diff --git a/pwuniapp/pages/activity/list.vue b/pwuniapp/pages/activity/list.vue
index e5b4bd0..06883c3 100644
--- a/pwuniapp/pages/activity/list.vue
+++ b/pwuniapp/pages/activity/list.vue
@@ -567,49 +567,79 @@ const createActivity = () => {
 }
 
 .activity-container.theme-warm {
-  background-color: #140E0A;
+  background-color: #FDFBF7;
 
   .tab-header {
-    background-color: #221711;
-    border-color: rgba(249, 115, 22, 0.12);
-
-    .tab-item.active {
-      background: rgba(249, 115, 22, 0.2);
+    background-color: #FFFFFF;
+    border-color: #F0ECE4;
+    box-shadow: 0 4rpx 16rpx rgba(28, 25, 23, 0.04);
 
+    .tab-item {
       .tab-text {
-        color: #FFF7ED;
+        color: #78716C;
       }
-      .tab-indicator {
-        background: #F97316;
-        box-shadow: 0 0 10rpx #F97316;
+      &.active {
+        background: rgba(234, 88, 12, 0.1);
+
+        .tab-text {
+          color: #EA580C;
+          font-weight: 700;
+        }
+        .tab-indicator {
+          background: #EA580C;
+          box-shadow: 0 0 10rpx rgba(234, 88, 12, 0.4);
+        }
       }
     }
   }
 
-  .category-capsule-bar .capsule-item.active {
-    background: linear-gradient(135deg, #F97316, #F59E0B);
-    box-shadow: 0 4rpx 14rpx rgba(249, 115, 22, 0.4);
-    .capsule-text {
-      color: #FFF7ED;
+  .category-capsule-bar {
+    .capsule-item {
+      background: #FFFFFF;
+      border: 1px solid #F0ECE4;
+      .capsule-text {
+        color: #57534E;
+      }
+      &.active {
+        background: linear-gradient(135deg, #F97316, #EA580C);
+        box-shadow: 0 4rpx 14rpx rgba(234, 88, 12, 0.35);
+        .capsule-text {
+          color: #FFFFFF;
+        }
+      }
     }
   }
 
   .tips-bar {
-    background: rgba(249, 115, 22, 0.1);
-    border-color: rgba(249, 115, 22, 0.25);
+    background: rgba(234, 88, 12, 0.08);
+    border-color: rgba(234, 88, 12, 0.2);
     .tips-text {
-      color: #FB923C;
+      color: #EA580C;
     }
   }
 
   .activity-list .activity-card {
-    background-color: #221711;
-    border-color: rgba(249, 115, 22, 0.12);
+    background-color: #FFFFFF;
+    border-color: #F0ECE4;
+    box-shadow: 0 6rpx 20rpx rgba(28, 25, 23, 0.05);
+
+    .activity-title {
+      color: #1C1917;
+    }
+    .meta-row .meta-item {
+      color: #78716C;
+    }
+    .card-footer {
+      border-top-color: #F5F2EC;
+      .creator-name {
+        color: #78716C;
+      }
+    }
   }
 
   .fab-btn {
     background: linear-gradient(135deg, #F97316 0%, #EA580C 100%);
-    box-shadow: 0 8rpx 28rpx rgba(249, 115, 22, 0.55);
+    box-shadow: 0 8rpx 28rpx rgba(234, 88, 12, 0.4);
   }
 }
 </style>
diff --git a/pwuniapp/pages/index/index.vue b/pwuniapp/pages/index/index.vue
index 47bbfee..f0712f0 100644
--- a/pwuniapp/pages/index/index.vue
+++ b/pwuniapp/pages/index/index.vue
@@ -714,31 +714,57 @@ const navTo = (url) => {
 }
 
 .index-container.theme-warm {
-  background-color: #140E0A;
+  background-color: #FDFBF7;
 
   .header-search {
-    background-color: #140E0A;
+    background-color: #FDFBF7;
     .search-box {
-      background-color: #221711;
-      border-color: rgba(249, 115, 22, 0.15);
+      background-color: #FFFFFF;
+      border-color: #F0ECE4;
+      box-shadow: 0 4rpx 16rpx rgba(28, 25, 23, 0.04);
+
       &:focus-within {
-        border-color: #F97316;
-        box-shadow: 0 0 16rpx rgba(249, 115, 22, 0.35);
+        border-color: #EA580C;
+        box-shadow: 0 0 16rpx rgba(234, 88, 12, 0.2);
+      }
+      .search-input {
+        color: #1C1917;
+      }
+      .placeholder-text {
+        color: #78716C;
       }
     }
   }
 
-  .category-scroll .category-item.active {
-    background: linear-gradient(135deg, rgba(249, 115, 22, 0.25), rgba(245, 158, 11, 0.1));
-    border-color: #F97316;
+  .category-scroll .category-item {
+    background: #FFFFFF;
+    border: 1px solid #F0ECE4;
     .cat-name {
-      color: #FB923C;
+      color: #57534E;
+    }
+
+    &.active {
+      background: linear-gradient(135deg, rgba(234, 88, 12, 0.12), rgba(249, 115, 22, 0.05));
+      border-color: #EA580C;
+      .cat-name {
+        color: #EA580C;
+        font-weight: 700;
+      }
     }
   }
 
+  .section-title-wrap .section-title text {
+    color: #1C1917;
+  }
+
   .expert-grid .expert-card {
-    background-color: #221711;
-    border-color: rgba(249, 115, 22, 0.12);
+    background-color: #FFFFFF;
+    border: 1px solid #F0ECE4;
+    box-shadow: 0 6rpx 24rpx rgba(28, 25, 23, 0.05);
+
+    .expert-info .nickname {
+      color: #1C1917;
+    }
   }
 }