diff --git a/app/Console/Commands/AutoSaveExp.php b/app/Console/Commands/AutoSaveExp.php
index 015b90f..e6cd955 100644
--- a/app/Console/Commands/AutoSaveExp.php
+++ b/app/Console/Commands/AutoSaveExp.php
@@ -202,7 +202,7 @@ class AutoSaveExp extends Command
             'from_user'  => '系统',
             'to_user'    => $username,     // 定向推送给本人
             'content'    => $content,
-            'is_secret'  => false,         // 由 to_user + from_user='系统' 控制显示位置
+            'is_secret'  => true,          // 私信模式：前端过滤，只有收件人才能看到
             'font_color' => '#16a34a',     // 草绿色
             'action'     => '',
             'sent_at'    => now()->toDateTimeString(),
diff --git a/resources/views/chat/partials/scripts.blade.php b/resources/views/chat/partials/scripts.blade.php
index be83fad..770d2be 100644
--- a/resources/views/chat/partials/scripts.blade.php
+++ b/resources/views/chat/partials/scripts.blade.php
@@ -266,11 +266,19 @@
                     `${headImg}<span class="msg-user" style="color: ${fontColor}; font-weight: bold;">${msg.from_user}：</span><span class="msg-content" style="color: ${fontColor}">${msg.content}</span>${giftHtml}`;
             }
         } else if (msg.is_secret) {
-            // 悄悄话样式（原版：紫色斜体）
-            html =
-                `<span class="msg-secret">${headImg}${clickableUser(msg.from_user, '#cc00cc')}对${clickableUser(msg.to_user, '#cc00cc')}`;
-            if (msg.action) html += `${msg.action}`;
-            html += `悄悄说：${msg.content}</span>`;
+            if (msg.from_user === '系统') {
+                // 系统悄悄通知（自动存点等）：绿色左边框条形，无头像，不显示"悄悄说"
+                div.style.cssText =
+                    'background:#f0fdf4;border-left:3px solid #16a34a;border-radius:4px;padding:3px 8px;margin:2px 0;font-size:12px;';
+                html =
+                    `<span style="color:#16a34a;font-weight:bold;">📢 系统：</span><span style="color:#15803d;">${msg.content}</span>`;
+            } else {
+                // 普通悄悄话样式（原版：紫色斜体）
+                html =
+                    `<span class="msg-secret">${headImg}${clickableUser(msg.from_user, '#cc00cc')}对${clickableUser(msg.to_user, '#cc00cc')}`;
+                if (msg.action) html += `${msg.action}`;
+                html += `悄悄说：${msg.content}</span>`;
+            }
         } else if (msg.to_user && msg.to_user !== '大家') {
             html = `${headImg}${clickableUser(msg.from_user, '#000099')}对${clickableUser(msg.to_user, '#000099')}`;
             if (msg.action) html += `${msg.action}`;