feat: for tvOS

DDYSClient/Views/Browse/ContentCardView.swift

@@ -3,9 +3,17 @@ import SwiftUI
 struct ContentCardView: View {
     let item: ContentItem
 
+    #if os(tvOS)
+    private let cardWidth: CGFloat = 250
+    #else
     private let cardWidth: CGFloat = 140
+    #endif
     private let aspectRatio: CGFloat = 2.0 / 3.0
 
+    #if os(tvOS)
+    @Environment(\.isFocused) private var isFocused
+    #endif
+
     var body: some View {
         VStack(alignment: .leading, spacing: 6) {
             // 海报
@@ -54,6 +62,11 @@ struct ContentCardView: View {
             }
         }
         .frame(width: cardWidth)
+        #if os(tvOS)
+        .scaleEffect(isFocused ? 1.1 : 1.0)
+        .shadow(color: isFocused ? .blue.opacity(0.4) : .clear, radius: 10)
+        .animation(.easeInOut(duration: 0.2), value: isFocused)
+        #endif
     }
 
     @ViewBuilder