@charset "utf-8";

/* ----- ----- ----- ----- ----- ----- -----
 /products/style.css
----- ----- ----- ----- ----- ----- ----- */

#main{
	margin-top: 100px;
}
.entry > h1{
	width: 100%;
	background: #D9F2F7;
	color: #00A4C9;
	font-size: 4.2rem;
	text-align: center;
	height: 200px;
	line-height: 200px;
}
.entry > h2{
	width: 100%;
	color: #00A4C9;
	font-size: 3.6rem;
	text-align: center;
	height: 180px;
	line-height: 180px;
}
	@media screen and (max-width: 820px){
		#main{
			margin-top: 56px;
		}
	}/*@media*/

/*
 /casestudy/index.php
----- ----- ----- ----- ----- ----- ----- */
#casestudy .newsArea{
	margin-bottom: 100px;
	margin: 0 auto;
}
#casestudy .newsArea .tabList{
	overflow: hidden;
	width: 1000px;
	margin: 8rem auto;
	text-align: center;
	}
	#casestudy .newsArea .tabList li{
		display: inline-block;
		margin: 0 10px;
	}
	#casestudy .newsArea .tabList a{
		display: inline-block;
		color: #00A4C9;
		padding: 10px;
		font-size: 1.6rem;
		border-bottom: 2px solid rgba(0, 0, 0, 0);
	}
	#casestudy .newsArea .tabList a.parentsLink,
	#casestudy .newsArea .tabList a.current,
	#casestudy .newsArea .tabList a.active,
	#casestudy .newsArea .tabList a:hover{
		border-bottom: 2px solid #00A4C9;
	}
.newsList li{
	margin-bottom: 2rem;
}

	@media screen and (max-width: 820px){
		#casestudy .newsArea{
			width: 100%;
		}
		#casestudy .newsArea .tabList{
			width: 100%;
			}
	}/*@media*/



.pageNation{
	display: flex;
	justify-content: center;
	align-items: center;
}
.pageNation li{
	font-size: 14px;
	padding: 0 8px;
	padding-bottom: 70px;
}
.pageNation li a{
	display: flex;
	justify-content: center;
	align-items: center;
	flex-wrap: wrap;
	min-width: 45px;
	min-height: 45px;
	padding: 0 12px;
	background: #fff;
	border: solid 2px #19A6C9;
	color: #19A6C9;
	font-weight: bold;
	transition: all 0.15s linear;
}
.pageNation li a:hover{
	background: #19A6C9;
	color: #fff;
}
/*モーダル*/
.modal {
  padding: 80px 0;
}

/* モーダルを開くボタン */
.modal__images {
  display: flex;
  flex-wrap: wrap;
  gap: 2%;
}

.modal__images .modal__image {
  position: relative;
  width: 23.5%;
  transition: opacity .6s;
}

.modal__images .modal__image:hover {
  opacity: .6;
}

.modal__images .modal__trigger {
  cursor: pointer;
}

.modal__images .modal__image:before {
  display: block;
  padding-top: calc((2 / 3) * 100%);
  padding-top: 100%;
  content: '';
}

.modal__images .modal__image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

/* モーダル本体 */
.modal__wrapper {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10001;
  width: 100%;
  height: 100%;
}

.modal__layer {
  height: 100%;
  background: rgba(50, 50, 50, .85);
  cursor: pointer;
}

.modal__container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  overflow-y: hidden;
  width: min(calc(100% - 40px), 1200px);
  max-height: calc(100% - 40px);
}

/* モーダルを閉じるボタン */
.modal__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  background: rgba(50, 50, 50, 1);
  cursor: pointer;
  transition: opacity .6s;
}

.modal__close:hover {
  opacity: .6;
}

.modal__close:before,
.modal__close:after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 1px;
  background: #fff;
  content: '';
}

.modal__close:before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.modal__close:after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.modal__content .modal__image img {
  width: 100%;
}

/*----------------2025 add----------------*/
.entry {
	max-width: 1176px;
	margin: 0 auto;
	padding: 0 15px;
}
.case-main{
	width: 77%;
	max-width: 946px;
}
.case-main p,
.case-main h1,
.sidebar h2,
.case-main a,
.sidebar a {
	letter-spacing: 0.05em;
}

/*パンくず*/
.breadcrumbs {
	padding: 30px 0 60px;
	font-size: 14px;
	font-weight: 400;
}
.breadcrumbs a {
	color: #000;
}
.breadcrumbs .current {
	color: #19A6C9;
}
.breadcrumbs .slash {
	display: inline-block;
	padding: 0 0.5em;
}

.case_container {
	display: flex;
	flex-direction: row-reverse;
	gap: 3%;
}
/*サイドメニュー*/
.sidebar {
	width: 20%;
	max-width: 230px;
}
.sidebar-section {
	margin-bottom: 50px;
}
.sidebar-title {
	margin-bottom: 26px;
	color: #19A6C9;
	font-size: 20px;
	font-weight: 700;
	text-align: center;
}
.sidebar-list > .sidebar-item {
	border-top: 1px solid #AFAFAF;
	border-bottom: 1px solid #AFAFAF;
	margin-bottom: 40px;
}
.sidebar-list > .sidebar-item:last-child {
	margin-bottom: 0;
}
.sidebar-item a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 20px 15px;
	color: #333333;
	font-size: 15px;
	font-weight: 500;
	line-height: 1.2;
}
.sidebar-item a.sidebar-link-category {
	font-weight: 700;
}
.sidebar-item a:hover,
.sidebar-item a.current {
	background-color: #19A6C9;
	color: #fff;
}
.sidebar-item a::after {
	display: inline-block;
	content: "";
	background: url("/casestudy/images/arrow.png")no-repeat 50% 100%;
	width: 10px;
	height: 18px;
}
.sidebar-item a.current::after {
	display: inline-block;
	content: "";
	background: url("/casestudy/images/arrow_hover.png")no-repeat 50% 100%;
	width: 10px;
	height: 18px;
}
.sidebar-sub-list {
	border-top: 1px solid #AFAFAF;
}
.sidebar-sub-list > .sidebar-item {
    border-bottom: 1px solid #AFAFAF;
}
.sidebar-sub-list > .sidebar-item:last-child {
	border-bottom: none;
}
.sidebar-sub-list > .sidebar-item a {
    padding: 20px 15px 20px 30px;
}
/*一覧タイトル*/
.case-main > h1 {
	margin-bottom: 60px;
	padding-bottom: 15px;
	border-bottom: 3px solid #19A6C9;
	color: #19A6C9;
	font-size: 35px;
	font-weight: 500;
}
/*記事*/
.entryBody {
	width: 100%;
	max-width: 800px;
	margin: 0 auto;
	padding-top: 15px;
}
.article-header {
	margin-bottom: 15px;
	padding: 24px 50px;
	color: #fff;
	background-color: #19A6C9;
	font-size: 40px;
	font-weight: 700;
}
.article-title_usage {
	margin-top: 15px;
	font-size: 18px;
	font-weight: 700;
	line-height: 1.4;
}
.tag-list {
	display: flex;
	flex-wrap: wrap;
	gap: 15px;
	margin-bottom: 30px;
}
.tag-list li {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 30px;
	padding: 0 1em;
	background-color: #D9F2F7;
	border-radius: 54px;

}
.tag-list li a {
	color: #000;
	font-size: 15px;
	font-weight: 500;
}
.txtLayout .txt p,
.txtLayout .txt ul,
.txtLayout .txt div {
	font-size: 16px;
	font-weight: 400;
	line-height: 1.8;
	letter-spacing: 0.02em;
}
.txtLayout .txt ul,
.txtLayout .txt p {
	margin-bottom: 1em;
}
.txtLayout .txt ul li {
	margin-left: 1em;
	list-style: disc;
}
.txtLayout .txt p a {
	text-decoration: underline;
}
.txtLayout .txt p a:hover {
	text-decoration: none;
}
.main-visual {
	display: flex;
    justify-content: center;
	width: 100%;
	max-width: 800px;
	margin-bottom: 40px;
}
.main-visual img {
	max-width: 100%;
}
.h2_heading,
.modal_title {
	margin-bottom: 15px;
	font-size: 18px;
	font-weight: 700;
	line-height: 1.8;
	letter-spacing: 0.05em;
}
.txtBox {
	margin-bottom: 35px;
}
.article-sec .btn {
	margin-top: 60px;
}
.newsList figure img {
	margin-bottom: 5px;
}
.img_type {
	display: inline-block;
	padding: 4px 8px 6px;
    background-color: #19A6C9;
    color: #fff;
    font-size: 13px;
}
@media screen and (max-width: 768px){
	.newsList {
		display: flex;
		gap: 4%;
	}
	.newsList li {
		width: 48%;
		margin-right: 0;
		font-size: 1.4rem;
		border-bottom: none;
	}
	.newsList figure img {
		margin-bottom: 0;
	}
	.case-main{
		width: 100%;
	}
	/*パンくず*/
	.breadcrumbs {
		padding: 30px 0 40px;
		font-size: 13px;
	}
	.case_container {
		display: block;
	}
	/*サイドメニュー*/
	.sidebar {
		width: 100%;
		max-width: 100%;
	}
	.sidebar-section {
		margin-bottom: 30px;
	}
	.sidebar-title {
		font-size: 18px;
	}
	.sidebar-item {
		padding: 0;
	}
	.sidebar-item a {
		font-size: 14px;
	}
	/*一覧タイトル*/
	.case-main > h1 {
		font-size: 24px;
		margin-bottom: 30px;
		padding-bottom: 15px;
	}
	/*記事*/
	.article-header {
		margin-bottom: 15px;
		padding: 24px;
		font-size: 30px;
	}
	.article-title_usage {
		font-size: 16px;
	}
	.tag-list li a {
		font-size: 14px;
	}
	.modal__images {
		gap: 4%;
	}
	.modal__images .modal__image {
		width: 48%;
		margin-bottom: 30px;
	}
}