diff --git a/apps/as/src/pages/code-management/ui/acntg-code-tab-panel.tsx b/apps/as/src/pages/code-management/ui/acntg-code-tab-panel.tsx
index 6441b2f83..b85fc43fe 100644
--- a/apps/as/src/pages/code-management/ui/acntg-code-tab-panel.tsx
+++ b/apps/as/src/pages/code-management/ui/acntg-code-tab-panel.tsx
@@ -115,13 +115,13 @@ function AcntgCodeTabPanel() {
             </colgroup>
             <TableHeader>
               <TableRow>
-                <TableHead>코드</TableHead>
-                <TableHead>코드명</TableHead>
-                <TableHead>설명</TableHead>
-                <TableHead>사용 여부</TableHead>
-                <TableHead>정렬순서</TableHead>
-                <TableHead>구분</TableHead>
-                <TableHead>관리</TableHead>
+                <TableHead scope="col">코드</TableHead>
+                <TableHead scope="col">코드명</TableHead>
+                <TableHead scope="col">설명</TableHead>
+                <TableHead scope="col">사용 여부</TableHead>
+                <TableHead scope="col">정렬순서</TableHead>
+                <TableHead scope="col">구분</TableHead>
+                <TableHead scope="col">관리</TableHead>
               </TableRow>
             </TableHeader>
             <TableBody>
diff --git a/apps/as/src/pages/code-management/ui/acntg-se-row.tsx b/apps/as/src/pages/code-management/ui/acntg-se-row.tsx
index 2ec5a7b16..18dc1e143 100644
--- a/apps/as/src/pages/code-management/ui/acntg-se-row.tsx
+++ b/apps/as/src/pages/code-management/ui/acntg-se-row.tsx
@@ -40,9 +40,10 @@ function AcntgSeRowComponent({ row, depth, onChange, onAddChild, onDelete }: Acn
             value={row.acntgSeCd}
             onChange={(e) => onChange({ acntgSeCd: e.target.value })}
             placeholder="코드"
+            title="코드"
             maxLength={10}
             disabled={!row.isNew}
-            className="flex-1"
+            className="flex-1 disabled:opacity-100"
           />
         </div>
       </TableCell>
@@ -51,6 +52,7 @@ function AcntgSeRowComponent({ row, depth, onChange, onAddChild, onDelete }: Acn
           value={row.acntgSeCdNm ?? ""}
           onChange={(e) => onChange({ acntgSeCdNm: e.target.value })}
           placeholder="코드명"
+          title="코드명"
           maxLength={100}
         />
       </TableCell>
@@ -59,6 +61,7 @@ function AcntgSeRowComponent({ row, depth, onChange, onAddChild, onDelete }: Acn
           value={row.expln ?? ""}
           onChange={(e) => onChange({ expln: e.target.value })}
           placeholder="설명"
+          title="설명"
           maxLength={1000}
         />
       </TableCell>
@@ -66,6 +69,7 @@ function AcntgSeRowComponent({ row, depth, onChange, onAddChild, onDelete }: Acn
         <RadioGroup
           value={row.useYn === "N" ? "N" : "Y"}
           onValueChange={(v) => onChange({ useYn: v })}
+          aria-label="사용 여부"
           className="flex justify-center gap-4"
         >
           <div className="flex items-center gap-2">
@@ -82,6 +86,7 @@ function AcntgSeRowComponent({ row, depth, onChange, onAddChild, onDelete }: Acn
         <Input
           type="number"
           min={0}
+          title="정렬순서"
           value={row.sortSeq ?? ""}
           onChange={(e) =>
             onChange({ sortSeq: e.target.value ? Number(e.target.value) : undefined })
diff --git a/apps/as/src/pages/code-management/ui/cnstp-code-tab-panel.tsx b/apps/as/src/pages/code-management/ui/cnstp-code-tab-panel.tsx
index 7145f9316..ce662ab52 100644
--- a/apps/as/src/pages/code-management/ui/cnstp-code-tab-panel.tsx
+++ b/apps/as/src/pages/code-management/ui/cnstp-code-tab-panel.tsx
@@ -115,15 +115,15 @@ function CnstpCodeTabPanel() {
             </colgroup>
             <TableHeader>
               <TableRow>
-                <TableHead>코드</TableHead>
-                <TableHead>코드명</TableHead>
-                <TableHead>설명</TableHead>
-                <TableHead>숫자 여부</TableHead>
-                <TableHead>소숫점 단위</TableHead>
-                <TableHead>사용 여부</TableHead>
-                <TableHead>정렬순서</TableHead>
-                <TableHead>구분</TableHead>
-                <TableHead>관리</TableHead>
+                <TableHead scope="col">코드</TableHead>
+                <TableHead scope="col">코드명</TableHead>
+                <TableHead scope="col">설명</TableHead>
+                <TableHead scope="col">숫자 여부</TableHead>
+                <TableHead scope="col">소숫점 단위</TableHead>
+                <TableHead scope="col">사용 여부</TableHead>
+                <TableHead scope="col">정렬순서</TableHead>
+                <TableHead scope="col">구분</TableHead>
+                <TableHead scope="col">관리</TableHead>
               </TableRow>
             </TableHeader>
             <TableBody>
diff --git a/apps/as/src/pages/code-management/ui/cnstp-se-row.tsx b/apps/as/src/pages/code-management/ui/cnstp-se-row.tsx
index 85c69a3d1..de8f14147 100644
--- a/apps/as/src/pages/code-management/ui/cnstp-se-row.tsx
+++ b/apps/as/src/pages/code-management/ui/cnstp-se-row.tsx
@@ -40,9 +40,10 @@ function CnstpSeRowComponent({ row, depth, onChange, onAddChild, onDelete }: Cns
             value={row.cnstpSeCd}
             onChange={(e) => onChange({ cnstpSeCd: e.target.value })}
             placeholder="코드"
+            title="코드"
             maxLength={10}
             disabled={!row.isNew}
-            className="flex-1"
+            className="flex-1 disabled:opacity-100"
           />
         </div>
       </TableCell>
@@ -51,6 +52,7 @@ function CnstpSeRowComponent({ row, depth, onChange, onAddChild, onDelete }: Cns
           value={row.cnstpSeCdNm ?? ""}
           onChange={(e) => onChange({ cnstpSeCdNm: e.target.value })}
           placeholder="코드명"
+          title="코드명"
           maxLength={100}
         />
       </TableCell>
@@ -59,6 +61,7 @@ function CnstpSeRowComponent({ row, depth, onChange, onAddChild, onDelete }: Cns
           value={row.expln ?? ""}
           onChange={(e) => onChange({ expln: e.target.value })}
           placeholder="설명"
+          title="설명"
           maxLength={1000}
         />
       </TableCell>
@@ -66,15 +69,16 @@ function CnstpSeRowComponent({ row, depth, onChange, onAddChild, onDelete }: Cns
         <RadioGroup
           value={row.numYn === "N" ? "N" : "Y"}
           onValueChange={(v) => onChange({ numYn: v })}
+          aria-label="숫자 여부"
           className="flex justify-center gap-4"
         >
           <div className="flex items-center gap-2">
             <RadioGroupItem value="Y" id={`${row.rowKey}-num-y`} />
-            <Label htmlFor={`${row.rowKey}-use-y`}>예</Label>
+            <Label htmlFor={`${row.rowKey}-num-y`}>예</Label>
           </div>
           <div className="flex items-center gap-2">
             <RadioGroupItem value="N" id={`${row.rowKey}-num-n`} />
-            <Label htmlFor={`${row.rowKey}-use-n`}>아니오</Label>
+            <Label htmlFor={`${row.rowKey}-num-n`}>아니오</Label>
           </div>
         </RadioGroup>
       </TableCell>
@@ -82,6 +86,7 @@ function CnstpSeRowComponent({ row, depth, onChange, onAddChild, onDelete }: Cns
         <Input
           type="number"
           min={0}
+          title="소숫점 단위"
           value={row.dcptUnitCnt ?? ""}
           onChange={(e) =>
             onChange({ dcptUnitCnt: e.target.value ? Number(e.target.value) : undefined })
@@ -93,6 +98,7 @@ function CnstpSeRowComponent({ row, depth, onChange, onAddChild, onDelete }: Cns
         <RadioGroup
           value={row.useYn === "N" ? "N" : "Y"}
           onValueChange={(v) => onChange({ useYn: v })}
+          aria-label="사용 여부"
           className="flex justify-center gap-4"
         >
           <div className="flex items-center gap-2">
@@ -109,6 +115,7 @@ function CnstpSeRowComponent({ row, depth, onChange, onAddChild, onDelete }: Cns
         <Input
           type="number"
           min={0}
+          title="정렬순서"
           value={row.sortSeq ?? ""}
           onChange={(e) =>
             onChange({ sortSeq: e.target.value ? Number(e.target.value) : undefined })
diff --git a/apps/as/src/pages/code-management/ui/fnrs-shar-code-tab-panel.tsx b/apps/as/src/pages/code-management/ui/fnrs-shar-code-tab-panel.tsx
index fa6089a27..b14c46fbd 100644
--- a/apps/as/src/pages/code-management/ui/fnrs-shar-code-tab-panel.tsx
+++ b/apps/as/src/pages/code-management/ui/fnrs-shar-code-tab-panel.tsx
@@ -115,13 +115,13 @@ function FnrsSharCodeTabPanel() {
             </colgroup>
             <TableHeader>
               <TableRow>
-                <TableHead>코드</TableHead>
-                <TableHead>코드명</TableHead>
-                <TableHead>설명</TableHead>
-                <TableHead>사용 여부</TableHead>
-                <TableHead>정렬순서</TableHead>
-                <TableHead>구분</TableHead>
-                <TableHead>관리</TableHead>
+                <TableHead scope="col">코드</TableHead>
+                <TableHead scope="col">코드명</TableHead>
+                <TableHead scope="col">설명</TableHead>
+                <TableHead scope="col">사용 여부</TableHead>
+                <TableHead scope="col">정렬순서</TableHead>
+                <TableHead scope="col">구분</TableHead>
+                <TableHead scope="col">관리</TableHead>
               </TableRow>
             </TableHeader>
             <TableBody>
diff --git a/apps/as/src/pages/code-management/ui/fnrs-shar-se-row.tsx b/apps/as/src/pages/code-management/ui/fnrs-shar-se-row.tsx
index 071ac16e2..e60134f33 100644
--- a/apps/as/src/pages/code-management/ui/fnrs-shar-se-row.tsx
+++ b/apps/as/src/pages/code-management/ui/fnrs-shar-se-row.tsx
@@ -40,9 +40,10 @@ function FnrsSharSeRowComponent({ row, depth, onChange, onAddChild, onDelete }:
             value={row.fnrsSharSeCd}
             onChange={(e) => onChange({ fnrsSharSeCd: e.target.value })}
             placeholder="코드"
+            title="코드"
             maxLength={10}
             disabled={!row.isNew}
-            className="flex-1"
+            className="flex-1 disabled:opacity-100"
           />
         </div>
       </TableCell>
@@ -51,6 +52,7 @@ function FnrsSharSeRowComponent({ row, depth, onChange, onAddChild, onDelete }:
           value={row.fnrsSharSeCdNm ?? ""}
           onChange={(e) => onChange({ fnrsSharSeCdNm: e.target.value })}
           placeholder="코드명"
+          title="코드명"
           maxLength={100}
         />
       </TableCell>
@@ -59,6 +61,7 @@ function FnrsSharSeRowComponent({ row, depth, onChange, onAddChild, onDelete }:
           value={row.expln ?? ""}
           onChange={(e) => onChange({ expln: e.target.value })}
           placeholder="설명"
+          title="설명"
           maxLength={1000}
         />
       </TableCell>
@@ -66,6 +69,7 @@ function FnrsSharSeRowComponent({ row, depth, onChange, onAddChild, onDelete }:
         <RadioGroup
           value={row.useYn === "N" ? "N" : "Y"}
           onValueChange={(v) => onChange({ useYn: v })}
+          aria-label="사용 여부"
           className="flex justify-center gap-4"
         >
           <div className="flex items-center gap-2">
@@ -82,6 +86,7 @@ function FnrsSharSeRowComponent({ row, depth, onChange, onAddChild, onDelete }:
         <Input
           type="number"
           min={0}
+          title="정렬순서"
           value={row.sortSeq ?? ""}
           onChange={(e) =>
             onChange({ sortSeq: e.target.value ? Number(e.target.value) : undefined })
diff --git a/packages/common/components/src/ui/footer/index.tsx b/packages/common/components/src/ui/footer/index.tsx
index fe8a16c5d..63815c065 100644
--- a/packages/common/components/src/ui/footer/index.tsx
+++ b/packages/common/components/src/ui/footer/index.tsx
@@ -81,22 +81,27 @@ export function Footer() {
   const mainBanners =
     bannerList?.filter((banner) => banner.bnrTypeCd === "BNRFTER") ?? [];
 
-  const plugin = useRef(Autoplay({ delay: 2000, stopOnInteraction: true }));
+  // 기본은 정지 상태, 사용자가 시작 버튼을 눌러야 자동 넘김
+  const plugin = useRef(
+    Autoplay({ delay: 2000, stopOnInteraction: true, playOnInit: false }),
+  );
   const [carouselApi, setCarouselApi] = useState<UseEmblaCarouselType[1]>();
-  const [isAutoplaying, setIsAutoplaying] = useState(true);
+  const [isAutoplaying, setIsAutoplaying] = useState(false);
 
   // 사용자 조작·초점 진입 등으로 자동 넘김이 멈추거나 재개될 때 버튼 상태를 동기화한다
+  // (autoplay:play/stop 이벤트는 플러그인 내부 상태 변경 "전"에 발생하므로 isPlaying() 대신 이벤트 종류로 판단)
   useEffect(() => {
     if (!carouselApi) return;
 
-    const syncAutoplayState = () => setIsAutoplaying(plugin.current.isPlaying());
-    syncAutoplayState();
-    carouselApi.on("autoplay:play", syncAutoplayState);
-    carouselApi.on("autoplay:stop", syncAutoplayState);
+    const handleAutoplayPlay = () => setIsAutoplaying(true);
+    const handleAutoplayStop = () => setIsAutoplaying(false);
+    setIsAutoplaying(plugin.current.isPlaying());
+    carouselApi.on("autoplay:play", handleAutoplayPlay);
+    carouselApi.on("autoplay:stop", handleAutoplayStop);
 
     return () => {
-      carouselApi.off("autoplay:play", syncAutoplayState);
-      carouselApi.off("autoplay:stop", syncAutoplayState);
+      carouselApi.off("autoplay:play", handleAutoplayPlay);
+      carouselApi.off("autoplay:stop", handleAutoplayStop);
     };
   }, [carouselApi]);
 
@@ -160,26 +165,11 @@ export function Footer() {
           >지원센타</a>
         </div>
         <div className="hidden sm:block">
-          <div className="mt-4 flex justify-end sm:mt-6">
-            <button
-              type="button"
-              onClick={handleAutoplayToggle}
-              aria-label={isAutoplaying ? "배너 자동 넘김 멈춤" : "배너 자동 넘김 시작"}
-              className="flex items-center gap-1 rounded-sm border border-border bg-background px-2 py-1 text-sm text-accent-foreground hover:bg-accent focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2"
-            >
-              {isAutoplaying ? (
-                <Pause className="size-4" aria-hidden="true" />
-              ) : (
-                <Play className="size-4" aria-hidden="true" />
-              )}
-              <span>{isAutoplaying ? "멈춤" : "시작"}</span>
-            </button>
-          </div>
           <Carousel
             setApi={setCarouselApi}
             plugins={[plugin.current]}
             opts={{ loop: true }}
-            className="relative mb-4 mt-2 h-20 sm:mb-8 sm:h-24"
+            className="relative my-4 h-20 sm:my-8 sm:h-24"
           >
             <CarouselContent>
               {mainBanners && mainBanners.length > 0 ? (
@@ -206,6 +196,22 @@ export function Footer() {
                 </CarouselItem>
               )}
             </CarouselContent>
+            {/* 자동 넘김 정지/시작: 좌측 화살표 앞에 배치 (탭 순서도 화살표보다 먼저) */}
+            <button
+              type="button"
+              onClick={handleAutoplayToggle}
+              title={isAutoplaying ? "배너 자동 넘김 정지" : "배너 자동 넘김 시작"}
+              className="absolute -left-10 top-1/2 z-10 flex h-8 w-8 -translate-y-1/2 items-center justify-center rounded-full border border-input !bg-background text-accent-foreground hover:!bg-accent focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2"
+            >
+              {isAutoplaying ? (
+                <Pause className="h-4 w-4" aria-hidden="true" />
+              ) : (
+                <Play className="h-4 w-4" aria-hidden="true" />
+              )}
+              <span className="sr-only">
+                {isAutoplaying ? "배너 자동 넘김 정지" : "배너 자동 넘김 시작"}
+              </span>
+            </button>
             <CarouselPrevious className="absolute left-2 top-1/2 z-10 !bg-background text-accent-foreground" />
             <CarouselNext className="absolute right-2 top-1/2 z-10 !bg-background text-accent-foreground" />
           </Carousel>