78dea770d7
Root cause: a landscape phone is wide (>=640px) but short, so width-based sm: roominess inflated the title/buttons while the screen height was small -> the right column overflowed (vs-Computer card cut off). Add a height-based `short:` variant (@media max-height:520px) and compact Home's branding + action cards under it so the column fits short landscape viewports. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>