/* 基本設定 */
.materials.main-content .features-title {
    line-height: 1.4;
}

.materials.main-content p {
    font-size: 1.1rem;
    line-height: 2.0;
    letter-spacing: 0.05em;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.materials.main-content ul li {
    list-style: none;
}


@media (max-width: 450px) {
	.materials.main-content p {
		font-size: 1.0rem;
		line-height: 2.0;
		letter-spacing: 0.05em;
		color: var(--text-light);
		margin-bottom: 1.5rem;
	}
	
	.materials .features-intro {
		padding: 3rem 0 1.5rem;
	}
}



/* ページ内ナビゲーション */
.top-navi ul {
	display: flex;
	background: var(--bg-light);
	border-radius: 10px;
	padding: 13px 0px;
	justify-content: center;
}

.top-navi ul li  {
	border-right: 1px solid #aaa;
	margin: 2px 0;
	padding: 0 20px;
}

.top-navi ul li:first-child  {
	padding-left: 0;
}

.top-navi ul li:last-child  {
	border-right: none;
	padding-right: 0;
}

.top-navi ul li dt {
	font-size: 0.9rem;
	text-align: center;
}

.top-navi ul li dd a {
	font-size: 1.25rem;
	font-weight: 500;
	display: flex;
	color: var(--text-dark);
	text-decoration: none;
}

.top-navi ul li dd img {
	display: block;
	width: 20px;
	margin-right: 10px;
}

.top-navi ul li:last-child dd {
	display: flex;
	gap: 1.5rem;
}

.top-navi ul li:last-child dd div {
	display: flex;
}


@media (max-width: 450px) {
	.top-navi.section {
		padding: 2.5rem 0 2rem;
	}
	
	.top-navi ul {
		display: flex;
		background: var(--bg-light);
		border-radius: 10px;
		padding: 13px 0px;
		justify-content: center;
		flex-direction: column;
		align-items: center;
	}

	.top-navi ul li  {
		border-right: none;
		margin: 0px 0 10px;
		padding: 0 0px;
	}

	.top-navi ul li:first-child  {
		padding-left: 0;
	}

	.top-navi ul li:last-child  {
		border-right: none;
		padding-right: 0;
		margin: 0;
	}

	.top-navi ul li dt {
		font-size: 0.8rem;
		text-align: center;
	}

	.top-navi ul li dd a {
		font-size: 1.0rem;
		font-weight: 500;
		display: flex;
		color: var(--text-dark);
		text-decoration: none;
	}

	.top-navi ul li dd img {
		display: block;
		width: 15px;
		margin-right: 5px;
	}

	.top-navi ul li:last-child dd {
		display: flex;
		gap: 1.5rem;
	}

	.top-navi ul li:last-child dd div {
		display: flex;
	}
}





/* 資料リスト共通 */
.list-common.section {
    padding: 1.5rem 0 4rem;
}

.list-common .section-title {
    margin-top: 80px;
}

.list-common .section-title:first-of-type {
    margin-top: 0px;
}

.list-common ul {
	display: flex;
	gap: 3.6rem;
	margin: 30px 0 0;
}

.list-common ul li {
	max-width: 340px;
}

.list-common ul li a {
    display: block;
    transition: 0.5s;
	text-decoration: none;
}

.list-common ul li a:hover {
    opacity: 0.5;
}

.list-common ul li.popular {
	position: relative;
}

.list-common ul li.popular:before {
	content: '';
	display: block;
	width: 75px;
	height: 75px;
	background-image: url("../images/careloop_materials_popular_icon.svg");
	top: -9%;
    left: -9%;
	position: absolute;
	filter: drop-shadow(2px 2px 5px rgba(0, 0, 0, 0.1));
}

.list-common ul li dt img {
	border-radius: 5px;
	border: 1px solid #ddd;
	max-width: 340px;
}

.list-common ul li h3 {
	text-align: center;
	font-size: 1.3rem;
	font-weight: 600;
	margin: 15px 0 10px;
}

.list-common ul li a h3 {
	color: var(--text-dark);
}

.materials .list-common ul li dd p {
	line-height: 1.7;
}


@media (max-width: 450px) {
	.list-common.section {
		padding: 1.5rem 0 0rem;
	}

	.list-common .container {
		padding: 0 2rem;
	}
	
	.list-common .section-title {
		margin-top: 40px;
	}

	.list-common .section-title:first-of-type {
		margin-top: 0px;
	}

	.list-common ul {
		display: flex;
		gap: 1rem;
		margin: 30px 0 0;
		flex-direction: column;
		align-items: center;
	}

	.list-common ul li a {
		display: block;
		transition: 0.5s;
		text-decoration: none;
	}

	.list-common ul li a:hover {
		opacity: 0.5;
	}

	.list-common ul li.popular {
		position: relative;
	}

	.list-common ul li.popular:before {
		content: '';
		display: block;
		width: 60px;
        height: 60px;
        background-image: url(../images/careloop_materials_popular_icon.svg);
        top: -8%;
        left: -8%;
        position: absolute;
        filter: drop-shadow(2px 2px 5px rgba(0, 0, 0, 0.1));
	}

	.list-common ul li dt img {
		border-radius: 5px;
		border: 1px solid #ddd;
		max-width: 100%;
	}

	.list-common ul li h3 {
		text-align: center;
		font-size: 1.1rem;
		font-weight: 600;
		margin: 10px 0 5px;
	}

	.list-common ul li a h3 {
		color: var(--text-dark);
	}

	.materials .list-common ul li dd p {
		line-height: 1.6;
	}
}


@media screen and (min-width:768px) and ( max-width:1100px) {
	.list-common.section {
		padding: 1.5rem 0 0rem;
	}
	
	.list-common ul {
		display: flex;
		gap: 2rem;
		margin: 30px 0 0;
		flex-wrap: wrap;
		justify-content: flex-start;
	}
}



/* 介護DX資料 */

h3.ict-guide {
	font-size: 1.5rem;
    font-weight: 700;
	margin-top: 30px;
}

h3.ict-guide i.fa-square {
	margin-right: 10px;
}


@media (max-width: 450px) {
	h3.ict-guide {
		font-size: 1.2rem;
		font-weight: 700;
		margin-top: 20px;
	}

	h3.ict-guide i.fa-square {
		margin-right: 10px;
	}

	h3.ict-guide + ul {
		margin-top: 20px;
	}
}