.payment {
    display: flex;
    background: #FFFFFF;
}

.payment-form {
    background-color: #ffffff;
    margin-top: 1rem;
    flex: 0 1 450px;
    height: auto;
    padding: 2rem;
    display: flex;
}

.payment-form.pc {
    height: 670px;
    padding: 0;
    border: 0.0625rem solid;
}

@media (min-width: 480px) {
    .payment-form.pc {
        height: 525px;
    }
}

.payment .main-content {
    display: flex;
    gap: 3.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.payment .order-summary {
    display: flex;
    flex-direction: column;
    justify-content: start;
    align-items: stretch;
    gap: 1.125rem;
    flex: 0 1 450px;
    padding: 0 1.75rem;
}

.payment .order-summary .item {
    display: flex;
    flex-direction: column;
    gap: 1.125rem;
}

.payment .order-summary .item .title {
    font-style: normal;
    font-weight: 700;
    font-size: 1.3125rem;
    line-height: 1.8125rem;
    text-align: start;
    color: #2C333F;
}

.payment .order-summary .item .period-days, .payment .order-summary .item .subtitle {
    font-style: normal;
    font-weight: 700;
    font-size: 1.3125rem;
    line-height: 1.8125rem;
    text-align: start;
    color: #2C333F;
}

.payment .order-summary .item .price {
    margin-inline-start: auto;
    font-style: normal;
    font-weight: 700;
    font-size: 1.3125rem;
    line-height: 1.8125rem;
    text-align: start;
    color: #4398A2;
}

.payment .order-summary hr {
    border-color: #000000;
    width: 100%;
    margin: 0 auto;
    opacity: 1;
}

.payment .order-summary .price.grand-total {
    text-align: start;
    color: #2C676B;
    font-weight: 700;
    font-size: 3rem;
    line-height: 1.8125rem;
}
.payment .order-summary .price.grand-total .symbol {
    font-style: normal;
    font-weight: 600;
    font-size: 1.875rem;
}

.payment .order-pay-form {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.payment .order-pay-form label {
    font-style: normal;
    font-weight: 700;
    font-size: 1.3125rem;
    line-height: 1.8125rem;
    text-align: start;
    color: #4498A1;
}

.payment .order-pay-form input::placeholder {
    font-style: normal;
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.375rem;
    text-align: start;
    color: #6E757C;
}

.payment .order-pay-form .btn-submit {
    color: #2C333F;
    background: #D1CFCF;
    display: flex;
    align-items: center;
}

.payment .order-pay-form .btn-submit.active {
    color: #64D19D;
    background: none;
}

.payment .order-pay-form.is-busy .btn-submit svg {
    display: none;
}
.payment .order-pay-form .btn-submit .spinner-border {
    display: none;
}
.payment .order-pay-form.is-busy .btn-submit .spinner-border {
    display: block;
}