Plan step 35: <x-row gap align justify wrap stack-below>, children side by side in a pane and stacked under one another below an M3 breakpoint, in the inline direction so a right-to-left document mirrors it. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9