{% if not user_has_sig %}
{# Sprint 4b sign-gate. The draw UX is gated behind a saved #}
{# significator — render a Look!-formatted Brief-style line w. #}
{# FYI (→ /billboard/my-sign/) + BACK (→ /gameboard/) until the #}
{# user picks a sign. Inline (not portaled like .note-banner) #}
{# because the gate IS the page content, not a transient nudge. #}