feat: 关联板块字体大小调整

app/components/MobileFundTable.jsx

@@ -715,7 +715,12 @@ export default function MobileFundTable({
           const original = info.row.original || {};
           const code = original.code;
           const value = (code && (relatedSectorByCode?.[code] ?? relatedSectorCacheRef.current.get(code))) || '';
-          return value || '—';
+          const display = value || '—';
+          return (
+            <div style={{ width: '100%', textAlign: value ? 'left' : 'right', fontSize: '12px' }}>
+              {display}
+            </div>
+          );
         },
         meta: { align: 'left', cellClassName: 'related-sector-cell', width: columnWidthMap.relatedSector ?? 120 },
       },

app/components/PcFundTable.jsx

@@ -627,7 +627,12 @@ export default function PcFundTable({
           const original = info.row.original || {};
           const code = original.code;
           const value = (code && (relatedSectorByCode?.[code] ?? relatedSectorCacheRef.current.get(code))) || '';
-          return value || '—';
+          const display = value || '—';
+          return (
+            <div style={{ width: '100%', textAlign: value ? 'left' : 'right', fontSize: '14px' }}>
+              {display}
+            </div>
+          );
         },
         meta: {
           align: 'right',
@@ -1196,7 +1201,6 @@ export default function PcFundTable({
                     const columnId = cell.column.id || cell.column.columnDef?.accessorKey;
                     const isNameColumn = columnId === 'fundName';
                     const rightAlignedColumns = new Set([
-                      'relatedSector',
                       'latestNav',
                       'estimateNav',
                       'yesterdayChangePercent',