body {
	font-family: "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
	/* background-color: #f9f9f9; */
	color: #333;
	margin: 0;
	/* padding: 1rem; */
}

h1 {
	text-align: center;
	color: #006a6c;
	margin-bottom: 1.5rem;
}

.table-container {
	width: 100%;
	overflow-x: auto;
}

table {
	border-collapse: collapse;
	width: 100%;
	min-width: 900px;
	table-layout: fixed;
}

th,
td {
	border: 1px solid #ddd;
	padding: 0.75rem;
	vertical-align: top;
	background: #fff;
}

th {
	background-color: #e0f7f7;
	color: #005a5a;
	font-weight: bold;
	text-align: left;
}

tr:nth-child(even) td {
	background-color: #f6f6f6;
}

.sticky-col {
	position: sticky;
	left: 0;
	/* background-color: #f0f0f0; */
	z-index: 1;
}

.sticky-col {
	position: sticky;
	left: 0;
	/* background-color: #f0f0f0; */
	z-index: 1;
}

@media (max-width: 768px) {

	th,
	td {
		padding: 0.5rem;
		font-size: 1.3rem;
	}
}



/*----------------------------------------------------
QCDS
------------------*/

.boxQcds {
	position: relative;
	margin: 5em 0;
	padding: 1.5em 1em;
	border: solid 3px #18274d;
	border-radius: 8px;
}

.boxQcds .box-title {
	position: absolute;
	display: inline-block;
	top: -13px;
	left: 10px;
	padding: 0 9px;
	line-height: 1;
	font-size: 19px;
	background: #FFF;
	color: #18274d;
	font-weight: bold;
}

.boxQcds p {
	margin: 0;
	padding: 0;
}


.titleSub {
	font-size: 22px
}

@media only screen and (max-width: 781px) {

	.titleSub {
		font-size: 18px
	}
}

.textbook {
	margin-bottom: 50px
}

.textbook p {
	font-size: 20px
}

ul.linkbox {
	/* margin: 30px 0; */
	display: flex;
	justify-content: space-evenly;
	gap: 5px;
	padding-left: 0;
}

/* .linkbox a li {
    display: inline-block;
    margin: 20px 20px 20px 0;
    padding: 20px 30px;
    background-color: #102542;
} */

ul.linkbox a li {
	background-color: #1a77c7;
	color: #ffffff;
	padding: 10px 20px;
	border-radius: 0.5em;
}

ul.linkbox a {
	text-decoration: none;
}


ul.linkbox a li:hover {
	cursor: pointer;
	background-color: #103669;
}



ul.linkbox a li.icon_down:after {
	font-family: 'Font Awesome 6 pro';
	content: "\f345";
	font-size: 13px;
	padding-left: 5px;
	transition: all 0.3s;
}

ul.linkbox a li.icon_up:after {
	font-family: 'Font Awesome 6 pro';
	content: "\f342";
	font-size: 13px;
	padding-left: 5px;
	transition: all 0.3s;
}

ul.linkbox a li.icon_right:after {
	/* font-family: 'Font Awesome 6 pro';
	content: "\f178"; */
	content: "→";
	font-size: 13px;
	padding-left: 5px;
	transition: all 0.3s;
}

@media only screen and (max-width: 781px) {
	ul.linkbox {
		/* display: none; */
		display: flex;
		flex-direction: row;
		flex-wrap: wrap;
		gap: 0.4em;
		justify-content: center;
	}

	ul.linkbox a {
		width: 49%;
	}

	ul.linkbox a li {
		/* background-color: #102542; */
		color: #ffffff;
		padding: 10px 5px;
		font-size: 0.9em;
	}

}