diff --git a/src/renderer/styles/style.css b/src/renderer/styles/style.css
index c61c8c5..ec9fe1a 100644
--- a/src/renderer/styles/style.css
+++ b/src/renderer/styles/style.css
@@ -1514,10 +1514,14 @@ html, body {
 
 /* ── 历史记录模态框加宽 ── */
 #historyModal .modal {
-    max-width: 680px;
+    max-width: 800px;
     max-height: 88vh;
 }
 
+#settingsModal .modal {
+    max-width: 640px;
+}
+
 /* ── 历史记录 ── */
 .history-list {
     display: flex;
@@ -2873,7 +2877,7 @@ html, body {
 /* ═══════════════ 工具面板模态框 ═══════════════ */
 
 #toolsModal .modal {
-    max-width: 720px;
+    max-width: 900px;
     width: 95vw;
     max-height: 85vh;
 }