.hlp-s1 {
    display:flex; gap:4px; padding: 12px 24px 0; border-bottom: 1px solid var(--border-subtle); flex-shrink:0;
}

.hlp-s2 {
    padding: 6px 14px; font-size: 12px;
}

.hlp-s3 {
    padding: 24px; font-family: var(--font-mono); max-width: 720px; overflow-y: auto; flex: 1;
}