Add VIP presence themes and custom greetings

public/js/effects/effect-manager.js

@@ -10,6 +10,8 @@ const EffectManager = (() => {
     let _current = null;
     // 全屏 Canvas 元素引用
     let _canvas = null;
+    // 待播放特效队列，避免多个进场效果互相打断
+    const _queue = [];
 
     /**
      * 获取或创建全屏 Canvas 元素
@@ -50,6 +52,13 @@ const EffectManager = (() => {
         if (typeof EffectSounds !== "undefined") {
             EffectSounds.stop();
         }
+
+        if (_queue.length > 0) {
+            const nextType = _queue.shift();
+            if (nextType) {
+                play(nextType);
+            }
+        }
     }
 
     /**
@@ -60,9 +69,8 @@ const EffectManager = (() => {
     function play(type) {
         // 防重入：同时只允许一个特效
         if (_current) {
-            console.log(
-                `[EffectManager] 特效 ${_current} 正在播放，忽略 ${type}`,
-            );
+            console.log(`[EffectManager] 特效 ${_current} 正在播放，加入队列 ${type}`);
+            _queue.push(type);
             return;
         }