diff --git a/package.json b/package.json
index a81c8c0..ff52dc5 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
+    "@element-plus/icons-vue": "^2.3.2",
     "@vueup/vue-quill": "^1.2.0",
     "@vueuse/core": "^13.8.0",
     "axios": "^1.12.2",
@@ -21,6 +22,7 @@
     "quill": "^2.0.3",
     "terser": "^5.43.1",
     "v-viewer": "^3.0.11",
+    "vant": "^4.10.0",
     "vue": "^3.5.18",
     "vue-router": "^4.5.1"
   },
diff --git a/src/home.vue b/src/home.vue
index a89fc84..d3c01b0 100644
--- a/src/home.vue
+++ b/src/home.vue
@@ -1,10 +1,18 @@
 <script setup>
+import {storeToRefs} from 'pinia'
+import {useNavStore} from '@/store/nav'
+import {isMobileDevice} from '@/utils/rem'
+import {onMounted, ref} from 'vue'
 import Header from './views/layout/pc/header/index.vue'
 import Footer from './views/layout/pc/footer/index.vue'
-import {onMounted, ref, watch} from 'vue'
+import MobileLayout from './views/layout/mobile/index.vue'
 import {visit} from '@/api/index'
 import axios from 'axios'
 
+// 移动端判断
+const navStore = useNavStore()
+const {isMobile} = storeToRefs(navStore)
+
 const referrer = ref(document.referrer || '')
 const ipUrl = ref('')
 
@@ -12,6 +20,14 @@ const CACHE_KEY = 'ip'
 const TIME_KEY = 'ipFetchTime'
 const CACHE_MIN = 60 * 60 * 1000 // 1h
 
+// 初始化移动端状态
+navStore.setIsMobile(isMobileDevice())
+
+// 监听窗口 resize
+window.addEventListener('resize', () => {
+  navStore.setIsMobile(isMobileDevice())
+})
+
 async function getUrl() {
   const now = Date.now()
   const cachedIp = sessionStorage.getItem(CACHE_KEY)
@@ -40,7 +56,6 @@ function postVisit() {
     referrer: referrer.value,
     real_ip: ipUrl.value,
   }
-
   visit(params).then((res) => {})
 }
 
@@ -50,7 +65,8 @@ onMounted(async () => {
 </script>
 
 <template>
-  <div id="app">
+  <!-- PC端布局 -->
+  <div v-if="!isMobile" id="app">
     <Header id="header" />
     <router-view id="main" v-slot="{Component, title}">
       <keep-alive include="New">
@@ -59,6 +75,9 @@ onMounted(async () => {
     </router-view>
     <Footer id="footer" />
   </div>
+
+  <!-- 移动端布局 -->
+  <MobileLayout v-else />
 </template>
 
 <style lang="scss" scoped>
diff --git a/src/router/index.js b/src/router/index.js
index 1a1f7c9..15f59c3 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -105,12 +105,21 @@ const router = createRouter({
   routes,
 })
 
-// router.beforeEach(async (to, from, next) => {
-//   const {useNavStore} = await import('@/store/nav.js')
-//   const navStore = useNavStore()
-//   navStore.setLoad(true)
-//   next()
-// })
+// 移动端/PC端断点
+const MOBILE_BREAKPOINT = 1000
+
+// 判断是否为移动端
+function checkIsMobile() {
+  return window.innerWidth < MOBILE_BREAKPOINT
+}
+
+router.beforeEach(async (to, from, next) => {
+  const {useNavStore} = await import('@/store/nav.js')
+  const navStore = useNavStore()
+  // 更新移动端状态
+  navStore.setIsMobile(checkIsMobile())
+  next()
+})
 
 router.afterEach((to, from) => {
   // 只有路径变化时才滚动到顶部
diff --git a/src/store/nav.js b/src/store/nav.js
index 02d755e..cd8cebf 100644
--- a/src/store/nav.js
+++ b/src/store/nav.js
@@ -6,6 +6,7 @@ export const useNavStore = defineStore(
   () => {
     const navIndex = ref('/')
     const showLoad = ref(true)
+    const isMobile = ref(window.innerWidth < 1000)
 
     const changeNavIndex = (id) => {
       if (!id) {
@@ -20,11 +21,17 @@ export const useNavStore = defineStore(
       showLoad.value = status
     }
 
+    const setIsMobile = (val) => {
+      isMobile.value = val
+    }
+
     return {
       navIndex,
       showLoad,
+      isMobile,
       changeNavIndex,
       setLoad,
+      setIsMobile,
     }
   },
   {
diff --git a/src/utils/rem.js b/src/utils/rem.js
index 8d54d31..40ead22 100644
--- a/src/utils/rem.js
+++ b/src/utils/rem.js
@@ -1,13 +1,28 @@
 // rem等比适配配置
 // 基准大小
 const baseSize = 16
-// 设计稿宽度
-const designWidth = 1920
+// 设计稿宽度（PC端）
+const pcDesignWidth = 1920
+// 设计稿宽度（移动端）
+const mobileDesignWidth = 375
+// 移动端/PC端断点
+const mobileBreakpoint = 1000
 // 最大缩放比例
 const maxScale = 2
 
+// 检测是否为移动端
+export function isMobileDevice() {
+  return window.innerWidth < mobileBreakpoint
+}
+
+// 获取当前设计稿宽度
+function getDesignWidth() {
+  return isMobileDevice() ? mobileDesignWidth : pcDesignWidth
+}
+
 // 设置 rem 函数
 function setRem() {
+  const designWidth = getDesignWidth()
   // 当前页面宽度相对于设计稿宽度的缩放比例
   const scale = document.documentElement.clientWidth / designWidth
   // 设置页面根节点字体大小（最高放大比例为maxScale）
@@ -18,6 +33,7 @@ function setRem() {
 export function fontSize(res) {
   const clientWidth = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth
   if (!clientWidth) return res
+  const designWidth = getDesignWidth()
   const scale = clientWidth / designWidth
   return res * Math.min(scale, maxScale)
 }
diff --git a/src/views/layout/mobile/index.vue b/src/views/layout/mobile/index.vue
new file mode 100644
index 0000000..42bbd7a
--- /dev/null
+++ b/src/views/layout/mobile/index.vue
@@ -0,0 +1,316 @@
+<script setup>
+import {ref, onMounted, watch} from 'vue'
+import {useRouter} from 'vue-router'
+import {useNavStore} from '@/store/nav'
+import {storeToRefs} from 'pinia'
+import {Menu, ArrowDown, ArrowRight} from '@element-plus/icons-vue'
+
+const navStore = useNavStore()
+const {navIndex} = storeToRefs(navStore)
+const router = useRouter()
+
+const sidebarVisible = ref(false)
+const navList = ref([])
+const activeIndex = ref('/')
+const expandedSubMenus = ref([])
+
+const toggleSidebar = () => {
+  sidebarVisible.value = !sidebarVisible.value
+}
+
+const closeSidebar = () => {
+  sidebarVisible.value = false
+}
+
+const toggleSubMenu = (url) => {
+  const idx = expandedSubMenus.value.indexOf(url)
+  if (idx > -1) {
+    expandedSubMenus.value.splice(idx, 1)
+  } else {
+    expandedSubMenus.value.push(url)
+  }
+}
+
+const handleNavClick = (nav) => {
+  if (nav.hasChildren || nav.children?.length > 0) {
+    toggleSubMenu(nav.url)
+    return
+  }
+  if (nav.open) {
+    window.open(nav.url)
+    sidebarVisible.value = false
+    return
+  }
+  navStore.changeNavIndex(nav.url)
+  activeIndex.value = nav.url
+  router.push(nav.url)
+  sidebarVisible.value = false
+}
+
+watch(
+  navIndex,
+  (newVal) => {
+    activeIndex.value = newVal
+  },
+  {immediate: true}
+)
+
+onMounted(() => {
+  navList.value = window.nav?.header || []
+})
+
+const toMIIF = () => {
+  window.open('https://beian.miit.gov.cn')
+}
+</script>
+
+<template>
+  <div class="mobile-layout">
+    <!-- ==================== 顶部 Header ==================== -->
+    <div class="mobile-header">
+      <el-icon class="header-menu-icon" :size="22" @click="toggleSidebar">
+        <Menu />
+      </el-icon>
+      <div class="header-logo" @click="router.push('/')"></div>
+    </div>
+
+    <!-- ==================== 侧边栏 ==================== -->
+    <transition name="sidebar-slide">
+      <div v-show="sidebarVisible" class="sidebar">
+        <div class="sidebar-nav">
+          <template v-for="nav in navList" :key="nav.id">
+            <!-- 有子菜单 -->
+            <div v-if="nav.hasChildren || nav.children?.length > 0" class="nav-group">
+              <div
+                class="nav-item nav-item--parent"
+                :class="{'nav-item--expanded': expandedSubMenus.includes(nav.url)}"
+                @click="handleNavClick(nav)"
+              >
+                <span class="nav-label">{{ nav.label }}</span>
+                <el-icon class="nav-arrow" :size="12">
+                  <ArrowDown v-if="expandedSubMenus.includes(nav.url)" />
+                  <ArrowRight v-else />
+                </el-icon>
+              </div>
+              <div v-show="expandedSubMenus.includes(nav.url)" class="nav-sub">
+                <div
+                  v-for="child in nav.children"
+                  :key="child.id"
+                  class="nav-item nav-item--child"
+                  :class="{'nav-item--active': activeIndex === child.url}"
+                  @click="handleNavClick(child)"
+                >
+                  {{ child.label }}
+                </div>
+              </div>
+            </div>
+            <!-- 无子菜单 -->
+            <div
+              v-else
+              class="nav-item"
+              :class="{'nav-item--active': activeIndex === nav.url}"
+              @click="handleNavClick(nav)"
+            >
+              <span class="nav-label">{{ nav.label }}</span>
+            </div>
+          </template>
+        </div>
+      </div>
+    </transition>
+
+    <!-- ==================== Content 内容区域 ==================== -->
+    <div class="mobile-content">
+      <router-view v-slot="{Component}">
+        <keep-alive include="New">
+          <component :is="Component" />
+        </keep-alive>
+      </router-view>
+    </div>
+
+    <!-- ==================== Footer 底部 ==================== -->
+    <div class="mobile-footer">
+      <div class="footer-info">
+        <span>Copyright © 2023.Rangu Technology Co.,Ltd.</span>
+        <span>燃谷科技（南京）有限公司</span>
+      </div>
+      <div class="footer-beian" @click="toMIIF">苏ICP备2023030548号-1</div>
+    </div>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+// ==================== 布局容器 ====================
+.mobile-layout {
+  width: 100%;
+  max-width: 100vw;
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  background-color: $bg_color;
+  overflow-x: hidden;
+}
+
+// ==================== Header ====================
+.mobile-header {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%; /* no */
+  max-width: 100vw;
+  height: 44px; /* no */
+  background-color: $bg_color;
+  z-index: 110;
+  display: flex;
+  align-items: center;
+  padding: 0 10px; /* no */
+  box-sizing: border-box;
+
+  .header-menu-icon {
+    color: $white;
+    cursor: pointer;
+    flex-shrink: 0;
+  }
+
+  .header-logo {
+    background-image: url('/static/images/header/logo.png');
+    background-size: contain;
+    background-repeat: no-repeat;
+    background-position: center;
+    width: 100px;
+    height: 32px; /* no */
+    cursor: pointer;
+    flex-shrink: 0;
+  }
+}
+
+// ==================== 侧边栏遮罩层 ====================
+.sidebar-mask {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background-color: rgba(0, 0, 0, 0.5);
+  z-index: 100;
+}
+
+.mask-fade-enter-active,
+.mask-fade-leave-active {
+  transition: opacity 0.3s ease;
+}
+.mask-fade-enter-from,
+.mask-fade-leave-to {
+  opacity: 0;
+}
+
+// ==================== 侧边栏（浮动层） ====================
+.sidebar {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 160px; /* no */
+  height: 100%;
+  background-color: $bg_color;
+  z-index: 105;
+  overflow-y: auto;
+  padding-top: 56px; /* no */
+  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.3); /* no */
+}
+
+.sidebar-slide-enter-active,
+.sidebar-slide-leave-active {
+  transition: transform 0.3s ease;
+}
+.sidebar-slide-enter-from,
+.sidebar-slide-leave-to {
+  transform: translateX(-100%);
+}
+
+.sidebar-nav {
+  padding: 0;
+}
+
+.nav-group {
+  border-bottom: 1px solid rgba(255, 255, 255, 0.08); /* no */
+}
+
+.nav-item {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 14px 16px; /* no */
+  cursor: pointer;
+  color: #999999;
+  font-size: 14px;
+  transition: all 0.2s ease;
+  user-select: none;
+
+  &:active {
+    background-color: rgba(255, 255, 255, 0.05);
+  }
+
+  &--active {
+    color: $white;
+  }
+
+  &--parent {
+    font-weight: 500;
+  }
+
+  &--expanded {
+    color: $white;
+  }
+
+  &--child {
+    padding-left: 32px; /* no */
+    font-size: 13px;
+  }
+
+  .nav-label {
+    flex: 1;
+  }
+
+  .nav-arrow {
+    color: #999999;
+    flex-shrink: 0;
+  }
+}
+
+.nav-sub {
+  overflow: hidden;
+}
+
+// ==================== Content 内容区域 ====================
+.mobile-content {
+  margin-top: 44px; /* no */
+  flex: 1;
+  width: 100%;
+  max-width: 100vw;
+  overflow-x: hidden;
+}
+
+// ==================== Footer 底部 ====================
+.mobile-footer {
+  width: 100%;
+  max-width: 100vw;
+  padding: 20px 16px; /* no */
+  box-sizing: border-box;
+  text-align: center;
+  background-color: $bg_color;
+
+  .footer-info {
+    display: flex;
+    flex-direction: column;
+    gap: 4px;
+    color: #999999;
+    font-size: 12px;
+    margin-bottom: 8px;
+  }
+
+  .footer-beian {
+    color: #0056b3;
+    font-size: 11px;
+    cursor: pointer;
+  }
+}
+</style>