/* =============================================
   business.css – 事業内容ページ
   ============================================= */

/* ---- 事業部セクション共通 ---- */


.business-section:nth-child(even) {
	background: var(--gray-light);
}


.business-section-header {
	margin-bottom: 50px;
}

.dept-badge {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	background: linear-gradient(135deg, var(--primary), var(--accent));
	color: #fff;
	padding: 6px 20px;
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 2px;
	border-radius: 20px 0;
	margin-bottom: 15px;
}

.dept-badge i {
  position: relative;
  top: 2px;
}

.business-section-header h2 {
	font-size: clamp(1.8rem, 3.5vw, 2.8rem);
	font-weight: 800;
	color: var(--primary-dark);
	margin-bottom: 15px;
}


/* ---- 設備工事部 ---- */
.service-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 25px;
}

.service-item {
	background: #fff;
	border-radius: 4px;
	overflow: hidden;
	box-shadow: 0 4px 20px rgba(20,86,160,0.07);
	transition: 0.3s;
	display: flex;
}

.service-item:hover {
	transform: translateY(-4px);
	box-shadow: 0 10px 30px rgba(20,86,160,0.15);
}

.service-item-img {
	width: 180px;
	flex-shrink: 0;
	overflow: hidden;
}

.service-item-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: 0.5s;
}

.service-item:hover .service-item-img img {
	transform: scale(1.06);
}

.service-item-text {
	padding: 25px 25px;
}

.service-item-text h3 {
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--primary-dark);
	margin-bottom: 10px;
	display: flex;
	align-items: center;
	gap: 8px;
}

.service-item-text h3 i {
	color: var(--primary);
}

.service-item-text p {
	color: #555;
}

/* ---- メンテナンス事業部 ---- */
.maintenance-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 30px;
}

.maintenance-card {
	background: #fff;
	border-radius: 4px;
	overflow: hidden;
	box-shadow: 0 4px 20px rgba(20,86,160,0.07);
	transition: 0.3s;
}

.maintenance-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 10px 30px rgba(20,86,160,0.15);
}

.maintenance-card-img {
	height: 260px;
	overflow: hidden;
	position: relative;
}

.maintenance-card-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: 0.5s;
}

.maintenance-card:hover .maintenance-card-img img {
	transform: scale(1.05);
}

.maintenance-card-body {
	padding: 30px;
}

.maintenance-card-body h3 {
	font-size: 1.3rem;
	font-weight: 700;
	color: var(--primary-dark);
	margin-bottom: 12px;
	display: flex;
	align-items: center;
	gap: 10px;
}

.maintenance-card-body h3 i {
	color: var(--primary);
}

.maintenance-card-body p {
	color: #333;
}

/* ---- 対応エリア ---- */
#area-section {
  margin-top: -80px;
	padding: 80px 0 0;
}

.area-section {
	background: var(--primary-dark);
	color: #fff;
  position: relative;
  overflow: hidden;
}

.area-section .area-map{
 position: absolute;
  display: block;
  height: 110%;
  aspect-ratio:3/2;
  background: url("../img/area-map-name.png") no-repeat center;
  background-size: cover;
  right:8vw;
  top:-2%;
}

.area-content {
	display: flex;
	align-items: center;
	gap: 80px;
}

.area-text {
	flex: 1;
}

.area-text .section-label {
	display: block;
	color: var(--accent);
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 4px;
	margin-bottom: 10px;
}

.area-text h2 {
	font-size: clamp(1.8rem, 3vw, 2.5rem);
	font-weight: 800;
	margin-bottom: 30px;
}

.area-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 15px;
	margin-bottom: 25px;
}

.area-tag {
	display: flex;
	align-items: center;
	gap: 8px;
	background: rgba(255,255,255,0.1);
	border: 1px solid rgba(255,255,255,0.2);
	padding: 12px 25px;
	border-radius: 10px 0;;
	font-size: 1.1rem;
	font-weight: 700;
}

.area-tag i {
	color: var(--accent);
}

.area-note {
  margin-bottom: 20px;
	font-size: 0.9rem;
	opacity: 0.85;
	line-height: 1.7;
}

.area-visual {
	flex: 1;
	display: flex;
	justify-content: center;
}

/* ---- CTA ---- */
.business-cta {
	background: var(--gray-light);
	padding: 80px 0;
	text-align: center;
}

.business-cta h2 {
	font-size: clamp(1.4rem, 3vw, 2rem);
	font-weight: 700;
	color: var(--primary-dark);
	margin-bottom: 10px;
}

.business-cta p {
	color: #666;
	font-size: 1rem;
	margin-bottom: 30px;
}

.cta-btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 16px 50px;
	background: var(--primary);
	color: #fff;
	font-weight: 700;
	font-size: 1.05rem;
	text-decoration: none;
	border-radius: 3px;
	transition: 0.3s;
	letter-spacing: 1px;
}

.cta-btn:hover {
	background: var(--primary-dark);
	transform: translateY(-2px);
}

/* ---- レスポンシブ ---- */


@media (max-width: 1200px) {

  .service-item-text h3 {
    font-size: 1.15rem;
    letter-spacing: 0;
    gap: 5px;
  }
  
  .service-grid,
  .maintenance-grid {
    gap: 20px;
  }
  
  .service-item-text {
    padding: 20px;
  }
  
  .maintenance-card-body {
    padding: 20px;
  }

  .maintenance-card-body h3 {
    font-size: 1.15rem;
    letter-spacing: 0;
    gap: 5px;
  }
  
}

@media (max-width: 1024px) {

	.service-grid { 
    grid-template-columns: 1fr; 
  }

	.service-item { 
    flex-direction: column; 
  }

	.service-item-img { 
    width: 100%; height: 200px; 
  }

	.maintenance-grid { 
    grid-template-columns: 1fr; 
  }
  
  .area-section .area-map {
    right: 0;
  }
  
  .area-tag {
    gap:5px;
    padding: 10px 20px;
    font-size: 1rem;
    font-weight: 700;
  }
  
  .area-text {
    margin-bottom: 400px;
  }
  
  .area-section .area-map {
    height: auto;
    width: 90%;
    top: inherit;
    bottom: 0;
  }

}


@media (max-width: 768px) {
  
  .dept-badge {
    gap: 3px;
    padding: 6px 15px;
    font-size: 0.6rem;
    letter-spacing: 0.13rem;
  }
  
  .business-section-header {
    margin-bottom: 20px;
  }
  
  .area-section .area-map {
    width: 100%;
    bottom: 30px;
    left: -10px;
  }
  
  #works-area .section-label {
    text-align: center;
  }
  
  
  #works-area h2 {
    text-align: center;
    margin: 0 auto 10px;
  }
  
  .click-text p {
    text-align: center;
    border-radius: 4px;
  }
  
  #works-area .main-area{
    padding-left: 0px;
    padding-right: 0px;
  }
  
  .business-section .sub-main-box{
    background: #f4f8f9;
    padding: 10px 20px;
    margin-top: 20px;
  }
  
  .click-text p{
    font-size: 1.1rem;
  }
}

@media (max-width: 600px) {
  .area-text {
    margin-bottom: 66vw;
  }

  .service-item-text p {
     color: #222; 
  }
  
  
  
}