@charset "utf-8";

/* ---mobile first--- */

/* main color #895b8a; */

.pc_only{
  display: none;
}

html {
  scroll-behavior: smooth;
}

body{
	color: #333;
	background-color: #fff;
	font-family: 'Oxanium','メイリオ' ,sans-serif;
	font-size: 1rem;

}
input{
	padding: 0.5rem;
	font-size: 1.2rem;
	background-color: #eee;
	border-radius: 1rem;
	border: 1px #ccc solid;
	font-family: 'Oxanium','メイリオ' ,sans-serif;
}
form{
	margin: 0 auto;
	font-size: 1.2rem;
	line-height: 1.5rem;
	text-align: center;
}
form p{
	margin:0.5rem 0;
	line-height: 2rem;
}
table th,td{
	font-size: 1.6rem;
}
table p{
	line-height: 2rem;/*200*/
}
textarea{
	width:80%;
	margin: 0 auto;
	font-family: 'Oxanium','メイリオ' ,sans-serif;
	padding: 1rem;
	font-size: 1.2rem;
	line-height: 1.5rem;
	text-align: left;
	background-color: #eee;
}

input[type=checkbox] {
	display: none; /* チェックボックスを非表示にする */
}
input[type="checkbox"]:checked + label {
	background: #f2e580;
}
/*
.label {
	display: block;
	margin: 1rem;
	width: 100%;
	height: 4rem;
	padding:0.5rem;
	text-align: center;
	cursor: pointer;
	border: 1px solid #ccc;
	border-radius: 1rem;
	background-color: #eee;
}
*/
.label:hover {
	background-color: #ace1e6;
}
a{
	color:#59b9c6;
}

/*
p.break{
  word-wrap: break-word;
}
*/

/* --- text --- */

h1,h2,h3{
	text-align: center;
}
h1, h1 a{
	font-size: 1.5rem; /*title*/
	margin: 0rem 0 0rem;/*up LR down*/
	font-family: 'Fredericka the Great', cursive;
	color: #fff;
}
h1 img{
	width: 1.2rem;
	height: auto;
	margin-right: 0.5rem;
}
h2{
	font-size: 0.7rem; /*sub title*/
	margin: 0.2rem 0 0;
	font-family: 'Oxanium','メイリオ' ,sans-serif;/*color band*/
	color: #fff;
}
h3{
	font-size: 1.2rem;/*every title*/
	margin: 1rem 0;
	font-family: 'Oxanium','メイリオ' ,sans-serif;/*color band*/
	color:#fff;
}
h4{
	font-family: 'Oxanium','メイリオ' ,sans-serif;/*color band*/
	font-size: 1.1rem;
	color: #fff;
	margin:0.5rem 0;
}
h5{
	font-family: 'Oxanium','メイリオ' ,sans-serif;/*about version*/
	font-size: 1rem;
	margin: 0.3rem 0 0 ;
}
.text_center{
	text-align: center;
}
.text_right{
	text-align: right;
}


/* --- header --- */

.top_area{
	width: 100%;
	padding: 1.2rem;
	background-color: #895b8a;/*#887f7a;*/
	position: relative;
	/*overflow: hidden;*/
}
.main_chara{
	position: absolute;
	top:0px;
	right:10px;
}
.main_chara img{
	width:75px;
	height: auto;
}
.main_chara2{
	position: absolute;
	top:-100px;
	right:10px;
}
.main_chara2 img{
	width: 75px;
	height: auto;
}

/* --- common --- */

main{
	width: 100%;
}
main p{
	font-size: 0.9rem;
	line-height: 1.5rem;
}
.explain{
	margin: 2rem 1rem 1rem;
}
.attention_song{
	width: 100%;
	height: : 150px;
	position: relative;
	margin: 1rem 0 0;
}
.attention_song img{
	width: 100%;
  height: 150px;
  object-fit: cover;
}
.attention_song_text_area{
	width:90%;
	position: absolute;
	left:5%;
	top:30%;
}
.attention_song_text_area p{
	color: #fff;
	font-size: 1rem;
	text-align: center;
	font-family: 'Oxanium','メイリオ' ,sans-serif;/*color band*/
	line-height: 1.5rem;
}
.rule{
	padding: 1rem;
	margin: 0 0 1.5rem;
}
.rule_p_position{
	text-align: center;
}
.rule p{
	font-size: 0.9rem;
	line-height: 1.6rem;
}
.rule img{
	width: 30px;
	height: auto;
	margin: 1rem 0 0;
	vertical-align: middle;
}
.rule_title{
	color: #895b8a;
	margin: 0.5rem 0 1rem;
	font-weight: bold;
	vertical-align: middle;
}
.vertical_middle{
	vertical-align: middle;

}
.dashed{
	width: 100%;
	border-top: 2px #eee dashed;
	margin: 1rem 0 0;
}


.btn_positive{
	display: inline-block;
	padding: 0.5rem 1rem;
	background-color: #fff;
	color: #895b8a;
	border: 0;
	border-radius: 999px;
	margin: 0.5rem;
}
.btn_positive:hover{
	color:#fff;
	background-color: #895b8a;
}

/* --- footer --- */

footer{
	width: 100%;
	background-color: #895b8a;
	color: #fff;
	padding: 1rem;
}
footer p{
	font-size: 0.8rem;
	line-height: 1.2rem;
}


/* --- rules --- */

.rule_again .rule_p_position{/*2画面目以降のルール表示*/
	text-align: left;
	vertical-align: middle;
	margin: 1rem 0 1rem;
}
.rule_again .rule_p_position img{
	width: 1rem;
	height: auto;
	vertical-align:middle;
	margin: 0 0 5px;
}
.rule_again .rule_p_position p{
	display: inline-block;
	margin: 0;
}



/* ---hero area--- */

.hero_image{
	width: 100%;
	height: : 120px;
	position: relative;
	margin: 2.5rem 0 0;
}
.hero_image img{
	width: 100%;
  height: 120px;
  object-fit: cover;
}
.hero_image_text_area{
	width:90%;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}
.hero_image_text_area p{
	color: #fff;
	font-size: 1rem;
	text-align: center;
	font-family: 'Oxanium','メイリオ' ,sans-serif;/*color band*/
	line-height: 1.5rem;
}


/* --- song details --- */

.song_flex{
  display: block;
  /*height: 177px;*/
  margin-bottom: 3rem;
}

/* new songsの背景*/
/*背景は３パターンのループにする*/
.article_new_song .song_flex:nth-child(1n){
  background-image: url('../img/bg_town3.jpg');
  background-size: cover;
}
.article_new_song .song_flex:nth-child(2n){
  background-image: url('../img/bg_star3.jpg');
  background-size: cover;
}
.article_new_song .song_flex:nth-child(3n){
  background-image: url('../img/bg_sea3.jpg');
  background-size: cover;
}

/*game style songsの背景*/
/*背景は４パターンのループにする*/
.article_game_song .song_flex:nth-child(1n){
  background-image: url('../img/bg_sea3.jpg');
  background-size: cover;
}
.article_game_song .song_flex:nth-child(2n){
  background-image: url('../img/bg_star3.jpg');
  background-size: cover;
}
.article_game_song .song_flex:nth-child(3n){
  background-image: url('../img/bg_town3.jpg');
  background-size: cover;
}
.article_game_song .song_flex:nth-child(4n){
  background-image: url('../img/bg_woods3.jpg');
  background-size: cover;
}

/*Japanese style songsの背景*/
/*背景は４パターンのループにする*/
.article_japanese_song .song_flex:nth-child(1n){
  background-image: url('../img/bg_pink3.jpg');
  background-size: cover;
}
.article_japanese_song .song_flex:nth-child(2n){
  background-image: url('../img/bg_pond3.jpg');
  background-size: cover;
}
.article_japanese_song .song_flex:nth-child(3n){
  background-image: url('../img/bg_flower3.jpg');
  background-size: cover;
}
.article_japanese_song .song_flex:nth-child(4n){
  background-image: url('../img/bg_sea3.jpg');
  background-size: cover;
}


.song_flex div{
  box-sizing: border-box;
}
.left_youtube{
  width: 100%;
  height: 200px;
  padding: 10px;
}
.right_explain{
  padding: 10px;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.right_explain p{
  color: #fff;
  font-family: 'Oxanium','メイリオ' ,sans-serif;/*color band*/
  line-height: 1.5rem;
}
.song_title{
  font-size: 1rem;
}


/*
.song_image{
	width: 100%;
	height:150px;
	position: relative;
	margin: 2.5rem 0 0;
}
.song_image img{
	width: 100%;
  height: 150px;
  object-fit: cover;
}
.song_image_text_area{
	width:90%;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}
.song_image_text_area p{
	color: #fff;
	font-size: 1rem;
	text-align: center;
	font-family: 'Oxanium','メイリオ' ,sans-serif;
	line-height: 1.5rem;
}
*/


.btn_audio{
	width: 80%;
	background-color: #fff;
	border: 1px #ccc solid;
	margin: 1rem auto 0;
	padding: 0.5rem;
	opacity: 70%;
	font-weight: bold;
	letter-spacing: 2px;
	color:#333;
}
.btn_download{
	margin: 1rem 0 0;
}
.btn_download img{
	width: 20px;
	height: auto;
}
.gototop{
	text-align: center;
	margin: 2rem 0;
}
.gototop img{
	width: 30px;
}
/*about us*/
.introduce{
	width: 80%;
	margin: 0 auto;
}
.introduce p{
	font-size: 0.8rem;
}
.intro_title{
	font-size: 0.9rem;
	font-weight: bold;
	color:#895b8a;
	margin: 0 0 0.5rem;
}

figure{
	float: left;
	margin: 0 15px 15px 0;
	width: 30%;
}
figure img{
	max-width: 100%;
}
.float_none {
	clear: both;
}








/*-----------------------------*/
/* ハンバーガーアイコン */
/*-----------------------------*/
.hamburger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  background: #fff;
}
.logo {
  font-size: 1.2rem;
}
/* ここから下がハンバーガーメニューに関するCSS */
/* チェックボックスを非表示にする */
.drawer_hidden {
  display: none;
}
/* ハンバーガーアイコンの設置スペース */
.drawer_open {
  display: flex;
  height: 60px;
  width: 60px;
  justify-content: center;
  align-items: center;
  position: absolute;
	left:10px;
	top:10px;
  z-index: 10000;/* 重なり順を一番上にする */
  cursor: pointer;
}

/* ハンバーガーメニューのアイコン */
.drawer_open span,
.drawer_open span:before,
.drawer_open span:after {
  content: '';
  display: block;
  height: 3px;
  width: 25px;
  border-radius: 3px;
  background: #fff;
  transition: 0.5s;
  position: absolute;
}

/* 三本線の一番上の棒の位置調整 */
.drawer_open span:before {
  bottom: 8px;
}

/* 三本線の一番下の棒の位置調整 */
.drawer_open span:after {
  top: 8px;
}

/* アイコンがクリックされたら真ん中の線を透明にする */
#drawer_input:checked ~ .drawer_open span {
  background: rgba(255, 255, 255, 0);
}

/* アイコンがクリックされたらアイコンが×印になように上下の線を回転 */
#drawer_input:checked ~ .drawer_open span::before {
  bottom: 0;
  transform: rotate(45deg);
}

#drawer_input:checked ~ .drawer_open span::after {
  top: 0;
  transform: rotate(-45deg);
}

/* メニューのデザイン*/
.nav_content {
	background-color: #895b8a;
	color: #fff;
  width: 10rem;
  height: 25rem;
  position: absolute;
  top: -30rem;/* メニューを画面の外に飛ばす */
  left: 0px;
  z-index: 99;
  transition: .5s;
	padding: 4rem 0.5rem 1rem;
	text-align: center;
	font-size: 1rem;
	line-height: 1.5rem;
	border: 1px solid #ebeadf;
	opacity:90%;
}

/* メニュー黒ポチを消す */
.nav_list {
  list-style: none;
}
.nav_list li{
	margin: 1rem 0;
	line-height: 1.2rem;
}
/*
.nav_list li a{
	padding:0.5rem;
	width: 100%;
	color: #47961a;
}
*/
.nav_item{
	padding:0.5rem;
	cursor: pointer;
	color: #fff;
}
.nav_item:hover{
	background-color: #cbf2da;
}
.nav_item2{
	padding:0.5rem;
	cursor: pointer;
	color: #fff;
}
.nav_item2:hover{
	background-color: #9fc3d4;
}

/* アイコンがクリックされたらメニューを表示 */
#drawer_input:checked ~ .nav_content {
  top: 0px;/* メニューを画面に入れる */
}



/*-----------------------------*/
/* responsive design for tablet*/
/*-----------------------------*/

@media screen and (min-width: 520px) {

	/* tabletまたはPCでyoutubeのインサートが小さくなりすぎるのを防ぐ */
  .left_youtube{
    width: 100%;
    height: 320px;
    padding: 10px;
  }

}


/*-----------------------------*/
/* responsive design for PC  　*/
/*-----------------------------*/

@media screen and (min-width: 960px) {
	/* 960px以上に適用されるCSS（PC用） */
  
	/*html{
		overflow-y: scroll;
	}*/
  .pc_only{
    display: block;
  }
  .mobile_only{
    display: none;
  }

  /* --- text --- */

	h1, h1 a{
		font-size: 2rem; /*title*/
		margin: 0rem 0 0rem;/*up LR down*/
		font-family: 'Fredericka the Great', cursive;
		color: #fff;
	}
	h1 img{
		width: 1.5rem;
		height: auto;
		margin-right: 0.3rem;
	}
	.rule p{
		font-size: 1rem;
		line-height: 1.8rem;
	}

  /* --- structures --- */

  /*header*/
  .pc_menu{
    margin: 0.5rem 0;
  }
  .pc_nav_content{
    text-align: center;
  }
  .pc_nav_list li{
    display: inline-block;
    border-radius: 2px;
  }
  .nav_item{
    margin: 0 0.5rem;
  	padding: 0.2rem 0.5rem;
  	cursor: pointer;
  	color: #fff;
  }
  .nav_item:hover{
  	background-color: #59b9c6;/*#cbf2da;*/
  }
  .nav_item a{
    color: #fff;
  }

  /*footer*/
	footer{
		width: 100%;
		background-color: #895b8a;
		color: #fff;
		padding: 1rem;
		text-align: center;
	}
	footer p{
		font-size: 0.8rem;
		line-height: 1.2rem;
	}

  /*main*/
  main{
    width: 750px;
    margin: 0 auto;
  }
  .main_chara{
    position: absolute;
    top:0px;
    right:15px;
  }
  .main_chara img{
    width:120px;
    height: auto;
  }
  .main_chara2{
    position: absolute;
    top:-100px;
    right:15px;
  }
  .main_chara2 img{
    width: 120px;
    height: auto;
  }



  /* --- song details --- */

  .song_flex{
    display: flex;
    height: 177px;
    /*margin-bottom: 3rem;*/
  }
  /*
  .article_new_song .song_flex:nth-child(1n){
    background-image: url('../img/bg_town3.jpg');
    background-size: cover;
  }
  .article_new_song .song_flex:nth-child(2n){
    background-image: url('../img/bg_star3.jpg');
    background-size: cover;
  }
  .article_new_song .song_flex:nth-child(3n){
    background-image: url('../img/bg_sea3.jpg');
    background-size: cover;
  }
  */
  /*
  .song_flex div{
    box-sizing: border-box;
  }
  */

  .left_youtube{
    width: 300px;
    height: 177px;
    padding: 10px;
  }
  .right_explain{
    padding: 20px;
    width: calc(100% - 300px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: left;
  }
  /*
  .right_explain p{
    color: #fff;
    font-family: 'Oxanium','メイリオ' ,sans-serif;
    line-height: 1.5rem;
  }
  */
  .song_title{
    font-size: 1.4rem;
  }






	.btn_audio{
		width: 50%;
		background-color: #fff;
		border: 1px #ccc solid;
		margin: 1rem auto 0;
		padding: 1rem;
		opacity: 70%;
		font-size: 1.1rem;
	}
	.song_image{
		width: 100%;
		height:170px;
		position: relative;
		margin: 2.5rem 0 0;
	}
	.song_image img{
			width: 100%;
		  height: 170px;
		  object-fit: cover;
	}
	.btn_download img{
		width: 20px;
		height: auto;
	}
	.introduce p{
		font-size: 1rem;
		line-height: 1.6rem;
	}
	.intro_title{
		font-size: 1.1rem;
		font-weight: bold;
		color:#895b8a;
	}


}
/*pc end*/