@charset "utf-8";

/* **************************************************

Name: top.css

Description: TOP page CSS

Create: 2026.09.15
Update: 

Copyright Hitachi, Ltd. All rights reserved.

***************************************************** */

/* コンテンツ幅 */
.maxWidthContent {
	max-width: 100%;
	margin-left: auto;
	margin-right: auto;
	width: 1275px;
}


/* ホワイトペーパーリスト */
.whitePaperList {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin: 0 0 3rem;

	&:last-child {
		margin-bottom: 0;
	}

	> li {
		width: calc((100% - 3rem) / 4);
        align-content: space-between;
        display: flex;
        flex-wrap: wrap;
		box-sizing: border-box;

		> div {
			width: 100%;
			box-sizing: border-box;
		}

		.wpListFoot {
			margin: 1rem .5rem .5rem;
		}
	}

	.wpListImgBox {
		border-radius: 0.5rem;
    	overflow: hidden;
		aspect-ratio: 3 / 2;
		width: 100%;

		> img {
			width: 100%;
			object-fit: cover;
		}
	}

	.wpListContent {
		margin: 1rem .5rem 0;
	}

	.wpListTitle {
		color: var(--color-black);
		font-size: 1.25rem;
		font-weight: 500;
		line-height: 1.5;
	}
}

.whitePaperList.clm3 {
	max-width: 950px;
	margin-left: auto;
	margin-right: auto;

	> li {
		width: calc((100% - 2rem) / 3);
	}
}

@media (max-width: 994px) {
	.whitePaperList {
		> li {
			width: calc((100% - 1rem) / 2);
		}
	}
}

@media (max-width: 767px) {
	.whitePaperList {
		margin: 0 0 1rem;

		> li {
			width: 100% !important;
		}
	}
}

/*トピックス*/
#topics {
	padding-top: 7rem;
}