@charset "UTF-8";

.f_din {
	font-family: "din-2014", sans-serif;
}

.single_page .common_page_wrap {
	padding-block: 0 140px;
}

.single_page .article {
	background: #fff;
	border-radius: 50px;
	border: 2px solid #E3E3E3;
	padding: 100px 125px;
}

.single_page .article .main_title {
	padding-inline: 4.3em 0;
	margin-block: 0 3em;
	position: relative;
}

.single_page .article .main_title::before {
	content: "";
	width: 8px;
	height: 100%;
	background: #707070;
	border-radius: 100vmax;
	position: absolute;
	top: 0;
	left: 0;
}

.single_page .article .main_title .title {
	font-size: 30px;
	letter-spacing: .08em;
	font-weight: 700;
	line-height: 1.5;
}

.single_page .article .main_title .cat_box {
	display: flex;
	gap: 1em;
	margin-block: 0 1.5em;
}

.single_page .article .main_title .cat_box .date {
	flex-shrink: 0;
	color: #848484;
	font-size: 15px;
	font-weight: 600;
	line-height: 1;
}

.single_page .article .main_title .cat_box .cat_list {
	width: 100%;
}

.single_page .article .main_title .cat_box .cat_list ul {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5em 0.7em;
}

.single_page .article .main_title .cat_box .cat_list li {
	color: #848484;
	font-size: 15px;
	font-weight: 600;
	line-height: 1;
	text-transform: uppercase;
}

.single_page .article .main_img {
	width: 100%;
	margin: 0 auto 1.7em;
}

.single_page .article .main_img img {
	width: 100%;
	aspect-ratio: 3/2;
	object-fit: cover;
}

.single_page .article .cont {
	padding-inline: 70px;
}

.single_page .article .cont p {
	font-size: 15px;
	letter-spacing: .06em;
	font-weight: 400;
	line-height: 1.9;
}

.single_page .article .cont p+p {
	margin-block: 2em 0;
}

.single_page .article .cont h2 {
	font-size: 20px;
	letter-spacing: .06em;
	font-weight: 700;
	border-left: 6px solid var(--main-color);
	padding-inline: 0.7em 0;
	margin-block: 3em 1.2em;
}

.single_page .article .cont h3 {
	font-size: 18px;
	letter-spacing: .06em;
	font-weight: 700;
	border-bottom: 1px solid #959595;
	padding-block: 0 0.2em;
	margin-block: 3em 1.2em;
}

.single_page .article .cont h4,
.single_page .article .cont h5,
.single_page .article .cont h6 {
	font-size: 16px;
	letter-spacing: .06em;
	font-weight: 700;
	margin-block: 3em 1.2em;
}

.single_page .article .cont .post_image {
	margin-block: 1.5em;
}

.single_page .article .cont ul {
	list-style: disc;
	padding-inline: 1em 0;
	margin-block: 1.2em;
}

.single_page .article .cont ul li {
	font-size: 16px;
	letter-spacing: .06em;
	line-height: 1.5;
}

.single_page .article .cont ul li+li {
	margin-block: 0.25em 0;
}

.single_page .archive_btn {
	width: fit-content;
	margin: 2.5em auto 0;
}

.single_page .archive_btn .link {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 0.4em;
	color: #3E3E3E;
	font-size: 22px;
	letter-spacing: .08em;
	font-weight: 500;
	position: relative;
}

.single_page .archive_btn .link .mark {
	width: 20px;
	aspect-ratio: 1;
	min-width: 0;
	background: #4B4B4B;
	border-radius: 50%;
	display: grid;
	place-content: center;
}

.single_page .archive_btn .link .mark::before {
	content: "";
	mask-image: url(./image/icon_arrow.svg);
	mask-repeat: no-repeat;
	mask-size: contain;
	background: #fff;
	width: 5px;
	aspect-ratio: 5/9;
	min-width: 0;
	display: block;
	translate: -0.05em 0;
}

.single_page .archive_btn .link::after {
	content: "";
	width: 78%;
	height: 2px;
	background: #3E3E3E;
	border-radius: 100vmax;
	position: absolute;
	bottom: 0;
	right: 0.2em;
	pointer-events: none;
}

@media (max-width: 750px) {
	.single_page {
		padding-block: 1em 0;
	}

	.single_page .common_page_wrap {
		padding-block: 0 18vw;
	}

	.single_page .wrap {
		max-width: 95%;
	}

	.breadcrumb .wrap {
		max-width: 90%;
	}

	.single_page .article {
		border-radius: 8vw;
		padding: 10vw 6.5vw;
	}

	.single_page .article .main_title {
		padding-inline: 2em 0;
		margin-block: 0 2.5em;
	}

	.single_page .article .main_title::before {
		width: 7px;
	}

	.single_page .article .main_title .title {
		font-size: 4.1vw;
		letter-spacing: .07em;
	}

	.single_page .article .main_title .cat_box {
		margin-block: 0 1.2em;
	}

	.single_page .article .main_title .cat_box .date {
		font-size: 3.6vw;
	}

	.single_page .article .main_title .cat_box .cat_list li {
		font-size: 3.6vw;
	}

	.single_page .article .main_img {
		margin: 0 auto 1.2em;
	}

	.single_page .article .cont {
		padding-inline: 0;
	}

	.single_page .article .cont p {
		font-size: 3.6vw;
		line-height: 1.7;
	}

	.single_page .article .cont p+p {
		margin-block: 1.5em 0;
	}

	.single_page .article .cont h2 {
		font-size: 3.9vw;
		line-height: 1.5;
	}

	.single_page .article .cont h3 {
		font-size: 3.7vw;
	}

	.single_page .article .cont h4,
	.single_page .article .cont h5,
	.single_page .article .cont h6 {
		font-size: 3.6vw;
	}

	.single_page .article .cont ul li {
		font-size: 3.6vw;
	}

	.single_page .archive_btn .link {
		font-size: 4.6vw;
		gap: 0.7em;
	}

	.single_page .archive_btn .link .mark {
		width: 6.4vw;
	}

	.single_page .archive_btn .link .mark::before {
		width: 1.5vw;
	}

	.single_page .archive_btn .link::after {
		width: 71%;
		bottom: -0.1em;
	}
}