Adjust card bottom margin

Adds more bottom margin to the last card to prevent it from being partially hidden on mobile devices.

src/components/RecentTransactionsSection.tsx

@@ -1,4 +1,3 @@
-
 import React, { useState } from 'react';
 import { Transaction } from './TransactionCard';
 import TransactionEditDialog from './TransactionEditDialog';
@@ -57,7 +56,7 @@ const RecentTransactionsSection: React.FC<RecentTransactionsSectionProps> = ({
         return '💰';
     }
   };
-  return <div className="mt-6">
+  return <div className="mt-6 mb-[50px]">
       <div className="flex justify-between items-center mb-3">
         <h2 className="text-lg font-semibold">최근 지출</h2>
         <Link to="/transactions" className="text-sm text-neuro-income flex items-center">