diff --git a/src/components/DataImporter.tsx b/src/components/DataImporter.tsx
index 487151a..4e1e31b 100644
--- a/src/components/DataImporter.tsx
+++ b/src/components/DataImporter.tsx
@@ -177,10 +177,10 @@ export const DataImporter: React.FC<DataImporterProps> = ({
       : 'bg-white border border-gray-200 rounded-2xl p-6 shadow-sm flex flex-col gap-5 min-w-0';
 
   const sheetSelectClass = isMobile
-    ? 'mobile-field text-sm py-2 flex-1 min-w-0 max-w-full'
+    ? 'mobile-field text-sm py-2 w-full min-w-0'
     : isPs
-      ? 'ps-field text-[10px] py-1 flex-1 min-w-0 max-w-full'
-      : 'px-2.5 py-1 text-xs bg-white border border-gray-100 rounded-lg flex-1 min-w-0 max-w-full';
+      ? 'ps-field text-[10px] py-1 w-full min-w-0'
+      : 'px-2.5 py-1 text-xs bg-white border border-gray-100 rounded-lg w-full min-w-0';
 
   return (
     <div className={wrapperClass}>
@@ -319,13 +319,17 @@ export const DataImporter: React.FC<DataImporterProps> = ({
           </div>
 
           {hasMultipleSheets && (
-            <div className="flex items-center gap-2 w-full min-w-0">
+            <div className="space-y-1.5 w-full min-w-0">
               <label
-                className={`shrink-0 ${
-                  isMobile ? 'text-xs text-slate-500' : isPs ? 'text-[10px] text-[#888]' : 'text-[10px] text-gray-500'
-                }`}
+                className={
+                  isMobile
+                    ? 'mobile-field-label'
+                    : isPs
+                      ? 'ps-field-label'
+                      : 'block text-[10px] text-gray-500'
+                }
               >
-                数据源工作表
+                工作表
               </label>
               <select
                 value={importData.currentSheet}
@@ -340,9 +344,9 @@ export const DataImporter: React.FC<DataImporterProps> = ({
                 ))}
               </select>
               {sheetLoading && (
-                <span className={`${isPs ? 'text-[10px] text-[#777]' : 'text-[10px] text-gray-400'}`}>
+                <p className={`${isPs ? 'text-[10px] text-[#777]' : 'text-[10px] text-gray-400'}`}>
                   切换中…
-                </span>
+                </p>
               )}
             </div>
           )}
diff --git a/src/components/DataRangeFields.tsx b/src/components/DataRangeFields.tsx
index ae4592b..a6084b5 100644
--- a/src/components/DataRangeFields.tsx
+++ b/src/components/DataRangeFields.tsx
@@ -65,16 +65,6 @@ export const DataRangeFields: React.FC<DataRangeFieldsProps> = ({
           />
         </div>
       )}
-      <p className={isMobile ? 'text-xs text-slate-500' : 'text-[10px] text-[#777]'}>
-        将选 {rangeStats.selectedCount} 枚
-        {rangeStats.selectedCount < rows.length && ` / 共 ${rows.length} 行`}
-        {isMobile && rangeStats.selectedCount > 0 && (
-          <span>
-            {' '}
-            · 约 {rangeStats.totalPages} 页 PDF
-          </span>
-        )}
-      </p>
     </div>
   );
 };