diff --git a/app/templates/index.html b/app/templates/index.html
index c8ab447..fa37335 100644
--- a/app/templates/index.html
+++ b/app/templates/index.html
@@ -61,32 +61,33 @@
 {% block content %}
 <!-- 学员列表页面 -->
 <div id="studentListPage">
-    <div class="d-flex justify-content-between align-items-center mb-4">
-        <div class="d-flex align-items-center gap-3">
-            <h4><i class="bi bi-people"></i> 学员列表</h4>
-            <select class="form-select form-select-sm" style="width:auto;" id="classFilter" onchange="loadStudents()">
-                <option value="">全部班级</option>
-            </select>
-            <input type="text" class="form-control form-control-sm" style="width:150px;" placeholder="搜索姓名..." id="nameFilter" oninput="loadStudents()">
-            <button class="btn btn-primary btn-sm active" id="mineStudentFilterBtn" onclick="toggleMineStudentFilter()">
-                <i class="bi bi-person"></i> 我的
-            </button>
-        </div>
-        <div class="btn-group">
-            <button class="btn btn-outline-secondary" onclick="downloadTemplate()">
-                <i class="bi bi-download"></i> 模板下载
-            </button>
-            <button class="btn btn-outline-primary" onclick="document.getElementById('importFileInput').click()">
-                <i class="bi bi-upload"></i> CSV导入
-            </button>
-            <input type="file" id="importFileInput" accept=".csv" style="display:none" onchange="importStudents(this)">
-            <button class="btn btn-outline-success" onclick="exportStudents()">
-                <i class="bi bi-file-earmark-arrow-up"></i> 导出学员
-            </button>
-            <button class="btn btn-primary" onclick="showAddStudentModal()">
-                <i class="bi bi-plus-lg"></i> 新增学员
-            </button>
-        </div>
+    <!-- 筛选条件行 -->
+    <div class="d-flex flex-wrap gap-2 mb-3 align-items-center">
+        <h4 class="me-2 mb-0"><i class="bi bi-people"></i> 学员列表</h4>
+        <select class="form-select form-select-sm" style="width:auto; min-width:120px;" id="classFilter" onchange="loadStudents()">
+            <option value="">全部班级</option>
+        </select>
+        <input type="text" class="form-control form-control-sm" style="width:120px;" placeholder="姓名..." id="nameFilter" oninput="loadStudents()">
+        <button class="btn btn-primary btn-sm active" id="mineStudentFilterBtn" onclick="toggleMineStudentFilter()">
+            <i class="bi bi-person"></i> 我的
+        </button>
+    </div>
+
+    <!-- 操作按钮行 -->
+    <div class="d-flex flex-wrap gap-2 mb-3">
+        <button class="btn btn-outline-secondary btn-sm" onclick="downloadTemplate()">
+            <i class="bi bi-download"></i> 模板下载
+        </button>
+        <button class="btn btn-outline-primary btn-sm" onclick="document.getElementById('importFileInput').click()">
+            <i class="bi bi-upload"></i> CSV导入
+        </button>
+        <input type="file" id="importFileInput" accept=".csv" style="display:none" onchange="importStudents(this)">
+        <button class="btn btn-outline-success btn-sm" onclick="exportStudents()">
+            <i class="bi bi-file-arrow-up"></i> 导出
+        </button>
+        <button class="btn btn-primary btn-sm" onclick="showAddStudentModal()">
+            <i class="bi bi-plus-lg"></i> 新增学员
+        </button>
     </div>
 
     <div class="row" id="studentList">