diff --git a/src/service/api/user-preference.ts b/src/service/api/user-preference.ts
new file mode 100644
index 0000000..ca9932b
--- /dev/null
+++ b/src/service/api/user-preference.ts
@@ -0,0 +1,29 @@
+import { SYSTEM_SERVICE_PREFIX } from '@/constants/service';
+import { request } from '../request';
+
+const USER_PREFERENCE_THEME_PREFIX = `${SYSTEM_SERVICE_PREFIX}/user-preference/theme`;
+
+/** 获取当前登录用户的主题偏好覆盖项 */
+export function fetchGetUserPreferenceTheme() {
+  return request<Api.UserPreference.ThemeSettings>({
+    url: USER_PREFERENCE_THEME_PREFIX,
+    method: 'get'
+  });
+}
+
+/** 保存当前登录用户的主题偏好覆盖项 */
+export function fetchSaveUserPreferenceTheme(data: Api.UserPreference.ThemeSettings) {
+  return request<boolean>({
+    url: USER_PREFERENCE_THEME_PREFIX,
+    method: 'put',
+    data
+  });
+}
+
+/** 重置当前登录用户的主题偏好覆盖项 */
+export function fetchResetUserPreferenceTheme() {
+  return request<boolean>({
+    url: USER_PREFERENCE_THEME_PREFIX,
+    method: 'delete'
+  });
+}
diff --git a/src/typings/api/user-preference.d.ts b/src/typings/api/user-preference.d.ts
new file mode 100644
index 0000000..cc1fa8f
--- /dev/null
+++ b/src/typings/api/user-preference.d.ts
@@ -0,0 +1,9 @@
+declare namespace Api {
+  namespace UserPreference {
+    type ThemeSettingsValue<T> = {
+      [K in keyof T]?: T[K] extends Record<string, unknown> ? ThemeSettingsValue<T[K]> : T[K];
+    };
+
+    type ThemeSettings = ThemeSettingsValue<App.Theme.ThemeSetting>;
+  }
+}