diff --git a/module_base/src/main/java/com/lukouguoji/module_base/ui/weight/search/layout/PadSearchLayout.kt b/module_base/src/main/java/com/lukouguoji/module_base/ui/weight/search/layout/PadSearchLayout.kt
index 31d15d4..34cd54b 100644
--- a/module_base/src/main/java/com/lukouguoji/module_base/ui/weight/search/layout/PadSearchLayout.kt
+++ b/module_base/src/main/java/com/lukouguoji/module_base/ui/weight/search/layout/PadSearchLayout.kt
@@ -81,13 +81,15 @@ class PadSearchLayout : LinearLayout {
 
             et.hint = value
             tv.hint = value
-            bindAdapter(spinner, list, hint)
+            // 下拉占位/选项字体与搜索输入框 hint(13sp) 保持一致
+            bindAdapter(spinner, list, hint, R.layout.item_spinner_list_13sp)
         }
 
     var list = emptyList<KeyValue>()
         set(value) {
             field = value
-            bindAdapter(spinner, value, hint)
+            // 下拉占位/选项字体与搜索输入框 hint(13sp) 保持一致
+            bindAdapter(spinner, value, hint, R.layout.item_spinner_list_13sp)
             onValueSet()
         }
 
diff --git a/module_base/src/main/res/layout/item_spinner_list_13sp.xml b/module_base/src/main/res/layout/item_spinner_list_13sp.xml
new file mode 100644
index 0000000..4514bd0
--- /dev/null
+++ b/module_base/src/main/res/layout/item_spinner_list_13sp.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?><!-- Copyright (C) 2006 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@android:id/text1"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:gravity="center_vertical"
+    android:minHeight="?android:attr/listPreferredItemHeightSmall"
+    android:paddingStart="10dp"
+    android:paddingEnd="10dp"
+    android:textAppearance="?android:attr/textAppearanceListItemSmall"
+    android:textSize="13sp" />