diff --git a/ylgamehall/Source/WebView/BridgedWebView.swift b/ylgamehall/Source/WebView/BridgedWebView.swift
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+//
+//  BridgedWebView.swift
+//  ylgamehall
+//
+//  WKWebView + WebViewJavascriptBridge.js 注入 + BridgeBus 一体封装。
+//  详见 docs/H5-Native-Implementation-Design.md §3.3 / 契约 §4.1。
+//
+
+import UIKit
+import WebKit
+
+/// 内嵌 H5 的 WebView 组件，已挂好桥与必要配置。WebContainerViewController（Phase 1.10）
+/// 通过把本 view 嵌入自己的内容区，再加上 16:9 letterbox / 生命周期管理。
+@MainActor
+public final class BridgedWebView: UIView {
+
+    public let webView: WKWebView
+    public let bridge: BridgeBus
+
+    public init() {
+        // ── WKWebViewConfiguration（契约 §4.1）─────────────────
+        let configuration = WKWebViewConfiguration()
+        configuration.defaultWebpagePreferences.allowsContentJavaScript = true
+        configuration.preferences.javaScriptCanOpenWindowsAutomatically = false
+        configuration.preferences.minimumFontSize = 10
+        configuration.allowsInlineMediaPlayback = true
+        configuration.processPool = SharedProcessPool.shared
+
+        // ── 在 documentStart 注入 WebViewJavascriptBridge.js ─────
+        // .atDocumentStart 保证 H5 业务代码运行时 window.WebViewJavascriptBridge 已就绪
+        if let url = Bundle.main.url(forResource: "WebViewJavascriptBridge",
+                                     withExtension: "js"),
+           let source = try? String(contentsOf: url, encoding: .utf8) {
+            let userScript = WKUserScript(
+                source: source,
+                injectionTime: .atDocumentStart,
+                forMainFrameOnly: true
+            )
+            configuration.userContentController.addUserScript(userScript)
+        } else {
+            // 编译期保证文件存在；运行时若缺，留 print 便于排查
+            print("[BridgedWebView] ERROR: WebViewJavascriptBridge.js 未在 Bundle 找到")
+        }
+
+        // ── 创建 WKWebView + BridgeBus ─────────────────────────
+        let webView = WKWebView(frame: .zero, configuration: configuration)
+        let bridge = BridgeBus(webView: webView,
+                                controller: configuration.userContentController)
+
+        self.webView = webView
+        self.bridge = bridge
+
+        super.init(frame: .zero)
+
+        // ── ScrollView 配置（契约 §4.1，禁手势滚动 / 弹性 / 自动 inset）──
+        let scroll = webView.scrollView
+        scroll.bounces = false
+        scroll.isScrollEnabled = false   // ⚠️ 漏则 H5 上下滑动失控（契约硬约束）
+        scroll.contentInsetAdjustmentBehavior = .never
+        scroll.showsVerticalScrollIndicator = false
+        scroll.showsHorizontalScrollIndicator = false
+
+        // ── 布局：WebView 撑满 self ─────────────────────────────
+        webView.translatesAutoresizingMaskIntoConstraints = false
+        addSubview(webView)
+        NSLayoutConstraint.activate([
+            webView.topAnchor.constraint(equalTo: topAnchor),
+            webView.bottomAnchor.constraint(equalTo: bottomAnchor),
+            webView.leadingAnchor.constraint(equalTo: leadingAnchor),
+            webView.trailingAnchor.constraint(equalTo: trailingAnchor)
+        ])
+
+        backgroundColor = .black
+    }
+
+    @available(*, unavailable)
+    public required init?(coder: NSCoder) {
+        fatalError("BridgedWebView does not support init(coder:)")
+    }
+}
+
+// MARK: - 跨 WebView 共享的进程池
+
+/// 大厅 / 子游戏 / 弹层共用同一 WKProcessPool，共享 Cookie / 资源缓存，
+/// 启动加速。详见 Design §3.5。
+@MainActor
+public enum SharedProcessPool {
+    public static let shared = WKProcessPool()
+}