diff --git a/src/App.vue b/src/App.vue
index 9eacb1a..7d50002 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -12,6 +12,14 @@ const isDarkMode = ref(
   window.matchMedia("(prefers-color-scheme: dark)").matches,
 );
 
+// Navbar显示状态管理
+const showNavbar = ref(true);
+
+// 切换Navbar显示状态
+const toggleNavbar = () => {
+  showNavbar.value = !showNavbar.value;
+};
+
 // 初始化主题设置
 onMounted(() => {
   // 应用初始主题
@@ -47,6 +55,12 @@ provide("theme", {
   toggleTheme,
 });
 
+// 提供Navbar控制给子组件
+provide("navbar", {
+  showNavbar,
+  toggleNavbar,
+});
+
 const currentRoutePath = computed(() => {
   return router.currentRoute.value.path;
 });
@@ -56,8 +70,8 @@ useAlertProvider();
 
 <template>
   <div>
-    <header class="relative">
-      <Navbar />
+    <header class="relative" :class="{ 'navbar-hidden': !showNavbar }">
+      <Navbar v-show="showNavbar" />
       <Dialog />
       <Alert />
     </header>
@@ -79,4 +93,25 @@ useAlertProvider();
 
 <style scoped>
 /* 特定于App.vue的样式 */
+header {
+  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+  transform-origin: top;
+}
+
+.navbar-hidden {
+  transform: scaleY(0);
+  height: 0;
+  overflow: hidden;
+}
+
+/* Navbar显示/隐藏动画 */
+header .navbar {
+  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+  transform-origin: top;
+}
+
+/* 当header被隐藏时，确保navbar也相应变化 */
+.navbar-hidden .navbar {
+  opacity: 0;
+}
 </style>
diff --git a/src/views/Project/BottomBar.vue b/src/views/Project/BottomBar.vue
index db4eb25..b67577e 100644
--- a/src/views/Project/BottomBar.vue
+++ b/src/views/Project/BottomBar.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="h-full flex flex-col gap-7">
-    <div class="tabs tabs-box flex-shrink-0 shadow-xl mx-5">
+    <div class="tabs tabs-lift flex-shrink-0 mx-5">
       <label class="tab">
         <input
           type="radio"
diff --git a/src/views/Project/Index.vue b/src/views/Project/Index.vue
index 503b0da..134c0d3 100644
--- a/src/views/Project/Index.vue
+++ b/src/views/Project/Index.vue
@@ -43,7 +43,7 @@
             <SplitterPanel
               id="splitter-group-h-panel-properties"
               :min-size="20"
-              class="bg-base-200 h-full overflow-hidden flex flex-col"
+              class="bg-base-100 h-full overflow-hidden flex flex-col"
             >
               <div class="overflow-y-auto flex-1">
                 <!-- 使用条件渲染显示不同的面板 -->
@@ -104,11 +104,32 @@
       @close="handleRequestBoardClose"
       @success="handleRequestBoardSuccess"
     />
+
+    <!-- Navbar切换浮动按钮 -->
+    <div 
+      class="navbar-toggle-btn"
+      :class="{ 'with-navbar': navbarControl.showNavbar.value }"
+    >
+      <button 
+        @click="navbarControl.toggleNavbar"
+        class="btn btn-circle btn-primary shadow-lg hover:shadow-xl transition-all duration-300"
+        :class="{ 'btn-outline': navbarControl.showNavbar.value }"
+        :title="navbarControl.showNavbar.value ? '隐藏顶部导航栏' : '显示顶部导航栏'"
+      >
+        <!-- 使用SVG图标表示菜单/关闭状态 -->
+        <svg v-if="navbarControl.showNavbar.value" xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+        </svg>
+        <svg v-else xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16" />
+        </svg>
+      </button>
+    </div>
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted, watch } from "vue";
+import { ref, onMounted, watch, inject, type Ref } from "vue";
 import { useRouter } from "vue-router";
 import { useLocalStorage } from '@vueuse/core'; // 添加VueUse导入
 import { SplitterGroup, SplitterPanel, SplitterResizeHandle } from "reka-ui";
@@ -136,6 +157,12 @@ const equipments = useEquipments();
 
 const alert = useAlertStore();
 
+// --- Navbar控制 ---
+const navbarControl = inject('navbar') as {
+  showNavbar: Ref<boolean>;
+  toggleNavbar: () => void;
+};
+
 // --- 使用VueUse保存分栏状态 ---
 // 左右分栏比例（默认60%）
 const horizontalSplitterSize = useLocalStorage('project-horizontal-splitter-size', 60);
@@ -355,7 +382,7 @@ onMounted(async () => {
   }
 }
 
-/* 确保滚动行为仅在需要时出现 */
+/* 确保整个页面禁止滚动 */
 html,
 body {
   overflow: hidden;
@@ -387,7 +414,42 @@ body {
 :deep(.markdown-content) {
   padding: 1rem;
   background-color: hsl(var(--b1));
-  border-radius: 0.5rem;
-  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+}
+
+/* Navbar切换浮动按钮样式 */
+.navbar-toggle-btn {
+  position: fixed;
+  top: 20px;
+  left: 20px;
+  z-index: 1000;
+  transition: all 0.3s ease-in-out;
+}
+
+/* 当Navbar显示时，调整按钮位置 */
+.navbar-toggle-btn.with-navbar {
+  top: 80px; /* 调整到Navbar下方 */
+}
+
+.navbar-toggle-btn button {
+  backdrop-filter: blur(10px);
+  background: rgba(var(--p), 0.9);
+  border: 2px solid rgba(var(--p), 0.3);
+  transition: all 0.3s ease-in-out;
+}
+
+.navbar-toggle-btn button:hover {
+  transform: scale(1.1);
+  background: rgba(var(--p), 1);
+}
+
+.navbar-toggle-btn button.btn-outline {
+  background: rgba(var(--b1), 0.9);
+  color: hsl(var(--p));
+  border: 2px solid rgba(var(--p), 0.5);
+}
+
+.navbar-toggle-btn button.btn-outline:hover {
+  background: rgba(var(--p), 0.1);
+  border: 2px solid rgba(var(--p), 0.8);
 }
 </style>