diff --git a/src/TreeSelect.tsx b/src/TreeSelect.tsx
index 0de0c59a..b4243e7a 100644
--- a/src/TreeSelect.tsx
+++ b/src/TreeSelect.tsx
@@ -1,4 +1,5 @@
 import type { BaseSelectPropsWithoutPrivate, BaseSelectRef } from '@rc-component/select';
+import type { BaseSelectSemanticName } from '@rc-component/select/lib/BaseSelect';
 import { BaseSelect } from '@rc-component/select';
 import useId from '@rc-component/util/lib/hooks/useId';
 import type { IconType } from '@rc-component/tree/lib/interface';
@@ -36,7 +37,7 @@ import type {
 } from './interface';
 import useSearchConfig from './hooks/useSearchConfig';
 
-export type SemanticName = 'input' | 'prefix' | 'suffix';
+export type SemanticName = BaseSelectSemanticName;
 export type PopupSemantic = 'item' | 'itemTitle';
 export interface SearchConfig {
   searchValue?: string;
@@ -736,16 +737,8 @@ const TreeSelect = React.forwardRef<BaseSelectRef, TreeSelectProps>((props, ref)
         <BaseSelect
           ref={ref}
           {...restProps}
-          classNames={{
-            prefix: treeSelectClassNames?.prefix,
-            suffix: treeSelectClassNames?.suffix,
-            input: treeSelectClassNames?.input,
-          }}
-          styles={{
-            prefix: styles?.prefix,
-            suffix: styles?.suffix,
-            input: styles?.input,
-          }}
+          classNames={treeSelectClassNames}
+          styles={styles}
           // >>> MISC
           id={mergedId}
           prefixCls={prefixCls}
diff --git a/tests/Select.semantic.spec.tsx b/tests/Select.semantic.spec.tsx
new file mode 100644
index 00000000..d3d75bbc
--- /dev/null
+++ b/tests/Select.semantic.spec.tsx
@@ -0,0 +1,151 @@
+import React from 'react';
+import { render } from '@testing-library/react';
+import TreeSelect, { TreeNode } from '../src';
+
+describe('TreeSelect.semantic', () => {
+  const createSingleSelect = (props = {}) => (
+    <TreeSelect {...props}>
+      <TreeNode value="0" title="Node 0" key="0">
+        <TreeNode value="0-0" title="Node 0-0" key="0-0" />
+        <TreeNode value="0-1" title="Node 0-1" key="0-1" />
+      </TreeNode>
+      <TreeNode value="1" title="Node 1" key="1" />
+    </TreeSelect>
+  );
+
+  const createMultipleSelect = (props = {}) => (
+    <TreeSelect multiple {...props}>
+      <TreeNode value="0" title="Node 0" key="0">
+        <TreeNode value="0-0" title="Node 0-0" key="0-0" />
+        <TreeNode value="0-1" title="Node 0-1" key="0-1" />
+      </TreeNode>
+      <TreeNode value="1" title="Node 1" key="1" />
+    </TreeSelect>
+  );
+
+  it('should support semantic classNames and styles in single mode', () => {
+    const classNames = {
+      prefix: 'custom-prefix',
+      suffix: 'custom-suffix',
+      input: 'custom-input',
+      clear: 'custom-clear',
+      placeholder: 'custom-placeholder',
+      content: 'custom-content',
+    };
+
+    const styles = {
+      prefix: { color: 'red' },
+      suffix: { color: 'blue' },
+      input: { backgroundColor: 'yellow' },
+      clear: { fontSize: '14px' },
+      placeholder: { fontStyle: 'italic' },
+      content: { fontWeight: 'bold' },
+    };
+
+    const { container } = render(
+      createSingleSelect({
+        value: '0',
+        prefix: <span>Prefix</span>,
+        suffix: <span>Suffix</span>,
+        allowClear: true,
+        placeholder: 'Please select',
+        classNames,
+        styles,
+      }),
+    );
+
+    // Test prefix
+    const prefixElement = container.querySelector(`.${classNames.prefix}`);
+    expect(prefixElement).toBeTruthy();
+    expect(prefixElement).toHaveStyle(styles.prefix);
+
+    // Test suffix
+    const suffixElement = container.querySelector(`.${classNames.suffix}`);
+    expect(suffixElement).toBeTruthy();
+    expect(suffixElement).toHaveStyle(styles.suffix);
+
+    // Test content
+    const contentElement = container.querySelector(`.${classNames.content}`);
+    expect(contentElement).toBeTruthy();
+    expect(contentElement).toHaveStyle(styles.content);
+
+    // Test clear
+    const clearElement = container.querySelector(`.${classNames.clear}`);
+    expect(clearElement).toBeTruthy();
+    expect(clearElement).toHaveStyle(styles.clear);
+  });
+
+  it('should support semantic classNames and styles in multiple mode', () => {
+    const classNames = {
+      prefix: 'custom-prefix',
+      suffix: 'custom-suffix',
+      content: 'custom-content',
+      clear: 'custom-clear',
+      item: 'custom-item',
+      itemContent: 'custom-item-content',
+      itemRemove: 'custom-item-remove',
+    };
+
+    const styles = {
+      prefix: { color: 'red' },
+      suffix: { color: 'blue' },
+      content: { fontWeight: 'bold' },
+      clear: { fontSize: '14px' },
+      item: { border: '1px solid green' },
+      itemContent: { padding: '4px' },
+      itemRemove: { color: 'orange' },
+    };
+
+    const { container } = render(
+      createMultipleSelect({
+        value: ['0', '1'],
+        prefix: <span>Prefix</span>,
+        suffix: <span>Suffix</span>,
+        allowClear: true,
+        classNames,
+        styles,
+      }),
+    );
+
+    // Test prefix
+    const prefixElement = container.querySelector(`.${classNames.prefix}`);
+    expect(prefixElement).toBeTruthy();
+    expect(prefixElement).toHaveStyle(styles.prefix);
+
+    // Test suffix
+    const suffixElement = container.querySelector(`.${classNames.suffix}`);
+    expect(suffixElement).toBeTruthy();
+    expect(suffixElement).toHaveStyle(styles.suffix);
+
+    // Test content
+    const contentElement = container.querySelector(`.${classNames.content}`);
+    expect(contentElement).toBeTruthy();
+    expect(contentElement).toHaveStyle(styles.content);
+
+    // Test clear
+    const clearElement = container.querySelector(`.${classNames.clear}`);
+    expect(clearElement).toBeTruthy();
+    expect(clearElement).toHaveStyle(styles.clear);
+
+    // Test items (multiple mode specific)
+    const items = container.querySelectorAll(`.${classNames.item}`);
+    expect(items.length).toBeGreaterThan(0);
+    items.forEach(item => {
+      expect(item).toHaveStyle(styles.item);
+    });
+
+    // Test item contents (multiple mode specific)
+    const itemContents = container.querySelectorAll(`.${classNames.itemContent}`);
+    expect(itemContents.length).toBeGreaterThan(0);
+    itemContents.forEach(content => {
+      expect(content).toHaveStyle(styles.itemContent);
+    });
+
+    // Test item remove buttons (multiple mode specific)
+    const removeButtons = container.querySelectorAll(`.${classNames.itemRemove}`);
+    expect(removeButtons.length).toBeGreaterThan(0);
+    removeButtons.forEach(button => {
+      expect(button).toHaveStyle(styles.itemRemove);
+    });
+  });
+});