규제 3종 세트(LTV·DTI·DSR)Loan NotionDSRLTVDTILoan History리볼빙P2P Loan국가부채대출승계금리인하요구권Project FinancingCorporate FinancingPrincipal LoansMortgage Loan주식담보대출청년전월세대출受信與信대환대출