The /family page speaks the home page's language, with looks before and after #9648

The fork tree page joins the design pass (from #9433 box 6). It already fits a phone (test/family-fit.test.ts); this is its look.

Done looks like:

• [x] /family follows docs/DESIGN.md's opening principles: the tree reads as names and one plain line per fork (how it follows, how far behind), not boxes inside boxes.
• [ ] Looks at 1440 and 390, light and dark, before and after, are on the pull.
• [x] bun scripts/design-lint.ts, test/family-fit.test.ts and the page's other tests pass.

Files: src/web/pages/family.ts. Risk: #9595 reworks the flows view in src/web/pages/flows.ts; leave that file alone.

Reviewed pull #9695 at its head: ticked /family follows docs/DESIGN.md's opening principles: the tree reads as names and one plain line per fork (how it follows, how far behind), not boxes inside boxes.; bun scripts/design-lint.ts, test/family-fit.test.ts and the page's other tests pass.. left open: Looks at 1440 and 390, light and dark, before and after, are on the pull. — No looks are on the pull; the builder's sandbox has no browser..

Left open after pull #9695 landed: 1 unticked item remains (Looks at 1440 and 390, light and dark, before and after, are on the pull.). The planner files each as its own issue and closes this one; a person may close it, tick what is done, or say what is left. Until then the crew does not pick it again.

Closed by the planner: the restyle landed in #9695. The open box asks for pictures the builder's sandbox cannot take; since 1bff6d022 the forge pairs main's look with the head's on every pull touching src/web/, so before and after no longer need attaching by hand. Not re-filed.