.back-to-top {
    display: none;
    position: fixed;
    right: 10%;
    bottom: 4%;
    width: 50px;
    height: 50px;
    z-index: 999;    
    border-radius: 25px;
    border: 1px solid #dbdbdb;

    background: url('/img/back_top.png');
    background-position: center;
    background-size: cover;

    font-size: 14px;
    font-weight: bold;
    color: #6e6e6e;
    text-align: center;
}

/* popup */
#promo-popup {
    position: fixed;
    inset: 0;
    overflow: auto;
    z-index: 999999;
}
.promo-popup__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0 0 0 / 70%);
}
.promo-popup__content {
    position: relative;
    z-index: 1;
    width: min(92vw, 480px);
    max-height: min(85svh, 680px);
    margin: 8vh auto;
    padding: 0px;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0 0 0 / 50%);
    overflow: auto;
}
.promo-popup__actions {
    display: flex;
    gap: 8px;
    padding: 8px;

    border-top: 1px solid var(--bgGray); 
}
.promo-popup__btn {
    flex: 1;
    padding: 10px 20px;
    border-radius: 100px;
    cursor: pointer;
    border: 0;

    font-size: var(--fs-18);
}
.promo-popup__btn:hover {background: rgba(0 0 0 / 4%);}
.promo-popup__btn--primary {color: var(--main-black);}
.promo-popup__btn--ghost {color: var(--main-black);}
.popup_img {border-radius: 16px;}
.popup_img img {width: 100%;}
.promo-popup__content.agree_modal {
    overflow:initial;
    width:min(100vw, 540px);
}
.promo-popup__content.agree_modal .popup_tit {
    margin: 0 auto;
    padding: 28px 20px;
    border-bottom: 1px solid var(--bgGray);
    
    text-align: center;
}
.promo-popup__content.agree_modal .popup_tit p {
    font-size: 1.6rem;
    font-weight: 600;
}
.promo-popup__content.agree_modal .popup_cont {
    width: 100%;
    max-height: 450px;
    overflow-y: auto;
}
.promo-popup__content.agree_modal .popup_cont .agree_wrap {
    padding: 28px 20px;
    font-size: 1rem;
    line-height: 1.5;
    word-break: keep-all;
}
.promo-popup__content.agree_modal .popup_cont .agree_wrap span.tit {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--main-black);
}
.promo-popup__content.agree_modal .popup_cont .agree_wrap table th,td {
    border: 1px solid var(--lineGray);
    padding: 4px;

    font-size: var(--fs-14);
}

.promo-popup__content.bankinfo_modal {
	overflow:initial;
	width:min(100vw, 540px);
}
.promo-popup__content.bankinfo_modal .popup_tit {
	margin: 0 auto;
	padding: 28px 20px;
	border-bottom: 1px solid var(--bgGray);
	text-align: center;
}
.promo-popup__content.bankinfo_modal .popup_tit p {
	font-size: 1.6rem;
	font-weight: 600;
}
.promo-popup__content.bankinfo_modal .popup_cont {
	width: 100%;
	min-height: 200px;
	padding: 40px;
}
.promo-popup__content.bankinfo_modal .popup_cont .hint {
	margin-top: 10px;
	color: var(--darkGray);
	font-size: var(--fs-14);
	line-height: 1.5;				
}
.promo-popup__content.bankinfo_modal .popup_cont .vbank_info {
	font-size: 1rem;
	line-height: 2;
}
.promo-popup__content.bankinfo_modal .vbank_info li {
	display: inline-block;
	width: 49%;
}
.promo-popup__content.repayment_modal section.form {width:100%;}
.promo-popup__content.repayment_modal section.form input {margin-bottom:12px;}
.promo-popup__content.repayment_modal section.form input:last-child {margin-bottom:0px;}
.promo-popup__content.repayment_modal section.form input[type="file"] {height:48px; padding:7px 16px;}
.promo-popup__content.repayment_modal {
	overflow:initial;
	width:min(100vw, 540px);
}
.promo-popup__content.repayment_modal .popup_tit {
	margin: 0 auto;
	padding: 28px 20px;
	border-bottom: 1px solid var(--bgGray);
	text-align: center;
}
.promo-popup__content.repayment_modal .popup_tit p {
	font-size: 1.6rem;
	font-weight: 600;
}
.promo-popup__content.repayment_modal .popup_cont {
	width: 100%;
	max-height: 450px;
	overflow-y: auto;
	padding: 0 40px 40px;
}
.promo-popup__content.repayment_modal .popup_cont .hint {
	margin-top: 10px;
	color: var(--darkGray);
	font-size: var(--font14);
	line-height: 1.5;				
    word-break: keep-all;
}
.promo-popup__content.repayment_modal section.form .fix {
	width: calc(50% - 5px);
	float: left;
	height: 48px;
}
.promo-popup__content.repayment_modal section.form .equal-col {
	width: calc(50% - 5px);
	float: right;
	display: initial;
	align-items: initial;
}

@media (max-width: 1279px) {
    .back-to-top {right: 2%; bottom: 2%;}
}

@media (max-width: 479px) {
    .promo-popup__content.agree_modal .popup_cont {word-break: break-word;}
	.promo-popup__content.bankinfo_modal .vbank_info li {
		display: block;
		width: 100%;
	}
}