diff --git a/feature/new_feedback/src/main/java/com/gh/gamecenter/feedback/view/help/HelpAndFeedbackFragment.kt b/feature/new_feedback/src/main/java/com/gh/gamecenter/feedback/view/help/HelpAndFeedbackFragment.kt
index 9ceeb5d438..99f71aab02 100644
--- a/feature/new_feedback/src/main/java/com/gh/gamecenter/feedback/view/help/HelpAndFeedbackFragment.kt
+++ b/feature/new_feedback/src/main/java/com/gh/gamecenter/feedback/view/help/HelpAndFeedbackFragment.kt
@@ -1,7 +1,10 @@
 package com.gh.gamecenter.feedback.view.help
 
 import android.os.Bundle
-import android.view.*
+import android.view.Gravity
+import android.view.LayoutInflater
+import android.view.MotionEvent
+import android.view.View
 import android.view.ViewGroup.MarginLayoutParams
 import android.widget.LinearLayout
 import android.widget.PopupWindow
@@ -65,7 +68,9 @@ class HelpAndFeedbackFragment : BaseFragment<Any>() {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
+        DisplayUtils.setLightStatusBar(requireActivity(), !mIsDarkModeOn && mIsCollapsed)
         initMenu()
+        changeToolbarStyle(mIsCollapsed)
         mBinding.run {
             swipeRefreshLayout.setColorSchemeResources(R.color.theme)
             swipeRefreshLayout.setOnRefreshListener {
@@ -88,7 +93,7 @@ class HelpAndFeedbackFragment : BaseFragment<Any>() {
             }
 
             ViewCompat.setOnApplyWindowInsetsListener(appbar) { _, insets ->
-                (toolbar.layoutParams as ViewGroup.MarginLayoutParams).topMargin =
+                (toolbar.layoutParams as MarginLayoutParams).topMargin =
                     insets.systemWindowInsetTop
                 insets.consumeSystemWindowInsets()
             }
@@ -99,9 +104,11 @@ class HelpAndFeedbackFragment : BaseFragment<Any>() {
 
             collapsingToolbar.scrimVisibleHeightTrigger = collapsingTrigger
             collapsingToolbar.scrimShownAction = {
-                mIsCollapsed = it
-                DisplayUtils.setLightStatusBar(requireActivity(), !mIsDarkModeOn && it)
-                changeToolbarStyle(it)
+                if (mIsCollapsed != it) {
+                    mIsCollapsed = it
+                    DisplayUtils.setLightStatusBar(requireActivity(), !mIsDarkModeOn && it)
+                    changeToolbarStyle(it)
+                }
             }
 
             appbar.addOnOffsetChangedListener { appBarLayout, verticalOffset ->
@@ -112,11 +119,6 @@ class HelpAndFeedbackFragment : BaseFragment<Any>() {
                 mBinding.swipeRefreshLayout.isEnabled = absOffset <= 2
             }
 
-            reuseNoConnection.connectionReloadTv.setOnClickListener {
-                reuseNoConnection.root.visibility = View.GONE
-                mViewModel.initData()
-            }
-
             searchContainer.setOnClickListener {
                 requireContext().startActivity(QaSearchActivity.getIntent(requireContext()))
             }
@@ -149,6 +151,16 @@ class HelpAndFeedbackFragment : BaseFragment<Any>() {
             })
             helpVideoRv.addOnItemTouchListener(object : RecyclerView.SimpleOnItemTouchListener() {
                 override fun onInterceptTouchEvent(rv: RecyclerView, e: MotionEvent): Boolean {
+                    when (e.action) {
+                        MotionEvent.ACTION_DOWN -> {
+                            mBinding.swipeRefreshLayout.isEnabled = false
+                        }
+
+                        MotionEvent.ACTION_UP -> {
+                            mBinding.swipeRefreshLayout.isEnabled = true
+                        }
+                    }
+
                     val isStop = e.action == MotionEvent.ACTION_DOWN || e.action == MotionEvent.ACTION_MOVE
                     if (isStop) mHelpVideoAdapter?.stopScroll() else mHelpVideoAdapter?.startScroll()
                     return false
@@ -327,6 +339,7 @@ class HelpAndFeedbackFragment : BaseFragment<Any>() {
     override fun onDarkModeChanged() {
         super.onDarkModeChanged()
         DisplayUtils.setLightStatusBar(requireActivity(), !mIsDarkModeOn && mIsCollapsed)
+        changeToolbarStyle(mIsCollapsed)
         mBinding.run {
             helpVideoCv.setCardBackgroundColor(R.color.background_white.toColor(requireContext()))
             helpCenterCv.setCardBackgroundColor(R.color.background_white.toColor(requireContext()))
diff --git a/feature/new_feedback/src/main/res/layout/fragment_help_and_feedback.xml b/feature/new_feedback/src/main/res/layout/fragment_help_and_feedback.xml
index f4c4e9efdc..cf13cf919f 100644
--- a/feature/new_feedback/src/main/res/layout/fragment_help_and_feedback.xml
+++ b/feature/new_feedback/src/main/res/layout/fragment_help_and_feedback.xml
@@ -36,13 +36,6 @@
                     android:adjustViewBounds="true"
                     app:srcCompat="@drawable/help_head" />
 
-                <View
-                    android:id="@+id/nightMaskView"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent"
-                    android:background="@color/black_alpha_20"
-                    android:visibility="gone" />
-
                 <androidx.appcompat.widget.Toolbar
                     android:id="@+id/toolbar"
                     style="@style/Base_ToolbarStyle"
@@ -77,7 +70,7 @@
                             android:gravity="center"
                             android:singleLine="true"
                             android:text="帮助与反馈"
-                            android:textColor="@color/white"
+                            android:textColor="@color/text_black"
                             android:textSize="15sp"
                             android:textStyle="bold"
                             app:layout_constraintBottom_toBottomOf="parent"
@@ -150,6 +143,7 @@
             android:id="@+id/nestedScrollView"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
+            android:overScrollMode="never"
             app:behavior_overlapTop="16dp"
             app:layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior">
 
@@ -359,13 +353,5 @@
                 </androidx.cardview.widget.CardView>
             </LinearLayout>
         </androidx.core.widget.NestedScrollView>
-
-        <include
-            android:id="@+id/reuse_no_connection"
-            layout="@layout/reuse_no_connection"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:visibility="gone" />
-
     </androidx.coordinatorlayout.widget.CoordinatorLayout>
 </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
\ No newline at end of file