PC端的部分适配

src/components/business/SearchBar.tsx

@@ -59,6 +59,9 @@ const SearchBar: React.FC<SearchBarProps> = ({
         onFocus={handleFocus}
         onBlur={handleBlur}
         autoFocus={autoFocus}
+        // 确保光标可见
+        cursorColor={colors.primary.main}
+        selectionColor={`${colors.primary.main}40`}
       />
       {value.length > 0 && (
         <TouchableOpacity
@@ -87,18 +90,22 @@ const styles = StyleSheet.create({
     height: 46,
     borderWidth: 1,
     borderColor: '#E7E7E7',
-    shadowColor: '#000',
-    shadowOffset: { width: 0, height: 2 },
-    shadowOpacity: 0.09,
-    shadowRadius: 6,
-    elevation: 2,
+    // 减少常态阴影，避免看起来像"黑框"
+    shadowColor: 'transparent',
+    shadowOffset: { width: 0, height: 0 },
+    shadowOpacity: 0,
+    shadowRadius: 0,
+    elevation: 0,
   },
   containerFocused: {
-    borderColor: `${colors.primary.main}66`,
-    shadowColor: colors.primary.main,
-    shadowOpacity: 0.18,
-    shadowRadius: 10,
-    elevation: 4,
+    // 焦点时使用更柔和的边框颜色
+    borderColor: colors.primary.main,
+    // 不添加额外的阴影，保持简洁
+    shadowColor: 'transparent',
+    shadowOffset: { width: 0, height: 0 },
+    shadowOpacity: 0,
+    shadowRadius: 0,
+    elevation: 0,
   },
   searchIconWrap: {
     width: 30,