diff --git a/pages/rights/rights.vue b/pages/rights/rights.vue
index 0e09c30..e4ebb61 100644
--- a/pages/rights/rights.vue
+++ b/pages/rights/rights.vue
@@ -1,8 +1,8 @@
 <template>
 	<view class="page" :class="{ 'page-auth': status === 'auth' }">
 		<!-- 返回按钮（顶部，非auth状态） -->
-		<view class="back-btn" @click="goBack" v-if="status !== 'auth'">
-			<u-icon name="arrow-left" color="#ffffff" size="40"></u-icon>
+		<view class="back-btn" :class="{ 'back-btn--black': status === 'noWin' }" @click="goBack" v-if="status !== 'auth'">
+			<u-icon name="arrow-left" :color="status === 'noWin' ? '#000000' : '#ffffff'" size="40"></u-icon>
 			<text class="back-text">返回</text>
 		</view>
 		<!-- 返回按钮（底部，auth状态） -->
@@ -950,6 +950,11 @@
 		color: #ffffff;
 	}
 
+	/* xuchao: noWin 状态（无中奖空态页）返回按钮改黑色 */
+	.back-btn--black .back-text {
+		color: #000000;
+	}
+
 	/* 底部返回按钮 */
 	.back-btn-bottom {
 		position: fixed;