From 612425a6c2a182c3cb6948984cb0f465c8c35bc8 Mon Sep 17 00:00:00 2001
From: AutonetSellCar Deploy <autonet@grantech.kr>
Date: Wed, 31 Dec 2025 20:27:59 +0900
Subject: [PATCH] Add multi-language description for Korean Domestic + Export
 Customs
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Added description text under the domestic cost field in both the cost
structure section and calculator results. Translated into Korean,
English, Mongolian, and Russian.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 frontend/src/app/cost/page.tsx | 34 ++++++++++++++++++++++++++++------
 1 file changed, 28 insertions(+), 6 deletions(-)

diff --git a/frontend/src/app/cost/page.tsx b/frontend/src/app/cost/page.tsx
index deff97b..66792f8 100644
--- a/frontend/src/app/cost/page.tsx
+++ b/frontend/src/app/cost/page.tsx
@@ -346,9 +346,20 @@ export default function CostPage() {
                     <span className="text-gray-600">{t.vehiclePrice}</span>
                     <span className="font-medium">{language === 'ko' ? '차량가격' : 'Vehicle Price'}</span>
                   </div>
-                  <div className="flex justify-between items-center py-2 border-b">
-                    <span className="text-gray-600">{t.koreanDomesticCost}</span>
-                    <span className="font-medium text-primary-600">{formatLocalCurrency(settings.domestic_export_customs_krw)}</span>
+                  <div className="py-2 border-b">
+                    <div className="flex justify-between items-center">
+                      <span className="text-gray-600">{t.koreanDomesticCost}</span>
+                      <span className="font-medium text-primary-600">{formatLocalCurrency(settings.domestic_export_customs_krw)}</span>
+                    </div>
+                    <p className="text-xs text-gray-500 mt-1">
+                      {language === 'ko'
+                        ? '현장실사, 5~6회 비디오 실사, 20~40장 사진촬영, 도장두께측정기, 전자장비검사 포함.'
+                        : language === 'mn'
+                        ? 'Газар дээрх шалгалт, 5-6 удаагийн видео үзлэг, 20-40 зураг, будгийн зузаан хэмжилт, электрон тоног төхөөрөмжийн шалгалт орно.'
+                        : language === 'ru'
+                        ? 'Включает осмотр на месте, 5-6 видеоосмотров, 20-40 фотографий, измерение толщины краски, проверку электронного оборудования.'
+                        : 'Includes on-site inspection, 5-6 video inspections, 20-40 photos, paint thickness measurement, electronic equipment inspection.'}
+                    </p>
                   </div>
                   <div className="flex justify-between items-center py-2 border-b">
                     <span className="text-gray-600">{t.koreanMargin}</span>
@@ -636,9 +647,20 @@ export default function CostPage() {
                     <span className="text-gray-600">{t.vehiclePrice}</span>
                     <span className="font-medium">{formatLocalCurrency(costs.vehiclePrice)}</span>
                   </div>
-                  <div className="flex justify-between items-center py-2">
-                    <span className="text-gray-600">{t.koreanDomesticCost}</span>
-                    <span className="font-medium">{formatLocalCurrency(costs.domesticCost)}</span>
+                  <div className="py-2">
+                    <div className="flex justify-between items-center">
+                      <span className="text-gray-600">{t.koreanDomesticCost}</span>
+                      <span className="font-medium">{formatLocalCurrency(costs.domesticCost)}</span>
+                    </div>
+                    <p className="text-xs text-gray-500 mt-1">
+                      {language === 'ko'
+                        ? '현장실사, 5~6회 비디오 실사, 20~40장 사진촬영, 도장두께측정기, 전자장비검사 포함.'
+                        : language === 'mn'
+                        ? 'Газар дээрх шалгалт, 5-6 удаагийн видео үзлэг, 20-40 зураг, будгийн зузаан хэмжилт, электрон тоног төхөөрөмжийн шалгалт орно.'
+                        : language === 'ru'
+                        ? 'Включает осмотр на месте, 5-6 видеоосмотров, 20-40 фотографий, измерение толщины краски, проверку электронного оборудования.'
+                        : 'Includes on-site inspection, 5-6 video inspections, 20-40 photos, paint thickness measurement, electronic equipment inspection.'}
+                    </p>
                   </div>
                   <div className="flex justify-between items-center py-2">
                     <span className="text-gray-600">{t.koreanMargin}</span>