/* =========================================================
冬の節電チャレンジキャンペーン アプリ使用方法
========================================================= */

sup {
	font-size: 60%;
	vertical-align: top;
}
.zen {
	font-family: 'Zen Maru Gothic', sans-serif;
}
.stripe {
	display: inline-block;
  background-repeat: no-repeat;
  background-position: left bottom;
}

@media screen and (min-width: 668px), print {
	.sp { display: none !important; }
	.stripe {
		background-image: repeating-linear-gradient(-45deg, #fff000 0, #fff000 1px, transparent 1px, transparent 6px);
	  background-size: 100% 18px;
	}
	#app_tutorial {
		min-width: 1200px;
		padding-top: 150px;
		padding-bottom: 244px;
	}
}
@media screen and (max-width: 667px) {
	.pc { display: none !important; }
	.stripe {
		line-height: 1.2;
		background-image: repeating-linear-gradient(-45deg, #fff000 0, #fff000 0.5px, transparent 0.5px, transparent 3px);
	  background-size: 100% 7px;
	}
	#app_tutorial {
		padding-top: 67.5px;
	}
}

#app_tutorial > h1 {
	color: #307cb5;
	text-align: center;
}
#app_tutorial #pageNav ul {
	display: flex;
	grid-gap: 10px;
	justify-content: center;
}
#app_tutorial #pageNav ul a {
	color: #fff;
	display: block;
	font-weight: bold;
	text-align: center;
	background: #317cb5;
	text-decoration: none;
	border-radius: 9999px;
	border: 2px solid #317cb5;
}
#app_tutorial #pageNav ul a:hover {
	opacity: 1;
	color: #317cb5;
	background: #fff;
}
#app_tutorial #fixNav {
	position: fixed;
	z-index: 100000;
}
#app_tutorial .block h2 {
	color: #6e9bbd;
	line-height: 1.3;
	font-weight: bold;
	text-align: center;
}
#app_tutorial .note {
	margin: 0 auto;
	font-weight: bold;
	max-width: 1200px;
	letter-spacing: -0.15em;
}
#app_tutorial .note li {
	padding-left: 1em;
	text-indent: -1em;
	margin-top: 0.5em;
}
@media screen and (min-width: 668px), print {
	#app_tutorial > h1 {
		font-size: 44px;
	}
	#app_tutorial #pageNav {
		padding: 47px 0 74px;
	}
	#app_tutorial #pageNav ul a {
		font-size: 22px;
		padding: 0 1.5em;
		line-height: 60px;
	}
	#app_tutorial #fixNav {
		width: 142px;
		bottom: 20px;
		left: calc(50% + 580px);
	}
	#app_tutorial #fixNav li {
		margin-top: 18px;
	}
	#app_tutorial .block + .block {
		margin-top: 155px;
	}
	#app_tutorial .block h2 {
		font-size: 40px;
		margin-bottom: 56px;
	}
	#app_tutorial .block figure {
		margin: 0 auto;
		font-weight: bold;
		max-width: 1200px;
	}
	#app_tutorial .note {
		margin-top: 22px;
		font-size: 17px;
		line-height: 27.5px;
	}
}
@media screen and (max-width: 667px) {
	#app_tutorial > h1 {
		font-size: 22px;
		margin-bottom: 20px;
	}
	#app_tutorial #pageNav,
	#app_tutorial .block  {
		padding-left: 15px;
		padding-right: 15px;
	}
	#app_tutorial #pageNav ul {
		grid-gap: 0 5px;
		flex-wrap: wrap;
		justify-content: space-between;
	}
	#app_tutorial #pageNav li {
		width: calc(50% - 2.5px);
		margin-bottom: 5px;
	}
	#app_tutorial #pageNav li a {
		font-size: 12px;
		line-height: 35px;
	}
	#app_tutorial #fixNav {
		width: 62px;
		right: 8px;
		bottom: 8px;
	}
	#app_tutorial #fixNav li {
		margin-top: 8px;
	}
	#app_tutorial .block + .block {
		padding-top: 30px;
	}
	#app_tutorial .block h2 {
		font-size: 20px;
		margin: 32px 0 18px;
	}
	#app_tutorial .note {
		font-size: 7.5px;
		line-height: 11.5px;
		padding: 0 15px;
		margin: 9px 0 56px;
	}
}

@media print {
	#app_tutorial {
		min-width: 0;
	}
}


/* ***********************************
faq
*********************************** */
.faq {
	background: #F7F2ED;
}
.faq a {
	color: #0089bd;
	text-decoration: underline;
}
.faq > p {
	text-align: center;
}
.faq .faq_ttl{
  color: #138CC3;
  text-align: center;
}
.faq .faq_ttl span {
	margin: 0 auto;
	display: inline-block;
	border-bottom: solid #138CC3 5px;
	padding-bottom: 15px;
	font-weight: bold;
}
.faq .faq_cat {
	color: #138CC3;
	font-weight: bold;
	text-align: center;
}
.faq .faq_cat::before,
.faq .faq_cat::after {
	content: "";
	background: #138CC3;
	display: inline-block;
	vertical-align: middle;
}
.faq dl {
	margin: 0 auto;
	font-family: 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
}
.faq dt {
	font-weight: bold;
	color: #0071BC;
	position: relative;
}
.faq dt::before {
	position: absolute;
	content: "";
	margin: auto;
}
.faq dd {
	font-weight: bold;
	position: relative;
	border-bottom: #0071BC solid 1px;
}
.faq dd:last-child {
	border-bottom: none;
}
.faq dd::before {
	position: absolute;
	content: "";
	margin: auto;
}

@media screen and (min-width: 769px){
	.faq {
		margin-top: 110px;
		padding: 200px 0 163px;
	}
	.faq > p {
		font-size: 15px;
		line-height: 28px;
	}
	.faq .faq_ttl {
		font-size: 30px;
		text-align: center;
		margin-bottom: 70px;
	}
	.faq .faq_ttl span {
		letter-spacing: -.1em;
	}
	.faq .faq_cat {
		font-size: 26px;
		margin: 50px 0 60px;
	}
	.faq .faq_cat::before,
	.faq .faq_cat::after {
		width: 42.5px;
		height: 5px;
		margin: -0.2em 0.5em 0;
	}
	.faq dl {
		width: 870px;
	}
	.faq dt {
		font-size: 20px;
		line-height: 28px;
		padding-left: 56px;
		margin-bottom: 27px;
	}
	.faq dt::before {
		background: url(../images/icon_q.png) no-repeat;
		width: calc(83px / 2);
		height: calc(83px / 2);
		background-size: 100%;
		background-position: center;
		top: 0;
		bottom: 0;
		left: 0;
	}
	.faq dd {
		font-size: 15px;
		line-height: 28px;
		padding: 0 0 36px 56px;
		margin-bottom: 40px;
		letter-spacing: -0.1em;
	}
	.faq dd::before {
		background: url(../images/icon_a.png) no-repeat;
		width: calc(83px / 2);
		height: calc(83px / 2);
		background-size: 100%;
		background-position: center;
		top: 0;
		left: 0;
	}
	.faq dd:last-child {
		margin-bottom: 0;
	}
}
@media screen and (max-width: 768px){
	.faq {
		padding: 44px 0 55px;
	}
	.faq > p {
		font-size: 7.5px;
		line-height: 14px;
	}
	.faq .faq_ttl {
		margin-bottom: 23px;
		font-size: 1.5rem;
	}
	.faq .faq_ttl span {
		margin: 0 auto;
		padding-bottom: 5px;
		border-bottom: solid #138CC3 2px;
	}
	.faq .faq_cat {
		font-size: 13.5px;
		line-height: 16.2px;
		margin: 1em 0 1.4em;
	}
	.faq .faq_cat span {
		display: inline-block;
		vertical-align: middle;
	}
	.faq .faq_cat::before,
	.faq .faq_cat::after {
		width: 18px;
		height: 1.5px;
		margin: 0.2em 0.2em 0;
	}
	.faq dl {
		padding: 0 30px;
	}
	.faq dt {
		font-size: 10px;
		line-height: 14px;
		padding-left: 26px;
		margin-bottom: 15px;
	}
	.faq dt::before {
		background: url(../images/icon_q.png) no-repeat;
		width: calc(46px / 2);
		height: calc(46px / 2);
		background-size: 100%;
		background-position: center;
		top: 0;
		bottom: 0;
		left: 0;
	}
	.faq dd {
		font-size: 8px;
		line-height: 14px;
		padding: 0 0 13px 26px;
		margin-bottom: 23px;
	}
	.faq dd::before {
		background: url(../images/icon_a.png) no-repeat;
		width: calc(46px / 2);
		height: calc(46px / 2);
		background-size: 100%;
		background-position: center;
		top: 0;
		left: 0;
	}
	.faq dd:last-child {
		margin-bottom: 0;
	}
}