diff --git a/docs/Development-Plan.md b/docs/Development-Plan.md
index d333845..18cbedd 100644
--- a/docs/Development-Plan.md
+++ b/docs/Development-Plan.md
@@ -303,9 +303,10 @@ Contract       Design          Plan（本文档）
   - 横屏锁定 + statusBar 显示，与契约 §4.2 一致
   - **暂不实现**：`webViewWebContentProcessDidTerminate:` 退避 reload（移到 Phase 3 网络层时一并处理）
   - BuildProject 通过
-- [ ] **1.14.e** WebView 加载完成后淡出 splash
-  - `webView(_:didFinish:)` 内 `UIView.animate(duration: 0.3)` splash.alpha = 0 → `removeFromSuperview`
-  - 期间 webView 已渲染好 H5 大厅，无白屏闪烁
+- [x] **1.14.e** WebView 加载完成后淡出 splash
+  - `webView(_:didFinish:)` 内 `UIView.animate(withDuration: 0.3)` splash.alpha = 0 →  completion 内 `splash.removeFromSuperview()`
+  - 期间 webView 已渲染好 H5 大厅，无白屏闪烁；splash 出 view 层级避免空持有
+  - BuildProject 通过
 - [ ] **1.15** 实现 `Source/Bridge/Handlers/VibratorHandler.swift`
   - `register(_ bridge)` 注册 `vibrator` handler → `AudioServicesPlaySystemSound(kSystemSoundID_Vibrate)` + responseCallback `"vibrator"`
 - [ ] **1.16** `SceneDelegate` → `WebContainerViewController` 作 rootViewController
@@ -802,7 +803,7 @@ H5 调 `OpenurlTitleData` 打开弹层 WebView，弹层内 H5 用 `window.settin
 - [x] 1.14.b LaunchScreen 改启动图（SplashImage 全屏 scaleAspectFill，竖图横屏裁剪折衷）
 - [x] 1.14.c LobbyZipUpgrader 加 progress 回调（URLSessionDownloadDelegate，0.0…1.0）
 - [x] 1.14.d WebContainerViewController（SplashOverlay + 16:9 letterbox + 启动流水线 + 三种 alert）
-- [ ] 1.14.e WebView didFinish 后淡出 splash
+- [x] 1.14.e WebView didFinish 后 0.3s 淡出 splash + removeFromSuperview
 - [ ] 1.15 VibratorHandler
 - [ ] 1.16 SceneDelegate → WebContainerViewController
 - [ ] 1.17 Demo H5 联调 + 真机验证升级路径
diff --git a/ylgamehall/Source/WebView/WebContainerViewController.swift b/ylgamehall/Source/WebView/WebContainerViewController.swift
index 7210200..93ca307 100644
--- a/ylgamehall/Source/WebView/WebContainerViewController.swift
+++ b/ylgamehall/Source/WebView/WebContainerViewController.swift
@@ -223,9 +223,13 @@ public final class WebContainerViewController: UIViewController {
 
 extension WebContainerViewController: WKNavigationDelegate {
     public func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
-        // Phase 1.14.d 阶段：直接隐藏 splash（无动画）
-        // Phase 1.14.e 将替换为 UIView.animate(0.3) 淡出 + removeFromSuperview
-        splash.isHidden = true
+        // H5 大厅已经渲染完毕，此时把 splash 从 0.3s 内淡出再 removeFromSuperview，
+        // 避免黑屏闪烁也避免后续 superview 再持有这层不必要的视图。
+        UIView.animate(withDuration: 0.3, animations: { [weak self] in
+            self?.splash.alpha = 0
+        }, completion: { [weak self] _ in
+            self?.splash.removeFromSuperview()
+        })
     }
 }