '/register', page: () => const RegisterPage()),
+      ],
     );
   }
 }
diff --git a/lib/page/home_page.dart b/lib/page/home_page.dart
new file mode 100644
index 0000000..8a4aef7
--- /dev/null
+++ b/lib/page/home_page.dart
@@ -0,0 +1,147 @@
+import 'package:flutter/cupertino.dart';
+
+class MyHomePage extends StatefulWidget {
+  const MyHomePage({super.key});
+
+  @override
+  State<MyHomePage> createState() => _MyHomePageState();
+
+}
+
+class _MyHomePageState extends State<MyHomePage> {
+  int _currentIndex = 0;
+  late PageController _pageController;
+
+  @override
+  void initState() {
+    super.initState();
+    _pageController = PageController(initialPage: _currentIndex);
+  }
+
+  @override
+  void dispose() {
+    _pageController.dispose();
+    super.dispose();
+  }
+
+  void _onTabTapped(int index) {
+    setState(() {
+      _currentIndex = index;
+    });
+    _pageController.animateToPage(
+      index,
+      duration: const Duration(milliseconds: 300),
+      curve: Curves.easeInOut,
+    );
+  }
+
+  void _onPageChanged(int index) {
+    setState(() {
+      _currentIndex = index;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return CupertinoPageScaffold(
+      child: Column(
+        children: [
+          Expanded(
+            child: PageView(
+              controller: _pageController,
+              onPageChanged: _onPageChanged,
+              children: [
+                _buildFirstPage(),
+                _buildSecondPage(),
+                _buildThirdPage(),
+              ],
+            ),
+          ),
+          _buildBottomNavigationBar(),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildFirstPage() {
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          Icon(CupertinoIcons.home, size: 64, color: CupertinoColors.activeBlue),
+          const SizedBox(height: 16),
+          const Text(
+            '首页',
+            style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
+          ),
+          const SizedBox(height: 8),
+          const Text('这是第一个页面'),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildSecondPage() {
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          Icon(CupertinoIcons.chat_bubble_2, size: 64, color: CupertinoColors.activeGreen),
+          const SizedBox(height: 16),
+          const Text(
+            '消息',
+            style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
+          ),
+          const SizedBox(height: 8),
+          const Text('这是第二个页面'),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildThirdPage() {
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          Icon(CupertinoIcons.person, size: 64, color: CupertinoColors.systemPurple),
+          const SizedBox(height: 16),
+          const Text(
+            '我的',
+            style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
+          ),
+          const SizedBox(height: 8),
+          const Text('这是第三个页面'),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildBottomNavigationBar() {
+    return Container(
+      decoration: BoxDecoration(
+        border: Border(
+          top: BorderSide(color: CupertinoColors.separator, width: 0.5),
+        ),
+      ),
+      child: CupertinoTabBar(
+        currentIndex: _currentIndex,
+        onTap: _onTabTapped,
+        items: const [
+          BottomNavigationBarItem(
+            icon: Icon(CupertinoIcons.home),
+            label: '首页',
+          ),
+          BottomNavigationBarItem(
+            icon: Icon(CupertinoIcons.chat_bubble_2),
+            label: '消息',
+          ),
+          BottomNavigationBarItem(
+            icon: Icon(CupertinoIcons.person),
+            label: '我的',
+          ),
+        ],
+      ),
+    );
+  }
+}
diff --git a/lib/page/login_page.dart b/lib/page/login_page.dart
new file mode 100644
index 0000000..94c8e80
--- /dev/null
+++ b/lib/page/login_page.dart
@@ -0,0 +1,291 @@
+import 'package:flutter/cupertino.dart';
+import 'package:get/get.dart';
+
+class LoginPage extends StatefulWidget {
+  const LoginPage({super.key});
+
+  @override
+  State<LoginPage> createState() => _LoginPageState();
+}
+
+class _LoginPageState extends State<LoginPage> {
+  final _formKey = GlobalKey<FormState>();
+  final _usernameController = TextEditingController();
+  final _passwordController = TextEditingController();
+  final _phoneController = TextEditingController();
+  final _smsCodeController = TextEditingController();
+  bool _isLoading = false;
+  bool _isSmsLogin = false;
+  bool _isCountdownRunning = false;
+  int _countdownSeconds = 0;
+
+  @override
+  void dispose() {
+    _usernameController.dispose();
+    _passwordController.dispose();
+    _phoneController.dispose();
+    _smsCodeController.dispose();
+    super.dispose();
+  }
+
+  Future<void> _handleLogin() async {
+    if (!_formKey.currentState!.validate()) {
+      return;
+    }
+
+    setState(() {
+      _isLoading = true;
+    });
+
+    await Future.delayed(const Duration(seconds: 1));
+
+    setState(() {
+      _isLoading = false;
+    });
+
+    if (mounted) {
+      Get.offAllNamed('/home');
+    }
+  }
+
+  Future<void> _sendSmsCode() async {
+    if (_phoneController.text.isEmpty) {
+      showCupertinoDialog(
+        context: context,
+        builder: (context) => CupertinoAlertDialog(
+          title: const Text('提示'),
+          content: const Text('请先输入手机号'),
+          actions: [
+            CupertinoDialogAction(
+              child: const Text('确定'),
+              onPressed: () => Navigator.pop(context),
+            ),
+          ],
+        ),
+      );
+      return;
+    }
+
+    setState(() {
+      _isCountdownRunning = true;
+      _countdownSeconds = 60;
+    });
+
+    await Future.delayed(const Duration(seconds: 1));
+
+    while (_countdownSeconds > 0 && mounted) {
+      await Future.delayed(const Duration(seconds: 1));
+      setState(() {
+        _countdownSeconds--;
+      });
+    }
+
+    if (mounted) {
+      setState(() {
+        _isCountdownRunning = false;
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return CupertinoPageScaffold(
+      navigationBar: const CupertinoNavigationBar(
+        middle: Text('登录'),
+      ),
+      child: SafeArea(
+        child: Padding(
+          padding: const EdgeInsets.all(24.0),
+          child: Form(
+            key: _formKey,
+            child: Column(
+              mainAxisAlignment: MainAxisAlignment.center,
+              crossAxisAlignment: CrossAxisAlignment.stretch,
+              children: [
+                const Icon(
+                  CupertinoIcons.person_3,
+                  size: 80,
+                  color: CupertinoColors.activeBlue,
+                ),
+                const SizedBox(height: 32),
+                const Text(
+                  '欢迎回来',
+                  style: TextStyle(
+                    fontSize: 28,
+                    fontWeight: FontWeight.bold,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+                const SizedBox(height: 8),
+                Text(
+                  _isSmsLogin ? '使用手机号验证码登录' : '请登录您的账户',
+                  style: TextStyle(
+                    fontSize: 16,
+                    color: CupertinoColors.inactiveGray,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+                const SizedBox(height: 48),
+                CupertinoSlidingSegmentedControl<bool>(
+                  groupValue: _isSmsLogin,
+                  onValueChanged: (value) {
+                    if (value != null) {
+                      setState(() {
+                        _isSmsLogin = value;
+                      });
+                    }
+                  },
+                  children: const {
+                    false: Padding(
+                      padding: EdgeInsets.symmetric(horizontal: 16),
+                      child: Text('密码登录'),
+                    ),
+                    true: Padding(
+                      padding: EdgeInsets.symmetric(horizontal: 16),
+                      child: Text('短信登录'),
+                    ),
+                  },
+                ),
+                const SizedBox(height: 24),
+                if (!_isSmsLogin) ...[
+                  CupertinoFormSection.insetGrouped(
+                    children: [
+                      CupertinoTextFormFieldRow(
+                        controller: _usernameController,
+                        prefix: const Padding(
+                          padding: EdgeInsets.only(left: 8),
+                          child: Icon(CupertinoIcons.person, size: 20),
+                        ),
+                        placeholder: '请输入用户名',
+                        validator: (value) {
+                          if (value == null || value.isEmpty) {
+                            return '请输入用户名';
+                          }
+                          return null;
+                        },
+                      ),
+                    ],
+                  ),
+                  const SizedBox(height: 16),
+                  CupertinoFormSection.insetGrouped(
+                    children: [
+                      CupertinoTextFormFieldRow(
+                        controller: _passwordController,
+                        obscureText: true,
+                        prefix: const Padding(
+                          padding: EdgeInsets.only(left: 8),
+                          child: Icon(CupertinoIcons.lock, size: 20),
+                        ),
+                        placeholder: '请输入密码',
+                        validator: (value) {
+                          if (value == null || value.isEmpty) {
+                            return '请输入密码';
+                          }
+                          if (value.length < 6) {
+                            return '密码至少6位';
+                          }
+                          return null;
+                        },
+                      ),
+                    ],
+                  ),
+                ] else ...[
+                  CupertinoFormSection.insetGrouped(
+                    children: [
+                      CupertinoTextFormFieldRow(
+                        controller: _phoneController,
+                        keyboardType: TextInputType.phone,
+                        prefix: const Padding(
+                          padding: EdgeInsets.only(left: 8),
+                          child: Icon(CupertinoIcons.phone, size: 20),
+                        ),
+                        placeholder: '请输入手机号',
+                        validator: (value) {
+                          if (value == null || value.isEmpty) {
+                            return '请输入手机号';
+                          }
+                          if (value.length != 11) {
+                            return '请输入有效的手机号';
+                          }
+                          return null;
+                        },
+                      ),
+                    ],
+                  ),
+                  const SizedBox(height: 16),
+                  Row(
+                    children: [
+                      Expanded(
+                        child: CupertinoFormSection.insetGrouped(
+                          children: [
+                            CupertinoTextFormFieldRow(
+                              controller: _smsCodeController,
+                              keyboardType: TextInputType.number,
+                              prefix: const Padding(
+                                padding: EdgeInsets.only(left: 8),
+                                child: Icon(CupertinoIcons.shield, size: 20),
+                              ),
+                              placeholder: '请输入验证码',
+                              validator: (value) {
+                                if (value == null || value.isEmpty) {
+                                  return '请输入验证码';
+                                }
+                                if (value.length != 6) {
+                                  return '验证码为6位';
+                                }
+                                return null;
+                              },
+                            ),
+                          ],
+                        ),
+                      ),
+                      const SizedBox(width: 12),
+                      SizedBox(
+                        width: 120,
+                        height: 50,
+                        child: CupertinoButton.filled(
+                          onPressed: _isCountdownRunning ? null : _sendSmsCode,
+                          borderRadius: BorderRadius.circular(12),
+                          padding: EdgeInsets.zero,
+                          child: Text(
+                            _isCountdownRunning ? '${_countdownSeconds}s' : '获取验证码',
+                            style: const TextStyle(fontSize: 14),
+                          ),
+                        ),
+                      ),
+                    ],
+                  ),
+                ],
+                const SizedBox(height: 32),
+                CupertinoButton.filled(
+                  onPressed: _isLoading ? null : _handleLogin,
+                  padding: const EdgeInsets.symmetric(vertical: 14),
+                  borderRadius: BorderRadius.circular(12),
+                  child: _isLoading
+                      ? const SizedBox(
+                    height: 20,
+                    width: 20,
+                    child: CupertinoActivityIndicator(
+                      radius: 10,
+                    ),
+                  )
+                      : Text(
+                    _isSmsLogin ? '验证码登录' : '登录',
+                    style: const TextStyle(fontSize: 17),
+                  ),
+                ),
+                const SizedBox(height: 16),
+                CupertinoButton(
+                  onPressed: () {
+                    Get.offAndToNamed('/register');
+                  },
+                  child: const Text('还没有账户？立即注册'),
+                ),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
diff --git a/lib/page/register_page.dart b/lib/page/register_page.dart
new file mode 100644
index 0000000..fb7daf1
--- /dev/null
+++ b/lib/page/register_page.dart
@@ -0,0 +1,388 @@
+import 'package:flutter/cupertino.dart';
+import 'package:get/get.dart';
+
+class RegisterPage extends StatefulWidget {
+  const RegisterPage({super.key});
+
+  @override
+  State<RegisterPage> createState() => _RegisterPageState();
+}
+
+class _RegisterPageState extends State<RegisterPage> {
+  final _formKey = GlobalKey<FormState>();
+  final _phoneController = TextEditingController();
+  final _smsCodeController = TextEditingController();
+  final _passwordController = TextEditingController();
+  final _confirmPasswordController = TextEditingController();
+  bool _isLoading = false;
+  bool _isCountdownRunning = false;
+  int _countdownSeconds = 0;
+  bool _obscurePassword = true;
+  bool _obscureConfirmPassword = true;
+
+  @override
+  void dispose() {
+    _phoneController.dispose();
+    _smsCodeController.dispose();
+    _passwordController.dispose();
+    _confirmPasswordController.dispose();
+    super.dispose();
+  }
+
+  Future<void> _sendSmsCode() async {
+    if (_phoneController.text.isEmpty) {
+      showCupertinoDialog(
+        context: context,
+        builder: (context) => CupertinoAlertDialog(
+          title: const Text('提示'),
+          content: const Text('请先输入手机号'),
+          actions: [
+            CupertinoDialogAction(
+              child: const Text('确定'),
+              onPressed: () => Navigator.pop(context),
+            ),
+          ],
+        ),
+      );
+      return;
+    }
+
+    setState(() {
+      _isCountdownRunning = true;
+      _countdownSeconds = 60;
+    });
+
+    await Future.delayed(const Duration(seconds: 1));
+
+    while (_countdownSeconds > 0 && mounted) {
+      await Future.delayed(const Duration(seconds: 1));
+      setState(() {
+        _countdownSeconds--;
+      });
+    }
+
+    if (mounted) {
+      setState(() {
+        _isCountdownRunning = false;
+      });
+    }
+
+    if (mounted) {
+      showCupertinoDialog(
+        context: context,
+        builder: (context) => CupertinoAlertDialog(
+          title: const Text('验证码已发送'),
+          content: const Text('请输入收到的6位验证码'),
+          actions: [
+            CupertinoDialogAction(
+              child: const Text('确定'),
+              onPressed: () => Navigator.pop(context),
+            ),
+          ],
+        ),
+      );
+    }
+  }
+
+  Future<void> _handleRegister() async {
+    if (!_formKey.currentState!.validate()) {
+      return;
+    }
+
+    setState(() {
+      _isLoading = true;
+    });
+
+    await Future.delayed(const Duration(seconds: 1));
+
+    setState(() {
+      _isLoading = false;
+    });
+
+    if (mounted) {
+      showCupertinoDialog(
+        context: context,
+        builder: (context) => CupertinoAlertDialog(
+          title: const Text('注册成功'),
+          content: const Text('欢迎加入！'),
+          actions: [
+            CupertinoDialogAction(
+              isDefaultAction: true,
+              child: const Text('确定'),
+              onPressed: () {
+                Navigator.pop(context);
+                Navigator.pop(context);
+              },
+            ),
+          ],
+        ),
+      );
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return CupertinoPageScaffold(
+      navigationBar: CupertinoNavigationBar(
+        middle: const Text('注册'),
+        trailing: CupertinoButton(
+          padding: EdgeInsets.zero,
+          onPressed: () {
+            Get.offAndToNamed('/login');
+          },
+          child: const Text('取消'),
+        ),
+      ),
+      child: SafeArea(
+        child: SingleChildScrollView(
+          padding: const EdgeInsets.all(24.0),
+          child: Form(
+            key: _formKey,
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.stretch,
+              children: [
+                const SizedBox(height: 32),
+                const Icon(
+                  CupertinoIcons.person_2_fill,
+                  size: 80,
+                  color: CupertinoColors.activeGreen,
+                ),
+                const SizedBox(height: 24),
+                const Text(
+                  '创建新账户',
+                  style: TextStyle(
+                    fontSize: 28,
+                    fontWeight: FontWeight.bold,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+                const SizedBox(height: 8),
+                Text(
+                  '使用手机号快速注册',
+                  style: TextStyle(
+                    fontSize: 16,
+                    color: CupertinoColors.inactiveGray,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+                const SizedBox(height: 40),
+                CupertinoFormSection.insetGrouped(
+                  header: const Text('手机号'),
+                  children: [
+                    CupertinoTextFormFieldRow(
+                      controller: _phoneController,
+                      keyboardType: TextInputType.phone,
+                      prefix: const Padding(
+                        padding: EdgeInsets.only(left: 8),
+                        child: Icon(CupertinoIcons.phone, size: 20),
+                      ),
+                      placeholder: '请输入11位手机号',
+                      validator: (value) {
+                        if (value == null || value.isEmpty) {
+                          return '请输入手机号';
+                        }
+                        if (value.length != 11) {
+                          return '请输入有效的手机号';
+                        }
+                        return null;
+                      },
+                    ),
+                  ],
+                ),
+                const SizedBox(height: 16),
+                Row(
+                  children: [
+                    Expanded(
+                      child: CupertinoFormSection.insetGrouped(
+                        header: const Text('验证码'),
+                        children: [
+                          CupertinoTextFormFieldRow(
+                            controller: _smsCodeController,
+                            keyboardType: TextInputType.number,
+                            prefix: const Padding(
+                              padding: EdgeInsets.only(left: 8),
+                              child: Icon(CupertinoIcons.shield, size: 20),
+                            ),
+                            placeholder: '6位验证码',
+                            validator: (value) {
+                              if (value == null || value.isEmpty) {
+                                return '请输入验证码';
+                              }
+                              if (value.length != 6) {
+                                return '验证码为6位';
+                              }
+                              return null;
+                            },
+                          ),
+                        ],
+                      ),
+                    ),
+                    const SizedBox(width: 12),
+                    Padding(
+                      padding: const EdgeInsets.only(top: 30),
+                      child: SizedBox(
+                        width: 120,
+                        height: 50,
+                        child: CupertinoButton.filled(
+                          onPressed: _isCountdownRunning ? null : _sendSmsCode,
+                          borderRadius: BorderRadius.circular(12),
+                          padding: EdgeInsets.zero,
+                          child: Text(
+                            _isCountdownRunning ? '${_countdownSeconds}s' : '获取验证码',
+                            style: const TextStyle(fontSize: 14),
+                          ),
+                        ),
+                      ),
+                    ),
+                  ],
+                ),
+                const SizedBox(height: 16),
+                CupertinoFormSection.insetGrouped(
+                  header: const Text('设置密码'),
+                  children: [
+                    Padding(
+                      padding: const EdgeInsets.symmetric(horizontal: 16),
+                      child: Row(
+                        children: [
+                          Expanded(
+                            child: CupertinoTextFormFieldRow(
+                              controller: _passwordController,
+                              obscureText: _obscurePassword,
+                              prefix: const Padding(
+                                padding: EdgeInsets.only(left: 8),
+                                child: Icon(CupertinoIcons.lock, size: 20),
+                              ),
+                              placeholder: '请设置密码（至少6位）',
+                              validator: (value) {
+                                if (value == null || value.isEmpty) {
+                                  return '请输入密码';
+                                }
+                                if (value.length < 6) {
+                                  return '密码至少6位';
+                                }
+                                return null;
+                              },
+                            ),
+                          ),
+                          CupertinoButton(
+                            padding: const EdgeInsets.only(left: 8),
+                            onPressed: () {
+                              setState(() {
+                                _obscurePassword = !_obscurePassword;
+                              });
+                            },
+                            child: Icon(
+                              _obscurePassword
+                                  ? CupertinoIcons.eye_slash
+                                  : CupertinoIcons.eye,
+                              size: 20,
+                              color: CupertinoColors.inactiveGray,
+                            ),
+                          ),
+                        ],
+                      ),
+                    ),
+                  ],
+                ),
+                const SizedBox(height: 16),
+                CupertinoFormSection.insetGrouped(
+                  header: const Text('确认密码'),
+                  children: [
+                    Padding(
+                      padding: const EdgeInsets.symmetric(horizontal: 16),
+                      child: Row(
+                        children: [
+                          Expanded(
+                            child: CupertinoTextFormFieldRow(
+                              controller: _confirmPasswordController,
+                              obscureText: _obscureConfirmPassword,
+                              prefix: const Padding(
+                                padding: EdgeInsets.only(left: 8),
+                                child: Icon(CupertinoIcons.lock_shield, size: 20),
+                              ),
+                              placeholder: '请再次输入密码',
+                              validator: (value) {
+                                if (value == null || value.isEmpty) {
+                                  return '请确认密码';
+                                }
+                                if (value != _passwordController.text) {
+                                  return '两次输入的密码不一致';
+                                }
+                                return null;
+                              },
+                            ),
+                          ),
+                          CupertinoButton(
+                            padding: const EdgeInsets.only(left: 8),
+                            onPressed: () {
+                              setState(() {
+                                _obscureConfirmPassword = !_obscureConfirmPassword;
+                              });
+                            },
+                            child: Icon(
+                              _obscureConfirmPassword
+                                  ? CupertinoIcons.eye_slash
+                                  : CupertinoIcons.eye,
+                              size: 20,
+                              color: CupertinoColors.inactiveGray,
+                            ),
+                          ),
+                        ],
+                      ),
+                    ),
+                  ],
+                ),
+                const SizedBox(height: 32),
+                CupertinoButton.filled(
+                  onPressed: _isLoading ? null : _handleRegister,
+                  padding: const EdgeInsets.symmetric(vertical: 16),
+                  borderRadius: BorderRadius.circular(12),
+                  child: _isLoading
+                      ? const SizedBox(
+                    height: 20,
+                    width: 20,
+                    child: CupertinoActivityIndicator(
+                      radius: 10,
+                    ),
+                  )
+                      : const Text(
+                    '立即注册',
+                    style: TextStyle(fontSize: 17),
+                  ),
+                ),
+                const SizedBox(height: 24),
+                Row(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  children: [
+                    Text(
+                      '已有账户？',
+                      style: TextStyle(
+                        color: CupertinoColors.inactiveGray,
+                      ),
+                    ),
+                    CupertinoButton(
+                      padding: EdgeInsets.zero,
+                      onPressed: () {
+                        Get.offAndToNamed('/login');
+                      },
+                      child: const Text('立即登录'),
+                    ),
+                  ],
+                ),
+                const SizedBox(height: 16),
+                Text(
+                  '注册即表示您同意我们的服务条款和隐私政策',
+                  style: TextStyle(
+                    fontSize: 12,
+                    color: CupertinoColors.inactiveGray,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
diff --git a/lib/page/splash_page.dart b/lib/page/splash_page.dart
new file mode 100644
index 0000000..9be26a7
--- /dev/null
+++ b/lib/page/splash_page.dart
@@ -0,0 +1,86 @@
+import 'package:flutter/cupertino.dart';
+import 'package:get/get.dart';
+
+class SplashScreen extends StatefulWidget {
+  const SplashScreen({super.key});
+
+  @override
+  State<SplashScreen> createState() => _SplashScreenState();
+}
+
+class _SplashScreenState extends State<SplashScreen> with WidgetsBindingObserver {
+  bool _hasNavigated = false;
+
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addObserver(this);
+    _navigateToNextPage();
+  }
+
+  @override
+  void dispose() {
+    WidgetsBinding.instance.removeObserver(this);
+    super.dispose();
+  }
+
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state) {
+    super.didChangeAppLifecycleState(state);
+    if (state == AppLifecycleState.resumed) {
+      if (!_hasNavigated && mounted) {
+        _navigateToNextPage();
+      }
+    }
+  }
+
+  Future<void> _navigateToNextPage() async {
+    if (_hasNavigated) return;
+
+    await Future.delayed(const Duration(seconds: 2));
+
+    if (mounted && !_hasNavigated) {
+      _hasNavigated = true;
+      final bool isLoggedIn = false;
+
+      if (isLoggedIn) {
+        Get.offAllNamed('/home');
+      } else {
+        Get.offAllNamed('/login');
+      }
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return CupertinoPageScaffold(
+      backgroundColor: CupertinoColors.systemBlue,
+      child: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            const Icon(
+              CupertinoIcons.person_3,
+              size: 100,
+              color: CupertinoColors.white,
+            ),
+            const SizedBox(height: 24),
+            const Text(
+              'Family Care',
+              style: TextStyle(
+                fontSize: 32,
+                color: CupertinoColors.white,
+                fontWeight: FontWeight.bold,
+              ),
+            ),
+            const SizedBox(height: 16),
+            const CupertinoActivityIndicator(
+              radius: 12,
+              color: CupertinoColors.white,
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
diff --git a/pubspec.lock b/pubspec.lock
index ef796b4..a55ea42 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -75,6 +75,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  get:
+    dependency: "direct main"
+    description:
+      name: get
+      sha256: "5ed34a7925b85336e15d472cc4cfe7d9ebf4ab8e8b9f688585bf6b50f4c3d79a"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.7.3"
   leak_tracker:
     dependency: transitive
     description:
@@ -208,6 +216,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "15.2.0"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.1"
 sdks:
   dart: ">=3.11.5 <4.0.0"
   flutter: ">=3.18.0-18.0.pre.54"
diff --git a/pubspec.yaml b/pubspec.yaml
index 41b2cfb..61b1381 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -30,6 +30,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
+  get:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.