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suixinkan/Core/Design/AppDesign.swift

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+//
+//  AppDesign.swift
+//  suixinkan
+//
+//  Created by Codex on 2026/6/18.
+//
+
+import SwiftUI
+
+/// 应用通用颜色定义，集中管理跨页面复用的设计色值。
+enum AppDesign {
+    static let primary = Color(hex: 0x0073FF)
+    static let primarySoft = Color(hex: 0xEFF6FF)
+    static let textPrimary = Color(hex: 0x1F2937)
+    static let textSecondary = Color(hex: 0x6B7280)
+}
+
+extension Color {
+    /// 通过 0xRRGGBB 和透明度创建 SwiftUI Color。
+    init(hex: UInt, alpha: Double = 1.0) {
+        self.init(
+            .sRGB,
+            red: Double((hex >> 16) & 0xff) / 255.0,
+            green: Double((hex >> 8) & 0xff) / 255.0,
+            blue: Double(hex & 0xff) / 255.0,
+            opacity: alpha
+        )
+    }
+}