feat: dynamic font 적용

AIProject/iCo/Features/Market/MarketStore.swift

@@ -59,39 +59,39 @@ final class MarketStore: ObservableObject {
         }
     }
 
-    var sortCategory: Market.SortCategory = .volume {
+    @Published var sortCategory: Market.SortCategory = .volume {
         didSet {
             Task {
                 await sortChannel.send(())
             }
         }
     }
 
-    var volumeSortOrder: SortOrder = .descending {
+    @Published var volumeSortOrder: SortOrder = .descending {
         didSet {
             Task {
                 await sortChannel.send(())
             }
         }
     }
 
-    var rateSortOrder: SortOrder = .none {
+    @Published var rateSortOrder: SortOrder = .none {
         didSet {
             Task {
                 await sortChannel.send(())
             }
         }
     }
 
-    var filter: CoinFilter = .none {
+    @Published var filter: CoinFilter = .none {
         didSet {
             Task {
                 await sortChannel.send(())
             }
         }
     }
 
-    var sortedCoinIDs: [CoinID] = []
+    @Published var sortedCoinIDs: [CoinID] = []
 
     /// 아래 멤버들은 View 갱신을 최소화하기 위해 사용
     /// 현재 보여지는 코인 구독 최적화를 위한 채널

AIProject/iCo/Features/Market/SubView/CoinCell.swift

@@ -43,18 +43,15 @@ fileprivate struct CoinMetaView: View {
             CoinView(symbol: symbol, size: 30)
 
             VStack(alignment: .leading, spacing: 6) {
-                Text(name.highlighted(searchTerm, font: .system(size: name.count < 8 ? 14 : 12, weight: .bold)))
+                Text(name.highlighted(searchTerm, font: name.count < 8 ? .ico14B : .ico12B))
                     .lineLimit(1)
-                    .font(.system(size: name.count < 8 ? 14 : 12))
-                    .fontWeight(.bold)
+                    .font(name.count < 8 ? .ico14B : .ico12B)
 
                 Text(symbol.highlighted(searchTerm))
-                    .font(.system(size: 12))
                     .foregroundStyle(.secondary)
             }
         }
-        .font(.system(size: 12))
-        .fontWeight(.medium)
+        .font(.ico11M)
         .foregroundStyle(.iCoLabel)
     }
 }
@@ -92,31 +89,30 @@ fileprivate struct CoinPriceView: View {
 
                 Text(ticker.snapshot.formatedPrice)
                     .frame(minWidth: priceWidth, alignment: .trailing)
-                    .font(.system(size: 15))
+                    .font(.ico15M)
                     .blinkUnderlineOnChange(ticker.snapshot.price)
             }
             .frame(alignment: .trailing)
 
             HStack(spacing: 0) {
                 Text("거래")
-                    .font(.system(size: 11))
+                    .font(.ico11M)
                 Text(ticker.snapshot.formatedVolume)
                     .frame(minWidth: volumeWidth, alignment: .trailing)
             }
         }
-        .font(.system(size: 12))
-        .fontWeight(.medium)
+        .font(.ico12M)
         .foregroundStyle(.iCoLabel)
         .background {
             VStack {
                 ZStack {
                     Text(ticker.snapshot.formatedPrice)
-                        .font(.system(size: 15))
+                        .font(.ico15M)
                         .measureWidth { w in
                             priceWidth = w + pricePadding
                         }
                     Text(ticker.snapshot.formatedVolume)
-                        .font(.system(size: 11))
+                        .font(.ico11M)
                         .measureWidth { w in
                             volumeWidth = w + pricePadding
                         }

AIProject/iCo/Features/Market/SubView/HeaderToggleButton.swift

@@ -21,12 +21,12 @@ struct HeaderToggleButton: View {
         } label: {
             HStack {
                 Text(title)
-                    .font(.system(size: 11))
+                    .font(.ico11)
                     .foregroundStyle(.iCoLabelSecondary)
 
                 HStack(spacing: 4) {
                     Image(systemName: sortOrder.iconName)
-                        .font(.system(size: 12, weight: .regular))
+                        .font(.ico12)
                         .foregroundStyle(.iCoLabelSecondary)
                         .animation(nil, value: sortOrder)
                 }

AIProject/iCo/Features/Market/SubView/RecentCoinSectionView.swift

@@ -18,7 +18,7 @@ struct RecentCoinSectionView: View {
                 ForEach(coins) { coin in
                     HStack(spacing: 8) {
                         Text(coin.koreanName)
-                            .font(.system(size: 14))
+                            .font(.ico14)
 
                         Button {
                             deleteAction(coin)

AIProject/iCo/Features/Search/SearchBarView.swift

@@ -11,56 +11,83 @@ struct SearchBarView: View {
     @Binding var searchText: String
     @FocusState private var isFocused: Bool
     @State private var showCancel: Bool = false
+    @State private var containerHeight: CGFloat = 50
+    @Environment(\.dynamicTypeSize) private var dynamicTypeSize
 
+    private func recomputeHeight() {
+        // Use a Dynamic Type–aware font close to .ico14 (subheadline ~ 15pt)
+        let lineHeight = UIFont.preferredFont(forTextStyle: .subheadline).lineHeight
+        // Vertical paddings used below are 14(top)+14(bottom) = 28
+        let calculated = lineHeight + 28
+        // Ensure minimum tap target
+        containerHeight = max(44, calculated)
+    }
+
     var body: some View {
-        HStack(spacing: 0) {
-            HStack {
-                Image(systemName: "magnifyingglass")
-                    .foregroundStyle(.iCoLabel)
-
-                TextField("코인 이름으로 검색하세요", text: $searchText)
-                    .keyboardType(.webSearch)
-                    .textInputAutocapitalization(.never)
-                    .autocorrectionDisabled(true)
-                    .padding(.horizontal, 8)
-                    .submitLabel(.search)
-                    .font(.system(size: 14))
-                    .focused($isFocused)
-                    .onChange(of: isFocused) {
-                        showCancel = isFocused
-                    }
-
-                if !searchText.isEmpty {
-                    CircleDeleteButton(fontSize: 9) {
-                        searchText = ""
+        GeometryReader { proxy in
+            HStack(spacing: 0) {
+                HStack {
+                    Image(systemName: "magnifyingglass")
+                        .foregroundStyle(.iCoLabel)
+
+                    TextField("코인 이름으로 검색하세요", text: $searchText)
+                        .keyboardType(.webSearch)
+                        .textInputAutocapitalization(.never)
+                        .autocorrectionDisabled(true)
+                        .padding(.horizontal, 8)
+                        .submitLabel(.search)
+                        .font(.ico14)
+                        .focused($isFocused)
+                        .onChange(of: isFocused) {
+                            showCancel = isFocused
+                        }
+
+                    if !searchText.isEmpty {
+                        CircleDeleteButton(fontSize: 9) {
+                            print("Tapped")
+                            searchText = ""
+                        }
                     }
                 }
-            }
-            .padding(.horizontal, 12)
-            .padding(.vertical, 14)
-            .background {
-                RoundedRectangle(cornerRadius: 15)
-                    .fill(showCancel ? .iCoBackgroundBlue : .iCoBackground)
-            }
-            .overlay {
-                RoundedRectangle(cornerRadius: 15)
-                    .strokeBorder(showCancel ? .accentGradient : .defaultGradient, lineWidth: 0.5)
-            }
-
-            Button {
+                .padding(.horizontal, 12)
+                .padding(.vertical, 14)
+                .background {
+                    RoundedRectangle(cornerRadius: 15)
+                        .fill(showCancel ? .iCoBackgroundBlue : .iCoBackground)
+                }
+                .overlay {
+                    RoundedRectangle(cornerRadius: 15)
+                        .strokeBorder(showCancel ? .accentGradient : .defaultGradient, lineWidth: 0.5)
+                }
+                .animation(.bouncy, value: showCancel)
+                
+                Button {
                     isFocused = false
                     searchText = ""
-            } label: {
-                Text("취소")
-                    .foregroundStyle(.iCoNegative)
-                    .font(.system(size: 13))
+                } label: {
+                    Text("취소")
+                        .foregroundStyle(.iCoNegative)
+                        .font(.ico13)
+                }
+                .opacity(showCancel ? 1 : 0)
+                .frame(width: showCancel ? 40 : 0, alignment: .trailing)
+                .animation(.default, value: showCancel)
             }
-            .opacity(showCancel ? 1 : 0)
-            .frame(width: showCancel ? 40 : 0, alignment: .trailing)
-            .animation(nil, value: showCancel)
         }
+        .frame(height: containerHeight)
+        .onAppear { recomputeHeight() }
+        .onChange(of: dynamicTypeSize, { oldValue, newValue in
+            recomputeHeight()
+        })
         .onTapGesture {
             isFocused = true
         }
     }
 }
+
+#Preview(traits: .sizeThatFitsLayout) {
+    @Previewable @State var searchText: String = "key"
+    SearchBarView(searchText: $searchText)
+        .padding()
+        .frame(width:.infinity, height: 100)
+}