```

refactor: 重命名项目名称从"体己"到"康康"

将整个项目的目录结构从"体己"重命名为"康康"，包括所有源代码文件、
资源文件、测试文件以及Xcode项目配置文件。此更改涉及项目中所有的
文件路径和应用入口点(App/TijiApp.swift → App/KangkangApp.swift)。
```

康康/Features/Archive/B3MetaView.swift

@@ -0,0 +1,137 @@
+import SwiftUI
+
+struct B3MetaView: View {
+    var onAnalyze: () -> Void
+    var onBack: () -> Void
+
+    @State private var selectedType = 0
+    private let types = ["体检报告", "化验单", "影像报告", "处方", "其他"]
+
+    var body: some View {
+        VStack(spacing: 0) {
+            header
+            ScrollView(showsIndicators: false) {
+                VStack(alignment: .leading, spacing: 0) {
+                    Text("报告类型")
+                        .font(.system(size: 11))
+                        .tracking(0.5)
+                        .foregroundStyle(Tj.Palette.text3)
+                        .padding(.bottom, 8)
+
+                    typeChips.padding(.bottom, 20)
+
+                    FormRow(label: "报告日期", value: "2026 / 05 / 25", subtle: false)
+                    FormRow(label: "出具机构", value: "协和医院体检中心", subtle: true)
+                    FormRow(label: "备注",     value: "春季年度体检",   subtle: true)
+
+                    Text("已拍页面（3 页）")
+                        .font(.system(size: 11))
+                        .tracking(0.5)
+                        .foregroundStyle(Tj.Palette.text3)
+                        .padding(.top, 20)
+                        .padding(.bottom, 10)
+
+                    HStack(spacing: 10) {
+                        ForEach(1...3, id: \.self) { n in
+                            PageCard(index: n)
+                        }
+                    }
+                }
+                .padding(.horizontal, 18)
+                .padding(.bottom, 18)
+            }
+
+            VStack(spacing: 8) {
+                Button(action: onAnalyze) {
+                    Text("开始 AI 解读").frame(maxWidth: .infinity)
+                }
+                .buttonStyle(TjPrimaryButton())
+
+                Text("预计耗时 5–8 秒 · 端侧 SME2 加速")
+                    .font(.system(size: 11))
+                    .foregroundStyle(Tj.Palette.text3)
+            }
+            .padding(.horizontal, 18)
+            .padding(.bottom, 14)
+        }
+        .background(Tj.Palette.sand.ignoresSafeArea())
+    }
+
+    private var header: some View {
+        HStack(spacing: 6) {
+            Button(action: onBack) {
+                Image(systemName: "chevron.left")
+                    .font(.system(size: 18, weight: .semibold))
+                    .foregroundStyle(Tj.Palette.text)
+                    .frame(width: 36, height: 36)
+            }
+            Text("归档信息")
+                .font(.system(size: 15, weight: .semibold))
+                .foregroundStyle(Tj.Palette.text)
+            Spacer()
+        }
+        .padding(.horizontal, 12)
+        .padding(.top, 4)
+        .padding(.bottom, 8)
+    }
+
+    private var typeChips: some View {
+        let columns = [GridItem(.adaptive(minimum: 60, maximum: 200), spacing: 8)]
+        return LazyVGrid(columns: columns, alignment: .leading, spacing: 8) {
+            ForEach(Array(types.enumerated()), id: \.offset) { idx, t in
+                Button { selectedType = idx } label: {
+                    Text(t)
+                        .font(.system(size: 12, weight: .medium))
+                        .foregroundStyle(idx == selectedType ? Tj.Palette.paper : Tj.Palette.text2)
+                        .padding(.horizontal, 12)
+                        .padding(.vertical, 6)
+                        .background(
+                            Capsule().fill(idx == selectedType ? Tj.Palette.ink : Tj.Palette.sand2)
+                        )
+                }
+                .buttonStyle(.plain)
+            }
+        }
+    }
+}
+
+private struct FormRow: View {
+    let label: String
+    let value: String
+    let subtle: Bool
+
+    var body: some View {
+        HStack {
+            Text(label).font(.system(size: 13)).foregroundStyle(Tj.Palette.text2)
+            Spacer()
+            HStack(spacing: 6) {
+                Text(value)
+                    .font(.system(size: 13))
+                    .foregroundStyle(subtle ? Tj.Palette.text3 : Tj.Palette.text)
+                Image(systemName: "chevron.right")
+                    .font(.system(size: 11, weight: .medium))
+                    .foregroundStyle(Tj.Palette.text3)
+            }
+        }
+        .padding(.vertical, 12)
+        .overlay(alignment: .top) {
+            Rectangle().fill(Tj.Palette.lineSoft).frame(height: 1)
+        }
+    }
+}
+
+private struct PageCard: View {
+    let index: Int
+
+    var body: some View {
+        ZStack {
+            RoundedRectangle(cornerRadius: Tj.Radius.sm, style: .continuous)
+                .fill(Tj.Palette.paper)
+                .shadow(color: Color(red: 0.196, green: 0.157, blue: 0.098).opacity(0.06),
+                        radius: 2, x: 0, y: 1)
+            TjPlaceholder(label: "p.\(index)", radius: 4)
+                .padding(6)
+        }
+        .aspectRatio(0.72, contentMode: .fit)
+    }
+}