feat(ui): 네이버 지도 링크 필드 UI 개선

- 레이블 "네이버 지도 URL" → "네이버 지도 링크" 변경
- add_restaurant_form: URL 입력 필드 추가 (공유 텍스트 붙여넣기 지원)
- edit_restaurant_dialog: URL 필드 항상 표시, URL 추출 로직 추가
- add_restaurant_dialog: naverUrl을 FetchedRestaurantJsonView에 전달

lib/core/services/geocoding_service.dart

@@ -17,8 +17,11 @@ class GeocodingService {
   Future<({double latitude, double longitude})?> geocode(String address) async {
     if (address.trim().isEmpty) return null;
 
+    // 주소 전처리: 상세 주소(층수, 상호명 등) 제거
+    final cleanedAddress = _cleanAddress(address);
+
     // 1차: VWorld 지오코딩 시도 (키가 존재할 때만)
-    final vworldResult = await _geocodeWithVworld(address);
+    final vworldResult = await _geocodeWithVworld(cleanedAddress);
     if (vworldResult != null) {
       return vworldResult;
     }
@@ -26,7 +29,7 @@ class GeocodingService {
     // 2차: Nominatim (fallback)
     try {
       final uri = Uri.parse(
-        '$_endpoint?format=json&limit=1&q=${Uri.encodeQueryComponent(address)}',
+        '$_endpoint?format=json&limit=1&q=${Uri.encodeQueryComponent(cleanedAddress)}',
       );
 
       // Nominatim은 User-Agent 헤더를 요구한다.
@@ -121,4 +124,39 @@ class GeocodingService {
       return null;
     }
   }
+
+  /// 주소에서 상세 주소(층수, 상호명 등)를 제거하여 순수 도로명 주소만 추출한다.
+  ///
+  /// 예시:
+  /// - "서울 관악구 관악로14길 6-4 1층 이자카야 혼네" → "서울 관악구 관악로14길 6-4"
+  /// - "서울특별시 강남구 테헤란로 123 B1 스타벅스" → "서울특별시 강남구 테헤란로 123"
+  String _cleanAddress(String address) {
+    final trimmed = address.trim();
+
+    // 패턴 1: 건물번호 뒤에 층수 정보가 있는 경우 (1층, B1, 지하1층 등)
+    // 도로명 주소의 건물번호는 숫자 또는 숫자-숫자 형태
+    final floorPattern = RegExp(
+      r'(\d+(?:-\d+)?)\s+(?:\d+층|[Bb]\d+|지하\d*층?).*$',
+    );
+    final floorMatch = floorPattern.firstMatch(trimmed);
+    if (floorMatch != null) {
+      final buildingNumber = floorMatch.group(1);
+      final beforeMatch = trimmed.substring(0, floorMatch.start);
+      return '$beforeMatch$buildingNumber'.trim();
+    }
+
+    // 패턴 2: 건물번호 뒤에 상호명이 바로 오는 경우 (공백 + 한글/영문)
+    // 단, 구/동/로/길 같은 주소 구성요소는 제외
+    final namePattern = RegExp(
+      r'(\d+(?:-\d+)?)\s+(?![가-힣]+[구동로길읍면리]\s)([가-힣a-zA-Z&]+.*)$',
+    );
+    final nameMatch = namePattern.firstMatch(trimmed);
+    if (nameMatch != null) {
+      final buildingNumber = nameMatch.group(1);
+      final beforeMatch = trimmed.substring(0, nameMatch.start);
+      return '$beforeMatch$buildingNumber'.trim();
+    }
+
+    return trimmed;
+  }
 }

lib/presentation/pages/restaurant_list/widgets/add_restaurant_dialog.dart

@@ -124,7 +124,7 @@ class _AddRestaurantDialogState extends ConsumerState<AddRestaurantDialog> {
     _jibunAddressController.text = formData.jibunAddress;
     _latitudeController.text = formData.latitude;
     _longitudeController.text = formData.longitude;
-    _naverUrlController.text = formData.naverUrl;
+    // naverUrlController는 사용자 입력을 그대로 유지
   }
 
   Future<void> _saveRestaurant() async {
@@ -234,6 +234,7 @@ class _AddRestaurantDialogState extends ConsumerState<AddRestaurantDialog> {
                     longitudeController: _longitudeController,
                     naverUrlController: _naverUrlController,
                     onFieldChanged: _onFormDataChanged,
+                    naverUrl: state.formData.naverUrl,
                   ),
                 ),
                 const SizedBox(height: 24),

lib/presentation/pages/restaurant_list/widgets/add_restaurant_form.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
+import 'package:url_launcher/url_launcher.dart';
+
 import '../../../services/restaurant_form_validator.dart';
 
 /// 식당 추가 폼 위젯
@@ -18,6 +20,7 @@ class AddRestaurantForm extends StatefulWidget {
   final List<String> categories;
   final List<String> subCategories;
   final String geocodingStatus;
+  final TextEditingController? naverUrlController; // 네이버 지도 URL 입력
 
   const AddRestaurantForm({
     super.key,
@@ -35,6 +38,7 @@ class AddRestaurantForm extends StatefulWidget {
     this.categories = const <String>[],
     this.subCategories = const <String>[],
     this.geocodingStatus = '',
+    this.naverUrlController,
   });
 
   @override
@@ -196,90 +200,22 @@ class _AddRestaurantFormState extends State<AddRestaurantForm> {
           ),
           const SizedBox(height: 16),
 
-          // 위도/경도 입력
+          // 네이버 지도 URL (컨트롤러가 있는 경우 항상 표시)
-          Row(
+          if (widget.naverUrlController != null)
-            children: [
+            _buildNaverUrlField(context),
-              Expanded(
+
-                child: TextFormField(
+          if (widget.geocodingStatus.isNotEmpty)
-                  controller: widget.latitudeController,
+            Padding(
-                  keyboardType: const TextInputType.numberWithOptions(
+              padding: const EdgeInsets.only(top: 8),
-                    decimal: true,
+              child: Text(
-                  ),
+                widget.geocodingStatus,
-                  decoration: InputDecoration(
+                style: Theme.of(context).textTheme.bodySmall?.copyWith(
-                    labelText: '위도',
+                  color: Colors.blueGrey,
-                    hintText: '37.5665',
+                  fontWeight: FontWeight.w600,
-                    prefixIcon: const Icon(Icons.explore),
-                    border: OutlineInputBorder(
-                      borderRadius: BorderRadius.circular(8),
-                    ),
-                  ),
-                  onChanged: widget.onFieldChanged,
-                  validator: (value) {
-                    if (value != null && value.isNotEmpty) {
-                      final latitude = double.tryParse(value);
-                      if (latitude == null || latitude < -90 || latitude > 90) {
-                        return '올바른 위도값을 입력해주세요';
-                      }
-                    }
-                    return null;
-                  },
                 ),
-              ),
-              const SizedBox(width: 8),
-              Expanded(
-                child: TextFormField(
-                  controller: widget.longitudeController,
-                  keyboardType: const TextInputType.numberWithOptions(
-                    decimal: true,
-                  ),
-                  decoration: InputDecoration(
-                    labelText: '경도',
-                    hintText: '126.9780',
-                    prefixIcon: const Icon(Icons.explore),
-                    border: OutlineInputBorder(
-                      borderRadius: BorderRadius.circular(8),
-                    ),
-                  ),
-                  onChanged: widget.onFieldChanged,
-                  validator: (value) {
-                    if (value != null && value.isNotEmpty) {
-                      final longitude = double.tryParse(value);
-                      if (longitude == null ||
-                          longitude < -180 ||
-                          longitude > 180) {
-                        return '올바른 경도값을 입력해주세요';
-                      }
-                    }
-                    return null;
-                  },
-                ),
-              ),
-            ],
-          ),
-          const SizedBox(height: 8),
-          Column(
-            crossAxisAlignment: CrossAxisAlignment.center,
-            children: [
-              Text(
-                '주소가 정확하지 않을 경우 위도/경도를 현재 위치로 입력합니다.',
-                style: Theme.of(
-                  context,
-                ).textTheme.bodySmall?.copyWith(color: Colors.grey),
                 textAlign: TextAlign.center,
               ),
-              if (widget.geocodingStatus.isNotEmpty) ...[
+            ),
-                const SizedBox(height: 4),
-                Text(
-                  widget.geocodingStatus,
-                  style: Theme.of(context).textTheme.bodySmall?.copyWith(
-                    color: Colors.blueGrey,
-                    fontWeight: FontWeight.w600,
-                  ),
-                  textAlign: TextAlign.center,
-                ),
-              ],
-            ],
-          ),
         ],
       ),
     );
@@ -459,4 +395,66 @@ class _AddRestaurantFormState extends State<AddRestaurantForm> {
       },
     );
   }
+
+  Widget _buildNaverUrlField(BuildContext context) {
+    final url = widget.naverUrlController!.text.trim();
+    final hasUrl = url.isNotEmpty && url.startsWith('http');
+
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 16),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          TextFormField(
+            controller: widget.naverUrlController,
+            keyboardType: TextInputType.multiline,
+            minLines: 1,
+            maxLines: 4,
+            decoration: InputDecoration(
+              labelText: '네이버 지도 링크',
+              hintText: '네이버 지도 공유 링크를 붙여넣으세요',
+              prefixIcon: const Icon(Icons.link),
+              border: OutlineInputBorder(
+                borderRadius: BorderRadius.circular(8),
+              ),
+              suffixIcon: hasUrl
+                  ? IconButton(
+                      icon: Icon(Icons.open_in_new, color: Colors.blue[700]),
+                      onPressed: () => _launchNaverUrl(url),
+                      tooltip: '네이버 지도에서 열기',
+                    )
+                  : null,
+            ),
+            onChanged: widget.onFieldChanged,
+          ),
+          const SizedBox(height: 4),
+          Text(
+            '공유 텍스트 전체를 붙여넣으면 URL만 자동 추출됩니다.',
+            style: Theme.of(context).textTheme.bodySmall?.copyWith(
+              color: Colors.grey,
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Future<void> _launchNaverUrl(String text) async {
+    // URL 추출
+    final urlRegex = RegExp(
+      r'(https?://(?:map\.naver\.com|naver\.me)[^\s]+)',
+      caseSensitive: false,
+    );
+    final match = urlRegex.firstMatch(text);
+    final url = match?.group(0) ?? text;
+
+    final uri = Uri.tryParse(url);
+    if (uri == null) return;
+
+    try {
+      await launchUrl(uri, mode: LaunchMode.externalApplication);
+    } catch (_) {
+      await launchUrl(uri, mode: LaunchMode.platformDefault);
+    }
+  }
 }

lib/presentation/pages/restaurant_list/widgets/add_restaurant_url_tab.dart

@@ -75,7 +75,7 @@ class AddRestaurantUrlTab extends StatelessWidget {
           minLines: 1,
           maxLines: 6,
           decoration: InputDecoration(
-            labelText: '네이버 지도 URL',
+            labelText: '네이버 지도 링크',
             hintText: kIsWeb
                 ? 'https://map.naver.com/...'
                 : 'https://naver.me/...',

lib/presentation/pages/restaurant_list/widgets/edit_restaurant_dialog.dart

@@ -32,6 +32,7 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
   late final TextEditingController _jibunAddressController;
   late final TextEditingController _latitudeController;
   late final TextEditingController _longitudeController;
+  late final TextEditingController _naverUrlController;
 
   bool _isSaving = false;
   late final String _originalRoadAddress;
@@ -64,6 +65,9 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
     _longitudeController = TextEditingController(
       text: restaurant.longitude.toString(),
     );
+    _naverUrlController = TextEditingController(
+      text: restaurant.naverUrl ?? '',
+    );
     _originalRoadAddress = restaurant.roadAddress;
     _originalJibunAddress = restaurant.jibunAddress;
   }
@@ -79,6 +83,7 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
     _jibunAddressController.dispose();
     _latitudeController.dispose();
     _longitudeController.dispose();
+    _naverUrlController.dispose();
     super.dispose();
   }
 
@@ -107,6 +112,9 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
     _latitudeController.text = coords.latitude.toString();
     _longitudeController.text = coords.longitude.toString();
 
+    // URL 추출: 공유 텍스트에서 URL만 추출
+    final extractedUrl = _extractNaverUrl(_naverUrlController.text.trim());
+
     final updatedRestaurant = widget.restaurant.copyWith(
       name: _nameController.text.trim(),
       category: _categoryController.text.trim(),
@@ -125,6 +133,7 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
           : _jibunAddressController.text.trim(),
       latitude: coords.latitude,
       longitude: coords.longitude,
+      naverUrl: extractedUrl.isEmpty ? null : extractedUrl,
       updatedAt: DateTime.now(),
       needsAddressVerification: coords.usedCurrentLocation,
     );
@@ -201,6 +210,7 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
                 onFieldChanged: _onFieldChanged,
                 categories: categories,
                 subCategories: subCategories,
+                naverUrlController: _naverUrlController,
               ),
               const SizedBox(height: 24),
               Row(
@@ -288,4 +298,17 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
       usedCurrentLocation: true,
     );
   }
+
+  /// 공유 텍스트에서 네이버 지도 URL만 추출
+  String _extractNaverUrl(String text) {
+    if (text.isEmpty) return '';
+
+    // URL 패턴 추출
+    final urlRegex = RegExp(
+      r'(https?://(?:map\.naver\.com|naver\.me)[^\s]+)',
+      caseSensitive: false,
+    );
+    final match = urlRegex.firstMatch(text);
+    return match?.group(0) ?? text;
+  }
 }

lib/presentation/pages/restaurant_list/widgets/fetched_restaurant_json_view.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:url_launcher/url_launcher.dart';
 
 import '../../../../core/constants/app_colors.dart';
 import '../../../../core/constants/app_typography.dart';
@@ -17,6 +18,7 @@ class FetchedRestaurantJsonView extends StatefulWidget {
   final TextEditingController longitudeController;
   final TextEditingController naverUrlController;
   final ValueChanged<String> onFieldChanged;
+  final String? naverUrl; // 순수 URL (클릭 가능한 링크용)
 
   const FetchedRestaurantJsonView({
     super.key,
@@ -32,6 +34,7 @@ class FetchedRestaurantJsonView extends StatefulWidget {
     required this.longitudeController,
     required this.naverUrlController,
     required this.onFieldChanged,
+    this.naverUrl,
   });
 
   @override
@@ -126,7 +129,7 @@ class _FetchedRestaurantJsonViewState extends State<FetchedRestaurantJsonView> {
             controller: widget.jibunAddressController,
             icon: Icons.map,
           ),
-          _buildCoordinateFields(context),
+          _buildNaverUrlField(context),
           _buildJsonField(
             context,
             label: '전화번호',
@@ -154,78 +157,79 @@ class _FetchedRestaurantJsonViewState extends State<FetchedRestaurantJsonView> {
     );
   }
 
-  Widget _buildCoordinateFields(BuildContext context) {
+  Widget _buildNaverUrlField(BuildContext context) {
-    final border = OutlineInputBorder(borderRadius: BorderRadius.circular(8));
+    final url = widget.naverUrl ?? '';
+    if (url.isEmpty) return const SizedBox.shrink();
 
-    return Column(
+    return Padding(
-      crossAxisAlignment: CrossAxisAlignment.start,
+      padding: const EdgeInsets.only(bottom: 12),
-      children: [
+      child: Column(
-        Row(
+        crossAxisAlignment: CrossAxisAlignment.start,
-          children: const [
+        children: [
-            Icon(Icons.my_location, size: 16),
+          Row(
-            SizedBox(width: 8),
+            children: const [
-            Text('좌표'),
+              Icon(Icons.link, size: 16),
-          ],
+              SizedBox(width: 8),
-        ),
+              Text('네이버 지도:'),
-        const SizedBox(height: 6),
+            ],
-        Row(
+          ),
-          children: [
+          const SizedBox(height: 6),
-            Expanded(
+          InkWell(
-              child: TextFormField(
+            onTap: () => _launchNaverUrl(url),
-                controller: widget.latitudeController,
+            borderRadius: BorderRadius.circular(8),
-                keyboardType: const TextInputType.numberWithOptions(
+            child: Container(
-                  decimal: true,
+              width: double.infinity,
+              padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 14),
+              decoration: BoxDecoration(
+                border: Border.all(
+                  color: widget.isDark
+                      ? AppColors.darkDivider
+                      : AppColors.lightDivider,
                 ),
-                decoration: InputDecoration(
+                borderRadius: BorderRadius.circular(8),
-                  labelText: '위도',
+                color: widget.isDark
-                  border: border,
+                    ? AppColors.darkSurface
-                  isDense: true,
+                    : AppColors.lightSurface,
-                ),
+              ),
-                onChanged: widget.onFieldChanged,
+              child: Row(
-                validator: (value) {
+                children: [
-                  if (value != null && value.isNotEmpty) {
+                  Expanded(
-                    final latitude = double.tryParse(value);
+                    child: Text(
-                    if (latitude == null || latitude < -90 || latitude > 90) {
+                      url,
-                      return '올바른 위도값을 입력해주세요';
+                      style: TextStyle(
-                    }
+                        color: Colors.blue[700],
-                  }
+                        decoration: TextDecoration.underline,
-                  return null;
+                      ),
-                },
+                      overflow: TextOverflow.ellipsis,
+                    ),
+                  ),
+                  const SizedBox(width: 8),
+                  Icon(
+                    Icons.open_in_new,
+                    size: 18,
+                    color: Colors.blue[700],
+                  ),
+                ],
               ),
             ),
-            const SizedBox(width: 12),
+          ),
-            Expanded(
+        ],
-              child: TextFormField(
+      ),
-                controller: widget.longitudeController,
-                keyboardType: const TextInputType.numberWithOptions(
-                  decimal: true,
-                ),
-                decoration: InputDecoration(
-                  labelText: '경도',
-                  border: border,
-                  isDense: true,
-                ),
-                onChanged: widget.onFieldChanged,
-                validator: (value) {
-                  if (value != null && value.isNotEmpty) {
-                    final longitude = double.tryParse(value);
-                    if (longitude == null ||
-                        longitude < -180 ||
-                        longitude > 180) {
-                      return '올바른 경도값을 입력해주세요';
-                    }
-                  }
-                  return null;
-                },
-              ),
-            ),
-          ],
-        ),
-        const SizedBox(height: 12),
-      ],
     );
   }
 
+  Future<void> _launchNaverUrl(String url) async {
+    final uri = Uri.tryParse(url);
+    if (uri == null) return;
+
+    try {
+      await launchUrl(uri, mode: LaunchMode.externalApplication);
+    } catch (_) {
+      // 웹 환경에서 실패 시 platformDefault 모드로 재시도
+      await launchUrl(uri, mode: LaunchMode.platformDefault);
+    }
+  }
+
   Widget _buildCategoryField(BuildContext context) {
     return RawAutocomplete<String>(
       textEditingController: widget.categoryController,

lib/presentation/pages/restaurant_list/widgets/restaurant_card.dart

@@ -1,8 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:url_launcher/url_launcher.dart';
+
 import 'package:lunchpick/core/constants/app_colors.dart';
 import 'package:lunchpick/core/constants/app_typography.dart';
-import 'package:lunchpick/core/widgets/info_row.dart';
 import 'package:lunchpick/domain/entities/restaurant.dart';
 import 'package:lunchpick/presentation/providers/restaurant_provider.dart';
 import 'edit_restaurant_dialog.dart';
@@ -25,10 +26,13 @@ class RestaurantCard extends ConsumerWidget {
   Widget build(BuildContext context, WidgetRef ref) {
     final isDark = Theme.of(context).brightness == Brightness.dark;
 
+    final hasNaverUrl = restaurant.naverUrl != null &&
+        restaurant.naverUrl!.isNotEmpty;
+
     return Card(
       margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
       child: InkWell(
-        onTap: () => _showRestaurantDetail(context, isDark),
+        onTap: hasNaverUrl ? () => _openNaverUrl(restaurant.naverUrl!) : null,
         borderRadius: BorderRadius.circular(12),
         child: Padding(
           padding: const EdgeInsets.all(16),
@@ -211,6 +215,18 @@ class RestaurantCard extends ConsumerWidget {
     );
   }
 
+  Future<void> _openNaverUrl(String url) async {
+    final uri = Uri.tryParse(url);
+    if (uri == null) return;
+
+    try {
+      await launchUrl(uri, mode: LaunchMode.externalApplication);
+    } catch (_) {
+      // 웹 환경에서 실패 시 platformDefault 모드로 재시도
+      await launchUrl(uri, mode: LaunchMode.platformDefault);
+    }
+  }
+
   IconData _getCategoryIcon(String category) {
     switch (category) {
       case '한식':
@@ -239,47 +255,6 @@ class RestaurantCard extends ConsumerWidget {
     return daysSinceVisit == 0 ? '오늘 방문' : '$daysSinceVisit일 전 방문';
   }
 
-  void _showRestaurantDetail(BuildContext context, bool isDark) {
-    showDialog(
-      context: context,
-      builder: (context) => AlertDialog(
-        backgroundColor: isDark
-            ? AppColors.darkSurface
-            : AppColors.lightSurface,
-        title: Text(restaurant.name),
-        content: Column(
-          mainAxisSize: MainAxisSize.min,
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            InfoRow(
-              label: '카테고리',
-              value: '${restaurant.category} > ${restaurant.subCategory}',
-              isDark: isDark,
-            ),
-            if (restaurant.description != null)
-              InfoRow(label: '설명', value: restaurant.description!, isDark: isDark),
-            if (restaurant.phoneNumber != null)
-              InfoRow(label: '전화번호', value: restaurant.phoneNumber!, isDark: isDark),
-            InfoRow(label: '도로명 주소', value: restaurant.roadAddress, isDark: isDark),
-            InfoRow(label: '지번 주소', value: restaurant.jibunAddress, isDark: isDark),
-            if (restaurant.lastVisitDate != null)
-              InfoRow(
-                label: '마지막 방문',
-                value: '${restaurant.lastVisitDate!.year}년 ${restaurant.lastVisitDate!.month}월 ${restaurant.lastVisitDate!.day}일',
-                isDark: isDark,
-              ),
-          ],
-        ),
-        actions: [
-          TextButton(
-            onPressed: () => Navigator.pop(context),
-            child: const Text('닫기'),
-          ),
-        ],
-      ),
-    );
-  }
-
   void _handleMenuAction(
     _RestaurantMenuAction action,
     BuildContext context,

lib/presentation/view_models/add_restaurant_view_model.dart

@@ -8,6 +8,15 @@ import '../providers/di_providers.dart';
 import '../providers/restaurant_provider.dart';
 import '../providers/location_provider.dart';
 
+/// 지오코딩 실패 시 발생하는 예외
+class GeocodingException implements Exception {
+  final String message;
+  const GeocodingException(this.message);
+
+  @override
+  String toString() => message;
+}
+
 /// 식당 추가 화면의 상태 모델
 class AddRestaurantState {
   final bool isLoading;
@@ -128,10 +137,23 @@ class RestaurantFormData {
       jibunAddress: jibunAddressController.text.trim(),
       latitude: latitudeController.text.trim(),
       longitude: longitudeController.text.trim(),
-      naverUrl: naverUrlController.text.trim(),
+      naverUrl: _extractNaverUrl(naverUrlController.text.trim()),
     );
   }
 
+  /// 공유 텍스트에서 네이버 지도 URL만 추출
+  static String _extractNaverUrl(String text) {
+    if (text.isEmpty) return '';
+
+    // URL 패턴 추출
+    final urlRegex = RegExp(
+      r'(https?://(?:map\.naver\.com|naver\.me)[^\s]+)',
+      caseSensitive: false,
+    );
+    final match = urlRegex.firstMatch(text);
+    return match?.group(0) ?? text;
+  }
+
   /// Restaurant 엔티티로부터 폼 데이터 생성
   factory RestaurantFormData.fromRestaurant(Restaurant restaurant) {
     return RestaurantFormData(
@@ -351,7 +373,11 @@ class AddRestaurantViewModel extends StateNotifier<AddRestaurantState> {
       state = state.copyWith(isLoading: false);
       return true;
     } catch (e) {
-      state = state.copyWith(isLoading: false, errorMessage: e.toString());
+      // GeocodingException은 이미 사용자 친화적 메시지가 설정됨
+      final message = e is GeocodingException
+          ? e.message
+          : '저장 중 오류가 발생했습니다. 다시 시도해주세요.';
+      state = state.copyWith(isLoading: false, errorMessage: message);
       return false;
     }
   }
@@ -474,12 +500,9 @@ class AddRestaurantViewModel extends StateNotifier<AddRestaurantState> {
         );
 
         if (!allowFallbackWhenGeocodingFails) {
-          state = state.copyWith(
+          const userMessage = '위치 정보를 가져올 수 없습니다. 주소를 확인해주세요.';
-            errorMessage:
+          state = state.copyWith(errorMessage: userMessage);
-                '주소가 지도에서 인식되지 않습니다. '
+          throw GeocodingException(userMessage);
-                '도로명 주소 전체를 정확히 입력했는지 확인해 주세요.',
-          );
-          throw Exception('지오코딩 실패: $address');
         }
       }
     }