🎨 外观模式支持跟随系统切换 https://github.com/siyuan-note/siyuan/issues/5854

app/appearance/langs/en_US.json

@@ -505,6 +505,7 @@
   "account2": "<div>End-to-end encrypted data synchronization</div><div>End-to-end encrypted data backup</div><div>Cloud assets serving</div>",
   "account3": "Trial Subscription",
   "account4": "Renewal price remains unchanged for life",
+  "account5": "Cloud assets hosting",
   "account6": "Remaining before subscription expires",
   "account7": "More advanced features",
   "account8": "",
@@ -687,6 +688,7 @@
   "visitAnnouncements": "<a href=\"https://github.com/siyuan-note/siyuan/releases\" target=\"_blank\">View system announcements</a>",
   "themeLight": "Light",
   "themeDark": "Dark",
+  "themeOS": "Follow the system",
   "pasteAsPlainText": "Paste As Plain Text",
   "assets": "Assets",
   "alignCenter": "Center",

app/appearance/langs/es_ES.json

@@ -505,6 +505,7 @@
   "account2": "<div>Sincronización de datos cifrada de extremo a extremo</div><div>Copia de seguridad de datos cifrada de extremo a extremo</div><div>Activos en la nube que sirven</div>",
   "account3": "Suscripción de prueba",
   "account4": "El precio de renovación se mantiene de por vida",
+  "account5": "Alojamiento de activos en la nube",
   "account6": "Restante antes de que caduque la suscripción",
   "account7": "Más funciones avanzadas",
   "account8": "",
@@ -687,6 +688,7 @@
   "visitAnnouncements": "<a href=\"https://github.com/siyuan-note/siyuan/releases\" target=\"_blank\">Ver los anuncios del sistema</a>",
   "themeLight": "Claro",
   "themeDark": "Oscuro",
+  "themeOS": "Sigue el sistema",
   "pasteAsPlainText": "Pegar como texto sin formato",
   "assets": "Activos",
   "alignCenter": "Centro",

app/appearance/langs/fr_FR.json

@@ -505,6 +505,7 @@
   "account2": "<div>Synchronisation des données chiffrées de bout en bout</div><div>Sauvegarde des données chiffrées de bout en bout</div><div>Servant les ressources cloud</div>",
   "account3": "Abonnement d'essai",
   "account4": "Le prix du renouvellement reste inchangé à vie",
+  "account5": "Hébergement d'actifs cloud",
   "account6": "Restant avant l'expiration de l'abonnement",
   "account7": "Fonctions plus avancées",
   "account8": "",
@@ -687,6 +688,7 @@
   "visitAnnouncements": "<a href=\"https://github.com/siyuan-note/siyuan/releases\" target=\"_blank\">Voir les annonces du système</a>",
   "themeLight": "Clair",
   "themeDark": "Sombre",
+  "themeOS": "Suivre le système",
   "pasteAsPlainText": "Coller en texte brut",
   "assets": "Assets",
   "alignCenter": "Centre",

app/appearance/langs/zh_CHT.json

@@ -505,6 +505,7 @@
   "account2": "<div>端到端加密數據同步</div><div>端到端加密數據備份</div><div>資源文件圖床</div><div>定時微信提醒</div><div>收集箱</div>",
   "account3": "試用訂閱",
   "account4": "續訂價格終身不變",
+  "account5": "雲端圖床服務",
   "account6": "距訂閱過期還剩",
   "account7": "更多進階特性",
   "account8": "",
@@ -687,6 +688,7 @@
   "visitAnnouncements": "<a href=\"https://ld246.com/tag/siyuan-announcement\" target=\"_blank\">瀏覽系統公告</a>",
   "themeLight": "淺色",
   "themeDark": "深色",
+  "themeOS": "跟隨系統",
   "pasteAsPlainText": "貼上為純文字",
   "assets": "資料",
   "alignCenter": "置中",

app/appearance/langs/zh_CN.json

@@ -688,6 +688,7 @@
   "visitAnnouncements": "<a href=\"https://ld246.com/tag/siyuan-announcement\" target=\"_blank\">浏览系统公告</a>",
   "themeLight": "明亮",
   "themeDark": "暗黑",
+  "themeOS": "跟随系统",
   "pasteAsPlainText": "粘贴为纯文本",
   "assets": "资源",
   "alignCenter": "居中",