@charset "utf-8";

.cen { text-align: center; }
@media print, screen and (min-width: 641px){ /* PC用 */
	.dsp_sp { display: none; }
	.cen_pc { text-align: center; }
}
@media only screen and (max-width: 640px){ /* スマホ用 */
	.dsp_pc { display: none; }
}
/**/
.product-coredwire .sv {
  background: url(../images/product-coredwire/sv.jpg) no-repeat center bottom;
  background-size: cover;
}
.product-coredwire section {
	padding: 80px 0;
	font-size: 1.6rem;
}
.product-coredwire h3 {
	margin-bottom: 2rem;
	color: #000;
	font-size: 4rem;
	font-weight: bold;
	line-height: 1.4;
}
.product-coredwire p {
	line-height: 2;
}
.product-coredwire .mb {
	margin-bottom: 80px;
}
.product-coredwire .mbs {
	margin-bottom: 50px;
}
.product-coredwire .bg_gray {
	background: #F5F5F5;
}
.product-coredwire .inner {
  width: 1200px;
	max-width: 90%;
	margin: auto;
}
.product-coredwire .btn_link {
	margin-top: 4rem;
}
.product-coredwire .btn_link a {
	display: inline-block;
	padding: 0.8em 1.2em;
	background: #2B57CD;
	color: #fff;
	font-size: 2rem;
	font-weight: bold;
	text-align: center;
	line-height: 1.3;
}
.product-coredwire .btn_link a i {
	margin-left: 10px;
}
@media print, screen and (min-width: 641px){ /* PC・タブレット */
	.product-coredwire .box_flex {
		/* フレックス */
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
	}
	.box_flex.rev {
		flex-direction: row-reverse;
	}
}
@media only screen and (max-width: 768px) {  /* タブレット以下 */
	.product-coredwire section {
		padding: 60px 0;
	}
	.product-coredwire .mb {
		margin-bottom: 60px;
	}
	.product-coredwire .mbs {
		margin-bottom: 40px;
	}
}
@media only screen and (max-width: 640px){ /* スマホ */
	.product-coredwire section {
		padding: 40px 0;
		font-size: 1.5rem;
	}
	.product-coredwire .mb {
		margin-bottom: 40px;
	}
	.product-coredwire .mbs {
		margin-bottom: 30px;
	}
	.product-coredwire h3 {
		font-size: 2.6rem;
	}
	.product-coredwire p {
		line-height: 1.8;
	}
	.product-coredwire .btn_link {
		margin-top: 3rem;
		text-align: center;
	}
	.product-coredwire .btn_link a {
		padding: 0.8em 2em;
	}
}
/*--------------------------------------------------
	はじめに
--------------------------------------------------*/
.product-coredwire .msg .inner {
  width: 1000px;
}
.product-coredwire .msg .box dl {
	padding: 0 2.5rem;
	background: #00adcd;
	border-radius: 50%;
	aspect-ratio: 1 / 1;
	color: #fff;
	font-weight: bold;
	text-align: center;
	/* 縦方向中央揃え */
	display: flex;
	justify-content: center;
	flex-direction: column;
}
.product-coredwire .msg .box dt {
	margin-bottom: 10px;
	padding-bottom: 10px;
	border-bottom: 1px solid #fff;
	font-size: 4rem;
}
.product-coredwire .msg .box dd {
	font-size: 2.2rem;
	line-height: 1.4;
}
@media print, screen and (min-width: 641px){ /* PC・タブレット */
	.product-coredwire .msg .txt {
		position: relative;
		width: 60%;
		margin-right: -15%;
		z-index: 2;
	}
	.product-coredwire .msg .photo {
		position: relative;
		top: -80px;
		width: 55%;
		margin-bottom: -80px;
	}
	.product-coredwire .msg .box dl {
		width: 30%;
	}
}
@media only screen and (max-width: 820px) and (min-width: 641px){
	.product-coredwire .msg .txt {
		width: 60%;
		margin-right: -5%;
	}
	.product-coredwire .msg .photo {
		top: -50px;
		width: 45%;
		margin-bottom: -50px;
	}
	.product-coredwire .msg .box dt {
		font-size: 2.2rem;
	}
}
@media only screen and (max-width: 640px){ /* スマホ */
	.product-coredwire .msg h3 {
		text-align: center;
	}
	.product-coredwire .msg .photo {
		width: 70%;
		margin: 0 auto 2rem;
	}
	.product-coredwire .msg .box dl {
		padding: 15px 20px;
		background: #00adcd;
		border-radius: 20px;
		aspect-ratio: auto;
	}
	.product-coredwire .msg .box dl+dl {
		margin-top: 20px;
	}
	.product-coredwire .msg .box dt {
		font-size: 2.3rem;
		line-height: 1.3;
	}
	.product-coredwire .msg .box dd {
		font-size: 1.6rem;
	}
}
/*--------------------------------------------------
	他 共通
--------------------------------------------------*/
.product-coredwire .contents h3 {
	margin-bottom: 3rem;
	font-size: 3.5rem;
	text-align: center;
}
.product-coredwire .contents h3 b {
	position: relative;
	display: block;
	margin-bottom: 2rem;
	color: #E6E6E6;
	font-size: 10rem;
	font-weight: normal;
	line-height: 1;
}
.product-coredwire .contents h3 b span {
	position: absolute;
	top: 50%;
	left: 50%;
	display: block;
	color: #000;
	font-size: 1.5rem;
	white-space: nowrap;
	transform: translate(-50%,-50%);
}
@media only screen and (max-width: 640px){ /* スマホ */
	.product-coredwire .contents h3 {
		margin-bottom: 2.5rem;
		font-size: 2.5rem;
	}
	.product-coredwire .contents h3 b {
		margin-bottom: 1.5rem;
		font-size: 9rem;
	}
}
/*--------------------------------------------------
	独自の機構
--------------------------------------------------*/
.product-coredwire .point h4 {
	margin-bottom: 1rem;
	color: #00adcd;
	font-size: 3.5rem;
	font-weight: bold;
	line-height: 1.4;
}
.product-coredwire .point h4 b {
	display: block;
	color: #999;
	font-size: 2rem;
	font-weight: normal;
}
.product-coredwire .point hr {
	margin: 40px 0;
	border: 0;
	border-bottom: 1px solid #9D9D9D;
}
@media print, screen and (min-width: 641px){ /* PC・タブレット */
	.product-coredwire .point .photo {
		width: 36%;
	}
	.product-coredwire .point .txt {
		width: 60%;
	}
}
@media only screen and (max-width: 640px){ /* スマホ */
	.product-coredwire .point h4 {
		font-size: 2.2rem;
	}
	.product-coredwire .point h4 b {
		font-size: 1.6rem;
	}
	.product-coredwire .point .photo {
		width: 50%;
		margin: 0 auto 2rem;
	}
}
/*--------------------------------------------------
	コアードワイヤー法とは
--------------------------------------------------*/
.product-coredwire .merit dl {
	padding: 20px;
	border: 5px solid #BCBCBC;
}
.product-coredwire .merit dt {
	margin-bottom: 0.6rem;
	color: #000;
	font-size: 3rem;
	font-weight: bold;
	text-align: center;
	line-height: 1.4;
}
@media print, screen and (min-width: 641px){ /* PC・タブレット */
	.product-coredwire .merit .box {
		row-gap: 30px;
	}
	.product-coredwire .merit dl {
		width: calc(50% - 15px);
	}
	.product-coredwire .merit dd {
		padding: 0 8%;
	}
}
@media only screen and (max-width: 640px){ /* スマホ */
	.product-coredwire .merit dl {
		border-width: 3px;
	}
	.product-coredwire .merit dt {
		font-size: 2rem;
	}
	.product-coredwire .merit dl+dl {
		margin-top: 20px;
	}
}
/*--------------------------------------------------
	変化
--------------------------------------------------*/
.product-coredwire .result .box {
	/* フレックス */
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	row-gap: 20px;
}
.product-coredwire .result dl {
	width: 23.5%;
	padding: 25px;
	background: #00adcd;
	color: #fff;
	font-size: 2rem;
	font-weight: bold;
	text-align: center;
	line-height: 1.4;
}
.product-coredwire .result dt {
	margin-bottom: 1.5rem;
}
@media only screen and (max-width: 640px){ /* スマホ */
	.product-coredwire .result dl {
		width: calc(50% - 10px);
		padding: 15px;
		font-size: 1.5rem;
	}
}
/*--------------------------------------------------
	流れ
--------------------------------------------------*/
.product-coredwire .flow {
	width: 700px;
	max-width: 100%;
	margin: auto;
	counter-reset: number;
}
.product-coredwire .flow .box {
	position: relative;
	margin-bottom: 30px;
	/* フレックス */
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.product-coredwire .flow .box::before {
	display: block;
	color: #00adcd;
	font-size: 5rem;
	line-height: 1;	
	counter-increment: number;
	content: "0" counter(number);
}
.product-coredwire .flow .box:not(:last-child)::after {
	position: absolute;
	left: 9px;
	bottom: 0;
	width: 40px;
	height: calc(100% - 60px);
	background: url("../images/product-coredwire/arow.png") no-repeat center bottom / 100% auto;
	content: "";
}
.product-coredwire .flow dl {
	width: 62%;
	padding-bottom: 30px;
	border-bottom: 1px solid #9D9D9D;
}
.product-coredwire .flow dt {
	margin-bottom: 0.5rem;
	color: #000;
	font-size: 3.5rem;
	font-weight: bold;
	line-height: 1.4;
}
.product-coredwire .flow dd {
	line-height: 1.5;
}
.product-coredwire .flow .ico {
	width: 18%;
	/* 縦方向中央揃え */
	display: flex;
	align-items: center;
	justify-content: center;
}
@media only screen and (max-width: 640px){ /* スマホ */
	.product-coredwire .flow .box::before {
		font-size: 3.5rem;
	}
	.product-coredwire .flow .box:not(:last-child)::after {
		left: 6px;
		width: 30px;
		height: calc(100% - 50px);
	}
	.product-coredwire .flow dl {
		width: 57%;
	}
	.product-coredwire .flow dt {
		font-size: 2rem;
	}
	.product-coredwire .flow .ico {
		width: 20%;
	}
}
/*--------------------------------------------------
	よくあるご質問
--------------------------------------------------*/
.product-coredwire .faq dl {
	padding: 30px;
	border: 1px solid #707070;
}
.product-coredwire .faq dl+dl {
	border-top: none;
}
.product-coredwire .faq dt,
.product-coredwire .faq dd {
	position: relative;
	padding-left: 5rem;
	padding-right: 6rem;
}
.product-coredwire .faq dt span,
.product-coredwire .faq dd span {
	position: absolute;
	top: 0;
	left: 0;
	color: #00adcd;
	font-size: 3rem;
	font-weight: bold;
	line-height: 1;
}
.product-coredwire .faq dt::before,
.product-coredwire .faq dt::after {
	position: absolute;
	top: 50%;
	right: 0;
	display: block;
	width: 3rem;
	height: 4px;
	background: #00adcd;
	transform: translateY(-50%);
	transition: all 0.3s ease-in-out;
	content: "";
}
.product-coredwire .faq dt:not(.active)::after {
	top: calc(50% - 2px);
	transform: rotate(90deg)
}
.product-coredwire .faq dt {
	color: #000;
	font-size: 2.4rem;
	font-weight: bold;
	line-height: 1.4;
	cursor: pointer;
}
.product-coredwire .faq dd {
	display: none;
	margin-top: 20px;
	line-height: 1.8;
}
@media only screen and (max-width: 640px){ /* スマホ */
	.product-coredwire .faq dl {
		padding: 18px;
	}
	.product-coredwire .faq dt,
	.product-coredwire .faq dd {
		position: relative;
		padding-left: 3.8rem;
		padding-right: 4rem;
	}
	.product-coredwire .faq dt span,
	.product-coredwire .faq dd span {
		font-size: 2.5rem;
	}
	.product-coredwire .faq dt::before,
	.product-coredwire .faq dt::after {
		width: 2.5rem;
	}
	.product-coredwire .faq dt {
		font-size: 1.7rem;
	}
	.product-coredwire .faq dd {
		margin-top: 15px;
		line-height: 1.6;
	}
}