diff --git a/apps/dm_new/app/(landing)/reuse/_components/SubPageHeader.tsx b/apps/dm_new/app/(landing)/reuse/_components/SubPageHeader.tsx
index e4518c478..b18ee28a6 100644
--- a/apps/dm_new/app/(landing)/reuse/_components/SubPageHeader.tsx
+++ b/apps/dm_new/app/(landing)/reuse/_components/SubPageHeader.tsx
@@ -19,10 +19,10 @@ export default function SubPageHeader({
   title,
   crumbs,
   note = "* 는 필수 값입니다.",
-  underlineWidthClass = "w-40",
+  // underlineWidthClass = "w-40",
   className = "",
   wrapClassName = "",
-  hideFooterLine = false,
+  // hideFooterLine = false,
   hideGuideText = false,
 }: Props) {
   return (
diff --git a/apps/dm_new/app/(landing)/reuse/_components/TopNav.tsx b/apps/dm_new/app/(landing)/reuse/_components/TopNav.tsx
index 3d9d38ccc..8174da2cf 100644
--- a/apps/dm_new/app/(landing)/reuse/_components/TopNav.tsx
+++ b/apps/dm_new/app/(landing)/reuse/_components/TopNav.tsx
@@ -80,7 +80,8 @@ function DemandLoginModal({ open, onClose, onSuccess }: LoginModalProps) {
     if (noWorker) {
       setWorkerNo("");
       setErrors((p) => {
-        const { workerNo: _w, ...rest } = p;
+        const { ...rest } = p;
+        delete rest.workerNo;
         return rest;
       });
     }
diff --git a/apps/dm_new/app/(landing)/reuse/apply/place/page.tsx b/apps/dm_new/app/(landing)/reuse/apply/place/page.tsx
index b1976a2e8..25591d9e6 100644
--- a/apps/dm_new/app/(landing)/reuse/apply/place/page.tsx
+++ b/apps/dm_new/app/(landing)/reuse/apply/place/page.tsx
@@ -155,12 +155,12 @@ export default function DemandPlaceRegisterPage() {
   const [addr2, setAddr2] = useState(""); // 상세주소(사용자 입력)
 
   // (필요하면 유지) 지번도 따로 보관하고 싶을 때
-  const [jibun, setJibun] = useState("");
+  // const [jibun, setJibun] = useState("");
 
   const handleSelect = (it: AddrItem) => {
     setZip(it.zipNo);
     setAddr1(it.roadAddr);   // ✅ 주소칸에 도로명 자동 입력
-    setJibun(it.jibunAddr);  // ✅ 지번도 상태로 보관(원하면 UI에 표시)
+    // setJibun(it.jibunAddr);  // ✅ 지번도 상태로 보관(원하면 UI에 표시)
     setOpen(false);
   };
 
diff --git a/apps/dm_new/app/(landing)/reuse/layout.tsx b/apps/dm_new/app/(landing)/reuse/layout.tsx
index 0f0e274cd..d003de516 100644
--- a/apps/dm_new/app/(landing)/reuse/layout.tsx
+++ b/apps/dm_new/app/(landing)/reuse/layout.tsx
@@ -1,6 +1,6 @@
 // apps/dm/app/(landing)/reuse/layout.tsx
 import "./reuse.module.css";
-import type { ReactNode } from "react";
+// import type { ReactNode } from "react";
 import TopNav from "./_components/TopNav";
 
 export default function ReuseLandingLayout({ children }: { children: React.ReactNode }) {
diff --git a/apps/dm_new/components/SubPageHeader.tsx b/apps/dm_new/components/SubPageHeader.tsx
index e4518c478..b18ee28a6 100644
--- a/apps/dm_new/components/SubPageHeader.tsx
+++ b/apps/dm_new/components/SubPageHeader.tsx
@@ -19,10 +19,10 @@ export default function SubPageHeader({
   title,
   crumbs,
   note = "* 는 필수 값입니다.",
-  underlineWidthClass = "w-40",
+  // underlineWidthClass = "w-40",
   className = "",
   wrapClassName = "",
-  hideFooterLine = false,
+  // hideFooterLine = false,
   hideGuideText = false,
 }: Props) {
   return (
diff --git a/apps/dm_new/components/TopNav.tsx b/apps/dm_new/components/TopNav.tsx
index 882fc6354..9a182560b 100644
--- a/apps/dm_new/components/TopNav.tsx
+++ b/apps/dm_new/components/TopNav.tsx
@@ -1,6 +1,7 @@
 "use client";
 
 import Link from "next/link";
+import Image from "next/image";
 import { usePathname, useRouter } from "next/navigation";
 import { useEffect, useMemo, useState } from "react";
 import LoginModal from "@/components/LoginModal";
@@ -91,7 +92,14 @@ export default function TopNav() {
             {/* 좌측: 로고 */}
             <div className="flex items-center gap-3">
               <Link href="/main" className="flex items-center">
-                <img src="/images/landing/logo.png" alt="HASUON" className="h-9 w-auto" />
+                <Image
+                  src="/images/landing/logo.png"
+                  alt="HASUON"
+                  width={229}
+                  height={46}
+                  className="h-9 w-auto"
+                  priority
+                />
               </Link>
             </div>
 
@@ -149,9 +157,11 @@ export default function TopNav() {
                 >
                   로그인
                   <span aria-hidden>
-                    <img
+                    <Image
                       src="/images/landing/icon_login.png"
                       alt="login icon"
+                      width={24}
+                      height={24}
                       className="ml-1 h-6 w-6 object-contain"
                     />
                   </span>
@@ -168,9 +178,11 @@ export default function TopNav() {
                   >
                     로그아웃
                     <span aria-hidden>
-                      <img
+                      <Image
                         src="/images/landing/icon_logout.png"
                         alt="logout icon"
+                        width={24}
+                        height={24}
                         className="h-6 w-6 object-contain"
                       />
                     </span>