/* =========================================================
   project-jspc2027.css
   JSPC2027 / layout-centered-split 対応
   - index-split.html をベースにした左右分割レイアウト
   - plan01 の深緑・金・生成り配色を反映
   - style.css の後に読み込み
========================================================= */
@import url("https://use.fontawesome.com/releases/v6.6.0/css/all.css");

:root {
	--jspc-sidebar-width: 260px;
	--jspc-main-width: 740px;
	--jspc-layout-width: calc(var(--jspc-sidebar-width) + var(--jspc-main-width));
	--jspc-green-dark: #0b302b;
	--jspc-green-deep: #182116;
	--jspc-green: #174f45;
	--jspc-green-light: #2c6a60;
	--jspc-gold: #a48a63;
	--jspc-gold-light: #e5cb80;
	--jspc-cream: #f4efe6;
	--jspc-cream-deep: #e7ddcd;
	--jspc-border: #c9b57a;
	--jspc-text: #2b2b2b;
	--font-body: "Noto Sans JP", sans-serif;
	--font-serif: "Noto Serif JP", serif;
}

html {
	font-size: 62.5%;
}

body.project-jspc2027 {
	margin: 0;
	background-color: var(--jspc-cream);
	background-image: radial-gradient(circle at 12% 8%, rgba(170, 139, 47, 0.13) 0 1px, transparent 2px), linear-gradient(90deg, rgba(11, 48, 43, 0.04), rgba(170, 139, 47, 0.04));
	background-size:
		34px 34px,
		auto;
	color: var(--jspc-text);
	font-family: var(--font-body);
	font-size: 1.5rem;
	letter-spacing: 0.02em;
	line-height: 1.8;
	overflow-x: hidden;
	background: url("../img/common/bg_base.webp") center top / max(2000px, 100vw) no-repeat fixed;
	font-feature-settings: normal;
}
.project-jspc2027 *,
.project-jspc2027 *::before,
.project-jspc2027 *::after {
	box-sizing: border-box;
}

.project-jspc2027 img {
	max-width: 100%;
	height: auto;
	vertical-align: bottom;
}

.project-jspc2027 a {
	color: var(--jspc-green);
	text-underline-offset: 0.16em;
}

/* =========================================================
   Split Layout
========================================================= */
.project-jspc2027 .site-bg {
	position: relative;
	width: 100%;
	padding: 0 20px;
	background: linear-gradient(90deg, rgba(170, 139, 47, 0.18) 0 1px, transparent 1px) center top / var(--jspc-layout-width) auto no-repeat;
}

.project-jspc2027 .site-layout {
	display: grid;
	grid-template-columns: var(--jspc-sidebar-width) minmax(0, var(--jspc-main-width));
	align-items: stretch;
	width: min(100%, var(--jspc-layout-width));
	margin: 0 auto;
	background: rgba(255, 255, 255, 0.28);
	box-shadow: 0 0 0 1px rgba(170, 139, 47, 0.28);
}

.project-jspc2027 .header {
	position: relative;
	z-index: 20;
	width: 100%;
	min-width: 0;
	height: auto;
	background: #f4f0e9;
	box-shadow: none;
	overflow: visible;
	padding-left: 4px;
	padding-right: 4px;
}

.project-jspc2027 .header::before,
.project-jspc2027 .header::after {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	z-index: 1;
	width: 4px;
	pointer-events: none;
}

.project-jspc2027 .header::before {
	left: 0;
	background: linear-gradient(180deg, rgba(165, 138, 96, 1) 0%, rgba(119, 85, 34, 1) 25%, rgba(206, 178, 118, 1) 50%, rgba(237, 213, 152, 1) 75%, rgba(169, 138, 91, 1) 100%);
}

.project-jspc2027 .header::after {
	right: 0;
	background: linear-gradient(0deg, rgba(165, 138, 96, 1) 0%, rgba(119, 85, 34, 1) 25%, rgba(206, 178, 118, 1) 50%, rgba(237, 213, 152, 1) 75%, rgba(169, 138, 91, 1) 100%);
}

.project-jspc2027 .header__inner {
	width: 100%;
	min-height: 100%;
	margin: 0;
	padding: 0;
}

.project-jspc2027 .site-main {
	min-width: 0;
	width: 100%;
	background: var(--jspc-green-deep);
	position: relative;
	z-index: 0;
}

.project-jspc2027 .nav-toggle {
	display: none;
}
/* 1000px以上：PCレイアウトを維持
   - responsive.css の max-width:1024px 指定に影響されないようにする
   - 1000px〜1039pxでは左右余白を可変にして横幅不足を防ぐ */
@media (min-width: 1000px) {
	.project-jspc2027 .site-bg {
		padding-left: clamp(0px, calc((100vw - var(--jspc-layout-width)) / 2), 20px);
		padding-right: clamp(0px, calc((100vw - var(--jspc-layout-width)) / 2), 20px);
	}

	body.project-jspc2027 .site-layout {
		display: grid;
		grid-template-columns: var(--jspc-sidebar-width) minmax(0, var(--jspc-main-width));
		width: min(100%, var(--jspc-layout-width));
		max-width: var(--jspc-layout-width);
		margin: 0 auto;
	}

	body.project-jspc2027 .header {
		position: relative;
		inset: auto;
		width: 100%;
		height: auto;
		padding-left: 4px;
		padding-right: 4px;
		background: #f4f0e9;
		box-shadow: none;
		overflow: visible;
	}

	body.project-jspc2027 .header::before,
	body.project-jspc2027 .header::after {
		content: "";
		display: block;
	}

	body.project-jspc2027 .header__inner {
		display: block;
		width: 100%;
		min-height: 100%;
		margin: 0;
		padding: 0;
	}

	body.project-jspc2027 .nav-toggle {
		display: none;
	}

	body.project-jspc2027 .site-title {
		display: block;
		width: 100%;
		margin: 0;
		padding: 20px 26px;
		background: url("../img/common/bg_site_title.webp") center top / 260px no-repeat;
		text-align: center;
	}

	body.project-jspc2027 .site-logo {
		display: inline-block;
		width: min(100%, 200px);
		max-width: 100%;
	}

	body.project-jspc2027 .site-nav {
		position: static;
		inset: auto;
		display: block;
		width: 100%;
		max-height: none;
		margin: 0;
		padding: 0;
		background: transparent;
		box-shadow: none;
		overflow: visible;
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		transform: none;
		transition: none;
	}

	body.project-jspc2027 .site-nav__list {
		display: block;
		gap: 0;
		margin: 0;
		padding: 0;
		background: transparent;
	}

	body.project-jspc2027 .site-nav__item {
		width: 100%;
		border-bottom: 1px solid #cac3a6;
	}

	body.project-jspc2027 .site-nav__item:first-child {
		border-top: 1px solid #cac3a6;
	}

	body.project-jspc2027 .site-nav__item > a {
		display: flex;
		align-items: center;
		width: 100%;
		min-height: 48px;
		padding: 0.7em 34px 0.7em 16px;
	}

	body.project-jspc2027 .site-nav__sub {
		width: 100%;
		margin: 0;
		padding: 10px 6px;
	}

	body.project-jspc2027 .site-main {
		width: 100%;
		min-width: 0;
	}

	body.project-jspc2027:not(.page-home) .content-block__inner,
	body.project-jspc2027 .page-content {
		width: 100%;
	}
}

/* =========================================================
   Header / Logo
========================================================= */
.project-jspc2027 .site-title {
	position: relative;
	display: block;
	width: 100%;
	margin: 0;
	padding: 20px 26px 20px;
	background: url("../img/common/bg_site_title.webp") center top / 260px no-repeat;
	line-height: 0;
	text-align: center;
}

.project-jspc2027 .site-logo {
	display: inline-block;
	width: min(100%, 200px);
	line-height: 0;
	text-decoration: none;
}

.project-jspc2027 .site-logo img {
	width: 100%;
	height: auto;
}

/* =========================================================
   Navigation
========================================================= */
.project-jspc2027 .site-nav {
	width: 100%;
	margin: 0;
	padding: 0;
	background: transparent;
	box-shadow: none;
}

.project-jspc2027 .site-nav__list,
.project-jspc2027 .site-nav__banners {
	margin: 0;
	padding: 0;
	list-style: none;
	gap: 0;
}

.project-jspc2027 .site-nav__item {
	margin: 0;
	padding: 0;
	list-style: none;
	border-bottom: 1px solid #cac3a6;
}
.project-jspc2027 .site-nav__item:first-child {
	border-top: 1px solid #cac3a6;
}

.project-jspc2027 .site-nav__item > a {
	position: relative;
	display: flex;
	align-items: center;
	min-height: 48px;
	padding: 0.7em 34px 0.7em 16px;
	background: #f4f0e9;
	color: #333333;
	font-family: var(--font-mincho);
	font-size: 1.5rem;
	font-weight: 500;
	line-height: 1.35;
	text-decoration: none;
	transition:
		background-color 0.2s ease,
		color 0.2s ease,
		opacity 0.2s ease;
}

.project-jspc2027 .site-nav__item > a::after {
	content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpolygon fill='%23ffffff' points='30.4 19.2 27.2 22.4 36.8 32 27.2 41.6 30.4 44.8 43.2 32 30.4 19.2'/%3E%3C/svg%3E");
	position: absolute;
	top: 50%;
	right: 13px;
	width: 20px;
	height: 20px;
	background: var(--jspc-gold);
	transform: translateY(-50%);
	clip-path: polygon(0% 50%, 50% 0%, 100% 50%, 50% 100%);
}

.project-jspc2027 .site-nav__item > a:hover,
.project-jspc2027 .site-nav__item > a:focus-visible {
	background: linear-gradient(90deg, #a58e39 0%, #9b8132 100%);
	color: #ffffff;
	outline: none;
}

.project-jspc2027 .site-nav__item > a:hover::after,
.project-jspc2027 .site-nav__item > a:focus-visible::after {
	content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpolygon fill='%23666254' points='30.4 19.2 27.2 22.4 36.8 32 27.2 41.6 30.4 44.8 43.2 32 30.4 19.2'/%3E%3C/svg%3E");
	background: #ffffff;
}

.project-jspc2027 .site-nav__item.is-disabled > a {
	background: #f0f0f0;
	color: #888888;
	pointer-events: none;
	cursor: default;
}

.project-jspc2027 .site-nav__item.is-disabled > a::after {
	background: #8e8e8e;
}

.project-jspc2027 .site-nav__sub {
	margin: 0;
	padding: 10px 6px 10px;
	border-top: none;
}

.project-jspc2027 .site-nav__banners {
	display: grid;
	gap: 10px;
}

.project-jspc2027 .site-nav__banner {
	margin: 0;
	padding: 0;
	list-style: none;
}

.project-jspc2027 .c-side-banner {
	display: block;
	background: var(--jspc-green-dark);
	color: #fff;
	text-decoration: none;
	line-height: 0;
	overflow: hidden;
	border-radius: 0;
}

.project-jspc2027 .c-side-banner img {
	width: 100%;
	height: auto;
}

/* Current */
.project-jspc2027.page-home .site-nav__item.nav-home > a,
.project-jspc2027.page-greeting .site-nav__item.nav-greeting > a,
.project-jspc2027.page-outline .site-nav__item.nav-outline > a,
.project-jspc2027.page-committees .site-nav__item.nav-committees > a,
.project-jspc2027.page-program .site-nav__item.nav-program > a,
.project-jspc2027.page-abstract .site-nav__item.nav-abstract > a,
.project-jspc2027.page-invited-abstract .site-nav__item.nav-invited-abstract > a,
.project-jspc2027.page-registration .site-nav__item.nav-registration > a,
.project-jspc2027.page-speakers .site-nav__item.nav-speakers > a,
.project-jspc2027.page-participants .site-nav__item.nav-participants > a,
.project-jspc2027.page-credit .site-nav__item.nav-credit > a,
.project-jspc2027.page-citizen .site-nav__item.nav-citizen > a,
.project-jspc2027.page-venue .site-nav__item.nav-venue > a,
.project-jspc2027.page-sponsorship .site-nav__item.nav-sponsorship > a,
.project-jspc2027.page-society-pr .site-nav__item.nav-society-pr > a,
.project-jspc2027.page-press .site-nav__item.nav-press > a,
.project-jspc2027.page-supporters .site-nav__item.nav-supporters > a,
.project-jspc2027.page-contact .site-nav__item.nav-contact > a {
	background: linear-gradient(90deg, #a58e39 0%, #9b8132 100%);
	color: #ffffff;
	font-weight: 700;
}
.project-jspc2027.page-home .site-nav__item.nav-home > a::after,
.project-jspc2027.page-greeting .site-nav__item.nav-greeting > a::after,
.project-jspc2027.page-outline .site-nav__item.nav-outline > a::after,
.project-jspc2027.page-committees .site-nav__item.nav-committees > a::after,
.project-jspc2027.page-program .site-nav__item.nav-program > a::after,
.project-jspc2027.page-abstract .site-nav__item.nav-abstract > a::after,
.project-jspc2027.page-invited-abstract .site-nav__item.nav-invited-abstract > a::after,
.project-jspc2027.page-registration .site-nav__item.nav-registration > a::after,
.project-jspc2027.page-speakers .site-nav__item.nav-speakers > a::after,
.project-jspc2027.page-participants .site-nav__item.nav-participants > a::after,
.project-jspc2027.page-credit .site-nav__item.nav-credit > a::after,
.project-jspc2027.page-citizen .site-nav__item.nav-citizen > a::after,
.project-jspc2027.page-venue .site-nav__item.nav-venue > a::after,
.project-jspc2027.page-sponsorship .site-nav__item.nav-sponsorship > a::after,
.project-jspc2027.page-society-pr .site-nav__item.nav-society-pr > a::after,
.project-jspc2027.page-press .site-nav__item.nav-press > a::after,
.project-jspc2027.page-supporters .site-nav__item.nav-supporters > a::after,
.project-jspc2027.page-contact .site-nav__item.nav-contact > a::after {
	content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpolygon fill='%23666254' points='30.4 19.2 27.2 22.4 36.8 32 27.2 41.6 30.4 44.8 43.2 32 30.4 19.2'/%3E%3C/svg%3E");
	background: #ffffff;
}

/* =========================================================
   Hero / Top
========================================================= */
.project-jspc2027 .hero,
.project-jspc2027 .hero__inner,
.project-jspc2027 .hero__image {
	width: 100%;
	margin: 0;
	padding: 0;
	line-height: 0;
}

.project-jspc2027 .hero__image {
	background: var(--jspc-green-dark);
}

.project-jspc2027 .hero__mainImage,
.project-jspc2027 .hero__image > img:first-child {
	display: block;
	width: 100%;
	max-width: none;
	height: auto;
}

.project-jspc2027 .top-section {
	margin: 0;
	padding: 0 30px 40px;
	position: relative;
	z-index: 1;
}

.project-jspc2027 .top-section__inner {
	width: 100%;
	max-width: 880px;
	margin: -40px auto 0;
	padding: 0;
}

.project-jspc2027 .top-news {
	width: 100%;
	height: 354px;
	display: grid;
	grid-template-columns: 108px minmax(0, 1fr);
	align-items: stretch;
	background: #f4f0e9;
	border: 2px solid #9d7a38;
}

.project-jspc2027 .top-news__title {
	display: flex;
	flex-direction: column;
	align-items: start;
	justify-content: center;
	background: #21413a;
	background: url("../img/page/home/bg_news_title.webp") center top / cover no-repeat;
	color: var(--jspc-gold-light);
	font-family: var(--font-serif);
	font-size: 3rem;
	font-weight: 500;
	height: 100%;
	min-height: 350px;
	margin: 0;
	padding: 30px 18px 30px 20px;
	writing-mode: vertical-rl;
}

.project-jspc2027 .top-news__title::before {
	content: "What's new";
	display: inline-block;
	font-size: 1.5rem;
	font-weight: 500;
	letter-spacing: 0.08em;
	text-transform: none;
	line-height: 1.2;
}

.project-jspc2027 .top-news__main {
	display: block;
}

.project-jspc2027 .top-news__main::after {
	content: none;
}

.project-jspc2027 .top-news__list {
	margin: 0;
	padding: 0;
	list-style: none;
	overflow-y: auto;
	scrollbar-width: thin;
	scrollbar-color: var(--jspc-gold-light) #e7e5dc;
}
.info dl::-webkit-scrollbar {
	width: 8px;
}
.info dl::-webkit-scrollbar-track {
	background-color: #e7e5dc;
}
.info dl::-webkit-scrollbar-thumb {
	background-color: var(--jspc-gold-light);
}

.project-jspc2027 .top-news__item {
	display: block;
	margin: 0;
	padding: 14px 20px 13px;
	border-bottom: 1px solid #cac3a6;
	line-height: 1;
}

.project-jspc2027 .top-news__item:last-child {
	border-bottom: 0;
}
.project-jspc2027 .top-news__item:first-child {
	border-bottom: 1px solid #cac3a6;
}

.project-jspc2027 .top-news__date {
	color: #a98a5b;
	font-family: var(--font-mincho);
	font-size: 1.5rem;
	font-weight: 500;
	white-space: nowrap;
}

.project-jspc2027 .top-news__text {
	margin: 0;
	color: #333333;
	font-size: 1.5rem;
	line-height: 1.8;
}

.project-jspc2027 .top-news__text a {
	color: var(--jspc-green);
	font-weight: 700;
}

/* =========================================================
   Lower Pages
========================================================= */
.project-jspc2027:not(.page-home) .site-main {
	min-height: 720px;
	padding: 64px 2% 1.5em;
	background-color: var(--jspc-green-deep);
	background-image: url("../img/common/bg_page.jpg");
	background-repeat: no-repeat;
	background-position: center top;
	background-size: 100%;
}

.project-jspc2027:not(.page-home) .content-block,
.project-jspc2027:not(.page-home) .content-block__inner {
	width: 100%;
	margin: 0 auto;
	padding: 0;
}

.project-jspc2027 .page-content {
	max-width: 840px;
	margin: 0 auto;
}

.project-jspc2027 .page-content__head {
	margin: 0;
	padding: 24px 32px;
	border: 2px solid var(--jspc-gold);
	border-bottom: 0;
	background: linear-gradient(135deg, rgba(23, 79, 69, 0.96), rgba(7, 30, 25, 0.98));
	background: url("../img/page/home/bg_news_title_sp.webp") center top / cover no-repeat;
}

.project-jspc2027 .c-heading-page {
	margin: 0;
	padding: 0;
	border: 0;
	color: #fff3c8;
	font-family: var(--font-serif);
	font-size: 3rem;
	font-weight: 700;
	line-height: 1.35;
	letter-spacing: 0.08em;
}

.project-jspc2027 .page-content__body {
	padding: 2.5em 1.5em 2.5em;
	border: 2px solid var(--jspc-gold);
	border-top: none;
	border-radius: 0;
	background: rgba(255, 255, 255, 0.99);
}

.project-jspc2027 .page-content__body p {
	margin-top: 0;
}

.project-jspc2027 .page-content__body h2:not([class]),
.project-jspc2027 .page-content__body h3:not([class]),
.project-jspc2027 .page-content__body h4:not([class]) {
	font-family: var(--font-body);
	line-height: 1.45;
}

.project-jspc2027 .page-content__body h2:not([class]) {
	margin: 2em 0 0.9em;
	padding: 0.35em 0 0.45em 0.75em;
	border-left: 5px solid var(--jspc-gold);
	border-bottom: 1px solid rgba(170, 139, 47, 0.38);
	color: var(--jspc-green-dark);
	font-family: var(--font-serif);
	font-size: 2.4rem;
}

.project-jspc2027 .page-content__body h2:not([class]):first-child {
	margin-top: 0;
}

.project-jspc2027 .page-content__body h3:not([class]) {
	margin: 1.65em 0 1em;
	padding-bottom: 0.4em;
	color: var(--jspc-green);
	font-size: 2rem;
	border-bottom: 2px solid var(--jspc-green);
}
.project-jspc2027 .page-content__body h4:not([class]) {
	font-size: 1.8rem;
}

.project-jspc2027 .c-box-note {
	margin: 1.4em 0;
	padding: 1.4em 1.6em;
	border: 1px solid rgba(170, 139, 47, 0.5);
	background: rgba(244, 239, 230, 0.68);
}

.project-jspc2027 .c-table,
.project-jspc2027 .c-table-stack {
	width: 100%;
	border-collapse: collapse;
	border-spacing: 0;
	background: #ffffff;
}

.project-jspc2027 .c-table th,
.project-jspc2027 .c-table td,
.project-jspc2027 .c-table-stack th,
.project-jspc2027 .c-table-stack td {
	padding: 0.75em 1em;
	border: 1px solid rgba(170, 139, 47, 0.5);
	vertical-align: top;
	line-height: 1.7;
}

.project-jspc2027 .c-table th,
.project-jspc2027 .c-table-stack th {
	background: rgba(23, 79, 69, 0.1);
	color: var(--jspc-green-dark);
	font-weight: 700;
	text-align: left;
}

.project-jspc2027 .committees-table th {
	width: 7.5em;
}

.project-jspc2027 .committees-table td:nth-child(2) {
	white-space: nowrap;
}

/* =========================================================
   [PAGE] Sponsorship
   - お申込みの流れ / よくあるご質問
========================================================= */
.project-jspc2027 .spn_flow {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 0;
	margin: 1.4em 0 1.8em;
	padding: 0;
	list-style: none;
}

.project-jspc2027 .spn_flow > li {
	position: relative;
	width: 30%;
	flex-basis: 30%;
	margin: 0;
	padding: 0;
	border: 1px solid var(--jspc-gold);
	background: #ffffff;
	list-style: none;
}

.project-jspc2027 .spn_flow > li::after {
	content: "";
	position: absolute;
	top: 55%;
	right: -13%;
	display: inline-block;
	width: 2em;
	height: 1.16em;
	background: var(--jspc-green-dark);
	clip-path: polygon(50% 0, 100% 100%, 0 100%);
	transform: rotate(90deg) translate(-50%, -50%);
}

.project-jspc2027 .spn_flow > li:last-child::after {
	display: none;
}

.project-jspc2027 .spn_flow > li h3 {
	display: flex;
	align-items: center;
	min-height: 5.5em;
	margin: 0 !important;
	padding: 0.5em 0.75em 0.5em 1.75em;
	border: 0;
	background: linear-gradient(90deg, var(--jspc-green-dark) 0%, var(--jspc-green) 100%);
	color: var(--jspc-gold-light) !important;
	font-size: 1em !important;
	font-weight: 700;
	line-height: 1.25;
	text-indent: -1em;
}

.project-jspc2027 .spn_flow > li p {
	margin: 0;
	padding: 0.75em 1em;
	line-height: 1.7;
}

.project-jspc2027 .spn_faq {
	margin: 1.2em 0 0;
	padding: 0;
	list-style: none;
}

.project-jspc2027 .spn_faq > li {
	margin: 0 0 1em;
	padding: 0 0 1em;
	border-bottom: 1px dotted rgba(170, 139, 47, 0.75);
	list-style: none;
}

.project-jspc2027 .spn_faq > li:last-child {
	margin-bottom: 0;
	border-bottom: 0;
}

.project-jspc2027 .spn_faq dl {
	display: flex;
	flex-wrap: wrap;
	column-gap: 0.25em;
	width: 100%;
	margin: 0;
}

.project-jspc2027 .spn_faq dt {
	width: 2em;
	flex-basis: 2em;
	color: #9b8132;
	font-weight: 700;
	text-align: right;
}

.project-jspc2027 .spn_faq dt:nth-of-type(1) {
	color: var(--jspc-green);
}

.project-jspc2027 .spn_faq dd {
	width: calc(100% - 2.25em);
	flex-basis: calc(100% - 2.25em);
	margin: 0;
}

.project-jspc2027 .spn_faq dd:nth-of-type(1) {
	color: var(--jspc-green);
	font-weight: 700;
}

.project-jspc2027 .spn_faq dd p {
	margin: 0.4em 0 0;
}

.project-jspc2027 .spn_faq .c-list-number {
	margin: 0.2em 0 0;
}

/* =========================================================
   Button / Link button
   - JSPC2027用：緑・金系カラーへ変更
========================================================= */
.project-jspc2027 .c-button,
.project-jspc2027 .c-link-btn,
.project-jspc2027 .c-button-list > li > a,
.project-jspc2027 .c-button-list > li > span {
	--button-bg: #ffffff;
	--button-border: var(--jspc-green);
	--button-text: var(--jspc-green-dark);
	--button-bg-hover: var(--jspc-green-dark);
	--button-border-hover: var(--jspc-green-dark);
	--button-text-hover: #fff3c8;
	border-radius: 0;
	font-weight: 700;
}

.project-jspc2027 .c-button:hover,
.project-jspc2027 .c-button:focus,
.project-jspc2027 .c-button:active,
.project-jspc2027 .c-link-btn:hover,
.project-jspc2027 .c-link-btn:focus,
.project-jspc2027 .c-link-btn:active,
.project-jspc2027 .c-button-list > li > a:hover,
.project-jspc2027 .c-button-list > li > a:focus,
.project-jspc2027 .c-button-list > li > a:active {
	background: var(--button-bg-hover);
	border-color: var(--button-border-hover);
	color: var(--button-text-hover);
}

.project-jspc2027 .c-button:focus-visible,
.project-jspc2027 .c-link-btn:focus-visible,
.project-jspc2027 .c-button-list > li > a:focus-visible {
	outline: 3px solid rgba(164, 138, 99, 0.45);
	outline-offset: 3px;
}

.project-jspc2027 .c-button--primary,
.project-jspc2027 .c-link-btn--primary,
.project-jspc2027 .c-button-list > li > a {
	--button-bg: var(--jspc-green-dark);
	--button-border: var(--jspc-green-dark);
	--button-text: #fff3c8;
	--button-bg-hover: #a58e39;
	--button-border-hover: #a58e39;
	--button-text-hover: #ffffff;
}

.project-jspc2027 .c-button--outline {
	--button-bg: #ffffff;
	--button-border: var(--jspc-gold);
	--button-text: var(--jspc-green-dark);
	--button-bg-hover: var(--jspc-gold);
	--button-border-hover: var(--jspc-gold);
	--button-text-hover: #ffffff;
}

.project-jspc2027 .c-button--sub {
	--button-bg: var(--jspc-gold);
	--button-border: var(--jspc-gold);
	--button-text: #ffffff;
	--button-bg-hover: var(--jspc-green-dark);
	--button-border-hover: var(--jspc-green-dark);
	--button-text-hover: #fff3c8;
}

.project-jspc2027 .c-button--pdf,
.project-jspc2027 .c-link-btn--pdf {
	--button-bg: #a58e39;
	--button-border: #a58e39;
	--button-text: #ffffff;
	--button-bg-hover: var(--jspc-green-dark);
	--button-border-hover: var(--jspc-green-dark);
	--button-text-hover: #fff3c8;
}

.project-jspc2027 .c-button.is-disabled,
.project-jspc2027 .c-link-btn.is-disabled,
.project-jspc2027 .c-button[aria-disabled="true"],
.project-jspc2027 .c-link-btn[aria-disabled="true"],
.project-jspc2027 button.c-button:disabled,
.project-jspc2027 .c-button-list > li.is-disabled > a,
.project-jspc2027 .c-button-list > li.is-disabled > span,
.project-jspc2027 .c-button-list > li > a.is-disabled,
.project-jspc2027 .c-button-list > li > span.is-disabled {
	--button-bg: #d7d1c5;
	--button-border: #c9c0ad;
	--button-text: #766f60;
	--button-bg-hover: #d7d1c5;
	--button-border-hover: #c9c0ad;
	--button-text-hover: #766f60;
	opacity: 1;
}

/* =========================================================
   Footer
========================================================= */
.project-jspc2027 .footer {
	width: 100%;
	margin: 0;
	background: radial-gradient(circle at 8% 10%, rgba(213, 192, 117, 0.1), transparent 22%), var(--jspc-green-dark);
	color: #ffffff;
	background: url("../img/common/bg_footer.webp") center center / max(2000px, 100vw) auto no-repeat;
}

.project-jspc2027 .footer__body {
	padding-block: 40px;
	border-top: 4px solid #a98a5b;
	background: transparent;
	color: #fff;
}

.project-jspc2027 .footer__inner {
	width: min(96%, var(--jspc-layout-width));
	margin: 0 auto;
	padding: 0;
}

.project-jspc2027 .contact-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 40px;
	margin: 0;
}
.project-jspc2027 .contact-list__body {
	width: 100%;
}

.project-jspc2027 .contact-list__title {
	margin: 0 0 0.55em;
	padding: 0 0 0.3em;
	border-bottom: 1px solid var(--jspc-gold-light);
	color: var(--jspc-gold-light);
	font-family: var(--font-mincho);
	font-size: 1.8rem;
	font-weight: 700;
}

.project-jspc2027 .contact-list__content p {
	margin: 0;
	font-size: 1.3rem;
	line-height: 1.6;
}

.project-jspc2027 .contact-list__content a {
	color: #f4863b;
}

.project-jspc2027 .copyright {
	padding: 1em 20px 1.2em;
	border-top: 1px solid #666254;
	color: #e5cb80;
	font-family: var(--font-mincho);
	font-size: 1.2rem;
	text-align: center;
}

/* =========================================================
   Responsive
========================================================= */
@media (max-width: 999px) {
	body.project-jspc2027 {
		font-size: 1.5rem;
		overflow-x: hidden;
	}

	.project-jspc2027 .site-bg {
		padding: 0;
		background: transparent;
	}

	.project-jspc2027 .site-layout {
		display: block;
		width: 100%;
		margin: 0;
		box-shadow: none;
	}

	.project-jspc2027 .header {
		position: sticky;
		top: 0;
		z-index: 1000;
		padding: 0;
		border: 0;
		background: rgba(246, 241, 232, 0.98);
		box-shadow: 0 2px 12px rgba(0, 0, 0, 0.14);
	}

	body.project-jspc2027 .header__inner {
		display: grid;
		grid-template-columns: 1fr auto;
		align-items: center;
		min-height: 60px;
		gap: 0;
	}

	.project-jspc2027 .nav-toggle {
		position: relative;
		z-index: 1002;
		grid-column: 2;
		grid-row: 1;
		display: inline-flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		gap: 5px;
		width: 60px;
		height: 60px;
		margin: 0;
		padding: 0;
		border: 0;
		background: var(--jspc-green-dark);
		color: #fff;
		cursor: pointer;
	}

	.project-jspc2027 .nav-toggle span:not(.nav-toggle__label) {
		display: block;
		width: 26px;
		height: 2px;
		background: currentColor;
	}

	.project-jspc2027 .nav-toggle__label {
		font-size: 1rem;
		line-height: 1;
	}

	.project-jspc2027 .site-title {
		grid-column: 1;
		grid-row: 1;
		padding: 10px 14px;
		text-align: left;
	}

	.project-jspc2027 .site-logo {
		width: 520px;
		max-width: calc(100vw - 100px);
	}

	.project-jspc2027 .site-nav {
		position: fixed;
		inset: 60px 0 auto 0;
		z-index: 1001;
		max-height: calc(100vh - 60px);
		padding: 0 0 18px;
		background: rgba(246, 241, 232, 0.98);
		overflow-y: auto;
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
		transform: translateY(-8px);
		transition:
			opacity 0.2s ease,
			visibility 0.2s ease,
			transform 0.2s ease;
	}

	.project-jspc2027.is-nav-open .site-nav,
	.project-jspc2027 .site-nav.is-open,
	.project-jspc2027 .site-nav.is-active {
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		transform: translateY(0);
	}

	.project-jspc2027 .site-nav__list {
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 1px;
		background: rgba(170, 139, 47, 0.4);
	}

	.project-jspc2027 .site-nav__item {
		border: 0;
	}

	.project-jspc2027 .site-nav__item > a {
		min-height: 48px;
		background: #fffaf1;
	}

	.project-jspc2027 .site-nav__sub {
		padding: 14px 16px 0;
	}

	.project-jspc2027 .site-nav__banners {
		max-width: 360px;
		margin: 0 auto;
	}

	.project-jspc2027:not(.page-home) .site-main {
		padding: 36px 20px 52px;
	}

	.project-jspc2027 .top-section {
		padding: 30px 20px 44px;
	}
}

@media (max-width: 768px) {
	.project-jspc2027 .page-content__head {
		padding: 18px 22px;
	}

	.project-jspc2027 .c-heading-page {
		font-size: 2.4rem;
	}

	.project-jspc2027 .page-content__body {
		padding: 26px 22px 32px;
	}

	.project-jspc2027 .top-news__title {
		grid-template-columns: 1fr;
		gap: 6px;
		padding: 18px 20px;
		font-size: 2.3rem;
	}

	.project-jspc2027 .top-news__title::before {
		padding-right: 0;
		border-right: 0;
	}

	.project-jspc2027 .top-news__item {
		grid-template-columns: 1fr;
		gap: 4px;
	}

	.project-jspc2027 .contact-list {
		grid-template-columns: 1fr;
		gap: 26px;
	}

	.project-jspc2027 .c-table-stack,
	.project-jspc2027 .c-table-stack tbody,
	.project-jspc2027 .c-table-stack tr,
	.project-jspc2027 .c-table-stack th,
	.project-jspc2027 .c-table-stack td {
		display: block;
		width: 100%;
	}

	.project-jspc2027 .c-table-stack th {
		border-bottom: 0;
	}

	.project-jspc2027 .committees-table {
		min-width: 680px;
	}

	.project-jspc2027 .page-content__body:has(.committees-table) {
		overflow-x: auto;
	}
}

@media (max-width: 480px) {
	.project-jspc2027 .site-nav__list {
		grid-template-columns: 1fr;
	}

	.project-jspc2027 .site-logo {
		width: 180px;
	}

	.project-jspc2027:not(.page-home) .site-main {
		padding: 24px 14px 40px;
	}

	.project-jspc2027 .top-section {
		padding: 24px 14px 36px;
	}

	.project-jspc2027 .page-content__body {
		padding: 22px 16px 28px;
	}

	.project-jspc2027 .c-heading-page {
		font-size: 2.1rem;
	}

	.project-jspc2027 .page-content__body h2:not([class]) {
		font-size: 2rem;
	}
}

@media (max-width: 768px) {
	.project-jspc2027 .spn_flow {
		display: block;
	}

	.project-jspc2027 .spn_flow > li {
		width: 100%;
		margin-bottom: 3em;
	}

	.project-jspc2027 .spn_flow > li:last-child {
		margin-bottom: 0;
	}

	.project-jspc2027 .spn_flow > li::after {
		top: auto;
		right: auto;
		bottom: -2em;
		left: 50%;
		transform: rotate(180deg) translate(50%, 0);
	}

	.project-jspc2027 .spn_flow > li h3 {
		height: auto;
		padding: 1em 1em 1em 2em;
	}
}

/* =========================================================
   [SP] Header / TOP / Footer adjust
========================================================= */
@media (max-width: 999px) {
	.project-jspc2027 .header {
		background: linear-gradient(90deg, var(--jspc-green-deep) 0%, var(--jspc-green-dark) 100%);
	}

	.project-jspc2027 .header::before,
	.project-jspc2027 .header::after {
		content: none;
		display: none;
	}

	.project-jspc2027 .site-title {
		background: none;
	}

	.project-jspc2027 .footer__inner {
		width: min(92%, var(--jspc-layout-width));
	}
}

@media (max-width: 480px) {
	.project-jspc2027 .top-news {
		display: block;
		height: auto;
		min-height: 0;
	}

	.project-jspc2027 .top-news__title {
		position: relative;
		display: flex;
		flex-direction: column;
		align-items: flex-start;
		justify-content: center;
		gap: 4px;
		min-height: 0;
		height: auto;
		padding: 16px 20px 16px;
		writing-mode: horizontal-tb;
		overflow: hidden;
		background: #21413a;
		background: url("../img/page/home/bg_news_title_sp.webp") center top / cover no-repeat;
	}

	.project-jspc2027 .top-news__title::before {
		position: relative;
		z-index: 1;
		writing-mode: horizontal-tb;
		font-size: 1.2rem;
		line-height: 1;
	}

	.project-jspc2027 .top-news__main {
		position: relative;
		z-index: 1;
		font-size: 2.3rem;
		line-height: 1.3;
	}

	.project-jspc2027 .top-news__list {
		height: auto;
		max-height: none;
		overflow: visible;
	}
}

/* =========================================================
   [SP] responsive.css override
   - responsive.css 読み込み時のJSPC2027専用調整
========================================================= */
@media (max-width: 999px) {
	body.project-jspc2027:not(.layout-conference) .nav-toggle {
		width: 60px;
		height: 60px;
		background: var(--jspc-green-dark);
		color: #ffffff;
	}

	body.project-jspc2027:not(.layout-conference) .nav-toggle span:not(.nav-toggle__label) {
		position: static;
		left: auto;
		width: 26px;
		height: 2px;
		background: currentColor;
	}

	body.project-jspc2027:not(.layout-conference) .nav-toggle__label {
		position: static;
		left: auto;
		right: auto;
		bottom: auto;
		width: auto !important;
		height: auto !important;
		margin-top: 0;
		background: none !important;
		font-size: 1rem;
		line-height: 1;
		text-align: center;
	}
	body.project-jspc2027:not(.layout-conference) .nav-toggle.is-active {
		width: 60px;
		height: 60px;
		background: #cac3a6;
		color: #ffffff;
	}

	body.project-jspc2027:not(.layout-conference) .nav-toggle.is-active span:nth-child(1) {
		position: absolute;
		top: 22px;
		left: 17px;
		transform: rotate(45deg);
	}

	body.project-jspc2027:not(.layout-conference) .nav-toggle.is-active span:nth-child(2) {
		opacity: 0;
	}

	body.project-jspc2027:not(.layout-conference) .nav-toggle.is-active span:nth-child(3) {
		position: absolute;
		top: 22px;
		left: 17px;
		transform: rotate(-45deg);
	}
	body.project-jspc2027:not(.layout-conference) .nav-toggle.is-active .nav-toggle__label {
		position: absolute;
		padding-top: 24px;
	}

	body.project-jspc2027:not(.layout-conference) .site-nav,
	body.project-jspc2027:not(.layout-conference) .site-nav.is-open {
		padding: 0;
	}

	body.project-jspc2027:not(.layout-conference) .site-nav__item {
		border-bottom: 1px solid #cac3a6;
	}

	body.project-jspc2027:not(.layout-conference) .site-nav__item:first-child {
		border-top: 1px solid #cac3a6;
	}

	body.project-jspc2027:not(.layout-conference) .site-nav__item > a {
		display: flex;
		align-items: center;
		width: 100%;
		min-height: 48px;
		padding: 0.7em 34px 0.7em 16px;
	}
}

@media (max-width: 480px) {
	body.project-jspc2027:not(.layout-conference) .site-nav__item {
		border-bottom: 1px solid #cac3a6;
	}

	body.project-jspc2027:not(.layout-conference) .site-nav__item:first-child {
		border-top: 1px solid #cac3a6;
	}
}

/* =========================================================
   [SP] Navigation fade override
   - responsive.css の display:none/block を打ち消してフェード表示に戻す
========================================================= */
@media (max-width: 999px) {
	body.project-jspc2027:not(.layout-conference) .site-nav {
		display: block !important;
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
		transform: translateY(-8px);
		transition:
			opacity 0.2s ease,
			visibility 0.2s ease,
			transform 0.2s ease;
	}

	body.project-jspc2027:not(.layout-conference).is-nav-open .site-nav,
	body.project-jspc2027:not(.layout-conference) .site-nav.is-open,
	body.project-jspc2027:not(.layout-conference) .site-nav.is-active {
		display: block !important;
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		transform: translateY(0);
	}
}

/* =========================================================
   [PAGE] Greeting profile adjust
   - PC: 画像を右、テキストを左にして右寄せ
   - SP: 画像上・テキスト下で中央揃え
========================================================= */

.project-jspc2027 .greeting-profile {
	display: grid;
	grid-template-columns: 150px minmax(0, 1fr);
	gap: 24px;
	align-items: end;
	margin: 0 0 2em;
}

.project-jspc2027.page-greeting .greeting-profile {
	grid-template-columns: minmax(0, 1fr) 150px;
	justify-content: end;
	align-items: end;
	max-width: 520px;
	margin: 0 0 2em auto;
}

.project-jspc2027.page-greeting .greeting-profile__image {
	grid-column: 2;
	grid-row: 1;
}

.project-jspc2027.page-greeting .greeting-profile__meta {
	grid-column: 1;
	grid-row: 1;
	text-align: right;
	line-height: 1.8;
	font-feature-settings: "palt";
}
.project-jspc2027 .greeting-profile__meta span {
	font-size: 1.25em;
	font-weight: 700;
}

@media (max-width: 480px) {
	.project-jspc2027.page-greeting .greeting-profile {
		display: grid;
		grid-template-columns: 1fr;
		justify-items: center;
		gap: 1em;
		max-width: none;
		margin: 0 0 2em;
		text-align: center;
	}
	.project-jspc2027 .greeting-profile {
		grid-template-columns: 1fr;
	}

	.project-jspc2027 .greeting-profile__image {
		max-width: 150px;
	}

	.project-jspc2027.page-greeting .greeting-profile__image {
		grid-column: 1;
		grid-row: 1;
	}

	.project-jspc2027.page-greeting .greeting-profile__meta {
		grid-column: 1;
		grid-row: 2;
		text-align: center;
	}
}
/* ページ内リンク位置調整 */
.project-jspc2027 .js-anchor-point {
	display: block;
	position: relative;
	top: -80px;
	width: 0;
	height: 0;
	overflow: hidden;
}

/* ページ内リンク画像 */
.project-jspc2027 .page-anchor-link {
	width: 100%;
	max-width: 280px;
	margin: 1em auto 2em;
	background: #ffffff;
	line-height: 0;
}

.project-jspc2027 .page-anchor-link a {
	display: inline-block;
	vertical-align: middle;
}

.project-jspc2027 .page-anchor-link img {
	display: block;
	width: 100%;
	height: auto;
}

.project-jspc2027 .page-anchor-link a:hover img,
.project-jspc2027 .page-anchor-link a:focus img {
	opacity: 0.7;
	transition: 0.3s;
}

/* 画像上に絶対配置する場合 */
.project-jspc2027 .page-anchor-visual {
	position: relative;
	line-height: 0;
}

.project-jspc2027 .page-anchor-visual > img {
	display: block;
	width: 100%;
	height: auto;
}

.project-jspc2027 .page-anchor-link--absolute {
	position: absolute;
	width: 100%;
	max-width: 280px;
	margin: 0;
	top: 64px;
	left: 35px;
}

@media (max-width: 999px) {
	.project-jspc2027 .page-anchor-link--absolute {
		top: 4vw;
		left: 4vw;
	}
}

@media (max-width: 480px) {
	.project-jspc2027 .page-anchor-link--absolute {
		width: calc(100% - 40vw);
	}
}
/* 運営事務局メール表示 */
.project-jspc2027 .contact-mail-table {
	width: auto;
	margin-top: 0;
	border: 0;
	border-collapse: collapse;
	background: transparent;
}

.project-jspc2027 .contact-mail-table th,
.project-jspc2027 .contact-mail-table td {
	display: table-cell;
	width: auto;
	padding: 0;
	border: 0;
	background: transparent;
	line-height: inherit;
	text-align: left;
	vertical-align: top;
}

.project-jspc2027 .contact-mail-table td:first-child {
	padding-right: 1em;
	white-space: nowrap;
}
@media (max-width: 768px) {
	.project-jspc2027 .contact-mail-table {
		display: table;
		width: auto;
	}

	.project-jspc2027 .contact-mail-table tbody {
		display: table-row-group;
	}

	.project-jspc2027 .contact-mail-table tr {
		display: table-row;
		width: auto;
	}

	.project-jspc2027 .contact-mail-table th,
	.project-jspc2027 .contact-mail-table td {
		display: table-cell;
		width: auto;
		padding: 0;
		border: 0;
		background: transparent;
	}
}