优化移动端头部和底部样式，移除固定定位，调整主容器样式以改善布局和响应式设计。

src/components/customFooter/size375/index.vue

@@ -17,7 +17,6 @@
     background: #f7f8fa;
     letter-spacing: 5px;
     border-top: 5px solid #ececec;
-    position: fixed;
     left: 0;
     bottom: 0;
     z-index: 100;

src/components/customHeader/size375/index.vue

@@ -108,7 +108,7 @@ const handleToHome = () => {
 
 <style scoped lang="scss">
 .custom-header {
-  position: fixed;
+
   top: 0;
   left: 0;
   right: 0;

src/views/contacts/size375/index.vue

@@ -7,7 +7,7 @@ function copyEmail() {
 
 <template>
 
-  <main ref="main" class="flex flex-col items-center     from-primary to-accent  w-[100vw] mt-8 animate-fade-in px-4 py-8 pt-500px bg-[url('@/assets/image/bg-mobile.png')]">
+  <main ref="main" class="flex flex-col items-center      from-primary to-accent  w-[100vw] mt-8 animate-fade-in px-4 py-8 pt-500px">
     <div class="w-full flex flex-col items-center gap-4 px-2">
       <h1 class="text-2xl font-bold text-primary animate-fade-in-down animate-delay-0">Investor Contacts</h1>
       <div class="text-lg font-semibold text-gray-800 animate-fade-in-down animate-delay-200">FiEE Inc.</div>

src/views/index/size375/index.vue

@@ -13,7 +13,7 @@ import customFooter from '@/components/customFooter/index.vue'
   <!-- <main ref="main"></main> -->
   <div class="flex flex-col h-screen">
     <customHeader />
-    <div class="bg-[url('@/assets/image/bg-mobile.png')] bg-cover bg-center flex-1" style="margin: 80px 0;">
+    <div class="bg-[url('@/assets/image/bg-mobile.png')] bg-cover bg-center flex-1 overflow-auto">
     <router-view />
   </div>
   <customFooter />