diff --git a/system1-factory/web/js/monthly-comparison.js b/system1-factory/web/js/monthly-comparison.js
index b851f57..88e718f 100644
--- a/system1-factory/web/js/monthly-comparison.js
+++ b/system1-factory/web/js/monthly-comparison.js
@@ -265,14 +265,21 @@ function renderDailyList(records) {
 
         if (r.attendance) {
             const vacInfo = r.attendance.vacation_type ? ` (${r.attendance.vacation_type})` : '';
-            const editBtn = currentMode === 'detail' ? `<button class="mc-edit-btn" onclick="editAttendance('${r.date}', ${r.attendance.total_work_hours}, ${r.attendance.vacation_type_id || 'null'})" title="근태 수정"><i class="fas fa-pen"></i></button>` : '';
-            attendLine = `<div class="mc-daily-row mc-attend-row" id="attend-${r.date}">근태관리: <strong>${r.attendance.total_work_hours}h</strong> <span>(${escHtml(r.attendance.attendance_type)}${vacInfo})</span>${editBtn}</div>`;
+            // 주말+0h → 편집 불필요
+            const showEdit = currentMode === 'detail' && !(r.is_holiday && r.attendance.total_work_hours === 0);
+            const editBtn = showEdit ? `<button class="mc-edit-btn" onclick="editAttendance('${r.date}', ${r.attendance.total_work_hours}, ${r.attendance.vacation_type_id || 'null'})" title="근태 수정"><i class="fas fa-pen"></i></button>` : '';
+            // 주말+0h → 근태 행 숨김 (주말로 표시)
+            if (r.is_holiday && r.attendance.total_work_hours === 0) {
+                // 주말 표시만, 근태 행 생략
+            } else {
+                attendLine = `<div class="mc-daily-row mc-attend-row" id="attend-${r.date}">근태관리: <strong>${r.attendance.total_work_hours}h</strong> <span>(${escHtml(r.attendance.attendance_type)}${vacInfo})</span>${editBtn}</div>`;
+            }
         } else if (r.status !== 'holiday') {
             const addBtn = currentMode === 'detail' ? `<button class="mc-edit-btn" onclick="editAttendance('${r.date}', 0, null)" title="근태 입력"><i class="fas fa-plus"></i></button>` : '';
             attendLine = `<div class="mc-daily-row mc-attend-row" id="attend-${r.date}" style="color:#9ca3af">근태관리: 미입력${addBtn}</div>`;
         }
 
-        if (r.status === 'mismatch' && r.hours_diff) {
+        if (r.hours_diff && r.hours_diff !== 0) {
             const sign = r.hours_diff > 0 ? '+' : '';
             diffLine = `<div class="mc-daily-diff"><i class="fas fa-thumbtack"></i> 차이: ${sign}${r.hours_diff}h</div>`;
         }
@@ -620,15 +627,7 @@ function escHtml(s) {
     return (s || '').replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
 }
 
-function showToast(msg, type) {
-    if (window.showToast) { window.showToast(msg, type); return; }
-    const c = document.getElementById('toastContainer');
-    const t = document.createElement('div');
-    t.className = `toast toast-${type || 'info'}`;
-    t.textContent = msg;
-    c.appendChild(t);
-    setTimeout(() => t.remove(), 3000);
-}
+// showToast — tkfb-core.js의 전역 showToast 사용 (재정의 불필요)
 
 // ===== Inline Attendance Edit (detail mode) =====
 function getAttendanceTypeId(hours, vacTypeId) {
diff --git a/system1-factory/web/pages/attendance/monthly-comparison.html b/system1-factory/web/pages/attendance/monthly-comparison.html
index c9aab78..4cd3e81 100644
--- a/system1-factory/web/pages/attendance/monthly-comparison.html
+++ b/system1-factory/web/pages/attendance/monthly-comparison.html
@@ -164,7 +164,7 @@
 
     <script src="/static/js/tkfb-core.js?v=2026033108"></script>
     <script src="/js/api-base.js?v=2026031701"></script>
-    <script src="/js/monthly-comparison.js?v=2026040107"></script>
+    <script src="/js/monthly-comparison.js?v=2026040108"></script>
     <script>initAuth();</script>
 </body>
 </html>