@charset "UTF-8";

/* ヒーローエリア（スライドショー） */
section.hero ul.slideshow {
	position: relative;
}
section.hero ul.list-box:before {
	content: "";
	display: block;
	padding-top: 81%;
}
section.hero ul.slideshow > li {
	position: absolute;
	top: 0;
	left: 0;
	opacity: 0;
	transition: opacity 3s ease-in-out;
	width: 100%;
	height: 100%;
}
section.hero ul.slideshow > li.showSlide {
	opacity: 1;
}

/* ヒーローエリア（ローディング画面） */
#loading {
	width: 100vw;
	height: 100vh;
	transition: all 1s;
	background-color: #FFF;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 100;
}
.spinner {
  margin: 100px auto;
  width: 50px;
  height: 40px;
  text-align: center;
  font-size: 10px;
}

.loaded {
	opacity: 0;
	visibility: hidden;
}

.spinner > div {
  background-color: #333;
  height: 100%;
  width: 6px;
  display: inline-block;
  
  -webkit-animation: sk-stretchdelay 1.2s infinite ease-in-out;
  animation: sk-stretchdelay 1.2s infinite ease-in-out;
}

.spinner .rect2 {
  -webkit-animation-delay: -1.1s;
  animation-delay: -1.1s;
}

.spinner .rect3 {
  -webkit-animation-delay: -1.0s;
  animation-delay: -1.0s;
}

.spinner .rect4 {
  -webkit-animation-delay: -0.9s;
  animation-delay: -0.9s;
}

.spinner .rect5 {
  -webkit-animation-delay: -0.8s;
  animation-delay: -0.8s;
}

@-webkit-keyframes sk-stretchdelay {
  0%, 40%, 100% { -webkit-transform: scaleY(0.4) }  
  20% { -webkit-transform: scaleY(1.0) }
}

@keyframes sk-stretchdelay {
  0%, 40%, 100% { 
    transform: scaleY(0.4);
    -webkit-transform: scaleY(0.4);
  }  20% { 
    transform: scaleY(1.0);
    -webkit-transform: scaleY(1.0);
  }
}

/* コンテンツ */
section.top-products div.container,
section.top-case div.container,
section.top-case2 div.container,
section.top-portfolio div.container,
section.top-blog div.container {
	max-width: 760px;
	height: auto;
	margin-left: auto;
	margin-right: auto;
}

/* 矢印アイコン */
section.top-blog div.more {
	margin-bottom: 10px;
}

/* --- BUSINESS ACTIVITIES --- */
section.top-products div.container {
	margin-bottom: 40px;
}
section.top-products div.container h2 {
	margin-bottom: 35px;
}
section.top-products div.container div.top-products-box {
	margin-bottom: 30px;
	padding: 0 20px;
}
section.top-products div.container div.top-products-box:last-child {
	margin-bottom: 0px;
}
section.top-products div.container div.top-products-box h3 {
	font-size: 22px;
	margin-bottom: 1em;
	font-weight: 700; /* Semi-bold */
}
section.top-products div.container div.top-products-box h4 {
	font-size: 18px;
	margin-bottom: 1em;
	font-weight: 700; /* Semi-bold */
}
section.top-products div.container div.top-products-box div.more {
	margin-bottom: 40px;
}
section.top-products div.container div.top-products-box div.more:last-child {
	margin-bottom: 0;
}
section.top-products div.container div.top-products-box p {
	line-height: 130%;
}
section.top-products div.container div.top-products-box div.photo {
	text-align: center;
}
section.top-products div.container div.top-products-box div.photo img {
	margin-bottom: 8px;
}

/* --- CONSTRUCTION EXAMPLES --- */
section.top-case div.container {
	margin-bottom: 30px;
}
section.top-case div.container div.text {
	padding: 0 20px;
}
section.top-case div.list-photo {
	margin-bottom: 30px;
}
section.top-case div.list-photo ul li img {
	display: block;
	width: 100%;
	height: auto;
}

/* --- WE ARE THE READEROF THE CONSTRUCTION --- */
section.top-case2 div.container p,
section.top-case2 div.container ul {
	padding: 0 20px;
}
section.top-case2 div.container {
	margin-bottom: 30px;
}
section.top-case2 div.container ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
section.top-case2 div.container ul li {
	flex: 0 0 100%;
	color: #a0a0a0;
	font-size: 18px;
	text-align: center;
	padding: 25px 0;
}
section.top-case2 div.container ul li span {
	font-size: 95px;
	font-weight: 700; /* Semi-bold */
}
/* --- WORKS PORTFOLIO --- */
section.top-portfolio div.container p {
	padding: 0 20px;
}
section.top-portfolio div.container {
	margin-bottom: 30px;
}
section.top-portfolio div.list-photo ul li img {
	display: block;
	width: 100%;
	height: auto;
}
section.top-portfolio div.list-photo {
	margin-bottom: 30px;
}
/* --- CORPORATE BLOG --- */
section.top-blog div.container {
	padding-bottom: 30px;
}
section.top-blog div.container div.top-blog-box {
	padding: 0 20px;
}
section.top-blog div.container div.top-blog-box h3 {
	font-size: 15px;
	font-weight: 500; /* Medium */
	margin-bottom: 10px;
}
section.top-blog div.container div.top-blog-box p {
	line-height: 130%;
	margin-bottom: 40px;
}
section.top-blog div.container div.top-blog-box p:last-child {
	margin-bottom: 0px;
}
section.top-blog div.container div.top-blog-box div.photo {
	text-align: center;
	margin-bottom: 15px;
}

/* タブレット */
@media(min-width:768px) {
	/* --- BUSINESS ACTIVITIES --- */
	section.top-products div.container {
	padding-top: 92px;
	padding-bottom: 80px;
	}
	section.top-products div.container div.top-products-box {
	display: flex;
	flex-direction: row-reverse;
	margin-top: 30px;
	margin-bottom: 10px;
	padding: 0 15px;
	}
	section.top-products div.container div.top-products-box:last-child {
	margin-top: 0px;
	margin-bottom: 0px;
	}
	section.top-products div.container div.top-products-box div.photo {
	flex: 1;
	margin-bottom: 0px;
	}
	section.top-products div.container div.top-products-box div.text {
	flex: 2;
	margin-right: 45px;
	}
	/* --- CONSTRUCTION EXAMPLES --- */
	section.top-case div.container div.text {
	padding: 0 15px;
	}
	section.top-case div.list-photo {
	margin-bottom: 60px;
	}
	section.top-case div.list-photo ul {
	display: flex;
	}
	section.top-case div.list-photo ul li:nth-child(1) {
	order: 2;
	}
	section.top-case div.list-photo ul li:nth-child(2) {
	order: 1;
	}
	section.top-case div.list-photo ul li:nth-child(3) {
	order: 3;
	}
	/* --- WE ARE THE READEROF THE CONSTRUCTION --- */
	section.top-case2 div.container {
	margin-bottom: 50px;
	}
	section.top-case2 div.container p,
	section.top-case2 div.container ul {
	padding: 0 15px;
	}
	section.top-case2 div.container ul li {
	flex: 0 0 50%;
	padding: 30px 0;
	}
	/* --- WORKS PORTFOLIO --- */
	section.top-portfolio div.container p {
	padding: 0 15px;
	}
	section.top-portfolio div.list-photo ul {
	display: flex;
	}
	section.top-portfolio div.list-photo {
	margin-bottom: 75px;
	}
	/* --- CORPORATE BLOG --- */
	section.top-blog div.container {
	padding-bottom: 75px;
	}
	section.top-blog div.container div.top-blog-box {
	display: flex;
	flex-direction: row-reverse;
	margin-top: 40px;
	}
	section.top-blog div.container div.top-blog-box div.photo {
	flex: 1;
	margin-bottom: 0px;
	}
	section.top-blog div.container div.top-blog-box div.text {
	flex: 2;
	margin-right: 45px;
	}
	section.top-blog div.container div.top-blog-box div.text div.ttl-flex {
	display: flex;
	align-items: center;
	justify-content: space-between;
	}
}

/* デスクトップ */
@media(min-width:1200px) {
	/* --- BUSINESS ACTIVITIES --- */
	section.top-products div.container {
	padding-top: 185px;
	padding-bottom: 160px;
	}
	section.top-products div.container div.top-products-box {
	padding: 0 10px;
	}
	section.top-products div.container div.top-products-box div.text {
	margin-right: 90px;
	}
	/* --- CONSTRUCTION EXAMPLES --- */
	section.top-case div.container div.text {
	padding: 0 10px;
	}
	section.top-case div.list-photo {
	margin-bottom: 115px;
	}
	/* --- WE ARE THE READEROF THE CONSTRUCTION --- */
	section.top-case2 div.container {
	margin-bottom: 75px;
	}
	section.top-case2 div.container p,
	section.top-case2 div.container ul {
	padding: 0 10px;
	}
	section.top-case2 div.container ul li {
	flex: 0 0 25%;
	padding: 45px 0;
	}
	/* --- WORKS PORTFOLIO --- */
	section.top-portfolio div.container p {
	padding: 0 10px;
	}
	section.top-portfolio div.list-photo {
	margin-bottom: 130px;
	}
	/* --- CORPORATE BLOG --- */
	section.top-blog div.container {
	padding-bottom: 150px;
	}
	section.top-blog div.container div.top-blog-box div.text {
	margin-right: 90px;
	}
}

/* モバイル */
@media (max-width: 708px) {
	/* --- BUSINESS ACTIVITIES --- */
	section.top-products div.container h2 img {
	display: block;
	width: 100%;
	height: auto;
	}
}
@media (max-width: 785px) {
	/* --- CONSTRUCTION PORTFOLIO --- */
	section.top-case div.container h2 img {
	display: block;
	width: 100%;
	height: auto;
	}
}
@media (max-width: 774px) {
	/* --- WE ARE THE READEROF THE CONSTRUCTION --- */
	section.top-case2 div.container h2 img {
	display: block;
	width: 100%;
	height: auto;
	}
}
@media (max-width: 525px) {
	/* --- CORPORATE BLOG --- */
	section.top-blog div.container h2 img {
	display: block;
	width: 100%;
	height: auto;
	}
}