diff --git a/README.md b/README.md
index 9975418..1a297b0 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,12 @@
+# DSHWatch（手表端 / Vela 快应用）
+
+跟随 DeepSeek Harness 的 DSHWatch 手表客户端外壳（UI 空壳阶段）。
+
+- 三页左右滑动（会话 / 主页吉祥物 / 设置），底部长条+小点指示器。
+- 吉祥物图取自 dsh-whale-widget 的 DSniang。
+- 页面：pages/index、pages/detail、pages/input、pages/settings。
+- 数据通道：后续接入 @system.interconnect（与手机 APP 通信）。
+
 ## 快速上手
 
 ### 1. 开发
diff --git a/src/app.ux b/src/app.ux
index f88334d..36e920b 100644
--- a/src/app.ux
+++ b/src/app.ux
@@ -1,10 +1,10 @@
 <script>
 export default {
   onCreate() {
-    console.log("app created")
+    console.log('DSHWatch app created')
   },
   onDestroy() {
-    console.log("app destroyed")
+    console.log('DSHWatch app destroyed')
   }
 }
 </script>
diff --git a/src/common/bridge.js b/src/common/bridge.js
new file mode 100644
index 0000000..bea4005
--- /dev/null
+++ b/src/common/bridge.js
@@ -0,0 +1,16 @@
+// DSHWatch bridge stub (empty-shell UI phase)
+// 真正的 interconnect 逻辑后续接入。这里先留一个数据/回调占位，方便页面引用。
+
+const listeners = []
+
+function setStatus(text) {
+  // 空壳：后续改为广播给页面
+  listeners.forEach((fn) => fn && fn(text))
+}
+
+function connect() {
+  // 空壳
+  setStatus('未连接')
+}
+
+export { connect, setStatus }
diff --git a/src/common/dsniang-think.png b/src/common/dsniang-think.png
new file mode 100644
index 0000000..e0967d9
Binary files /dev/null and b/src/common/dsniang-think.png differ
diff --git a/src/common/dsniang.png b/src/common/dsniang.png
new file mode 100644
index 0000000..f46b232
Binary files /dev/null and b/src/common/dsniang.png differ
diff --git a/src/manifest.json b/src/manifest.json
index ebea953..acf7274 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -1,31 +1,30 @@
 {
-  "package": "com.application.watch.demo",
+  "package": "com.dshwatch.app",
   "name": "DSHWatch",
-  "versionName": "1.0.0",
+  "versionName": "0.1.0",
   "versionCode": 1,
-  "minPlatformVersion": 1000,
+  "minPlatformVersion": 1200,
   "icon": "/common/logo.png",
+  "simulationVersion": "default",
   "deviceTypeList": [
     "watch"
   ],
   "features": [
-    {
-      "name": "system.router"
-    }
+    { "name": "system.router" },
+    { "name": "system.interconnect" }
   ],
   "config": {
     "logLevel": "log",
-    "designWidth": "device-width"
+    "designWidth": 480
   },
   "router": {
     "entry": "pages/index",
     "pages": {
-      "pages/index": {
-        "component": "index"
-      },
-      "pages/detail": {
-        "component": "detail"
-      }
+      "pages/index": { "component": "index" },
+      "pages/detail": { "component": "detail" },
+      "pages/input": { "component": "input" },
+      "pages/settings": { "component": "settings" }
     }
-  }
-}
\ No newline at end of file
+  },
+  "minAPILevel": 1
+}
diff --git a/src/pages/detail/detail.ux b/src/pages/detail/detail.ux
index 0dca2d6..edb7ed5 100644
--- a/src/pages/detail/detail.ux
+++ b/src/pages/detail/detail.ux
@@ -1,26 +1,129 @@
 <template>
-  <div class="demo-page">
-    <text class="title">{{ text }}</text>
+  <div class="page">
+    <text class="title">会话详情 / 状态</text>
+
+    <div class="card">
+      <text class="card-label">当前会话</text>
+      <text class="card-value">{{activeSession}}</text>
+      <text class="card-label">状态</text>
+      <text class="card-value">{{statusText}}</text>
+      <text class="card-label">模型</text>
+      <text class="card-value">{{model}}</text>
+    </div>
+
+    <text class="title">最近事件</text>
+    <div class="event-list">
+      <div class="event-row" for="{{events}}" tid="{{$index}}">
+        <text class="event-text">{{$item}}</text>
+      </div>
+    </div>
+    <text class="hint" if="{{!events.length}}">暂无事件</text>
+
+    <div class="actions">
+      <input class="btn" type="button" value="输入" onclick="openInput" />
+      <input class="btn btn-ghost" type="button" value="返回" onclick="goBack" />
+    </div>
   </div>
 </template>
 
 <script>
+import router from '@system.router'
+
 export default {
   private: {
-    text: "欢迎打开详情页"
+    activeSession: 'demo-1',
+    statusText: '未连接',
+    model: 'deepseek-chat',
+    events: []
+  },
+  onInit() {
+    // 空壳：后续从 index 页/全局状态传入
+  },
+  openInput() {
+    router.push({ uri: '/pages/input' })
+  },
+  goBack() {
+    router.back()
   }
 }
 </script>
 
 <style>
-.demo-page {
+.page {
+  width: 100%;
+  height: 100%;
   flex-direction: column;
-  justify-content: center;
-  align-items: center;
+  padding: 12px;
+  box-sizing: border-box;
+  background-color: #0b1220;
 }
 
 .title {
-  font-size: 20px;
+  color: #e6f0ff;
+  font-size: 22px;
+  font-weight: bold;
+  margin-bottom: 10px;
+}
+
+.card {
+  flex-direction: column;
+  padding: 12px;
+  border-radius: 12px;
+  background-color: #152238;
+  margin-bottom: 14px;
+}
+
+.card-label {
+  color: #8fa4c9;
+  font-size: 13px;
+  margin-top: 4px;
+}
+
+.card-value {
+  color: #dbe8ff;
+  font-size: 17px;
+}
+
+.event-list {
+  flex-direction: column;
+}
+
+.event-row {
+  padding: 6px 8px;
+  border-radius: 8px;
+  background-color: #152238;
+  margin-bottom: 6px;
+}
+
+.event-text {
+  color: #b7c8e8;
+  font-size: 14px;
+}
+
+.hint {
+  color: #6b7a99;
+  font-size: 14px;
+  margin-top: 10px;
+}
+
+.actions {
+  flex-direction: row;
+  margin-top: 16px;
+  gap: 12px;
+}
+
+.btn {
+  width: 110px;
+  height: 40px;
+  border-radius: 20px;
+  background-color: #33b4ff;
+  color: #08131f;
+  font-size: 16px;
   text-align: center;
 }
+
+.btn-ghost {
+  background-color: #1c2c47;
+  color: #dbe8ff;
+}
 </style>
diff --git a/src/pages/index/index.ux b/src/pages/index/index.ux
index e2e5f30..f03236e 100644
--- a/src/pages/index/index.ux
+++ b/src/pages/index/index.ux
@@ -1,48 +1,280 @@
 <template>
-  <div class="demo-page">
-    <text class="title">{{ $t("a.b") }},欢迎打开{{ title }}</text>
-    <!-- 点击跳转详情页 -->
-    <input class="btn" type="button" value="跳转到详情页" onclick="routeDetail" />
+  <div class="page">
+    <swiper class="swiper" ref="swiper" index="{{currentIndex}}" indicator="false" loop="false"
+            previousmargin="14px" nextmargin="14px" onchange="onSwipeChange">
+      <!-- 左页：会话 -->
+      <div class="page-item left-page">
+        <text class="page-title">会话</text>
+        <div class="session-list">
+          <div class="session-row" for="{{sessions}}" tid="{{$item.sessionId}}" onclick="selectSession({{$index}})">
+            <text class="session-title">{{$item.title}}</text>
+            <text class="session-dot" if="{{$item.running}}">●</text>
+          </div>
+        </div>
+        <text class="page-hint" if="{{!sessions.length}}">暂无会话</text>
+      </div>
+
+      <!-- 中页：主页 / 吉祥物 -->
+      <div class="page-item center-page">
+        <image class="mascot" src="/common/dsniang.png" onclick="openDetail" />
+        <text class="status-text">{{statusText}}</text>
+        <text class="session-hint">{{activeTitle}}</text>
+        <div class="center-actions">
+          <input class="btn" type="button" value="输入" onclick="openInput" />
+          <input class="btn btn-ghost" type="button" value="详情" onclick="openDetail" />
+        </div>
+      </div>
+
+      <!-- 右页：设置 -->
+      <div class="page-item right-page">
+        <text class="page-title">设置</text>
+        <text class="setting-label">服务器</text>
+        <input class="setting-input" type="text" value="{{settings.serverUrl}}" onchange="onServerChange" />
+        <text class="setting-label">用户ID</text>
+        <input class="setting-input" type="text" value="{{settings.userId}}" onchange="onUserChange" />
+        <text class="setting-label">Token</text>
+        <input class="setting-input" type="password" value="{{settings.token}}" onchange="onTokenChange" />
+        <text class="conn-text">{{connText}}</text>
+        <input class="btn" type="button" value="连接状态" onclick="refreshConn" />
+        <input class="btn btn-ghost" type="button" value="更多设置" onclick="openSettings" />
+      </div>
+    </swiper>
+
+    <div class="dots">
+      <div class="dot {{currentIndex == 0 ? 'dot-active' : ''}}"></div>
+      <div class="dot {{currentIndex == 1 ? 'dot-active' : ''}}"></div>
+      <div class="dot {{currentIndex == 2 ? 'dot-active' : ''}}"></div>
+    </div>
   </div>
 </template>
 
 <script>
-import router from "@system.router"
+import router from '@system.router'
 
 export default {
-  // 页面级组件的数据模型，影响传入数据的覆盖机制：private内定义的属性不允许被覆盖
   private: {
-    title: "示例页面"
+    currentIndex: 1,
+    sessions: [
+      { sessionId: 'demo-1', title: '原型演示会话', running: false },
+      { sessionId: 'demo-2', title: 'UI 对齐中', running: true },
+      { sessionId: 'demo-3', title: '待接入 Harness', running: false }
+    ],
+    statusText: '未连接',
+    activeTitle: '会话 demo-1',
+    settings: {
+      serverUrl: 'ws://127.0.0.1:8787',
+      userId: '',
+      token: ''
+    },
+    connText: '手机/手表未连接'
   },
 
-  routeDetail() {
-    // 跳转到应用内的某个页面，router用法详见：文档->接口->页面路由
-    router.push({
-      uri: "/pages/detail"
-    })
+  onInit() {
+    // 空壳：暂无逻辑
+  },
+
+  onReady() {
+    // 空壳：后续在此初始化 interconnect
+    this.refreshConn()
+  },
+
+  onSwipeChange(e) {
+    if (e && typeof e.index === 'number') {
+      this.currentIndex = e.index
+    }
+  },
+
+  goTo(index) {
+    this.currentIndex = index
+    if (this.$refs && this.$refs.swiper && this.$refs.swiper.swipeTo) {
+      this.$refs.swiper.swipeTo({ index })
+    }
+  },
+
+  selectSession(index) {
+    const item = this.sessions[index]
+    if (item) {
+      this.activeTitle = '会话 ' + item.title
+      this.goTo(1)
+    }
+  },
+
+  openDetail() {
+    router.push({ uri: '/pages/detail' })
+  },
+
+  openInput() {
+    router.push({ uri: '/pages/input' })
+  },
+
+  openSettings() {
+    router.push({ uri: '/pages/settings' })
+  },
+
+  onServerChange(e) { this.settings.serverUrl = e && e.value || '' },
+  onUserChange(e) { this.settings.userId = e && e.value || '' },
+  onTokenChange(e) { this.settings.token = e && e.value || '' },
+
+  refreshConn() {
+    // 空壳：后续通过 interconnect getReadyState 获取真实连接状态
+    this.connText = '手机/手表未连接'
   }
 }
 </script>
 
 <style>
-.demo-page {
+.page {
+  width: 100%;
+  height: 100%;
+  flex-direction: column;
+  background-color: #0b1220;
+}
+
+.swiper {
+  flex: 1;
+  width: 100%;
+  indicator-size: 0px;
+}
+
+.page-item {
+  width: 100%;
+  height: 100%;
+  padding: 12px;
+  box-sizing: border-box;
+}
+
+.left-page,
+.right-page {
+  flex-direction: column;
+  align-items: flex-start;
+}
+
+.center-page {
   flex-direction: column;
   justify-content: center;
   align-items: center;
 }
 
-.title {
-  font-size: 20px;
-  text-align: center;
+.page-title {
+  color: #e6f0ff;
+  font-size: 24px;
+  font-weight: bold;
+  margin-bottom: 12px;
+}
+
+.page-hint {
+  color: #6b7a99;
+  font-size: 16px;
+  margin-top: 20px;
+}
+
+.session-list {
+  width: 100%;
+  flex-direction: column;
+}
+
+.session-row {
+  width: 100%;
+  height: 44px;
+  flex-direction: row;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 8px;
+  padding: 0 10px;
+  border-radius: 10px;
+  background-color: #152238;
+}
+
+.session-title {
+  color: #dbe8ff;
+  font-size: 17px;
+}
+
+.session-dot {
+  color: #33b4ff;
+  font-size: 16px;
+}
+
+.mascot {
+  width: 180px;
+  height: 180px;
+}
+
+.status-text {
+  color: #e6f0ff;
+  font-size: 18px;
+  margin-top: 14px;
+}
+
+.session-hint {
+  color: #7d8fb0;
+  font-size: 14px;
+  margin-top: 4px;
+}
+
+.center-actions {
+  flex-direction: row;
+  margin-top: 18px;
+  gap: 12px;
 }
 
 .btn {
-  width: 200px;
+  width: 100px;
   height: 40px;
-  margin-top: 20px;
-  border-radius: 5px;
-  background-color: #09ba07;
-  font-size: 20px;
-  color: #ffffff;
+  border-radius: 20px;
+  background-color: #33b4ff;
+  color: #08131f;
+  font-size: 16px;
+  text-align: center;
+}
+
+.btn-ghost {
+  background-color: #1c2c47;
+  color: #dbe8ff;
+}
+
+.setting-label {
+  color: #8fa4c9;
+  font-size: 14px;
+  margin-top: 8px;
+}
+
+.setting-input {
+  width: 100%;
+  height: 38px;
+  border-radius: 8px;
+  background-color: #152238;
+  color: #e6f0ff;
+  font-size: 15px;
+  padding: 0 8px;
+  margin-bottom: 4px;
+}
+
+.conn-text {
+  color: #6b7a99;
+  font-size: 14px;
+  margin-top: 8px;
+}
+
+.dots {
+  flex-direction: row;
+  justify-content: center;
+  align-items: center;
+  height: 14px;
+  margin-top: 4px;
+  gap: 8px;
+}
+
+.dot {
+  width: 7px;
+  height: 7px;
+  border-radius: 4px;
+  background-color: rgba(255, 255, 255, 0.28);
+}
+
+.dot-active {
+  width: 22px;
+  border-radius: 4px;
+  background-color: #33b4ff;
 }
 </style>
diff --git a/src/pages/input/input.ux b/src/pages/input/input.ux
new file mode 100644
index 0000000..6316d79
--- /dev/null
+++ b/src/pages/input/input.ux
@@ -0,0 +1,108 @@
+<template>
+  <div class="page">
+    <text class="title">输入指令</text>
+    <input class="text-input" type="text" value="{{text}}" placeholder="输入内容..." onchange="onTextChange" />
+    <div class="quick-list">
+      <div class="quick-row" for="{{quick}}" tid="{{$index}}" onclick="sendQuick({{$index}})">
+        <text class="quick-text">{{$item}}</text>
+      </div>
+    </div>
+    <div class="actions">
+      <input class="btn" type="button" value="发送" onclick="sendText" />
+      <input class="btn btn-ghost" type="button" value="返回" onclick="goBack" />
+    </div>
+  </div>
+</template>
+
+<script>
+import router from '@system.router'
+
+export default {
+  private: {
+    text: '',
+    quick: ['查看今日任务', '总结当前进度', '停止当前任务']
+  },
+  onTextChange(e) {
+    this.text = e && e.value || ''
+  },
+  sendQuick(index) {
+    const item = this.quick[index]
+    // 空壳：后续通过 interconnect 发给手机/服务器
+    console.log('quick send', item)
+    this.text = item
+  },
+  sendText() {
+    // 空壳：后续通过 interconnect 发送
+    console.log('send text', this.text)
+  },
+  goBack() {
+    router.back()
+  }
+}
+</script>
+
+<style>
+.page {
+  width: 100%;
+  height: 100%;
+  flex-direction: column;
+  padding: 12px;
+  box-sizing: border-box;
+  background-color: #0b1220;
+}
+
+.title {
+  color: #e6f0ff;
+  font-size: 22px;
+  font-weight: bold;
+  margin-bottom: 12px;
+}
+
+.text-input {
+  width: 100%;
+  height: 64px;
+  border-radius: 12px;
+  background-color: #152238;
+  color: #e6f0ff;
+  font-size: 16px;
+  padding: 0 10px;
+  margin-bottom: 14px;
+}
+
+.quick-list {
+  flex-direction: column;
+}
+
+.quick-row {
+  padding: 10px 12px;
+  border-radius: 10px;
+  background-color: #152238;
+  margin-bottom: 8px;
+}
+
+.quick-text {
+  color: #b7c8e8;
+  font-size: 16px;
+}
+
+.actions {
+  flex-direction: row;
+  margin-top: 16px;
+  gap: 12px;
+}
+
+.btn {
+  width: 110px;
+  height: 44px;
+  border-radius: 22px;
+  background-color: #33b4ff;
+  color: #08131f;
+  font-size: 16px;
+  text-align: center;
+}
+
+.btn-ghost {
+  background-color: #1c2c47;
+  color: #dbe8ff;
+}
+</style>
diff --git a/src/pages/settings/settings.ux b/src/pages/settings/settings.ux
new file mode 100644
index 0000000..611f5d1
--- /dev/null
+++ b/src/pages/settings/settings.ux
@@ -0,0 +1,102 @@
+<template>
+  <div class="page">
+    <text class="title">设置</text>
+    <text class="label">服务器地址</text>
+    <input class="input" type="text" value="{{serverUrl}}" onchange="onServerChange" />
+    <text class="label">用户ID</text>
+    <input class="input" type="text" value="{{userId}}" onchange="onUserChange" />
+    <text class="label">Token</text>
+    <input class="input" type="password" value="{{token}}" onchange="onTokenChange" />
+    <text class="label">连接模式</text>
+    <text class="mode">{{mode}}</text>
+
+    <div class="actions">
+      <input class="btn" type="button" value="保存(空壳)" onclick="save" />
+      <input class="btn btn-ghost" type="button" value="返回" onclick="goBack" />
+    </div>
+  </div>
+</template>
+
+<script>
+import router from '@system.router'
+
+export default {
+  private: {
+    serverUrl: 'ws://127.0.0.1:8787',
+    userId: '',
+    token: '',
+    mode: 'relay（服务器中转）'
+  },
+  onServerChange(e) { this.serverUrl = e && e.value || '' },
+  onUserChange(e) { this.userId = e && e.value || '' },
+  onTokenChange(e) { this.token = e && e.value || '' },
+  save() {
+    // 空壳：后续持久化并与 index 页同步
+    console.log('save settings', this.serverUrl, this.userId)
+  },
+  goBack() {
+    router.back()
+  }
+}
+</script>
+
+<style>
+.page {
+  width: 100%;
+  height: 100%;
+  flex-direction: column;
+  padding: 12px;
+  box-sizing: border-box;
+  background-color: #0b1220;
+}
+
+.title {
+  color: #e6f0ff;
+  font-size: 22px;
+  font-weight: bold;
+  margin-bottom: 12px;
+}
+
+.label {
+  color: #8fa4c9;
+  font-size: 14px;
+  margin-top: 8px;
+}
+
+.input {
+  width: 100%;
+  height: 44px;
+  border-radius: 10px;
+  background-color: #152238;
+  color: #e6f0ff;
+  font-size: 16px;
+  padding: 0 10px;
+  margin-bottom: 6px;
+}
+
+.mode {
+  color: #b7c8e8;
+  font-size: 15px;
+}
+
+.actions {
+  flex-direction: row;
+  margin-top: 18px;
+  gap: 12px;
+}
+
+.btn {
+  width: 130px;
+  height: 44px;
+  border-radius: 22px;
+  background-color: #33b4ff;
+  color: #08131f;
+  font-size: 16px;
+  text-align: center;
+}
+
+.btn-ghost {
+  background-color: #1c2c47;
+  color: #dbe8ff;
+}
+</style>