diff --git a/docker-compose.yml b/docker-compose.yml
index c71f346..336e54b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,8 +5,8 @@ services:
     build:
       context: .
       dockerfile: Dockerfile
-    image: icrypto-web:1.0.13
-    container_name: icrypto-web
+    image: tradus-web:1.0.13
+    container_name: tradus-web
     ports:
       - '6000:80'
     restart: unless-stopped
diff --git a/index.html b/index.html
index 5657928..117a82a 100644
--- a/index.html
+++ b/index.html
@@ -7,7 +7,7 @@
       name="viewport"
       content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"
     />
-    <title>Crypto.AI - AI Agent for Web3</title>
+    <title>tradus - AI Agent for trading</title>
     <style>
       html,
       body {
diff --git a/src/App.vue b/src/App.vue
index e088fbe..d35a461 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -6,87 +6,141 @@ import { useUserStore } from './stores/user'
 const userStore = useUserStore()
 const isAuthenticated = computed(() => userStore.isAuthenticated)
 const userInfo = computed(() => userStore.userInfo)
-const showUserMenu = ref(false)
+const showMobileMenu = ref(false)
 
 const handleLogout = () => {
   userStore.logout()
   if (window.location.pathname.includes('/user')) {
     window.location.href = '/'
   }
-  showUserMenu.value = false
+  showMobileMenu.value = false
 }
 
-const toggleUserMenu = () => {
-  showUserMenu.value = !showUserMenu.value
+const toggleMobileMenu = () => {
+  showMobileMenu.value = !showMobileMenu.value
 }
 
 // 点击其他地方关闭菜单
-const closeUserMenu = (event: MouseEvent) => {
+const closeMenus = (event: MouseEvent) => {
   const target = event.target as HTMLElement
-  if (!target.closest('.user-section')) {
-    showUserMenu.value = false
+  if (!target.closest('.mobile-menu') && !target.closest('.menu-button')) {
+    showMobileMenu.value = false
   }
 }
 
 onMounted(() => {
-  document.addEventListener('click', closeUserMenu)
+  document.addEventListener('click', closeMenus)
 })
 
 onUnmounted(() => {
-  document.removeEventListener('click', closeUserMenu)
+  document.removeEventListener('click', closeMenus)
 })
 </script>
 
 <template>
   <div class="app-container">
+    <!-- 移动端菜单按钮 -->
+    <button class="menu-button" @click="toggleMobileMenu">
+      <svg
+        viewBox="0 0 24 24"
+        width="24"
+        height="24"
+        stroke="currentColor"
+        stroke-width="2"
+        fill="none"
+      >
+        <path d="M3 12h18M3 6h18M3 18h18" />
+      </svg>
+    </button>
+
     <!-- 左侧栏 -->
-    <aside class="sidebar">
+    <aside class="sidebar" :class="{ 'sidebar-open': showMobileMenu }">
       <div class="sidebar-content">
         <!-- 网站标题 -->
         <div class="site-title">
-          <span class="title-text">AI Trade</span>
+          <span class="title-text">tradus</span>
           <div class="subtitle-text">AI for Trading</div>
         </div>
         <!-- Agent 列表 -->
         <div class="agent-list">
-          <RouterLink to="/" class="agent-item">
-            <span class="agent-icon">🏠</span>
+          <RouterLink to="/" class="agent-item" @click="showMobileMenu = false">
+            <svg
+              class="agent-icon"
+              viewBox="0 0 24 24"
+              fill="none"
+              stroke="currentColor"
+              stroke-width="2"
+            >
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                d="M3 12l2-2m0 0l7-7 7 7M5 10v10a1 1 0 001 1h3m10-11l2 2m-2-2v10a1 1 0 01-1 1h-3m-6 0a1 1 0 001-1v-4a1 1 0 011-1h2a1 1 0 011 1v4a1 1 0 001 1m-6 0h6"
+              />
+            </svg>
             <span class="agent-name">首页</span>
           </RouterLink>
-          <RouterLink to="/ai-agent" class="agent-item">
-            <span class="agent-icon">🤖</span>
+          <RouterLink to="/ai-agent" class="agent-item" @click="showMobileMenu = false">
+            <svg
+              class="agent-icon"
+              viewBox="0 0 24 24"
+              fill="none"
+              stroke="currentColor"
+              stroke-width="2"
+            >
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                d="M9.75 17L9 20l-1 1h8l-1-1-.75-3M3 13h18M5 17h14a2 2 0 002-2V5a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"
+              />
+            </svg>
             <span class="agent-name">AI 助手</span>
           </RouterLink>
         </div>
+
+        <!-- 桌面端用户信息 -->
+        <div class="desktop-user-info" v-if="isAuthenticated">
+          <div class="user-info-box">
+            <div class="user-avatar">
+              <span>{{ userInfo?.nickname?.charAt(0) || 'U' }}</span>
+            </div>
+            <span class="user-nickname">{{ userInfo?.nickname }}</span>
+          </div>
+          <button class="logout-button" @click="handleLogout">退出登录</button>
+        </div>
+        <div class="desktop-user-info" v-else>
+          <RouterLink to="/login" class="auth-link">登录</RouterLink>
+          <RouterLink to="/register" class="auth-link">注册</RouterLink>
+        </div>
+
+        <!-- 移动端用户信息 -->
+        <div class="mobile-user-info" v-if="isAuthenticated">
+          <div class="user-info-box">
+            <div class="user-avatar">
+              <span>{{ userInfo?.nickname?.charAt(0) || 'U' }}</span>
+            </div>
+            <span class="user-nickname">{{ userInfo?.nickname }}</span>
+          </div>
+          <button class="logout-button" @click="handleLogout">退出登录</button>
+        </div>
+        <div class="mobile-user-info" v-else>
+          <RouterLink to="/login" class="mobile-auth-link" @click="showMobileMenu = false"
+            >登录</RouterLink
+          >
+          <RouterLink to="/register" class="mobile-auth-link" @click="showMobileMenu = false"
+            >注册</RouterLink
+          >
+        </div>
       </div>
     </aside>
 
+    <!-- 遮罩层 -->
+    <div class="sidebar-overlay" v-if="showMobileMenu" @click="showMobileMenu = false"></div>
+
     <!-- 右侧对话区域 -->
     <main class="chat-container">
       <div class="chat-content">
         <RouterView />
       </div>
-
-      <!-- 用户信息区域 -->
-      <div class="user-section" v-if="isAuthenticated">
-        <div class="user-info-box" @click="toggleUserMenu">
-          <div class="user-avatar">
-            <span>{{ userInfo?.nickname?.charAt(0) || 'U' }}</span>
-          </div>
-          <span class="user-nickname">{{ userInfo?.nickname }}</span>
-        </div>
-
-        <!-- 用户菜单 -->
-        <div v-if="showUserMenu" class="user-menu">
-          <button class="menu-item" @click="handleLogout">退出登录</button>
-        </div>
-      </div>
-      <div v-else class="user-section">
-        <div class="auth-buttons">
-          <RouterLink to="/login" class="auth-link">登录</RouterLink>
-          <RouterLink to="/register" class="auth-link register-link">注册</RouterLink>
-        </div>
-      </div>
     </main>
   </div>
 </template>
@@ -94,22 +148,21 @@ onUnmounted(() => {
 <style>
 :root {
   --color-bg-primary: #ffffff;
-  --color-bg-secondary: #f8f9fa;
-  --color-bg-elevated: #ffffff;
-  --color-bg-card: #f8f9fa;
+  --color-bg-secondary: #f8fafc;
+  --color-bg-hover: rgba(51, 85, 255, 0.04);
+  --color-bg-active: rgba(51, 85, 255, 0.08);
 
-  --color-text-primary: #2c3e50;
-  --color-text-secondary: #6c757d;
-  --color-text-tertiary: #8c98a4;
-  --color-text-disabled: #adb5bd;
-
-  --color-divider: rgba(0, 0, 0, 0.1);
-  --color-border: rgba(0, 0, 0, 0.1);
-  --color-border-hover: rgba(0, 0, 0, 0.2);
+  --color-text-primary: #1e293b;
+  --color-text-secondary: #64748b;
+  --color-text-tertiary: #94a3b8;
 
   --color-accent: #3355ff;
-  --color-accent-hover: #2244ee;
-  --color-accent-light: rgba(51, 85, 255, 0.1);
+  --color-accent-hover: #4466ff;
+  --color-accent-active: #2244ee;
+
+  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
+  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
+  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
 
   --font-weight-light: 300;
   --font-weight-regular: 400;
@@ -156,8 +209,8 @@ body {
 .sidebar {
   width: var(--sidebar-width);
   height: 100vh;
-  background-color: var(--color-bg-elevated);
-  border-right: 1px solid var(--color-border);
+  background-color: var(--color-bg-secondary);
+  border-right: 1px solid rgba(0, 0, 0, 0.06);
   display: flex;
   flex-direction: column;
 }
@@ -173,7 +226,7 @@ body {
 .site-title {
   padding: 2rem 1.5rem;
   text-align: center;
-  border-bottom: 1px solid var(--color-divider);
+  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
 }
 
 .title-text {
@@ -214,7 +267,7 @@ body {
 /* Agent 列表样式 */
 .agent-list {
   flex: 1;
-  padding: 1rem;
+  padding: 0.75rem;
   display: flex;
   flex-direction: column;
   gap: 0.5rem;
@@ -226,28 +279,33 @@ body {
   align-items: center;
   gap: 0.75rem;
   padding: 0.75rem 1rem;
-  color: var(--color-text-primary);
+  color: var(--color-text-secondary);
   text-decoration: none;
-  border-radius: var(--border-radius);
-  transition: background-color 0.2s ease;
+  border-radius: 8px;
+  transition: all 0.2s ease;
 }
 
 .agent-item:hover {
-  background-color: var(--color-bg-secondary);
+  background-color: var(--color-bg-hover);
+  color: var(--color-text-primary);
 }
 
 .agent-item.router-link-active {
-  background-color: var(--color-accent-light);
+  background-color: var(--color-bg-active);
   color: var(--color-accent);
 }
 
 .agent-icon {
-  font-size: 1.25rem;
+  width: 20px;
+  height: 20px;
+  flex-shrink: 0;
+  stroke: currentColor;
 }
 
 .agent-name {
   font-size: 0.95rem;
-  font-weight: var(--font-weight-medium);
+  font-weight: 500;
+  letter-spacing: 0.01em;
 }
 
 /* 修改用户信息区域样式 */
@@ -258,39 +316,48 @@ body {
   width: var(--sidebar-width);
   background-color: var(--color-bg-elevated);
   border-radius: 0;
-  padding: 1rem;
+  padding: 1.25rem;
   z-index: 100;
   cursor: pointer;
   transition: all 0.2s ease;
   border-top: 1px solid var(--color-divider);
-  border: 1px solid var(--color-border);
+  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.05);
 }
 
 .user-section:hover {
   background-color: var(--color-bg-secondary);
+  transform: translateY(-1px);
+  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
 }
 
 .user-info-box {
   display: flex;
   align-items: center;
-  gap: 0.75rem;
+  gap: 1rem;
 }
 
 .user-avatar {
-  width: 2.5rem;
-  height: 2.5rem;
+  width: 2.75rem;
+  height: 2.75rem;
   border-radius: 50%;
-  background: var(--color-accent-light);
+  background: var(--color-bg-hover);
   display: flex;
   align-items: center;
   justify-content: center;
-  font-size: 1rem;
+  font-size: 1.1rem;
   color: var(--color-accent);
   font-weight: bold;
+  box-shadow: 0 2px 8px rgba(51, 85, 255, 0.2);
+  transition: all 0.2s ease;
+}
+
+.user-section:hover .user-avatar {
+  transform: scale(1.05);
+  box-shadow: 0 4px 12px rgba(51, 85, 255, 0.3);
 }
 
 .user-nickname {
-  font-size: 0.95rem;
+  font-size: 1rem;
   font-weight: var(--font-weight-medium);
   color: var(--color-text-primary);
 }
@@ -346,6 +413,19 @@ body {
   .subtitle-text {
     font-size: 0.8rem;
   }
+
+  .agent-item {
+    padding: 0.875rem 1rem;
+  }
+
+  .agent-icon {
+    width: 18px;
+    height: 18px;
+  }
+
+  .agent-name {
+    font-size: 0.9rem;
+  }
 }
 
 /* 右侧对话区域样式 */
@@ -412,27 +492,263 @@ body {
   box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
 }
 
+/* 移动端菜单按钮 */
+.menu-button {
+  display: none;
+  position: fixed;
+  top: 1rem;
+  left: 1rem;
+  z-index: 1000;
+  background: none;
+  border: none;
+  color: var(--color-text-primary);
+  cursor: pointer;
+  padding: 0.75rem;
+  border-radius: var(--border-radius);
+  background-color: var(--color-bg-secondary);
+  border: 1px solid rgba(0, 0, 0, 0.06);
+  transition: all 0.2s ease;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+}
+
+.menu-button:hover {
+  background-color: var(--color-bg-hover);
+  transform: translateY(-1px);
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+}
+
+.menu-button:active {
+  transform: translateY(0);
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+}
+
+/* 遮罩层 */
+.sidebar-overlay {
+  display: none;
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: rgba(0, 0, 0, 0.2);
+  z-index: 90;
+  backdrop-filter: blur(2px);
+  opacity: 0;
+  transition: opacity 0.3s ease;
+}
+
+.sidebar-overlay.sidebar-open {
+  opacity: 1;
+}
+
+/* 移动端用户信息 */
+.mobile-user-info {
+  display: none;
+  padding: 1rem;
+  border-top: 1px solid var(--color-border);
+  margin-top: auto;
+}
+
+.mobile-auth-link {
+  display: block;
+  padding: 0.75rem 1rem;
+  color: var(--color-text-primary);
+  text-decoration: none;
+  border-radius: var(--border-radius);
+  transition: all 0.2s ease;
+  text-align: center;
+  margin: 0.5rem 0;
+  background-color: var(--color-bg-secondary);
+}
+
+.mobile-auth-link:hover {
+  background-color: var(--color-bg-elevated);
+}
+
+.logout-button {
+  display: block;
+  width: 100%;
+  padding: 0.75rem 1rem;
+  margin-top: 1rem;
+  background-color: var(--color-bg-hover);
+  border: 1px solid rgba(0, 0, 0, 0.06);
+  border-radius: var(--border-radius);
+  color: var(--color-text-primary);
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.logout-button:hover {
+  background-color: var(--color-bg-active);
+  border-color: var(--color-accent);
+  color: var(--color-accent);
+}
+
 /* 响应式设计 */
 @media (max-width: 768px) {
-  :root {
-    --sidebar-width: 100%;
+  .menu-button {
+    display: block;
+    z-index: 1001;
   }
 
   .sidebar {
     position: fixed;
-    left: 0;
+    left: -100%;
     top: 0;
-    z-index: 100;
-    transform: translateX(-100%);
-    transition: transform 0.3s ease;
+    bottom: 0;
+    width: 80% !important;
+    max-width: 300px;
+    z-index: 1002;
+    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+    background-color: var(--color-bg-elevated);
+    box-shadow: 4px 0 16px rgba(0, 0, 0, 0.1);
+    transform: translateX(0);
+    opacity: 0;
   }
 
   .sidebar-open {
-    transform: translateX(0);
+    left: 0;
+    opacity: 1;
+  }
+
+  .sidebar-overlay {
+    display: block;
+    z-index: 1000;
+  }
+
+  .mobile-user-info {
+    display: block;
+    animation: slideUp 0.3s ease;
+  }
+
+  @keyframes slideUp {
+    from {
+      transform: translateY(20px);
+      opacity: 0;
+    }
+    to {
+      transform: translateY(0);
+      opacity: 1;
+    }
+  }
+
+  .user-section {
+    display: none;
   }
 
   .chat-container {
     margin-left: 0;
+    padding-top: 4rem;
+  }
+
+  .agent-item {
+    transform: translateX(-10px);
+    opacity: 0;
+    animation: slideIn 0.3s ease forwards;
+  }
+
+  .agent-item:nth-child(1) {
+    animation-delay: 0.1s;
+  }
+
+  .agent-item:nth-child(2) {
+    animation-delay: 0.2s;
+  }
+
+  @keyframes slideIn {
+    from {
+      transform: translateX(-10px);
+      opacity: 0;
+    }
+    to {
+      transform: translateX(0);
+      opacity: 1;
+    }
+  }
+}
+
+/* 桌面端用户信息样式 */
+.desktop-user-info {
+  display: flex;
+  flex-direction: column;
+  padding: 1.25rem;
+  margin-top: auto;
+  border-top: 1px solid rgba(0, 0, 0, 0.06);
+  background-color: var(--color-bg-secondary);
+}
+
+.desktop-user-info .user-info-box {
+  display: flex;
+  align-items: center;
+  gap: 1rem;
+  margin-bottom: 1rem;
+}
+
+.desktop-user-info .user-avatar {
+  width: 2.75rem;
+  height: 2.75rem;
+  border-radius: 50%;
+  background: var(--color-bg-hover);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 1.1rem;
+  color: var(--color-accent);
+  font-weight: bold;
+  box-shadow: 0 2px 8px rgba(51, 85, 255, 0.2);
+  transition: all 0.2s ease;
+}
+
+.desktop-user-info .user-nickname {
+  font-size: 1rem;
+  font-weight: var(--font-weight-medium);
+  color: var(--color-text-primary);
+}
+
+.desktop-user-info .auth-link {
+  display: block;
+  padding: 0.75rem 1rem;
+  color: var(--color-text-primary);
+  text-decoration: none;
+  border-radius: var(--border-radius);
+  transition: all 0.2s ease;
+  text-align: center;
+  margin: 0.5rem 0;
+  background-color: var(--color-bg-hover);
+}
+
+.desktop-user-info .auth-link:hover {
+  background-color: var(--color-bg-active);
+  color: var(--color-accent);
+}
+
+.desktop-user-info .logout-button {
+  display: block;
+  width: 100%;
+  padding: 0.75rem 1rem;
+  background-color: var(--color-bg-hover);
+  border: 1px solid rgba(0, 0, 0, 0.06);
+  border-radius: var(--border-radius);
+  color: var(--color-text-primary);
+  cursor: pointer;
+  transition: all 0.2s ease;
+  font-size: 0.95rem;
+}
+
+.desktop-user-info .logout-button:hover {
+  background-color: var(--color-bg-active);
+  border-color: var(--color-accent);
+  color: var(--color-accent);
+}
+
+/* 移动端适配 */
+@media (max-width: 768px) {
+  .desktop-user-info {
+    display: none;
+  }
+
+  .mobile-user-info {
+    display: block;
   }
 }
 </style>
diff --git a/src/views/AIAgentView.vue b/src/views/AIAgentView.vue
index f06975c..8f2f9b1 100644
--- a/src/views/AIAgentView.vue
+++ b/src/views/AIAgentView.vue
@@ -432,7 +432,7 @@ onUnmounted(() => {
 <style scoped>
 .ai-agent-view {
   width: 100%;
-  height: calc(100vh - var(--header-height));
+  height: 100%;
   position: relative;
   display: flex;
   flex-direction: column;
@@ -580,6 +580,7 @@ onUnmounted(() => {
   min-width: 0;
   min-height: 0;
   background-color: var(--color-bg-primary);
+  height: 100%;
 }
 
 .chat-window {
@@ -591,12 +592,14 @@ onUnmounted(() => {
   margin: 0 auto;
   box-sizing: border-box;
   width: 100%;
+  position: relative;
 }
 
 .messages-container {
   flex: 1;
   overflow-y: auto;
   padding: 2rem 0.5rem;
+  padding-bottom: 2rem;
   scroll-behavior: smooth;
   display: flex;
   flex-direction: column;
@@ -683,12 +686,13 @@ onUnmounted(() => {
 .input-container {
   padding: 1.5rem 2rem;
   background-color: var(--color-bg-primary);
-  border-top: 1px solid var(--color-border);
+  width: 100%;
+  max-width: 900px;
+  margin: 0 auto;
+  box-sizing: border-box;
 }
 
 .input-wrapper {
-  /* max-width: 48rem; */
-  margin: 0 auto;
   position: relative;
   display: flex;
   align-items: flex-end;
@@ -697,20 +701,19 @@ onUnmounted(() => {
 
 .message-input {
   flex: 1;
-  height: 3.5rem;
-  min-height: 2.5rem;
-  max-height: 8rem;
-  padding: 0.75rem 1rem;
-  padding-right: 3rem;
+  height: 3rem;
+  min-height: 3rem;
+  max-height: 6rem;
+  padding: 0.75rem 3rem 0.75rem 1rem;
   background-color: var(--color-bg-secondary);
   border: 1px solid var(--color-border);
   border-radius: var(--border-radius);
   color: var(--color-text-primary);
   font-size: 1rem;
-  line-height: 1rem;
+  line-height: 1.4;
   resize: none;
   outline: none;
-  transition: border-color 0.2s ease;
+  transition: all 0.2s ease;
 }
 
 .message-input::placeholder {
@@ -827,42 +830,79 @@ onUnmounted(() => {
 .agent-selector-button {
   display: flex;
   align-items: center;
-  gap: 0.5rem;
-  padding: 0.5rem 1rem;
-  background-color: var(--color-bg-elevated);
-  border: 1px solid var(--color-border);
-  border-radius: var(--border-radius);
+  gap: 0.75rem;
+  padding: 0.75rem 1.25rem;
+  background-color: #ffffff;
+  border: 1px solid rgba(51, 85, 255, 0.2);
+  border-radius: 12px;
   color: var(--color-text-primary);
   cursor: pointer;
   transition: all 0.2s ease;
+  font-weight: 500;
+  box-shadow: 0 2px 8px rgba(51, 85, 255, 0.08);
+  min-width: 160px;
 }
 
 .agent-selector-button:hover {
-  background-color: var(--color-bg-secondary);
+  border-color: var(--color-accent);
+  background-color: rgba(51, 85, 255, 0.04);
+  transform: translateY(-1px);
+  box-shadow: 0 4px 12px rgba(51, 85, 255, 0.12);
+}
+
+.agent-selector-button .agent-icon {
+  font-size: 1.25rem;
+  color: var(--color-accent);
+}
+
+.agent-selector-button .agent-name {
+  font-size: 0.95rem;
+  color: var(--color-text-primary);
+  flex: 1;
+}
+
+.agent-selector-button::after {
+  content: '▼';
+  font-size: 0.8rem;
+  color: var(--color-accent);
+  opacity: 0.8;
+  transition: transform 0.2s ease;
 }
 
 .agent-selector-menu {
   position: absolute;
-  top: 100%;
+  top: calc(100% + 0.5rem);
   right: 0;
-  margin-top: 0.5rem;
-  background-color: var(--color-bg-elevated);
-  border: 1px solid var(--color-border);
-  border-radius: var(--border-radius);
-  min-width: 200px;
-  max-width: 300px;
+  background-color: #ffffff;
+  border: 1px solid rgba(51, 85, 255, 0.15);
+  border-radius: 12px;
+  min-width: 280px;
+  max-width: 320px;
   overflow: hidden;
-  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
+  box-shadow: 0 4px 20px rgba(51, 85, 255, 0.15);
+  animation: slideDown 0.2s ease;
+}
+
+@keyframes slideDown {
+  from {
+    opacity: 0;
+    transform: translateY(-10px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
 }
 
 .agent-menu-item {
   display: flex;
   align-items: center;
   gap: 0.75rem;
-  padding: 0.75rem 1rem;
+  padding: 1rem;
   cursor: pointer;
   transition: all 0.2s ease;
-  border-bottom: 1px solid var(--color-border);
+  border-bottom: 1px solid rgba(51, 85, 255, 0.08);
+  background-color: #ffffff;
 }
 
 .agent-menu-item:last-child {
@@ -870,15 +910,23 @@ onUnmounted(() => {
 }
 
 .agent-menu-item:hover {
-  background-color: var(--color-bg-secondary);
+  background-color: rgba(51, 85, 255, 0.04);
 }
 
 .agent-menu-item.active {
-  background-color: var(--color-bg-secondary);
+  background-color: rgba(51, 85, 255, 0.08);
 }
 
 .agent-menu-item .agent-icon {
-  font-size: 1.25rem;
+  font-size: 1.5rem;
+  color: var(--color-accent);
+  width: 32px;
+  height: 32px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background-color: rgba(51, 85, 255, 0.08);
+  border-radius: 8px;
 }
 
 .agent-menu-item .agent-info {
@@ -887,50 +935,118 @@ onUnmounted(() => {
 }
 
 .agent-menu-item .agent-name {
-  font-weight: 500;
+  font-weight: 600;
   color: var(--color-text-primary);
   margin-bottom: 0.25rem;
+  font-size: 0.95rem;
 }
 
 .agent-menu-item .agent-description {
-  font-size: 0.75rem;
+  font-size: 0.85rem;
   color: var(--color-text-secondary);
   line-height: 1.4;
 }
 
+.agent-loading {
+  padding: 1rem;
+  text-align: center;
+  color: var(--color-text-secondary);
+}
+
 /* 移动端适配 */
 @media (max-width: 768px) {
-  .agent-selector {
-    top: 0.5rem;
+  .ai-agent-view {
+    height: 100%;
+  }
+
+  .main-container {
+    height: 100%;
+    padding-bottom: env(safe-area-inset-bottom);
+  }
+
+  .messages-container {
+    padding: 1rem 0.5rem;
+    padding-bottom: calc(5rem + env(safe-area-inset-bottom));
+  }
+
+  .input-container {
+    position: fixed;
+    bottom: 0;
+    left: 0;
+    right: 0;
+    padding: 0.75rem;
+    padding-bottom: calc(0.75rem + env(safe-area-inset-bottom));
+    background-color: var(--color-bg-elevated);
+    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
+    z-index: 100;
+    border-top: 1px solid var(--color-border);
+  }
+
+  .input-wrapper {
+    max-width: 900px;
+    margin: 0 auto;
+  }
+
+  .message-input {
+    font-size: 16px; /* 防止 iOS 自动缩放 */
+    padding: 0.6rem 2.5rem 0.6rem 0.75rem;
+    min-height: 2.5rem;
+    height: 2.5rem;
+  }
+
+  .send-button {
+    width: 1.8rem;
+    height: 1.8rem;
     right: 0.5rem;
+    bottom: 0.35rem;
+  }
+
+  .send-icon {
+    font-size: 0.9rem;
+  }
+
+  .agent-selector {
+    top: 0.75rem;
+    right: 0.75rem;
+  }
+
+  .agent-selector-button {
+    padding: 0.6rem 1rem;
+    min-width: 140px;
+    font-size: 0.9rem;
   }
 
   .agent-selector-menu {
+    min-width: 260px;
     max-width: calc(100vw - 2rem);
+    right: -0.75rem;
+  }
+
+  .agent-menu-item {
+    padding: 0.875rem;
+  }
+
+  .agent-menu-item .agent-icon {
+    font-size: 1.25rem;
+    width: 28px;
+    height: 28px;
   }
 }
 
 @media (max-width: 480px) {
-  .agent-selector {
-    max-height: 50px;
+  .messages-container {
+    padding: 0.75rem 0.5rem;
+    padding-bottom: calc(4rem + env(safe-area-inset-bottom));
   }
 
-  .agent-menu-item {
-    padding: 0.4rem;
-    min-width: 100px;
+  .input-container {
+    padding: 0.5rem;
+    padding-bottom: calc(0.5rem + env(safe-area-inset-bottom));
   }
 
-  .agent-name {
-    font-size: 0.8rem;
-  }
-
-  .message {
-    padding: 0.75rem;
-  }
-
-  .input-field {
-    font-size: 0.9rem;
+  .message-content {
     padding: 0.75rem;
+    font-size: 0.95rem;
   }
 }
 
diff --git a/src/views/HomeView.vue b/src/views/HomeView.vue
index accb305..df4b2ee 100644
--- a/src/views/HomeView.vue
+++ b/src/views/HomeView.vue
@@ -11,8 +11,8 @@ const isAuthenticated = computed(() => userStore.isAuthenticated)
   <div class="home-view">
     <section class="hero-section">
       <div class="hero-content">
-        <h1 class="hero-title"><span class="accent">AI Agent for Web3</span></h1>
-        <p class="hero-subtitle">立刻加入，开启 Web3 + AI 新时代</p>
+        <h1 class="hero-title"><span class="accent">Tradus</span></h1>
+        <p class="hero-subtitle">AI Agent for trading</p>
         <div class="hero-actions">
           <!-- 未登录状态显示登录和注册按钮 -->
           <template v-if="!isAuthenticated">
@@ -48,11 +48,12 @@ const isAuthenticated = computed(() => userStore.isAuthenticated)
 
 .hero-section {
   text-align: center;
-  padding: 2rem;
+  padding: 6rem 2rem;
   position: relative;
   overflow: hidden;
   width: 100%;
-  max-width: 900px;
+  max-width: 1200px;
+  margin: 0 auto;
 }
 
 .hero-section::before {
@@ -62,7 +63,7 @@ const isAuthenticated = computed(() => userStore.isAuthenticated)
   left: 0;
   width: 100%;
   height: 100%;
-  background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.05), transparent 70%);
+  background: radial-gradient(circle at top right, rgba(51, 85, 255, 0.03), transparent 70%);
 }
 
 .hero-content {
@@ -71,14 +72,12 @@ const isAuthenticated = computed(() => userStore.isAuthenticated)
 }
 
 .hero-title {
-  font-size: 3.5rem;
+  font-size: 5rem;
   font-weight: 800;
   margin-bottom: 1.5rem;
-  line-height: 1.2;
-  background: linear-gradient(135deg, var(--color-accent) 0%, #3355ff 100%);
-  -webkit-background-clip: text;
-  -webkit-text-fill-color: transparent;
-  background-clip: text;
+  line-height: 1.1;
+  letter-spacing: -0.02em;
+  color: #3355ff;
 }
 
 .accent {
@@ -89,21 +88,24 @@ const isAuthenticated = computed(() => userStore.isAuthenticated)
 .accent::after {
   content: '';
   position: absolute;
-  bottom: 5px;
+  bottom: 8px;
   left: 0;
   width: 100%;
-  height: 8px;
-  background-color: var(--color-accent-light);
+  height: 12px;
+  background-color: rgba(51, 85, 255, 0.1);
   z-index: -1;
-  border-radius: 4px;
-  opacity: 0.3;
+  border-radius: 6px;
+  opacity: 0.5;
+  transform: skewX(-12deg);
 }
 
 .hero-subtitle {
-  font-size: 1.2rem;
-  color: var(--color-text-secondary);
+  font-size: 1.5rem;
+  color: #6c757d;
   max-width: 700px;
-  margin: 0 auto 3rem;
+  margin: 0 auto 4rem;
+  letter-spacing: -0.01em;
+  font-weight: 400;
 }
 
 .hero-actions {
@@ -113,92 +115,120 @@ const isAuthenticated = computed(() => userStore.isAuthenticated)
   margin-top: 2rem;
 }
 
-.discord-link {
-  margin-top: 3rem;
-}
-
-.discord-text {
-  display: flex;
-  align-items: center;
-  gap: 0.5rem;
-  color: var(--color-text-secondary);
-  text-decoration: none;
-  font-size: 0.9rem;
-  transition: color 0.2s ease;
-  justify-content: center;
-}
-
-.discord-text:hover {
-  color: var(--color-text-primary);
-}
-
-.discord-icon {
-  width: 16px;
-  height: 16px;
-}
-
 .btn {
-  padding: 0.8rem 1.6rem;
-  border-radius: 6px;
+  padding: 1rem 2rem;
+  border-radius: 8px;
   font-weight: 600;
-  font-size: 1rem;
+  font-size: 1.1rem;
   cursor: pointer;
-  transition: all 0.2s ease;
-  border: none;
+  transition: all 0.3s ease;
   text-decoration: none;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  min-width: 160px;
 }
 
 .btn-primary {
   background-color: #3355ff;
   color: white;
-  font-weight: var(--font-weight-bold);
+  border: none;
+  box-shadow: 0 4px 6px rgba(51, 85, 255, 0.1);
 }
 
 .btn-primary:hover {
   background-color: #2244ee;
   transform: translateY(-2px);
-  box-shadow: 0 5px 15px rgba(51, 85, 255, 0.3);
+  box-shadow: 0 6px 12px rgba(51, 85, 255, 0.2);
 }
 
 .btn-secondary {
-  background-color: transparent;
-  color: var(--color-text-primary);
-  border: 1px solid var(--color-border);
+  background-color: rgba(51, 85, 255, 0.1);
+  color: #3355ff;
+  border: none;
 }
 
 .btn-secondary:hover {
-  background-color: rgba(255, 255, 255, 0.05);
+  background-color: rgba(51, 85, 255, 0.15);
   transform: translateY(-2px);
 }
 
+.discord-link {
+  margin-top: 4rem;
+  opacity: 0.8;
+  transition: opacity 0.3s ease;
+}
+
+.discord-link:hover {
+  opacity: 1;
+}
+
+.discord-text {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.75rem;
+  color: #6c757d;
+  text-decoration: none;
+  font-size: 1rem;
+  transition: all 0.3s ease;
+  padding: 0.75rem 1.5rem;
+  border-radius: 8px;
+  background-color: rgba(108, 117, 125, 0.1);
+}
+
+.discord-text:hover {
+  color: #3355ff;
+  background-color: rgba(51, 85, 255, 0.1);
+  transform: translateY(-1px);
+}
+
+.discord-icon {
+  width: 20px;
+  height: 20px;
+}
+
 @media (max-width: 768px) {
+  .hero-section {
+    padding: 4rem 1.5rem;
+  }
+
   .hero-title {
-    font-size: 2.5rem;
+    font-size: 3.5rem;
   }
 
   .hero-subtitle {
+    font-size: 1.25rem;
+    margin-bottom: 3rem;
+  }
+
+  .btn {
+    padding: 0.875rem 1.75rem;
     font-size: 1rem;
-    margin-bottom: 2rem;
-  }
-
-  .hero-actions {
-    flex-direction: column;
-    align-items: center;
-    gap: 1rem;
-  }
-
-  .hero-section {
-    padding: 2rem 1rem;
+    min-width: 140px;
   }
 }
 
 @media (max-width: 480px) {
-  .hero-title {
-    font-size: 2rem;
+  .hero-section {
+    padding: 3rem 1rem;
   }
 
-  .hero-section {
-    padding: 1.5rem 1rem;
+  .hero-title {
+    font-size: 2.75rem;
+  }
+
+  .hero-subtitle {
+    font-size: 1.1rem;
+    margin-bottom: 2.5rem;
+  }
+
+  .hero-actions {
+    flex-direction: column;
+    gap: 1rem;
+  }
+
+  .btn {
+    width: 100%;
   }
 }
 </style>