/*
 * 事業内容ページ専用スタイル
 * 倉本鐵工株式会社 WordPressテーマ
 * 
 * @package Kuramoto
 * @version 1.0.0
 * @author 倉本鐵工株式会社
 */

/* 事業内容ページのタイトルスタイル */
.page-title-section .page-title {
  font-size: clamp(1.5rem, 1.2rem + 1.5vw, 3rem);
  font-weight: 700;
  color: #70CC94;
  /* フォールバック色 */
  background: linear-gradient(135deg, #70CC94 0%, #5CC9E2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin: 0;
}

.page-title-section .page-title-en {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #70CC94;
  /* フォールバック色 */
  background: linear-gradient(135deg, #70CC94 0%, #5CC9E2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  text-transform: uppercase;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .page-title-section .page-title-en {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .page-title-section .page-title-en {
    font-size: 0.8rem;
  }
}

/* 事業内容セクション */
.business-info {
  margin: 60px 0;
  text-align: center;
}

.business-info .business-section-title {
  font-size: clamp(1.25rem, 1rem + 1.25vw, 2.5rem);
  font-weight: 700;
  color: #333;
  margin-bottom: 30px;
  display: inline-block;
  position: relative;
  background: none !important;
}

.business-info .business-section-title::after {
  content: '';
  position: absolute;
  bottom: 25%;
  left: 50%;
  transform: translateX(-50%);
  width: 105%;
  height: 10px;
  background-color: rgba(92, 201, 226, 0.7);
  z-index: -1;
}

.business-description {
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.8;
  text-align: left;
}

.business-description p {
  margin-bottom: 20px;
  font-size: 1.1rem;
  color: #333;
  text-align: center;
}

.business-description p:last-child {
  margin-bottom: 0;
}


/* 事業セクションスクロールボタン */
.business-scroll-section {
  margin: 80px 0;
  padding: 40px 0;
}

.business-scroll-buttons {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.business-scroll-item {
  flex: 1;
  position: relative;
}

.business-scroll-item:hover {
  transform: translateY(-5px);
}

/* .business-scroll-item.active {
  background: linear-gradient(135deg, #70CC94 0%, #5CC9E2 100%);
  color: #fff;
} */

/* .business-scroll-item.active .business-scroll-title {
  color: #fff;
} */

.business-scroll-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120px;
  height: 120px;
  z-index: 1;
}

.business-scroll-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.business-scroll-content {
  position: relative;
  z-index: 2;
}

.business-scroll-title-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 15px;
  position: relative;
}

.business-scroll-title-wrapper::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, #70CC94 0%, #5CC9E2 100%);
  border-radius: 1px;
}

.business-scroll-title-wrapper::before {
  content: '';
  position: absolute;
  bottom: -13px;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, #70CC94 0%, #5CC9E2 100%);
  border-radius: 1px;
}

.business-scroll-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #333;
  margin: 0;
}

.business-scroll-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.business-scroll-indicator img {
  width: 20px;
  height: 12px;
}

/* レスポンシブ対応 */
@media (max-width: 1024px) {
  .business-scroll-buttons {
    gap: 15px;
  }

  .business-scroll-item {
    padding: 25px 15px;
  }

  .business-scroll-icon {
    width: 100px;
    height: 100px;
  }
}

@media (max-width: 768px) {
  .business-scroll-buttons {
    flex-direction: column;
    gap: 20px;
  }

  .business-scroll-item {
    padding: 30px 20px;
  }

  .business-scroll-icon {
    width: 80px;
    height: 80px;
  }

  .business-scroll-title {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .business-scroll-section {
    margin: 60px 0;
    padding: 30px 0;
  }

  .business-scroll-item {
    padding: 25px 15px;
  }

  .business-scroll-icon {
    width: 70px;
    height: 70px;
  }

  .business-scroll-title {
    font-size: 1rem;
  }
}

/* 事業詳細セクション */
.business-detail-section {
  margin: 80px 0;
  padding: 60px 0;
  background-color: rgba(30, 150, 252, 0.05);
}

/* 製造・運搬・据付セクション */
.business-manufacturing-section {
  margin: 80px 0;
  padding: 60px 0;
}

/* 調査・設計セクション */
.business-investigation-section {
  margin: 80px 0;
  padding: 60px 0;
}

.business-investigation-images {
  display: flex;
  gap: 20px;
  margin-top: 30px;
}

.business-investigation-image-item {
  flex: 1;
}

.business-investigation-image-item img {
  width: 100%;
  height: auto;
  display: block;
}

/* セクションヘッダー */
.business-section-header {
  margin-bottom: 30px;
}

.business-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #333;
  text-align: center;
  margin: 0;
  background-color: rgba(30, 150, 252, 0.05);
  padding: 5px;
  display: inline-block;
}

/* 製造・運搬・据付アイテム */
.business-manufacturing-item,
.business-transportation-item,
.business-setup-item {
  margin-bottom: 80px;
}

.business-manufacturing-item:last-child,
.business-transportation-item:last-child,
.business-setup-item:last-child {
  margin-bottom: 0;
}

/* 製造コンテンツ */
.business-manufacturing-content {
  display: flex;
  align-items: flex-start;
  gap: 40px;
}

.business-manufacturing-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.business-manufacturing-description {
  font-size: 1rem;
  line-height: 1.8;
  color: #666;
  margin: 0;
}

.business-manufacturing-image {
  flex: 1;
  max-width: 500px;
}

.business-manufacturing-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* 運搬コンテンツ */
.business-transportation-content {
  display: flex;
  gap: 30px;
}

.business-transportation-text {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.business-transportation-description {
  font-size: 1rem;
  line-height: 1.8;
  color: #666;
  margin: 0;
}

.business-transportation-images {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.business-transportation-main {
  width: 100%;
}

.business-transportation-main img {
  width: 100%;
  height: auto;
  display: block;
}

/* 据付コンテンツ */
.business-setup-content {
  display: flex;
  align-items: flex-start;
  gap: 40px;
}

.business-setup-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.business-setup-description {
  font-size: 1rem;
  line-height: 1.8;
  color: #666;
  margin: 0;
}

.business-setup-image {
  flex: 1;
  max-width: 500px;
}

.business-setup-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* スライダー */
.business-transportation-slider {
  width: 100%;
}

.business-slider-container {
  position: relative;
  overflow: hidden;
}

.business-slider-track {
  display: flex;
  transition: transform 0.3s ease;
}

.business-slide {
  min-width: 100%;
  text-align: center;
}

.business-slide img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 10px;
}

.business-slide-caption {
  font-size: 0.9rem;
  color: #666;
  margin: 0;
}

.business-slider-prev,
.business-slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.business-slider-prev:hover,
.business-slider-next:hover {
  background: rgba(0, 0, 0, 0.7);
}

.business-slider-prev {
  left: 10px;
}

.business-slider-next {
  right: 10px;
}

.business-slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.business-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ddd;
  cursor: pointer;
  transition: background 0.3s ease;
}

.business-dot.active {
  background: #5CC9E2;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {

  .business-manufacturing-content,
  .business-setup-content {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }

  .business-manufacturing-image,
  .business-setup-image {
    max-width: 100%;
  }

  .business-section-title {
    font-size: 1.5rem;
    padding: 15px;
  }

  .business-slider-prev,
  .business-slider-next {
    width: 35px;
    height: 35px;
    font-size: 16px;
  }

  .business-slider-prev {
    left: 5px;
  }

  .business-slider-next {
    right: 5px;
  }

  .business-investigation-images {
    flex-direction: column;
    gap: 15px;
  }

  .business-transportation-content {
    flex-direction: column;
    margin-bottom: 30px;
  }
}

.business-detail-header {
  margin-bottom: 40px;
}

.business-detail-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin: 0;
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #70CC94 0%, #5CC9E2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.business-detail-title-text {
  flex: 0 0 auto;
}

.business-detail-title-icon {
  width: 47px;
  height: 46px;
  flex-shrink: 0;
}

.business-detail-title-ashirai {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

/* 調査・設計セクションのあしらい */
.business-investigation-section .business-detail-header::after {
  content: '';
  position: absolute;
  right: 150px;
  transform: translateY(-90%);
  width: 200px;
  height: 200px;
  background-image: url('../img/design-ashirai.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.business-detail-content {
  max-width: 800px;
  margin: 0 auto;
}

.business-detail-intro {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #333;
  margin-bottom: 40px;
  text-align: center;
}

.business-detail-subsection {
  margin-bottom: 30px;
}

.business-detail-subtitle {
  display: inline-block;
  background-color: #5CC9E2;
  color: #fff;
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 15px 0;
}

.business-detail-description {
  font-size: 1rem;
  line-height: 1.7;
  color: #333;
  margin: 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .business-detail-section {
    margin: 60px 0;
    padding: 40px 0;
  }

  .business-detail-title {
    font-size: 2rem;
    gap: 15px;
  }

  .business-detail-title-icon {
    width: 40px;
    height: 39px;
  }

  .business-detail-intro {
    font-size: 1rem;
  }

  .business-investigation-section .business-detail-header::after {
    display: none;
  }
}

@media (max-width: 480px) {
  .business-detail-title {
    font-size: 1.8rem;
    gap: 12px;
  }

  .business-detail-title-icon {
    width: 35px;
    height: 34px;
  }
}

/* 事業詳細ボックス */
.business-detail-box {
  background: #fff;
  box-shadow: 15px 15px 0px 0px #D9D9D9;
  margin: 40px 0;
  overflow: hidden;
  border: 3px solid;
  border-image: linear-gradient(135deg, #5CC9E2 0%, #70CC94 100%) 1;
}

.business-detail-box-header {
  background: linear-gradient(135deg, #5CC9E2 0%, #70CC94 100%);
  padding: 15px 20px;
  text-align: left;
}

.business-detail-box-title {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
}

.business-detail-box-intro {
  color: #333;
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 30px 0;
}


.business-detail-box-content {
  padding: 40px;
}

.business-detail-content-maintenance {
  padding: 0 40px;
}

.business-detail-service-item {
  margin: 30px 0;
}

.business-detail-service-item:last-child {
  margin-bottom: 0;
}

.business-detail-service-title {
  color: #5CC9E2;
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0 0 10px 0;
  border-left: 4px solid #5CC9E2;
  padding-left: 15px;
}

.business-detail-service-description {
  color: #333;
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

.business-detail-image-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.business-detail-image-item {
  position: relative;
}

.business-detail-image-item img {
  width: 100%;
}

.business-detail-image-caption {
  color: #666;
  font-size: 0.9rem;
  margin: 10px 0 0 0;
  font-weight: 500;
  text-align: center;
}

.business-detail-image-number {
  position: absolute;
  top: 10px;
  left: 10px;
  color: white;
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 1.2rem;
  font-weight: bold;
  z-index: 10;
}

/* インタラクティブ画像セクション */
.business-detail-main-content {
  display: flex;
  gap: 30px;
  margin-bottom: 30px;
  align-items: center;
}

.business-detail-main-image {
  flex: 2;
}

.business-detail-main-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.business-detail-captions {
  flex: 1;
  padding: 20px;
  background: #f8f9fa;
}

.business-detail-caption-title {
  color: #5CC9E2;
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 20px 0;
  border-bottom: 2px solid #5CC9E2;
  padding-bottom: 10px;
}

.business-detail-caption-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.business-detail-caption-item {
  color: #333;
  font-size: 0.95rem;
  padding: 12px 15px;
  margin-bottom: 8px;
  background: #fff;
  border-left: 4px solid #5CC9E2;
  cursor: pointer;
  transition: all 0.3s ease;
}

.business-detail-caption-item:hover {
  background: #5CC9E2;
  color: #fff;
  transform: translateX(5px);
}

.business-detail-caption-item.active {
  background: #5CC9E2;
  color: #fff;
}

.business-detail-thumbnails {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.business-detail-thumbnail {
  width: 120px;
  height: 80px;
  cursor: pointer;
  overflow: hidden;
  border: 3px solid transparent;
  transition: all 0.3s ease;
}

.business-detail-thumbnail:hover {
  border-color: #5CC9E2;
  transform: scale(1.05);
}

.business-detail-thumbnail.active {
  border-color: #5CC9E2;
  box-shadow: 0 0 10px rgba(92, 201, 226, 0.5);
}

.business-detail-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .business-detail-main-content {
    flex-direction: column;
    gap: 20px;
  }

  .business-detail-main-image img {
    height: 250px;
  }

  .business-detail-thumbnails {
    gap: 10px;
  }

  .business-detail-thumbnail {
    width: 60px;
    height: 60px;
  }
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .business-detail-box-header {
    padding: 12px 15px;
  }

  .business-detail-box-content {
    padding: 30px;
  }

  .business-detail-image-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
}

@media (max-width: 480px) {
  .business-detail-box-header {
    padding: 10px 15px;
  }

  .business-detail-box-content {
    padding: 25px;
  }

  .business-detail-box-title {
    font-size: 1.3rem;
  }

  .business-detail-service-title {
    font-size: 1.1rem;
  }
}

/* 製造・運搬・据付セクション */
.business-detail-manufacturing,
.business-detail-setup {
  display: flex;
  gap: 30px;
  align-items: center;
}

.business-detail-manufacturing-text,
.business-detail-setup-text {
  flex: 1;
}

.business-detail-manufacturing-image,
.business-detail-setup-image {
  flex: 1;
}

.business-detail-manufacturing-image img,
.business-detail-setup-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.business-detail-manufacturing-description,
.business-detail-setup-description {
  font-size: 1rem;
  line-height: 1.7;
  color: #333;
  margin-bottom: 20px;
}

.business-detail-button {
  margin: 0 auto;
}

.business-detail-transportation {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.business-detail-transportation-text {
  text-align: center;
}

.business-detail-transportation-description {
  font-size: 1rem;
  line-height: 1.7;
  color: #333;
  margin: 0;
}

.business-detail-transportation-images {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.business-detail-transportation-main img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.business-detail-slider-container {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
}

.business-detail-slider-track {
  display: flex;
  transition: transform 0.3s ease;
}

.business-detail-slide {
  min-width: 100%;
  position: relative;
}

.business-detail-slide img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.business-detail-slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  padding: 10px 15px;
  font-size: 0.9rem;
  margin: 0;
}

.business-detail-slider-prev,
.business-detail-slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.8);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  font-weight: bold;
  color: #333;
  transition: all 0.3s ease;
}

.business-detail-slider-prev {
  left: 10px;
}

.business-detail-slider-next {
  right: 10px;
}

.business-detail-slider-prev:hover,
.business-detail-slider-next:hover {
  background: #5CC9E2;
  color: #fff;
}

.business-detail-slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 15px;
}

.business-detail-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ccc;
  cursor: pointer;
  transition: all 0.3s ease;
}

.business-detail-dot.active {
  background: #5CC9E2;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {

  .business-detail-manufacturing,
  .business-detail-setup {
    flex-direction: column;
    gap: 20px;
  }

  .business-detail-manufacturing-image img,
  .business-detail-setup-image img {
    height: 250px;
  }

  .business-detail-transportation-main img {
    height: 200px;
  }

  .business-detail-slide img {
    height: 150px;
  }
}