diff --git a/src/main/resources/templates/rework.html b/src/main/resources/templates/rework.html
index 2a50042..92044b4 100644
--- a/src/main/resources/templates/rework.html
+++ b/src/main/resources/templates/rework.html
@@ -420,7 +420,15 @@
                 rows.forEach(r=>{
                     const on = Number(r.dataset.i)===activeIdx;
                     r.classList.toggle('active', on);
-                    if(on) r.scrollIntoView({block:'nearest'});
+                    if(on){
+                        // 페이지 전체가 아니라 세그먼트 박스 안에서만 스크롤(영상 sticky 흔들림 방지)
+                        const box = document.getElementById('segmentList');
+                        if(box){
+                            const br = box.getBoundingClientRect(), rr = r.getBoundingClientRect();
+                            if(rr.top < br.top) box.scrollTop -= (br.top - rr.top);
+                            else if(rr.bottom > br.bottom) box.scrollTop += (rr.bottom - br.bottom);
+                        }
+                    }
                 });
             }