style: 主题色更改

- 更改颜色从 #e9eef3 到 #A5D380

src/layouts/index.vue

@@ -3,7 +3,7 @@
     <!-- title 标题和搜索栏 -->
     <header class="header">
       <div class="title">{{ $route.meta.title }}</div>
-      <van-search placeholder="请输入搜索关键词" background="#B9F8CF" />
+      <van-search placeholder="请输入搜索关键词" background="#A5D380" />
     </header>
     <!-- content -->
     <RouterView />
@@ -53,7 +53,7 @@ const table = [
 <style scoped lang="scss">
 .common-layout {
   min-height: calc(100vh);
-  background-color: #e9eef3;
+  background-color: white;
   color: #333;
 }
 
@@ -61,7 +61,7 @@ const table = [
   position: sticky;
   top: 0;
   z-index: 1000;
-  background-color: #b9f8cf;
+  background-color: #A5D380;
 
   .title {
     display: flex;

src/views/Home/Index.vue

@@ -21,7 +21,7 @@ import CreateSurvey from './components/CreateSurvey/Index.vue';
 <style scoped lang="scss">
 .container {
   padding: 0 10px 60px;
-  background: linear-gradient(0deg, #f5f5f5 0%, #f5f5f5 84%, rgba(185, 248, 207, 1) 100%);
+  background: linear-gradient(0deg, #f5f5f5 0%, #f5f5f5 84%, #A5D380 100%);
 
   &> :first-child {
     display: flex;