refactor: simplify language settings UI by removing description text and general section

src/components/SettingsModal.tsx

@@ -374,20 +374,12 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
 
         {/* 设置内容 */}
         <div className="px-6 py-4 space-y-6 overflow-y-auto flex-1">
-          {/* 通用设置 */}
+          {/* 语言设置 */}
           <div>
             <h3 className="text-sm font-medium text-gray-900 dark:text-gray-100 mb-3">
-              {t("settings.general")}
-            </h3>
-            <div className="space-y-3">
-              <div>
-                <p className="text-sm text-gray-900 dark:text-gray-100">
               {t("settings.language")}
-                </p>
-                <p className="text-xs text-gray-500 dark:text-gray-400 mt-1">
-                  {t("settings.languageDescription")}
-                </p>
-                <div className="mt-3 inline-flex p-0.5 bg-gray-100 dark:bg-gray-800 rounded-lg">
+            </h3>
+            <div className="inline-flex p-0.5 bg-gray-100 dark:bg-gray-800 rounded-lg">
               <button
                 type="button"
                 onClick={() => handleLanguageChange("zh")}
@@ -412,8 +404,6 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
               </button>
             </div>
           </div>
-            </div>
-          </div>
 
           {/* 窗口行为设置 */}
           <div>

src/i18n/locales/en.json

@@ -64,7 +64,6 @@
     "title": "Settings",
     "general": "General",
     "language": "Language",
-    "languageDescription": "Choose the display language for CC Switch. This preference will be remembered next time you open the app.",
     "languageOptionChinese": "中文",
     "languageOptionEnglish": "English",
     "windowBehavior": "Window Behavior",

src/i18n/locales/zh.json

@@ -64,7 +64,6 @@
     "title": "设置",
     "general": "通用",
     "language": "界面语言",
-    "languageDescription": "选择 CC Switch 的显示语言，下次启动会自动记住你的偏好。",
     "languageOptionChinese": "中文",
     "languageOptionEnglish": "English",
     "windowBehavior": "窗口行为",