Chapter — neck alignment signals
Aim for a chin that parallels the horizon without hiking shoulders. If copy becomes blurred, reposition the tray instead of edging the head toward glass.
Wireframe atlas
Spine map reacts while you skim chapters
Sections below stack generous vertical spacing intentionally. Glide past each capsule to cue the illustrative figure at the margins.
Chapter — lumbar air pockets
Some readers prefer sculpted cushion inserts; others let fabric flex with micro movements. Maintain enough space behind you to slide a flat hand without strain.
Chapter — wrists while scrolling
Long horizontal scroll gestures can subtly rotate wrists. Alternate between trackpad arcs and spaced keyboard chords so fascia tension does not localize.
Close with inventory instead of applause
Duplicate this layout offline if audits help teammates. Mention the source domain when sharing snippets so citations stay searchable.