/**
 * なまコのフリー素材ページ
 */
.page-template-page-free-materials {
	--namakos-navy: #143c72;
	--namakos-navy-dark: #0d294f;
	--namakos-text: #17243b;
	--namakos-muted: #667085;
	--namakos-line: #dce3eb;
	--namakos-surface: #f5f7fa;
	--namakos-focus: #f3b61f;
	overflow-x: clip;
}

.page-template-page-free-materials .site-body {
	padding-top: 0;
	padding-bottom: 0;
}

.namakos-materials {
	color: var(--namakos-text);
	background: #fff;
}

.namakos-materials__inner {
	width: min(100% - 2rem, 1240px);
	margin-inline: auto;
}

.namakos-materials-section {
	padding: clamp(4rem, 7vw, 6.5rem) 0;
}

.namakos-materials-section--muted,
.namakos-materials-section--gallery {
	background: var(--namakos-surface);
}

.namakos-materials-eyebrow {
	margin: 0 0 0.65rem;
	color: var(--namakos-navy);
	font-size: 0.75rem;
	font-weight: 800;
	letter-spacing: 0.16em;
	line-height: 1.4;
}

.namakos-materials-heading {
	margin-bottom: clamp(1.75rem, 4vw, 3rem);
}

.namakos-materials-heading h2,
.namakos-materials-license h2 {
	margin: 0;
	color: var(--namakos-text);
	font-size: clamp(1.7rem, 3.5vw, 2.5rem);
	font-weight: 700;
	letter-spacing: 0.03em;
	line-height: 1.35;
}

.namakos-materials-hero {
	position: relative;
	min-height: clamp(320px, 43vw, 620px);
	overflow: hidden;
	background: var(--namakos-navy-dark);
}

.namakos-materials-hero__image {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.namakos-materials-hero__overlay {
	position: relative;
	z-index: 1;
	display: flex;
	min-height: clamp(320px, 43vw, 620px);
	align-items: flex-end;
	padding: clamp(2rem, 6vw, 5rem) 0;
	background: linear-gradient(180deg, transparent 35%, rgb(8 25 48 / 76%) 100%);
}

.namakos-materials-hero .namakos-materials-eyebrow,
.namakos-materials-hero h1 {
	color: #fff;
	text-shadow: 0 2px 18px rgb(0 0 0 / 28%);
}

.namakos-materials-hero h1 {
	max-width: 820px;
	margin: 0;
	font-size: clamp(2.1rem, 6vw, 4.5rem);
	font-weight: 700;
	letter-spacing: 0.045em;
	line-height: 1.18;
}

.namakos-materials-intro__lead {
	max-width: 850px;
	margin: 0 auto clamp(2.5rem, 5vw, 4rem);
	font-size: clamp(1.05rem, 2.2vw, 1.35rem);
	line-height: 2;
	text-align: center;
}

.namakos-materials-features {
	display: grid;
	padding: 0;
	margin: 0;
	gap: 1rem;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	list-style: none;
}

.namakos-materials-features li {
	min-width: 0;
	padding: 1.4rem 1rem;
	border: 1px solid var(--namakos-line);
	border-radius: 10px;
	background: #fff;
	text-align: center;
}

.namakos-materials-features strong,
.namakos-materials-features span {
	display: block;
}

.namakos-materials-features strong {
	margin-bottom: 0.35rem;
	color: var(--namakos-navy);
	font-size: 1rem;
}

.namakos-materials-features span {
	color: var(--namakos-muted);
	font-size: 0.78rem;
	line-height: 1.6;
}

.namakos-materials-categories {
	display: grid;
	gap: 0.85rem;
	grid-template-columns: repeat(6, minmax(0, 1fr));
}

.namakos-materials-categories button {
	position: relative;
	display: flex;
	min-height: 78px;
	padding: 1rem;
	border: 1px solid var(--namakos-line);
	border-radius: 8px;
	background: #fff;
	color: var(--namakos-text);
	cursor: pointer;
	flex-direction: column;
	font: inherit;
	justify-content: center;
	text-align: left;
	transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.namakos-materials-categories button::before {
	position: absolute;
	top: 0;
	right: 0;
	left: 0;
	height: 4px;
	border-radius: 8px 8px 0 0;
	background: var(--category-color, var(--namakos-navy));
	content: "";
}

.namakos-materials-categories button:hover {
	border-color: rgb(20 60 114 / 45%);
	box-shadow: 0 8px 24px rgb(20 60 114 / 8%);
	transform: translateY(-2px);
}

.namakos-materials-categories button.is-active {
	border-color: var(--namakos-navy);
	background: var(--namakos-navy);
	color: #fff;
}

.namakos-materials-categories span {
	font-size: 0.9rem;
	font-weight: 700;
}

.namakos-materials-categories strong {
	margin-top: 0.2rem;
	font-size: 0.75rem;
	font-weight: 500;
	opacity: 0.75;
}

.namakos-materials-grid {
	display: grid;
	padding: 0;
	margin: 0;
	gap: clamp(0.8rem, 2vw, 1.35rem);
	grid-template-columns: repeat(5, minmax(0, 1fr));
	list-style: none;
}

.namakos-materials-grid--new {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.namakos-material-card {
	min-width: 0;
}

.namakos-material-card[hidden] {
	display: none;
}

.namakos-material-card article {
	height: 100%;
	overflow: hidden;
	border: 1px solid var(--namakos-line);
	border-radius: 10px;
	background: #fff;
	box-shadow: 0 8px 28px rgb(20 60 114 / 6%);
}

.namakos-material-card__preview {
	display: grid;
	overflow: hidden;
	aspect-ratio: 1 / 1;
	background:
		linear-gradient(45deg, #eef1f4 25%, transparent 25%),
		linear-gradient(-45deg, #eef1f4 25%, transparent 25%),
		linear-gradient(45deg, transparent 75%, #eef1f4 75%),
		linear-gradient(-45deg, transparent 75%, #eef1f4 75%),
		#fff;
	background-position: 0 0, 0 8px, 8px -8px, -8px 0;
	background-size: 16px 16px;
	place-items: center;
}

.namakos-material-card__image {
	width: 100%;
	height: 100%;
	padding: 0.65rem;
	object-fit: contain;
	transition: transform 220ms ease;
}

.namakos-material-card__preview:hover .namakos-material-card__image {
	transform: scale(1.035);
}

.namakos-material-card__body {
	padding: 0.9rem;
}

.namakos-material-card__category {
	margin: 0 0 0.3rem;
	color: var(--namakos-navy);
	font-size: 0.68rem;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.namakos-material-card__title {
	display: -webkit-box;
	min-height: 2.8em;
	overflow: hidden;
	margin: 0;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	color: var(--namakos-text);
	font-size: 0.9rem;
	font-weight: 700;
	line-height: 1.4;
}

.namakos-material-card__meta {
	display: flex;
	margin: 0.65rem 0;
	gap: 0.45rem;
	color: var(--namakos-muted);
	flex-wrap: wrap;
	font-size: 0.68rem;
}

.namakos-material-card__download,
.namakos-materials-dialog__body a,
.namakos-materials-license a {
	display: inline-flex;
	min-height: 42px;
	border-radius: 6px;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	text-decoration: none;
}

.namakos-material-card__download {
	width: 100%;
	padding: 0.65rem 0.8rem;
	background: var(--namakos-navy);
	color: #fff;
	font-size: 0.8rem;
}

.namakos-material-card__download:hover,
.namakos-material-card__download:focus-visible {
	background: var(--namakos-navy-dark);
	color: #fff;
	text-decoration: none;
}

.namakos-materials-heading--gallery {
	display: flex;
	align-items: flex-end;
	gap: 2rem;
	justify-content: space-between;
}

.namakos-materials-search {
	width: min(100%, 420px);
}

.namakos-materials-search input {
	width: 100%;
	min-height: 48px;
	padding: 0.7rem 1rem;
	border: 1px solid #b8c2cf;
	border-radius: 7px;
	background: #fff;
	color: var(--namakos-text);
	font: inherit;
}

.namakos-materials-result {
	margin: -1.25rem 0 1.5rem;
	color: var(--namakos-muted);
	font-size: 0.85rem;
}

.namakos-materials-empty {
	padding: 2rem;
	border: 1px solid var(--namakos-line);
	border-radius: 8px;
	background: #fff;
	text-align: center;
}

.namakos-materials-license {
	padding: clamp(3.5rem, 7vw, 5.5rem) 0;
	background: var(--namakos-navy);
	color: #fff;
	text-align: center;
}

.namakos-materials-license h2 {
	color: #fff;
}

.namakos-materials-license p {
	margin: 0.8rem 0 1.2rem;
}

.namakos-materials-license a {
	padding: 0.7rem 1.4rem;
	background: #fff;
	color: var(--namakos-navy);
}

.namakos-materials-dialog {
	width: min(92vw, 860px);
	max-height: 90vh;
	padding: 0;
	border: 0;
	border-radius: 12px;
	background: #fff;
	box-shadow: 0 30px 90px rgb(0 0 0 / 30%);
}

.namakos-materials-dialog::backdrop {
	background: rgb(8 25 48 / 74%);
}

.namakos-materials-dialog__panel {
	position: relative;
}

.namakos-materials-dialog__panel > img {
	display: block;
	width: 100%;
	max-height: 66vh;
	background: var(--namakos-surface);
	object-fit: contain;
}

.namakos-materials-dialog__body {
	padding: 1.25rem;
}

.namakos-materials-dialog__body h2 {
	margin: 0;
	font-size: 1.15rem;
}

.namakos-materials-dialog__body p {
	margin: 0.35rem 0 1rem;
	color: var(--namakos-muted);
	font-size: 0.82rem;
}

.namakos-materials-dialog__body a {
	padding: 0.7rem 1.2rem;
	background: var(--namakos-navy);
	color: #fff;
}

.namakos-materials-dialog__close {
	position: absolute;
	z-index: 2;
	top: 0.75rem;
	right: 0.75rem;
	display: grid;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgb(13 41 79 / 92%);
	color: #fff;
	cursor: pointer;
	font: 700 1.5rem/1 sans-serif;
	place-items: center;
}

.namakos-materials :focus-visible {
	outline: 3px solid var(--namakos-focus);
	outline-offset: 3px;
}

@media (max-width: 1199px) {
	.namakos-materials-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

@media (max-width: 991px) {
	.namakos-materials-features {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.namakos-materials-categories {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.namakos-materials-grid,
	.namakos-materials-grid--new {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 767px) {
	.namakos-materials__inner {
		width: min(100% - 1.25rem, 1240px);
	}

	.namakos-materials-section {
		padding: 3.5rem 0;
	}

	.namakos-materials-hero,
	.namakos-materials-hero__overlay {
		min-height: 360px;
	}

	.namakos-materials-hero__image {
		object-position: 46% center;
	}

	.namakos-materials-intro__lead {
		text-align: left;
	}

	.namakos-materials-features {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.namakos-materials-categories {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.namakos-materials-grid,
	.namakos-materials-grid--new {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.namakos-materials-heading--gallery {
		align-items: stretch;
		flex-direction: column;
		gap: 1.25rem;
	}

	.namakos-materials-search {
		width: 100%;
	}

	.namakos-material-card__body {
		padding: 0.7rem;
	}

	.namakos-material-card__title {
		font-size: 0.8rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.namakos-materials *,
	.namakos-materials *::before,
	.namakos-materials *::after {
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
	}
}