@charset "utf-8";

/* =========================================================
   共通ヘッダー
========================================================= */
/* PCヘッダー・グローバルナビ */
.site-header {
	width: 100%;
	background-color: rgba(35, 24, 21, 0.4);
	height: 70px;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 10;
}

.site-header .head-area {
	max-width: 1440px;
	height: 70px;
	box-sizing: border-box;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
	position: relative;
	padding: 0 1.5rem;
}

.head-logo {
	width: clamp(70px, 7vw, 96px);
	flex: 0 0 auto;
}

.head-logo a,
.head-logo img {
	display: block;
	width: 100%;
}

.site-header .head-nav {
	display: flex;
	justify-content: center;
	align-items: center;
	margin-left: auto;
}

.nav-area {
	padding: 0;
}

.nav-area>ul {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 2em;
	height: 70px;
}

.nav-area>ul>li {
	display: flex;
	align-self: stretch;
	align-items: center;
	position: relative;
}

.nav-area>ul>li>a,
.nav-area>ul>li>button {
	display: flex;
	align-items: center;
	height: 100%;
	box-sizing: border-box;
	border: 0;
	background: none;
	color: var(--white);
	font-family: inherit;
	font-size: 16px;
	font-weight: 500;
	line-height: 1.3;
	padding: 0;
	white-space: nowrap;
	cursor: pointer;
}

.has-dropdown>a::after,
.has-dropdown>button::after {
	content: "";
	width: 0;
	height: 0;
	margin-left: 0.45em;
	border-right: 0.25em solid transparent;
	border-left: 0.25em solid transparent;
	border-top: 0.35em solid currentColor;
}

.nav-area>ul>li>a:hover,
.nav-area>ul>li>a:focus-visible,
.nav-area>ul>li>button:hover,
.nav-area>ul>li>button:focus-visible,
.has-dropdown:hover>a,
.has-dropdown:focus-within>a,
.has-dropdown.is-open>a,
.has-dropdown:hover>button,
.has-dropdown:focus-within>button,
.has-dropdown.is-open>button {
	background-color: rgba(255, 255, 255, 0.16);
	opacity: 1;
	text-decoration: none;
}

.sub-menu {
	position: absolute;
	top: 100%;
	left: 50%;
	min-width: 220px;
	padding: 0.5rem 0;
	background-color: rgba(35, 24, 21, 0.4);
	box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
	transform: translate(-50%, 0.5rem);
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.has-dropdown:hover>.sub-menu,
.has-dropdown:focus-within>.sub-menu,
.has-dropdown.is-open>.sub-menu {
	transform: translate(-50%, 0);
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}

.sub-menu a {
	display: block;
	padding: 0.65rem 1rem;
	color: var(--white);
	font-size: 16px;
	line-height: 1.4;
	white-space: nowrap;
}

.sub-menu a:hover,
.sub-menu a:focus-visible {
	background-color: rgba(255, 255, 255, 0.16);
	opacity: 1;
}

/* スマホヘッダー・ハンバーガーメニュー */
.hamburger {
	display: none;
}

#mobile-nav {
	display: none;
}

/* オーバーレイ */
.overlay {
	display: none;
}

@media screen and (max-width: 1200px) {
	.site-header .head-area {
		justify-content: center;
		padding: 0 1rem;
	}

	.head-logo {
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
	}

	.site-header .head-nav {
		margin-left: 0;
	}

	#desktop-nav {
		display: none;
	}

	#mobile-nav {
		display: block;
		position: fixed;
		top: var(--header-height, 70px);
		left: 0;
		width: 100%;
		--mobile-nav-bottom-space: calc(96px + env(safe-area-inset-bottom));
		padding: 0;
		transform: translateY(-200%);
		transition: transform 0.3s ease;
		z-index: 9;
	}

	#mobile-nav.is-open {
		transform: translateY(0);
	}

	#mobile-nav>ul {
		box-sizing: border-box;
		display: block;
		height: auto;
		max-height: calc(100vh - var(--header-height, 70px));
		max-height: calc(100dvh - var(--header-height, 70px));
		padding-bottom: var(--mobile-nav-bottom-space);
		overflow-y: auto;
		background-color: var(--sub-color_01);
	}

	#mobile-nav>ul>li {
		display: block;
		border-bottom: 1px solid var(--white);
		text-align: left;
	}

	#mobile-nav>ul>li>a {
		display: block;
		height: auto;
		padding: 1rem;
		color: var(--white);
		font-size: 1rem;
	}

	#mobile-nav>ul>li:last-of-type {
		border-bottom: none;
	}

	#mobile-nav .mobile-nav__inner {
		box-sizing: border-box;
		max-height: calc(100vh - var(--header-height, 70px));
		max-height: calc(100dvh - var(--header-height, 70px));
		padding: 24px 24px var(--mobile-nav-bottom-space);
		overflow-y: auto;
		background-color: var(--white);
	}

	#mobile-nav .mobile-nav__inner .page-sidebar__list,
	#mobile-nav .mobile-nav__inner .page-sidebar__links {
		width: min(100%, 300px);
		margin-right: auto;
		margin-left: auto;
	}

	#mobile-nav .mobile-nav__inner .page-sidebar__item a {
		padding-top: 15px;
		padding-bottom: 15px;
		font-size: 14px;
	}

	#mobile-nav .mobile-nav__inner .page-sidebar__links {
		margin-top: 32px;
	}

	#mobile-nav .sub-menu {
		position: static;
		min-width: 0;
		padding: 0 0 0.5rem;
		background-color: transparent;
		box-shadow: none;
		transform: none;
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
	}

	#mobile-nav .sub-menu a {
		padding: 0.65rem 1rem 0.65rem 2rem;
		font-size: 0.875rem;
		white-space: normal;
	}

	.hamburger {
		display: block;
		position: absolute;
		right: 1rem;
		top: 50%;
		transform: translateY(-50%);
		background-color: var(--blue);
		border-radius: 5px;
		cursor: pointer;
		width: 50px;
		height: 50px;
	}

	.hamburger span {
		display: inline-block;
		transition: all .4s;
		position: absolute;
	}

	.hamburger span:nth-of-type(1), .hamburger span:nth-of-type(3) {
		height: 2px;
		background-color: var(--white);
		width: 62%;
		left: 10px;
	}

	.hamburger span:nth-of-type(1) {
		top: 13px;
	}

	.hamburger span:nth-of-type(2) {
		top: 19px;
		left: 50%;
		transform: translateX(-50%);
		font-size: 10px;
		font-weight: 700;
		line-height: 1;
		text-transform: uppercase;
		color: var(--white);
	}

	.hamburger span:nth-of-type(3) {
		top: 36px;
	}

	/*activeクラスが付与されると線が回転して×になり、Menu表記をしている2つ目の要素が透過して消える*/
	.hamburger.active span:nth-of-type(1) {
		top: 18px;
		left: 18px;
		transform: translateY(6px) rotate(-45deg);
		width: 30%;
	}

	.hamburger.active span:nth-of-type(2) {
		opacity: 0;
	}

	.hamburger.active span:nth-of-type(3) {
		top: 30px;
		left: 18px;
		transform: translateY(-6px) rotate(45deg);
		width: 30%;
	}
	.overlay {
		display: block;
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		background-color: rgba(31, 41, 55, 0.5);
		backdrop-filter: blur(4px);
		-webkit-backdrop-filter: blur(4px);
		opacity: 0;
		visibility: hidden;
		transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
		z-index: 8;
	}

	.overlay.active {
		opacity: 1;
		visibility: visible;
	}
}

/* =========================================================
   共通フッター
========================================================= */
.footer-common {
	background: #e9eff2 url("../images/common/bg-footer.jpg") no-repeat left bottom / cover;
	color: var(--sub-color_01);
	overflow: hidden;
}

.footer-main {
	padding-top: 70px;
	padding-bottom: 50px;
}

.footer-decor__arm {
	position: absolute;
	opacity: 0.3;
	mix-blend-mode: multiply;
	pointer-events: none;
}

.footer-decor__arm--left {
	top: 0;
	left: clamp(0px, 5vw, 110px);
	width: clamp(170px, 17vw, 326px);
}

.footer-decor__arm--right {
	right: 0;
	bottom: 40px;
	width: clamp(210px, 21.5vw, 413px);
}

.footer-logo {
	max-width: 270px;
	margin-left: 12px;
}

.footer-address,
.footer-nav,
.footer-copyright {
	margin-bottom: 0;
}

.footer-address {
	font-size: 13px;
	font-weight: 500;
	line-height: 1.6;
	margin-left: 12px;
}

.footer-address strong {
	display: inline-block;
	margin-bottom: 0.4em;
	font-size: 20px;
	font-weight: 700;
	line-height: 1.4;
}

.footer-nav {
	font-size: 16px;
	font-weight: 700;
	line-height: 1.5;
}

.footer-nav li {
	margin-bottom: 19px;
}

.footer-nav li:last-child {
	margin-bottom: 0;
}

.footer-nav a,
.footer-nav__label {
	white-space: nowrap;
	transition: opacity 0.3s ease;
}

.footer-nav a:hover,
.footer-nav a:focus-visible {
	opacity: 0.7;
	text-decoration: underline;
}

.footer-nav__child {
	padding-left: 1.4em;
}

.link-blank {
	position: relative;
	padding-right: 1.4em;
}

.link-blank::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 0;
	width: 0.9em;
	height: 0.9em;
	background-color: currentColor;
	transform: translateY(-50%);
	-webkit-mask: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"%3E%3Cpath d="M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6v2H5v11h11v-6h2ZM14 3h7v7h-2V6.41l-8.29 8.3-1.42-1.42 8.3-8.29H14V3Z"/%3E%3C/svg%3E') center / contain no-repeat;
	mask: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"%3E%3Cpath d="M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6v2H5v11h11v-6h2ZM14 3h7v7h-2V6.41l-8.29 8.3-1.42-1.42 8.3-8.29H14V3Z"/%3E%3C/svg%3E') center / contain no-repeat;
}

.footer-copyright {
	padding: 16px 1rem;
	background-color: var(--blue);
	color: var(--white);
	font-size: 11px;
	height: 40px;
}

@media screen and (max-width: 1200px) {
	.footer-nav a {
		white-space: normal;
	}
}

@media screen and (min-width: 769px) and (max-width: 1200px) {
	.footer-main .flex> :first-child {
		--col-width: 100%;
		text-align: center;
	}

	.footer-main .flex> :not(:first-child) {
		--col-width: calc((100% - 2rem) / 2);
	}

	.footer-main .flex> :first-child .footer-logo {
		margin-left: auto;
		margin-right: auto;
	}

	.footer-main .flex> :first-child .footer-address {
		margin-left: 0;
	}
}

@media screen and (max-width: 768px) {
	.footer-main {
		padding-top: 4rem;
		padding-bottom: 4rem;
	}

	.footer-main .flex {
		align-items: center;
	}

	.footer-main .flex>[class*="col-"] {
		width: 100%;
		max-width: 360px;
		text-align: left;
	}

	.footer-decor__arm--left {
		left: -24px;
		width: clamp(230px, 62vw, 300px);
	}

	.footer-decor__arm--right {
		right: -36px;
		width: clamp(260px, 72vw, 340px);
	}

	.footer-logo {
		max-width: 230px;
		margin-left: auto;
		margin-right: auto;
	}

	.footer-address {
		margin-left: 0;
	}
}

/* =========================================================
   トップページ
========================================================= */
/* ファーストビュー・スライダー */
.fv {
	margin: 0;
	padding: 0;
	text-align: center;
	position: relative;
	overflow: hidden;
	isolation: isolate;
}

.fv__slider {
	margin: 0;
	padding: 0;
	line-height: 0;
	position: relative;
	z-index: 0;
}

.fv__slider-item,
.fv__slider img {
	display: block;
	width: 100%;
	margin: 0;
	padding: 0;
}

.fv__slider img {
	height: auto;
}

.fv__sp {
	display: none;
}

.fv__sp img {
	display: block;
	width: 100%;
	height: auto;
}

.fv>.slick-dots {
	--fv-dot-size: clamp(12px, 1.2vw, 23px);
	position: absolute;
	bottom: clamp(16px, 3vw, 28px);
	left: 50%;
	z-index: 3;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: clamp(10px, 1.05vw, 20px);
	margin: 0;
	padding: 0;
	transform: translateX(-50%);
	line-height: 0;
}

.fv>.slick-dots li {
	display: block;
	width: var(--fv-dot-size);
	height: var(--fv-dot-size);
	margin: 0;
	padding: 0;
}

.fv>.slick-dots button {
	display: block;
	width: var(--fv-dot-size);
	height: var(--fv-dot-size);
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background-color: #c9caca;
	font-size: 0;
	line-height: 0;
	cursor: pointer;
	transition: background-color 0.2s ease, transform 0.2s ease;
}

.fv>.slick-dots .slick-active button {
	background-color: #727171;
}

.fv>.slick-dots button:hover,
.fv>.slick-dots button:focus-visible {
	background-color: #727171;
	transform: scale(1.08);
}

.fv__filter {
	position: absolute;
	inset: 0;
	z-index: 1;
	display: block;
	width: 100%;
	height: 100%;
	background: url("../images/top/top-fv-filter.png") center center / cover no-repeat;
	mix-blend-mode: multiply;
	pointer-events: none;
}

.fv__catch {
	position: absolute;
	inset: 0;
	z-index: 2;
	display: flex;
	align-items: center;
	pointer-events: none;
}

.fv__catch-inner {
	width: min(calc(100% - 32px), 1400px);
	margin: 0 auto;
	text-align: left;
}

.fv__catch-title {
	margin: 0;
	line-height: 0;
}

.fv__catch-img {
	display: block;
	width: clamp(340px, 46vw, 760px);
	max-width: 100%;
	height: auto;
}

@media screen and (max-width: 768px) {
	.fv__slider,
	.fv__filter,
	.fv__catch {
		display: none;
	}

	.fv .slick-dots {
		display: none !important;
	}

	.fv__sp {
		display: block;
	}
}

/* ニュースティッカー */
.top-news {
	height: 50px;
	background-color: #eef4f7;
	font-size: 20px;
	line-height: 1.4;
}

.top-news:empty {
	display: none;
}

.top-news__inner {
	width: min(calc(100% - 32px), 1400px);
	height: 100%;
	margin: 0 auto;
	overflow: hidden;
}

.top-news__link {
	display: flex;
	align-items: center;
	gap: 0.85em;
	width: 100%;
	height: 100%;
	color: inherit;
	text-decoration: none;
	overflow: hidden;
	white-space: nowrap;
}

.top-news__link:hover,
.top-news__link:focus-visible {
	opacity: 0.8;
}

.top-news__date,
.top-news__category,
.top-news__new {
	flex: 0 0 auto;
}

.top-news__category,
.top-news__new {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 65px;
	height: 20px;
	padding: 0 8px;
	color: var(--white);
	font-size: 12px;
	font-weight: 700;
	line-height: 1;
}

.top-news__category {
	background-color: var(--news-category-color, var(--blue));
}

.top-news__new {
	background-color: #f15a3b;
}

.top-news__title {
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
}

@media screen and (max-width: 768px) {
	.top-news {
		height: auto;
		min-height: 50px;
		padding: 8px 0;
		font-size: 14px;
	}

	.top-news__inner,
	.top-news__link {
		height: auto;
	}

	.top-news__link {
		flex-wrap: wrap;
		gap: 4px 0.85em;
		white-space: normal;
	}

	.top-news__title {
		flex-basis: 100%;
		white-space: nowrap;
	}
}

/* ラボ紹介リンク */
.top-lab__link {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: flex-start;
	width: min(100%, 550px);
	margin: clamp(28px, 4vw, 56px) auto 0;
	padding-top: clamp(32px, 3vw, 43px);
	padding-right: clamp(56px, 8vw, 80px);
	padding-bottom: clamp(32px, 3vw, 43px);
	padding-left: clamp(32px, 3vw, 43px);
	border-radius: 20px;
	background-color: var(--blue);
	color: var(--white);
	font-size: 24px;
	font-weight: 500;
	line-height: 1.4;
	text-align: left;
	white-space: nowrap;
	box-shadow: none;
	transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

@media screen and (max-width: 768px) {
	.top-lab__link {
		font-size: clamp(16px, 3.2vw, 18px);
	}
}

.top-lab__link::before,
.top-lab__link::after {
	content: "";
	position: absolute;
	top: 50%;
	right: clamp(20px, 4vw, 32px);
	width: clamp(22px, 2.4vw, 28px);
	height: clamp(1.5px, 0.16vw, 2px);
	background-color: currentColor;
	transform-origin: right center;
}

.top-lab__link::before {
	transform: translateY(-50%) rotate(27deg);
}

.top-lab__link::after {
	transform: translateY(-50%) rotate(-27deg);
}

.top-lab__link:hover,
.top-lab__link:focus-visible {
	background-color: #595757;
	color: var(--white);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
	.top-lab__link {
		transition: none;
	}
}

/* トップ共通セクション */
.home-news,
.home-programs,
.home-faq,
.home-contest,
.home-cta {
	width: 100%;
	padding: 80px 0;
}

.home-news,
.home-section--light {
	background: url("../images/top/bg_top_lightblue.jpg") center / cover no-repeat;
}

.home-programs__inner {
	flex-direction: column;
}

.home-programs .section-heading {
	align-items: flex-start;
	text-align: left;
}

.home-programs__lead {
	margin: clamp(28px, 3vw, 42px) 0 0;
	font-size: clamp(18px, 4vw, 24px);
	font-weight: 500;
	line-height: 1.56;
}

/* 取り組みスライダー */
.programs-slider-wrap {
	position: relative;
	width: 100%;
	margin: clamp(56px, 6vw, 90px) 0 0;
	padding-top: 24px;
	padding-bottom: 72px;
	overflow: hidden;
}

.programs-slider {
	position: relative;
	width: 100%;
}

.programs-slider:not(.slick-initialized) .programs-slider__slide:not(:first-child) {
	display: none;
}

.programs-slider:not(.slick-initialized) .programs-slider__slide {
	margin: 0 auto;
}

.programs-slider .slick-track {
	display: flex;
	align-items: center;
}

.programs-slider .slick-list {
	overflow: visible;
}

.programs-slider__slide {
	width: min(1100px, calc(100vw - 48px));
	padding: 0 clamp(18px, 3vw, 40px);
}

.programs-card {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(260px, 374px);
	align-items: center;
	gap: clamp(28px, 4vw, 56px);
	width: min(100%, 1000px);
	margin: 0 auto;
	padding: clamp(36px, 4vw, 62px);
	border-radius: 28px;
	background-color: var(--white);
	box-shadow: 0 0 18px rgba(0, 0, 0, 0.16), 10px 14px 18px rgba(0, 0, 0, 0.24);
}

.programs-card__title {
	margin: 0 0 clamp(24px, 2.5vw, 34px);
	font-size: clamp(28px, calc(23.6px + 1.18vw), 40px);
	font-weight: 700;
	line-height: 1.25;
}

.programs-card__text {
	margin: 0;
	font-size: clamp(16px, calc(14.7px + 0.35vw), 18px);
	font-weight: 600;
	line-height: 1.8;
}

.programs-card__button,
.home-cta-button {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	border-radius: 10px;
	background-color: var(--blue);
	color: var(--white);
	font-weight: 700;
	box-shadow: none;
	transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.programs-card__button {
	width: min(100%, 310px);
	min-height: 82px;
	margin-top: clamp(24px, 3vw, 40px);
	padding: 10px 18px 12px;
	line-height: 1.2;
}

.programs-card__button-label,
.home-cta-button__label {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 10px;
	background-color: var(--white);
	color: var(--blue);
	transition: color 0.3s ease;
}

.programs-card__button-label {
	min-width: 140px;
	margin-bottom: 6px;
	padding: 3px 16px;
	font-size: 16px;
}

.programs-card__button-main {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: 100%;
	padding-right: 18px;
	font-size: 16px;
	white-space: nowrap;
}

.programs-card__button-main img {
	width: 30px;
	height: auto;
	flex: 0 0 auto;
}

.programs-card__button-main::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 0;
	width: 8px;
	height: 8px;
	border-top: 2px solid currentColor;
	border-right: 2px solid currentColor;
	transform: translateY(-50%) rotate(45deg);
}

.programs-card__button:hover,
.programs-card__button:focus-visible,
.home-cta-button:hover,
.home-cta-button:focus-visible {
	background-color: #595757;
	color: var(--white);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	opacity: 1;
}

.programs-card__button:hover .programs-card__button-label,
.programs-card__button:focus-visible .programs-card__button-label,
.home-cta-button:hover .home-cta-button__label,
.home-cta-button:focus-visible .home-cta-button__label {
	color: #595757;
}

.programs-slider__arrow {
	position: absolute;
	top: 50%;
	z-index: 2;
	width: clamp(54px, 5.21vw, 100px);
	height: clamp(54px, 5.21vw, 100px);
	padding: 0;
	border: 0;
	background: none;
	transform: translateY(-50%);
	cursor: pointer;
}

.programs-slider__arrow--prev {
	left: max(18px, calc(50% - 630px));
}

.programs-slider__arrow--next {
	right: max(18px, calc(50% - 630px));
}

.programs-slider-wrap .slick-dots {
	position: absolute;
	bottom: 0;
	left: 0;
	display: flex;
	justify-content: center;
	gap: 18px;
	width: 100%;
	margin: 0;
	padding: 0;
	list-style: none;
}

.programs-slider-wrap .slick-dots li {
	display: block;
	width: 22px;
	height: 22px;
	margin: 0;
	padding: 0;
}

.programs-slider-wrap .slick-dots button {
	display: block;
	width: 22px;
	height: 22px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background-color: #c9c9c9;
	font-size: 0;
	line-height: 0;
	cursor: pointer;
}

.programs-slider-wrap .slick-dots .slick-active button {
	background-color: #727171;
}

/* 新着情報 */
.home-news__inner {
	display: grid;
	grid-template-columns: 300px minmax(0, 1fr);
	align-items: center;
	gap: clamp(40px, 7vw, 100px);
}

/* セクション見出し */
.section-heading {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
}

.section-heading--left {
	align-items: flex-start;
	text-align: left;
}

.section-heading__title {
	margin: 0;
	line-height: 1.4;
}

.section-heading__title-ja,
.section-heading__title-en {
	display: block;
}

.section-heading__title-ja {
	font-size: var(--section-heading-ja-size, clamp(28px, calc(23.5px + 1.21vw), 38px));
	font-weight: 500;
	margin-bottom: 20px;
}

.section-heading__title-en {
	font-family: Arial, sans-serif;
	font-size: var(--section-heading-en-size, clamp(64px, calc(47.6px + 4.37vw), 100px));
	font-weight: 700;
	line-height: 0.95;
}

.section-heading__more {
	display: inline-flex;
	align-items: center;
	gap: 18px;
	margin-top: 30px;
	color: inherit;
	font-family: Arial, sans-serif;
	font-size: 28px;
	font-weight: 400;
	line-height: 1;
}

.section-heading__more-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 60px;
	height: 60px;
	flex: 0 0 auto;
	border-radius: 50%;
	background-color: var(--blue);
	transition: background-color 0.3s ease;
}

.section-heading__more-icon img {
	width: 20px;
	height: auto;
}

.section-heading__more:hover,
.section-heading__more:focus-visible {
	color: inherit;
	opacity: 1;
}

.section-heading__more:hover .section-heading__more-icon,
.section-heading__more:focus-visible .section-heading__more-icon {
	background-color: #595757;
}

.home-news-list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.home-news-list__item {
	border-bottom: 1px solid rgba(89, 87, 87, 0.35);
}

.home-news-list__item:first-child {
	border-top: 1px solid rgba(89, 87, 87, 0.35);
}

.home-news-list__link {
	display: grid;
	grid-template-columns: auto auto minmax(0, 1fr) 44px;
	align-items: center;
	column-gap: 1em;
	min-height: 70px;
	color: inherit;
}

.home-news-list__date {
	font-size: 16px;
	font-weight: 400;
	white-space: nowrap;
}

.home-news-list__category {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 28px;
	padding: 3px 8px;
	background-color: var(--news-category-color, var(--blue));
	color: var(--white);
	font-size: 14px;
	line-height: 1.2;
	white-space: nowrap;
}

.news-category--cat-0 {
	--news-category-color: var(--blue);
}

.news-category--cat-1 {
	--news-category-color: #00913a;
}

.news-category--cat-2 {
	--news-category-color: #ec6d74;
}

.news-category--cat-3 {
	--news-category-color: #f39800;
}

.home-news-list__title {
	min-width: 0;
	overflow: hidden;
	font-size: 16px;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.home-news-list__arrow,
.home-news-list__arrow img {
	display: block;
	width: 22px;
}

.home-news-list__link:hover,
.home-news-list__link:focus-visible {
	color: inherit;
	opacity: 0.7;
}

/* FAQ・コンテスト・CTA */
.home-faq {
	padding: 88px 0;
}

.home-faq__inner {
	gap: clamp(48px, 8vw, 140px);
}

.home-faq .section-heading {
	flex: 0 0 33.333%;
	min-width: 0;
}

.home-faq__list {
	display: grid;
	flex: 0 1 66.667%;
	gap: 20px;
	width: 100%;
	max-width: 712px;
	margin-left: auto;
}

.home-faq__item {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: clamp(78px, 13.84vw, 166px);
	padding: 20px 30px;
	border-radius: clamp(8px, 1.75vw, 21px);
	background-color: var(--white);
	box-shadow: 6px 6px 12px rgba(0, 0, 0, 0.22);
	font-size: clamp(16px, 2.25vw, 27px);
	font-weight: 700;
	line-height: 1.5;
	text-align: center;
	transition: background-color 0.3s ease;
}

.home-faq__item-text,
.home-faq__item-emphasis {
	display: block;
}

.home-faq__item-emphasis {
	font-size: 120%;
}

.home-faq__item:hover,
.home-faq__item:focus-visible {
	background-color: #e6ebee;
	color: inherit;
	opacity: 1;
}

.home-contest {
	--section-heading-ja-size: clamp(26px, calc(19px + 1.35vw), 38px);
	padding: 88px 0;
}

.home-contest__inner {
	gap: clamp(28px, 5vw, 90px);
}

.home-contest .section-heading {
	flex: 1 1 52%;
	min-width: 0;
	width: 100%;
}

.home-contest .section-heading__title {
	max-width: 100%;
}

.home-contest .section-heading__title-ja,
.home-contest .section-heading__title-en {
	white-space: nowrap;
}

.home-contest__image {
	flex: 0 1 40%;
	min-width: 220px;
	max-width: 460px;
	aspect-ratio: 4 / 3;
	background-color: #eef5f8;
}

.home-contest__image img {
	height: 100%;
	object-fit: cover;
}

.home-cta {
	text-align: center;
}

.home-cta__inner {
	flex-direction: column;
}

.home-cta-button {
	width: min(100%, 420px);
	min-height: 108px;
	margin-top: clamp(24px, 2.7vw, 40px);
	padding: 14px 28px 16px;
	font-family: Arial, sans-serif;
	line-height: 1.05;
}

.home-cta-button__label {
	min-width: 300px;
	margin-bottom: 8px;
	padding: 5px 22px;
	font-family: inherit;
	font-size: 20px;
	line-height: 1.2;
}

.home-cta-button__main {
	font-size: clamp(38px, calc(29.1px + 2.36vw), 56px);
	letter-spacing: 0.02em;
}

@media screen and (max-width: 1200px) {
	.programs-slider__slide {
		width: 100vw;
		padding: 0;
	}

	.programs-card {
		width: min(80vw, 860px);
	}

	.programs-slider__arrow {
		width: clamp(44px, 5vw, 60px);
		height: clamp(44px, 5vw, 60px);
	}

	.programs-slider__arrow--prev {
		left: 16px;
	}

	.programs-slider__arrow--next {
		right: 16px;
	}
}

@media screen and (max-width: 1000px) {
	.programs-card {
		grid-template-columns: minmax(0, 1fr) minmax(160px, 230px);
		gap: 18px;
		padding: 28px;
	}

	.programs-card__title {
		margin-bottom: 18px;
		font-size: clamp(22px, 2.9vw, 30px);
	}

	.programs-card__text {
		font-size: 16px;
		line-height: 1.65;
	}

	.programs-card__button {
		width: min(100%, 360px);
		min-height: 76px;
		padding-right: 12px;
		padding-left: 12px;
	}

	.programs-card__button-label {
		min-width: 120px;
		font-size: 14px;
	}

	.programs-card__button-main {
		gap: 6px;
		padding-right: 24px;
		font-size: 14px;
	}

	.programs-card__button-main img {
		width: 22px;
	}

	.programs-card__button-main::after {
		right: 4px;
	}
}

@media screen and (max-width: 960px) {
	.home-news-list__link {
		grid-template-columns: auto auto minmax(0, 1fr) auto;
		gap: 4px 1em;
		padding: 12px 0;
	}

	.home-news-list__title {
		grid-column: 1 / 4;
		grid-row: 2;
	}

	.home-news-list__arrow {
		grid-column: 4;
		grid-row: 1 / 3;
		align-self: center;
		justify-self: end;
	}
}

@media screen and (max-width: 768px) {
	.home-news,
	.home-programs,
	.home-faq,
	.home-contest,
	.home-cta {
		padding: 60px 0;
	}

	.home-news__inner {
		grid-template-columns: 1fr;
	}

	.home-faq__inner,
	.home-contest__inner {
		gap: 40px;
	}

	.home-faq__list {
		width: 100%;
		margin-left: 0;
	}

	.home-faq__item {
		min-height: clamp(78px, 13.84vw, 166px);
		padding: 18px 20px;
	}

	.home-contest__image {
		width: min(100%, 560px);
		margin-right: auto;
		margin-left: auto;
	}

	.home-cta-button {
		width: min(100%, 360px);
		min-height: 96px;
	}

	.home-cta-button__label {
		min-width: min(100%, 280px);
		font-size: 16px;
	}

	.programs-slider-wrap {
		margin-top: 42px;
		padding-bottom: 54px;
	}

	.programs-slider__slide {
		width: calc(100vw - 32px);
		padding: 0 10px;
	}

	.programs-card {
		grid-template-columns: 1fr;
		gap: 28px;
		padding: 32px 24px;
		border-radius: 20px;
	}

	.programs-card__image {
		order: -1;
	}

	.programs-card__button {
		width: 100%;
	}

	.programs-card__button-main {
		font-size: 16px;
	}

	.programs-slider__arrow {
		top: 30%;
		width: 30px;
		height: 30px;
	}

	.programs-slider__arrow--prev {
		left: 8px;
	}

	.programs-slider__arrow--next {
		right: 8px;
	}

	.programs-slider-wrap .slick-dots {
		gap: 14px;
	}

	.programs-slider-wrap .slick-dots li,
	.programs-slider-wrap .slick-dots button {
		width: 18px;
		height: 18px;
	}

	.section-heading__more {
		font-size: 22px;
	}

	.section-heading__more-icon {
		width: 50px;
		height: 50px;
	}
}

@media screen and (max-width: 480px) {
	.section-heading__title-ja {
		font-size: clamp(20px, 5vw, 28px);
	}

	.section-heading__title-en {
		font-size: clamp(42px, 13vw, 56px);
		line-height: 1;
	}

	.top-lab__link {
		padding-top: 24px;
		padding-right: 44px;
		padding-bottom: 24px;
		padding-left: 20px;
		font-size: 14px;
	}

	.top-lab__link::before,
	.top-lab__link::after {
		right: 18px;
		width: 18px;
		height: 1.5px;
	}

	.programs-slider__slide {
		width: calc(100vw - 24px);
		padding: 0 6px;
	}

	.programs-card {
		width: 100%;
		gap: 22px;
		padding: 24px 18px;
	}

		.programs-card__title {
		margin-bottom: 16px;
		font-size: 24px;
	}

	.programs-card__text {
		font-size: 16px;
		line-height: 1.55;
	}

	.programs-card__button {
		min-height: 72px;
		margin-top: 22px;
		padding: 9px 10px 10px;
	}

	.programs-card__button-label {
		min-width: 112px;
		padding-right: 14px;
		padding-left: 14px;
		font-size: 14px;
	}

	.programs-card__button-main {
		gap: 4px;
		padding-right: 18px;
		font-size: 14px;
		letter-spacing: -0.02em;
	}

	.programs-card__button-main img {
		width: 18px;
	}

	.programs-card__button-main::after {
		right: 3px;
		width: 6px;
		height: 6px;
		border-width: 1px;
	}

	.programs-slider__arrow {
		top: 28%;
	}

	.home-contest .section-heading__title-ja,
	.home-contest .section-heading__title-en {
		white-space: normal;
	}

	.home-cta-button {
		width: 100%;
		padding-right: 18px;
		padding-left: 18px;
	}

	.home-cta-button__label {
		width: 100%;
		min-width: 0;
		font-size: 16px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.section-heading__more-icon,
	.programs-card__button,
	.programs-card__button-label,
	.home-faq__item,
	.home-cta-button,
	.home-cta-button__label,
	.page-sidebar-button,
	.page-sidebar-button::before,
	.page-sidebar-button__label,
	.page-link-button {
		transition: none;
	}
}

/* =========================================================
   下層ページ 共通ファーストビュー (.page-fv)
========================================================= */
.page-fv {
	position: relative;
	width: 100%;
	height: 400px;
	background-image: url('../images/about/fv-img.jpg');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

.page-fv--class {
	background-image: url('../images/class/fv-img.jpg');
}

.page-fv--training {
	background-image: url('../images/training/fv-img.jpg');
}

.page-fv--faq {
	background-image: url('../images/faq/fv-img.jpg');
}

.page-fv--news {
	background-image: url('../images/news/fv-img.jpg');
}

.page-fv--contact {
	background-image: url('../images/contact/fv-img.jpg');
}

.page-fv--application {
	background-image: url('../images/application/fv-img.jpg');
}

.page-fv--testing {
	background-image: url('../images/testing/fv-img.jpg');
}

.page-fv__inner {
	position: relative;
	width: 100%;
	height: 100%;
}

.page-fv__title {
	position: absolute;
	top: 50%;
	left: 50%;
	width: min(92%, 1100px);
	margin: 0;
	text-align: center;
	transform: translate(-50%, -50%);
}

.page-fv__title-svg {
	display: block;
	width: auto;
	max-width: 100%;
	height: clamp(100px, 9vw, 150px);
	margin: 0 auto;
}

.page-fv__title--text {
	display: grid;
	gap: 0.25em;
	width: min(88%, 820px);
	max-width: 820px;
	color: var(--white);
	font-weight: 700;
	line-height: 1.4;
	text-align: center;
	text-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.page-fv__title-sub,
.page-fv__title-en {
	font-size: clamp(16px, 1.5vw, 24px);
}

.page-fv__title-main {
	font-size: clamp(28px, 3vw, 48px);
}

@media screen and (max-width: 768px) {
	.head-logo {
		display: block;
	}

	.page-fv {
		background-image: url('../images/about/fv-img-sp.jpg');
		height: auto;
		aspect-ratio: 5 / 6;
		background-size: contain;
		background-position: center top;
	}

	.page-fv--class {
		background-image: url('../images/class/fv-img-sp.jpg');
	}

	.page-fv--training {
		background-image: url('../images/training/fv-img-sp.jpg');
	}

	.page-fv--faq {
		background-image: url('../images/faq/fv-img-sp.jpg');
	}

	.page-fv--news {
		background-image: url('../images/news/fv-img-sp.jpg');
	}

	.page-fv--contact {
		background-image: url('../images/contact/fv-img-sp.jpg');
	}

	.page-fv--application {
		background-image: url('../images/application/fv-img-sp.jpg');
	}

	.page-fv--testing {
		background-image: url('../images/testing/fv-img-sp.jpg');
	}

	.page-fv__title {
		width: 1px;
		height: 1px;
		margin: -1px;
		padding: 0;
		overflow: hidden;
		clip-path: inset(50%);
		white-space: nowrap;
	}

	.page-fv__title--text {
		position: absolute;
		width: min(88%, 560px);
		height: auto;
		margin: 0;
		padding: 0;
		overflow: visible;
		clip-path: none;
		white-space: normal;
	}

}

/* =========================================================
   下層ページ 共通レイアウト
========================================================= */
/* パンくず */
.breadcrumb {
	padding: 0 clamp(20px, 3vw, 60px);
	margin: 10px auto 40px;
	max-width: 1700px;
	color: #84bae5;
	font-size: 8px;
}

.breadcrumb__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4em 0.8em;
	margin: 0;
	padding: 0;
	list-style: none;
}

.breadcrumb__item {
	display: flex;
	align-items: center;
	gap: 0.8em;
}

.breadcrumb__item:not(:last-child)::after {
	content: ">";
}

.breadcrumb__item a {
	color: inherit;
	text-decoration: none;
}

@media screen and (max-width: 768px) {
	.breadcrumb {
		margin: 20px auto;
	}
}

/* 2カラムレイアウト・サイドメニュー */
.page-main {
	padding: 0 clamp(20px, 3vw, 60px) clamp(80px, 6.25vw, 120px);
}

.page-layout {
	display: grid;
	grid-template-columns: clamp(268px, 18vw, 300px) minmax(0, 1fr);
	gap: clamp(24px, 3vw, 80px);
	width: 100%;
	max-width: 1600px;
	margin: 0 auto;
}

.page-sidebar {
	min-width: 0;
}

.page-sidebar__calendar {
	width: 100%;
	aspect-ratio: 5 / 8;
	background-color: var(--white);
	overflow: hidden;
}

.page-sidebar__calendar iframe {
	display: block;
	width: 100%;
	height: 100%;
	border: 0;
}

.page-sidebar__nav {
	margin-top: clamp(36px, 3.15vw, 60px);
	padding: 0 1em;
}

.page-sidebar__heading {
	margin: 0 0 10px;
	padding: 5px 12px;
	background-color: #7f7f7f;
	color: var(--white);
	font-size: 16px;
	font-weight: 500;
	line-height: 1.4;
	text-align: center;
}

.page-sidebar__item {
	border-bottom: 1px dotted #b7b7b7;
}

.page-sidebar__item a {
	position: relative;
	display: block;
	padding: clamp(12px, 1.05vw, 20px) 4px clamp(12px, 1.05vw, 20px) 25px;
	font-size: clamp(12px, 0.83vw, 16px);
	font-weight: 500;
	line-height: 1.5;
}

.page-sidebar__item a::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	width: 20px;
	height: 20px;
	border-radius: 100%;
	background-color: #999;
	transform: translateY(-50%);
}

.page-sidebar__item a::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 5px;
	width: 6px;
	height: 6px;
	border-top: 1px solid var(--white);
	border-right: 1px solid var(--white);
	transform: translateY(-50%) rotate(45deg);
}

.page-sidebar__item a:hover,
.page-sidebar__item a:focus-visible,
.page-sidebar__item a[aria-current="page"] {
	color: var(--blue);
	opacity: 1;
}

.page-sidebar__links {
	display: grid;
	gap: clamp(12px, 0.85vw, 16px);
	margin-top: clamp(36px, 2.5vw, 48px);
}

.page-sidebar-button {
	--sidebar-button-color: var(--blue);
	--sidebar-button-color-dark: var(--navy);
	--sidebar-button-label-color: var(--blue);
	position: relative;
	display: block;
	width: 100%;
	max-width: 250px;
	min-height: 72px;
	padding: 8px 16px;
	border-radius: 10px;
	overflow: hidden;
	background: linear-gradient(180deg, var(--sidebar-button-color) 0%, var(--sidebar-button-color-dark) 100%);
	color: var(--white);
	box-shadow: none;
	transition: box-shadow 0.3s ease;
	isolation: isolate;
	margin: 0 auto;
}

.page-sidebar-button::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 0;
	background: linear-gradient(180deg, #6b6969 0%, #595757 100%);
	opacity: 0;
	transition: opacity 0.3s ease;
}

.page-sidebar-button > * {
	position: relative;
	z-index: 1;
}

.page-sidebar-button--download {
	--sidebar-button-color: #43a979;
	--sidebar-button-color-dark: #33815e;
	--sidebar-button-label-color: #2e8f3a;
}

.page-sidebar-button--contact {
	--sidebar-button-color: #f8b42a;
	--sidebar-button-color-dark: #ed7a2f;
	--sidebar-button-label-color: #e95a1b;
}

.page-sidebar-button__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 30px;
	height: 30px;
}

.page-sidebar-button__icon img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.page-sidebar-button__body {
	display: grid;
	grid-template-columns: 30px minmax(0, 1fr);
	gap: 2px 1em;
	align-items: center;
	min-width: 0;
	line-height: 1.2;
	text-align: left;
}

.page-sidebar-button__label {
	display: inline-flex;
	grid-column: 2;
	align-items: center;
	justify-content: center;
	width: 12em;
	max-width: 176px;
	padding: 3px 12px;
	border-radius: 6px;
	background-color: var(--white);
	color: var(--sidebar-button-label-color);
	font-size: 12px;
	font-weight: 600;
	white-space: nowrap;
	transition: color 0.3s ease;
}

.page-sidebar-button__main {
	display: grid;
	grid-column: 1 / -1;
	grid-template-columns: 30px minmax(0, 1fr);
	column-gap: 12px;
	align-items: center;
}

.page-sidebar-button__text {
	font-weight: 600;
	letter-spacing: -0.02em;
	white-space: nowrap;
}

.page-sidebar-button--download .page-sidebar-button__text {
	letter-spacing: -0.05em;
}

.page-sidebar-button:hover,
.page-sidebar-button:focus-visible {
	color: var(--white);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	opacity: 1;
}

.page-sidebar-button:hover::before,
.page-sidebar-button:focus-visible::before {
	opacity: 1;
}

.page-sidebar-button:hover .page-sidebar-button__label,
.page-sidebar-button:focus-visible .page-sidebar-button__label {
	color: #595757;
}

/* 下層ページ本文・共通ボタン */
.page-content {
	min-width: 0;
	width: 100%;
	max-width: 1000px;
	line-height: 1.6;
}

.page-content > section {
	margin: 0;
	padding: 0 0 clamp(56px, 5vw, 80px);
}

.page-content > section:last-child {
	padding-bottom: 0;
}

.page-content__title {
	margin: 0 0 clamp(20px, 2vw, 32px);
	font-size: clamp(24px, 2.38vw, 38px);
	font-weight: 600;
	line-height: 1.4;
}

.page-content__lead {
	margin: 0;
	font-size: 16px;
	font-weight: 500;
	line-height: 28px;
}

.page-content__section-title {
	padding: 0 0 0 1em;
	border-bottom: 0.5px solid #231815;
	border-left: 12px solid var(--blue);
	font-size: clamp(20px, 1.75vw, 28px);
	font-weight: 600;
	margin-bottom: 1.5em;
}

.page-content__split {
	align-items: start;
	gap: 20px 8%;
}

.page-link-button {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.7em;
	width: min(100%, 500px);
	margin: 2em auto 0;
	padding: 0.8em 4em 0.8em 2em;
	border-radius: 4px;
	background-color: var(--blue);
	color: var(--white);
	font-size: clamp(14px, 2vw, 18px);
	font-weight: 600;
	box-shadow: none;
	transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.page-link-button::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 1.5em;
	width: 0.55em;
	height: 0.55em;
	border-top: 1px solid currentColor;
	border-right: 1px solid currentColor;
	transform: translateY(-50%) rotate(45deg);
}

.page-link-button__blank {
	width: 1.15em;
	height: 1.15em;
	background-color: currentColor;
	-webkit-mask: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"%3E%3Cpath d="M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6v2H5v11h11v-6h2ZM14 3h7v7h-2V6.41l-8.29 8.3-1.42-1.42 8.3-8.29H14V3Z"/%3E%3C/svg%3E') center / contain no-repeat;
	mask: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"%3E%3Cpath d="M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6v2H5v11h11v-6h2ZM14 3h7v7h-2V6.41l-8.29 8.3-1.42-1.42 8.3-8.29H14V3Z"/%3E%3C/svg%3E') center / contain no-repeat;
}

.page-link-button__icon {
	width: 1.4em;
	height: auto;
	flex: 0 0 auto;
}

.page-link-button:hover,
.page-link-button:focus-visible {
	background-color: #595757;
	color: var(--white);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	opacity: 1;
}

/* =========================================================
   新着情報ページ
========================================================= */
.news-category-tabs {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 4px;
	margin-bottom: clamp(42px, 5vw, 72px);
}

.news-category-tab {
	position: relative;
	isolation: isolate;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 54px;
	padding: 0.8em 1em;
	overflow: hidden;
	color: var(--white);
	font-size: 16px;
	font-weight: 700;
	line-height: 1.4;
	text-align: center;
	text-decoration: none;
}

.news-category-tab::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background-color: var(--news-category-color, #4694d1);
	opacity: 0.3;
	transition: opacity 0.2s ease;
}

.news-category-tab--all {
	--news-category-color: #4694d1;
}

.news-category-tab.is-active::before,
.news-category-tab:hover::before,
.news-category-tab:focus-visible::before {
	opacity: 1;
}

.news-category-tab:hover,
.news-category-tab:focus-visible {
	color: var(--white);
	opacity: 1;
}

.news-list {
	margin: 0;
	padding: 0;
	border-top: 1px solid #cfcfcf;
	font-size: clamp(16px, 1.15vw, 20px);
	font-weight: 700;
	line-height: 1.5;
	list-style: none;
}

.news-list__item {
	display: grid;
	grid-template-columns: 8.7em 7em minmax(0, 1fr) 1.5em;
	column-gap: 1em;
	align-items: center;
	min-height: 72px;
	border-bottom: 1px solid #cfcfcf;
}

.news-list__date {
	grid-column: 1;
	white-space: nowrap;
}

.news-list__category {
	grid-column: 2;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 24px;
	padding: 0 0.65em;
	background-color: var(--news-category-color, var(--blue));
	color: var(--white);
	font-size: 14px;
	font-weight: 700;
	line-height: 1.2;
	white-space: nowrap;
}

.news-list__title {
	grid-column: 3;
	min-width: 0;
	margin: 0;
	font: inherit;
}

.news-list__title a {
	color: inherit;
	text-decoration: none;
}

.news-list__title a:hover,
.news-list__title a:focus-visible {
	color: inherit;
	opacity: 0.7;
}

.news-list__arrow {
	grid-column: 4;
	justify-self: end;
	font-weight: 400;
}

.news-content .pager {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 8px;
	margin: clamp(56px, 6vw, 80px) 0 0;
	color: #595757;
	font-size: 12px;
	font-weight: 700;
	text-align: center;
}

.news-content .pager a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 34px;
	height: 34px;
	margin: 0;
	padding: 0 12px;
	border: 1px solid #595757;
	background-color: var(--white);
	color: #595757;
	font-size: inherit;
	line-height: 1;
	text-decoration: none;
}

.news-content .pager a.current,
.news-content .pager a:hover,
.news-content .pager a:focus-visible {
	background-color: #595757;
	color: var(--white);
	opacity: 1;
}

.news-content .pager .overPagerPattern {
	color: #595757;
}

.news-detail {
	padding: clamp(28px, 4vw, 48px) 0 clamp(48px, 6vw, 72px);
}

.news-detail__title {
	margin: 0 0 clamp(12px, 1.5vw, 20px);
	font-size: clamp(20px, 3vw, 38px);
	font-weight: 600;
	line-height: 1.5;
}

.news-detail__date {
	display: block;
	margin-bottom: clamp(32px, 4vw, 56px);
	color: #727171;
	font-size: 18px;
	font-weight: 600;
	line-height: 1.5;
	white-space: nowrap;
}

.news-detail__body {
	font-size: clamp(16px, 2vw, 24px);
	line-height: 1.8;
}

.news-detail__body [style*="font-size"] {
	font-size: inherit !important;
}

.news-detail__text + .news-detail__text,
.news-detail__text + .news-detail__file,
.news-detail__file + .news-detail__text {
	margin-top: clamp(24px, 3vw, 40px);
}

.news-detail__file {
	text-align: center;
}

.news-detail__file img {
	max-width: 100%;
	height: auto;
}

.news-detail__file a {
	color: var(--blue);
	text-decoration: underline;
	text-underline-offset: 0.25em;
}

@media screen and (max-width: 960px) {
	.news-list__item {
		grid-template-columns: auto auto minmax(0, 1fr) auto;
		gap: 8px 16px;
		padding: 16px 0;
	}

	.news-list__date {
		grid-column: 1;
	}

	.news-list__category {
		grid-column: 2;
		justify-self: start;
	}

	.news-list__title {
		grid-column: 1 / 4;
		grid-row: 2;
	}

	.news-list__arrow {
		grid-column: 4;
		grid-row: 1 / 3;
		align-self: center;
	}
}

@media screen and (max-width: 768px) {
	.news-category-tabs {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		margin-bottom: 32px;
	}
}

/* =========================================================
   実機検証ページ
========================================================= */
/* 導入前検証・検証内容 */
.testing-intro-images {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: clamp(16px, 2vw, 28px);
	margin-top: clamp(24px, 3vw, 40px);
}

.testing-intro-images img {
	display: block;
	width: 100%;
	max-width: 480px;
	height: auto;
}

.testing-stripe-list {
	width: fit-content;
	margin: clamp(24px, 3vw, 40px) auto;
	padding: 1em clamp(1em, 7vw, 3em);
	background: url('../images/testing/testing-stripe.png') center / cover no-repeat;
	font-size: clamp(20px, 2vw, 28px);
	font-weight: 600;
	line-height: 1.7;
	list-style: none;
}

.testing-stripe-list li::before {
	content: "●";
	margin-right: 0.3em;
}

.testing-stripe-list li + li {
	margin-top: 0.15em;
}

.testing-check-list {
	width: min(100%, 890px);
	margin: clamp(24px, 3vw, 40px) auto 0;
	padding: 0 2em;
}

.testing-check-list .class-step {
	width: 100%;
	margin-top: 0;
}

.testing-check-list .class-step + .class-step {
	margin-top: clamp(40px, 5vw, 64px);
}

/* 導入前検証の循環図 */
.testing-cycle {
	--cycle-ring-size: 66%;
	--cycle-center-size: 30%;
	--cycle-center-radius: 15%;
	--cycle-arrow-size: clamp(28px, 4.8vw, 52px);
	--cycle-arrow-half: calc(var(--cycle-arrow-size) / 2);
	--cycle-arrow-clearance: calc(var(--cycle-center-radius) + var(--cycle-arrow-half) + 1em);
	--cycle-arrow-offset-x: calc(13% + clamp(12px, 2.1vw, 23px) + 0.85em);
	--cycle-arrow-offset-y: calc(7.5% + clamp(7px, 1.2vw, 13px) + 0.5em);
	--cycle-item-offset-x: 35%;
	--cycle-item-offset-y: 20%;
	--cycle-operation-item-offset-y: 40%;
	--cycle-ring-line: clamp(8px, 2vw, 20px);
	position: relative;
	width: min(100%, 760px);
	aspect-ratio: 1;
	margin: clamp(40px, 5vw, 64px) auto 0;
}

.testing-cycle__ring {
	box-sizing: border-box;
	position: absolute;
	top: 50%;
	left: 50%;
	width: var(--cycle-ring-size);
	aspect-ratio: 1;
	border-radius: 50%;
	border: var(--cycle-ring-line) solid #bbd4ef;
	transform: translate(-50%, -50%);
}

.testing-cycle__center {
	position: absolute;
	z-index: 2;
	top: 50%;
	left: 50%;
	display: grid;
	place-items: center;
	width: var(--cycle-center-size);
	aspect-ratio: 1;
	border-radius: 50%;
	background-color: #fffde5;
	transform: translate(-50%, -50%);
}

.testing-cycle__center img {
	display: block;
	width: 72%;
	height: auto;
}

.testing-cycle__orbit {
	position: absolute;
	z-index: 1;
	inset: 0;
	transform-origin: 50% 50%;
	animation: testing-cycle-spin 26s linear infinite;
}

.testing-cycle__item {
	position: absolute;
	z-index: 2;
	top: 50%;
	left: 50%;
	width: clamp(110px, 18vw, 220px);
	transform: translate(-50%, -50%);
}

.testing-cycle__item--company {
	left: calc(50% - var(--cycle-item-offset-x));
	top: calc(50% - var(--cycle-item-offset-y));
}

.testing-cycle__item--sales {
	left: calc(50% + var(--cycle-item-offset-x));
	top: calc(50% - var(--cycle-item-offset-y));
}

.testing-cycle__item--operation {
	top: calc(50% + var(--cycle-operation-item-offset-y));
}

.testing-cycle__item-inner {
	transform-origin: center;
	animation: testing-cycle-counter-spin 26s linear infinite;
}

.testing-cycle__item img {
	display: block;
	width: 100%;
	height: auto;
}

.testing-cycle__arrow {
	--cycle-arrow-rotate: 0deg;
	position: absolute;
	z-index: 1;
	top: 50%;
	left: 50%;
	width: var(--cycle-arrow-size);
	aspect-ratio: 1.35 / 1;
	background-color: #b5b5b6;
	clip-path: polygon(0 32%, 58% 32%, 58% 0, 100% 50%, 58% 100%, 58% 68%, 0 68%);
	transform: translate(-50%, -50%) rotate(var(--cycle-arrow-rotate));
}

.testing-cycle__arrow--company {
	--cycle-arrow-rotate: -150deg;
	top: calc(50% - var(--cycle-arrow-offset-y));
	left: calc(50% - var(--cycle-arrow-offset-x));
}

.testing-cycle__arrow--sales {
	--cycle-arrow-rotate: -30deg;
	top: calc(50% - var(--cycle-arrow-offset-y));
	left: calc(50% + var(--cycle-arrow-offset-x));
}

.testing-cycle__arrow--operation {
	--cycle-arrow-rotate: -90deg;
	top: calc(50% + var(--cycle-arrow-clearance));
}

@keyframes testing-cycle-spin {
	to {
		transform: rotate(360deg);
	}
}

@keyframes testing-cycle-counter-spin {
	to {
		transform: rotate(-360deg);
	}
}

@media (prefers-reduced-motion: reduce) {
	.testing-cycle__orbit,
	.testing-cycle__item-inner {
		animation: none;
	}
}

@media screen and (max-width: 768px) {
	.testing-cycle {
		--cycle-ring-size: 70%;
		--cycle-arrow-size: clamp(26px, 4.8vw, 38px);
		--cycle-arrow-clearance: calc(var(--cycle-center-radius) + var(--cycle-arrow-half) + 10px);
		--cycle-arrow-offset-x: calc(13% + clamp(20px, 4vw, 30px));
		--cycle-arrow-offset-y: calc(7.5% + clamp(14px, 3vw, 22px));
	}

	.testing-cycle__item {
		width: clamp(84px, 16vw, 124px);
	}
}

@media screen and (max-width: 480px) {
	.testing-cycle {
		--cycle-item-offset-x: 30.5%;
		--cycle-item-offset-y: 20%;
		--cycle-operation-item-offset-y: 36.5%;
		width: min(calc(100vw - 12px), 760px);
		margin-left: 50%;
		transform: translateX(-50%);
	}
}

/* ご利用の流れ・ワイプ表示 */
.testing-flow-list {
	--flow-step-width: min(100%, 198px);
	--flow-line-width: 27px;
	position: relative;
	display: grid;
	gap: clamp(34px, 4vw, 56px);
	width: min(100%, 890px);
	margin: clamp(40px, 5vw, 64px) auto;
	padding: 0;
	list-style: none;
}

.testing-flow-list li {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: var(--flow-step-width) minmax(0, 1fr);
	gap: clamp(24px, 4vw, 56px);
	align-items: start;
}

.testing-flow-list__step {
	position: relative;
	display: block;
	width: var(--flow-step-width);
}

.testing-flow-list__body {
	min-width: 0;
}

.testing-flow-list li:not(:last-child)::before {
	content: "";
	position: absolute;
	z-index: -1;
	top: calc(var(--flow-step-width) * 87 / 397 / 2);
	bottom: calc((clamp(34px, 4vw, 56px) + var(--flow-step-width) * 87 / 397 / 2) * -1);
	left: calc(var(--flow-step-width) / 2 - var(--flow-line-width) / 2);
	width: var(--flow-line-width);
	background-color: #7ecef4;
}

.testing-flow-list[data-flow-animate="ready"] li .testing-flow-list__step,
.testing-flow-list[data-flow-animate="ready"] li .testing-flow-list__body {
	opacity: 0;
	clip-path: inset(0 0 100% 0);
	transform: translateY(-10px);
}

.testing-flow-list[data-flow-animate="ready"] li:not(:last-child)::before {
	transform: scaleY(0);
	transform-origin: top;
}

.testing-flow-list[data-flow-animate="ready"] li.is-visible .testing-flow-list__step,
.testing-flow-list[data-flow-animate="ready"] li.is-visible .testing-flow-list__body {
	animation: testing-flow-wipe 1.1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.testing-flow-list[data-flow-animate="ready"] li.is-visible:not(:last-child)::before {
	animation: testing-flow-line-wipe 0.85s ease-out forwards;
}

@keyframes testing-flow-wipe {
	to {
		opacity: 1;
		clip-path: inset(0);
		transform: translateY(0);
	}
}

@keyframes testing-flow-line-wipe {
	to {
		transform: scaleY(1);
	}
}

.testing-flow-list__step img {
	display: block;
	width: 100%;
	height: auto;
}

.testing-flow-list h3 {
	margin: 0 0 0.35em;
	font-size: clamp(24px, 2.5vw, 36px);
	font-weight: 700;
	line-height: 1.35;
	overflow-wrap: anywhere;
}

.testing-flow-list p,
.testing-flow-note {
	margin: 0;
}

.testing-flow-note {
	margin-top: clamp(40px, 5vw, 64px);
	font-weight: 600;
}

@media screen and (max-width: 560px) {
	.testing-flow-list {
		--flow-step-width: 100px;
		--flow-line-width: 18px;
		gap: 32px;
	}

	.testing-flow-list li {
		gap: 16px;
	}

	.testing-flow-list h3 {
		font-size: clamp(20px, 5.6vw, 28px);
	}
}

@media (prefers-reduced-motion: reduce) {
	.testing-flow-list[data-flow-animate="ready"] .testing-flow-list__step,
	.testing-flow-list[data-flow-animate="ready"] .testing-flow-list__body,
	.testing-flow-list[data-flow-animate="ready"] li:not(:last-child)::before {
		animation: none;
		clip-path: inset(0);
		opacity: 1;
		transform: none;
	}
}

/* =========================================================
   産業用ロボット特別教育ページ
========================================================= */
/* 法令・特別教育の概要 */
.training-legal {
	margin-top: clamp(32px, 3vw, 48px);
	padding: clamp(24px, 4vw, 48px);
	border: 1px solid var(--sub-color_01);
	background-color: #f4fbfe;
}

.training-legal__title {
	margin: 0 0 clamp(24px, 3vw, 40px);
	color: var(--blue);
	font-size: clamp(18px, 1.63vw, 26px);
	font-weight: 600;
	line-height: 1.4;
	text-align: center;
}

.training-legal__body {
	display: grid;
	grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
	align-items: stretch;
	gap: 40px;
}

.training-legal__law {
	display: grid;
	align-content: space-between;
	justify-items: center;
	gap: clamp(20px, 2.5vw, 32px);
	height: 100%;
}

.training-legal__law > img {
	width: min(100%, 330px);
}

.training-legal__purpose img {
	width: min(100%, 430px);
}

.training-legal__button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.7em;
	width: min(100%, 300px);
	padding: 0.55em 1.5em;
	border: 1px solid var(--blue);
	border-radius: 6px;
	color: var(--blue);
	font-size: 14px;
	font-weight: 600;
	line-height: 1.4;
	box-shadow: none;
	transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

.training-legal__button img {
	width: 2em;
	flex: 0 0 auto;
	transition: filter 0.3s ease;
}

.training-legal__button:hover,
.training-legal__button:focus-visible {
	border-color: #595757;
	background-color: #595757;
	color: var(--white);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	opacity: 1;
}

.training-legal__button:hover img,
.training-legal__button:focus-visible img {
	filter: brightness(0) invert(1);
}

@media screen and (max-width: 920px) {
	.training-legal__body {
		grid-template-columns: 1fr;
		gap: 32px;
		justify-items: center;
	}

	.training-legal__law {
		display: contents;
	}

	.training-legal__law > img {
		order: 1;
		width: min(76.75%, 330px);
	}

	.training-legal__purpose {
		order: 2;
		justify-self: center;
		width: min(100%, 430px);
		text-align: center;
	}

	.training-legal__purpose img {
		width: 100%;
	}

	.training-legal__button {
		order: 3;
	}
}

@media (prefers-reduced-motion: reduce) {
	.training-legal__button,
	.training-legal__button img {
		transition: none;
	}
}

.training-law-box {
	margin-top: clamp(40px, 4vw, 64px);
	padding: clamp(32px, 5vw, 50px) clamp(24px, 5vw, 60px);
	background-color: #f7f8f8;
}

/* 法令補足ボックス */
.training-law-box__item {
	max-width: 7860px;
	margin: 0 auto;
}

.training-law-box__item + .training-law-box__item {
	margin-top: clamp(24px, 3vw, 36px);
}

.training-law-box__heading {
	margin: 0 0 1em;
	padding: 0.35em 1em;
	background-color: #f8b62d;
	font-size: 18px;
	font-weight: 700;
	line-height: 1.5;
	max-width: 620px;
}

.training-law-box__text {
	margin: 0;
	font-size: 12px;
}

.training-law-box__text + .training-law-box__text {
	margin-top: 1em;
}

/* 講習情報 */
.training-info-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: clamp(32px, 6vw, 80px);
	margin-top: clamp(40px, 5vw, 64px);
}

.training-info-column {
	display: grid;
	align-content: start;
	gap: clamp(32px, 4vw, 52px);
	min-width: 0;
}

.training-info-heading {
	position: relative;
	margin: 0 0 1em;
	padding: 0.4em 1em 0.4em 2.2em;
	background-color: #e3ecf1;
	color: var(--blue);
	font-size: 18px;
	font-weight: 700;
	line-height: 1.5;
}

.training-info-heading::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 1em;
	width: 6px;
	height: 1.5em;
	background-color: var(--blue);
	transform: translateY(-50%);
}

.training-info-block p + p {
	margin-top: 1em;
}

.training-info-table {
	--training-table-line: #727171;
	--training-table-gap: 2px;
	width: 100%;
	border-collapse: separate;
	border-spacing: 0;
	font-size: 16px;
	line-height: 1.5;
}

.training-info-table th,
.training-info-table td {
	padding: 0.6em 0.8em;
	border: 0;
	vertical-align: middle;
	font-size: 14px;
	background-image: linear-gradient(var(--training-table-line), var(--training-table-line));
	background-repeat: no-repeat;
	background-size: calc(100% - var(--training-table-gap)) 1px;
	background-position: left bottom;
}

.training-info-table td {
	background-position: right bottom;
}

.training-info-table tr:first-child td {
	background-image:
		linear-gradient(var(--training-table-line), var(--training-table-line)),
		linear-gradient(var(--training-table-line), var(--training-table-line));
	background-size:
		calc(100% - var(--training-table-gap)) 1px,
		calc(100% - var(--training-table-gap)) 1px;
	background-position:
		right top,
		right bottom;
}

.training-info-table tr:first-child th {
	background-image:
		linear-gradient(var(--training-table-line), var(--training-table-line)),
		linear-gradient(var(--training-table-line), var(--training-table-line));
	background-size:
		calc(100% - var(--training-table-gap)) 1px,
		calc(100% - var(--training-table-gap)) 1px;
	background-position:
		left top,
		left bottom;
}

.training-info-table th {
	position: relative;
	width: 6em;
	text-align: left;
	font-weight: 400;
}

.training-info-table th::after {
	content: "";
	position: absolute;
	top: var(--training-table-gap);
	right: 0;
	bottom: var(--training-table-gap);
	width: 1px;
	background-color: var(--training-table-line);
}

.training-info-list {
	width: fit-content;
	margin: 1em auto;
	padding: 0;
	font-size: 18px;
	font-weight: 700;
	line-height: 1.6;
}

.training-info-list li::before {
	content: "・";
}

.training-info-img {
	flex: 1 1 calc((100% - 2rem) / 3);
	width: 100%;
	max-width: 100%;
	min-width: 0;
	height: auto;
	object-fit: cover;
}

.training-info-gallery {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
	width: min(100%, 1000px);
	margin: 2rem auto 0;
}

@media screen and (max-width: 768px) {
	.training-info-gallery {
		grid-template-columns: 1fr;
		width: min(100%, 500px);
		margin: 2rem auto 0;
	}
}

/* 講習の流れ */
.training-flow-list {
	position: relative;
	display: grid;
	gap: 1.5em;
	margin: 1em 0;
	padding: clamp(0.5em, 3vw, 2em);
	background-color: #f7f8f8;
	list-style: none;
}

.training-flow-list li {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: 1.8em minmax(0, 1fr);
	gap: 1.2em;
	align-items: start;
}

.training-flow-list li:not(:last-child)::before {
	content: "";
	position: absolute;
	top: 0.9em;
	bottom: calc(-1.5em - 0.9em);
	left: calc(0.9em - 1px);
	width: 2px;
	background-color: var(--blue);
}

.training-flow-list__num {
	position: relative;
	z-index: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.8em;
	height: 1.8em;
	border-radius: 50%;
	background-color: var(--blue);
	color: var(--white);
	font-size: 14px;
	font-weight: 700;
	line-height: 1;
}

.training-flow-list h4 {
	margin: 0 0 0.25em;
	font-size: 18px;
	font-weight: 700;
	line-height: 1.4;
}

.training-flow-list p {
	margin: 0;
	font-size: 11px;
}

@media screen and (max-width: 920px) {
	.training-info-grid {
		grid-template-columns: 1fr;
	}
}

@media screen and (max-width: 768px) {
	.training-info-img {
		flex-basis: auto;
		width: 100%;
	}
}

@media screen and (max-width: 560px) {
	.training-info-table {
		line-height: 1.7;
	}

	.training-info-table tr {
		display: block;
		border-bottom: 1px solid var(--training-table-line);
	}

	.training-info-table tr:first-child {
		border-top: 1px solid var(--training-table-line);
	}

	.training-info-table th,
	.training-info-table td {
		display: block;
		width: 100%;
		padding-right: 0;
		padding-left: 0;
		font-size: 15px;
		background-image: none;
	}

	.training-info-table tr:first-child th,
	.training-info-table tr:first-child td {
		background-image: none;
	}

	.training-info-table th {
		padding-top: 1em;
		padding-bottom: 0.15em;
		color: var(--blue);
		font-weight: 700;
	}

	.training-info-table td {
		padding-top: 0.15em;
		padding-bottom: 1em;
	}

	.training-info-table th::after {
		display: none;
	}
}

/* =========================================================
   FAQページ
========================================================= */
/* FAQページ内ブロック */
.faq-bg-gray {
	min-width: 0;
	display: grid;
	gap: clamp(22px, 3vw, 32px);
	margin-top: clamp(32px, 4vw, 48px);
	padding: 3em 1.5em;
	background-color: #efefef;
}

.faq-bg-gray + .faq-bg-gray {
	margin-top: clamp(72px, 10vw, 120px);
}

.faq-page-lead {
	margin: 0 0 clamp(32px, 4vw, 48px);
	font-size: 16px;
	font-weight: 600;
	line-height: 1.8;
}

.faq-category {
	min-width: 0;
	width: min(100%, 800px);
	margin-right: auto;
	margin-left: auto;
}

.faq-category-title {
	margin: 0 0 clamp(12px, 1.5vw, 18px);
	font-size: clamp(18px, 2vw, 28px);
	font-weight: 700;
	line-height: 1.5;
	text-align: center;
}

.faq-category-title[id],
.faq-category-label[id] {
	scroll-margin-top: calc(var(--header-height, 70px) + 20px);
}

.faq-category hr {
	border: 1px solid var(--sub-color_01);
	width: 100px;
	margin: 0 auto 2em;
}

.faq-category-label {
	box-sizing: border-box;
	width: min(90%, 350px);
	margin: 0 auto 2em !important;
	padding: 0.75em 1em;
	border-radius: 8px;
	background-color: #f39800;
	color: var(--white);
	font-weight: 700;
	text-align: center;
}

.faq-accordion + .faq-category-label {
	margin-top: clamp(48px, 6vw, 72px) !important;
}

.faq-category .faq-accordion + .faq-accordion {
	margin-top: clamp(18px, 2vw, 28px);
}

.faq-page-note {
	width: fit-content;
	font-weight: 500;
	text-align: left;
}

/* FAQ下部問い合わせリンク */
.page-faq .faq-contact-link {
	width: min(100%, 392px);
	margin-top: 26px;
	margin-right: auto;
	margin-left: auto;
}

.page-faq .rik-link-bt-two-lines {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	max-width: 100%;
	padding: 17px 20px 12px;
	border-radius: 12px;
	background-color: var(--blue);
	color: var(--white);
	text-align: center;
	font-weight: 700;
	transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.page-faq .rik-link-bt-two-lines:hover,
.page-faq .rik-link-bt-two-lines:focus-visible {
	background-color: #595757;
	color: var(--white);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	opacity: 1;
}

.page-faq .rik-link-bt-two-lines__text {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
	width: 100%;
}

.page-faq .rik-link-bt-two-lines__sub {
	display: block;
	box-sizing: border-box;
	width: min(100%, 266px);
	padding: 4px 12px;
	border-radius: 16px;
	background-color: var(--white);
	color: var(--blue);
	font-size: 16px;
	line-height: 1.3;
}

.page-faq .rik-link-bt-two-lines:hover .rik-link-bt-two-lines__sub,
.page-faq .rik-link-bt-two-lines:focus-visible .rik-link-bt-two-lines__sub {
	color: #595757;
}

.page-faq .rik-link-bt-two-lines__main {
	display: block;
	font-size: clamp(32px, 4vw, 40px);
	line-height: 1.1;
	letter-spacing: 0;
}

.faq-accordion {
	min-width: 0;
	margin-top: 0;
}

.faq-accordion__item {
	min-width: 0;
	border: 1px solid #9fa5aa;
	background-color: var(--white);
}

.faq-accordion__question {
	position: relative;
	display: flex;
	align-items: center;
	gap: 16px;
	min-width: 0;
	min-height: 66px;
	padding: 16px 60px 16px 24px;
	font-size: clamp(16px, 1.5vw, 18px);
	font-weight: 700;
	line-height: 1.6;
	list-style: none;
	cursor: pointer;
}

.faq-accordion__question::-webkit-details-marker {
	display: none;
}

.faq-accordion__question-text {
	flex: 1 1 auto;
	min-width: 0;
	color: #004173;
	overflow-wrap: anywhere;
}

.faq-accordion__question::after {
	content: "+";
	position: absolute;
	top: 50%;
	right: 24px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background-color: #eaf6fd;
	color: #1d2088;
	font-size: 22px;
	font-weight: 400;
	line-height: 1;
	transform: translateY(-50%);
}

.faq-accordion__item[open] .faq-accordion__question::after {
	content: "−";
	background-color: #1d2088;
	color: var(--white);
}

.faq-accordion__label {
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	width: 42px;
	height: 42px;
	padding-right: 14px;
	border-right: 3px solid #9fa5aa;
	color: #004173;
	font-size: 22px;
	font-weight: 700;
	line-height: 1;
}

.faq-accordion__label--answer {
	color: #e8380d;
}

.faq-accordion__label img {
	display: block;
	width: auto;
	max-width: 24px;
	height: 24px;
}

.faq-accordion__answer {
	position: relative;
	display: flex;
	align-items: flex-start;
	gap: 16px;
	padding: 20px 24px 26px;
	font-size: clamp(14px, 1.3vw, 16px);
	line-height: 1.8;
}

.faq-accordion__answer::before {
	content: "";
	position: absolute;
	top: 0;
	right: 24px;
	left: 24px;
	height: 1px;
	background-color: #d8dde2;
}

.faq-accordion__answer p {
	margin: 4px 0 0;
}

.faq-accordion__answer-content {
	flex: 1 1 auto;
	min-width: 0;
}

.faq-accordion__answer-content .rik-link-area {
	width: 100%;
	max-width: 400px;
	margin-top: 20px;
	margin-right: auto;
	margin-left: auto;
}

.faq-bg-gray > .rik-link-area {
	margin-top: clamp(10px, 2vw, 18px);
}

.rik-link-bt {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.75rem;
	width: 700px;
	max-width: 100%;
	margin: 10px auto;
	padding: 10px 20px;
	border-radius: 12px;
	background-color: var(--blue);
	color: var(--white);
	font-size: clamp(18px, 2vw, 20px);
	font-weight: 700;
	text-align: center;
}

.rik-link-bt:hover,
.rik-link-bt:focus-visible {
	background-color: #595757;
	color: var(--white);
	opacity: 1;
}

.rik-link-bt::before {
	content: url("../images/idea-koshien/ril-sler-icon01.png");
	line-height: 0;
}

.rik-link-bt::after {
	content: url("../images/idea-koshien/ril-sler-icon02.png");
	line-height: 0;
}

.faq-bg-gray .rik-link-bt {
	position: relative;
	width: min(100%, 340px);
	min-height: 42px;
	padding: 10px 1em;
	border-radius: 4px;
	font-size: 14px;
	line-height: 1.4;
	box-shadow: none;
	transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-bg-gray .rik-link-bt--external {
	gap: 8px;
	width: min(100%, 270px);
	min-height: 36px;
	padding: 8px 42px;
	font-size: 12px;
}

.faq-bg-gray .rik-link-bt--external::before,
.faq-bg-gray .rik-link-bt--external::after {
	content: "";
	display: block;
	flex: 0 0 auto;
	line-height: 0;
}

.faq-bg-gray .rik-link-bt--external::before {
	order: 1;
	width: 18px;
	height: 18px;
	background-color: currentColor;
	-webkit-mask: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"%3E%3Cpath d="M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6v2H5v11h11v-6h2ZM14 3h7v7h-2V6.41l-8.29 8.3-1.42-1.42 8.3-8.29H14V3Z"/%3E%3C/svg%3E') center / contain no-repeat;
	mask: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"%3E%3Cpath d="M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6v2H5v11h11v-6h2ZM14 3h7v7h-2V6.41l-8.29 8.3-1.42-1.42 8.3-8.29H14V3Z"/%3E%3C/svg%3E') center / contain no-repeat;
}

.faq-bg-gray .rik-link-bt--external::after {
	position: absolute;
	top: 50%;
	right: 28px;
	width: 8px;
	height: 8px;
	border-top: 1px solid currentColor;
	border-right: 1px solid currentColor;
	transform: translateY(-50%) rotate(45deg);
}

.faq-bg-gray .rik-link-bt:hover,
.faq-bg-gray .rik-link-bt:focus-visible {
	background-color: #595757;
	color: var(--white);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
}

.faq-bg-gray .rik-link-bt--form::before {
	content: "";
	display: block;
	flex: 0 0 auto;
	width: 24px;
	height: 20px;
	background: url("../images/common/icon-form.svg") center / contain no-repeat;
}

@media screen and (max-width: 768px) {
	.faq-bg-gray {
		padding-right: clamp(16px, 5vw, 32px);
		padding-left: clamp(16px, 5vw, 32px);
	}

	.rik-link-bt {
		width: 100%;
		margin-right: auto;
		margin-left: auto;
		text-align: center;
	}

	.rik-link-area > a {
		display: flex;
		flex-direction: column;
		align-items: center;
	}

	.faq-bg-gray .rik-link-area > a {
		flex-direction: row;
	}
}

@media screen and (max-width: 560px) {
	.faq-bg-gray {
		padding: 24px 12px;
	}

	.faq-accordion__question {
		gap: clamp(8px, 3vw, 12px);
		min-height: 58px;
		padding: 12px 34px 12px 10px;
	}

	.faq-accordion__question::after {
		right: 8px;
		width: 22px;
		height: 22px;
		font-size: 18px;
	}

	.faq-accordion__answer {
		gap: clamp(8px, 3vw, 12px);
		padding: 14px 10px 16px;
	}

	.faq-accordion__answer::before {
		right: 10px;
		left: 10px;
	}

	.faq-accordion__label {
		width: clamp(32px, 9vw, 42px);
		height: clamp(30px, 9vw, 42px);
		padding-right: clamp(8px, 2.5vw, 12px);
		border-right-width: 2px;
	}

	.faq-accordion__label img {
		width: clamp(18px, 5vw, 24px);
		max-width: none;
		height: auto;
	}
}

/* =========================================================
   施設概要・学校向けページ共通パーツ
========================================================= */
.page-card-list {
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
	gap: 4em 1.5em;
	align-items: stretch;
	justify-content: stretch;
}

.page-info-card {
	display: grid;
	row-gap: 1rem;
	min-width: 0;
}

.page-feature-card {
	grid-template-rows: auto 1fr auto auto;
}

.number-heading {
	display: flex;
	align-items: stretch;
	min-width: 0;
	margin: 2em 0 1em;
	border: 1px solid var(--blue);
	color: var(--blue);
	line-height: 1.3;
}

.page-feature-list .number-heading {
	margin: 0;
}

.number-heading__num {
	display: flex;
	align-items: center;
	flex: 0 0 auto;
	padding: 0.3em 0.95em 0.3em 0.7em;
	clip-path: polygon(0 0, 100% 0, calc(100% - 0.6em) 100%, 0 100%);
	background-color: var(--blue);
	color: var(--white);
	font-size: 22px;
	font-weight: 400;
}

.number-heading__text {
	display: flex;
	align-items: center;
	min-width: 0;
	margin: 0;
	padding: 0.3em 0.45em;
	font-size: 18px;
	font-weight: 600;
	margin-block: 0;
}

.page-feature-list .number-heading__text {
	font-size: clamp(12px, 1.6vw, 16px);
	letter-spacing: -0.04em;
	overflow-wrap: anywhere;
}

.class-step {
	width: 95%;
	margin: clamp(40px, 5vw, 64px) auto 0;
}

.class-step-heading {
	display: flex;
	align-items: center;
	width: 100%;
	min-width: 0;
	margin: 0 0 1em;
	padding-left: 12px;
	background:
		linear-gradient(var(--blue), var(--blue)) left top / 12px 100% no-repeat,
		url('../images/class/h3_bg_stripe.png') center / cover no-repeat;
	color: var(--black);
	font-size: clamp(18px, 1.5vw, 24px);
	font-weight: 600;
	line-height: 1.4;
}

.class-step-heading span {
	flex: 0 0 auto;
	padding: 0.35em 0.5em 0.35em 0.65em;
	font: inherit;
}

.class-step-heading h3 {
	min-width: 0;
	margin: 0;
	padding: 0.35em 0.5em;
	font: inherit;
}

.class-step > p {
	padding-left: 12px;
}

.class-step-heading + p {
	margin-top: 1rem;
}

.page-feature-card img {
	margin-top: 0;
}

.page-card-link {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	align-self: stretch;
	margin: 0 auto;
	padding: 0.35em 2em 0.35em 1em;
	border: 1px solid var(--blue);
	color: var(--blue);
	font-size: 12px;
	font-weight: 600;
	line-height: 1.3;
	text-align: center;
	width: 25em;
	transition: background-color 0.3s ease, color 0.3s ease;
}

.page-card-link::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 0.9em;
	width: 0.45em;
	height: 0.45em;
	border-top: 1px solid currentColor;
	border-right: 1px solid currentColor;
	transform: translateY(-50%) rotate(45deg);
}

.page-card-link:hover,
.page-card-link:focus-visible {
	background-color: var(--blue);
	color: var(--white);
	opacity: 1;
}

.number-heading + p {
	margin-top: 1rem;
}

.page-photo-list {
	margin-top: 1.5rem;
}

.page-photo-list figure {
	margin: 0;
}

.page-photo-list figcaption {
	margin-top: 0.5em;
	font-size: 12px;
	line-height: 1.5;
	text-align: center;
}

.page-equipment-list {
	margin: 2em 0 6em;
}

.page-equipment-card__title {
	margin: 0;
	font-size: 20px;
	font-weight: 700;
	line-height: 1.4;
	text-align: center;
}

.page-equipment-card__spec {
	display: grid;
	gap: 0.5rem;
	margin: 0;
}

.page-equipment-card__spec div {
	display: flex;
	align-items: center;
	gap: 0.7em;
}

.page-equipment-card__spec dt {
	flex: 0 0 auto;
	min-width: 5.5em;
	padding: 0.25em 0.7em;
	border-radius: 6px;
	background-color: var(--blue);
	color: var(--white);
	font-size: 12px;
	font-weight: 500;
	line-height: 1.3;
	text-align: center;
}

.page-equipment-card__spec dd {
	margin: 0;
	font-size: 16px;
	font-weight: 500;
	line-height: 1.5;
}

.page-content p {
	margin: 0;
}

.page-content p + p {
	margin-top: 1.4em;
}

@media screen and (max-width: 768px) {
	.page-main {
		padding: 0 1em 80px;
	}

	.page-layout {
		display: block;
	}

	.page-sidebar {
		display: none;
	}

	.class-step-heading {
		font-size: 18px;
	}
}

/* =========================================================
   お問い合わせ・フォーム
========================================================= */
.contact-content {
	width: 100%;
	max-width: 990px;
	font-size: clamp(18px, 1.35vw, 22px);
	font-weight: 500;
}

.application-content {
	max-width: 1000px;
}

.application-required-note {
	display: inline-block;
	margin-left: 0.5em;
	color: #e60012;
	font-size: 0.8em;
}

.application-form__section + .application-form__section {
	margin-top: 60px;
}

.application-form__section-title {
	display: flex;
	align-items: center;
	gap: 1em;
	margin: clamp(28px, 4vw, 48px) 0 1em;
	font-size: clamp(20px, 2vw, 24px);
	font-weight: 700;
	line-height: 1.5;
}

.application-form__section-title::after {
	content: "";
	flex: 1 1 auto;
	height: 1px;
	background-color: #b5b5b6;
}

.application-form__section + .application-form__section .application-form__section-title {
	margin-top: 0;
}

.application-form__participant-title {
	margin: clamp(22px, 3vw, 36px) 0 0.75em;
	font-size: clamp(18px, 1.45vw, 22px);
	font-weight: 600;
	line-height: 1.5;
}

.application-form__participant-title span {
	margin-left: 0.5em;
	color: #e60012;
	font-size: 14px;
}

.application-form__heading-note {
	display: block;
	margin-top: 0.25em;
	font-size: 14px;
	line-height: 1.5;
	white-space: normal;
	text-indent: -1em;
	padding-left: 1em;
}

.application-form__same-note {
	width: min(100%, 1000px);
	margin: 24px auto 8px;
	font-size: clamp(16px, 1.2vw, 18px);
	font-weight: 700;
	line-height: 1.6;
}

.application-form__short-field,
.application-form__date-field,
.application-form__birth-fields {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.6em;
}

.application-form__short-field input {
	max-width: 96px;
}

.application-form__date-field input {
	max-width: 180px;
}

.application-form__notice {
	padding: 0.55em 1.5em;
	background-color: #fce5e8;
	color: #e60012;
	font-size: 16px;
	line-height: 28px;
	font-weight: 600;
	text-align: center;
}

.application-form__radio-list {
	gap: 0.55em;
}

.application-form__stay {
	margin-bottom: 1em;
}

.application-form__stay > div {
	display: flex;
	align-items: flex-start;
	gap: clamp(24px, 4vw, 56px);
}

.application-form__stay > div > label {
	flex: 0 0 auto;
	min-width: 6em;
}

.application-form__stay > div > div {
	display: grid;
	gap: 0.75em;
	min-width: 0;
}

.application-form__stay > div > div > div {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.6em;
}

.application-form__radio-list input[type="radio"] {
	appearance: none;
	width: 20px;
	height: 20px;
	margin-top: 0;
	border: 1px solid #898989;
	border-radius: 4px;
	background-color: var(--white);
}

.application-form__radio-list input[type="radio"]:checked {
	border-color: var(--sub-color_01);
	background-color: var(--sub-color_01);
	box-shadow: inset 0 0 0 4px var(--white);
}

.application-form__radio-list input[type="radio"]:focus-visible {
	outline: 2px solid var(--blue);
	outline-offset: 2px;
}

.application-form__cancel-box {
    margin-top: clamp(24px, 3vw, 40px);
    padding-top: clamp(20px, 3vw, 32px);
	 padding-bottom: clamp(20px, 3vw, 32px);
	 padding-left: clamp(20px, 3.8vw, 40px);
	 padding-right: clamp(20px, 3.8vw, 40px);
    background-color: #efefef;
    font-size: clamp(18px, 2vw, 24px);
}

.application-form__cancel-box h3 {
	margin: 0 0 1em;
	font-size: inherit;
	font-weight: 700;
}

.application-form__cancel-box p {
	margin: 0;
}

.application-form__cancel-box p + p {
	margin-top: 0.75em;
}

.application-form__optional-participants {
	margin-top: 60px;
}

.application-form__optional-participants .application-form__table + .application-form__participant-title {
	margin-top: calc(clamp(22px, 3vw, 36px) + 20px);
}

.application-form__optional-participants + .application-form__section-title {
	margin-top: 80px;
}

.application-form__lead {
	width: min(100%, 1000px);
	margin: -0.5em auto 1em;
	font-weight: 400;
	line-height: 1.6;
}

.application-form__remarks > div + div {
	margin-top: 1.4em;
}

.application-form__remarks p {
	line-height: 1.6;
}

.application-form__remarks p + p {
	margin-left: 1em;
	margin-top: 0;
	font-weight: 400;
}

.application-form__remarks p + textarea {
	margin-top: 0.75em;
}

.application-form__remarks textarea {
	display: block;
	width: calc(100% - 1em);
	height: auto;
	margin-left: 1em;
	font: inherit;
}

.application-hotel {
	width: min(100%, 1000px);
	margin: 40px auto 2em;
	padding: 2em 3em;
	background-color: #efefef;
}

.application-hotel p {
	margin: 0;
}

.application-hotel > .width-box-760 > p {
	position: relative;
}

.application-hotel > .width-box-760 > p::before {
	content: "●";
	position: absolute;
	left: -1.2em;
}

.application-hotel p + p,
.application-hotel__price + p,
.application-hotel__price {
	margin-top: 1.2em;
}

.application-hotel__price {
	padding: 1.5em 1em;
	border: 1px solid var(--sub-color_01);
	background-color: var(--white);
}

.contact-form,
.contact-confirm {
	width: 100%;
}

.contact-form__required {
	flex: 0 0 auto;
	color: #e60012;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.6;
}

.contact-form__table,
.contact-confirm-table {
	width: 100%;
	max-width: 990px;
	margin: 40px auto;
	border: 1px solid var(--sub-color_01);
}

.contact-form__table th,
.contact-form__table td,
.contact-confirm-table th,
.contact-confirm-table td {
	padding: clamp(14px, 1.35vw, 20px) clamp(16px, 1.8vw, 26px);
	border: 1px solid var(--sub-color_01);
	vertical-align: middle;
}

.contact-form__table th,
.contact-confirm-table th {
	width: 34%;
	background-color: #efefef;
	color: #231815;
	text-align: left;
}

.contact-form__heading {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1em;
	width: 100%;
}

.contact-form__heading-text {
	min-width: 0;
}

.contact-form__table input:not([type="checkbox"]):not([type="radio"]),
.contact-form__table textarea {
	width: 100%;
	font: inherit;
	font-size: clamp(16px, 1.2vw, 18px);
}

.contact-form__checks {
	display: grid;
}

.contact-form__checks label,
.contact-form__agreement label {
	display: inline-flex;
	align-items: flex-start;
	gap: 0.5em;
}

.contact-form__checks input,
.contact-form__agreement input {
	flex: 0 0 auto;
	margin-top: 0.35em;
	accent-color: #231815;
}

.application-form .application-form__radio-list label {
	align-items: center;
}

.application-form .application-form__radio-list input[type="radio"] {
	margin-top: 0;
}

.contact-form__address {
	display: flex;
	align-items: center;
	flex-wrap: nowrap;
	gap: 10px;
}

.contact-form__address .p-region {
	flex: 0 0 9em;
	width: auto;
	max-width: none;
}

.contact-form__address .p-locality {
	flex: 1 1 auto;
	min-width: 0;
}

.contact-form__postcode {
	display: flex;
	align-items: center;
	gap: 0.5em;
}

.contact-form__postcode input {
	max-width: 96px;
}

.application-form__section,
.application-form__table,
.application-form__cancel-box,
.application-form__remarks {
	width: min(100%, 1000px);
	margin-right: auto;
	margin-left: auto;
}

.application-form__section {
	padding: 0;
}

.application-form__table {
	max-width: none;
	margin-top: 0;
	margin-bottom: 0;
	border: 0;
}

.application-form .application-form__table th,
.application-form .application-form__table td {
	padding: 7px 0;
	border: 0;
	background-color: transparent;
	vertical-align: top;
}

.application-form .application-form__table th {
	width: 180px;
	padding-right: 24px;
	white-space: nowrap;
}

.application-form .contact-form__heading {
	justify-content: flex-start;
	gap: 0.25em;
}

.application-form .contact-form__table input:not([type="checkbox"]):not([type="radio"]),
.application-form .contact-form__table textarea,
.application-form .application-form__remarks textarea {
	min-height: 38px;
	padding: 4px 8px;
	border: 1px solid #898989;
	background-color: var(--white);
}

.application-form .contact-form__table .contact-form__postcode input,
.application-form .contact-form__table .application-form__short-field input {
	flex: 0 0 auto;
	width: 5em;
	inline-size: 5em;
	max-width: none;
}

.application-form .contact-form__table .contact-form__postcode input[maxlength="4"] {
	width: 6em;
	inline-size: 6em;
}

.application-form .contact-form__table .application-form__date-field input {
	width: 160px;
	inline-size: 160px;
	max-width: none;
}

.application-form .contact-form__table .application-form__birth-fields input {
	flex: 0 0 auto;
	width: 5em;
	max-width: none;
}

.application-form .contact-form__table .application-form__birth-fields input:first-child {
	width: 9em;
}

.application-form .contact-form__table .application-form__stay input[type="date"] {
	flex: 0 0 auto;
	width: 160px;
	max-width: none;
}

.application-form .contact-form__table .application-form__stay input[type="number"] {
	flex: 0 0 auto;
	width: 5em;
	max-width: none;
}

.contact-privacy {
	padding: clamp(28px, 4vw, 48px) clamp(22px, 5vw, 56px);
	background-color: #efefef;
	font-size: clamp(16px, 1.15vw, 28px);
}


.contact-privacy__link {
	width: min(100%, 400px);
	margin-top: 1.5em;
	padding: 1em;
	font-size: clamp(14px, 1.2vw, 20px);
}

.contact-form__agreement {
	margin: clamp(22px, 3vw, 34px) 0 0;
	text-align: center;
}

.contact-form__submit,
.contact-confirm__buttons,
.contact-thanks__button {
	margin-top: clamp(28px, 4vw, 48px);
	text-align: center;
}

.contact-form__submit-button,
.contact-form__submit input,
.contact-confirm__buttons input,
.contact-thanks__button a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.7em;
	width: min(100%, 330px);
	min-height: clamp(64px, 5.2vw, 76px);
	padding: 0.8em 2em;
	border: 1px solid var(--blue);
	border-radius: 10px;
	background-color: var(--blue);
	color: var(--white);
	font-size: clamp(20px, 1.8vw, 28px);
	font-weight: 600;
	line-height: 1.4;
	text-decoration: none;
	cursor: pointer;
	transition: background-color 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
}

.page-contact .contact-form__submit-button {
	width: min(100%, 600px);
	height: auto;
	min-height: 0;
	aspect-ratio: 600 / 157;
	border-radius: clamp(10px, 1.7vw, 20px);
	font-size: clamp(20px, 3vw, 36px);
}

.contact-form__submit-icon {
	flex: 0 0 auto;
	width: 1.6em;
	height: 1.25em;
	background: url("../images/common/icon-mail.svg") center / contain no-repeat;
}

.page-contact .contact-form__submit-icon {
	width: clamp(36px, 5.6vw, 67px);
	height: 1em;
}

.application-form__submit-button {
	width: fit-content;
	max-width: min(100%, 790px);
	gap: 0.55em;
	padding-inline: clamp(0.9em, 3vw, 2em);
	font-size: clamp(16px, 3vw, 36px);
	white-space: nowrap;
}

.application-form__submit-icon {
	background-image: url("../images/common/icon-form.svg");
}

.contact-form__submit-button:hover,
.contact-form__submit-button:focus-visible,
.contact-form__submit input:hover,
.contact-form__submit input:focus-visible,
.contact-confirm__buttons input:hover,
.contact-confirm__buttons input:focus-visible,
.contact-thanks__button a:hover,
.contact-thanks__button a:focus-visible {
	background-color: #595757;
	border-color: #595757;
	color: var(--white);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	opacity: 1;
}

.contact-confirm__buttons input[type="button"] {
	margin-left: 1em;
	border-color: #595757;
	background-color: #595757;
	color: var(--white);
	font-size: clamp(16px, 1.2vw, 18px);
}

.contact-form__alert,
.contact-error {
	margin-top: 1em;
	color: #e60012;
	font-size: 14px;
	font-weight: 600;
	text-align: center;
}

.contact-form__alert {
	margin-bottom: 0;
	padding: 0;
	list-style: none;
}

.contact-form__alert li + li {
	margin-top: 0.35em;
}

.contact-thanks {
	font-size: clamp(16px, 1.15vw, 20px);
	line-height: 1.9;
}

.contact-thanks__title {
	margin: 0 0 1.2em;
	font-size: clamp(22px, 2vw, 32px);
	font-weight: 600;
	line-height: 1.5;
}

/* お問い合わせ 送信完了ページ */
.page-contact-thanks {
	min-height: 100vh;
	background-color: var(--white);
}

.page-contact-thanks .site-header {
	position: relative;
	background-color: var(--blue);
}

.contact-complete {
	--complete-bar-height: clamp(18px, 2.5vw, 34px);
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: calc(100vh - 70px);
	padding: clamp(48px, 5vw, 90px) 24px clamp(72px, 6vw, 120px);
	background: linear-gradient(to bottom, transparent calc(100% - var(--complete-bar-height)), var(--blue) 0);
	overflow: hidden;
	text-align: center;
}

.contact-complete::after {
	content: "";
	position: absolute;
	right: clamp(42px, 7vw, 150px);
	bottom: var(--complete-bar-height);
	z-index: 0;
	width: clamp(300px, 30vw, 560px);
	aspect-ratio: 413 / 232;
	background: url("../images/common/arm-right.png") center / contain no-repeat;
	pointer-events: none;
}

.contact-complete::before {
	content: "";
	position: absolute;
	top: 0;
	left: clamp(48px, 8vw, 150px);
	z-index: 0;
	width: clamp(260px, 25vw, 470px);
	aspect-ratio: 326 / 241;
	background: url("../images/common/arm-left.png") center / contain no-repeat;
	transform: translateY(-10%);
	pointer-events: none;
}

.contact-complete__inner {
	position: relative;
	z-index: 1;
	width: min(100%, 920px);
}

.contact-complete__logo {
	width: min(32vw, 260px);
	min-width: 180px;
	margin: 0 auto clamp(54px, 5vw, 86px);
}

.contact-complete__logo img {
	display: block;
	width: 100%;
	height: auto;
}

.contact-complete__title {
	margin: 0 0 clamp(28px, 3vw, 48px);
	font-size: clamp(34px, 3vw, 50px);
	font-weight: 500;
	line-height: 1.4;
}

.contact-complete__text {
	margin: 0;
	font-size: clamp(20px, 1.45vw, 26px);
	font-weight: 600;
	line-height: 1.9;
}

.contact-complete__button {
	margin: clamp(54px, 5vw, 80px) 0 0;
}

.contact-complete__button a,
.contact-complete__button button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: min(100%, 430px);
	min-height: clamp(68px, 5vw, 86px);
	padding: 0.75em 2em;
	border: 0;
	border-radius: 10px;
	background-color: var(--blue);
	color: var(--white);
	font-family: inherit;
	font-size: clamp(22px, 1.9vw, 34px);
	font-weight: 600;
	line-height: 1.4;
	text-decoration: none;
	white-space: nowrap;
	cursor: pointer;
	transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-complete__button a:hover,
.contact-complete__button a:focus-visible,
.contact-complete__button button:hover,
.contact-complete__button button:focus-visible {
	background-color: #595757;
	color: var(--white);
	box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
	opacity: 1;
}

@media screen and (min-width: 769px) {
	.contact-complete__text {
		white-space: nowrap;
	}
}

@media screen and (max-width: 768px) {
	.contact-complete {
		align-items: flex-start;
		padding-top: clamp(48px, 14vw, 86px);
	}

	.contact-complete::before {
		left: -80px;
		width: 260px;
	}

	.contact-complete::after {
		right: -90px;
		bottom: var(--complete-bar-height);
		width: 300px;
	}

	.contact-complete__logo {
		width: 190px;
		min-width: 0;
		margin-bottom: 52px;
	}

	.contact-complete__text {
		font-size: clamp(16px, 4.4vw, 20px);
	}

	.contact-complete__button a,
	.contact-complete__button button {
		width: min(100%, 330px);
		min-height: 64px;
		padding-inline: 1.2em;
		font-size: clamp(18px, 5vw, 24px);
	}
}

input[type="email"],
input[type="number"],
input[type="search"],
input[type="text"],
input[type="tel"],
input[type="url"],
input[type="password"],
textarea {
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
}

input[type="email"],
input[type="number"],
input[type="search"],
input[type="text"],
input[type="tel"],
input[type="url"],
input[type="password"],
textarea,
select {
	height: 38px;
	padding: 6px 10px;
	background-color: var(--white);
	border: 1px solid var(--dark-gray);
	box-shadow: none;
	box-sizing: border-box;
	font-size: 16px;
	border-radius: 0;
}

input, textarea, select {
	margin-bottom: 0;
}

textarea {
	min-height: 190px;
	padding-top: 6px;
	padding-bottom: 6px;
}

/* 非表示補助 */
fieldset {
	padding: 0;
	border: none;
}

.visually-hidden {
	position: absolute;
	left: -10000px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

@media screen and (max-width: 960px) {
	.contact-form__table,
	.contact-form__table tbody,
	.contact-form__table tr,
	.contact-form__table th,
	.contact-form__table td,
	.contact-confirm-table,
	.contact-confirm-table tbody,
	.contact-confirm-table tr,
	.contact-confirm-table th,
	.contact-confirm-table td {
		display: block;
		width: 100%;
	}

	.contact-form__table,
	.contact-confirm-table {
		border: 0;
	}

	.contact-form__table tr,
	.contact-confirm-table tr {
		border: 1px solid #9fa5aa;
	}

	.contact-form__table tr + tr,
	.contact-confirm-table tr + tr {
		border-top: 0;
	}

	.contact-form__table th,
	.contact-confirm-table th {
		padding: 12px 14px;
		border: 0;
		border-bottom: none;
	}

	.contact-form__table td,
	.contact-confirm-table td {
		padding: 14px;
		border: 0;
	}

	.contact-form__required {
		margin-left: 0.75em;
	}

	.contact-form__postcode {
		flex-wrap: wrap;
	}

	.application-required-note {
		display: block;
		margin: 0.5em 0 0;
	}

	.application-form__section-title {
		align-items: flex-start;
	}

	.application-form__short-field,
	.application-form__date-field {
		flex-wrap: wrap;
	}

	.application-form__stay > div {
		display: grid;
		gap: 0.75em;
	}

	.application-form .application-form__table tr {
		border: 0;
	}

	.application-form .application-form__table th {
		padding: 10px 0 4px;
	}

	.application-form .application-form__table td {
		padding: 0 0 12px;
	}

	.application-form .contact-form__required {
		margin-left: 0;
	}

	.contact-form__address .p-region {
		flex-basis: 7em;
	}

	.contact-confirm__buttons input[type="button"] {
		margin-left: 0;
	}

}

/* =========================================================
   ロボットアイデア甲子園
========================================================= */
.page-rik .site-header {
	height: 70px;
	background-color: #004EA2;
}

.page-rik .site-header .head-area,
.page-rik .nav-area > ul {
	height: 70px;
}

.page-rik .sub-menu {
	background-color: rgba(35, 24, 21, 0.95);
}

.noto-serif {
	font-family: "Noto Serif JP", serif;
	font-optical-sizing: auto;
	font-style: normal;
}

.rik-breadcrumb {
	padding: 8px 0;
	color: #84BAE5;
	font-size: 8px;
	line-height: 1.5;
}

.rik-breadcrumb__inner {
	box-sizing: border-box;
	width: 100%;
	max-width: 1400px;
	margin: 0 auto;
	padding: 0 16px;
}

.rik-breadcrumb__list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0;
	margin: 0;
	padding: 0;
	list-style: none;
}

.rik-breadcrumb__item:not(:last-child)::after {
	content: ">";
	display: inline-block;
	margin: 0 0.75em;
}

.rik-breadcrumb a {
	color: inherit;
}

.rik-breadcrumb a:hover,
.rik-breadcrumb a:focus-visible {
	text-decoration: underline;
}

.page-rik .fv__static-image {
	position: relative;
	z-index: 0;
	margin: 0;
	padding: 0;
	line-height: 0;
}

.page-rik .fv__static-image img {
	display: block;
	width: 100%;
	height: auto;
}

.page-rik .fv > .slick-dots {
	--fv-dot-size: clamp(12px, 1.2vw, 23px);
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 3;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: clamp(10px, 1.05vw, 20px);
	width: 100%;
	height: clamp(30px, 2.5vw, 48px);
	margin: 0;
	padding: 0;
	background-color: #004EA2;
	line-height: 0;
	transform: none;
}

.page-rik .fv > .slick-dots li,
.page-rik .fv > .slick-dots button {
	width: var(--fv-dot-size);
	height: var(--fv-dot-size);
}

.page-rik .fv__catch {
	inset: 0;
	top: 50%;
	left: 50%;
	align-items: center;
	transform: translate(-50%, -50%);
	-webkit-transform: translate(-50%, -50%);
	-ms-transform: translate(-50%, -50%);
}

.page-rik .fv__catch-inner {
	width: auto;
	margin: 0 auto;
	text-align: center;
}

.page-rik .fv__catch-img {
	width: clamp(14.375rem, -2.417rem + 34.98vw, 39.563rem);
}

.page-koshien-faq .fv__catch-img {
	width: min(clamp(320px, 40vw, 530px), calc(100vw - 40px));
	margin-right: auto;
	margin-left: auto;
}

.top-news-area {
	position: relative;
	z-index: 1;
}

.fv__catch-left {
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 2;
	width: 100%;
	max-width: clamp(11.875rem, -3.583rem + 32.2vw, 35.063rem);
	line-height: 0;
	pointer-events: none;
}

.fv__catch-left img,
.fv__catch-right img {
	display: block;
	width: 100%;
	height: auto;
}

.fv__catch-right {
	position: absolute;
	top: 50%;
	right: 0;
	z-index: 2;
	width: 100%;
	max-width: clamp(6.25rem, -0.417rem + 13.89vw, 16.25rem);
	line-height: 0;
	pointer-events: none;
	transform: translateY(-50%);
}

.page-rik .top-news {
	height: 50px;
	padding-left: 40px;
	background-color: #E5004F;
	color: var(--white);
	font-size: clamp(14px, 1.35vw, 20px);
	line-height: 1.4;
}

.page-rik .top-news__inner {
	width: min(calc(100% - 32px), 1000px);
}

.page-rik .top-news__category {
	background-color: var(--news-category-color, #4694D1);
}

.top-news__category--rik-notice,
.top-news__category--rik-news {
	color: var(--white);
	font-size: 14px;
}

.top-news__category--rik-notice {
	--news-category-color: #EC6D74;
}

.top-news__category--rik-news {
	--news-category-color: #F39800;
}

.page-rik .top-news__new {
	background-color: var(--white);
	color: #E5004E;
}

.rik-news-list .top-news__inner {
	width: 100%;
	height: auto;
	border-bottom: 1px solid rgba(89, 87, 87, 0.35);
}

.rik-news-list .top-news__inner:first-child {
	border-top: 1px solid rgba(89, 87, 87, 0.35);
}

.rik-news-list .top-news__inner:last-child {
	border-bottom: 1px solid rgba(89, 87, 87, 0.35);
}

.rik-news-list .top-news__link {
	display: grid;
	grid-template-columns: auto auto minmax(0, 1fr);
	align-items: center;
	column-gap: 1em;
	min-height: 70px;
	height: auto;
	color: inherit;
	line-height: 1.4;
	white-space: nowrap;
}

.rik-news-list .top-news__date {
	font-size: 16px;
	font-weight: 400;
}

.rik-news-list .top-news__category {
	min-height: 28px;
	height: auto;
	padding: 3px 8px;
	font-size: 14px;
	line-height: 1.2;
}

.rik-news-list .top-news__new {
	display: none;
}

.rik-news-list .top-news__title {
	font-size: 16px;
}

section.polka-dot {
	position: relative;
	padding-bottom: 0;
}

.polka-dot01,
.polka-dot02,
.polka-dot03,
.polka-dot04,
.polka-dot05,
.polka-dot06 {
	position: absolute;
	z-index: 0;
	width: 100%;
}

.polka-dot01 {
	top: 20px;
	left: 5%;
	max-width: clamp(4.875rem, 3.75rem + 5vw, 9.75rem);
}

.polka-dot02 {
	top: 380px;
	left: 8%;
	max-width: clamp(17.75rem, 13.654rem + 18.21vw, 35.5rem);
}

.polka-dot03 {
	top: 315px;
	left: 45%;
	max-width: clamp(3.313rem, 2.548rem + 3.4vw, 6.625rem);
}

.polka-dot04 {
	top: 270px;
	left: 80%;
	max-width: clamp(4.875rem, 3.75rem + 5vw, 9.75rem);
}

.polka-dot05 {
	top: 200px;
	right: 0;
	max-width: clamp(5.531rem, 4.255rem + 5.67vw, 11.063rem);
}

.polka-dot06 {
	top: 680px;
	left: 86%;
	max-width: clamp(3.313rem, 2.548rem + 3.4vw, 6.625rem);
}

.what-rik {
	position: relative;
	width: 100%;
	max-width: 449px;
	text-align: right;
}

.rik-area-ttl {
	color: #727171;
	font-size: clamp(20px, 2.5vw, 28px);
	font-weight: 700;
	line-height: 1.6;
	text-align: left;
}

.rik-bg {
	min-height: clamp(220px, 35vw, 520px);
	padding-top: clamp(3rem, 6.5vw, 5rem);
	background: url("../images/idea-koshien/rik-bg01.jpg") center top / 100% auto no-repeat;
}

.rik-bg > .width-box-1200 {
	position: relative;
	padding-bottom: 220px;
}

.ric-flow-area {
	display: block;
}

.rik-flow-ttl {
	width: 100%;
	max-width: 1029px;
}

.national-convention {
	display: flex;
	align-items: center;
	justify-content: center;
	height: clamp(23.75rem, 21.067rem + 11.92vw, 35.375rem);
	padding: 10px;
	background-color: #004EA2;
	color: var(--white);
	font-weight: 700;
	line-height: 1.4;
	letter-spacing: 0.08em;
	writing-mode: vertical-rl;
	text-orientation: mixed;
}

.national-convention--sp {
	display: none;
}

.yellow-mini {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin-top: 10px;
	padding: 12px 6px;
	background-color: #FDD000;
	color: var(--sub-color_01);
	font-size: 17px;
	font-weight: 700;
	line-height: 1.4;
	writing-mode: vertical-rl;
	text-orientation: mixed;
}

.feature-icon {
	width: 100%;
	max-width: 228px;
}

.feature-sub {
	margin: 10px auto;
	font-size: clamp(22px, 2.5vw, 28px);
	font-weight: 700;
	text-align: left;
}

.feature-ttl {
	margin: 10px auto;
	color: #004EA2;
	font-size: clamp(1.75rem, 1.346rem + 1.79vw, 3.5rem);
	font-weight: 700;
	text-align: left;
}

.rik-feature {
	width: 100%;
	max-width: 1070px;
	margin: 2rem auto 4rem;
}

.guidelines-box {
	padding: 2rem 4rem 4rem;
	border: 4px solid #F39800;
	border-radius: 15px;
	background-color: #FFFDE5;
}

.guidelines-heading {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 1.5rem;
	padding-bottom: 1.25rem;
}

.guidelines-heading::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 50%;
	width: 100px;
	height: 8px;
	background-color: #4694D1;
	transform: translateX(-50%);
}

.guidelines-logo {
	display: block;
	flex: 0 1 287px;
	width: 100%;
	max-width: 287px;
	height: auto;
}

.guidelines-ttl {
	font-size: clamp(1.375rem, 1.087rem + 1.28vw, 2.625rem);
	font-weight: 700;
	white-space: nowrap;
}

.guidelines-tbl {
	width: 100%;
	border-collapse: separate;
	font-size: clamp(18px, 2.5vw, 23px);
	line-height: 1.6;
}

.guidelines-tbl td {
	vertical-align: top;
}

.guidelines-item {
	width: 214px;
	height: 44px;
	padding: 5px;
	border-radius: 12px;
	background-color: #727171;
	color: var(--white);
	font-size: clamp(18px, 2vw, 20px);
	font-weight: 700;
	line-height: 1.6;
	text-align: center;
}

.notice-bn {
	padding: 10px 5px;
	border-radius: 12px;
	background-color: #595757;
	color: #FFE100;
	font-size: clamp(22px, 2.5vw, 29px);
	font-weight: 700;
	text-align: center;
}

.robo-cat {
	position: absolute;
	right: 0;
	bottom: 0;
}

.robo-cat img {
	display: block;
	width: 198px;
	max-width: 100%;
	height: auto;
}

.rik-faq-bg {
	min-height: clamp(180px, 24vw, 360px);
	background-image: image-set(
		url("../images/idea-koshien/rik-faq-bg01.jpg") 1x,
		url("../images/idea-koshien/rik-faq-bg01@2x.jpg") 2x
	);
	background-position: center bottom;
	background-repeat: no-repeat;
	background-size: cover;
}

.rik-white-section {
	background-color: var(--white);
}

.rik-white-section--bottom {
	min-height: clamp(80px, 10vw, 160px);
}

.faq,
.news {
	width: 100%;
	max-width: 290px;
	text-align: left;
}

.rik-faq-link {
	display: inline-flex;
	align-items: center;
	gap: 18px;
	margin-top: 24px;
	color: var(--sub-color_01);
	font-size: 28px;
	font-weight: 700;
	line-height: 1.2;
}

.rik-faq-link__circle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 84px;
	height: 84px;
	border-radius: 50%;
	background-color: #004EA2;
	color: var(--white);
	font-size: 36px;
	line-height: 1;
	transition: background-color 0.2s ease;
}

.rik-faq-link:hover,
.rik-faq-link:focus-visible {
	opacity: 1;
}

.rik-faq-link:hover .rik-faq-link__circle,
.rik-faq-link:focus-visible .rik-faq-link__circle {
	background-color: #595757;
}

.rik-faq-link__text {
	color: var(--sub-color_01);
	font-size: 28px;
}

.rik-faq-link:hover .rik-faq-link__text,
.rik-faq-link:focus-visible .rik-faq-link__text {
	color: #595757;
}

.rik-faq-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 20px;
}

.rik-faq-card {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 16px;
	min-height: 120px;
	padding: 24px;
	border-radius: 12px;
	background-color: var(--white);
	box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
	color: var(--sub-color_01);
	font-size: clamp(22px, 3vw, 32px);
	font-weight: 700;
	line-height: 1.4;
	text-align: center;
	transition: background-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.rik-faq-card:hover,
.rik-faq-card:focus-visible {
	background-color: #595757;
	box-shadow: 0 10px 22px rgba(0, 0, 0, 0.22);
	color: var(--white);
	opacity: 1;
	transform: translateY(-2px);
}

.report-ttl {
	font-size: clamp(24px, 3vw, 38px);
	font-weight: 700;
	text-align: center;
}

.report-ttl::after,
.report-ttl-sub::after {
	content: "";
	display: block;
	width: 96px;
	height: 8px;
	margin: 16px auto 0;
	background-color: #84BAE5;
}

.report-sub {
	font-size: clamp(22px, 2.5vw, 28px);
	font-weight: 700;
	text-align: center;
}

.report-tabs {
	margin-top: clamp(32px, 4vw, 56px);
}

.report-tabs__nav {
	position: relative;
	z-index: 1;
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: 10px;
	margin-bottom: -2px;
}

.report-tabs__button {
	min-width: 120px;
	padding: 12px 24px;
	border: 2px solid transparent;
	border-radius: 0 12px 0 0;
	background-color: var(--white);
	color: var(--sub-color_01);
	font-size: clamp(20px, 3vw, 32px);
	font-weight: 700;
	line-height: 1.2;
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}

.report-tabs__button:hover,
.report-tabs__button:focus-visible {
	opacity: 0.75;
}

.report-tabs__button.is-active {
	color: var(--sub-color_01);
	border-bottom: none;
}

.report-tabs__button--2025 {
	border-color: #EFEFEF;
}

.report-tabs__button--2025.is-active,
.report-tabs__panel--2025 {
	background-color: #EFEFEF;
	border-color: #EFEFEF;
}

.report-tabs__button--2026 {
	border-color: #EAF6EF;
}

.report-tabs__button--2026.is-active,
.report-tabs__panel--2026 {
	background-color: #EAF6EF;
	border-color: #EAF6EF;
}

.report-tabs__button--2027 {
	border-color: #FFF4D8;
}

.report-tabs__button--2027.is-active,
.report-tabs__panel--2027 {
	background-color: #FFF4D8;
	border-color: #FFF4D8;
}

.report-tabs__panel {
	display: none;
	padding: clamp(24px, 4vw, 60px);
	border: 2px solid transparent;
}

.report-tabs__panel.is-active {
	display: block;
}

.report-tabs__heading {
	margin-bottom: 12px;
	color: var(--sub-color_01);
	font-size: clamp(22px, 2.5vw, 30px);
	font-weight: 700;
	text-align: center;
}

.report-tabs__text {
	margin-bottom: 0;
	font-size: clamp(16px, 2vw, 18px);
	line-height: 1.7;
	text-align: center;
}

.grid-container {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	grid-template-rows: repeat(2, auto);
	gap: 2rem;
}

.grid-container img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.report-tabs-ttl {
	margin: 10px;
	font-size: clamp(24px, 3vw, 36px);
	font-weight: 700;
	text-align: left;
}

.rik-mb20-100 {
	margin-bottom: clamp(20px, calc(222.22px - 16.67vw), 100px);
}

.report-ttl-sub {
	font-size: clamp(18px, 2vw, 24px);
	font-weight: 700;
	text-align: center;
}

.page-rik .rik-link-bt-two-lines {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.75rem;
	width: 700px;
	max-width: 100%;
	margin: 10px auto;
	padding: 10px 20px;
	border-radius: 12px;
	background-color: #004EA2;
	color: var(--white);
	font-size: clamp(18px, 2vw, 20px);
	font-weight: 700;
	text-align: center;
}

.page-rik .rik-link-bt-two-lines:hover,
.page-rik .rik-link-bt-two-lines:focus-visible {
	background-color: #595757;
	color: var(--white);
}

.page-rik .rik-link-bt-two-lines__text {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
	width: 100%;
}

.page-rik .rik-link-bt-two-lines__sub {
	display: block;
	padding: 5px 10px;
	border-radius: 12px;
	background-color: var(--white);
	color: #004EA2;
	font-weight: 700;
}

.page-rik .rik-link-bt-two-lines:hover .rik-link-bt-two-lines__sub,
.page-rik .rik-link-bt-two-lines:focus-visible .rik-link-bt-two-lines__sub {
	color: #595757;
}

.page-rik .rik-link-bt-two-lines__main {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	max-width: 320px;
}

.page-rik .rik-link-bt-two-lines__main::before {
	content: url("../images/idea-koshien/ril-sler-icon01.png");
	line-height: 0;
}

.page-rik .rik-link-bt-two-lines__main::after {
	content: url("../images/idea-koshien/ril-sler-icon02.png");
	line-height: 0;
}

.page-rik .rik-link-bt-two-lines--archive .rik-link-bt-two-lines__sub {
	padding: 2px 14px;
	border-radius: 10px;
	font-size: 12px;
}

.page-rik .rik-link-bt-two-lines.rik-link-bt-two-lines--archive {
	width: 300px;
	max-width: 100%;
}

.page-rik .rik-link-bt-two-lines--archive .rik-link-bt-two-lines__main {
	font-size: 18px;
}

.page-rik .rik-link-bt-two-lines--contact .rik-link-bt-two-lines__main {
	justify-content: center;
	max-width: none;
	font-size: clamp(28px, 8vw, 50px);
	line-height: 1.1;
}

.page-rik .rik-link-bt-two-lines.rik-link-bt-two-lines--contact {
	margin-top: clamp(30px, 8vw, 80px);
	margin-bottom: clamp(30px, 8vw, 80px);
}

.page-rik .rik-link-bt-two-lines--contact .rik-link-bt-two-lines__sub {
	box-sizing: border-box;
	width: min(100%, 320px);
	margin-top: 10px;
	border-radius: 16px;
	text-align: center;
}

.page-rik .rik-link-bt-two-lines--contact .rik-link-bt-two-lines__main::before,
.page-rik .rik-link-bt-two-lines--contact .rik-link-bt-two-lines__main::after {
	content: none;
}

.bounce-img {
	animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
	0%,
	20%,
	50%,
	80%,
	100% {
		transform: translateY(0);
	}

	40% {
		transform: translateY(-30px);
	}

	60% {
		transform: translateY(-15px);
	}
}

.fade-in {
	animation: fadeIn 1.5s ease-in;
}

@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(20px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.slideInT-img {
	animation: slideInT 3s ease-in-out infinite;
}

@keyframes slideInT {
	from {
		opacity: 0;
		transform: translateY(-100%);
	}

	to {
		opacity: 1;
		transform: translateY(0%);
	}
}

.skew-img {
	animation: skew 3s ease-in-out infinite;
}

@keyframes skew {
	0%,
	100% {
		transform: skew(0deg, 0deg);
	}

	50% {
		transform: skew(10deg, 10deg);
	}
}

.poyon-img {
	animation: poyon 4s ease-in-out infinite;
}

@keyframes poyon {
	0%,
	100% {
		transform: scale(1) translateY(0);
	}

	30% {
		transform: scale(1.2, 0.8) translateY(-20px);
	}

	50% {
		transform: scale(0.8, 1.2) translateY(0);
	}

	70% {
		transform: scale(1.1, 0.9) translateY(-10px);
	}

	90% {
		transform: scale(0.9, 1.1) translateY(0);
	}
}

.shake-img {
	animation: shake 6s ease-in-out infinite;
}

@keyframes shake {
	0%,
	100% {
		transform: translateX(0);
	}

	10%,
	30%,
	50%,
	70%,
	90% {
		transform: translateX(-20px);
	}

	20%,
	40%,
	60%,
	80% {
		transform: translateX(20px);
	}
}

.heartbeat-img {
	animation: heartbeat 1.2s ease-in-out infinite;
}

@keyframes heartbeat {
	0%,
	100% {
		transform: scale(1);
	}

	50% {
		transform: scale(1.2);
	}
}

.convention-ttl {
	font-size: clamp(1.375rem, 1.087rem + 1.28vw, 2.625rem);
	font-weight: 700;
	text-align: left;
}

.convention-sub {
	color: #004EA2;
	font-size: clamp(1.25rem, 1.077rem + 0.77vw, 2rem);
	font-weight: 700;
	text-align: left;
}

.rik-white-box {
	margin: 10px;
	padding: 20px;
	border-radius: 15px;
	background-color: var(--white);
	box-shadow: 0 8px 20px rgba(0, 0, 0, 0.16);
	text-align: center;
}

.block {
	display: block;
}

.triangle {
	width: 0;
	height: 0;
	margin: 4px;
	border-style: solid;
	border-top: 25px solid transparent;
	border-right: 0;
	border-bottom: 25px solid transparent;
	border-left: 25px solid #E5004E;
}

@media screen and (min-width: 1921px) {
	.fv__catch-left {
		width: calc(26.93vw + 43.09px);
		max-width: none;
	}
}

@media screen and (min-width: 1301px) {
	.rik-bg {
		background-size: 100% 102%;
	}
}

@media screen and (min-width: 769px) and (max-width: 1300px) {
	.rik-bg {
		background-size: cover;
	}
}

@media screen and (min-width: 769px) and (max-width: 1200px) {
	.page-koshien-faq .fv__catch {
		top: calc(50% + 35px);
	}
}

@media screen and (max-width: 1500px) {
	.page-rik .top-news {
		padding-left: 200px;
	}
}

@media screen and (max-width: 960px) {
	.rik-news-list .top-news__link {
		grid-template-columns: auto auto minmax(0, 1fr);
		gap: 4px 1em;
		padding: 12px 0;
	}

	.rik-news-list .top-news__title {
		grid-column: 1 / 4;
		grid-row: 2;
	}

}

@media screen and (max-width: 768px) {
	.page-rik .hamburger {
		background-color: var(--sub-color_01);
	}

	.page-rik .fv__static-image,
	.page-rik .fv__catch-left img,
	.page-rik .fv__catch-right img {
		display: none;
	}

	.page-rik .fv__sp {
		box-sizing: border-box;
		padding-top: 70px;
	}

	.page-rik .top-news {
		height: auto;
		min-height: 50px;
		padding: 8px 0 8px 20px;
	}

	.rik-bg {
		padding-right: 1rem;
		padding-left: 1rem;
		background-image: url("../images/idea-koshien/rik-bg01_sp.jpg");
		background-position: center top;
		background-size: cover;
	}

	.rik-bg > .width-box-1200 {
		padding-bottom: 150px;
	}

	.robo-cat img {
		width: 135px;
	}

	.guidelines-box {
		padding: 2rem;
	}

	.guidelines-heading {
		flex-direction: column;
		align-items: center;
		text-align: center;
	}

	.guidelines-logo {
		flex: 0 1 auto;
	}

	.national-convention--pc {
		display: none;
	}

	.national-convention--sp {
		box-sizing: border-box;
		display: flex;
		width: 100%;
		height: auto;
		min-height: 84px;
		text-align: center;
		writing-mode: horizontal-tb;
	}

	.rik-flow-ttl {
		max-width: 88px;
	}

	.yellow-mini {
		box-sizing: border-box;
		width: 120px;
		padding-right: 16px;
		padding-left: 16px;
		writing-mode: horizontal-tb;
	}

	.block {
		display: flex;
		flex-direction: column;
		align-items: center;
	}

	.ric-flow-area {
		display: flex;
	}

	.page-idea-koshien .polka-dot .flex768.reverse {
		flex-direction: column;
	}

	.page-idea-koshien .polka-dot .flex768 > .span-2:first-child {
		display: flex;
		justify-content: center;
		width: 100%;
	}

	.what-rik {
		width: min(100%, 449px);
		margin-right: auto;
		margin-left: auto;
		text-align: center;
	}

	.what-rik img {
		display: block;
		margin-right: auto;
		margin-left: auto;
	}

	.rik-link-area > a {
		display: flex;
		flex-direction: column;
		align-items: center;
	}

	.rik-link-area > .rik-link-bt-two-lines {
		width: 100%;
		margin-right: auto;
		margin-left: auto;
		text-align: center;
	}

	.rik-faq-grid {
		grid-template-columns: 1fr;
	}

	.rik-mb20-100 {
		margin-bottom: clamp(100px, calc(175.29px - 9.8vw), 140px);
	}

	.triangle {
		border-top: 25px solid #E5004E;
		border-right: 55px solid transparent;
		border-bottom: 0;
		border-left: 55px solid transparent;
	}

	.polka-dot02 {
		top: 520px;
		left: 8%;
	}

	.polka-dot04 {
		top: 60px;
		left: 70%;
	}
}

@media screen and (max-width: 560px) {
	.rik-flow-ttl {
		max-width: 70px;
	}
}

/* =========================================================
   ユーティリティ
========================================================= */
.width-box-520 {
	max-width: 520px;
}

.width-box-740 {
	max-width: 740px;
}

.width-box-1120 {
	max-width: 1120px;
}

.line-height-16 {
	line-height: 1.6em;
}

.gap30 {
	gap: 3rem;
}

.position-r {
	position: relative;
}

.font-24-28 {
	font-size: clamp(24px, 3vw, 28px);
}

.font-18-23 {
	font-size: clamp(18px, 2vw, 23px);
}

/* ページトップへ戻るボタン */
#page-top {
	position: fixed;
	bottom: 24px;
	left: 50%;
	width: min(calc(100% - 48px), 1600px);
	z-index: 4;
	margin: 0;
	opacity: 0;
	visibility: hidden;
	transform: translateX(-50%);
	transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
	pointer-events: none;
}

@media screen and (max-width: 768px) {
	#page-top {
		bottom: 16px;
		width: calc(100% - 32px);
	}
}

#page-top.show {
	opacity: 1;
	visibility: visible;
}

#page-top a {
	display: block;
	width: min(70px, 18vw);
	max-width: 70px;
	margin-left: auto;
	padding: 0;
	transition: opacity 0.3s;
	pointer-events: auto;
}

#page-top a:hover,
#page-top a:focus-visible {
	opacity: 0.8;
}

#page-top img {
	display: block;
	width: 100%;
	height: auto;
}