/**
 * News archive page – お知らせ一覧
 */

.news-page .js-fade-up {
	opacity: 0;
	transform: translateY(20px);
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* 01 FV */
.nw-fv {
	position: relative;
	background: linear-gradient(180deg, var(--color-bg-white) 0%, var(--color-bg-lavender-light) 100%);
	padding-block: var(--space-2xl) var(--space-3xl);
	overflow: hidden;
	border-bottom: 1px solid var(--color-border-divider);
}

.nw-fv__bg {
	position: absolute;
	inset: 0;
	pointer-events: none;
}

.nw-fv__deco--leaves {
	position: absolute;
	top: 36px;
	left: max(2%, calc((100% - var(--container-max)) / 2 - 20px));
	opacity: 0.75;
}

.nw-fv__deco--bird {
	position: absolute;
	top: 48px;
	right: 14%;
	opacity: 0.8;
}

.nw-fv__inner {
	position: relative;
	display: grid;
	grid-template-columns: 1fr auto;
	gap: var(--space-2xl);
	align-items: center;
}

.nw-fv__eyebrow {
	font-size: var(--font-size-sm);
	font-weight: var(--font-weight-medium);
	color: var(--color-primary-light);
	letter-spacing: 0.12em;
	margin-bottom: var(--space-sm);
}

.nw-fv__title {
	font-size: clamp(1.75rem, 3.5vw, 2.25rem);
	font-weight: var(--font-weight-bold);
	color: var(--color-text-primary);
	line-height: var(--line-height-tight);
	margin-bottom: var(--space-md);
}

.nw-fv__lead {
	font-size: var(--font-size-md);
	color: #555;
	line-height: var(--line-height-loose);
	max-width: 28em;
}

.nw-fv__illustration {
	width: clamp(160px, 22vw, 260px);
	height: auto;
	opacity: 0.95;
}

/* 02 Filters */
.nw-filters {
	padding-block: var(--space-lg);
	background: var(--color-bg-white);
	border-bottom: 1px solid var(--color-border-divider);
	position: sticky;
	top: var(--header-height, 80px);
	z-index: 10;
}

.nw-filters__list {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-sm);
	list-style: none;
	margin: 0;
	padding: 0;
	justify-content: center;
}

.nw-filters__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 40px;
	padding: 0.45rem 1.1rem;
	font-size: var(--font-size-sm);
	font-weight: var(--font-weight-medium);
	color: var(--color-primary);
	background: var(--color-bg-lavender-light);
	border: 1px solid var(--color-border-light);
	border-radius: var(--radius-pill);
	transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.nw-filters__btn:hover {
	background: var(--color-bg-lavender);
}

.nw-filters__btn.is-active {
	color: #fff;
	background: var(--color-primary);
	border-color: var(--color-primary);
}

.news-page .ae-pickup {
	background: var(--color-bg-lavender-light, #f7f3fb);
}

/* 03 Cards – 3-column grid on PC */
.nw-list {
	padding-block: var(--space-3xl) var(--space-4xl);
	background: var(--color-bg-white);
}

.nw-cards {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--space-xl) var(--space-lg);
}

.nw-card {
	background: #FFFEFB;
	border: 1px solid var(--color-border-light);
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-sm);
	height: 100%;
	transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.nw-card:hover {
	box-shadow: var(--shadow-md);
	transform: translateY(-2px);
}

.nw-card__link {
	display: flex;
	flex-direction: column;
	color: inherit;
	height: 100%;
}

.nw-card__media {
	position: relative;
	background: var(--color-bg-lavender-light);
	aspect-ratio: 16 / 10;
	overflow: hidden;
}

.nw-card__image {
	position: absolute;
	inset: 0;
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.nw-card__media--empty {
	display: flex;
	align-items: center;
	justify-content: center;
}

.nw-card__placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 72px;
	height: 72px;
	background: rgba(255, 255, 255, 0.7);
	border-radius: 50%;
	opacity: 0.45;
}

.nw-card__body {
	padding: var(--space-lg);
	display: flex;
	flex-direction: column;
	gap: var(--space-sm);
	flex: 1;
	min-width: 0;
}

.nw-card__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-sm);
}

.nw-card__date {
	font-size: var(--font-size-sm);
	font-weight: var(--font-weight-medium);
	color: var(--color-primary);
	letter-spacing: 0.02em;
}

.nw-card__category {
	display: inline-block;
	font-size: var(--font-size-xs);
	font-weight: var(--font-weight-medium);
	color: var(--color-primary);
	background: var(--color-bg-lavender-light);
	border: 1px solid var(--color-border-light);
	border-radius: var(--radius-pill);
	padding: 0.15rem 0.65rem;
}

.nw-card__category--admission-info,
.nw-card__category--admission-event {
	background: rgba(91, 39, 132, 0.12);
}

.nw-card__category--school-news {
	background: rgba(91, 39, 132, 0.08);
}

.nw-card__title {
	font-size: clamp(1.0625rem, 2vw, 1.2rem);
	font-weight: var(--font-weight-bold);
	color: var(--color-text-primary);
	line-height: var(--line-height-tight);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.nw-card__excerpt {
	font-size: var(--font-size-sm);
	color: #666;
	line-height: var(--line-height-loose);
	margin: 0;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.nw-card__event-badges {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	margin: 0 0 var(--space-sm);
}

.nw-card__event-badge {
	display: inline-block;
	padding: 0.2rem 0.6rem;
	border-radius: var(--radius-pill);
	font-size: var(--font-size-xs);
	font-weight: var(--font-weight-bold);
	line-height: 1.4;
	color: var(--color-primary);
	background: var(--color-bg-lavender-light, #f7f3fb);
}

.nw-card__event-badge--status {
	color: #166534;
	background: #DCFCE7;
}

.nw-card__event-badge--upcoming {
	color: #1D4ED8;
	background: #DBEAFE;
}

.nw-card__event-badge--closed,
.nw-card__event-badge--ended {
	color: #6B7280;
	background: #F3F4F6;
}

.nw-card__event-badge--deadline {
	color: #9A3412;
	background: #FFEDD5;
}

.nw-card__more {
	margin-top: auto;
	padding-top: var(--space-sm);
	font-size: var(--font-size-sm);
	font-weight: var(--font-weight-medium);
	color: var(--color-primary);
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
}

.nw-card__more img {
	display: block;
	flex-shrink: 0;
}

.nw-card__link:hover .nw-card__more {
	text-decoration: underline;
	text-underline-offset: 2px;
}

.nw-empty {
	text-align: center;
	font-size: var(--font-size-md);
	color: #666;
	padding: var(--space-4xl) var(--space-md);
	background: var(--color-bg-lavender-light);
	border-radius: var(--radius-lg);
	border: 1px dashed var(--color-border-light);
}

/* 04 Pagination */
.nw-pagination {
	margin-top: var(--space-3xl);
}

.nw-pagination .nav-links,
.nw-pagination__nav .nav-links {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: var(--space-sm);
}

.nw-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	min-height: 44px;
	padding: 0.35rem 0.75rem;
	font-size: var(--font-size-sm);
	font-weight: var(--font-weight-medium);
	color: var(--color-primary);
	background: var(--color-bg-white);
	border: 1px solid var(--color-border-light);
	border-radius: var(--radius-sm);
	transition: background var(--transition-fast), color var(--transition-fast);
}

.nw-pagination .page-numbers:hover {
	background: var(--color-bg-lavender-light);
}

.nw-pagination .page-numbers.current {
	color: #fff;
	background: var(--color-primary);
	border-color: var(--color-primary);
}

.nw-pagination .page-numbers.dots {
	border: none;
	background: transparent;
	min-width: auto;
}

.nw-back {
	display: flex;
	justify-content: center;
	padding: 0 var(--container-padding, 1.5rem) var(--space-3xl);
}

/* 06 CTA */
.nw-cta.bottom-cta {
	border-bottom: none;
}

.nw-cta .bottom-cta__title {
	font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

.nw-cta__actions {
	flex-wrap: wrap;
	justify-content: center;
}

.nw-cta__actions .bottom-cta__btn {
	min-width: min(100%, 260px);
	white-space: normal;
}

.bottom-cta__btn--outline {
	background-color: #fff;
	color: var(--color-primary);
	border: 2px solid var(--color-primary);
}

.bottom-cta__btn--outline:hover {
	background-color: var(--color-bg-lavender-light);
}

.bottom-cta__btn--outline .bottom-cta__btn-arrow {
	background-image: url('../images/icon-arrow-right-purple.svg');
}

/* Responsive */
@media (max-width: 1024px) {
	.nw-cards {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 767px) {
	.nw-fv__inner {
		grid-template-columns: 1fr;
		text-align: center;
	}

	.nw-fv__lead {
		margin-inline: auto;
	}

	.nw-fv__visual {
		order: -1;
	}

	.nw-fv__illustration {
		width: 140px;
		margin-inline: auto;
	}

	.nw-filters {
		position: static;
	}

	.nw-filters__list {
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: var(--space-sm);
		justify-content: stretch;
		overflow: visible;
		padding-bottom: 0;
	}

	.nw-filters__list > li {
		min-width: 0;
	}

	.nw-filters__btn {
		width: 100%;
		min-height: 44px;
		padding: 0.4rem 0.65rem;
		font-size: var(--font-size-xs);
		white-space: nowrap;
	}

	.nw-cards {
		grid-template-columns: 1fr;
		gap: var(--space-lg);
	}

	.nw-card__body {
		padding: var(--space-md) var(--space-lg) var(--space-lg);
	}

	.nw-pagination .page-numbers {
		min-width: 44px;
		min-height: 44px;
	}

	.nw-cta .bottom-cta__inner {
		grid-template-columns: 1fr;
		min-height: auto;
	}

	.nw-cta__actions .bottom-cta__btn {
		width: auto;
		min-width: 0;
		min-height: 56px;
	}
}