拆分宣传页视图并扩充 Mock 数据，合作订单支持获客员备注名并修复线索图片网格尺寸。

Co-authored-by: Cursor <cursoragent@cursor.com>

suixinkan/Features/ScenicPromotion/Views/ScenicPromotionFullStateView.swift

@@ -0,0 +1,65 @@
+//
+//  ScenicPromotionFullStateView.swift
+//  suixinkan
+//
+//  Created by Codex on 2026/7/2.
+//
+
+import SwiftUI
+
+/// 宣传页 Empty / Error 通用状态视图。
+struct ScenicPromotionFullStateView: View {
+    let icon: String
+    let title: String
+    let message: String
+    let buttonTitle: String
+    let action: () -> Void
+
+    var body: some View {
+        VStack(spacing: 18) {
+            Spacer()
+
+            Image(systemName: icon)
+                .font(.system(size: 48, weight: .semibold))
+                .foregroundStyle(Color(hex: 0x0B79FF))
+                .frame(width: 92, height: 92)
+                .background(.white.opacity(0.75), in: RoundedRectangle(cornerRadius: 24))
+
+            VStack(spacing: 8) {
+                Text(title)
+                    .font(.system(size: 22, weight: .bold))
+                    .foregroundStyle(Color(hex: 0x143D78))
+                Text(message)
+                    .font(.system(size: 14, weight: .medium))
+                    .foregroundStyle(Color(hex: 0x5F789E))
+                    .multilineTextAlignment(.center)
+            }
+
+            Button(action: action) {
+                Text(buttonTitle)
+                    .font(.system(size: 16, weight: .bold))
+                    .foregroundStyle(.white)
+                    .frame(width: 150, height: 46)
+                    .background(Color(hex: 0x0B79FF), in: Capsule())
+            }
+            .buttonStyle(.plain)
+
+            Spacer()
+        }
+        .padding(28)
+    }
+}
+
+#if DEBUG
+#Preview("空数据") {
+    ZStack {
+        ScenicPromotionSkyBackground().ignoresSafeArea()
+        ScenicPromotionFullStateView(
+            icon: "doc.text.image",
+            title: "暂无宣传页数据",
+            message: "当前景区还没有配置排队导览宣传内容",
+            buttonTitle: "重新加载"
+        ) {}
+    }
+}
+#endif