fix(web): 活动管理列表横向滚动 + 查询条件间距调大

cfc-web/src/views/admin/Activities.vue

@@ -6,7 +6,7 @@
         <el-button type="success" size="mini" icon="el-icon-plus" @click="$router.push('/activity-edit')">创建活动</el-button>
       </div>
 
-      <div class="filter-bar" style="margin-bottom:12px;">
+      <div class="filter-bar" style="margin-bottom:12px;gap:12px;">
         <el-input
           v-model="keyword"
           placeholder="搜索活动标题/地点"
@@ -58,7 +58,7 @@
         <el-button size="mini" @click="resetSearch">重置</el-button>
       </div>
       <div class="table-scroll-wrap-lg">
-        <div style="overflow:auto;max-height:calc(100vh - 300px);">
+        <div style="overflow-x:auto;max-height:calc(100vh - 300px);min-width:0;">
         <el-table style="max-height:calc(100vh - 300px);" :data="activities" v-loading="loading" border stripe>
         <el-table-column prop="id" label="ID" width="80" />
         <el-table-column label="封面" width="80">

cfc-web/src/views/admin/ActivityReview.vue

@@ -3,7 +3,7 @@
     <el-card>
       <div class="admin-page-header">
         <span class="admin-page-title">活动审核</span>
-        <div class="admin-page-actions">
+        <div class="admin-page-actions" style="gap:12px;">
           <el-input v-model="filter.keyword" placeholder="搜索活动..." prefix-icon="el-icon-search" clearable @keyup.enter.native="handleSearch" @clear="handleSearch" style="width:200px;margin-right:8px;" />
           <el-select v-model="filter.status" placeholder="活动状态" clearable @change="handleSearch" style="width:130px;">
             <el-option label="全部状态" value="" />