/* =================================
------------------------------------
  Riddle - Portfolio
  Version: 1.0
 ------------------------------------ 
 ====================================*/

/*------------------------
  study メインビジュアル
--------------------------*/
#header-container {
	background-color: #FFF;
}

#study-photo-section {
	top:0;
    left: 0;
	position: fixed;
	display: block;
	height: 800px;
	width: 100%;
	background:url("../img/second/bg-study.jpg")top center no-repeat;
	background-size:cover;
	animation: fadeIn 3.5s ease 0s 1 normal;
    -webkit-animation: fadeIn 3.5s ease 0s 1 normal;
	z-index: -10;!important;
}
@media only screen and (max-width: 1000px) {
#study-photo-section {
	top:100px;
	height: 500px;
	background:url("../img/second/bg-study_sp.jpg") no-repeat;
	background-size:contain;
	background-color: #194f9c;
}
}

/*------------------------
  study-introduction
--------------------------*/
#study-introduction {
	max-width: 1300px;
	width: 98%;
	margin-top:-100px;
	background: #FFFFFF;
	position:relative;
	margin-left: auto;
	margin-right: auto;
	padding-bottom: 30px;
	display: block;
}
@media only screen and (max-width: 1000px) {
#study-introduction {
	width: 100%;
	padding-bottom: 0px;
}
}
#study-introduction h3 {
	width: 100%;
	padding: 60px 20px 30px;
	font-size: 3.2rem;
	line-height: 1.4;
	letter-spacing: 0.1em;
	font-family: yu-mincho-pr6n, sans-serif;
	box-sizing:border-box;/*paddingでwidthを広げない処理*/
}
@media only screen and (max-width: 1000px) {
#study-introduction h3 {
	font-size: 2rem;
	padding: 40px 10px 15px;
	letter-spacing: 0.05em;
}
}
#study-introduction p{
	padding: 0px 0 15px;
	font-size: 1.6rem;
	line-height: 2;
	font-family: yu-mincho-pr6n, sans-serif;
	letter-spacing: 0.1em;
}
@media only screen and (max-width: 1000px) {
#study-introduction p{
	padding: 0 10px 0px 10px;
	font-size: 1.2rem;
	line-height: 1.7;
	letter-spacing: 0em;
}
}
/*------------------------
  study-contents
--------------------------*/

.study-contents-container {
	max-width: 1300px;
	width: 98%;
	background: #FFF;
	margin-left: auto;
	margin-right: auto;
	box-sizing:border-box;/*paddingでwidthを広げない処理*/
	padding: 20px 40px 20px;

}
@media only screen and (max-width: 1000px) {
.study-contents-container {
	width: 100%;
	padding: 20px 20px 10px;
}
}
.study-contents-outer {
	width: 98%;
	margin-left: auto;
	margin-right: auto;
	display: flex;
 	justify-content: center;
 	align-items: center;
	padding: 10px 0 30px 0;
	box-sizing:border-box;/*paddingでwidthを広げない処理*/
}
@media only screen and (max-width: 1000px) {
.study-contents-outer {
	width: 100%;
	padding: 10px 0 0;
	flex-direction: column;/*display: flex;を縦並びに*/
}
.study-contents-outer img {
	width: 50%;
}
}
.study-contents-inner{
	width: 31%;
	padding: 0 0;
	margin: 15px;
	box-sizing:border-box;/*paddingでwidthを広げない処理*/
	display: block;
	text-align: left;
}
@media only screen and (max-width: 1000px) {
.study-contents-inner{
	width: 100%;
	padding: 0 0;
	margin: 0;
}
}
.study-contents-inner h4{
	padding: 10px 0 10px;
	font-size: 1.7rem;
	line-height: 1.4;
	letter-spacing: 0em;
	font-family: yu-mincho-pr6n, sans-serif;
	display:flex;
align-items: center;
}
@media only screen and (max-width: 1000px) {
.study-contents-inner h4{
	padding: 0 0 5px;
	font-size: 1.7rem;
	line-height: 1.4;
	letter-spacing: 0em;
}
}
.study-contents-inner h4 span{
	padding: 0 5px 0 0;
	font-size: 5rem;
	line-height: 1;
	font-family: yu-mincho-pr6n, sans-serif;
}
@media only screen and (max-width: 1000px) {
.study-contents-inner h4 span{
	padding: 0 5px 0 0;
	font-size: 4.2rem;
	line-height: 1;
	font-family: yu-mincho-pr6n, sans-serif;
}
}
.study-contents-inner p{
	padding: 0 0 20px;
	font-size: 1.4rem;
}
@media only screen and (max-width: 1000px) {
.study-contents-inner p{
	font-size: 1.2rem;
	padding: 0px 0px 10px;
	text-align: left;

}
}
.study-contents-inner p span{
	padding: 0 0 20px;
	font-size: 1.5rem;
	font-family: yu-mincho-pr6n, sans-serif;
	color: #e95377;
}
@media only screen and (max-width: 1000px) {
.study-contents-inner p span{
	font-size: 1.3rem;
	padding: 0px 0px 10px;
	text-align: left;

}
}

.sub_ttl-blue{
	width: 100%;
}
.sub_ttl-blue h3 {
	display: inline-block;
	text-align: center;
	width: 100%;
	height: 120px;
	font-family: yu-mincho-pr6n, sans-serif;
	background: url("../img/common/bg-ttl-blue.png") center top no-repeat;
}
.sub_ttl-blue h3 span.primary {
	display: block;
	padding-top: 44px;
	font-size: 3.2rem;
	font-family: yu-mincho-pr6n, sans-serif;
	line-height: 1;
	letter-spacing: 0.15em;
	color: #194f9c;
}
@media only screen and (max-width: 1000px) {
.sub_ttl-blue h3 {
	height: 90px;
	background-size: 90px;
}
.sub_ttl-blue h3 span.primary {
	padding-top: 33px;
	font-size: 2rem;
	line-height: 1;
	letter-spacing: 0.1em;
}
}
.sub_ttl-blue h4 {
	font-size: 2rem;
	line-height: 1.4;
	letter-spacing: 0.15em;
	padding: 30px 0px 20px 0;
	font-family: yu-mincho-pr6n, sans-serif;
	color: #194f9c;
}
@media only screen and (max-width: 1000px) {
.sub_ttl-blue h4 {
	font-size: 1.6rem;
	padding: 10px 5px 0;
	letter-spacing: 0em;
}
}

.study-contents-01-outer {
	display: flex;
 	justify-content: center;
 	align-items: top;
	padding: 20px 20px 10px;
	text-align: center;
}
@media only screen and (max-width: 1000px) {
.study-contents-01-outer {
	padding: 20px 0 0;
	flex-direction: row;
    flex-wrap: wrap-reverse;/*display: flex;を段組に*/
}
}
.study-contents-01-outer img{
	width: 100%；
}	
.study-contents-01-inner {
	width: 25%;
	padding: 0 10px 0 10px;
}
@media only screen and (max-width: 1000px) {
.study-contents-01-inner {
	width: 50%;
	padding: 0px;
	margin-bottom: 10px;
}
}
.study-contents-01-inner img {
	width: 80%;
}
@media only screen and (max-width: 1000px) {
.study-contents-01-inner img {
	width: 80%;
}
}
.study-contents-01-inner h5{
	padding: 15px 0 15px;
	font-size: 1.5rem;
	line-height: 1.4;
	font-family: yu-mincho-pr6n, sans-serif;
	color: #194f9c;
}
@media only screen and (max-width: 1000px) {
.study-contents-01-inner h5{
	padding: 5px 0 5px;
	font-size: 1.3rem;
	line-height: 1.4;
	letter-spacing: 0em;
}
}
.study-contents-02-outer {
 	justify-content: center;
 	align-items: top;
	padding: 20px 20px 10px;
	text-align: center;
}
@media only screen and (max-width: 1000px) {
.study-contents-02-outer {
	padding: 20px 0 0;
	flex-direction: row;
    flex-wrap: wrap-reverse;/*display: flex;を段組に*/
}
}
.study-contents-02-outer p{
	padding: 15px 0 15px;
	font-size: 1.6rem;
	line-height: 2;
	font-family: yu-mincho-pr6n, sans-serif;
	letter-spacing: 0.1em;
}
@media only screen and (max-width: 1000px) {
.study-contents-02-outer p{
	padding: 0 0 5px;
	font-size: 1.3rem;
	line-height: 1.7;
	letter-spacing: 0.05em;
}
}
.curriculum-outer {
	width: 100%;
	margin-left: auto;
	margin-right: auto;
	padding: 10px 0 20px 0;
	margin-top: 20px;
	box-sizing:border-box;/*paddingでwidthを広げない処理*/
}
@media only screen and (max-width: 1000px) {
.curriculum-outer {
	padding: 0 0 10px 0;
}
}
.curriculum-outer img{
	width: 100%;
	padding: 5px;
}
@media only screen and (max-width: 1000px) {
.curriculum-outer img{
	width: 100%;
	padding-top: 5px;
}
}
.study-btn {
	width: 500px;
	margin-top: 50px;
	margin-bottom: 60px;
	margin-left: auto;
	margin-right: auto;
}
.study-btn img{
	100%;
}
@media only screen and (max-width: 1000px) {
.study-btn {
	width: 90%;
	margin-top: 15px;
	margin-bottom: 30px;
}
}


/*------------------------
  study-contents
--------------------------*/

.learning-style {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  max-width: 100%;
  margin: 0 auto;
  padding: 0px 20px;
}

.learning-item {
  text-align: left;
}

.learning-item img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.learning-item h3 {
  font-size: 2rem;
	font-weight: 600;
  margin-top: 10px;
  margin-bottom: 0px;
}

.learning-item p {
  color: #333;
	margin-bottom: 10px;
}

/* カラー再現 */
.color-sky {
  color: #7bbcd9; /* 紫：プレゼンテーション */
}
.color-blue {
  color: #3c88d4; /* 青：基礎から学び直し、主体的に学ぶ */
}

.color-green {
  color: #4e9b5d; /* 緑：少人数授業、ペアワーク */
}

.color-orange {
  color: #e26d2c; /* オレンジ：グループワーク */
}
.color-yellow {
  color: #ceba4e; /* オレンジ：グループワーク */
}
.color-pink {
  color: #d97fa8; /* ピンク：ディスカッション */
}

.color-purple {
  color: #5e5ba2; /* 紫：プレゼンテーション */
}

/* スマホ表示：2カラム */
@media screen and (max-width: 1000px) {
.learning-style {
  gap: 5px;
  grid-template-columns: repeat(2, 1fr);
  max-width: 100%;
  padding: 0px 0px;
}
.learning-item p {
  font-size: 1rem;
}
.learning-item h3 {
  font-size: 1.4rem;
  margin-top: 6px;
  margin-bottom: 0px;
}
}