diff --git a/frontend/journal-edit.html b/frontend/journal-edit.html
index e0fddc3..fd367bb 100644
--- a/frontend/journal-edit.html
+++ b/frontend/journal-edit.html
@@ -252,7 +252,9 @@
         // 科目選択履歴を保存（journal-entry.htmlと共通のlocalStorageキー）
         function saveAccountToRecentEdit(accountId) {
           if (!accountId) return;
-          let recent = JSON.parse(localStorage.getItem("recentAccounts") || "[]");
+          let recent = JSON.parse(
+            localStorage.getItem("recentAccounts") || "[]",
+          );
           recent = recent.filter((id) => id !== accountId);
           recent.unshift(accountId);
           if (recent.length > 20) recent = recent.slice(0, 20);
@@ -261,7 +263,8 @@
 
         function makeLbl(text) {
           const lbl = document.createElement("div");
-          lbl.style.cssText = "padding:3px 12px;font-size:11px;color:#888;background:#f5f5f5;font-weight:bold;border-bottom:1px solid #e0e0e0;";
+          lbl.style.cssText =
+            "padding:3px 12px;font-size:11px;color:#888;background:#f5f5f5;font-weight:bold;border-bottom:1px solid #e0e0e0;";
           lbl.textContent = text;
           return lbl;
         }
@@ -296,11 +299,17 @@
           if (filtered.length === 0) {
             dropdown.innerHTML = `<div style="padding: 8px 12px; color: #999;">該当する科目がありません</div>`;
           } else if (isFiltered) {
-            const sorted = filtered.slice().sort((a, b) => a.account_code.localeCompare(b.account_code));
+            const sorted = filtered
+              .slice()
+              .sort((a, b) => a.account_code.localeCompare(b.account_code));
             sorted.slice(0, 50).forEach(appendOpt);
           } else {
-            const recentIds = JSON.parse(localStorage.getItem("recentAccounts") || "[]");
-            const recentItems = recentIds.map((id) => filtered.find((a) => a.account_id === id)).filter(Boolean);
+            const recentIds = JSON.parse(
+              localStorage.getItem("recentAccounts") || "[]",
+            );
+            const recentItems = recentIds
+              .map((id) => filtered.find((a) => a.account_id === id))
+              .filter(Boolean);
             const recentSet = new Set(recentIds);
             const otherItems = filtered
               .filter((a) => !recentSet.has(a.account_id))
diff --git a/frontend/journal-entry.html b/frontend/journal-entry.html
index 8c799ea..6298c42 100644
--- a/frontend/journal-entry.html
+++ b/frontend/journal-entry.html
@@ -760,7 +760,8 @@
 
         function makeSectionLabel(text) {
           const lbl = document.createElement("div");
-          lbl.style.cssText = "padding:3px 12px;font-size:11px;color:#888;background:#f5f5f5;font-weight:bold;border-bottom:1px solid #e0e0e0;";
+          lbl.style.cssText =
+            "padding:3px 12px;font-size:11px;color:#888;background:#f5f5f5;font-weight:bold;border-bottom:1px solid #e0e0e0;";
           lbl.textContent = text;
           return lbl;
         }
@@ -776,12 +777,18 @@
 
           if (isFiltered) {
             // 検索中 → コード順で表示
-            const sorted = list.slice().sort((a, b) => a.account_code.localeCompare(b.account_code));
+            const sorted = list
+              .slice()
+              .sort((a, b) => a.account_code.localeCompare(b.account_code));
             sorted.slice(0, 50).forEach((acc) => appendAccountOption(acc));
           } else {
             // 未入力 → 最近使った科目を先頭に、残りはコード順
-            const recentIds = JSON.parse(localStorage.getItem("recentAccounts") || "[]");
-            const recentItems = recentIds.map((id) => list.find((a) => a.account_id === id)).filter(Boolean);
+            const recentIds = JSON.parse(
+              localStorage.getItem("recentAccounts") || "[]",
+            );
+            const recentItems = recentIds
+              .map((id) => list.find((a) => a.account_id === id))
+              .filter(Boolean);
             const recentSet = new Set(recentIds);
             const otherItems = list
               .filter((a) => !recentSet.has(a.account_id))
@@ -925,7 +932,8 @@
 
         function makeSearchSectionLabel(text) {
           const lbl = document.createElement("div");
-          lbl.style.cssText = "padding:3px 12px;font-size:11px;color:#888;background:#f5f5f5;font-weight:bold;border-bottom:1px solid #e0e0e0;";
+          lbl.style.cssText =
+            "padding:3px 12px;font-size:11px;color:#888;background:#f5f5f5;font-weight:bold;border-bottom:1px solid #e0e0e0;";
           lbl.textContent = text;
           return lbl;
         }
@@ -956,11 +964,17 @@
           }
 
           if (isFiltered) {
-            const sorted = list.slice().sort((a, b) => a.account_code.localeCompare(b.account_code));
+            const sorted = list
+              .slice()
+              .sort((a, b) => a.account_code.localeCompare(b.account_code));
             sorted.slice(0, 50).forEach(appendSearchOption);
           } else {
-            const recentIds = JSON.parse(localStorage.getItem("recentAccounts") || "[]");
-            const recentItems = recentIds.map((id) => list.find((a) => a.account_id === id)).filter(Boolean);
+            const recentIds = JSON.parse(
+              localStorage.getItem("recentAccounts") || "[]",
+            );
+            const recentItems = recentIds
+              .map((id) => list.find((a) => a.account_id === id))
+              .filter(Boolean);
             const recentSet = new Set(recentIds);
             const otherItems = list
               .filter((a) => !recentSet.has(a.account_id))