.post-page-main {
	padding-top: var(--header-height);
	overflow: hidden;
}

.post-page-header {
	position: relative;
	padding: 74px 0 68px;
	overflow: hidden;
	color: #fff;
	background:
	linear-gradient(110deg, rgba(22, 38, 59, .97) 0%, rgba(22, 38, 59, .9) 58%, rgba(237, 108, 0, .82) 100%),
	url("../images/top_pic_4.webp") center 48% / cover no-repeat;
}

.post-page-header::after {
	position: absolute;
	right: -90px;
	bottom: -170px;
	width: 360px;
	height: 360px;
	content: "";
	border: 58px solid rgba(255, 255, 255, .08);
	border-radius: 50%;
}

.post-page-header .container {
	position: relative;
	z-index: 1;
}

.post-page-label {
	margin: 0 0 12px;
	color: #ff9d4b;
	font: 700 12px/1 var(--font-en);
	letter-spacing: .24em;
}

.post-page-header h1 {
	margin: 0;
	font-size: clamp(32px, 4.5vw, 54px);
	line-height: 1.25;
 	 letter-spacing: .08em;
}
.post-page-lead {
	max-width: 700px;
	margin: 22px 0 0;
	color: rgba(255, 255, 255, .84);
	font-size: 14px;
	line-height: 2;
}
@charset "UTF-8";

/* =========================================================
	 お知らせ一覧・記事詳細ページ
	 共通設定は main.css を使用
========================================================= */

/* ---------------------------------------------------------
	 共通
--------------------------------------------------------- */
#archive_main,
#archive_main *,
#blog_syousai_page_main,
#blog_syousai_page_main * {
	box-sizing: border-box;
}

/* ---------------------------------------------------------
	 お知らせ一覧
--------------------------------------------------------- */
#archive_main {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 50px;
	width: min(calc(100% - 80px), 1000px);
	height: auto;
	margin: 75px auto 110px;
	background: #fff;
	overflow: visible;
}

#blog_main {
	flex: 1;
	min-width: 0;
	width: auto;
	max-width: none;
	margin: 0;
}


#blog_sub {
	position: sticky;
	top: calc(var(--header-height) + 30px);
	align-self: flex-start;
	flex: 0 0 240px;
	width: 240px;
	height: auto;
	max-width: none;
	z-index: 1;
}

#blog_sub .side_title_1 {
	margin: 0;
	padding: 0 0 12px;
	color: var(--color-navy);
	border-bottom: 1px solid var(--color-navy);
	font-size: 18px;
	font-weight: 700;
	line-height: 1.5;
}

.archive_flex_1 {
	display: flex;
	flex-direction: row-reverse;
	justify-content: space-between;
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
}

.archive_flex_2 {
	width: min(90%, 1000px);
	margin: 100px auto 0;
}

/* アーカイブ見出し */
.archive_title {
	display: flex;
	align-items: center;
	width: min(90%, 1500px);
	margin: 100px auto 120px;
	color: var(--color-primary);
}

.archive_title_text_1 {
	font-size: clamp(32px, 4vw, 45px);
	font-weight: 700;
	line-height: 1.3;
}

.archive_title_text_2 {
	margin-left: 35px;
	font-size: clamp(18px, 2.4vw, 27px);
	font-weight: 700;
	line-height: 1.5;
}

/* ---------------------------------------------------------
	 お知らせカード
--------------------------------------------------------- */
.news_flex_3_blog_1 {
	position: relative;
	display: block;
	width: 100%;
	margin: 0;
	padding: 30px 72px 30px 0;
	color: var(--color-text) !important;
	background: #fff;
	border-bottom: 1px solid var(--color-line);
	transition:
		color .25s,
		background-color .25s,
		padding-left .25s;
}

.news_flex_3_blog_1:first-of-type {
	border-top: 1px solid var(--color-line);
}

.news_flex_3_blog_1::after {
	position: absolute;
	top: 50%;
	right: 18px;
	display: grid;
	place-items: center;
	width: 42px;
	height: 42px;
	content: "→";
	color: #fff;
	background: var(--color-primary);
	border-radius: 50%;
	font-size: 17px;
	line-height: 1;
	transform: translateY(-50%);
	transition:
		background-color .25s,
		transform .25s;
}

.news_flex_3_blog_1:hover {
	color: var(--color-primary) !important;
	background: #faf9f7;
	padding-left: 15px;
	opacity: 1;
}

.news_flex_3_blog_1:hover::after {
	background: var(--color-primary-dark);
	transform: translate(5px, -50%);
}

.news_flex_3_blog_1_bun {
	width: 100%;
	max-width: none;
	margin: 0;
	text-align: left;
}

/* HTML内のインライン余白を上書き */
.news_flex_3_blog_1_bun > div:first-child {
	margin: 0 0 9px !important;
}

.news_flex_3_blog_1_text {
	color: var(--color-muted);
	font-family: var(--font-en);
	font-size: 12px;
	font-weight: 500;
	line-height: 1.5;
	letter-spacing: .06em;
}

.news_flex_3_blog_1_title {
	margin: 0 !important;
	color: var(--color-navy);
	font-size: 16px;
	font-weight: 700;
	line-height: 1.75;
	letter-spacing: .03em;
	transition: color .25s;
}

.news_flex_3_blog_1:hover .news_flex_3_blog_1_title {
	color: var(--color-primary);
}

/* 記事間の空要素を無効化 */
.event_space_archive_3 {
	display: none;
}

/* サムネイルを使用する場合 */
.news_flex_3_blog_1_img {
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	background: #f1f1f1;
}

.news_flex_3_blog_1_img img {
	width: 100%;
	height: 100%;
	max-width: 100%;
	object-fit: cover;
}

/* ---------------------------------------------------------
	 ページネーション
--------------------------------------------------------- */
.Pagination {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 10px;
	margin: 65px auto 0;
}

.Pagination span.current,
.Pagination a.page-numbers {
	display: grid;
	place-items: center;
	width: 44px;
	height: 44px;
	margin: 0;
	overflow: hidden;
	color: var(--color-navy);
	background: #fff;
	border: 1px solid var(--color-line);
	border-radius: 50%;
	font: 700 13px/1 var(--font-en);
	transition:
		color .2s,
		background-color .2s,
		border-color .2s,
		transform .2s;
}

.Pagination span.current {
	color: #fff;
	background: var(--color-primary);
	border-color: var(--color-primary);
}

.Pagination a.page-numbers:hover {
	color: #fff;
	background: var(--color-primary);
	border-color: var(--color-primary);
	opacity: 1;
	transform: translateY(-2px);
}

.Pagination .prev,
.Pagination .next {
	position: relative;
}

.Pagination a.prev,
.Pagination a.next {
	position: relative;
	width: 44px;
	height: 44px;
	margin: 0;
	color: transparent;
	background: #fff;
	border: 1px solid var(--color-navy);
	border-radius: 50%;
}

.Pagination a.prev {
	margin-right: 15px;
}

.Pagination a.next {
	margin-left: 15px;
}

.Pagination a.prev::before,
.Pagination a.next::before {
	position: absolute;
	top: 50%;
	left: 50%;
	color: var(--color-navy);
	font-size: 16px;
	line-height: 1;
	transform: translate(-50%, -50%);
	transition: color .2s;
}

.Pagination a.prev::before {
	content: "←";
}

.Pagination a.next::before {
	content: "→";
}

.Pagination a.prev:hover::before,
.Pagination a.next:hover::before {
	color: #fff;
}

/* 既存の三角矢印を使用する場合 */
.triangle-right_2,
.triangle-left_2 {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	transform: translate(-50%, -50%);
}

.triangle-right_2 {
	border-top: 7px solid transparent;
	border-bottom: 7px solid transparent;
	border-left: 12px solid var(--color-navy);
}

.triangle-left_2 {
	border-top: 7px solid transparent;
	border-right: 12px solid var(--color-navy);
	border-bottom: 7px solid transparent;
}

.Pagination a.next:hover .triangle-right_2,
.btn_white_single:hover .triangle-right_2 {
	border-left-color: #fff;
}

.Pagination a.prev:hover .triangle-left_2,
.btn_white_single:hover .triangle-left_2 {
	border-right-color: #fff;
}

/* ---------------------------------------------------------
	 記事詳細ページ
--------------------------------------------------------- */
#toukou_content_main {
	margin: 0;
}

#blog_syousai_page_main {
	width: min(calc(100% - 80px), 1000px);
	margin: 75px auto 110px;
	padding: 70px 0;
	background: #fff;
}

#blog_syousai_page {
	width: min(90%, 900px);
	margin: 0 auto;
}

#blog_syousai_page h1 {
	margin: 0 0 25px;
	color: var(--color-navy);
	font-size: clamp(25px, 3.4vw, 38px);
	line-height: 1.5;
	letter-spacing: .04em;
}

#blog_syousai_page h2 {
	margin: 55px 0 22px;
	padding: 14px 18px;
	color: var(--color-navy);
	background: var(--color-bg);
	border-left: 5px solid var(--color-primary);
	font-size: clamp(20px, 2.5vw, 27px);
	line-height: 1.5;
}

#blog_syousai_page h3 {
	margin: 42px 0 18px;
	padding-bottom: 10px;
	color: var(--color-navy);
	border-bottom: 2px solid var(--color-primary);
	font-size: clamp(18px, 2.2vw, 22px);
	line-height: 1.5;
}

#blog_syousai_page p,
#blog_syousai_page li {
	color: var(--color-text);
	font-size: 15px;
	line-height: 2;
}

#blog_syousai_page p {
	margin: 0 0 24px;
}

#blog_syousai_page ul,
#blog_syousai_page ol {
	margin: 25px 0;
	padding-left: 1.6em;
}

#blog_syousai_page ul {
	list-style: disc;
}

#blog_syousai_page ol {
	list-style: decimal;
}

#blog_syousai_page img {
	max-width: 100%;
	height: auto;
	margin: 25px auto;
}

#blog_syousai_page a:not(.button):not(.btn_white_single):not(.btn_black_single):not(.btn_itiran) {
	color: var(--color-primary);
	text-decoration: underline;
	text-underline-offset: 3px;
}

/* ---------------------------------------------------------
	 記事詳細の前後リンク・一覧リンク
--------------------------------------------------------- */
.c_pagination {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 18px;
	width: min(100%, 850px);
	margin: 70px auto 0;
}

.c_pagination_a {
	margin: 0;
	opacity: 1;
}

.btn_nextprev {
	width: 64px;
	margin-top: 5px;
}

.btn_nextprev_a {
	color: var(--color-text);
	font-size: 13px;
	vertical-align: top;
}

.btn_kiji_count {
	display: grid;
	place-items: center;
	width: 26px;
	height: 26px;
	margin: 0 auto;
	color: var(--color-navy);
	background: #e6e6e6;
	border-radius: 50%;
	font-size: 12px;
}

.btn_nextprev2,
.btn_white_single,
.btn_black_single,
.btn_itiran {
	position: relative;
	display: inline-block;
	width: 256px;
	max-width: 100%;
	height: 57px;
	border-radius: 0;
	font-size: 14px;
	font-weight: 700;
	transition:
		color .2s,
		background-color .2s,
		border-color .2s,
		transform .2s;
}

.btn_nextprev2,
.btn_white_single {
	color: var(--color-navy);
	background: #fff;
	border: 1px solid var(--color-navy);
}

.btn_nextprev2:hover,
.btn_white_single:hover {
	color: #fff;
	background: var(--color-navy);
	border-color: var(--color-navy);
	opacity: 1;
	transform: translateY(-2px);
}

.btn_black_single {
	color: #fff;
	background: var(--color-navy);
	border: 1px solid var(--color-navy);
}

.btn_black_single:hover {
	color: var(--color-navy);
	background: #fff;
	border-color: var(--color-navy);
	opacity: 1;
	transform: translateY(-2px);
}

.btn_itiran {
	color: #fff;
	background: var(--color-primary);
	border: 1px solid var(--color-primary);
}

.btn_itiran:hover {
	color: #fff;
	background: var(--color-primary-dark);
	border-color: var(--color-primary-dark);
	opacity: 1;
	transform: translateY(-2px);
}

.btn_nextprev2_text,
.btn_white_single_text,
.btn_black_single_text,
.btn_itiran_text {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
}

.btn_white_single_next,
.btn_white_single_prev {
	position: absolute;
	top: 50%;
	font-size: 11px;
	transform: translateY(-50%);
}

.btn_white_single_next {
	left: 25px;
}

.btn_white_single_prev {
	right: 25px;
}

.btn_itiran .text_2 {
	display: none;
}

/* ---------------------------------------------------------
	 検索フォームなど
--------------------------------------------------------- */
.toiawase_form1_td {
	width: 100%;
	max-width: 500px;
	min-height: 50px;
	margin: 30px auto 0;
}

.toiawase_form1_td input[type="text"] {
	width: 100%;
	height: 58px;
	padding: 0 20px;
	color: var(--color-text);
	background: #f7f8f8;
	border: 1px solid var(--color-line);
	border-radius: 0;
	outline: none;
	font-size: 15px;
	font-weight: 500;
	transition: border-color .2s, box-shadow .2s;
}

.toiawase_form1_td input[type="text"]:focus {
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(237, 108, 0, .12);
}

.submit1 {
	display: block;
	width: min(90%, 180px);
	height: 56px;
	margin: 30px auto 0;
	color: #fff;
	background: var(--color-primary);
	border: 0;
	border-radius: 0;
	font-size: 14px;
	font-weight: 700;
	cursor: pointer;
	transition: background-color .2s, transform .2s;
}

.submit1:hover {
	background: var(--color-primary-dark);
	opacity: 1;
	transform: translateY(-2px);
}

/* ---------------------------------------------------------
	 タブレット
--------------------------------------------------------- */
@media screen and (max-width: 1024px) {
	#archive_main {
		width: min(calc(100% - 48px), 1000px);
		margin: 65px auto 90px;
	}

	.archive_flex_1 {
		display: block;
		width: 90%;
		margin: 80px auto;
	}

	.archive_title {
		margin: 80px auto 90px;
	}

	.news_flex_3_blog_1 {
		padding: 27px 65px 27px 0;
	}

	.event_flex_3 {
		display: block;
		width: 100%;
		margin: 0 auto;
		text-align: center;
	}

	.event_flex_3_blog {
		display: inline-block;
		width: 45%;
		max-width: 338px;
		margin: 0 10px 50px;
	}

	#blog_syousai_page_main {
		width: min(calc(100% - 48px), 1000px);
		margin: 65px auto 90px;
		padding: 55px 0;
	}

	.btn_white_single_text .text_1 {
		display: none;
	}

	.btn_white_single {
		width: 57px;
	}

	.btn_black_single,
	.btn_itiran {
		width: 170px;
		font-size: 13px;
	}
}

/* ---------------------------------------------------------
	 スマートフォン
--------------------------------------------------------- */
@media screen and (max-width: 784px) {
	#archive_main {
		display: block;
		width: calc(100% - 36px);
		margin: 50px auto 75px;
	}

	#blog_main {
		width: 100%;
		max-width: none;
	}

	#blog_sub {
		position: static;
		width: 100%;
		max-width: none;
		margin: 55px auto 0;
	}

	.archive_title {
		display: block;
		width: calc(100% - 36px);
		margin: 65px auto 70px;
	}

	.archive_title_text_1 {
		font-size: 31px;
	}

	.archive_title_text_2 {
		margin: 8px 0 0;
		font-size: 16px;
	}

	.news_flex_3_blog_1 {
		display: block;
		margin: 0;
		padding: 23px 52px 23px 0;
	}

	.news_flex_3_blog_1:hover {
		padding-left: 8px;
	}

	.news_flex_3_blog_1::after {
		right: 5px;
		width: 36px;
		height: 36px;
		font-size: 15px;
	}

	.news_flex_3_blog_1_bun {
		width: 100%;
		max-width: none;
	}

	.news_flex_3_blog_1_text {
		font-size: 11px;
	}

	.news_flex_3_blog_1_title {
		font-size: 15px;
		line-height: 1.65;
	}

	.news_flex_3_blog_1_img {
		width: 100%;
		height: 240px;
	}

	.Pagination {
		gap: 7px;
		margin-top: 50px;
	}

	.Pagination span.current,
	.Pagination a.page-numbers {
		width: 40px;
		height: 40px;
		font-size: 12px;
	}

	.Pagination a.prev {
		margin-right: 5px;
	}

	.Pagination a.next {
		margin-left: 5px;
	}

	#blog_syousai_page_main {
		width: calc(100% - 36px);
		margin: 50px auto 75px;
		padding: 40px 0;
	}

	#blog_syousai_page {
		width: calc(100% - 40px);
	}

	#blog_syousai_page p,
	#blog_syousai_page li {
		font-size: 14px;
		line-height: 1.9;
	}

	.c_pagination {
		gap: 10px;
		margin-top: 55px;
	}

	.c_pagination_a {
		flex: 0 0 auto;
	}

	.btn_white_single {
		width: 48px;
		height: 48px;
	}

	.btn_black_single,
	.btn_itiran {
		width: 145px;
		height: 50px;
		font-size: 12px;
	}

	.btn_white_single_next {
		left: 19px;
	}

	.btn_white_single_prev {
		right: 19px;
	}
}

@media screen and (max-width: 430px) {
	.Pagination {
		gap: 5px;
	}

	.Pagination span.current,
	.Pagination a.page-numbers {
		width: 36px;
		height: 36px;
	}

	.c_pagination {
		justify-content: space-between;
		gap: 6px;
	}

	.btn_black_single,
	.btn_itiran {
		width: 132px;
	}

	.special_flex_2 {
		display: block;
	}

	.special_space_2,
	.event_space_2 {
		display: block;
		height: 20px;
	}

	.special_btn_margin {
		margin: 70px auto 120px;
	}

	.event_space {
		height: 50px;
	}

	.event_space_3 {
		display: inline;
		height: 0;
	}
}