diff --git a/pages_app/feedback/feedback-logoff.vue b/pages_app/feedback/feedback-logoff.vue
index 49acb22..86eacbd 100644
--- a/pages_app/feedback/feedback-logoff.vue
+++ b/pages_app/feedback/feedback-logoff.vue
@@ -22,9 +22,9 @@
 					@input="onInput"
 					disabled
 				></textarea>
-				<view class="voice-button" @click="toggleVoiceInput">
+				<!-- <view class="voice-button" @click="toggleVoiceInput">
 					<text class="voice-icon">🎙</text>
-				</view>
+				</view> -->
 			</view>
 		</view>
 		
diff --git a/pages_app/feedback/feedback.vue b/pages_app/feedback/feedback.vue
index 76cc236..d05a25c 100644
--- a/pages_app/feedback/feedback.vue
+++ b/pages_app/feedback/feedback.vue
@@ -22,9 +22,9 @@
 					placeholder=""
 					@input="onInput"
 				></textarea>
-				<view class="voice-button" @click="toggleVoiceInput">
+				<!-- <view class="voice-button" @click="toggleVoiceInput">
 					<text class="voice-icon">🎙</text>
-				</view>
+				</view> -->
 			</view>
 		</view>
 		
diff --git a/pages_app/myPoint/myPoint.vue b/pages_app/myPoint/myPoint.vue
index cede601..4dedd09 100644
--- a/pages_app/myPoint/myPoint.vue
+++ b/pages_app/myPoint/myPoint.vue
@@ -138,15 +138,15 @@
 		<!-- 底部导航 -->
 		<view class="bottom-nav">
 			<view class="nav-item" @click="goToPointsCoupon">
-				<view class="nav-icon">🎫</view>
+				<!-- <view class="nav-icon">🎫</view> -->
 				<text class="nav-text">积分券</text>
 			</view>
 			<view class="nav-item active" @click="goToBuyPoints">
-				<view class="nav-icon">📷</view>
+				<!-- <view class="nav-icon">📷</view> -->
 				<text class="nav-text">购买积分</text>
 			</view>
 			<view class="nav-item" @click="goToPointsMall">
-				<view class="nav-icon">🛍️</view>
+				<!-- <view class="nav-icon">🛍️</view> -->
 				<text class="nav-text">积分商城</text>
 			</view>
 		</view>
@@ -558,7 +558,8 @@
 	.coin-icon {
 		width: 60rpx;
 		height: 60rpx;
-		background-color: #e74c3c;
+		line-height: 60rpx;
+		background-color: #eee;
 		border-radius: 50%;
 		display: flex;
 		align-items: center;
@@ -576,12 +577,22 @@
 	.empty-icon {
 		width: 60rpx;
 		height: 60rpx;
-		border: 2rpx solid #e0e0e0;
+		line-height: 60rpx;
+		background-color: #eee;
 		border-radius: 50%;
+		display: flex;
+		align-items: center;
+		justify-content: center;
 		margin-bottom: 10rpx;
-		background-color: transparent;
+		font-size: 24rpx;
+		position: relative;
 	}
 
+	.empty-icon::before {
+		content: '⚪';
+		font-size: 32rpx;
+	}
+	
 	.day-text {
 		font-size: 24rpx;
 		color: #666;
@@ -975,7 +986,7 @@
 		right: 0;
 		background-color: #ffffff;
 		display: flex;
-		padding: 20rpx 0;
+		padding: 40rpx 0;
 		box-shadow: 0 -4rpx 20rpx rgba(0, 0, 0, 0.1);
 		z-index: 99;
 	}
diff --git a/pages_app/myWelfare/myWelfare.vue b/pages_app/myWelfare/myWelfare.vue
index e60ca44..6116bee 100644
--- a/pages_app/myWelfare/myWelfare.vue
+++ b/pages_app/myWelfare/myWelfare.vue
@@ -77,7 +77,7 @@
 		<!-- 底部导航栏 -->
 		<view class="bottom-nav">
 			<view class="nav-item" @click="goPointsDetail">
-				<up-image  :src="jifenImg" width="34rpx" height="34rpx" ></up-image>
+				<!-- <up-image  :src="jifenImg" width="34rpx" height="34rpx" ></up-image> -->
 				<text class="nav-text">兑换福利卡</text>
 			</view>
 			
@@ -501,7 +501,7 @@
 			}
 
 			.nav-text {
-				font-size: 24rpx;
+				font-size: 32rpx;
 				color: #fff;
 			}
 		}
diff --git a/pages_app/myWelfareCard/myWelfareCard.vue b/pages_app/myWelfareCard/myWelfareCard.vue
index d87030b..53c096f 100644
--- a/pages_app/myWelfareCard/myWelfareCard.vue
+++ b/pages_app/myWelfareCard/myWelfareCard.vue
@@ -65,7 +65,7 @@
 		<!-- 底部导航栏 -->
 		<view class="bottom-nav">
 			<view class="nav-item" @click="goPointsDetail">
-				<up-image :src="jifenImg" width="34rpx" height="34rpx"></up-image>
+				<!-- <up-image :src="jifenImg" width="34rpx" height="34rpx"></up-image> -->
 				<text class="nav-text">兑换福利卡</text>
 			</view>
 		</view>
@@ -473,7 +473,7 @@
 			}
 
 			.nav-text {
-				font-size: 24rpx;
+				font-size: 32rpx;
 				color: #fff;
 			}
 		}
diff --git a/pages_course/order_record/order_record.vue b/pages_course/order_record/order_record.vue
index 5143030..1f68660 100644
--- a/pages_course/order_record/order_record.vue
+++ b/pages_course/order_record/order_record.vue
@@ -94,10 +94,10 @@
 		<!-- 悬浮发票按钮 -->
 	<view class="floating-invoice-btn" @click="goToInvoice">
 		<view class="btn-content">
-			<view class="icon-wrapper">
+			<!-- <view class="icon-wrapper">
 				<uni-icons type="receipt" size="20" color="#fff"></uni-icons>
-			</view>
-			<text class="btn-text">开具发票1</text>
+			</view> -->
+			<text class="btn-text">开具发票</text>
 		</view>
 		<view class="btn-shadow"></view>
 	</view>
@@ -762,7 +762,7 @@ onUnmounted(() => {
 		
 		.btn-text {
 			color: #ffffff;
-			font-size: 22rpx;
+			font-size: 24rpx;
 			font-weight: 600;
 			text-align: center;
 			line-height: 1.2;
diff --git a/pages_goods/pointMall/pointMall.vue b/pages_goods/pointMall/pointMall.vue
index b037caf..201a8a9 100644
--- a/pages_goods/pointMall/pointMall.vue
+++ b/pages_goods/pointMall/pointMall.vue
@@ -110,12 +110,12 @@
 		<!-- 底部导航栏 -->
 		<view class="bottom-nav">
 			<view class="nav-item active" @click="goToMyRedemption">
-				<view class="nav-icon">💰</view>
+				<!-- <view class="nav-icon">💰</view> -->
 				<text class="nav-text">我的兑换</text>
 			</view>
 			<view class="nav-divider"></view>
 			<view class="nav-item" @click="goToBuyPoints">
-				<view class="nav-icon">🛒</view>
+				<!-- <view class="nav-icon">🛒</view> -->
 				<text class="nav-text">购买积分</text>
 			</view>
 		</view>
@@ -530,11 +530,11 @@ onMounted(() => {
 	transition: background-color 0.2s ease;
 }
 
-.nav-item.active {
+/* .nav-item.active {
 	background-color: rgba(255, 255, 255, 0.15);
 	border-radius: 8px;
 	margin: 4px;
-}
+} */
 
 .nav-icon {
 	font-size: 20px;