@charset "utf-8";
/* CSS Document */

/* メガネパーツガイド */
.parts-guide {
	max-width: 960px;
	margin: 0 auto;
	padding: 35px 12px;
	color: #111;
	font-family: inherit;
}

.parts-guide *,
.parts-guide *::before,
.parts-guide *::after {
	box-sizing: border-box;
}

/* ページタイトル */
.parts-guide__page-title {
	margin: 0;
	color: #0d2f66;
	font-size: clamp(28px, 3.2vw, 36px);
	font-weight: 700;
	line-height: 1.4;
	letter-spacing: .05em;
	text-align: center;
}

.parts-guide__page-title::after {
	content: "";
	display: block;
	width: 70px;
	height: 3px;
	margin: 16px auto 0;
	background: #4b91dc;
	border-radius: 999px;
}

/* リード文 */
.parts-guide__lead {
	max-width: 760px;
	margin: 28px auto 40px;
	color: #111;
	font-size: 15px;
	line-height: 2;
	text-align: center;
}

/* メインカード */
.parts-guide__box {
	margin-bottom: 28px;
	border: 1px solid #e5edf8;
	border-radius: 16px;
	overflow: hidden;
	background: #fff;
	box-shadow: 0 8px 20px rgba(0, 0, 0, .04);
}

/* カード見出し */
.parts-guide__box-title {
	position: relative;
	margin: 0;
	padding: 22px 24px 22px 30px;
	border-bottom: 1px solid #eef3f8;
	background: #fff;
	color: #123b78;
	font-size: 24px;
	font-weight: bold;
	line-height: 1.4;
}

.parts-guide__box-title::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	width: 5px;
	height: 34px;
	border-radius: 0 3px 3px 0;
	background: #4b91dc;
	transform: translateY(-50%);
}

.parts-guide__box-body {
	padding: 26px 24px 30px;
}

/* 全体図 */
.parts-guide__main-image {
	margin-bottom: 32px;
	text-align: center;
}

.parts-guide__main-image img {
	display: block;
	width: 100%;
	max-width: 760px;
	height: auto;
	margin: 0 auto;
}

/* パーツ一覧タイトル */
.parts-guide__nav-title {
	position: relative;
	margin: 0 0 20px;
	padding: 0 90px;
	color: #777;
	font-size: 18px;
	font-weight: bold;
	line-height: 1.6;
	text-align: center;
}

.parts-guide__nav-title::before,
.parts-guide__nav-title::after {
	content: "";
	position: absolute;
	top: 50%;
	width: 75px;
	height: 1px;
	background: #b9d5f3;
}

.parts-guide__nav-title::before {
	left: 0;
}

.parts-guide__nav-title::after {
	right: 0;
}

/* パーツアンカーリンク */
.parts-guide__nav {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 12px;
}

.parts-guide__nav a {
	display: flex;
	align-items: center;
	gap: 10px;
	min-height: 56px;
	padding: 12px 14px;
	border: 1px solid #dce9f8;
	border-radius: 10px;
	background: #f7fbff;
	color: #0074c8;
	text-decoration: none;
	transition: background .2s ease, border-color .2s ease;
}

.parts-guide__nav a:hover {
	border-color: #a8caed;
	background: #eef7ff;
}

.parts-guide__nav-number {
	display: flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 30px;
	width: 30px;
	height: 30px;
	border-radius: 50%;
	background: #8fbceb;
	color: #fff;
	font-size: 11px;
	font-weight: bold;
}

.parts-guide__nav-name {
	font-size: 14px;
	font-weight: bold;
	line-height: 1.4;
}

/* スマホ */
@media screen and (max-width: 600px) {

	.parts-guide {
		padding: 28px 10px;
	}

	.parts-guide__page-title {
		font-size: 28px;
	}

	.parts-guide__lead {
		margin: 24px auto 32px;
		font-size: 14px;
		line-height: 1.9;
		text-align: left;
	}

	.parts-guide__box-title {
		padding: 18px 18px 18px 22px;
		font-size: 20px;
	}

	.parts-guide__box-title::before {
		height: 30px;
	}

	.parts-guide__box-body {
		padding: 20px 15px 24px;
	}

	.parts-guide__main-image {
		margin-bottom: 28px;
	}

	.parts-guide__nav-title {
		padding: 0 45px;
		font-size: 17px;
	}

	.parts-guide__nav-title::before,
	.parts-guide__nav-title::after {
		width: 36px;
	}

	.parts-guide__nav {
		grid-template-columns: repeat(2, 1fr);
		gap: 10px;
	}

	.parts-guide__nav a {
		min-height: 52px;
		padding: 10px;
	}

	.parts-guide__nav-number {
		flex-basis: 27px;
		width: 27px;
		height: 27px;
		font-size: 10px;
	}

	.parts-guide__nav-name {
		font-size: 13px;
	}
}

/* パーツ詳細カード */
.parts-guide__detail-card {
	margin: 0 0 28px;
	border: 1px solid #e5edf8;
	border-radius: 16px;
	overflow: hidden;
	background: #fff;
	box-shadow: 0 8px 20px rgba(0, 0, 0, .04);
	scroll-margin-top: 20px;
}

.parts-guide__detail-title {
	position: relative;
	margin: 0;
	padding: 22px 24px 22px 30px;
	border-bottom: 1px solid #eef3f8;
	background: #fff;
	color: #123b78;
	font-size: 24px;
	font-weight: bold;
	line-height: 1.4;
}

.parts-guide__detail-title::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	width: 5px;
	height: 34px;
	border-radius: 0 3px 3px 0;
	background: #4b91dc;
	transform: translateY(-50%);
}

.parts-guide__detail-body {
	padding: 26px 24px 30px;
}

.parts-guide__detail-image {
	margin: 0 0 24px;
	text-align: center;
}

.parts-guide__detail-image img {
	display: block;
	width: 100%;
	max-width: 690px;
	height: auto;
	margin: 0 auto;
}

.parts-guide__detail-text > p {
	margin: 0 0 14px;
	font-size: 14px;
	line-height: 2;
}

.parts-guide__type-list {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px;
	margin-top: 24px;
}

.parts-guide__type-item {
	padding: 16px;
	border: 1px solid #dce9f8;
	border-radius: 10px;
	background: #f7fbff;
}

.parts-guide__type-name {
	margin-bottom: 7px;
	color: #0068b7;
	font-size: 15px;
	font-weight: bold;
	line-height: 1.5;
}

.parts-guide__type-item p {
	margin: 0;
	color: #333;
	font-size: 13px;
	line-height: 1.8;
}

/* スマホ */
@media screen and (max-width: 600px) {

	.parts-guide__detail-title {
		padding: 18px 18px 18px 22px;
		font-size: 20px;
	}

	.parts-guide__detail-title::before {
		height: 30px;
	}

	.parts-guide__detail-body {
		padding: 20px 15px 24px;
	}

	.parts-guide__detail-image {
		margin-bottom: 20px;
	}

	.parts-guide__detail-text > p {
		font-size: 14px;
		line-height: 1.9;
	}

	.parts-guide__type-list {
		grid-template-columns: 1fr;
		gap: 10px;
		margin-top: 20px;
	}

	.parts-guide__type-item {
		padding: 14px;
	}
}





.parts-guide__balloon {
	position: relative;
	padding: 22px 26px;
	border: 1px solid #dce9f8;
	border-radius: 14px;
	background: #f7fbff;
	font-size: 14px;
	line-height: 2;
	text-align: center;
    margin: 10px 12px 60px;
    	font-family: 'Noto Sans JP', sans-serif;
	font-weight: 400;
	color: #111;
}

/* 吹き出しのチョボ */
.parts-guide__balloon::after {
	content: "";
	position: absolute;
	right: 36px;
	bottom: -10px;
	width: 18px;
	height: 18px;
	background: #f7fbff;
	border-right: 1px solid #dce9f8;
	border-bottom: 1px solid #dce9f8;
	transform: rotate(45deg);
}

@media screen and (max-width:600px){

	.parts-guide__balloon{
		padding:18px 16px;
		font-size:13px;
		line-height:1.9;
		text-align:left;
	}

	.parts-guide__balloon::after{
		right:24px;
	}
}