#personal-data-section .col-form-label {
    line-height: 1.25;
    white-space: normal;
}

#signup-confirm-section {
    padding: 30px 20px;
}

#signup-confirm-section .title {
    font-size: 30px;
    font-weight: 700;
    color: #1f1f1f;
}

#signup-confirm-section .lead {
    font-size: 18px;
    line-height: 1.6;
    color: #555;
    font-weight: 700;
}

#signup-confirm-section .success {
    max-width: 100%;
    height: auto;
}

.signup-id-box {
    padding: 22px 25px;
    background-color: #f7fcfb;
    border: 1px solid #9ddfd3;
    border-radius: 8px;
}

.signup-id {
    display: block;
    font-size: 26px;
    line-height: 1.2;
    color: #249b82;
    letter-spacing: 1px;
    word-break: break-word;
}

.signup-adult-id {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 8px;
}

.signup-adult-id .signup-id {
    display: inline;
    margin-right: 0;
}

.signup-adult-id span {
    font-size: 18px;
    line-height: 1.3;
}

.signup-child-id {
    font-size: 18px;
    line-height: 1.4;
    color: #249b82;
    letter-spacing: 0.5px;
    word-break: break-word;
}

.signup-child-id strong {
    margin-right: 8px;
}

.signup-child-id span {
    color: #1f1f1f;
    font-weight: 600;
    letter-spacing: 0;
}

@media (max-width: 767.98px) {
    #signup-confirm-section {
        padding: 20px 10px;
    }

    #signup-confirm-section .title {
        font-size: 24px;
    }

    #signup-confirm-section .lead {
        font-size: 16px;
    }

    .signup-id-box {
        padding: 18px;
        text-align: center !important;
    }

    .signup-id {
        font-size: 22px;
    }
}