The side view has dimension lines with 45° ticks: the footing length (mm) above the footing, the footing height h1 at its right, and the visible pile length (끊음) at its left. The margins are wider (1.5 m) for the labels; the plan uses the same margin so the two views stay aligned. The old h1 label is replaced by the dimension label. Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>