@charset "utf-8";

/*
	================================================================================================
		support active-speaker howto css index2.css 20210730
	================================================================================================
*/

#contents section {
    margin-left: 0;
    margin-bottom: 2em;
}

#contents .top{
	position: relative;
	height: 160px;
	margin-bottom: 2em;
    margin-left: 0.5em;
}
#contents .top > .titleArea{
	position: absolute;
	top:0;
	left: 0;
	width: 48%;
	padding: 0 10px;
}

#contents h1{
	font-size: 2.15rem;
	border-bottom: 5px solid #333f50;
	padding: 1.5rem 13px;
}

@media (max-width: 640px){
	
	#contents .top{
		margin-bottom: 0;
        margin-left: 0;
	}
	#contents .top img{
		display: none;
	}
	
	#contents .top > .titleArea{
		width: 100%;
		background: rgba(214, 248, 234, 0.7);
		background: -moz-linear-gradient(rgba(193, 232, 247, 0.8) 0%, rgba(214, 248, 234, 0.7) 100%);
		background: -webkit-gradient(linear, left top, left bottom, from(rgba(193, 232, 247, 0.8)), to(rgba(214, 248, 234, 0.7)));
		background: -webkit-linear-gradient(rgba(193, 232, 247, 0.8) 0%, rgba(214, 248, 234, 0.7) 100%);
		background: -o-linear-gradient(rgba(193, 232, 247, 0.8) 0%, rgba(214, 248, 234, 0.7) 100%);
		background: linear-gradient(rgba(193, 232, 247, 0.8) 0%, rgba(214, 248, 234, 0.7) 100%);
		padding: 0;
	}
    
    #contents h1{
    padding: 0.5em 0 0.3em;
    margin: 0 0.5em;
    }
    
    #contents .top > .titleArea p{
    margin: 1em;
	}
}

#contents section h2 {
    font-size: 1.846rem;
    padding: 1rem 13px 0.8rem;
    margin-top: 2em;
    margin-bottom: 1em;
 
}

#contents section h2.blue {
    border-top: 5px double #00b0f0;
    border-bottom: 5px double #00b0f0;
    background: rgb(0,176,240,.2);
}

#contents section h2.peach {
    border-top: 5px double #e8889e;
    border-bottom: 5px double #e8889e;
    background: rgb(232,136,158,.2);
}

@media screen and (max-width: 640px){
    #contents section h2 {
    font-size: 1.385rem;
    padding: 5px;
    }
}


/*===========================================
	tab
=============================================*/
#contents div.btnArea {
	margin-left: 0;
	margin-top: 3em;
}

.OpenbtnArea :not(:last-of-type) {
	margin-right: 5px;
}

#contents div.btnArea ul {
	list-style: none;
	margin-left: 0;
	display: -webkit-flex;
	display: -moz-flex;
	display: -ms-flex;
	display: -o-flex;
	display: flex;
	-webkit-flex-direction: row;
	-moz-flex-direction: row;
	-ms-flex-direction: row;
	-o-flex-direction: row;
	flex-direction: row;
	-webkit-flex-wrap: wrap;
	-moz-flex-wrap: wrap;
	-ms-flex-wrap: wrap;
	-o-flex-wrap: wrap;
	flex-wrap: wrap;
	justify-content: space-between;
}

#contents section#show_hide .btnArea ul.three_btn {
	margin: 0 ;
	padding: 0;
}

#contents div.openArea {
	margin-left: 0;
	display: block;
	height: auto;
	overflow: auto;
	padding: 15px;
	opacity: 1;
	transition: opacity 0.5s ease 0s;
	background-color: rgba(189, 183, 174, 0.16);
	border: 1px solid #ccc;
	border-top: none;
}

section.show_hide {
	margin: 3em 0;
}

#contents section#show_hide .btnArea ul.three_btn li span [aria-presse=false]{
	background-color: #b9b2a785;
}

.OpenbtnArea+.button {
	color: #333;
	background-color: rgba(189, 183, 174, 0.16);
}


/* #show_hide */
#contents section#show_hide .btnArea ul.three_btn li{
    margin-left: 0;
	margin-bottom: 0!important;
	flex: 1;
	background-color: #fff;
	border-radius: 8px 8px 0 0;
	padding: 1em 0.5em 1em;
	display: block;
	border: 1px solid #ccc;
}

#contents section#show_hide .btnArea ul.three_btn li.active{
	background-color: rgba(189, 183, 174, 0.16);
    border-bottom: none;
}

#contents section#show_hide .btnArea ul.three_btn li span {
	width: auto;
	font-weight: bold;
	padding: 0;
	cursor: pointer;
	font-size: 1.25em;
	display: block;
	vertical-align: middle;
	text-align: center;
	height: 40px;
}

#contents section#show_hide .btnArea ul.three_btn li span:focus-visible {
    outline: thin dotted;
}

#contents section#show_hide .btnArea ul.three_btn li span:hover{
	opacity: 0.5;
}

#contents section#show_hide .btnArea ul.three_btn li span.mq_font {
	font-size: 1em;
    margin-top: 0;
    }

#contents section#show_hide .btnArea ul.three_btn li span span.mq_none {
	display:inline;
}

#contents section#show_hide .btnArea ul.three_btn li img {
	float: left;
	margin: 5px 1em 0 20px;
	vertical-align: middle;
}


#contents section#show_hide .btnArea ul.three_btn li.OpenbtnArea :focus{
	outline: none;
}

#contents section#show_hide .btnArea ul.three_btn li.OpenbtnArea :focus,
#contents section#show_hide .btnArea ul.three_btn li.OpenbtnArea :hover,
#contents section#show_hide .btnArea ul.three_btn li.OpenbtnArea :active{
	opacity: 0.5;
}


@media (max-width: 640px){
	span.mq_none {
		display:none !important;
	}

	#contents section#show_hide .btnArea ul.three_btn li{
		width: 100%;
		padding: 0.5em 0.1em;
	}

	#contents section#show_hide .openArea img.mq_img{
		max-width: 550px;
		width: 100% !important;
		height: auto;
	}
	#contents section#show_hide .btnArea ul.three_btn li span {
	font-size: 1.1em;
	margin-top: 0.5em;
    height: auto;
	}
    
    #contents section#show_hide .btnArea ul.three_btn li span.mq_font {
	font-size: 0.5em;
    margin-top: 0;
    }
	#contents section#show_hide .btnArea ul.three_btn li img {
		margin-right: 5px;
		margin-left: 5px;
	}
}
@media (max-width: 400px){
	#contents section#show_hide .btnArea ul.three_btn li{
		padding: 0.5em 0.3em;
		text-align: center;
	}
    
    #contents section#show_hide .btnArea ul.three_btn li span {
	height: auto;
    }
	#contents section#show_hide .btnArea ul.three_btn li img {
		margin: 0;
		float: none;
	}
}

/* singleBtn */
#contents .singleBtn {
    margin-left: 1em;
    margin-bottom: 0.5em;
    width: 450px;
}

#contents .singleBtn li{
    list-style: none;
}

#contents .singleBtn a {
    display: block;
    background: url(/support/share/images/bg_mod-linkButton.jpg) repeat-x scroll left center;
    border: solid 1px #CCCCCC;
    border-radius: 5px;
    padding: 0.7em 1em;
    color: #000;
    box-sizing: border-box;
}

#contents .singleBtn a:hover {
    opacity: 0.5;
}

#contents span.textLink {
    background: url(/support/share/images/arrow_black.gif) no-repeat;
    background-position: 0 6px;
    padding-left: 1em;
    display: inline-block;
}

@media (max-width: 640px){
	#contents .singleBtn {
    width: auto;
    margin-left: 0;
    }
}

/* photo */
#contents .photo {
    margin: 2em auto !important;
    max-width: 307px;
    height: auto;
}

#contents .photo img {
    width: 100%;
}

@media (max-width: 380px){
	#contents .photo{
		max-width: 264px;
	}
}

/* app */
#contents .app {
	margin: 1em 0;
	padding: 1em 0;
	border-bottom: 1px dotted #ccc;
}

#contents .help {
	margin: 1em 0;
	padding: 1em 0;
}

#contents div.app div.txt{
	display: inline-block;
	margin-left: 1em;
	width: 70%;
}

#contents div.txt p.attention{
	text-indent: -1em;
	padding-left: 1em;
	margin-top: 1em;
}


#contents div.app div.img {
	display: inline-block;
	vertical-align: top;
	text-align: center;
	width: 20%;
}

#contents div.app ul {
	list-style: none;
	margin: 0 0 0 0.5em;
    display: flex; /*2021/01/12追記*/
}

#contents .app .txt p.bold,
#contents .help .txt p.bold{
	margin: 0 1em 0.5em;
}

#contents div.help div.txt{
	margin-left: 13em;	
}

#contents .help .txt p{
	margin: 0 1em 2em;
}

#contents .help .txt ul.txtlink{
	background: url(/support/share/images/bg_mod-linkButton.jpg) repeat-x scroll left center;
	border: solid 1px #CCCCCC;
	border-radius: 5px;
	color: #000;
	padding: 0.7em 0;
	margin-left: 1em!important;
	width: 350px;
	cursor: pointer;
}

#contents .help .txt ul.txtlink:hover{
	opacity: 0.5;
}

#contents .help .txt ul.txtlink a:hover{
    color: #000;
}

#contents .help .txt ul.txtlink li{
	margin:  0;
	background: none;
}

#contents .help .txt ul.txtlink li span.textLink{
	margin: 0;
	padding: 0 0 0 10px;
	background: url(/share/images/arrow_black.gif) no-repeat left .5em;
	list-style: none;
}


.border_none{
	border-bottom: none !important;
}

@media screen and (max-width: 640px){

	section.headphonesconnect,
	section.musiccenter,
	section.app_part{
		margin: 0 0 4em 0;
	}

	#contents div.app div.txt,
	#contents div.help div.txt{
		width: auto;
        margin-left: 0;
	}

	#contents div.app div.img{
		margin: 0 0 1em 0;
	}

	#contents .app .txt p.bold,
	#contents .help .txt p.bold{
		margin: 0 0 0.5em;
	}
	#contents div.app ul {
		margin: 0;
        display: block; /*2021/01/12追記*/
        text-align: center;
	}

	#contents div.app ul li{
		margin-left: 0;
	}

	#contents .app .txt p,
	#contents .help .txt p{
		margin: 0 0 1em;
	}

	#contents div.help div.txt{
        margin-left: 0;	
	}

	#contents .help .txt ul.txtlink{
		width: auto;
        margin-left: 0!important;
	}

	#contents .help .txt ul.txtlink li span.textLink{
		display: inline-block;
		width: auto;
		margin-left: 0.5em;
		padding-right: 1em;
		vertical-align: middle;
	}

	#contents .help .txt ul.txtlink li span.nopc{
        display: inline-block;
        height: 40px;
        vertical-align: middle;
	}

}

@media screen and (max-width: 345px){
		#contents .help .txt ul.txtlink{
		width: 98%;
	}

}

/* navArea */
#contents .navArea > ul{
	list-style: none;
	overflow: hidden;
	margin-left: 0;
	display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
}

#contents .navArea > ul > li{
	width: 28%;
    margin: 1em 0.5em;
    background: #fff;
    border: 1px solid #ccc;
    display: table;
}

#contents .navArea > ul > li > a{
    color: #000;
    display: table-cell;
    padding: 0.5em 0.9em;
}

#contents .navArea ul li span {
    display: inline-block;
    text-align: left;
    margin: 0.5em 0;
}

#contents .navArea ul li a:hover,
#contents .navArea ul li a:active,
#contents .navArea ul li a:focus{
	text-decoration: none;
	color: #000;
	opacity: 0.7;
}

@media screen and (max-width: 640px){
    #contents .navArea ul li{
    width: 100%;
    }
    
    #contents .navArea > ul > li > a{
    margin: 0 auto;
    }
    
    #contents .navArea ul li span{
    display: block;
    text-align: center;
    }
    
	#contents .navArea ul li img{
    display: block;
    margin: 0 auto;    
    width: 150px;
    }

}


/* 2024/06/10 追記 */
#contents .navArea ul li span.mb2em{
	margin-bottom: 2em;
}

@media screen and (max-width: 640px){
	#contents .navArea ul li span.mb2em{
		margin-bottom: 0.5em;
	}
}