.p-work-cases {
	/* サービス・その他のバッジ背景。本ページ限定のため tokens.css には置かない。
	   他ページで使う必要が生じた時点で tokens.css へ移動する */
	--work-cases-badge-service: #4095dd;

	padding-top: var(--page-top-pad);
}

.p-work-cases > .l-container {
	padding-bottom: var(--section-pad);
}

.p-work-cases__heading {
	margin-bottom: 48px;
}

.p-work-cases__filter {
	margin-bottom: 40px;
}

.p-work-cases__filter-list {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	margin: 0;
	padding: 0;
	list-style: none;
}

@media (min-width: 540px) {
	.p-work-cases__filter-list {
		flex-wrap: nowrap;
	}

	.p-work-cases__filter-item + .p-work-cases__filter-item {
		border-left: 1px solid var(--color-border);
	}
}

.p-work-cases__filter-button {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: 0 12px;
	border: 0;
	background: transparent;
	color: var(--color-text);
	font-family: inherit;
	font-size: var(--fs-base);
	font-weight: var(--font-weight-medium);
	line-height: 1;
	text-decoration: none;
	cursor: pointer;
}

.p-work-cases__filter-button::after {
	position: absolute;
	top: 50%;
	left: 0;
	width: 100%;
	height: 44px;
	transform: translateY(-50%);
	content: "";
}

.p-work-cases__filter-button:hover,
.p-work-cases__filter-button:focus-visible,
.p-work-cases__filter-button[aria-pressed="true"] {
	color: var(--color-primary);
	text-decoration: underline;
	text-underline-offset: 4px;
}

.p-work-cases__filter-button:focus-visible,
.p-work-card__thumb-link:focus-visible,
.p-work-card__title-link:focus-visible,
.p-work-card__badge:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 2px;
}

.p-work-cases__list {
	display: grid;
	grid-template-columns: 1fr;
	row-gap: 40px;
	margin-bottom: 48px;
}

.p-work-cases__list:empty {
	margin-bottom: 0;
}

.p-work-cases__empty {
	margin: 0;
	color: var(--color-text);
	font-size: var(--fs-base);
	font-weight: var(--font-weight-regular);
	line-height: var(--line-height-body);
	text-align: center;
}

.p-work-cases__status {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	clip-path: inset(50%);
	white-space: nowrap;
	border: 0;
}

.p-work-cases__more {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 16px;
	text-align: center;
}

.p-work-cases__more [aria-busy="true"] {
	opacity: 0.6;
	cursor: wait;
}

.p-work-cases__more-error {
	margin: 0;
	color: var(--color-text);
	font-size: var(--fs-base);
	font-weight: var(--font-weight-regular);
	line-height: var(--line-height-body);
}

.p-work-cases__empty[hidden],
.p-work-cases__more[hidden],
.p-work-cases__more-error[hidden],
.p-work-cases__more > [hidden] {
	display: none;
}

.p-work-card {
	/* 表示確認用の暫定値。設計書 `01_view.md` 3-5 / 4-2 は未更新 */
	display: grid;
	grid-template-rows: subgrid;
	grid-row: span 4;
	row-gap: 0;
	min-width: 0;
}

.p-work-card__thumb-link {
	display: block;
	margin-bottom: 32px;
}

.p-work-card:has(.p-work-card__thumb-link:focus-visible) .p-work-card__title-link {
	color: var(--color-primary);
	text-decoration: underline;
	text-underline-offset: 4px;
}

@media (hover: hover) {
	.p-work-card:has(a.p-work-card__thumb-link:hover) .p-work-card__title-link {
		color: var(--color-primary);
		text-decoration: underline;
		text-underline-offset: 4px;
	}
}

.p-work-card__thumb {
	position: relative;
	aspect-ratio: 16 / 8;
	overflow: visible;
}

/* スマホ画像のフレームは枠外へはみ出させるため、拡大の切り抜きは PC 画像だけに掛ける */
.p-work-card__thumb-pc-wrap {
	display: block;
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.p-work-card__thumb-pc {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top;
}

.p-work-card__phone {
	position: absolute;
	right: 8px;
	bottom: -24px;
	height: 80%;
	aspect-ratio: 480 / 937;
}

.p-work-card__thumb-sp {
	position: absolute;
	inset: 2.7% 6.7% 2.2%;
	/* フレームの透明領域 x 32-447 / y 25-915 に合わせる */
	width: calc(100% - 13.4%);
	height: calc(100% - 4.9%);
	object-fit: cover;
	object-position: top;
}

.p-work-card__frame {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
}

.p-work-card__body {
	/* 表示確認用の暫定値。設計書 `01_view.md` 3-5 / 4-2 は未更新 */
	display: grid;
	grid-template-rows: subgrid;
	grid-row: span 3;
	row-gap: 0;
}

.p-work-card__title {
	margin: 0 0 8px;
	font-size: var(--fs-base);
	font-weight: var(--font-weight-bold);
	line-height: var(--line-height-heading);
}

.p-work-card__title-link {
	text-decoration: none;
}

.p-work-card__title-link:hover,
.p-work-card__title-link:focus-visible {
	color: var(--color-primary);
	text-decoration: underline;
	text-underline-offset: 4px;
}

.p-work-card__text {
	margin: 0 0 16px;
	font-size: var(--fs-base);
	font-weight: var(--font-weight-regular);
	line-height: var(--line-height-body);
}

.p-work-card__badge {
	position: relative;
	/* 表示確認用の暫定値。設計書 `01_view.md` 3-5 / 4-2 は未更新 */
	display: inline-flex;
	grid-row: 3;
	justify-self: start;
	align-items: center;
	justify-content: center;
	padding: 6px 12px;
	border-radius: 0;
	font-family: inherit;
	font-size: var(--fs-base);
	font-weight: var(--font-weight-medium);
	line-height: 1;
	white-space: nowrap;
	cursor: pointer;
}

.p-work-card__badge::after {
	position: absolute;
	top: 50%;
	left: 0;
	width: 100%;
	height: 44px;
	transform: translateY(-50%);
	content: "";
}

.p-work-card__badge--basic {
	border: 1px solid var(--color-border);
	background: var(--color-bg);
	color: var(--color-text);
}

.p-work-card__badge--ec {
	border: 0;
	background: var(--color-primary);
	color: var(--color-bg);
}

.p-work-card__badge--service {
	border: 0;
	background: var(--work-cases-badge-service);
	color: var(--color-bg);
}

/* 塗り ⇄ 白抜きの反転。枠線の無い種類は白背景で輪郭が消えるため inset の影で枠を描く */
.p-work-card__badge {
	transition:
		background-color var(--motion-duration-hover) var(--motion-ease),
		color var(--motion-duration-hover) var(--motion-ease),
		border-color var(--motion-duration-hover) var(--motion-ease),
		box-shadow var(--motion-duration-hover) var(--motion-ease);
}

@media (hover: hover) {
	.p-work-card__badge--basic:hover {
		border-color: var(--color-primary);
		color: var(--color-primary);
	}

	.p-work-card__badge--ec:hover {
		background: var(--color-bg);
		color: var(--color-primary);
		box-shadow: inset 0 0 0 1px currentColor;
	}

	.p-work-card__badge--service:hover {
		background: var(--color-bg);
		color: var(--work-cases-badge-service);
		box-shadow: inset 0 0 0 1px currentColor;
	}
}

.p-work-card__badge--basic:focus-visible {
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.p-work-card__badge--ec:focus-visible {
	background: var(--color-bg);
	color: var(--color-primary);
	box-shadow: inset 0 0 0 1px currentColor;
}

.p-work-card__badge--service:focus-visible {
	background: var(--color-bg);
	color: var(--work-cases-badge-service);
	box-shadow: inset 0 0 0 1px currentColor;
}

@media (min-width: 768px) {
	.p-work-cases__heading {
		margin-bottom: 64px;
	}

	.p-work-cases__filter {
		margin-bottom: 64px;
	}

	.p-work-cases__filter-button {
		padding-right: 24px;
		padding-left: 24px;
	}

	.p-work-cases__list {
		grid-template-columns: repeat(2, 1fr);
		column-gap: 24px;
		row-gap: 48px;
		margin-bottom: 80px;
	}
}

@media (min-width: 1024px) {
	.p-work-cases__list {
		grid-template-columns: repeat(3, 1fr);
	}
}