@charset "utf-8";


/* =====================================
	base
===================================== */
/* root */
:root {
	scroll-behavior: smooth;
	/* scroll-padding-top: var(--header-height); */
}
@media (max-width: 991px) {
	:root:has(.header-hamburger[aria-expanded="true"]) {
		overflow: hidden;
	}
}
@media (min-width: 992px) {
	:root:has(.header-navi__button[aria-expanded="true"]) {
		overflow: hidden;
	}
}

/* body */
body {
	container-type: inline-size;
	margin: 0;
}
@media (max-width: 991px) {
	body:has(.header-hamburger[aria-expanded="true"]) :where(.main, .footer) {
		visibility: hidden;
	}
}


/* =====================================
	header
===================================== */
/* header */
.header {
	/* position: sticky; */
	position: relative;
	z-index: 100;
	top: 0;
	display: grid;
	align-items: center;
	min-height: var(--header-height);
	padding: 0 var(--inner-padding);
	background-color: var(--color-white);
}
@media (max-width: 991px) {
	.header {
		grid-template-columns: 1fr auto auto;
	}
}
@media (min-width: 992px) {
	.header {
		gap: 20px;
		grid-template-rows: 1fr auto;
		grid-template-columns: 1fr auto auto auto;
		padding-top: 20px;
		padding-bottom: 20px;
	}
	.header:has(.header-kisoken) {
		row-gap: 0;
		grid-template-rows: auto 1fr auto;
	}
}

/* header-brand */
.header-brand {
	margin: 0;
	font-size: inherit;
	line-height: 1;
}
@media (min-width: 992px) {
	.header:has(.header-kisoken) .header-brand {
		grid-row: 1 / 3;
	}
}

/* header-lang */
.header-lang {
	margin: 0;
}
.header-lang a {
	color: inherit;
}
@media (max-width: 991px) {
	.header-lang {
		width: fit-content;
		margin: 40px auto 0 auto;
	}
	.header > .header-lang {
		display: none;
	}
}
@media (min-width: 992px) {
	.header-bar > .header-lang {
		display: none;
	}
}

/* search-box */
.search-box {
	display: grid;
}
.search-box label {
	font-size: 1.4rem;
}

.search-box [type="search"] {
	min-width: 0;
	height: 40px;
	border: 1px solid var(--color-gray);
	border-right: none;
	border-radius: 5px 0 0 5px;
}
.search-box button {
	display: grid;
	place-items: center;
	width: 40px;
	height: 40px;
	transition: background 0.3s;
	border: 1px solid var(--color-primary);
	border-radius: 0 5px 5px 0;
	outline-offset: 3px;
	background: var(--color-primary);
}
.search-box button img {
	filter: var(--filter-white);
	-webkit-filter: var(--filter-white);
}
@media (max-width: 575px) {
	.search-box {
		grid-template-columns: 1fr auto;
	}
	.search-box label {
		grid-column: 1 / -1;
		justify-self: center;
	}
}
@media (min-width: 576px) {
	.search-box {
		grid-template-columns: auto 1fr auto;
	}
	.search-box label {
		align-self: center;
		margin-right: 15px;
	}
}
@media (hover: hover) {
	.search-box button:hover {
		background: var(--color-white);
	}
	.search-box button:hover img {
		filter: var(--filter-primary);
		-webkit-filter: var(--filter-primary);
	}
}

/* cse */
.gsst_a .gscb_a {
	color: var(--color-black) !important;
	background-color: var(--color-white);
}

/* header-search */
@media (max-width: 991px) {
	.header-search {
		margin-top: 20px;
	}
	.header > .header-search {
		display: none;
	}
}
@media (min-width: 992px) {
	.header-search {
		width: 330px;
	}
	.header-bar > .header-search {
		display: none;
	}
}

/* header-kisoken */
.header-kisoken img {
	width: auto;
	height: 30px;
}
@media (max-width: 991px) {
	.header-kisoken {
		display: block;
		width: fit-content;
		margin: 25px auto 0 auto;
	}
	.header > .header-kisoken {
		display: none;
	}
}
@media (min-width: 992px) {
	.header-kisoken {
		grid-column: 2 / 5;
		justify-self: end;
	}
	.header-bar > .header-kisoken {
		display: none;
	}
}

/* header-hamburger */
.header-hamburger {
	appearance: none;
	position: relative;
	margin-left: 30px;
	padding: 26px 0 0 0;
	color: inherit;
	border: none;
	background: none;
	font-size: 1.2rem;
	line-height: 1;
}
.header-hamburger__line,
.header-hamburger__line::before,
.header-hamburger__line::after {
	position: absolute;
	display: block;
	width: 32px;
	height: 2px;
	content: "";
	transition: top 0.3s, transform 0.3s, background-color 0.3s;
	background-color: var(--color-black);
}
.header-hamburger__line {
	top: 8px;
	left: 6px;
}
.header-hamburger__line::before {
	top: -8px;
}
.header-hamburger__line::after {
	top: 8px;
}
.header-hamburger[aria-expanded="true"] .header-hamburger__line {
	background-color: transparent;
}
.header-hamburger[aria-expanded="true"] .header-hamburger__line::before {
	top: 3px;
	transform: rotate(45deg);
}
.header-hamburger[aria-expanded="true"] .header-hamburger__line::after {
	top: 3px;
	transform: rotate(-45deg);
}
@media (min-width: 992px) {
	.header-hamburger {
		display: none;
	}
}

/* header-bar */
@media (max-width: 991px) {
	.header-bar {
		position: fixed;
		inset: var(--header-height) 0 0 0;
		display: none;
		overflow-y: auto;
		padding: 5px var(--inner-padding);
		transition: opacity 0.3s, display 0.3s allow-discrete;
		opacity: 0;
		background-color: var(--color-white);
	}
	.header-hamburger[aria-expanded="true"] + .header-bar {
		display: block;
		opacity: 1;
		@starting-style {
			opacity: 0;
		}
	}
}
@media (min-width: 992px) {
	.header-bar {
		grid-column: 1 / -1;
	}
}

/* header-navi */
.header-navi__list {
	margin: 0;
	padding: 0;
	list-style: none;
}
.header-navi__link,
.header-navi__button {
	display: flex;
	align-items: center;
	width: 100%;
	padding: 0;
	text-decoration: none;
	color: inherit !important;
	border: none;
	background: none;
	font-size: 1.8rem;
	font-weight: var(--weight-bold);
}
.header-navi__button::after {
	width: 25px;
	height: 25px;
	content: "";
	transition: transform 0.3s;
	transform: rotate(90deg);
	filter: var(--filter-primary);
	-webkit-filter: var(--filter-primary);
	background: no-repeat url("../files/ico_chevron_right_01.svg") center center;
}
.header-navi__button[aria-expanded="true"]::after {
	transform: rotate(270deg);
}
.header-navi__button-close {
	appearance: none;
	position: absolute;
	top: calc(100% + 40px);
	right: var(--inner-padding);
	display: none;
	padding: 40px 0 0 0;
	transition: opacity 0.3s, display 0.3s allow-discrete;
	opacity: 0;
	border: none;
	background: none;
	font-size: 1.2rem;
	line-height: 1;
}
.header-navi__button-close[aria-expanded="true"] {
	display: block;
	opacity: 1;
	@starting-style {
		opacity: 0;
	}
}
.header-navi__button-close::before,
.header-navi__button-close::after {
	position: absolute;
	top: 15px;
	left: -3px;
	display: block;
	width: 42px;
	height: 3px;
	content: "";
	transition: top 0.3s, transform 0.3s, background-color 0.3s;
	background-color: var(--color-primary);
}
.header-navi__button-close::before {
	transform: rotate(45deg);
}
.header-navi__button-close::after {
	transform: rotate(-45deg);
}
@media (max-width: 991px) {
	.header-navi__list > li {
		border-bottom: 1px solid var(--color-gray-light);
	}
	.header-navi__link,
	.header-navi__button {
		min-height: 58px;
	}
	.header-navi__button-close {
		display: none !important;
	}
}
@media (min-width: 992px) {
	.header-navi__list {
		display: flex;
		gap: 60px;
		padding-left: 30px;
	}
	[lang="en"] .header-navi__list {
		gap: 30px;
		padding-left: 0;
	}
	[lang="en"] .header-navi__link,
	[lang="en"] .header-navi__button {
		font-size: min(1.2vw, 1.5rem);;
	}
	a.header-navi__link,
	.header-navi__button {
		position: relative;
		min-height: 34px;
		text-decoration: underline;
		text-decoration-thickness: 3px;
		text-underline-offset: 10px;

		text-decoration-color: transparent;
	}
	a.header-navi__link[aria-current],
	.header-navi__button[aria-current] {
		text-decoration-color: var(--color-primary);
	}
	a.header-navi__link[aria-current]::before,
	.header-navi__button[aria-current]::before {
		position: absolute;
		bottom: -1px;
		left: 50%;
		clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
		width: 10px;
		height: 8px;
		margin-left: -5px;
		content: "";
		background-color: var(--color-primary);
	}
	.header-navi__button[aria-current]::before {
		margin-left: -17px;
	}
}
@media (min-width: 992px) and (hover: hover) {
	a.header-navi__link:hover,
	.header-navi__button:hover {
		text-decoration-color: var(--color-primary);
	}
}

/* drawer */
.drawer {
	display: none;
	padding: 0 var(--inner-padding);
	transition: opacity 0.3s, display 0.3s allow-discrete;
	opacity: 0;
	background-color: var(--color-primary-light);
	font-weight: var(--weight-bold);
}
.header-navi__button[aria-expanded="true"] + .drawer {
	display: block;
	opacity: 1;
	@starting-style {
		opacity: 0;
	}
}
.drawer a {
	color: inherit;
}
.drawer dd {
	position: relative;
	margin: 0;
	padding-left: 25px;
}
.drawer dd::before {
	position: absolute;
	top: 0;
	left: 0;
	width: 25px;
	height: 1.875em;
	content: "";
	filter: var(--filter-primary);
	-webkit-filter: var(--filter-primary);
	background: no-repeat url("../files/ico_chevron_right_01.svg");
}
.drawer__category-list {
	margin: 0;
	padding: 0;
	list-style: none;
	font-weight: var(--weight-bold);
}
.drawer__list {
	display: flex;
	column-gap: 1.25em;
	flex-wrap: wrap;
	margin: 0;
	padding: 0;
	list-style: none;
	font-weight: var(--weight-normal);
}
@media (max-width: 991px) {
	.drawer {
		margin: 0 calc(-1 * var(--inner-padding));
		padding-top: 15px;
		padding-bottom: 20px;
		font-size: 1.6rem;
	}
	.drawer dt {
		font-size: 1.8rem;
	}
	.drawer dd {
		margin-top: 15px;
	}
	.drawer dd::before {
		background-position: center center;
	}
	.drawer__category-list {
		margin-top: 15px;
		margin-left: 15px;
		font-size: 1.6rem;
	}
	.drawer__category-list > li {
		margin-top: 15px;
	}
	.drawer__list {
		row-gap: 4px;
		font-size: 1.4rem;
	}
}
@media (min-width: 992px) {
	.drawer {
		position: absolute;
		top: 100%;
		left: 0;
		overflow-y: auto;
		width: 100%;
		max-height: calc(100vh - var(--header-height));
		padding-top: 30px;
		padding-bottom: 40px;
		font-size: 2.0rem;
	}
	.drawer dt {
		font-size: 2.6rem;
	}
	.drawer dd {
		margin-top: 30px;
	}
	.drawer dd::before {
		background-position: left center;
		background-size: auto 18px;
	}
	.drawer__category-list {
		margin-top: 20px;
		margin-left: 20px;
		font-size: 1.8rem;
	}
	.drawer__category-list > li {
		margin-top: 30px;
	}
	.drawer__list {
		margin-top: 5px;
		font-size: 1.6rem;
	}
}


/* =====================================
	main
===================================== */
/* main */
.main {
	position: relative;
	display: grid;
	align-items: start;
	border-bottom: 20px solid var(--color-primary);
}
@media (max-width: 991px) {
	.main:not(:has(.aside)) {
		padding-bottom: 85px;
	}
}
@media (min-width: 992px) {
	.main {
		padding-bottom: 115px;
	}
	.main:has(.aside) {
		gap: 0 min(6.504065cqw, 80px);
		grid-template-columns: 1fr auto;
	}
}

/* breadcrumb */
.breadcrumb {
	grid-column: 1 / -1;
	min-width: 0;
	padding: 5px var(--inner-padding);
	color: var(--color-white);
	background-color: var(--color-primary);
	font-size: 1.4rem;
}
.breadcrumb ol {
	display: flex;
	gap: 5px 0;
	flex-wrap: wrap;
	margin: 0;
	padding: 0;
	list-style: none;
}
.breadcrumb li {
	max-width: 100%;
}
.breadcrumb li:not(:last-child)::after {
	display: inline-block;
	width: 8px;
	height: 12px;
	margin: 0 10px 0 15px;
	content: "";
	vertical-align: middle;
	filter: var(--filter-white);
	-webkit-filter: var(--filter-white);
	background: no-repeat url("../files/ico_chevron_right_01.svg") center center;
}
.breadcrumb a {
	color: inherit;
}

/* cover */
.cover {
	grid-column: 1 / -1;
	min-width: 0;
	margin: 0;
	padding: 0 var(--inner-padding);
	background-color: var(--color-primary-light);
	font-weight: var(--weight-bold);
	line-height: var(--line-height-tight);
}
@media (max-width: 991px) {
	.cover {
		margin-bottom: 60px;
		padding-top: 45px;
		padding-bottom: 45px;
		font-size: 3.0rem;
	}
}
@media (min-width: 992px) {
	.cover {
		margin-bottom: 90px;
		padding-top: 36px;
		padding-bottom: 36px;
		font-size: 4.2rem;
	}
}

/* mv */
.mv {
	position: relative;
	min-width: 0;
	grid-column: 1 / -1;
}
.main:has(.notice) .mv {
	margin-bottom: 0 !important;
}
.mv__image {
	position: absolute;
	inset: 0;
	object-fit: cover;
	object-position: center center;
	width: 100%;
	height: 100%;
}
.mv__body {
	position: relative;
	z-index: 1;
	background-color: rgba(255, 255, 255, 0.9);
}
.mv__body h2 {
	display: flex;
	flex-wrap: wrap;
	margin-top: 0;
	letter-spacing: 0.05em;
	font-weight: var(--weight-bold);
}
[lang="en"] .mv__body h2 {
	display: block;
	letter-spacing: initial;
}
.mv__body p {
	margin: 0;
}
@media (max-width: 991px) {
	.mv {
		min-height: 591px;
		margin-bottom: 60px;
		padding: 15px;
		font-size: 1.4rem;
	}
	.mv__body {
		padding: 30px 15px;
	}
	.mv__body h2 {
		margin-bottom: 15px;
		font-size: 2.1rem;
		line-height: calc(34 / 21);
	}
}
@media (min-width: 992px) {
	.mv {
		margin-bottom: 90px;
		padding-right: calc(50% + 86px);
	}
	.mv__body {
		display: grid;
		align-content: center;
		min-height: 408px;
		padding-top: 25px;
		padding-bottom: 25px;
		padding-left: var(--inner-padding);
	}
	.mv__body::before {
		position: absolute;
		z-index: -1;
		top: 0;
		right: -172px;
		clip-path: polygon(0 0, 100% 0, 0 100%);
		width: 172px;
		height: 100%;
		content: "";
		background-color: rgba(255, 255, 255, 0.9);
	}
	[lang="en"] .mv__body {
		font-size: 1.4rem;
	}
	.mv__body h2 {
		margin-bottom: 20px;
		font-size: 2.8rem;
		line-height: calc(46 / 28);
	}
	[lang="en"] .mv__body h2 {
		font-size: 2.6rem;
	}
}

/* category */
.category {
	display: inline-flex;
	padding: 1px 8px;
	color: var(--color-white);
	border: 1px solid transparent;
	background-color: var(--color-gray-dark);
	font-size: 1.4rem;
	font-weight: var(--weight-bold);
	line-height: var(--line-height-tight);
}
.category--call {
	background-color: var(--color-red);
}
.category--news,
.category--press,
.category--event {
	background-color: var(--color-green);
}
.category--area {
	color: var(--color-gray-dark);
	border-color: var(--color-gray-dark);
	background-color: var(--color-white);
}
.category--crest,
.category[data-category="CREST"] {
	background-color: var(--color-crest);
}
.category--presto,
.category[data-category="さきがけ"],
.category[data-category="PRESTO"] {
	color: var(--color-black);
	background-color: var(--color-presto);
}
.category--erato,
.category[data-category="ERATO"] {
	background-color: var(--color-erato);
}
.category--act-x,
.category[data-category="ACT-X"] {
	color: var(--color-black);
	background-color: var(--color-act-x);
}
.category--aip,
.category[data-category="AIPネットワークラボ"],
.category[data-category="AIP Network Lab"] {
	background-color: var(--color-aip);
}

/* info-list */
.info-list {
	display: grid;
	gap: 30px;
	margin: 0;
	padding: 0;
	list-style: none;
}
.info-list > li {
	display: grid;
	padding-bottom: 30px;
	border-bottom: 1px solid var(--color-gray-light-x);
}
.info-list__date {
	padding: 2px 0;
	font-size: 1.4rem;
	font-weight: var(--weight-bold);
	line-height: var(--line-height-tight);
}
.info-list__heading {
	margin-top: 15px;
	font-weight: var(--weight-bold);
}
.info-list__description {
	min-width: 0;
}
.info-list__categories {
	display: flex;
	gap: 10px;
	align-content: flex-start;
	flex-wrap: wrap;
}
@media (max-width: 575px) {
	.info-list__categories {
		margin-top: 10px;
	}
	.info-list__image {
		width: 300px;
		margin: 20px auto 0 auto;
	}
}
@media (min-width: 576px) {
	.info-list > li {
		gap: 0 20px;
		grid-template-rows: auto auto 1fr;
		grid-template-columns: 12.6rem 1fr;
	}
	[lang="en"] .info-list > li {
		grid-template-columns: 16.5rem 1fr;
	}
	.info-list > li:has(.info-list__image) {
		grid-template-columns: 12.6rem 1fr 168px;
	}
	[lang="en"] .info-list > li:has(.info-list__image) {
		grid-template-columns: 16.5rem 1fr 168px;
	}
	.info-list__heading {
		grid-row: 2 / 3;
		grid-column: 1 / 3;
	}
	.info-list__description {
		grid-row: 3 / 4;
		grid-column: 1 / 3;
	}
	.info-list__image {
		grid-row: 1 / 4;
		grid-column: 3 / 4;
	}
}

/* notice */
.notice:not(body.notice) {
	grid-column: 1 / -1;
	display: grid;
	padding: 25px var(--inner-padding);
	background-color: var(--color-primary-light);
}
.notice__heading {
	margin: 0;
	padding-bottom: 0;
	font-size: 1.8rem;
}
.notice__heading::after {
	content: initial;
}
.notice__list > li:last-child {
	padding-bottom: 0;
	border-bottom: none;
}
@media (max-width: 991px) {
	.notice:not(body.notice) {
		gap: 20px;
		margin-bottom: 60px;
	}
}
@media (min-width: 992px) {
	.notice:not(body.notice) {
		gap: 35px;
		grid-template-columns: auto 1fr;
		margin-bottom: 90px;
	}
	.notice__heading {
		padding-right: 35px;
		border-right: 1px solid var(--color-gray-light);
	}
}

/* pickup */
.pickup {
	border-radius: 15px;
	background-color: var(--color-primary-light);
}
.main > .pickup {
	grid-column: 1 / -1;
	margin: 0 var(--inner-padding);
}
.pickup__heading {
	margin-top: 0;
}
.pickup__list > li:last-child {
	padding-bottom: 0;
	border-bottom: none;
}
.pickup .info-list__image {
	object-fit: contain;
	aspect-ratio: 1200 / 630;
	background-color: var(--color-white);
}
@media (max-width: 575px) {
	.pickup .info-list__image {
		margin-top: 0;
		margin-bottom: 20px;
	}
}
@media (min-width: 576px) {
	.pickup .info-list > li:has(.info-list__image) {
		grid-template-columns: min(40%, 310px) 12.6rem 1fr;
	}
	[lang="en"] .pickup .info-list > li:has(.info-list__image) {
		grid-template-columns: min(40%, 310px) 16.5rem 1fr;
	}
	.pickup .info-list__image ~ .info-list__heading {
		grid-column: 2 / 4;
	}
	.pickup .info-list__image ~ .info-list__description {
		grid-column: 2 / 4;
	}
	.pickup .info-list__image {
		grid-column: 1 / 2;
	}
}
@media (max-width: 991px) {
	.pickup {
		padding: 15px 20px 20px 20px;
	}
	.main > .pickup {
		margin-bottom: 60px;
	}
	.pickup__heading {
		margin-bottom: 20px;
	}
}
@media (min-width: 992px) {
	.pickup {
		padding: 15px 30px 30px 30px;
	}
	.main > .pickup {
		margin-bottom: 90px;
	}
	.pickup__heading {
		margin-bottom: 30px;
	}
}

/* card-list */
.card-list {
	display: grid;
	gap: 20px;
	grid-template-columns: repeat(auto-fill, minmax(min(230px, 100%), 1fr));
	margin: 0;
	padding: 0;
	list-style: none;
}
.card-list__link {
	position: relative;
	display: grid;
	align-content: start;
	height: 100%;
	padding: 27px;
	text-decoration: none;
	border: 3px solid var(--color-gray-light-x);
	border-radius: 15px;
	font-size: 1.4rem;
	font-weight: var(--weight-bold);
}
.card-list__link .category--call {
	position: absolute;
	top: -3px;
	left: -3px;
}
.card-list__logo {
	object-fit: contain;
	width: 200px;
	height: 100px;
	margin: 0 auto 15px auto;
}
.card-list__description {
	color: var(--color-black);
	font-weight: var(--weight-normal);
}
.card-list__image {
	width: 300px;
	margin: 0 auto;
}
.card-list__date {
	margin-bottom: 10px;
	color: var(--color-black);
}
.card-list__heading {
	margin-bottom: 15px;
}
a.card-list__link .card-list__heading {
	text-decoration: underline;
}
@media (min-width: 992px) {
	.card-list--program {
		gap: 30px;
		grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
	}
}
@media (hover: hover) {
	a.card-list__link:hover {
		border-color: var(--color-primary);
	}
	a.card-list__link:hover .card-list__heading {
		text-decoration: none;
	}
}

/* arrow-action */
.arrow-action {
	position: relative;
	display: flex;
	gap: 0 0.5rem;
	width: fit-content;
	padding-left: 2.5rem;
}
.arrow-action::before {
	position: absolute;
	top: 0;
	left: 0;
	width: 25px;
	height: 1.875em;
	content: "";
	filter: var(--filter-primary);
	-webkit-filter: var(--filter-primary);
	background: no-repeat url("../files/ico_chevron_right_01.svg") center center;
}
@media (max-width: 991px) {
	.arrow-action {
		margin: 30px 0 30px auto;
	}
}
@media (min-width: 992px) {
	.arrow-action {
		margin: 35px 0 35px auto;
	}
}

/* content */
.content {
	container-type: inline-size;
	container-name: content;
	min-width: 0;
	margin: 0 var(--inner-padding);
}
.content > :first-child {
	margin-top: 0;
}
.content > :last-child {
	margin-bottom: 0;
}
@media (max-width: 991px) {
	.content--large {
		margin-bottom: 60px;
	}
}
@media (min-width: 992px) {
	.main:has(.aside) .content:not(.content--large) {
		margin-right: 0;
	}
	.content--large {
		grid-column: 1 / -1;
		margin-bottom: 90px;
	}
}

/* toc */
.toc {
	margin-bottom: 80px;
	border-radius: 15px;
	background-color: var(--color-gray-light-xx);
}
.toc > ul {
	display: flex;
	gap: 10px 25px;
	margin: 0;
	padding: 0;
	list-style: none;
	font-weight: var(--weight-bold);
}
.toc > ul > li {
	position: relative;
	padding-left: 25px;
}
.toc > ul > li::before {
	position: absolute;
	top: 0;
	left: 0;
	width: 25px;
	height: 1.875em;
	content: "";
	filter: var(--filter-primary);
	-webkit-filter: var(--filter-primary);
	background: no-repeat url("../files/ico_arrow_down_01.svg") center center;
}
@media (max-width: 575px) {
	.toc > ul {
		flex-direction: column;
	}
}
@media (min-width: 576px) {
	.toc > ul {
		flex-wrap: wrap;
	}
}
@media (max-width: 991px) {
	.toc {
		padding: 25px 20px;
	}
}
@media (min-width: 992px) {
	.toc {
		padding: 25px 30px;
	}
}


/* aside */
.aside {
	display: grid;
}
.aside__heading {
	margin-top: 0;
	font-size: 2.4rem;
}
.aside__heading::after {
	width: 60px;
}
.aside__list {
	margin-top: -20px !important;
	margin-bottom: 0;
}
.aside__list > li:not(:first-child) {
	margin-top: 4px;
}
.aside__list > li > a[aria-current] {
	font-weight: var(--weight-bold);
}
@media (max-width: 991px) {
	.aside {
		gap: 60px;
		margin-top: 60px;
		padding: 60px var(--inner-padding) 85px var(--inner-padding);
		background-color: var(--color-gray-light-xx);
	}
}
@media (min-width: 992px) {
	.aside {
		gap: 90px;
		width: 280px;
		margin-right: var(--inner-padding);
	}
}

/* local-navi */
.local-navi a {
	color: inherit;
}
.local-navi__heading {
	margin: 0;
	padding: 16px 20px 16px 45px;
	color: var(--color-white);
	border-radius: 15px 15px 0 0;
	background-color: var(--color-primary);
	font-size: 2.4rem;
}
.local-navi__heading::before {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 20px;
	width: 25px;
	content: "";
	filter: var(--filter-white);
	-webkit-filter: var(--filter-white);
	background: no-repeat url("../files/ico_chevron_right_01.svg") left center;
	background-size: auto 18px;
}
.local-navi__heading::after {
	content: initial;
}
.local-navi__list {
	margin: 0;
	padding: 17px !important;
	border: 3px solid var(--color-gray-light-x);
	border-top: none;
	border-radius: 0 0 15px 15px;
	background-color: var(--color-white);
}
.local-navi__list > li:not(:first-child) {
	margin-top: 12px;
}

/* quick-access */
.quick-access__list {
	display: grid;
	gap: 18px;
	margin: 0;
	padding: 27px;
	list-style: none;
	border: 3px solid var(--color-gray-light-x);
	border-radius: 15px;
	background-color: var(--color-white);
}
.quick-access__rule {
	position: relative;
	margin-top: 43px;
}
.quick-access__rule::before {
	position: absolute;
	top: -31px;
	right: 0;
	left: 0;
	content: "";
	border-top: 1px solid var(--color-gray-light);
}
.quick-access__list a {
	position: relative;
	display: block;
	padding: 5px 5px 5px 48px;
	transition: color 0.3s, background-color 0.3s;
	text-decoration: none;
	color: inherit;
	border-radius: 5px;
	background-color: transparent;
}
.quick-access__list img[src*="ico_quick-access"] {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	object-fit: none;
	object-position: center center;
	width: 34px;
	height: 100%;
	filter: var(--filter-primary);
	-webkit-filter: var(--filter-primary);
}
.quick-access__list img[src*="ico_quick-access_note"] {
	filter: var(--filter-note);
	-webkit-filter: var(--filter-note);
}
.quick-access__list img[src*="ico_quick-access_x"] {
	filter: initial;
}
@media (hover: hover) {
	.quick-access__list a:hover {
		color: var(--color-white);
		background-color: var(--color-primary);
	}
	.quick-access__list a:hover img[src*="ico_quick-access"] {
		filter: var(--filter-white);
		-webkit-filter: var(--filter-white);
	}
	.quick-access__list a:hover img[src*="ico_link_blank"] {
		filter: var(--filter-white);
		-webkit-filter: var(--filter-white);
	}
}

/* page-top */
.page-top {
	position: absolute;
	display: grid;
	place-content: center;
	width: 55px;
	height: 55px;
	transition: background 0.3s;
	border: 1px solid var(--color-primary);
	border-radius: 5px;
	background-color: var(--color-primary);
}
.page-top img {
	filter: var(--filter-white);
	-webkit-filter: var(--filter-white);
}
@media (max-width: 991px) {
	.page-top {
		right: 15px;
		bottom: 15px;
	}
}
@media (min-width: 992px) {
	.page-top {
		right: 30px;
		bottom: 30px;
	}
}
@media (hover: hover) {
	.page-top:hover {
		background: var(--color-white);
	}
	.page-top:hover img {
		filter: var(--filter-primary);
		-webkit-filter: var(--filter-primary);
	}
}


/* =====================================
	footer
===================================== */
/* footer-banners */
.footer-banners {
	display: grid;
	padding: 40px var(--inner-padding);
}
@media (max-width: 991px) {
	.footer-banners {
		gap: 35px;
	}
}
@media (min-width: 992px) {
	.footer-banners {
		gap: 10px;
	}
}

/* footer-program */
.footer-program {
	display: grid;
	gap: 20px 10px;
	margin: 0;
	padding: 0;
	list-style: none;
}
@media (max-width: 991px) {
	.footer-program {
		grid-template-columns: repeat(auto-fill, min(100%, 146px));
		justify-content: center;
	}
}
@media (min-width: 992px) {
	.footer-program {
		grid-template-columns: repeat(6, 1fr);
	}
}

/* footer-popular */
.footer-popular {
	display: grid;
	gap: 20px 10px;
	margin: 0;
	padding: 0;
	list-style: none;
}
@media (max-width: 991px) {
	.footer-popular {
		grid-template-columns: repeat(auto-fill, min(100%, 210px));
		justify-content: center;
	}
}
@media (min-width: 992px) {
	.footer-popular {
		grid-template-columns: repeat(5, 1fr);
	}
}

/* footer-meta */
.footer-meta {
	display: grid;
	padding: 40px var(--inner-padding);
	color: var(--color-white);
	background-color: var(--color-gray-dark-xx);
}
.footer-meta a {
	color: inherit;
}
.footer-meta img[src*="ico_link_blank"] {
	filter: var(--filter-white);
	-webkit-filter: var(--filter-white);
}
@media (min-width: 992px) {
	.footer-meta {
		grid-template-rows: auto 1fr auto;
		grid-template-columns: 1fr auto;
		align-items: center;
	}
	.footer-meta:has(.footer-relation) {
		grid-template-rows: auto auto 1fr auto;
	}
}

/* footer-relation */
.footer-relation {
	display: grid;
	margin: 0 0 40px 0;
	padding: 0 0 40px 0;
	list-style: none;
	border-bottom: 1px solid var(--color-gray-dark-x);
}
@media (max-width: 991px) {
	.footer-relation {
		gap: 5px;
		grid-template-columns: repeat(auto-fill, min(100%, 170px));
		justify-content: center;
	}
}
@media (min-width: 992px) {
	.footer-relation {
		grid-column: 1 / -1;
		gap: 10px;
		grid-template-columns: repeat(5, 1fr);
	}
}

/* footer-kisoken */
.footer-kisoken {
	margin: 0;
	font-size: 1.4rem;
}
.footer-kisoken dt {
	margin: 0;
	margin-bottom: 30px;
}
.footer-kisoken dd {
	display: flex;
	gap: 0 1em;
	flex-wrap: wrap;
	margin-left: 0;;
}
@media (min-width: 992px) {
	.footer-kisoken {
		grid-row: 1 / -1;
	}
	.footer-meta:has(.footer-relation) .footer-kisoken {
		grid-row: 2 / -1;
	}
}

/* footer-navi */
.footer-navi {
	display: flex;
	gap: 15px 25px;
	flex-wrap: wrap;
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 1.4rem;
}
@media (max-width: 991px) {
	.footer-navi {
		justify-content: center;
		margin-top: 40px;
	}
}
@media (min-width: 992px) {
	.footer-navi {
		justify-self: end;
	}
}

/* footer-jst */
@media (max-width: 991px) {
	.footer-jst {
		justify-self: center;
		margin-top: 40px;
	}
}
@media (min-width: 992px) {
	.footer-jst {
		justify-self: end;
	}
}

/* footer-copyright */
.footer-copyright {
	font-size: 1.4rem;
}
@media (max-width: 991px) {
	.footer-copyright {
		justify-self: center;
		margin-top: 20px;
	}
}
@media (min-width: 992px) {
	.footer-copyright {
		justify-self: end;
	}
}

/* overlay */
.overlay {
	position: fixed;
	z-index: 10;
	inset: 0;
	display: none;
	transition: opacity 0.3s, display 0.3s allow-discrete;
	opacity: 0;
	background-color: var(--color-black);
}
@media (min-width: 992px) {
	body:has(.header-navi__button[aria-expanded="true"]) .overlay {
		display: block;
		opacity: 0.5;
		@starting-style {
			opacity: 0;
		}
	}
}