diff --git a/app/Http/Controllers/Admin/MailTemplateController.php b/app/Http/Controllers/Admin/MailTemplateController.php
index bad801f..6c18190 100644
--- a/app/Http/Controllers/Admin/MailTemplateController.php
+++ b/app/Http/Controllers/Admin/MailTemplateController.php
@@ -11,116 +11,101 @@ class MailTemplateController extends Controller
     /**
      * 一覧表示
      */
-   public function list(Request $request)
+    public function list(Request $request)
     {
         if ($request->input('action') === 'reset') {
             return redirect()->route('mail_templates');
         }
 
-        // 許可されたソートカラム一覧
-        $allowedSorts = [
-            'mail_template_id',
-            'pg_id',
-            'internal_id',
-            'mgr_cc_flag',
-            'bcc_adrs',
-            'use_flag',
-            'memo',
-            'subject',
-            'text',
-            'created_at',
-            'updated_at',
-            'operator_id',
-        ];
-
-
-        $sort = $request->input('sort', 'mail_template_id');
-        $sort_type = $request->input('sort_type', 'desc');
-
         $allowedSorts = [
             'mail_template_id', 'pg_id', 'internal_id', 'mgr_cc_flag',
             'bcc_adrs', 'use_flag', 'memo', 'subject', 'text',
             'created_at', 'updated_at', 'operator_id'
         ];
 
+        $sort = $request->input('sort', 'mail_template_id');
+        $sort_type = $request->input('sort_type', 'asc');
+
         if (!in_array($sort, $allowedSorts)) {
             $sort = 'mail_template_id';
         }
-
         if (!in_array($sort_type, ['asc', 'desc'])) {
             $sort_type = 'desc';
-}
+        }
 
         $query = MailTemplate::query();
 
-        // 絞り込み
-        if ($request->filled('mail_template_id')) {
-            $query->where('mail_template_id', $request->mail_template_id);
+        // === 絞り込み ===
+        $mail_template_id = $request->input('mail_template_id');
+        $pg_id = $request->input('pg_id');
+        $mgr_cc_flag = $request->input('mgr_cc_flag');
+        $use_flag = $request->input('use_flag');
+        $subject = $request->input('subject');
+
+        if ($mail_template_id) {
+            $query->where('mail_template_id', $mail_template_id);
         }
-        if ($request->filled('pg_id')) {
-            $query->where('pg_id', $request->pg_id);
+        if ($pg_id) {
+            $query->where('pg_id', $pg_id);
         }
-        if ($request->has('mgr_cc_flag') && $request->mgr_cc_flag !== '') {
-            $query->where('mgr_cc_flag', $request->mgr_cc_flag);
+        if ($mgr_cc_flag !== null && $mgr_cc_flag !== '') {
+            $query->where('mgr_cc_flag', $mgr_cc_flag);
         }
-        if ($request->has('use_flag') && $request->use_flag !== '') {
-            $query->where('use_flag', $request->use_flag);
+        if ($use_flag !== null && $use_flag !== '') {
+            $query->where('use_flag', $use_flag);
         }
-        if ($request->filled('subject')) {
-            $query->where('subject', 'LIKE', "%{$request->subject}%");
+        if ($subject) {
+            $query->where('subject', 'LIKE', "%{$subject}%");
         }
 
         $templates = $query->orderBy($sort, $sort_type)->paginate(20);
 
         return view('admin.mail_templates.list', compact(
-            'templates', 'sort', 'sort_type'
+            'templates', 'sort', 'sort_type',
+            'mail_template_id', 'pg_id', 'mgr_cc_flag', 'use_flag', 'subject'
         ));
     }
 
 
-    /**
-     * 新規登録
-     */
     public function add(Request $request)
     {
         if ($request->isMethod('post')) {
             $data = $this->validateTemplate($request);
+            $data['operator_id'] = optional(\Auth::user())->ope_id ?? null;
+
             MailTemplate::create($data);
 
             return redirect()->route('mail_templates')
-                ->with('success', 'テンプレートを登録しました');
+                ->with('success', '登録しました。');
         }
 
-        $mailTemplate = new MailTemplate();
-        return view('admin.mail_templates.add', compact('mailTemplate'));
+        return view('admin.mail_templates.add', [
+            'mailTemplate' => new MailTemplate(),
+            'isEdit'       => false,
+        ]);
     }
 
     /**
      * 編集
      */
-    public function edit($id, Request $request)
+    public function edit(int $id, Request $request)
     {
         $mailTemplate = MailTemplate::findOrFail($id);
 
         if ($request->isMethod('post')) {
             $data = $this->validateTemplate($request);
+            $data['operator_id'] = optional(\Auth::user())->ope_id ?? null;
+
             $mailTemplate->update($data);
 
             return redirect()->route('mail_templates')
-                ->with('success', 'テンプレートを更新しました');
+                ->with('success', '更新しました。');
         }
 
-        return view('admin.mail_templates.edit', compact('mailTemplate'));
-    }
-
-    /**
-     * 詳細表示
-     */
-    public function info($id)
-    {
-        $mailTemplate = MailTemplate::findOrFail($id);
-
-        return view('admin.mail_templates.info', compact('mailTemplate'));
+        return view('admin.mail_templates.edit', [
+            'mailTemplate' => $mailTemplate,
+            'isEdit'       => true,
+        ]);
     }
 
     /**
@@ -128,29 +113,34 @@ class MailTemplateController extends Controller
      */
     public function delete(Request $request)
     {
-        $id = $request->input('id');
-        if ($id) {
-            MailTemplate::destroy($id);
-            return redirect()->route('mail_templates')->with('success', 'テンプレートを削除しました');
-        }
-        return redirect()->route('mail_templates')->with('error', '削除対象が指定されていません');
-    }
+        $pk = $request->input('pk', []);
 
+        // 配列に統一
+        $ids = is_array($pk) ? $pk : [$pk];
+        $ids = array_values(array_filter($ids, fn($v) => preg_match('/^\d+$/', (string) $v)));
+
+        if (empty($ids)) {
+            return redirect()->route('mail_templates')->with('error', '削除対象が選択されていません。');
+        }
+
+        MailTemplate::whereIn('mail_template_id', $ids)->delete();
+
+        return redirect()->route('mail_templates')->with('success', '削除しました。');
+    }
     /**
      * バリデーション共通化
      */
     private function validateTemplate(Request $request)
     {
         return $request->validate([
-            'pg_id' => 'nullable|integer',
-            'internal_id' => 'nullable|integer',
-            'mgr_cc_flag' => 'nullable|boolean',
+            'pg_id' => 'required|integer',
+            'internal_id' => 'required|integer',
+            'mgr_cc_flag' => 'required|boolean',
             'bcc_adrs' => 'nullable|string|max:255',
-            'use_flag' => 'nullable|boolean',
+            'use_flag' => 'required|boolean',
             'memo' => 'nullable|string|max:255',
             'subject' => 'required|string|max:255',
             'text' => 'required|string',
-            'operator_id' => 'nullable|integer',
         ]);
     }
 }
diff --git a/resources/lang/ja/validation.php b/resources/lang/ja/validation.php
index 22f0aaa..f7e7073 100644
--- a/resources/lang/ja/validation.php
+++ b/resources/lang/ja/validation.php
@@ -409,7 +409,16 @@ return [
         'device_work' => '稼働状況',
         'device_workstart' => '稼働開始日',
         'device_replace' => '交換日',
-        'device_remarks' => '備考',   
+        'device_remarks' => '備考',
+//SWA-97
+        'pg_id' => '使用プログラムID',
+        'internal_id' => '内部ID',
+        'mgr_cc_flag' => 'エリアマネージャー同報',
+        'bcc_adrs' => 'BCCアドレス',
+        'use_flag' => '使用フラグ',
+        'memo' => '備考',
+        'subject' => '件名',
+        'text' => '本文',
 
 
 
diff --git a/resources/views/admin/mail_templates/_form.blade.php b/resources/views/admin/mail_templates/_form.blade.php
index 224c8d8..39ceba9 100644
--- a/resources/views/admin/mail_templates/_form.blade.php
+++ b/resources/views/admin/mail_templates/_form.blade.php
@@ -1,101 +1,146 @@
-@if(Session::has('success'))
-    <div class="alert alert-success alert-dismissible" role="alert">
-        <button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
-        {{ Session::get('success') }}
-    </div>
-@elseif(Session::has('error'))
-    <div class="alert alert-danger alert-dismissible">
-        <button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
-        <h4><i class="icon fa fa-ban"></i> エラー:</h4>
-        {!! Session::get('error') !!}
-    </div>
-@endif
-
-
 <div class="card-body">
+
+    {{-- セッションメッセージ --}}
+    @if(Session::has('success'))
+        <div class="alert alert-success alert-dismissible" role="alert">
+            <button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
+            {{ Session::get('success') }}
+        </div>
+    @elseif(Session::has('error'))
+        <div class="alert alert-danger alert-dismissible">
+            <button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
+            <h4><i class="icon fa fa-ban"></i> エラー:</h4>
+            {!! Session::get('error') !!}
+        </div>
+    @endif
+
+    {{-- バリデーションエラー --}}   
+    @if ($errors->any())
+    <div class="alert alert-danger alert-dismissible fade show" role="alert">
+        <h4>入力内容に不備があります:</h4>
+        <ul class="mb-0">
+            @foreach ($errors->all() as $error)
+                <li>{{ $error }}</li>
+            @endforeach
+        </ul>
+        <button type="button" class="close" data-dismiss="alert" aria-label="閉じる">
+            <span aria-hidden="true">&times;</span>
+        </button>
+    </div>
+    @endif
+
+
+
     <div class="row">
-        {{-- 編集・詳細時のみテンプレートID表示 --}}
-        @if($isEdit || $isInfo)
-            <div class="form-group col-3">
-                <label>テンプレートID</label>
-            </div>
-            <div class="form-group col-9">
-                <input type="text" value="{{ $mailTemplate->mail_template_id ?? '' }}" class="form-control form-control-lg" readonly />
-            </div>
+
+        {{-- テンプレートID（メールテンプレートID）--}}
+        @if($isEdit)
+        <div class="form-group col-3">
+            <label>メールテンプレートID</label>
+        </div>
+        <div class="form-group col-9">
+            {{-- システム自動入力・右寄せ・読取専用 --}}
+            <input type="text"
+                name="mail_template_id"
+                value="{{ $mailTemplate->mail_template_id ?? '' }}"
+                class="form-control form-control-lg text-right"
+                readonly />
+        </div>
         @endif
 
         <!-- 使用プログラムID -->
-        <div class="form-group col-3">
-            <label class="required">使用プログラムID</label>
+        <div class="form-group col-md-3">
+            <label class="required">{{ __('validation.attributes.pg_id') }}</label>
         </div>
-        <div class="form-group col-9">
-            <input type="number" name="pg_id" value="{{ old('pg_id', $mailTemplate->pg_id ?? '') }}"
-                   class="form-control form-control-lg" @if($isInfo) readonly @endif required />
+        <div class="form-group col-md-9">
+            <input type="number" name="pg_id"
+                value="{{ old('pg_id', $mailTemplate->pg_id ?? '') }}"
+                class="form-control form-control-lg text-right"
+                placeholder="{{ __('validation.attributes.pg_id') }}"
+                min="0" required>
         </div>
 
-        <!-- 内部ID -->
+        {{-- 内部ID --}}
         <div class="form-group col-3">
-            <label>内部ID</label>
+            <label class="required">{{ __('validation.attributes.internal_id') }}</label>
         </div>
         <div class="form-group col-9">
-            <input type="number" name="internal_id" value="{{ old('internal_id', $mailTemplate->internal_id ?? '') }}"
-                   class="form-control form-control-lg" @if($isInfo) readonly @endif />
+        {{-- 数値入力・必須・負数NG（0以上）・右寄せ --}}
+        <input type="number"
+                name="internal_id"
+                value="{{ old('internal_id', $mailTemplate->internal_id ?? '') }}"
+                class="form-control form-control-lg text-right"
+                placeholder="{{ __('validation.attributes.internal_id') }}"
+                min="0"
+                required />
         </div>
 
-        <!-- エリアマネージャー同報 -->
-        <div class="form-group col-3">
-            <label>エリアマネージャー同報</label>
+        {{-- エリアマネージャー同報 --}}
+        <div class="form-group col-md-3">
+            <label class="required">{{ __('validation.attributes.mgr_cc_flag') }}</label>
         </div>
-        <div class="form-group col-9 mt-2">
+        <div class="form-group col-md-9 d-flex align-items-center">
+
             <div class="form-check form-check-inline">
                 <input class="form-check-input" type="radio" name="mgr_cc_flag" value="1"
-                       @if(old('mgr_cc_flag', $mailTemplate->mgr_cc_flag ?? '') == 1) checked @endif
-                       @if($isInfo) disabled @endif>
+                    @if(old('mgr_cc_flag', $mailTemplate->mgr_cc_flag ?? 1) == 1) checked @endif required>
                 <label class="form-check-label">同報する</label>
             </div>
-            <div class="form-check form-check-inline">
+            <div class="form-check form-check-inline ml-3">
                 <input class="form-check-input" type="radio" name="mgr_cc_flag" value="0"
-                       @if(old('mgr_cc_flag', $mailTemplate->mgr_cc_flag ?? '') == 0) checked @endif
-                       @if($isInfo) disabled @endif>
+                    @if(old('mgr_cc_flag', $mailTemplate->mgr_cc_flag ?? 1) == 0) checked @endif>
                 <label class="form-check-label">同報しない</label>
             </div>
         </div>
 
+
+
         <!-- BCCアドレス -->
         <div class="form-group col-3">
-            <label>BCCアドレス</label>
+            <label>{{ __('validation.attributes.bcc_adrs') }}</label>
         </div>
         <div class="form-group col-9">
-            <input type="text" name="bcc_adrs" value="{{ old('bcc_adrs', $mailTemplate->bcc_adrs ?? '') }}"
-                   class="form-control form-control-lg" @if($isInfo) readonly @endif />
+            {{-- 半角128文字以内・左寄せ --}}
+            <input type="text"
+                name="bcc_adrs"
+                value="{{ old('bcc_adrs', $mailTemplate->bcc_adrs ?? '') }}"
+                class="form-control form-control-lg text-left"
+                placeholder="{{ __('validation.attributes.bcc_adrs') }}"
+                maxlength="128"
+                pattern="^[\x21-\x7E]+$"
+                title="半角文字で128文字以内で入力してください。">
         </div>
 
-        <!-- 使用フラグ -->
-        <div class="form-group col-3">
-            <label>使用フラグ</label>
+        {{-- 使用フラグ --}}
+        <div class="form-group col-md-3">
+            <label class="required">使用フラグ</label>
         </div>
-        <div class="form-group col-9 mt-2">
+        <div class="form-group col-md-9 d-flex align-items-center">
             <div class="form-check form-check-inline">
                 <input class="form-check-input" type="radio" name="use_flag" value="1"
-                       @if(old('use_flag', $mailTemplate->use_flag ?? '') == 1) checked @endif
-                       @if($isInfo) disabled @endif>
+                    @if(old('use_flag', $mailTemplate->use_flag ?? 1) == 1) checked @endif required>
                 <label class="form-check-label">使用する</label>
             </div>
-            <div class="form-check form-check-inline">
+            <div class="form-check form-check-inline ml-3">
                 <input class="form-check-input" type="radio" name="use_flag" value="0"
-                       @if(old('use_flag', $mailTemplate->use_flag ?? '') == 0) checked @endif
-                       @if($isInfo) disabled @endif>
+                    @if(old('use_flag', $mailTemplate->use_flag ?? 1) == 0) checked @endif required>
                 <label class="form-check-label">使用しない</label>
             </div>
         </div>
 
-        <!-- メモ -->
+        <!-- メモ（備考） -->
         <div class="form-group col-3">
-            <label>メモ</label>
+            <label>備考</label>
         </div>
         <div class="form-group col-9">
-            <input type="text" name="memo" value="{{ old('memo', $mailTemplate->memo ?? '') }}"
-                   class="form-control form-control-lg" @if($isInfo) readonly @endif />
+            {{-- 全角可・255文字以内・左寄せ --}}
+            <input type="text"
+                name="memo"
+                value="{{ old('memo', $mailTemplate->memo ?? '') }}"
+                class="form-control form-control-lg text-left"
+                placeholder="{{ __('validation.attributes.memo') }}"
+                maxlength="255"
+                title="255文字以内で入力してください。">
         </div>
 
         <!-- 件名 -->
@@ -103,8 +148,15 @@
             <label class="required">件名</label>
         </div>
         <div class="form-group col-9">
-            <input type="text" name="subject" value="{{ old('subject', $mailTemplate->subject ?? '') }}"
-                   class="form-control form-control-lg" @if($isInfo) readonly @endif required />
+            {{-- 全角可・128文字以内・左寄せ・必須 --}}
+            <input type="text"
+                name="subject"
+                value="{{ old('subject', $mailTemplate->subject ?? '') }}"
+                class="form-control form-control-lg text-left"
+                placeholder="{{ __('validation.attributes.subject') }}"
+                maxlength="128"
+                required
+                title="128文字以内で入力してください。">
         </div>
 
         <!-- 本文 -->
@@ -112,29 +164,40 @@
             <label class="required">本文</label>
         </div>
         <div class="form-group col-9">
-            <textarea name="text" class="form-control form-control-lg" rows="8"
-                      @if($isInfo) readonly @endif required>{{ old('text', $mailTemplate->text ?? '') }}</textarea>
-        </div>
-
-        <!-- オペレータID -->
-        <div class="form-group col-3">
-            <label>オペレータID</label>
-        </div>
-        <div class="form-group col-9">
-            <input type="number" name="operator_id" value="{{ old('operator_id', $mailTemplate->operator_id ?? '') }}"
-                   class="form-control form-control-lg" @if($isInfo) readonly @endif />
+            {{-- 全角可・400文字以内・左寄せ・必須 --}}
+            <textarea name="text"
+                    class="form-control form-control-lg text-left"
+                    placeholder="{{ __('validation.attributes.text') }}"
+                    rows="8"
+                    maxlength="400"
+                    required
+                    title="400文字以内で入力してください。">{{ old('text', $mailTemplate->text ?? '') }}</textarea>
         </div>
     </div>
 
-    {{-- ===== 下部ボタン領域 ===== --}}
+    {{-- ▼ 下部ボタン --}}
+    <div class="row mt-4">
+        <div class="form-group col-md-10 d-flex align-items-center gap-2 justify-content-start">
 
-        {{-- 下部ボタン --}}
-        @if($isEdit)
-            <button type="submit" class="btn btn-lg btn-success register">{{ __('保存') }}</button>
-            <button type="submit" class="btn btn-lg btn-secondary register">{{ __('戻る') }}</button>
-        @else
-            <button type="submit" class="btn btn-lg btn-success register">{{ __('登録') }}</button>
-            <button type="submit" class="btn btn-lg btn-danger register">{{ __('削除') }}</button>
-        @endif
+            {{-- 登録ボタン --}}
+            @if($isEdit)
+                <button type="button" id="register_edit" class="btn btn-lg btn-success mr-2">
+                    {{ __('登録') }}
+                </button>
+            @else
+                <button type="button" id="register" class="btn btn-lg btn-success mr-2 register">
+                    {{ __('登録') }}
+                </button>
+            @endif
+
+            {{-- 削除ボタン（編集時のみ表示） --}}
+            @if($isEdit)
+                <button type="button" id="delete_edit" class="btn btn-lg btn-danger">
+                    {{ __('削除') }}
+                </button>
+            @endif
+
+        </div>
+    </div>
 
 </div>
diff --git a/resources/views/admin/mail_templates/add.blade.php b/resources/views/admin/mail_templates/add.blade.php
index 0a08565..1f1c0fe 100644
--- a/resources/views/admin/mail_templates/add.blade.php
+++ b/resources/views/admin/mail_templates/add.blade.php
@@ -1,5 +1,5 @@
 @extends('layouts.app')
-@section('title', '[東京都|〇〇駐輪場] メール送信テンプレート新規登録')
+@section('title', '新規')
 
 @section('content')
     <!-- Content Header (Page header) -->
@@ -7,14 +7,14 @@
         <div class="container-fluid">
             <div class="row mb-2">
                 <div class="col-lg-6">
-                    <h1 class="m-0 text-dark">新規登録</h1>
+                    <h1 class="m-0 text-dark">新規</h1>
                 </div>
                 <div class="col-lg-6">
                     <ol class="breadcrumb float-sm-right text-sm">
                         <li class="breadcrumb-item"><a href="{{ route('home') }}">ホーム</a></li>
                         <!-- <li class="breadcrumb-item"><a href="javascript:void(0);">[東京都|〇〇駐輪場]</a></li> -->
                         <li class="breadcrumb-item"><a href="{{ route('mail_templates') }}">メール送信テンプレート</a></li>
-                        <li class="breadcrumb-item active">新規登録</li>
+                        <li class="breadcrumb-item active">新規</li>
                     </ol>
                 </div>
             </div>
@@ -22,25 +22,22 @@
     </div>
     <!-- /.content-header -->
 
-    <!-- Main content -->
+
     <section class="content">
         <div class="container-fluid">
-            <!-- Card -->
-            <div class="row">
-                <div class="col-lg-12">
-                    <div class="card">
-                        <form method="post" action="{{ route('mail_templates_add') }}" enctype="multipart/form-data">
-                            @csrf
-                            @include('admin.mail_templates._form', [
-                                'isEdit' => false,
-                                'isInfo' => false,
-                                'mailTemplate' => $mailTemplate,
-                            ])
-                        </form>
-                    </div>
-                </div>
+            <div class="card">
+
+                <form id="form_register" action="{{ route('mail_templates_add') }}" method="POST" enctype="multipart/form-data">
+                    @csrf
+                    @include('admin.mail_templates._form', [
+                        'isEdit' => false,
+                        'mailTemplate' => $mailTemplate,
+                    ])
+                </form>
+
             </div>
         </div>
     </section>
     <!-- /.content -->
+
 @endsection
diff --git a/resources/views/admin/mail_templates/edit.blade.php b/resources/views/admin/mail_templates/edit.blade.php
index cf79dfa..fe1655d 100644
--- a/resources/views/admin/mail_templates/edit.blade.php
+++ b/resources/views/admin/mail_templates/edit.blade.php
@@ -1,5 +1,5 @@
 @extends('layouts.app')
-@section('title', '[東京都|〇〇駐輪場] メール送信テンプレート')
+@section('title', '編集')
 
 @section('content')
 
@@ -21,13 +21,23 @@
             </div>
         </div>
     </div>
-    <!-- /.content-header -->
+<!-- /.content-header -->
 <section class="content">
     <div class="container-fluid">
         <div class="card">
-            <form method="post" action="{{ route('mail_templates_edit', ['id' => $mailTemplate->mail_template_id]) }}" enctype="multipart/form-data">
+            {{-- 編集フォーム --}}
+            <form id="form_edit" action="{{ route('mail_templates_edit', ['id' => $mailTemplate->mail_template_id]) }}" method="POST">
                 @csrf
-                @include('admin.mail_templates._form', ['isEdit' => 1, 'isInfo' => 0, 'mailTemplate' => $mailTemplate])
+                @include('admin.mail_templates._form', [
+                    'isEdit' => true,
+                    'mailTemplate' => $mailTemplate,
+                ])
+            </form>
+
+            {{-- 削除フォーム（非表示） --}}
+            <form id="form_delete" action="{{ route('mail_templates_delete') }}" method="POST" style="display:none;">
+                @csrf
+                <input type="hidden" name="pk[]" value="{{ $mailTemplate->mail_template_id }}">
             </form>
         </div>
     </div>
diff --git a/resources/views/admin/mail_templates/info.blade.php b/resources/views/admin/mail_templates/info.blade.php
deleted file mode 100644
index 98c4472..0000000
--- a/resources/views/admin/mail_templates/info.blade.php
+++ /dev/null
@@ -1,21 +0,0 @@
-@extends('layouts.app')
-@section('title', '[東京都|〇〇駐輪場] メール送信テンプレート')
-
-@section('content')
-<div class="content-header">
-    <div class="container-fluid">
-        <h1 class="m-0 text-dark">メール送信テンプレート詳細</h1>
-    </div>
-</div>
-<section class="content">
-    <div class="container-fluid">
-        <div class="card">
-            {{-- info 画面なので action は不要 --}}
-            <form method="post" enctype="multipart/form-data">
-                @csrf
-                @include('admin.mail_templates._form', ['isEdit' => 0, 'isInfo' => 1, 'mailTemplate' => $mailTemplate])
-            </form>
-        </div>
-    </div>
-</section>
-@endsection
diff --git a/resources/views/admin/mail_templates/list.blade.php b/resources/views/admin/mail_templates/list.blade.php
index 13201f3..832c3c8 100644
--- a/resources/views/admin/mail_templates/list.blade.php
+++ b/resources/views/admin/mail_templates/list.blade.php
@@ -1,6 +1,6 @@
 @extends('layouts.app')
 
-@section('title', '[東京都|〇〇駐輪場] メール送信テンプレート')
+@section('title', 'メール送信テンプレート')
 
 @section('content')
 <div class="content-header">
@@ -20,84 +20,110 @@
 </div>
 
 <section class="content">
-    <!-- ▼ 絞り込みフィルター -->
-    <div class="col-lg-12">
-        <div class="card">
-
-        {{-- タイトル区 --}}
-            <div class="card-header">
-                <h3 class="card-title">絞り込みフィルター</h3>
+    <div class="container-fluid">
+        @if(Session::has('success'))
+            <div class="alert alert-success alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
+                {{ Session::get('success') }}
             </div>
+            @elseif(Session::has('error'))
+            <div class="alert alert-danger alert-dismissible">
+                <button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
+                <h4><i class="icon fa fa-ban"></i>入力内容に不備があります:</h4>
+                {!! Session::get('error') !!}
+            </div>
+            @endif
 
-            {{-- フィルタフォーム主体 --}}
-            <div class="card-body">
-                <form action="{{ route('mail_templates') }}" method="POST" id="list-form" class="form-horizontal">
-                    @csrf
-                    <input type="hidden" name="sort" value="{{ $sort ?? '' }}">
-                    <input type="hidden" name="sort_type" value="{{ $sort_type ?? '' }}">
+            @if ($errors->any())
+            <div class="alert alert-danger alert-dismissible fade show" role="alert">
+                <h4>入力内容に不備があります:</h4>
+                <ul class="mb-0">
+                    @foreach ($errors->all() as $error)
+                        <li>{{ $error }}</li>
+                    @endforeach
+                </ul>
+                <button type="button" class="close" data-dismiss="alert" aria-label="閉じる">
+                    <span aria-hidden="true">&times;</span>
+                </button>
+            </div>
+            @endif
 
-                    <table class="table table-borderless mb-0" style="width: 100%;">
-                        <tbody>
-                            {{-- 行1 --}}
-                            <tr>
-                                <th style="width: 18%; text-align: left; vertical-align: middle;">メールテンプレートID</th>
-                                <td style="width: 32%;">
-                                    <input type="text" name="mail_template_id"
-                                        value="{{ old('mail_template_id', $mail_template_id ?? '') }}"
-                                        class="form-control input-sm" placeholder="123456">
-                                </td>
-
-                                <th style="width: 18%; text-align: left; vertical-align: middle;">使用プログラムID</th>
-                                <td style="width: 32%;">
-                                    <input type="text" name="pg_id"
-                                        value="{{ old('pg_id', $pg_id ?? '') }}"
-                                        class="form-control input-sm" placeholder="123456">
-                                </td>
-                            </tr>
-
-                            {{-- 行2 --}}
-                            <tr>
-                                <th style="text-align: left; vertical-align: middle;">エリアマネージャー同報</th>
-                                <td>
-                                    <select name="mgr_cc_flag" class="form-control input-sm">
-                                        <option value="">全て</option>
-                                        <option value="1" {{ old('mgr_cc_flag', $mgr_cc_flag ?? '') === '1' ? 'selected' : '' }}>同報する</option>
-                                        <option value="0" {{ old('mgr_cc_flag', $mgr_cc_flag ?? '') === '0' ? 'selected' : '' }}>同報市内</option>
-                                    </select>
-                                </td>
-
-                                <th style="text-align: left; vertical-align: middle;">使用フラグ</th>
-                                <td>
-                                    <select name="use_flag" class="form-control input-sm">
-                                        <option value="">全て</option>
-                                        <option value="1" {{ old('use_flag', $use_flag ?? '') === '1' ? 'selected' : '' }}>使用する</option>
-                                        <option value="0" {{ old('use_flag', $use_flag ?? '') === '0' ? 'selected' : '' }}>使用しない</option>
-                                    </select>
-                                </td>
-                            </tr>
-
-                            {{-- 行3 --}}
-                            <tr>
-                                <th style="text-align: left; vertical-align: middle;">件名</th>
-                                <td colspan="3">
-                                    <input type="text" name="subject"
-                                        value="{{ old('subject', $subject ?? '') }}"
-                                        class="form-control input-sm" placeholder="キーワード...">
-                                </td>
-                            </tr>
-                        </tbody>
-                    </table>
-
-                    {{-- ボタン --}}
-                    <div class="form-group col-12 text-left">
-                            <button type="submit" name="action" value="filter" class="btn btn-default">絞り込み</button>
-                            <button type="submit" name="action" value="reset" class="btn btn-default">解除</button>
+            <!-- ▼ 絞り込みフィルター -->
+            <div class="col-lg-12">
+                <div class="card">
+                    <div class="card-header">
+                        <h3 class="card-title">絞り込みフィルター</h3>
                     </div>
-                </form>
+
+                    <div class="card-body">
+                        <form action="{{ route('mail_templates') }}" method="POST" id="list-form" class="form-horizontal">
+                            @csrf
+                            <input type="hidden" name="sort" value="{{ $sort ?? '' }}">
+                            <input type="hidden" name="sort_type" value="{{ $sort_type ?? '' }}">
+
+                            <table class="table table-borderless mb-0" style="width: 100%;">
+                                <tbody>
+                                    {{-- 行1 --}}
+                                    <tr>
+                                        <th style="width: 18%; text-align: left;">メールテンプレートID</th>
+                                        <td style="width: 32%;">
+                                            <input type="text" name="mail_template_id"
+                                                value="{{ old('mail_template_id', $mail_template_id ?? '') }}"
+                                                class="form-control input-sm" placeholder="123456">
+                                        </td>
+
+                                        <th style="width: 18%; text-align: left;">使用プログラムID</th>
+                                        <td style="width: 32%;">
+                                            <input type="text" name="pg_id"
+                                                value="{{ old('pg_id', $pg_id ?? '') }}"
+                                                class="form-control input-sm" placeholder="123456">
+                                        </td>
+                                    </tr>
+
+                                    {{-- 行2 --}}
+                                    <tr>
+                                        <th style="text-align: left;">エリアマネージャー同報</th>
+                                        <td>
+                                            <select name="mgr_cc_flag" class="form-control input-sm">
+                                                <option value="">全て</option>
+                                                <option value="1" {{ old('mgr_cc_flag', $mgr_cc_flag ?? '') == '1' ? 'selected' : '' }}>同報する</option>
+                                                <option value="0" {{ old('mgr_cc_flag', $mgr_cc_flag ?? '') == '0' ? 'selected' : '' }}>同報しない</option>
+                                            </select>
+                                        </td>
+
+                                        <th style="text-align: left;">使用フラグ</th>
+                                        <td>
+                                            <select name="use_flag" class="form-control input-sm">
+                                                <option value="">全て</option>
+                                                <option value="1" {{ old('use_flag', $use_flag ?? '') == '1' ? 'selected' : '' }}>使用する</option>
+                                                <option value="0" {{ old('use_flag', $use_flag ?? '') == '0' ? 'selected' : '' }}>使用しない</option>
+                                            </select>
+                                        </td>
+                                    </tr>
+
+                                    {{-- 行3 --}}
+                                    <tr>
+                                        <th style="text-align: left;">件名</th>
+                                        <td colspan="3">
+                                            <input type="text" name="subject"
+                                                value="{{ old('subject', $subject ?? '') }}"
+                                                class="form-control input-sm" placeholder="キーワード...">
+                                        </td>
+                                    </tr>
+                                </tbody>
+                            </table>
+
+                            {{-- ボタン --}}
+                            <div class="form-group col-12 text-left mt-3">
+                                <button type="submit" name="action" value="filter" class="btn btn-default mr10">絞り込み</button>
+                                <button type="submit" name="action" value="reset" class="btn btn-default">解除</button>
+                            </div>
+                        </form>
+                    </div>
+                </div>
             </div>
-        </div>
-    </div>
-    <!-- ▲ 絞り込みフィルター -->
+            <!-- ▲ 絞り込みフィルター -->
+
 
     <!-- ▼ ツールバー -->
     <div class="container-fluid mb20">
@@ -115,7 +141,7 @@
             <form action="{{ route('mail_templates_delete') }}" method="POST" id="form_delete">
                 @csrf
                 <table class="table table-bordered dataTable text-nowrap">
-                    <thead>
+                    <thead class="thead-light">
                         <tr>
                             {{-- チェック + 編集ボタン --}}
                             <th style="width:140px;" class="text-left">
@@ -135,25 +161,25 @@
                     </thead>
 
                     <tbody class="bg-white">
-                    @foreach($templates as $item)
-                        <tr>
-                            <td class="align-middle" style="background-color:#faebd7;">
-                                <div class="d-flex align-items-center">
-                                    <input type="checkbox" class="m-0 checkbox" name="pk[]" value="{{ $item->mail_template_id }}">
-                                    <a href="{{ route('mail_templates_edit', ['id' => $item->mail_template_id]) }}" class="btn btn-sm btn-default ml-2">編集</a>
-                                </div>
-                            </td>
-                            <td class="sm-item text-left align-middle">{{ $item->mail_template_id }}</td>
-                            <td class="sm-item text-left align-middle">{{ $item->pg_id }}</td>
-                            <td class="sm-item text-left align-middle">{{ $item->internal_id }}</td>
-                            <td class="sm-item text-left align-middle">{{ $item->mgr_cc_flag ? '同報する' : '同報しない' }}</td>
-                            <td class="sm-item text-left align-middle">{{ $item->bcc_adrs }}</td>
-                            <td class="sm-item text-left align-middle">{{ $item->use_flag ? '使用する' : '使用しない' }}</td>
-                            <td class="sm-item text-left align-middle">{{ $item->memo }}</td>
-                            <td class="sm-item text-left align-middle">{{ $item->subject }}</td>
-                            <td class="sm-item text-left align-middle">{{ Str::limit($item->text, 30) }}</td>
-                        </tr>
-                    @endforeach
+                        @foreach($templates as $item)
+                            <tr>
+                                <td class="align-middle" style="background-color:#faebd7;">
+                                    <div class="d-flex align-items-center">
+                                        <input type="checkbox" class="m-0 checkbox" name="pk[]" value="{{ $item->mail_template_id }}">
+                                        <a href="{{ route('mail_templates_edit', ['id' => $item->mail_template_id]) }}" class="btn btn-sm btn-default ml-2">編集</a>
+                                    </div>
+                                </td>
+                                <td class="sm-item text-left align-middle">{{ $item->mail_template_id }}</td>
+                                <td class="sm-item text-left align-middle">{{ $item->pg_id }}</td>
+                                <td class="sm-item text-left align-middle">{{ $item->internal_id }}</td>
+                                <td class="sm-item text-left align-middle">{{ $item->mgr_cc_flag ? '同報する' : '同報しない' }}</td>
+                                <td class="sm-item text-left align-middle">{{ $item->bcc_adrs }}</td>
+                                <td class="sm-item text-left align-middle">{{ $item->use_flag ? '使用する' : '使用しない' }}</td>
+                                <td class="sm-item text-left align-middle">{{ $item->memo }}</td>
+                                <td class="sm-item text-left align-middle">{{ $item->subject }}</td>
+                                <td class="sm-item text-left align-middle">{{ Str::limit($item->text, 30) }}</td>
+                            </tr>
+                        @endforeach
                     </tbody>
                 </table>
             </form>
diff --git a/resources/views/admin/operator_ques/list.blade.php b/resources/views/admin/operator_ques/list.blade.php
index 3c66644..83ba576 100644
--- a/resources/views/admin/operator_ques/list.blade.php
+++ b/resources/views/admin/operator_ques/list.blade.php
@@ -43,7 +43,7 @@
                         </div>
                     
                         <div class="form-group col-12 text-left">
-                            <button type="submit" name="action" value="filter" class="btn btn-default">絞り込み</button>
+                            <button type="submit" name="action" value="filter" class="btn btn-default mr10">絞り込み</button>
                             <a href="{{ route('operator_ques') }}" class="btn btn-default">解除</a>
                         </div>
                     </div>