diff --git a/.gitignore b/.gitignore
index 5128e82..1685b05 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@
 dmg_build/
 icon_build/
 *.dmg
+*.app
 .DS_Store
diff --git a/Sources/FloatingMonitor/Configuration.swift b/Sources/FloatingMonitor/Configuration.swift
index 316c03d..847cbb5 100644
--- a/Sources/FloatingMonitor/Configuration.swift
+++ b/Sources/FloatingMonitor/Configuration.swift
@@ -119,6 +119,9 @@ final class Configuration: ObservableObject {
     @Published var invertTextColor: Bool {
         didSet { save("invertTextColor", invertTextColor) }
     }
+    @Published var highlightMode: Bool {
+        didSet { save("highlightMode", highlightMode) }
+    }
 
     @Published var gaugeAnimationEnabled: Bool {
         didSet { save("gaugeAnimationEnabled", gaugeAnimationEnabled) }
@@ -204,6 +207,7 @@ final class Configuration: ObservableObject {
         windowHeight    = defaults.object(forKey: "windowHeight") as? Double ?? 300
         backdropEnabled = defaults.object(forKey: "backdropEnabled") as? Bool ?? true
         invertTextColor = defaults.object(forKey: "invertTextColor") as? Bool ?? false
+        highlightMode   = defaults.object(forKey: "highlightMode") as? Bool ?? false
 
         gaugeAnimationEnabled = defaults.object(forKey: "gaugeAnimationEnabled") as? Bool ?? true
         textAnimationEnabled  = defaults.object(forKey: "textAnimationEnabled") as? Bool ?? true
diff --git a/Sources/FloatingMonitor/ContentView.swift b/Sources/FloatingMonitor/ContentView.swift
index db2dcf7..90e4975 100644
--- a/Sources/FloatingMonitor/ContentView.swift
+++ b/Sources/FloatingMonitor/ContentView.swift
@@ -33,7 +33,7 @@ struct ContentView: View {
         }
         .frame(minWidth: 240, idealWidth: 280, maxWidth: 400,
                minHeight: 200, idealHeight: 480, maxHeight: 700)
-        .environment(\.colorScheme, config.invertTextColor ? .dark : .light)
+        .environment(\.colorScheme, (config.invertTextColor && !config.highlightMode) ? .dark : .light)
         .onAppear {
             monitor.interval = config.refreshInterval
             monitor.topN = config.processCount
@@ -58,18 +58,18 @@ struct ContentView: View {
 
             Text("Monitor")
                 .font(.system(size: config.fontSize, weight: .semibold))
-                .foregroundColor(.primary.opacity(0.85))
+                .foregroundColor(config.highlightMode ? .accentColor : .primary.opacity(0.85))
 
             Spacer()
 
             Text(timeString)
                 .font(.system(size: 10, design: .monospaced))
-                .foregroundColor(.secondary.opacity(0.5))
+                .foregroundColor(config.highlightMode ? .accentColor : .secondary.opacity(0.5))
 
             Button(action: { windowController?.hide() }) {
                 Image(systemName: "xmark")
                     .font(.system(size: 11, weight: .medium))
-                    .foregroundColor(.secondary.opacity(0.5))
+                    .foregroundColor(config.highlightMode ? .accentColor : .secondary.opacity(0.5))
             }
             .buttonStyle(.plain)
             .help("隐藏窗口（点击菜单栏图标重新打开）")
diff --git a/Sources/FloatingMonitor/Views/GaugeView.swift b/Sources/FloatingMonitor/Views/GaugeView.swift
index fd39327..52c812e 100644
--- a/Sources/FloatingMonitor/Views/GaugeView.swift
+++ b/Sources/FloatingMonitor/Views/GaugeView.swift
@@ -14,6 +14,8 @@ struct StyledGauge: View {
     var animateGraphic: Bool = true
     var animateText: Bool = true
 
+    @ObservedObject private var config = Configuration.shared
+
     private var progress: Double {
         maxValue > 0 ? min(value / maxValue, 1.0) : 0
     }
@@ -25,6 +27,15 @@ struct StyledGauge: View {
         return .red
     }
 
+    /// 高亮模式下所有文字用 gaugeColor，否则用系统颜色
+    private var textColor: Color {
+        config.highlightMode ? gaugeColor : .primary
+    }
+
+    private var secondaryColor: Color {
+        config.highlightMode ? gaugeColor : .secondary
+    }
+
     /// 文字动画：条件应用 contentTransition
     @ViewBuilder
     private func animatedNumber(_ text: Text) -> some View {
@@ -48,10 +59,10 @@ struct StyledGauge: View {
             HStack(spacing: 6) {
                 Image(systemName: icon)
                     .font(.system(size: fontSize))
-                    .foregroundColor(.secondary)
+                    .foregroundColor(secondaryColor)
                 Text(title)
                     .font(.system(size: fontSize, weight: .medium))
-                    .foregroundColor(.secondary)
+                    .foregroundColor(secondaryColor)
                 Spacer()
             }
 
@@ -86,11 +97,11 @@ struct StyledGauge: View {
             HStack {
                 animatedNumber(Text(String(format: "%.1f%@", value, unit))
                     .font(.system(size: fontSize + 2, weight: .bold, design: .monospaced))
-                    .foregroundColor(.primary))
+                    .foregroundColor(textColor))
                 Spacer()
                 Text(detail)
                     .font(.system(size: fontSize - 2))
-                    .foregroundColor(.secondary)
+                    .foregroundColor(secondaryColor)
                     .lineLimit(1)
             }
             .animation(textAnim, value: value)
@@ -117,17 +128,17 @@ struct StyledGauge: View {
 
                 animatedNumber(Text(String(format: "%.0f", value))
                     .font(.system(size: fontSize - 1, weight: .bold, design: .monospaced))
-                    .foregroundColor(.primary))
+                    .foregroundColor(textColor))
             }
             .animation(textAnim, value: value)
 
             VStack(alignment: .leading, spacing: 2) {
                 animatedNumber(Text(String(format: "%.1f%@", value, unit))
                     .font(.system(size: fontSize + 2, weight: .bold, design: .monospaced))
-                    .foregroundColor(.primary))
+                    .foregroundColor(textColor))
                 Text(detail)
                     .font(.system(size: fontSize - 2))
-                    .foregroundColor(.secondary)
+                    .foregroundColor(secondaryColor)
                     .lineLimit(1)
             }
             .animation(textAnim, value: value)
@@ -145,7 +156,7 @@ struct StyledGauge: View {
             Spacer()
             Text(detail)
                 .font(.system(size: fontSize - 2))
-                .foregroundColor(.secondary)
+                .foregroundColor(secondaryColor)
                 .lineLimit(1)
         }
     }
@@ -174,10 +185,10 @@ struct StyledGauge: View {
             VStack(alignment: .leading, spacing: 2) {
                 animatedNumber(Text(String(format: "%.1f%@", value, unit))
                     .font(.system(size: fontSize + 2, weight: .bold, design: .monospaced))
-                    .foregroundColor(.primary))
+                    .foregroundColor(textColor))
                 Text(detail)
                     .font(.system(size: fontSize - 2))
-                    .foregroundColor(.secondary)
+                    .foregroundColor(secondaryColor)
                     .lineLimit(1)
             }
             .animation(textAnim, value: value)
diff --git a/Sources/FloatingMonitor/Views/ProcessListView.swift b/Sources/FloatingMonitor/Views/ProcessListView.swift
index 400ffd5..d147b3e 100644
--- a/Sources/FloatingMonitor/Views/ProcessListView.swift
+++ b/Sources/FloatingMonitor/Views/ProcessListView.swift
@@ -7,16 +7,23 @@ struct ProcessListView: View {
     let isMemory: Bool    // true = 显示内存，false = 显示 CPU%
     let fontSize: Double
 
+    @ObservedObject private var config = Configuration.shared
+
+    /// 高亮模式下标题/图标/表头的主题色（Top 进程典型为橙色）
+    private var headerColor: Color {
+        config.highlightMode ? .orange : .secondary
+    }
+
     var body: some View {
         VStack(alignment: .leading, spacing: 4) {
             // 标题
             HStack(spacing: 5) {
                 Image(systemName: icon)
                     .font(.system(size: fontSize))
-                    .foregroundColor(.secondary)
+                    .foregroundColor(headerColor)
                 Text(title)
                     .font(.system(size: fontSize, weight: .medium))
-                    .foregroundColor(.secondary)
+                    .foregroundColor(headerColor)
                 Spacer()
             }
 
@@ -24,11 +31,11 @@ struct ProcessListView: View {
             HStack(spacing: 0) {
                 Text("进程")
                     .font(.system(size: fontSize - 2))
-                    .foregroundColor(.secondary.opacity(0.6))
+                    .foregroundColor(headerColor.opacity(0.6))
                     .frame(maxWidth: .infinity, alignment: .leading)
                 Text(isMemory ? "内存" : "CPU")
                     .font(.system(size: fontSize - 2))
-                    .foregroundColor(.secondary.opacity(0.6))
+                    .foregroundColor(headerColor.opacity(0.6))
                     .frame(width: 52, alignment: .trailing)
             }
             .padding(.horizontal, 4)
@@ -48,7 +55,9 @@ struct ProcessListView: View {
             // 进程名
             Text(proc.name.components(separatedBy: "/").last ?? proc.name)
                 .font(.system(size: fontSize - 1, design: .monospaced))
-                .foregroundColor(.primary.opacity(0.85))
+                .foregroundColor(config.highlightMode
+                    ? (isMemory ? memoryColor(proc.memoryBytes) : cpuColor(proc.cpuPercent)).opacity(0.7)
+                    : .primary.opacity(0.85))
                 .lineLimit(1)
                 .truncationMode(.tail)
 
diff --git a/Sources/FloatingMonitor/Views/SettingsView.swift b/Sources/FloatingMonitor/Views/SettingsView.swift
index 223d1f2..070f9e2 100644
--- a/Sources/FloatingMonitor/Views/SettingsView.swift
+++ b/Sources/FloatingMonitor/Views/SettingsView.swift
@@ -289,6 +289,17 @@ struct SettingsView: View {
                     .frame(width: 38)
             }
 
+            HStack {
+                Text("高亮模式")
+                    .font(.system(size: 12))
+                Spacer()
+                Toggle("", isOn: $config.highlightMode)
+                    .toggleStyle(.switch)
+                    .scaleEffect(0.7)
+                    .frame(width: 38)
+            }
+            .help("开启后所有文字变为对应指标颜色（绿→橙→红），无视颜色反转设定")
+
             HStack {
                 Text("图形动画")
                     .font(.system(size: 12))
diff --git a/build_dmg.sh b/build_dmg.sh
new file mode 100644
index 0000000..dc6f1b5
--- /dev/null
+++ b/build_dmg.sh
@@ -0,0 +1,84 @@
+#!/bin/bash
+set -e
+
+PROJECT_DIR="$(cd "$(dirname "$0")" && pwd)"
+BUILD_DIR="$PROJECT_DIR/.build/release"
+APP_NAME="FloatingMonitor"
+APP_BUNDLE="$PROJECT_DIR/$APP_NAME.app"
+DMG_NAME="$PROJECT_DIR/$APP_NAME.dmg"
+STAGING="$PROJECT_DIR/dmg_staging"
+
+echo "📦 构建 DMG: $DMG_NAME"
+
+# 1. Release 编译
+echo "🔨 Step 1/5: swift build -c release..."
+cd "$PROJECT_DIR"
+swift build -c release
+
+# 2. 创建 .app bundle 结构
+echo "📂 Step 2/5: 创建 .app bundle..."
+rm -rf "$APP_BUNDLE"
+mkdir -p "$APP_BUNDLE/Contents/MacOS"
+mkdir -p "$APP_BUNDLE/Contents/Resources"
+
+# 3. 复制可执行文件
+echo "📋 Step 3/5: 复制可执行文件..."
+cp "$BUILD_DIR/$APP_NAME" "$APP_BUNDLE/Contents/MacOS/"
+
+# 4. 创建 Info.plist
+echo "📝 Step 4/5: 创建 Info.plist..."
+cat > "$APP_BUNDLE/Contents/Info.plist" << 'PLIST'
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>CFBundleName</key>
+    <string>FloatingMonitor</string>
+    <key>CFBundleDisplayName</key>
+    <string>Floating Monitor</string>
+    <key>CFBundleIdentifier</key>
+    <string>com.floatingmonitor.app</string>
+    <key>CFBundleVersion</key>
+    <string>1.0.0</string>
+    <key>CFBundleShortVersionString</key>
+    <string>1.0.0</string>
+    <key>CFBundleExecutable</key>
+    <string>FloatingMonitor</string>
+    <key>CFBundlePackageType</key>
+    <string>APPL</string>
+    <key>LSMinimumSystemVersion</key>
+    <string>14.0</string>
+    <key>LSUIElement</key>
+    <true/>
+    <key>NSHighResolutionCapable</key>
+    <true/>
+</dict>
+</plist>
+PLIST
+
+# 复制 Resources
+if [ -d "$PROJECT_DIR/Sources/Resources" ]; then
+    cp -R "$PROJECT_DIR/Sources/Resources/"* "$APP_BUNDLE/Contents/Resources/" 2>/dev/null || true
+fi
+
+# 5. 创建 DMG
+echo "💿 Step 5/5: 创建 DMG..."
+rm -rf "$STAGING"
+mkdir -p "$STAGING"
+cp -R "$APP_BUNDLE" "$STAGING/"
+
+# 创建 Applications 快捷方式
+ln -s /Applications "$STAGING/Applications"
+
+rm -f "$DMG_NAME"
+hdiutil create -volname "$APP_NAME" \
+    -srcfolder "$STAGING" \
+    -ov -format UDZO \
+    "$DMG_NAME"
+
+# 清理
+rm -rf "$STAGING"
+
+echo ""
+echo "✅ DMG 创建成功: $DMG_NAME"
+ls -lh "$DMG_NAME"