diff --git a/banbenjietu.png b/banbenjietu.png
new file mode 100644
index 0000000..bb45f02
Binary files /dev/null and b/banbenjietu.png differ
diff --git a/gui/main_window.py b/gui/main_window.py
index 358927f..680a2a2 100644
--- a/gui/main_window.py
+++ b/gui/main_window.py
@@ -167,42 +167,93 @@ class MainWindow(QMainWindow):
         central_widget = QWidget()
         self.setCentralWidget(central_widget)
         
+        # 设置主窗口样式
+        central_widget.setStyleSheet("""
+            QWidget {
+                background: qlineargradient(x1:0, y1:0, x2:0, y2:1,
+                    stop:0 #f8f9fa,
+                    stop:0.5 #ffffff,
+                    stop:1 #f8f9fa);
+            }
+            QLabel {
+                color: #495057;
+            }
+            QLineEdit {
+                background-color: #ffffff;
+                border: 1px solid #ced4da;
+                border-radius: 4px;
+                padding: 5px;
+                color: #495057;
+            }
+            QTextEdit {
+                background-color: #ffffff;
+                border: 1px solid #ced4da;
+                border-radius: 4px;
+                padding: 5px;
+                color: #495057;
+            }
+        """)
+        
         # 创建主布局
         main_layout = QVBoxLayout(central_widget)
+        main_layout.setSpacing(15)
+        main_layout.setContentsMargins(30, 30, 30, 30)
         
         # 设备ID区域
-        device_frame = QFrame()
-        device_layout = QHBoxLayout(device_frame)
+        device_layout = QHBoxLayout()
         device_layout.addWidget(QLabel("设备识别码（勿动）："))
         self.hardware_id_edit = QLineEdit(self.switcher.hardware_id)
         self.hardware_id_edit.setReadOnly(True)
         device_layout.addWidget(self.hardware_id_edit)
+        
         copy_btn = QPushButton("复制ID")
+        copy_btn.setStyleSheet("""
+            QPushButton {
+                background-color: #6c757d;
+                color: white;
+                border: none;
+                padding: 5px 15px;
+                border-radius: 4px;
+            }
+            QPushButton:hover {
+                background-color: #5a6268;
+            }
+        """)
         copy_btn.clicked.connect(self.copy_device_id)
         device_layout.addWidget(copy_btn)
-        main_layout.addWidget(device_frame)
+        main_layout.addLayout(device_layout)
+        
+        # 添加分隔线
+        line = QFrame()
+        line.setFrameShape(QFrame.HLine)
+        line.setStyleSheet("background-color: #e9ecef;")
+        main_layout.addWidget(line)
         
         # 会员状态区域
-        status_frame = QFrame()
-        status_layout = QVBoxLayout(status_frame)
-        status_layout.addWidget(QLabel("会员状态"))
+        status_label = QLabel("会员状态")
+        status_label.setStyleSheet("font-weight: bold; margin-top: 10px;")
+        main_layout.addWidget(status_label)
+        
         self.status_text = QTextEdit()
         self.status_text.setReadOnly(True)
         self.status_text.setMinimumHeight(100)
-        status_layout.addWidget(self.status_text)
-        main_layout.addWidget(status_frame)
+        main_layout.addWidget(self.status_text)
+        
+        # 添加分隔线
+        line2 = QFrame()
+        line2.setFrameShape(QFrame.HLine)
+        line2.setStyleSheet("background-color: #e9ecef;")
+        main_layout.addWidget(line2)
         
         # 激活区域
-        activation_frame = QFrame()
-        activation_layout = QVBoxLayout(activation_frame)
+        main_layout.addWidget(QLabel("激活（叠加）会员，多个激活码可叠加整体时长"))
         
         # 激活码输入区域
-        activation_layout.addWidget(QLabel("激活（叠加）会员，多个激活码可叠加整体时长"))
-        input_frame = QFrame()
-        input_layout = QHBoxLayout(input_frame)
+        input_layout = QHBoxLayout()
         input_layout.addWidget(QLabel("激活码:"))
         self.activation_edit = QLineEdit()
         input_layout.addWidget(self.activation_edit)
+        
         activate_btn = QPushButton("激活")
         activate_btn.setStyleSheet("""
             QPushButton {
@@ -223,34 +274,40 @@ class MainWindow(QMainWindow):
         """)
         activate_btn.clicked.connect(self.activate_account)
         input_layout.addWidget(activate_btn)
-        activation_layout.addWidget(input_frame)
-        main_layout.addWidget(activation_frame)
+        main_layout.addLayout(input_layout)
         
         # 使用说明
         usage_label = QLabel()
         usage_text = (
-            "<p style='margin-bottom: 10px;'><b style='color: #0d6efd;'>使用步骤：</b></p>"
-            "<p style='line-height: 1.5;'>"
-            "1. <span style='color: #0d6efd;'>第一步：</span>输入激活码并点击<span style='color: #0d6efd;'>【激活】</span>按钮<br>"
-            "2. <span style='color: #198754;'>第二步：</span>激活成功后点击<span style='color: #198754;'>【刷新Cursor编辑器授权】</span>即可正常使用<br>"
-            "3. <span style='color: #dc3545;'>如果刷新无效：</span>请先点击<span style='color: #198754;'>【突破Cursor0.45.x限制】</span>，然后再点击刷新<br>"
-            "4. <span style='color: #6c757d;'>建议操作：</span>点击<span style='color: #dc3545;'>【禁用Cursor版本更新】</span>保持长期稳定"
+            "<div style='background-color: #f8f9fa; padding: 15px; border-radius: 8px; border: 2px solid #0d6efd;'>"
+            "<p style='margin-bottom: 15px; font-size: 15px;'><b style='color: #0d6efd;'>使用步骤说明：</b></p>"
+            "<p style='line-height: 2.0;'>"
+            "<span style='font-size: 14px; color: #dc3545;'><b>第一步：</b></span> "
+            "输入激活码点击<b style='color: #0d6efd;'>【激活】</b>按钮完成激活<br>"
+            
+            "<span style='font-size: 14px; color: #198754;'><b>第二步：</b></span> "
+            "点击<b style='color: #0d6efd;'>【刷新Cursor编辑器授权】</b>，<span style='color: #198754;'>一般情况下刷新即可正常使用</span><br>"
+            
+            "<span style='font-size: 14px; color: #fd7e14;'><b>如果无法对话：</b></span> "
+            "点击<b style='color: #198754;'>【突破Cursor0.45.x限制】</b>，然后重新刷新授权<br>"
+            
+            "<span style='font-size: 14px; color: #6c757d;'><b>建议操作：</b></span> "
+            "点击<b style='color: #dc3545;'>【禁用Cursor版本更新】</b>，<span style='color: #6c757d;'>保持软件稳定运行</span>"
             "</p>"
+            "</div>"
         )
         usage_label.setText(usage_text)
         usage_label.setStyleSheet("""
             QLabel {
                 color: #333333;
                 font-size: 13px;
-                padding: 15px;
-                background-color: #f8f9fa;
-                border-radius: 4px;
-                border: 1px solid #dee2e6;
+                padding: 0px;
+                margin: 10px 0;
             }
         """)
         usage_label.setTextFormat(Qt.RichText)
         usage_label.setWordWrap(True)
-        activation_layout.addWidget(usage_label)
+        main_layout.addWidget(usage_label)
         
         # 操作按钮区域
         btn_frame = QFrame()