feat(view): on narrow windows only, the 시점 buttons move to the right of the 3D title band

Between 601 and 1100 px the title stays on the left and the view buttons and origin note sit on the right. Wider windows
keep the current order; below 600 px the band wraps as before.

Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>

src/style.css

@@ -779,3 +779,8 @@ body { background: #eef1f4; font-family: 'Noto Sans KR', system-ui, sans-serif;
   #viewer-block .info-panel { position: static; width: auto; max-height: none; margin: 8px 0 0; }
 }
 #viewer-block .parts-info .parts-row { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
+
+/* 좁은 창 (601–1100px, 승인 2026-10-23): 상단 띠에서 시점 버튼과 원점 표기를 오른쪽으로 */
+@media (min-width: 601px) and (max-width: 1100px) {
+  #viewer-block .viewer-head #views { margin-left: auto; }
+}