diff --git a/app/modules/cupang/router.py b/app/modules/cupang/router.py
index 8ae27ae..7405682 100644
--- a/app/modules/cupang/router.py
+++ b/app/modules/cupang/router.py
@@ -129,7 +129,11 @@ async def index(request: Request) -> HTMLResponse:
     store, user = guard
 
     year, month = _ym(request)
-    shipments = store.list_shipments(year=year, month=month)
+    # 취소된 묶음은 달력·목록 어디에도 보이지 않는다(soft delete = 삭제로 취급).
+    shipments = [
+        s for s in store.list_shipments(year=year, month=month)
+        if s.get("status") != "취소"
+    ]
 
     # 달력 칸에는 출고 건수와 센터 수만 보여준다.
     counts: dict[str, dict[str, Any]] = {}
@@ -340,10 +344,19 @@ async def update(
     return RedirectResponse(url=f"/cupang/{shipment_id}", status_code=303)
 
 
+def _safe_next(raw: str, fallback: str) -> str:
+    """열린 리다이렉트 방지 — /cupang/ 안쪽 경로만 허용."""
+    nxt = (raw or "").strip()
+    if nxt.startswith("/cupang/") and "//" not in nxt[1:]:
+        return nxt
+    return fallback
+
+
 @router.post("/{shipment_id:int}/delete")
 async def delete(
     request: Request,
     shipment_id: int,
+    next: str = Form(""),
     user: dict[str, Any] = Depends(_require_user),
 ) -> RedirectResponse:
     """운영 안전: 기본은 status='취소' soft delete."""
@@ -354,7 +367,9 @@ async def delete(
         store.soft_delete(shipment_id=shipment_id)
     except KeyError:
         raise HTTPException(status_code=404, detail="출고 묶음을 찾을 수 없습니다.")
-    return RedirectResponse(url=f"/cupang/{shipment_id}", status_code=303)
+    return RedirectResponse(
+        url=_safe_next(next, f"/cupang/{shipment_id}"), status_code=303
+    )
 
 
 @router.post("/{shipment_id:int}/hard-delete")
@@ -374,6 +389,36 @@ async def hard_delete(
     return RedirectResponse(url="/cupang/", status_code=303)
 
 
+@router.post("/day-delete")
+async def day_delete(
+    request: Request,
+    date: str = Form(...),
+    next: str = Form(""),
+    user: dict[str, Any] = Depends(_require_user),
+) -> RedirectResponse:
+    """선택한 출고일의 묶음을 한 번에 취소 처리한다(soft delete)."""
+    store = _store(request)
+    if store is None:
+        raise HTTPException(status_code=503, detail="cupang_db 미설정")
+
+    day = (date or "").strip()
+    try:
+        _date.fromisoformat(day)
+    except ValueError:
+        raise HTTPException(status_code=400, detail="날짜 형식이 올바르지 않습니다.")
+
+    for ship in store.list_shipments(date_from=day, date_to=day):
+        if ship.get("status") == "취소":
+            continue
+        try:
+            store.soft_delete(shipment_id=ship["id"])
+        except KeyError:
+            continue
+    return RedirectResponse(
+        url=_safe_next(next, f"/cupang/?date={day}"), status_code=303
+    )
+
+
 # ════════════════════════════════════════════════════════════
 # 입고센터 관리
 # ════════════════════════════════════════════════════════════
diff --git a/app/modules/cupang/templates/cupang/box_calc.html b/app/modules/cupang/templates/cupang/box_calc.html
index cd220a3..ebfc39e 100644
--- a/app/modules/cupang/templates/cupang/box_calc.html
+++ b/app/modules/cupang/templates/cupang/box_calc.html
@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831i" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831j" />{% endblock %}
 
 {% block content %}
 <section class="cpg">
diff --git a/app/modules/cupang/templates/cupang/box_rules.html b/app/modules/cupang/templates/cupang/box_rules.html
index db9d195..8f3f934 100644
--- a/app/modules/cupang/templates/cupang/box_rules.html
+++ b/app/modules/cupang/templates/cupang/box_rules.html
@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831i" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831j" />{% endblock %}
 
 {% block content %}
 <section class="cpg">
diff --git a/app/modules/cupang/templates/cupang/centers.html b/app/modules/cupang/templates/cupang/centers.html
index 2fbba99..5d9830f 100644
--- a/app/modules/cupang/templates/cupang/centers.html
+++ b/app/modules/cupang/templates/cupang/centers.html
@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831i" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831j" />{% endblock %}
 
 {% block content %}
 <section class="cpg">
diff --git a/app/modules/cupang/templates/cupang/detail.html b/app/modules/cupang/templates/cupang/detail.html
index c40a34e..6fc87cf 100644
--- a/app/modules/cupang/templates/cupang/detail.html
+++ b/app/modules/cupang/templates/cupang/detail.html
@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831i" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831j" />{% endblock %}
 
 {% block content %}
 <section class="cpg">
diff --git a/app/modules/cupang/templates/cupang/form.html b/app/modules/cupang/templates/cupang/form.html
index dd607b5..ab52fc7 100644
--- a/app/modules/cupang/templates/cupang/form.html
+++ b/app/modules/cupang/templates/cupang/form.html
@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831i" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831j" />{% endblock %}
 
 {% block content %}
 <section class="cpg">
diff --git a/app/modules/cupang/templates/cupang/index.html b/app/modules/cupang/templates/cupang/index.html
index b67d753..698a67b 100644
--- a/app/modules/cupang/templates/cupang/index.html
+++ b/app/modules/cupang/templates/cupang/index.html
@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831i" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831j" />{% endblock %}
 
 {% block content %}
 <section class="cpg">
@@ -60,16 +60,22 @@
       <div class="cpg-list-head">
         <h2>{{ selected_date }} 출고</h2>
         <span class="erp-muted">{{ sel_shipments|length }}건</span>
+        {% if sel_shipments %}
+        <button type="button" class="erp-btn erp-btn-danger cpg-btn-sm cpg-day-del"
+                data-day-del="{{ selected_date }}" data-count="{{ sel_shipments|length }}">이 날짜 전체 삭제</button>
+        {% endif %}
       </div>
 
       {% if sel_shipments %}
       <ul class="cpg-list">
         {% for s in sel_shipments %}
         <li class="cpg-list-item">
-          <a href="/cupang/{{ s.id }}" class="cpg-ship-card">
+          <div class="cpg-ship-card">
             <div class="cpg-ship-head">
-              <strong>{{ s.center_name_snapshot or '센터 미지정' }}</strong>
+              <a class="cpg-ship-name" href="/cupang/{{ s.id }}">{{ s.center_name_snapshot or '센터 미지정' }}</a>
               <span class="erp-badge erp-badge-neutral cpg-mini">{{ s.ship_method }}</span>
+              <button type="button" class="cpg-icon-btn is-danger" title="이 출고 삭제"
+                      data-del="{{ s.id }}" data-name="{{ s.center_name_snapshot }}">삭제</button>
             </div>
             <div class="cpg-ship-meta erp-muted">
               출고 {{ s.ship_date }} · {{ s.total_boxes }}박스 · {{ s.total_qty }}개
@@ -83,7 +89,7 @@
               </li>
               {% endfor %}
             </ul>
-          </a>
+          </div>
         </li>
         {% endfor %}
       </ul>
@@ -94,7 +100,78 @@
     </div>
   </div>
 
+  <!-- 삭제 확인 팝업 -->
+  <div class="cpg-modal" id="cpg-del-dlg" hidden>
+    <div class="cpg-modal-back" data-del-close></div>
+    <div class="cpg-modal-box cpg-del-box" role="dialog" aria-modal="true" aria-labelledby="cpg-del-title">
+      <h3 id="cpg-del-title">출고 삭제</h3>
+      <p class="cpg-del-msg" id="cpg-del-msg"></p>
+      <div class="cpg-del-act">
+        <button type="button" class="erp-btn erp-btn-outline" data-del-close>취소</button>
+        <button type="button" class="erp-btn erp-btn-danger" id="cpg-del-ok">삭제</button>
+      </div>
+    </div>
+  </div>
+
+  <form method="post" id="cpg-del-form" hidden>
+    <input type="hidden" name="date" id="cpg-del-date" />
+    <input type="hidden" name="next" id="cpg-del-next" />
+  </form>
+
 </section>
 {% endblock %}
 
+{% block scripts %}
+<script>
+(function () {
+  var dlg = document.getElementById("cpg-del-dlg");
+  if (!dlg) return;
+  var msgEl = document.getElementById("cpg-del-msg");
+  var okBtn = document.getElementById("cpg-del-ok");
+  var form = document.getElementById("cpg-del-form");
+  var dateEl = document.getElementById("cpg-del-date");
+  var nextEl = document.getElementById("cpg-del-next");
+  var pending = null;   // {action, date}
+
+  function close() { dlg.hidden = true; pending = null; }
+
+  function open(message, action, day) {
+    msgEl.textContent = message;
+    pending = { action: action, date: day || "" };
+    dlg.hidden = false;
+    okBtn.focus();
+  }
+
+  Array.prototype.forEach.call(dlg.querySelectorAll("[data-del-close]"), function (el) {
+    el.addEventListener("click", close);
+  });
+  document.addEventListener("keydown", function (e) {
+    if (e.key === "Escape" && !dlg.hidden) close();
+  });
+
+  okBtn.addEventListener("click", function () {
+    if (!pending) return;
+    form.action = pending.action;
+    dateEl.value = pending.date;
+    nextEl.value = window.location.pathname + window.location.search;
+    form.submit();
+  });
+
+  document.addEventListener("click", function (e) {
+    var one = e.target.closest("[data-del]");
+    if (one) {
+      open('"' + (one.dataset.name || "이 센터") + '" 출고를 삭제할까요?',
+           "/cupang/" + one.dataset.del + "/delete", "");
+      return;
+    }
+    var day = e.target.closest("[data-day-del]");
+    if (day) {
+      open(day.dataset.dayDel + " 출고 " + day.dataset.count + "건을 모두 삭제할까요?",
+           "/cupang/day-delete", day.dataset.dayDel);
+    }
+  });
+})();
+</script>
+{% endblock %}
+
 
diff --git a/app/modules/cupang/templates/cupang/products.html b/app/modules/cupang/templates/cupang/products.html
index 1f1b343..b2fac22 100644
--- a/app/modules/cupang/templates/cupang/products.html
+++ b/app/modules/cupang/templates/cupang/products.html
@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831i" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260831j" />{% endblock %}
 
 {% block content %}
 <section class="cpg">
diff --git a/app/static/cupang.css b/app/static/cupang.css
index eef83cd..14df58c 100644
--- a/app/static/cupang.css
+++ b/app/static/cupang.css
@@ -836,6 +836,21 @@ body.cpg-dragging { cursor: grabbing; user-select: none; }
 .cpg-ship-iqty { color: var(--color-midtone-gray); }
 .cpg-ship-ibox { font-weight: 600; }
 
+/* 달력 오른쪽 — 삭제 버튼 / 확인 팝업 */
+.cpg-list-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
+.cpg-list-head > h2 { flex: 0 0 auto; }
+.cpg-list-head > .erp-muted { flex: 1 1 auto; }
+.cpg-day-del { flex: 0 0 auto; }
+.cpg-ship-name {
+  flex: 1 1 auto; min-width: 0;
+  font-size: 14px; font-weight: 700; text-decoration: none; color: inherit;
+  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
+}
+.cpg-ship-name:hover { text-decoration: underline; }
+.cpg-del-box { width: min(400px, calc(100vw - 32px)); }
+.cpg-del-msg { margin: 0; font-size: 14px; line-height: 1.5; word-break: keep-all; }
+.cpg-del-act { display: flex; gap: 6px; justify-content: flex-end; margin-top: 4px; }
+
 /* ③ 헤더의 분배 확정 버튼 */
 .cpg-dist-head-bar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
 .cpg-dist-head-bar > .erp-muted { flex: 1 1 auto; min-width: 0; }