@charset "UTF-8";

.customer-visual {
  display:flex;
  align-items: center;
  justify-content: center;
  height:400px;
	padding: 40px;
	text-align: center;
	background: url('../images/customer/visual.png') center / cover no-repeat;
}
.customer-visual-title {
  color:#fff;
	font-size: 44px;
	font-weight: 600;
  line-height: 128%;
}
.customer-visual-desc {
  color:#fff;
	font-size: 24px;
  font-weight: 400;
  line-height:140%;
  margin-top:14px;
}

/* Case List Section */
.thumb-list {
  padding: 120px 0;
}

.case-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.case-item {
  padding:12px;
  border-radius: 12px;
  background-color: #FAFAFA;

}

.case-item a {
  display: block;
  text-decoration: none;
}

.case-thumb {
  position: relative;
  width: 100%;
  padding-top: 75%;
  overflow: hidden;
  border-radius: 16px;
}

.case-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.case-item a:hover .case-thumb img {
  transform: scale(1.05);
}

.case-info {
  color:#000;
  font-size: 16px;
  font-weight: 700;
  line-height:100%;
  margin-bottom: 8px;
  padding: 24px 8px 12px;
}

.case-label {
  display: block;
  color: #000;
  font-size: 16px;
  font-weight: 700;
  line-height: 100%;
  margin-bottom: 10px;
}

.case-title {  
  color: #000;
  font-size: 22px;
  font-weight: 500;
  line-height: 128%;
  margin-top: 8px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  align-self: stretch;
}

.case-desc {
  color: rgba(0, 0, 0, 0.56);
  font-size: 14px;
  font-weight: 400;
  line-height: 128%;
  margin-top:8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-features-list {
	display: flex;
	justify-content: space-between;
	list-style: none;
	padding: 0;
	margin-top:60px;
}

.product-features-list li {
  width: 33.3%;
	text-align: center;
  padding:0 10px;
}

.product-features-list .feature-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	height: 64px;
	margin: 0 auto 16px;
}

.product-features-list .feature-icon img {
	max-width: 100%;
	max-height: 100%;
}

.product-features-list .feature-title {
  color:#000;
	display: block;
	font-family: 'Poppins', sans-serif;
	font-size: 28px;
	font-weight: 600;
  line-height:100%;
}

.product-features-list .feature-desc {
  opacity: 0.8;
	color: #000;
	font-size: 20px;
  font-weight: 400;
  line-height: 128%;
  margin-top:16px;
}

/* Experience Section */
.product-experience {
	padding-top:183px;
	text-align: center;
}

.product-experience .section-title {
  color:#000;
	font-size: 60px;
	font-weight: 600;
	line-height: 128%;
}

/* Platform Section */
.product-platform {
	margin-top:160px;
	text-align: center;
}

.product-platform .section-title {
  color:#000;
	font-size: 36px;
	font-weight: 700;
  line-height:100%;
}

.product-platform .section-desc {
  opacity: 0.8;
	color: #000;
	font-size: 20px;
  font-weight: 400;
	line-height: 128%;
  margin-top:24px;
}

.platform-icons {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 10px;
	list-style: none;
	padding: 0;
	margin-top:80px;
}

.platform-icons li {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 24px;
}

.platform-icons .icon {
}

.platform-icons .icon img {
}

.platform-icons .name {
	font-size: 22px;
	font-weight: 600;
  line-height:100%;
}

.product-card-list {
  margin-top:120px;  
}

.product-card-list .container {
  max-width:1360px;
}

.product-card {
  padding:60px;
  margin-bottom:60px;
  border-radius: 24px;
  background-color: #000;
}

.card-head {
  position:relative;
  display: flex;
  align-items: center;
}

.card-head .card-icon {
  width:80px;
  height:80px;
  padding:16px;
  border-radius: 50%;
  background-color: #fff;
}

.card-head .card-title {
  padding-left:20px;
}
.card-head .card-title .tit {
  color:#fff;
  font-size:48px;
  font-weight: 600;
  line-height:100%;
}
.card-head .card-title .desc {
  opacity: 0.8;
  color:#fff;
  font-size:20px;
  font-weight: 400;
  line-height:100%;
  margin-top:8px;
}

.card-head .btn-view a {
  position:absolute; 
  right:0;
  top:50%;
  color:#F3CB00;
  font-size:14px;
  font-weight: 700;
  line-height:24px;
  padding-right:32px;
  background:url('../images/product/icon_view.svg') right center no-repeat;
}

.card-contents {
  color:#fff;
  font-size:22px;
  font-weight: 400;
  line-height:180%;
  margin-top:40px;
  padding-top:38px;
  border-top: 1px solid rgba(255,255,255,0.2);
}
.card-contents.ai {padding-top:0}

.card-contents dl {
  display: flex;
  align-items: center;
  border-top:1px dashed rgba(255,255,255,0.2);
  border-image: repeating-linear-gradient(
    to right,
    #333 0 5px,     
    transparent 5px 10px 
  ) 1;
}
.card-contents dl:first-child {
  border-top:0;
}
.card-contents dl dt {
  width:10%;
  font-size: 16px;
  font-weight: 700;
  line-height: 140%;
}
.card-contents dl dd {
  width:30%;
  font-size:14px;
  padding:30px 10px;
  text-align: center;
}

.card-contents dl dd .box-yellow {
  display:inline-flex;
  align-items: center;
  justify-content: center;  
  min-height:58px;
  color:#000;
  font-size:12px;
  font-weight: 500;
  line-height: 140%;
  text-align: center;
  padding:0 16px;
  border-radius: 12px;
  background-color: #FFFEE7;
}

.card-contents dl dd .box-gray {
  display:inline-flex;
  align-items: center;
  justify-content: center;
  color:#000;
  font-size:12px;
  font-weight: 500;
  line-height: 140%;
  text-align: center;
  padding:8px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.60);
  backdrop-filter: blur(20px);
}

.card-contents dl dd .diagram {
  position: relative;
}
.card-contents dl dd .diagram .box-area {
  position:absolute; 
  left:50%; 
  top:10px;
  text-align: left;
}
.card-contents dl dd .diagram .box-area .box-gray {
  margin-top:8px;
}

/* Comparison Table */
.comparison {
  margin-top: 200px;
  padding-bottom: 80px;
}

.comparison .container {
  max-width:1360px;
}

.comparison .section-header {
  text-align: center;
  margin-bottom: 60px;
}

.comparison .section-title {
  color: #000;
  font-size: 48px;
  font-weight: 700;
  line-height: 140%;
}

.comparison-table {
  border-top: 3px solid #F3CB00;
}

.comparison-table table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table thead th {
  color: #000;
  font-size: 18px;
  font-weight: 700;
  line-height: 100%;
  vertical-align: middle;
  padding: 24px 20px;
  border-bottom: 1px solid #E5E5E5;
}

.comparison-table thead th:first-child {
  width: 20%;
}

.comparison-table thead th:nth-child(2) {
  width: 30%;
}

.comparison-table thead th:nth-child(3) {
  width: 50%;
}

.comparison-table tbody td {
  color: rgba(0,0,0,0.8);
  font-size: 16px;
  font-weight: 400;
  line-height: 100%;
  padding: 28px 20px;
  text-align: center;
  vertical-align: middle;
  border-bottom: 1px solid #E5E5E5;
}

/* DETAIL */
.detail-wrap {
  width:100%;
  max-width:1360px;
  padding:0 40px 160px;
  margin: 100px auto 0;  
}

.detail-header {
  border-top: 4px solid #F3CB00;
  padding: 40px;
  text-align: center;
}

.detail-header .header-label {
  color: #000;
  font-size: 24px;
  font-weight: 400;
  line-height: 140%;
}

.detail-header .header-title {
  color: #000;
  font-size: 48px;
  font-weight: 700;
  line-height: 128%;
  margin-top: 40px;
}

.detail-header .header-sub {
  color: rgba(0,0,0,0.8);
  font-size: 20px;
  font-weight: 400;
  line-height: 128%;
  margin-top: 24px;
}

.detail-contents {
  padding: 60px 40px;
  border-top:1px solid rgba(0,0,0,0.16);
  border-bottom:1px solid rgba(0,0,0,0.16);
}

.detail-contents p {
  opacity: 0.8;
  color: #000;
  font-size: 16px;
  font-weight: 400;
  line-height: 140%;
}

.detail-contents img {
  max-width: 100%;
  display: inline-block;
}

.detail-contents .img-caption {
  color: #000;
  font-size: 20px;
  font-weight: 600;
  line-height: 140%;
  text-align: center;
}

/* Detail Features */
.detail-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 60px 0;
}

.detail-features .feature-item {
  width:50%;
}

.detail-features .feature-title {
  opacity: 1;
  color: #000;
  font-size: 22px;
  font-weight: 700;
  line-height: 140%;
  margin-bottom: 20px;
}

.detail-features .feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.detail-features .feature-list li {
  position: relative;
  color: rgba(0,0,0,0.8);
  font-size: 16px;
  font-weight: 400;
  line-height: 160%;
  padding-left: 16px;
}

.detail-features .feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: #000;
}

.detail-features .feature-list li + li {
  margin-top: 8px;
}

.detail-footer {
  display: flex;
  justify-content: space-between;
  margin-top:40px;
}

.detail-footer .btn-prev,
.detail-footer .btn-next {
  color:#000;
  font-size: 16px;
  font-weight: 400;
  line-height: 60px;
}
.detail-footer .btn-prev {
  padding-left:32px;
  background:url('../images/customer/btn_prev.svg') left center no-repeat;
  transition: background-position 0.3s ease;
}
.detail-footer .btn-prev:hover {
  background-position: -5px center;
}
.detail-footer .btn-next {
  padding-right:32px;
  background:url('../images/customer/btn_next.svg') right center no-repeat;
  transition: background-position 0.3s ease;
}
.detail-footer .btn-next:hover {
  background-position: calc(100% + 5px) center;
}

.detail-footer .btn-list {
  display: flex;
  align-items: center;
  justify-content: center;
  color:#000;
  width:240px;
  height:60px;
  font-size:20px;
  font-weight: 700;
  line-height:100%;
  border:1px solid #000;
  border-radius: 40px;
}

.detail-footer .btn-list:hover {
  color:#fff;
  background-color: #333;
}


/* History Accordion Section */
.history-section {
  padding: 30px 0 80px;
}


.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 32px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  border-bottom: 1px solid #000;
}

.accordion-title {
  color: #000;
  font-size: 32px;
  font-weight: 700;
  line-height: 100%;
}

.accordion-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: #000;
  font-size: 28px;
  font-weight: 300;
  line-height: 1;
  user-select: none;
}

.accordion-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s ease;
}

.accordion-item {
  margin-bottom:80px;
}
.accordion-item.open .accordion-body {
  max-height: 2000px;
}

.history-group {
  display: flex;
  align-items: flex-start;
}

.history-year {
  flex-shrink: 0;
  width: 200px;
  padding: 40px 0;
  color: #000;
  font-size: 28px;
  font-weight: 700;
  line-height: 100%;
}

.history-items {
  flex: 1;
  list-style: none;
  padding: 0;
  margin: 0;
}

.history-item {
  color: #000;
  font-size: 22px;
  font-weight: 400;
  line-height: 100%;
  padding: 40px 0;
  border-bottom: 1px solid rgba(0,0,0,0.16);
}

@media (max-width: 1000px) {
  .customer-visual {
    height: 400px;
    padding: 24px;
	  background: url('../images/customer/visual_m.png') center / cover no-repeat;
  }
  .customer-visual-title {
    font-size: 24px;
  }
  .customer-visual-desc {
    font-size: 14px;
    margin-top: 10px;
  }

  .thumb-list {
    padding: 40px 0;
  }
  .case-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .case-item {
    padding:8px;
  }
  .case-thumb {
    padding-top:63%;
    border-radius: 8px;
  }
  .case-info {
    padding-top: 16px;
  }
  .case-label {
    font-size: 13px;
  }
  .case-title {
    font-size: 16px;
    line-height:128%;
    margin-top: 8px;
  }
  .case-desc {    
    font-size: 14px;
    line-height: 128%;
    margin-top:8px;
  }


  .product-visual {
    background: url('../images/product/visual_m.png') center / cover no-repeat;
  }
  .product-visual-title {
      font-size: 28px;
      font-weight: 700;
      line-height:128%;
  }
  .product-visual-desc {
    font-size: 16px;
    font-weight: 400;
    line-height: 140%;
  }
  .product-features-list {
    flex-direction: column;
  }
  .product-features-list li {
    width: 100%;
  }
  .product-features-list li + li {
    margin-top:60px;
  }

  .product-features-list .feature-title {
    font-size:20px;
  }
  .product-features-list .feature-desc {
    font-size:14px;
  }

  .product-experience{    
    display:none;
    padding-top:80px;
  }
  .product-experience .section-title {
    font-size:30px;
  }
  .product-platform{
    font-size:24px;
    line-height:128%;
    margin-top:80px;
  }
  .product-platform .section-desc {
    font-size:14px; 
    margin-top:16px;
    padding:0 10%;
  }
  .platform-icons {
    overflow-x: auto;
    overflow-y: hidden;
    flex-wrap:nowrap;
    margin:40px -16px 0;
    padding:0 16px;
  }
  .platform-icons li {
    min-width:88px;
  }
  .platform-icons .icon {
    width:48px;
  }
  .platform-icons .name {
    font-size: 16px;
  }
  .product-card {
    padding:24px;
    margin-bottom:16px;
  }
  .card-head .card-icon {
    flex-shrink: 0;
  }
  .card-head .card-title .tit {
    font-size: 24px;
  }
  .card-head .card-title .desc {
    font-size: 16px;
  }
  .card-contents {
    font-size:16px; 
    line-height:140%;
    margin-top:24px;
    padding-top:24px;
  }
  .product-card .btn-view {    
    width:100%;
    text-align: center;
    margin-top:24px;
  }
  .product-card .btn-view a {
    color:#F3CB00;
    font-size:14px;
    font-weight: 700;
    line-height:100%;    
    padding:10px 32px 10px 0;    
    background:url('../images/product/icon_view.svg') right center no-repeat;
  }
  .product-card-list {
    margin-top:40px;
  }
  .card-contents dl {
    flex-direction: column;
    align-items: normal;
    padding:24px 0 32px;
  }
  .card-contents dl dt {
    width: 100%;
  }
  .card-contents dl dd {
    width: 100%;
    padding:24px 0 0;
  }
  .card-contents dl:nth-child(2) dd {
    padding:16px 0 0;
  }
  .card-contents dl dd .box-gray {
    margin:5px 0;
    border-radius: 8px;
  }
  .comparison {
    margin-top:80px;
    padding-bottom:40px;
  }

  .comparison .section-header {
    margin-bottom:20px;
  }
  .comparison .section-title {
    font-size: 24px;
  }
  .comparison-table thead th {
    font-size:16px;
    padding:16px 10px;
  }
  .comparison-table tbody td {
    padding:16px;
  }

  /* History Accordion Mobile */
  .history-section {
    padding: 40px 0 0;
  }
  .accordion-item {
    margin-bottom:40px;
  } 
  .accordion-title {
    font-size: 20px;
  }
  .accordion-header {
    padding: 18px 0;
  }
  .history-year {
    width: 80px;
    font-size: 16px;
    padding: 24px 0;
  }
  .history-item {
    font-size: 16px;
    line-height: 140%;
    padding: 16px 0;
  }

  /* Detail Page Mobile */
  .detail-wrap {
    padding:0 16px 40px;
    margin-top:40px;
  }
  .detail-header {
    padding: 40px 0;
  }

  .detail-header .header-label {
    font-size: 16px;
    line-height: 140%;
  }
  .detail-header .header-title {
    font-size: 28px;
    line-height: 128%;
    margin-top: 16px;
  }
  .detail-header .header-sub {
    font-size: 14px;
    line-height: 128%;
    margin-top: 16px;
  }
  .detail-contents {
    padding: 40px 16px;
  }
  .detail-contents p {
    font-size: 16px;
    line-height: 140%;
  }
  .detail-features {
    grid-template-columns: 1fr;
    gap: 30px;
    border-radius: 16px;
  }
  .detail-features .feature-item {
    width: 100%;
  }
  .detail-features .feature-title {
    font-size: 16px;
    line-height: 128%;
    margin-bottom: 12px;
  }
  .detail-features .feature-list li {
    font-size: 16px;
  }
  .detail-features .feature-list li + li {
    margin-top:0;
  }

  .detail-footer .btn-list {
    width:115px;
    height:60px;
  }

}