.chart-item {
	background-color: var(--global--color--light-gray);
	border-radius: 1rem;
}
canvas {
	width: 100%;
	aspect-ratio: 4/3;
}
@media only screen and (max-width: 991px) {
	.chart-list {
		display: flex;
		flex-direction: column;
		gap: 2rem;
	}
	.chart-item {
		padding: 1rem 1rem 0.5rem 1rem;	/* 1rem; -- 2025.05.27 원본 주석후 수정 */
	}
}

@media only screen and (min-width: 992px) {
	.chart-list {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
		gap: 2rem;
	}
	.chart-item {
		padding: 2rem 2rem 1rem 2rem;	/* 2rem; -- 2025.05.27 원본 주석후 수정 */
	}
}
.chart-item h3 {
	font-size: var(--global--font-size--regular);
	font-weight: 600;
	margin-bottom: 1rem;
}
/* 2025.03.26 아래 추가 - 태그 출력용도 및 기타 조정 */
.tags {
	font-size: 0.725rem;
	/* text-transform: uppercase; */
	font-weight: 450;
	color: var(--global--color--white);
	background-color: #c0c0c0;	/* var(--global--color--latte); */
	line-height: var(--global--line-height--fit);
	padding: 0.05rem 0.5rem;
	border-radius: 100px;
	text-align: center;
	margin-right: 5px;
	cursor: pointer;
}
.tags.active {
	color: #ffffff;
	font-weight: bold;
	background-color: #0093D9;
}
.notes { color: #888888; font-size: 0.775rem; }
.chart { background-color: #fff; }
.last_updated { color: #888888; padding: 0.2em 0.4em; font-size: 10px; line-height: 1.5em; text-align: right; }

/* 2025.04.04 아래 추가 - 워드클라우드(wordcloud) 도서정보 표시 툴팁 */
/* Bottom Tooltip w/ Top Arrow */
.tooltip {
	position: relative;
	display: inline-block;
	border-bottom: 1px dotted black;
}
.tooltip .tooltiptext {
	font-size: 14px;
	visibility: hidden;
	min-width: 280px;
	max-width: 450px;
	background-color: black; /*opacity: 0.75;*/
	color: #fff;
	text-align: left;
	border-radius: 6px;
	padding: 5px 5px 5px 5px;
	position: absolute;
	z-index: 1;
	top: 150%;
	left: 50%;
	margin-left: -140px;
}

.tooltip .tooltiptext::after {
	content: "";
	position: absolute;
	bottom: 100%;
	left: 50%;
	margin-left: -5px;
	border-width: 5px;
	border-style: solid;
	border-color: transparent transparent black transparent;
}
.tooltip:hover .tooltiptext {
	visibility: visible;
}