.app-typography-hierarchy #page-content h2 {
    font-size: 2.1rem;
    font-weight: 760;
    letter-spacing: -0.012em;
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.app-typography-hierarchy #page-content h4 {
    font-size: 1.26rem;
    font-weight: 700;
    margin-bottom: 0.45rem;
    line-height: 1.25;
}

.app-typography-hierarchy #page-content h5 {
    font-size: 1.08rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    line-height: 1.28;
}

.app-typography-hierarchy #page-content .field-label {
    font-size: 0.86rem;
    font-weight: 520;
    letter-spacing: 0.006em;
}