.source-affix {
    margin: 2rem 0;
    padding: 0.75rem 1rem;
    border-left: 4px solid #ddd;
    background: #fafafa;
    font-size: 0.9rem;
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.source-affix-label {
    font-weight: 600;
    color: #555;
}

.source-affix a {
    text-decoration: underline;
}