@charset "utf-8";
/* CSS Document */

/*========= ローディング画面のためのCSS ===============*/
#splash {
	position: fixed;
	width: 100%;
	height: 100%;
	background: #ff9933;
	z-index: 9999999;
	text-align:center;
  padding-top: 47vh;
	color:#fff;
  font-size: 2rem;

}
/*========= 画面遷移のためのCSS ===============*/

/*画面遷移アニメーション*/
.splashbg{
    display: none;
}

/*bodyにappearクラスがついたら出現*/
body.appear .splashbg{
    display: block;
    content: "";
    position:fixed;
	z-index: 999;
    width: 100%;
    height: 100vh;
    top: 0;
	left: 0;
    transform: scaleY(0);
    background-color: #ff9933;/*伸びる背景色の設定*/
	animation-name:PageAnime;
	animation-duration:1.2s;
	animation-timing-function:ease-in-out;
	animation-fill-mode:forwards;
}

@keyframes PageAnime{
	0% {
		transform-origin:top;
		transform:scaleY(0);
	}
	50% {
		transform-origin:top;
		transform:scaleY(1);
	}
	50.001% {
		transform-origin:bottom;
	}
	100% {
		transform-origin:bottom;
		transform:scaleY(0);
	}
}

/*画面遷移の後現れるコンテンツ設定*/
#container{
	opacity: 0;/*はじめは透過0に*/
}

/*bodyにappearクラスがついたら出現*/
body.appear #container{
	animation-name:PageAnimeAppear;
	animation-duration:1s;
	animation-delay: 0.8s;
	animation-fill-mode:forwards;
	opacity: 0;
}

@keyframes PageAnimeAppear{
	0% {
	opacity: 0;
	}
	100% {
	opacity: 1;
}
}
header {
  background-color: #ff9933;
}

h2 {
  font-size: 2.4rem;
  font-weight: normal;
  text-align: center;
  padding-bottom: 20px;
  border-bottom: 5px solid #E2E2E2;
  position: relative;
  margin-bottom: 40px;
}
h2::after {
	content: '';
	position: absolute;
	bottom: -5px;
	left: 50%;
	transform: translateX(-50%);
	width: 70px;
	height: 5px;
	background-color: #ff9933;
}
.pagetitle {
  height: 150px;
  background-color: #ff9933;
}
.pagetitle h1 {
  padding-top: 90px;
  color:white;
  text-align: center;
  font-size: 3.2rem;
  font-weight: normal;
}
.research-a {
  background-color: #f6f8f9;
}  
.research-a__wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 20px 80px;
}
.research-a__wrap h3 {
  display: block;
  width:120px;
  background-color: #ff9933;
  border-radius: 10px 10px 0 0;
  color:white;
  padding:12px 0;
  font-weight: normal;
  text-align: center;
}
.research-a__wrap ul {
  border: 1px solid #ff9933;
  padding:10px;
  margin-bottom: 20px;
  background-color: white;
}
.research-a__wrap ul li {
  position: relative;
  padding-left: 20px;
}
.research-a__wrap ul li::after {
  content: '';
  display: block;
  position: absolute;
  top: 10px;
  left: 0;
  width: 10px;
  height: 5px;
  border-left: 2px solid #ff9933;
  border-bottom: 2px solid #ff9933;
  transform: rotate(-45deg);
}
.research-b {
  background-color: white;
}
.research-b__wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 20px 80px;
}
.research-b__wrap h3 {
  display: block;
  width:120px;
  background-color: #ff9933;
  border-radius: 10px 10px 0 0;
  color:white;
  padding:12px 0;
  font-weight: normal;
  text-align: center;
}
.research-b__wrap ul {
  border: 1px solid #ff9933;
  padding:10px;
  margin-bottom: 20px;
}
.research-b__wrap ul li {
  position: relative;
  padding-left: 20px;
}
.research-b__wrap ul li::after {
  content: '';
  display: block;
  position: absolute;
  top: 10px;
  left: 0;
  width: 10px;
  height: 5px;
  border-left: 2px solid #ff9933;
  border-bottom: 2px solid #ff9933;
  transform: rotate(-45deg);
}
.docswell-iframe-wrapper {
  max-width: 500px;
  margin: 40px auto;
}

.presen {
  background-color: #f6f8f9;
}  
.presen__wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 20px 80px;
}
.presen__wrap h3 {
  display: block;
  width:120px;
  background-color: #ff9933;
  border-radius: 10px 10px 0 0;
  color:white;
  padding:12px 0;
  font-weight: normal;
  text-align: center;
}
.presen__wrap ul {
  border: 1px solid #ff9933;
  padding:10px;
  margin-bottom: 20px;
  background-color: white;
}
.presen__wrap ul li {
  position: relative;
  padding-left: 20px;
}
.presen__wrap ul li::after {
  content: '';
  display: block;
  position: absolute;
  top: 10px;
  left: 0;
  width: 10px;
  height: 5px;
  border-left: 2px solid #ff9933;
  border-bottom: 2px solid #ff9933;
  transform: rotate(-45deg);
}
.webdesign {
  background-color: white;
}
.webdesign__wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 20px 80px;
}
.webdesign__skill {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
}
.webdesign__skill img {
  width:25px;
  height: 25px;
  margin-right: 5px;
}
.webdesign__skill h3 {
  font-weight: normal;
  font-size: 2rem;
}
.webdesign__wrap ul {
  display: flex;
  justify-content: center;
  flex-flow: wrap;
  margin-bottom: 20px;
}
.webdesign__wrap ul li {
  width:25%;
  min-width: 160px;
  padding: 0 5%;
  text-align: center;
  line-height: 1;
  margin-bottom: 20px;
}
.webdesign__wrap ul li img {
  margin-bottom: 10px;
}

footer {
  background-color: #ff9933;
}
.scroll-top button {
  border: #ff9933 solid thin;
  color: #ff9933;
}