diff --git a/src/components/user-center/DeviceList.vue b/src/components/user-center/DeviceList.vue
index 72113eb..6476d7b 100644
--- a/src/components/user-center/DeviceList.vue
+++ b/src/components/user-center/DeviceList.vue
@@ -3,9 +3,10 @@
     <div
       v-for="device in devices"
       :key="device.id"
-      class="h-[76px] rounded-3xl border-2 p-4 text-[10px]"
+      @click="delDevice(device)"
+      class="relative h-[76px] rounded-[25px] border-2 p-4 text-[10px]"
     >
-      <div class="flex items-center gap-3">
+      <div class="flex h-full items-center justify-center gap-3">
         <component
           :is="getDeviceTypeInfo(device.user_agent)?.iconComponent"
           class="h-6 w-6 text-white"
@@ -17,12 +18,13 @@
           </span>
         </div>
       </div>
+      <X :size="16" class="absolute top-[5px] right-[10px] text-[12px]" />
     </div>
   </div>
 </template>
 
 <script setup lang="ts">
-import { Laptop, Smartphone, Tablet, Monitor, Cpu, HelpCircle } from 'lucide-vue-next'
+import { Laptop, Smartphone, Tablet, Monitor, Cpu, HelpCircle, X } from 'lucide-vue-next'
 
 interface Device {
   id: string
@@ -35,6 +37,10 @@ defineProps<{
   devices: Device[]
 }>()
 
+function delDevice(item) {
+  console.log('Device removed', item)
+}
+
 interface DeviceTypeInfo {
   type: string
   icon: string
diff --git a/src/components/user-center/PaymentMethod.vue b/src/components/user-center/PaymentMethod.vue
index 55d63ec..52703f6 100644
--- a/src/components/user-center/PaymentMethod.vue
+++ b/src/components/user-center/PaymentMethod.vue
@@ -1,6 +1,6 @@
 <template>
   <div>
-    <div class="bg-[#A8FF53] px-6 pt-7 font-sans text-black">
+    <div class="bg-[#A8FF53] px-6 font-sans text-black">
       <h2 class="mb-1 text-center text-2xl font-bold">选择付款方式</h2>
 
       <div class="flex flex-col gap-4 pt-[43px]">
diff --git a/src/components/user-center/PlanCard.vue b/src/components/user-center/PlanCard.vue
index de447f7..73802e4 100644
--- a/src/components/user-center/PlanCard.vue
+++ b/src/components/user-center/PlanCard.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="px-6 pt-7 font-sans">
+  <div class="px-6 font-sans">
     <h2 class="mb-1 text-center text-2xl font-bold">套餐选择</h2>
     <p class="mb-4 text-center text-sm font-[100] text-gray-600">*所有套餐均不限流量不限速度</p>
 
diff --git a/src/pages/UserCenter/DesktopLayout/Line-8.png b/src/pages/UserCenter/DesktopLayout/Line-8.png
new file mode 100644
index 0000000..4f3237b
Binary files /dev/null and b/src/pages/UserCenter/DesktopLayout/Line-8.png differ
diff --git a/src/pages/UserCenter/DesktopLayout/index.vue b/src/pages/UserCenter/DesktopLayout/index.vue
new file mode 100644
index 0000000..d1c109d
--- /dev/null
+++ b/src/pages/UserCenter/DesktopLayout/index.vue
@@ -0,0 +1,141 @@
+<template>
+  <!-- Main Neon Green Card -->
+  <div class="flex h-[678px]">
+    <div
+      class="flex w-[345px] flex-col justify-between rounded-4xl border-5 border-white py-[32px] pb-[22px]"
+    >
+      <div>
+        <div class="mb-3 flex flex-col items-center">
+          <img src="../avatar.png" class="size-[60px]" alt="" />
+          <div class="flex flex-col justify-center text-white">
+            <div class="text-xl font-semibold">{{ userInfo.email }}</div>
+          </div>
+        </div>
+        <div class="mb-5 px-[20px] text-white">
+          <DeviceList :devices="devices" />
+        </div>
+      </div>
+      <div>
+        <div class="px-6 pt-8 pb-9">
+          <!--      <Button
+            variant="outline"
+            class="mb-[10px] h-[50px] w-full rounded-[32px] border-2 border-[#FF00B7] bg-transparent text-xl font-bold text-[#FF00B7] transition-all hover:bg-[#FF00FF]/90 active:scale-[0.98]"
+          >
+            注销账户
+          </Button>-->
+
+          <Button
+            variant="outline"
+            @click="logout"
+            class="h-[50px] w-full rounded-[32px] border-2 border-white bg-transparent text-xl font-bold text-white transition-all hover:bg-white/90 active:scale-[0.98]"
+          >
+            退出登录
+          </Button>
+        </div>
+
+        <div class="text-center text-xs" :class="{ 'text-[#FF00B7]': expireDateInfo.highlight }">
+          {{ expireDateInfo.text }}
+        </div>
+      </div>
+    </div>
+
+    <div
+      class="ml-2.5 flex items-center overflow-hidden rounded-4xl bg-[#A8FF53] pt-[32px] pb-[22px]"
+    >
+      <div class="h-full w-[345px]">
+        <PlanCard :plans="plans" :currentPlanIndex="currentPlanIndex" @select="handlePlanSelect" />
+      </div>
+      <div
+        class="mx-[5px] h-[624px] w-[1px] bg-[url(@/pages/userCenter/DesktopLayout/Line-8.png)]"
+      ></div>
+      <div class="h-full w-[345px]">
+        <PaymentMethod
+          :methods="payments"
+          :selectedPlan="selectedPlan"
+          @pay="(id: number | string) => $emit('pay', id)"
+        />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import PlanCard from '@/components/user-center/PlanCard.vue'
+import DeviceList from '@/components/user-center/DeviceList.vue'
+import PaymentMethod from '@/components/user-center/PaymentMethod.vue'
+import { Button } from '@/components/ui/button'
+import { toast } from 'vue-sonner'
+import { useRouter } from 'vue-router'
+const router = useRouter()
+const props = defineProps<{
+  devices: any[]
+  plans: any[]
+  payments: any[]
+  alreadySubscribed: any[]
+  userInfo: { email: string }
+  selectedPlanId: string
+  selectedPlan: any
+}>()
+
+const emit = defineEmits(['select-plan', 'pay'])
+
+// --- Handlers ---
+const handlePlanSelect = (id: string) => {
+  emit('select-plan', id)
+}
+const currentPlanIndex = computed(() => {
+  return props.plans.findIndex((p) => p.id === props.selectedPlanId)
+})
+
+const expireDateInfo = computed(() => {
+  const first = props.alreadySubscribed[0]
+  let text = ''
+  let highlight = false
+
+  if (!first || !first.expireDate) {
+    text = '尚未购买套餐'
+    highlight = true
+  } else {
+    // 尝试解析日期，兼容多种格式
+    const dateStr = first.expireDate.replace(/ /g, 'T')
+    const expireDateTime = new Date(dateStr)
+
+    if (isNaN(expireDateTime.getTime())) {
+      text = '套餐信息无效'
+    } else if (expireDateTime < new Date()) {
+      const year = expireDateTime.getFullYear()
+      const month = String(expireDateTime.getMonth() + 1).padStart(2, '0')
+      const day = String(expireDateTime.getDate()).padStart(2, '0')
+      text = `已于 ${year}/${month}/${day} 到期`
+      highlight = true
+    } else {
+      const year = expireDateTime.getFullYear()
+      const month = String(expireDateTime.getMonth() + 1).padStart(2, '0')
+      const day = String(expireDateTime.getDate()).padStart(2, '0')
+      const hour = String(expireDateTime.getHours()).padStart(2, '0')
+      const minute = String(expireDateTime.getMinutes()).padStart(2, '0')
+      const second = String(expireDateTime.getSeconds()).padStart(2, '0')
+      text = `到期时间：${year}/${month}/${day} ${hour}:${minute}:${second}`
+      highlight = false
+    }
+  }
+
+  return { text, highlight }
+})
+
+function logout() {
+  router.push('/')
+  localStorage.removeItem('Authorization')
+  toast.success('退出成功')
+}
+</script>
+
+<style scoped>
+/* Simplified layout font */
+@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700;900&display=swap');
+
+.tracking-tight {
+  font-family: 'Inter', 'PingFang SC', sans-serif;
+}
+</style>
diff --git a/src/pages/UserCenter/MobileLayout/index.vue b/src/pages/UserCenter/MobileLayout/index.vue
index acfd070..cbbc58b 100644
--- a/src/pages/UserCenter/MobileLayout/index.vue
+++ b/src/pages/UserCenter/MobileLayout/index.vue
@@ -15,8 +15,10 @@
       <DeviceList :devices="devices" />
     </div>
     <div class="overflow-hidden rounded-4xl bg-[#A8FF53]">
-      <PlanCard :plans="plans" :currentPlanIndex="currentPlanIndex" @select="handlePlanSelect" />
-      <div class="pt-2">
+      <div class="pt-7">
+        <PlanCard :plans="plans" :currentPlanIndex="currentPlanIndex" @select="handlePlanSelect" />
+      </div>
+      <div class="pt-7">
         <PaymentMethod
           :methods="payments"
           :selectedPlan="selectedPlan"
diff --git a/src/pages/UserCenter/index.vue b/src/pages/UserCenter/index.vue
index aaeef22..ef94ba1 100644
--- a/src/pages/UserCenter/index.vue
+++ b/src/pages/UserCenter/index.vue
@@ -1,25 +1,29 @@
 <template>
-  <div class="min-h-screen bg-black text-black">
+  <div class="flex min-h-screen flex-col bg-black text-black">
     <!-- Full Width Header -->
-    <div class="h-[88px]">
-      <header
-        class="fixed top-[20px] right-[18px] left-[18px] z-50 flex h-[68px] items-center justify-between rounded-[90px] bg-[#ADFF5B] pr-[30px] pl-6"
-      >
-        <div class="flex items-center gap-2">
-          <!-- Desktop Logo -->
-          <Logo :src="Logo" alt="Hi快VPN" class="hidden h-10 w-auto text-black md:block" />
-          <!-- Mobile Logo -->
-          <MobileLogo
-            :src="MobileLogo"
-            alt="Hi快VPN"
-            class="block h-[28px] w-[67px] text-black md:hidden"
-          />
+    <div class="h-[88px] md:h-[125px]">
+      <div class="fixed top-[20px] z-50 w-full md:top-[45px]">
+        <div class="container">
+          <header
+            class="flex h-[68px] items-center justify-between rounded-full bg-[#ADFF5B] pr-[30px] pl-6 md:h-[80px]"
+          >
+            <div class="flex items-center gap-2">
+              <!-- Desktop Logo -->
+              <!--              <Logo :src="Logo" alt="Hi快VPN" class="hidden h-10 w-auto text-black md:block" />-->
+              <!-- Mobile Logo -->
+              <MobileLogo
+                :src="MobileLogo"
+                alt="Hi快VPN"
+                class="block h-[28px] text-black md:h-[50px]"
+              />
+            </div>
+            <div class="text-xl font-[600] text-black md:text-3xl">个人账户</div>
+          </header>
         </div>
-        <div class="text-xl font-[600]">个人账户</div>
-      </header>
+      </div>
     </div>
     <!-- Main Neon Green Card -->
-    <div class="px-[18px]">
+    <div class="container md:hidden">
       <MobileLayout
         :already-subscribed="alreadySubscribed"
         :devices="devices"
@@ -32,12 +36,26 @@
         @pay="handlePay"
       />
     </div>
+    <div class="container mx-auto hidden flex-1 items-center justify-center md:flex">
+      <DesktopLayout
+        :already-subscribed="alreadySubscribed"
+        :devices="devices"
+        :plans="plans"
+        :payments="payments"
+        :user-info="userSubInfo"
+        :selected-plan-id="selectedPlanId"
+        :selected-plan="activePlan"
+        @select-plan="handlePlanSelect"
+        @pay="handlePay"
+      />
+    </div>
   </div>
 </template>
 
 <script setup lang="ts">
 import { ref, computed } from 'vue'
 import MobileLayout from './MobileLayout/index.vue'
+import DesktopLayout from './DesktopLayout/index.vue'
 import Logo from '@/pages/Home/logo.svg?component'
 import MobileLogo from '@/pages/Home/mobile-logo.svg?component'
 import request from '@/utils/request'