diff --git a/ShadowsocksX-NG2/App/MainWindowView.swift b/ShadowsocksX-NG2/App/MainWindowView.swift
index e91a554d..16de74e4 100644
--- a/ShadowsocksX-NG2/App/MainWindowView.swift
+++ b/ShadowsocksX-NG2/App/MainWindowView.swift
@@ -72,7 +72,7 @@ struct MainWindowView: View {
     }
   }
 
-  /// 分区头动作槽位（票 #53/#56）：页级动作放在分区大标题右侧。
+  /// 分区头动作槽位（票 #53/#56/#57）：页级动作放在分区大标题右侧。
   @ViewBuilder
   private var headerActions: some View {
     switch route.destination {
@@ -90,7 +90,19 @@ struct MainWindowView: View {
         }
         .disabled(workflow.subscriptions.isEmpty)
       }
-    case .home, .servers, .settings, .diagnostics:
+    case .settings:
+      HStack(spacing: 8) {
+        Button("恢复默认") {
+          Task { _ = await settingsWorkflow.reset() }
+        }
+        .disabled(settingsWorkflow.isCommitting)
+        Button(settingsWorkflow.isCommitting ? "保存中…" : "保存设置") {
+          Task { _ = await settingsWorkflow.save() }
+        }
+        .keyboardShortcut(.defaultAction)
+        .disabled(!settingsWorkflow.canSave)
+      }
+    case .home, .servers, .diagnostics:
       EmptyView()
     }
   }
diff --git a/ShadowsocksX-NG2/App/SettingsView.swift b/ShadowsocksX-NG2/App/SettingsView.swift
index 1ab8cf2a..ee07bddd 100644
--- a/ShadowsocksX-NG2/App/SettingsView.swift
+++ b/ShadowsocksX-NG2/App/SettingsView.swift
@@ -1,12 +1,11 @@
 import SwiftUI
 
-/// Native macOS settings for issue #33, bound to the settings workflow seam
-/// (issue #44): field bindings edit the flat UI-shaped draft, issues render
-/// beside their fields from the seam's field-scoped projection, port rows read
-/// typed field state, and every discrete action is a named typed command.
-/// Whether a confirmation is required and its summary come from the seam's
-/// unified fact; this view only owns alert presentation. The login-item toggle
-/// binds its own independent controller (separate preference domain).
+/// 设置分区（issue #33/#44，地图 #52 票 #57）：按原型重排为常规 / 代理端点 /
+/// 高级三张分组卡，行式呈现（主文案 + 次说明 + 行尾控件）；保存/恢复默认动作
+/// 在分区头动作槽位（由主窗口壳提供，确认弹窗仍由本视图的 alert 呈现）。
+/// 字段绑定编辑 workflow 的扁平 UI-shaped draft；issues 按字段渲染；端口行读
+/// typed field state；是否需要确认及摘要来自 seam 的统一事实；登录项开关
+/// 绑定独立控制器。
 struct SettingsView: View {
   @ObservedObject var workflow: SettingsWorkflow
   @ObservedObject var loginController: LaunchAtLoginController
@@ -14,11 +13,12 @@ struct SettingsView: View {
   var body: some View {
     Form {
       generalSection
+      endpointSection
       advancedSection
-      actionSection
     }
     .formStyle(.grouped)
-    .padding()
+    .padding(.leading, 20)
+    .padding(.trailing, 24)
     .onAppear {
       Task { _ = await workflow.reloadFromCommitted() }
     }
@@ -36,198 +36,200 @@ struct SettingsView: View {
     }
   }
 
+  // MARK: - 常规
+
   private var generalSection: some View {
-    Section("常规") {
-      Toggle(
-        "登录时启动 ShadowsocksX-NG",
-        isOn: Binding(
-          get: { loginController.isEnabled },
-          set: { loginController.setEnabled($0) }))
-      if loginController.requiresApproval {
-        Text("请在系统设置 → 登录项 → 允许在后台运行中批准 ShadowsocksX-NG。")
-          .font(.caption)
-          .foregroundStyle(.secondary)
-      }
-      if let loginError = loginController.errorMessage {
-        Text(loginError)
-          .font(.caption)
-          .foregroundStyle(.red)
-      }
-
-      Toggle("启用 UDP 中继", isOn: $workflow.draft.udpRelayEnabled)
-      Stepper(value: $workflow.draft.timeoutSeconds, in: 1...86_400) {
-        Text("超时：" + String(workflow.draft.timeoutSeconds) + " 秒")
-      }
-      fieldIssues(.timeoutSeconds)
-      Toggle("详细日志（verbose）", isOn: $workflow.draft.verboseLogging)
-    }
-  }
-
-  private var advancedSection: some View {
-    Section("高级") {
-      Picker("监听范围", selection: $workflow.draft.isHostScope) {
-        Text("仅本机（127.0.0.1）").tag(false)
-        Text("局域网（主机地址）").tag(true)
-      }
-
-      if workflow.draft.isHostScope {
-        TextField("对外公布的 IPv4 地址", text: $workflow.draft.advertisedAddress)
-        fieldIssues(.advertisedAddress)
-        if workflow.draft.advertisedAddress.isEmpty {
-          Text("请输入本机可路由的局域网 IPv4 地址。")
+    Section {
+      VStack(alignment: .leading, spacing: 4) {
+        Toggle(
+          isOn: Binding(
+            get: { loginController.isEnabled },
+            set: { loginController.setEnabled($0) })
+        ) {
+          settingCopy("登录时启动 ShadowsocksX-NG", note: "启动菜单栏应用，不会自动开启代理")
+        }
+        .toggleStyle(.switch)
+        if loginController.requiresApproval {
+          Text("请在系统设置 → 登录项 → 允许在后台运行中批准 ShadowsocksX-NG。")
+            .font(.caption)
+            .foregroundStyle(.secondary)
+        }
+        if let loginError = loginController.errorMessage {
+          Text(loginError)
             .font(.caption)
             .foregroundStyle(.red)
         }
-        Label(
-          "局域网模式会把无鉴权的代理端口开放给局域网；请确认防火墙允许所需程序，并只在可信网络使用。",
-          systemImage: "exclamationmark.triangle"
-        )
-        .font(.caption)
-        .foregroundStyle(.orange)
-        Text(
-          "若状态显示防火墙阻止，请前往系统设置 → 网络 → 防火墙 → 选项，允许 ShadowsocksX-NG2Agent 接收入站连接。"
-        )
+      }
+      .padding(.vertical, 4)
+      Toggle(isOn: $workflow.draft.udpRelayEnabled) {
+        settingCopy("启用 UDP 中继", note: "为支持 UDP 的服务器转发数据报")
+      }
+      .toggleStyle(.switch)
+      settingRow("超时", note: "连接超时秒数（1–86400）") {
+        Stepper(value: $workflow.draft.timeoutSeconds, in: 1...86_400) {
+          Text("\(workflow.draft.timeoutSeconds) 秒")
+            .monospacedDigit()
+        }
+        .frame(maxWidth: 160, alignment: .trailing)
+      }
+      issuesRow(.timeoutSeconds)
+      Toggle(isOn: $workflow.draft.verboseLogging) {
+        settingCopy("详细日志（verbose）", note: "仅在需要排障时临时启用")
+      }
+      .toggleStyle(.switch)
+    } header: {
+      sectionHeader("常规", subtitle: "应用启动与常用代理行为")
+    }
+  }
+
+  // MARK: - 代理端点
+
+  private var endpointSection: some View {
+    Section {
+      if let failure = workflow.lastFailure {
+        Label(failure.presentableMessage, systemImage: "exclamationmark.triangle.fill")
+          .font(.footnote)
+          .foregroundStyle(.red)
+      }
+      settingRow("监听范围", note: listenScopeNote) {
+        Picker("监听范围", selection: $workflow.draft.isHostScope) {
+          Text("仅本机").tag(false)
+          Text("局域网").tag(true)
+        }
+        .pickerStyle(.segmented)
+        .labelsHidden()
+        .frame(width: 170)
+      }
+      if workflow.draft.isHostScope {
+        VStack(alignment: .leading, spacing: 8) {
+          LabeledContent {
+            TextField("对外公布的 IPv4 地址", text: $workflow.draft.advertisedAddress)
+              .textFieldStyle(.roundedBorder)
+              .frame(width: 170)
+          } label: {
+            settingCopy("对外公布的地址", note: "本机可路由的局域网 IPv4 地址")
+          }
+          issuesRow(.advertisedAddress)
+          if workflow.draft.advertisedAddress.isEmpty {
+            Text("请输入本机可路由的局域网 IPv4 地址。")
+              .font(.caption)
+              .foregroundStyle(.red)
+          }
+          Label(
+            "局域网模式会把无鉴权的代理端口开放给局域网；请确认防火墙允许所需程序，并只在可信网络使用。",
+            systemImage: "exclamationmark.triangle"
+          )
+          .font(.caption)
+          .foregroundStyle(.orange)
+          Text(
+            "若状态显示防火墙阻止，请前往系统设置 → 网络 → 防火墙 → 选项，允许 ShadowsocksX-NG2Agent 接收入站连接。"
+          )
+          .font(.caption)
+          .foregroundStyle(.secondary)
+        }
+        .padding(.vertical, 2)
+      }
+      portRow(.socks, title: "SOCKS5 端口", note: "系统全局模式使用")
+      Toggle(isOn: $workflow.draft.httpProxyEnabled) {
+        settingCopy("启用 HTTP 代理", note: "可单独关闭 HTTP 监听")
+      }
+      .toggleStyle(.switch)
+      portRow(.http, title: "HTTP 代理端口", note: "可单独关闭 HTTP 监听")
+        .disabled(!workflow.draft.httpProxyEnabled)
+      portRow(.pac, title: "PAC 端口", note: "分享出去的 PAC URL 会包含此端口")
+    } header: {
+      sectionHeader("代理端点", subtitle: "监听范围和本地服务端口", trailing: "不会自动换端口")
+    }
+  }
+
+  private var listenScopeNote: String {
+    workflow.draft.isHostScope ? "局域网 · 对外公布地址" : "仅本机 · 127.0.0.1"
+  }
+
+  // MARK: - 高级
+
+  private var advancedSection: some View {
+    Section {
+      TextField(
+        "绕过列表", text: $workflow.draft.proxyExceptions,
+        prompt: Text("127.0.0.1, 192.168.0.0/16, localhost …"))
+      Text("逗号或空格分隔域名，这些目标不走代理。")
         .font(.caption)
         .foregroundStyle(.secondary)
-      }
-
-      portRow(.socks)
-      Toggle("启用 HTTP 代理", isOn: $workflow.draft.httpProxyEnabled)
-      portRow(.http)
-        .disabled(!workflow.draft.httpProxyEnabled)
-      portRow(.pac)
-
-      TextField("绕过列表（逗号或空格分隔）", text: $workflow.draft.proxyExceptions)
-      TextField("GFW List URL", text: $workflow.draft.gfwListURL)
-      fieldIssues(.gfwListURL)
+      TextField("GFW List URL", text: $workflow.draft.gfwListURL, prompt: Text("https://…"))
+      issuesRow(.gfwListURL)
       Text("远程内容只保存 URL；本设置页不负责远程内容校验或自动更新。")
         .font(.caption)
         .foregroundStyle(.secondary)
-
       VStack(alignment: .leading, spacing: 6) {
-        Text("PAC 用户规则")
+        settingCopy("PAC 用户规则", note: "仅以 @@ 开头的域名例外规则会生成 DIRECT；其他规则保持默认代理链")
         TextEditor(text: $workflow.draft.pacUserRules)
           .font(.system(.body, design: .monospaced))
-          .frame(minHeight: 120)
+          .frame(minHeight: 110)
           .overlay(RoundedRectangle(cornerRadius: 5).stroke(.quaternary))
-        Text("仅以 @@ 开头的域名例外规则会生成 DIRECT；其他规则保持默认代理链。")
-          .font(.caption)
-          .foregroundStyle(.secondary)
-      }
-    }
-  }
-
-  private var actionSection: some View {
-    Section {
-      if let failure = workflow.lastFailure {
-        Text(failure.presentableMessage)
-          .foregroundStyle(.red)
       }
+      .padding(.vertical, 4)
       if workflow.hasBlockingPortOccupancy {
-        Text("检测到端口已被占用；请先使用对应的“建议空闲端口”，再保存设置。")
-          .font(.caption)
+        Label("检测到端口已被占用；请先使用对应的「建议空闲端口」，再保存设置。", systemImage: "exclamationmark.triangle")
+          .font(.footnote)
           .foregroundStyle(.orange)
       }
       if workflow.isDirty {
-        Text("存在未保存的修改。")
+        Label("存在未保存的修改；点击分区头「保存设置」生效。", systemImage: "pencil")
+          .font(.footnote)
+          .foregroundStyle(.secondary)
+      }
+    } header: {
+      sectionHeader("高级", subtitle: "细化系统代理与 PAC 规则")
+    }
+  }
+
+  // MARK: - 呈现组件
+
+  /// 分区头：标题 + 副题 + 可选尾随徽标（票 #57）。
+  private func sectionHeader(_ title: String, subtitle: String, trailing: String? = nil)
+    -> some View
+  {
+    HStack(alignment: .firstTextBaseline) {
+      VStack(alignment: .leading, spacing: 2) {
+        Text(title)
+          .font(.headline)
+        Text(subtitle)
           .font(.caption)
           .foregroundStyle(.secondary)
       }
-
-      HStack {
-        Spacer()
-        Button("重置偏好") {
-          Task { _ = await workflow.reset() }
-        }
-        .disabled(workflow.isCommitting)
-        Button(workflow.isCommitting ? "保存中…" : "保存") {
-          Task { _ = await workflow.save() }
-        }
-        .keyboardShortcut(.defaultAction)
-        .disabled(!workflow.canSave)
+      Spacer(minLength: 12)
+      if let trailing {
+        Text(trailing)
+          .font(.caption.weight(.semibold))
+          .foregroundStyle(.tint)
+          .padding(.horizontal, 8)
+          .padding(.vertical, 3)
+          .background(Color.accentColor.opacity(0.12), in: Capsule())
       }
     }
+    .padding(.vertical, 2)
   }
-}
 
-extension SettingsView {
-  private func portRow(_ id: SettingsPortID) -> some View {
-    let state = workflow.portFieldState(for: id)
-    return VStack(alignment: .leading, spacing: 4) {
-      HStack {
-        Text(title(for: id) + " 端口")
-        Spacer()
-        TextField(
-          title(for: id) + " 端口",
-          value: portBinding(for: id),
-          format: .number
-        )
-        .frame(width: 90)
-        .multilineTextAlignment(.trailing)
-        .labelsHidden()
-      }
-      ForEach(Array(state.issues.enumerated()), id: \.offset) { _, issue in
-        Text(AppPresentation.message(for: issue))
-          .font(.caption)
-          .foregroundStyle(.red)
-      }
-      if let occupancy = state.occupancy {
-        Text(occupancyText(occupancy, state: state))
-          .font(.caption)
-          .foregroundStyle(occupancyColor(occupancy))
-      }
-      if state.canSuggestFreePort {
-        Button("建议空闲端口") {
-          Task { _ = await workflow.suggestFreePort(for: id) }
-        }
+  /// 主文案 + 次说明（票 #57 原型行式）。
+  private func settingCopy(_ title: String, note: String) -> some View {
+    VStack(alignment: .leading, spacing: 2) {
+      Text(title)
+        .font(.body)
+      Text(note)
         .font(.caption)
-      }
+        .foregroundStyle(.secondary)
     }
   }
 
-  private func portBinding(for id: SettingsPortID) -> Binding<Int> {
-    Binding(
-      get: { workflow.draft.portValue(for: id) },
-      set: { workflow.draft.setPortValue($0, for: id) })
-  }
-
-  private func fieldIssues(_ field: SettingsFieldID) -> some View {
-    ForEach(Array(workflow.issues(for: field).enumerated()), id: \.offset) { _, issue in
-      Text(AppPresentation.message(for: issue))
-        .font(.caption)
-        .foregroundStyle(.red)
-    }
-  }
-
-  private func title(for id: SettingsPortID) -> String {
-    switch id {
-    case .socks: "SOCKS5"
-    case .http: "HTTP"
-    case .pac: "PAC"
-    }
-  }
-
-  private func occupancyText(
-    _ occupancy: SettingsPortOccupancy, state: SettingsPortFieldState
-  ) -> String {
-    switch occupancy {
-    case .free:
-      return "当前端口可用"
-    case .occupied(let occupier):
-      if state.isRuntimePortException {
-        return "当前代理正在使用此端口，保存其他设置不会触发冲突"
-      }
-      return "当前端口已占用" + (occupier.map { "（" + $0 + "）" } ?? "")
-    case .unknown(let detail):
-      return "端口状态无法确定：" + detail
-    }
-  }
-
-  private func occupancyColor(_ occupancy: SettingsPortOccupancy) -> Color {
-    switch occupancy {
-    case .free: .secondary
-    case .occupied: .orange
-    case .unknown: .secondary
+  /// 行式布局：左侧文案，右侧控件（票 #57）。
+  private func settingRow<Control: View>(
+    _ title: String, note: String, @ViewBuilder control: () -> Control
+  ) -> some View {
+    HStack(spacing: 16) {
+      settingCopy(title, note: note)
+      Spacer(minLength: 16)
+      control()
     }
   }
 
@@ -272,3 +274,82 @@ extension SettingsView {
       })
   }
 }
+
+// MARK: - 端口行（同文件扩展，保持 private 访问）
+
+extension SettingsView {
+  private func portRow(_ id: SettingsPortID, title: String, note: String) -> some View {
+    let state = workflow.portFieldState(for: id)
+    return settingRow(title, note: note) {
+      VStack(alignment: .trailing, spacing: 4) {
+        TextField(
+          title,
+          value: portBinding(for: id),
+          format: .number.grouping(.never)
+        )
+        .textFieldStyle(.roundedBorder)
+        .labelsHidden()
+        .multilineTextAlignment(.trailing)
+        .frame(width: 96)
+        ForEach(Array(state.issues.enumerated()), id: \.offset) { _, issue in
+          Text(AppPresentation.message(for: issue))
+            .font(.caption)
+            .foregroundStyle(.red)
+            .frame(width: 220, alignment: .trailing)
+        }
+        if let occupancy = state.occupancy {
+          Text(occupancyText(occupancy, state: state))
+            .font(.caption)
+            .foregroundStyle(occupancyColor(occupancy))
+            .frame(width: 220, alignment: .trailing)
+        }
+        if state.canSuggestFreePort {
+          Button("建议空闲端口") {
+            Task { _ = await workflow.suggestFreePort(for: id) }
+          }
+          .font(.caption)
+        }
+      }
+    }
+    .padding(.vertical, 2)
+  }
+
+  private func portBinding(for id: SettingsPortID) -> Binding<Int> {
+    Binding(
+      get: { workflow.draft.portValue(for: id) },
+      set: { workflow.draft.setPortValue($0, for: id) })
+  }
+
+  private func issuesRow(_ field: SettingsFieldID) -> some View {
+    ForEach(Array(workflow.issues(for: field).enumerated()), id: \.offset) { _, issue in
+      Text(AppPresentation.message(for: issue))
+        .font(.caption)
+        .foregroundStyle(.red)
+    }
+  }
+
+  private func occupancyText(
+    _ occupancy: SettingsPortOccupancy, state: SettingsPortFieldState
+  ) -> String {
+    switch occupancy {
+    case .free:
+      return "当前端口可用"
+    case .occupied(let occupier):
+      if state.isRuntimePortException {
+        return "当前代理正在使用此端口，保存其他设置不会触发冲突"
+      }
+      return "当前端口已占用" + (occupier.map { "（" + $0 + "）" } ?? "")
+    case .unknown(let detail):
+      return "端口状态无法确定：" + detail
+    }
+  }
+
+  private func occupancyColor(_ occupancy: SettingsPortOccupancy) -> Color {
+    switch occupancy {
+    case .free: .secondary
+    case .occupied: .orange
+    case .unknown: .secondary
+    }
+  }
+
+}