@charset "UTF-8";
h1, h2, h3, h4, h5, h6, p, ul, ol, dl, dt, dd {
		padding: 0;
		margin: 0;
}
ol, ul {
		list-style-type: none;
}
/*-----------------------------------------------
 root
-----------------------------------------------*/
html {
		/* overflow-y: scroll; */
		overflow: hidden;
}
/* body {
		overflow: hidden;
		font-family: "Century Gothic", "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
} */
body {
	overflow: hidden;
	font-family: "Poppins", "Noto Sans JP", sans-serif;
  }
/*-----------------------------------------------
 font
-----------------------------------------------*/
html {
	font-size: 24px;
}
body {
		font-size: 62.5%;
}
h1 *, h2 *, h3 *, h4 *, h5 *, h6 *, p input, p button, p select, li h1, li h2, li h3, li h4, li h5, li h6, li p, li dt, li dd, li li, li th, li td, li input, li button, li textarea, li select, dd h1, dd h2, dd h3, dd h4, dd h5, dd h6, dd p, dd dt, dd dd, dd li, dd th, dd td, dd input, dd button, dd textarea, dd select, tr h1, tr h2, tr h3, tr h4, tr h5, tr h6, tr p, tr dt, tr dd, tr li, tr input, tr button, tr textarea, tr select {
		font-size: 100%;
}
input, button, select, option, textarea {
		font-size: 14px;
}
figure {
		margin: 0;
}
a, a:link, a:visited {
		/* color: #4f4f4f; */
		color: #fff;
		text-decoration: none;
}
a:hover {
		text-decoration: none;
		opacity: .5;
		transition: .3s;
}
section {
		position: relative;
}
/*-----------------------------------------------
 cf 
-----------------------------------------------*/
.clearfix:after {
		content: " ";
		display: block;
		clear: both;
		height: 0;
		visibility: hidden;
}
.clearfix {
		min-height: 1px;
}
* html .clearfix {
		height: 1px;
}
/*-----------------------------------------------
 hover
-----------------------------------------------*/
.hover :hover {
		opacity: 0.9;
		animation: btn 0.8s;
		-webkit-animation: btn 0.8s;
		-moz-animation: btn 0.8s;
}
@keyframes btn {
		0% {
				opacity: 1;
		}
		10% {
				opacity: 0.7;
		}
		100% {
				opacity: 0.9;
		}
}
@-webkit-keyframes btn {
		0% {
				opacity: 1;
		}
		10% {
				opacity: 0.7;
		}
		100% {
				opacity: 0.9;
		}
}
@-moz-keyframes btn {
		0% {
				opacity: 1;
		}
		10% {
				opacity: 0.7;
		}
		100% {
				opacity: 0.9;
		}
}
/*-------------------------
img_switch
-------------------------*/

* {
		margin: 0px;
		padding: 0px;
	}

p,h1,h2,h3{
		color: #fff;
	}

.wrapper{
	background-image:
	radial-gradient(at 100% 0%, rgba(0,111,149,1), transparent),
    radial-gradient(at 50% 50%, rgba(88,191,189,.82), transparent),
    radial-gradient(at 0% 100%, rgba(88,191,189,.82), transparent);
	width: calc(100vw);
	height: calc(100vh);
	overflow-x: hidden;
	-ms-overflow-style: none;
}
  /* Firefox対応 */
  .wrapper {
	scrollbar-color: white transparent;
	scrollbar-width: thin;
  }

.img_switch{
	display: block;
	/* margin: 0 auto; */
	border: 0;
    background-attachment: fixed;
}
.img_switch img:first-child{
	width: 100%;
	max-width: 1500px;
	object-fit: contain;
}
.img_switch img:last-child{
	aspect-ratio: 3 / 4;
	width: 100%;
	max-width: 768px;
	object-fit: contain;
}

@media screen and (min-width:769px){
.img_switch img:first-child{
    display: block;
}
.img_switch img:last-child{
    display: none;
}
}
@media screen and (max-width:768px){
    .img_switch img:first-child{
        display: none;
}
    .img_switch img:last-child{
        display: block;
}
}

/*-------------------------
flx
-------------------------*/

.gridwrap{
	display: grid;
	place-items: center; /* 縦横中央揃え */
	height: 100vh; /* 画面全体に対して中央にしたい場合 */
	width: 100%;
	max-width: 2000px;
	margin: 0 auto;
}
.gridcontainer{
	display: grid;
	grid-template-columns: minmax(768px, 3fr) 1fr;  /* 左3/4, 右1/4の幅 */
	gap: 20px;
	align-items: center;
	width: 100%;
}
.newscontainer{
	border: 1px solid #fff;
	color: #fff;
	margin: 0px 0 0 0;
	padding: 10px 20px;
	overflow-y: scroll;
	max-height: 100px;
}
.newscontainer h2{
	text-align: center;
	font-size: 1em;
		letter-spacing: .15em;
	margin: 0 0 10px 0;
}
.newscontainer p{
	border-top: 1px solid #fff;
	padding-top: 10px;
	line-height: 1.5;
}

h1{
	font-size: 1.25em;
	font-weight: 500;
	line-height: 1.3;
	/* margin-bottom: 20px; */
	text-align: center;
	letter-spacing: .15em;
}
  .img_switch{
	grid-row: 1 / 2;
  }
  .gridcontainerright{
	display: grid;
	grid-template-rows: auto auto;  /* 動画とニュースを縦並びに */
	padding-right: 20px;
	gap: 20px;
  }
  .videocontainer{
	position: relative;
	width: 100%;
	padding-bottom: 56.25%; /* アスペクト比 16:9 */
	height: 0;
	overflow: hidden;
  }

  .videocontainer iframe {
	position: absolute;
	top: 0;
	left: 0;
	border: 0;
	width:100%;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	border: none;
	transform: none;
	will-change: auto;
  }

  .presenter{
	color: #fff;
	font-size: .6em;
  }
  .presenter p{
	padding-left: 3em;
	text-indent: -3em;
	line-height: 1.5em;
  }


  @media (max-width: 1024px) {
	.wrapper{
		background-image:
		radial-gradient(at 100% 0%, rgba(0,111,149,1), transparent),
		radial-gradient(at 50% 50%, rgba(88,191,189,.82), transparent),
		radial-gradient(at 0% 100%, rgba(88,191,189,.82), transparent);
		width: calc(100vw);
		height: calc(100vh);
		overflow-y: scroll;
		-ms-overflow-style:unset;
	}
	.gridcontainer {
	  grid-template-columns: 1fr;  /* 一列に */
	  grid-template-rows: auto auto auto;  /* バナー、動画、ニュースを縦並び */
	}

	.gridcontainerright {
	  grid-template-rows: auto auto;  /* 動画とニュースの縦並びを維持 */
	  padding: 0 20px;
	}
	.newscontainer{
		margin: 0;
		padding: 20px;
	}
  }

  @media (max-width: 768px) {
	.gridcontainer{
		display: grid;
		grid-template-columns: 1fr;  /* 左3/4, 右1/4の幅 */
		gap: 20px;
		align-items: center;
	}
	.gridcontainerright {
	  grid-template-rows: auto auto;  /* 動画とニュースの縦並びを維持 */
	  padding: 0 10px;
	}
	.presenter p{
		font-size: initial;
	 }
	
  }
  

  /*スクロールバー*/
  .wrapper::-webkit-scrollbar {
	width: 12px;
	height: 12px;
	background: transparent; /* スクロールバー全体の背景を透明に */
  }
  
  .wrapper::-webkit-scrollbar-track {
	background: transparent; /* トラック部分も透明に */
  }
  
  .wrapper::-webkit-scrollbar-thumb {
	background-color: white; /* つまみを白に */
	border-radius: 6px;
	border: 3px solid transparent;
	background-clip: content-box;
  }
  
  .wrapper::-webkit-scrollbar-button {
	background-color: white; /* 矢印部分を白に */
	height: 12px;
	width: 12px;
  }

  /*フッターエリア*/
  #footer {
	padding: 0 20px;
  }

  
  @media only screen and (max-width: 768px) {
	#footer {
	  padding: 10.625vw 0 12.5vw;
	}
  }
  #footer .inner {
	max-width: 1000px;
	margin: 0 auto;
  }
  @media only screen and (max-width: 768px) {
	#footer .inner {
	  width: 86.875vw;
	}
  }
  #footer img {
	width: 100%;
  }
  #footer .list {
	margin-bottom: 32px;
  }
  #footer .list li {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	font-size: 14px;
	line-height: 1.8;
	color: #000;
	margin-bottom: 10px;
	font-family: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
  }
  @media only screen and (max-width: 768px) {
	#footer .list li {
	  font-size: 17px;
	  font-size: 2.65625vw;
	  margin-bottom: 0.78125vw;
	}
  }
  @media only screen and (max-width: 768px) {
	#footer .list li:nth-child(3) {
	  text-indent: -3em;
	  padding-left: 3em;
	}
  }
  #footer .list li:nth-child(3) .image {
	margin-left: 35px;
  }
  @media only screen and (max-width: 768px) {
	#footer .list li:nth-child(3) .image {
	  margin: -1.25vw 0 1.5625vw 7.8125vw;
	}
  }
  #footer .list li:nth-child(3) .image img {
	margin: 0 8px;
  }
  @media only screen and (max-width: 768px) {
	#footer .list li:nth-child(3) .image img {
	  margin: 0 0.78125vw;
	  line-height: 2;
	}
  }
  #footer .list li:nth-child(3) .image .logo1 {
	width: 142px;
  }
  @media only screen and (max-width: 768px) {
	#footer .list li:nth-child(3) .image .logo1 {
	  width: 17.96875vw;
	}
  }
  #footer .list li:nth-child(3) .image .logo2 {
	width: 186px;
  }
  @media only screen and (max-width: 768px) {
	#footer .list li:nth-child(3) .image .logo2 {
	  width: 23.4375vw;
	  margin-top: 1.875vw;
	}
  }
  #footer .list li:nth-child(3) .image .logo3 {
	width: 120px;
  }
  @media only screen and (max-width: 768px) {
	#footer .list li:nth-child(3) .image .logo3 {
	  width: 15.3125vw;
	}
  }
  #footer .list li:last-child {
	position: relative;
	line-height: 2;
	margin-top: 10px;
  }
  #footer .list li:last-child::before {
	content: "";
	display: block;
	position: absolute;
	bottom: -10%;
	left: -50vw;
	width: 150vw;
	height: 120%;
	background-color: #fff;
  }
  #footer .list li:last-child span {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
  }
  #footer .list li:last-child img {
	margin: 0 8px;
  }
  @media only screen and (max-width: 768px) {
	#footer .list li:last-child img {
	  margin: 0 0.9375vw;
	}
  }
  #footer .list li:last-child .logo1 {
	width: 133px;
  }
  @media only screen and (max-width: 768px) {
	#footer .list li:last-child .logo1 {
	  width: 20.78125vw;
	}
  }
  #footer .list li:last-child .logo2 {
	width: 95px;
  }
  @media only screen and (max-width: 768px) {
	#footer .list li:last-child .logo2 {
	  width: 14.84375vw;
	}
  }
  #footer .list li:last-child .logo3 {
	width: 108px;
  }
  @media only screen and (max-width: 768px) {
	#footer .list li:last-child .logo3 {
	  width: 16.875vw;
	}
  }
  #footer .list li:last-child .logo4 {
	width: 92px;
  }
  @media only screen and (max-width: 768px) {
	#footer .list li:last-child .logo4 {
	  width: 14.375vw;
	  margin-right: 0;
	}
  }
  #footer .banner {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	/* margin-bottom: 28px; */
  }
  @media only screen and (max-width: 768px) {
	#footer .banner {
	  margin-bottom: 4.375vw;
	}
  }
  #footer .banner li {
	width: 13%;
	margin-bottom: 14px;
  }
  @media only screen and (max-width: 768px) {
	#footer .banner li {
	  width: 42.5vw;
	  margin-bottom: 1.875vw;
	}
  }
  #footer .sns {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	margin-bottom: 54px;
  }
  @media only screen and (max-width: 768px) {
	#footer .sns {
	  margin-bottom: 8.125vw;
	}
  }
  #footer .sns li {
	width: 30px;
	margin: 0 15px;
  }
  @media only screen and (max-width: 768px) {
	#footer .sns li {
	  width: 4.6875vw;
	  margin: 0 2.34375vw;
	}
  }
  #footer .sns li:last-child {
	width: 32px;
  }
  @media only screen and (max-width: 768px) {
	#footer .sns li:last-child {
	  width: 5vw;
	}
  }
  #footer .logo {
	width: 207px;
	margin: 0 auto 22px;
  }
  @media only screen and (max-width: 768px) {
	#footer .logo {
	  width: 32.34375vw;
	  margin-bottom: 3.4375vw;
	}
  }
  #footer p.copy {
	font-size: 14px;
	text-align: center;
	font-family: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
	color: #000;
  }
  @media only screen and (max-width: 768px) {
	#footer p.copy {
	  font-size: 18px;
	  font-size: 2.8125vw;
	}
  }