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

* {
   box-sizing: border-box;
}
body {
    margin: 0;
    padding: 0;
    font-family: "DNP 秀英丸ゴシック Std", "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", "Hiragino Kaku Gothic ProN", "Hiragino Sans", sans-serif;
    background-color: #FFEE88;
    color: #000000;
	font-style: normal;
    font-size: 16px;
	font-weight: 400;
    line-height: 1.2em;
}

h1 {
    font-size: 24px;
    line-height: 1.2em;
}
h2 {
    font-size: 30px;
    line-height: 1.2em;
    letter-spacing: 0.1em;
    text-align: center;
}

#Logo {
	width: 200px;
    margin-left: calc(50% - 480px);
	margin-top: 30px;
	cursor: pointer;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
}

#MAIN {
    background-color: white;
    border-radius: 30px;
    width: 960px;
    margin: 30px calc(50% - 480px);
    padding: 10px 80px;
    text-align: center;
}

#title {
    margin-bottom: 50px;
}
#title h2 {
	font-size: 5rem;
	line-height: 1.5rem;
}
/*---------------アコーディオン全体---------------*/
#accordion-area {
    width: 800px;
    list-style: none;
    margin: 0;
	padding: 0;
}
#accordion-area li{
    margin: 0;
}

/*-----------見出し（水色の部分）-----------*/
.list {
	position: relative;
	height: 150px;
	width: 800px;
	margin-bottom: 50px;
	text-align: center;
	background-color: lightskyblue;
	border-radius: 75px;
	padding: 2em 2em 2em calc(2em + 50px);
	font-weight: 700;
	line-height: 0.5em;
}
.icon {
	position: absolute;
	left: 5px;
	top: 5px;
	width: 140px;
}

/*----------------記事部分----------------*/
.box {
	width: 100%;
	padding-bottom: 50px;
	margin-bottom: 50px;
	border-bottom: solid 2px #B4B4B5;
	text-align: justify;
}

/*-----記事を閉じるパーツ-----
.box::after {
	content: "";
	width: 10px;
	height: 10px;
	border: 0;
	border-top: solid 2px #B4B4B5;
	border-left: solid 2px #B4B4B5;
	-ms-transform: rotate(45deg);
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
	position: absolute;
	display: block;
	margin-top: 50px;
	left: 50%;
}
*/

/*-----先生の写真＆吹き出し-----*/
.profile {
	display: inline-block;
	vertical-align: top;
	margin: 0;
}
.prof-pic {
	width: 250px;
	margin: 0;
}
.name {
	width: 250px;
	text-align: center;
	margin-top: 5px;
}
.balloon {
	display: inline-block;
	position: relative;
	vertical-align: top;
	width: calc(100% - 285px);
	padding: 20px;
	margin-top: 0;
	margin-left: 30px;
	border: solid 3px lightskyblue;
	border-radius: 20px;
	box-sizing: border-box;
}
.balloon::before {
	content: "";
	position: absolute;
	top: 50%;
	left: -21px;
	margin-top: -13px;
	border: 10px solid transparent;
	border-right: 13px solid #FFF;
	z-index: 2;
}
.balloon:after {
	content: "";
	position: absolute;
	top: 50%;
	left: -25px;
	margin-top: -13px;
	border: 10px solid transparent;
	border-right: 13px solid lightskyblue;
	z-index: 1;
}

/*------------Ｑ＆Ａ-----------*/
.QandA {
	padding: 0 20px;
}
.Q {
	border-bottom: solid 3px lightskyblue;
	padding: 1em 0 0.2em 1.8em;
}
.Q::before {
	content: "Q.";
	position: absolute;
	display: block;
	margin-left: -1.6em;
	margin-top: -0.2em;
	font-size: 1.2em;
}
.A {
	padding-left: 2.6em;
	margin-top: -10px;
	display: inline-block;
}
.A::before {
	content: "A.";
	position: absolute;
	display: block;
	margin-left: -1.2em;
	margin-top: -0.1em;
	font-size: 1.2em;
}
.QandA img {
	width: 70%;
	margin-left: 15%;
    margin-bottom: 5%;
}


/*----------リンクボタン----------*/
.link-area {
	text-align: center;
	margin: 5rem auto 0 auto;
}
html {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	font-size: 62.5%;/*rem算出をしやすくするために*/
}
.link-btn,
a.link-btn,
button.link-btn {
	font-size: 1.6rem;
	line-height: 1.5;
	position: relative;
	display: inline-block;
	padding: 0.5rem 4rem 2.5rem;
	cursor: pointer;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
	text-align: center;
	vertical-align: middle;
	text-decoration: none;
	letter-spacing: 0.1em;
	color: #000000;
	background-color: lightskyblue;
	border-radius: 1.5rem;
}
.link-btn:hover,
a.link-btn:hover,
button.link-btn:hover {
	background-color: #3db0f7;
}


#commingsoon {
	font-size: 3rem;
}

/*----------戻るボタン----------*/
.back-btn,
a.back-btn,
button.back-btn {
	font-size: 1em;
	position: relative;
	display: inline-block;
	padding: 0;
	margin: 60px auto 30px;
	cursor: pointer;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
	text-align: center;
	vertical-align: middle;
	text-decoration: none;
	letter-spacing: 0.1em;
	color: #000000;
	border-radius: 1.5rem;
}
.back-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -3rem;
  border: 1rem solid transparent;
  border-right: 1rem solid #000;
  z-index: 0;
}

.youtube {
  position: relative;
     padding-bottom: 56.25%; 
     height: 0;
     overflow: hidden; 
  /*  display: block;
  margin: 0 auto;
  max-width: 100%;  */
    
	}
 












/* ============================ Tablet ============================ */
@media (max-width: 1024px) {
	
	
    h1 {
        font-size: 18px;
    }
    h2 {
        font-size: 24px;
    }
	
	#Logo {
		width: 180px;
        margin-left: calc(50% - 280px);
	}
	
	
	#MAIN {
		width: 560px;
		margin: 30px calc(50% - 280px);
		padding: 10px 30px;
	}
	#title h2 {
		font-size: 4rem;
		line-height: 1rem;
	}
	
	
	#accordion-area {
		width: 500px;
	}
		
	.list {
		height: 120px;
		width: 500px;
		margin-bottom: 30px;
		border-radius: 60px;
	}
	.icon {
		width: 110px;
	}
	
	
	.prof-pic {
		width: 200px;
	}
	.name {
		width: 200px;
	}
	.balloon {
		width: calc(100% - 235px);
	}
	.balloon::before {
		top: 30%;
	}
	.balloon:after {
		top: 30%;
	}
	.A {
		padding-left: 2em;
	}
	.link-btn,
	a.link-btn,
	button.link-btn {
		line-height: 0.5;
	}
	

     
/*.youtube{
   position: relative;
     padding-bottom: 56.25%; 
     height: 0;
    width: 100%;
     overflow: hidden;

 .youtube iframe {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
    */
    
/* ============================ Mobile ============================ */
@media (max-width: 599px) {

	
	body {
		font-size: 12px;
	}
    h1 {
        font-size: 15px;
    }
    h2 {
        font-size: 20px;
    }
	
	
	#Logo {
		width: 150px;
        margin-left: calc(50% - 150px);
		margin-top: 20px;
	}
	
	
	#MAIN {
        width: 300px;
		margin: 20px calc(50% - 150px);
		padding: 10px;
	}
	#title {
		width: 180px;
		margin: 0 60px 30px;
	}
	#title h2 {
		letter-spacing: 0em;
		font-size: 3rem;
		
	}
	
	#accordion-area {
		width: 280px;
	}
	
	.box {
		border-bottom: solid 1px #B4B4B5;
		padding-bottom: 30px;
		margin-bottom: 30px;
	}
		
	.list {
		width: 280px;
		font-weight: 400;
		height: 90px;
		padding: 1em 40px 1em 120px;
		margin-bottom: 20px;
		border-radius: 60px;
		line-height: 0.5;
	}
	.icon {
		width: 80px;
	}
	
	
	.prof-pic {
		width: 100px;
	}
	.name {
		width: 6em;
		margin-left: calc(50px - 3em);
	}
	.balloon {
		margin-left: 10px;
		width: calc(100% - 115px);
		padding: 15px;
		font-size: 12px;
		border: solid 2px lightskyblue;
		border-radius: 15px;
	}
	.balloon::before {
		top: 20%;
	}
	.balloon:after {
		left: -24px;
		top: 20%;
	}
	.Q {
		border-bottom: solid 2px lightskyblue;
	}
	.A {
		margin-top: 0;
	}
	
	#commingsoon {
		font-size: 2em;
	}
	
	.back-btn::before {
	  top: 0.25rem;
	  left: -2rem;
	  border: 0.5rem solid transparent;
	  border-right: 0.5rem solid #000;
	}
	
	


   /* ---------------- YouTube埋め込み ----------------
    
     .youtube {
     position: relative;
     padding-bottom: 56.25%; /*アスペクト比 16:9の場合の縦幅*/
     height: 0;
     overflow: hidden;
	}
 
    .youtube iframe {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
	}    
    
   
｝