.container .row .ir-cal-schedule-wrapper {
	margin-top: 30px;
	box-sizing: border-box;
	min-width: 300px;
	width: 100%;
}
.container .row .ir-cal-schedule-wrapper * {
	box-sizing: border-box;
}
.container .row .ir-cal-schedule-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1px;
	text-align: center;
	border: 1px solid #ccc;
}
.container .row .ir-cal-schedule-grid .quarter {
	display: grid;
	grid-template-rows: subgrid;
	grid-row: span 4;
	gap: 1px;
}
.container .row .ir-cal-schedule-grid .quarter .quarter-title,
.container .row .ir-cal-schedule-grid .quarter .months {
	color: #fff;
	font-weight: 700;
	font-size: 20px;
}
.container .row .ir-cal-schedule-grid .quarter .quarter-title {
	background: #0062c2;
	padding: 6px;
}
.container .row .ir-cal-schedule-grid .quarter .months {
	background: #0062c2;
	padding: 8px 0;
	align-items: center;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
}
.container .row .ir-cal-schedule-grid .quarter .schedule {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
}
.container .row .ir-cal-schedule-grid .quarter .schedule > div {
	position: relative;
	padding: 15px 0;
	white-space: nowrap;
	overflow: visible;
	min-width: 0;
}
.container .row .ir-cal-schedule-grid .quarter .schedule.mtg > div {
	padding-top: 0;
}
.container .row .ir-cal-schedule-grid .quarter .schedule .period {
	position: relative;
	left: 0;
	top: 0;
	margin: 0;
	padding-left: 1em;
	line-height: 1.4;
	text-align: left;
	text-shadow:
		-2px -2px 0 #fff,
		2px -2px 0 #fff,
		-2px 2px 0 #fff,
		2px 2px 0 #fff,
		0px -2px 0 #fff,
		2px 0px 0 #fff,
		0px 2px 0 #fff,
		-2px 0px 0 #fff;
}
.container .row .ir-cal-schedule-grid .quarter .schedule .period::before {
	position: absolute;
	left: 0;
	top: 0.3em;
	content: "";
	width: 10px;
	height: 10px;
	background: #0062c2;
	border-radius: 50%;
}
.container .row .ir-cal-schedule-grid .quarter .schedule .period.period1 {
	left: 0;
}
.container .row .ir-cal-schedule-grid .quarter .schedule .period.period2 {
	left: 12.5%;
}
.container .row .ir-cal-schedule-grid .quarter .schedule .period.period3 {
	left: 25%;
}
.container .row .ir-cal-schedule-grid .quarter .schedule .period.period4 {
	left: 37.5%;
}
.container .row .ir-cal-schedule-grid .quarter .schedule .period.period5 {
	left: 50%;
}
.container .row .ir-cal-schedule-grid .quarter .schedule .period.period6 {
	left: 62.5%;
}
.container .row .ir-cal-schedule-grid .quarter .schedule .period.period7 {
	left: 75%;
}
.container .row .ir-cal-schedule-grid .quarter .schedule .period.period8 {
	left: 87.5%;
}
.container .row .ir-cal-schedule-grid .quarter .schedule .period.period9 {
	left: 100%;
}

@media only screen and (max-width: 1200px){
	.container .row .ir-cal-schedule-grid .quarter .quarter-title,
	.container .row .ir-cal-schedule-grid .quarter .months {
		font-size: 18px;
	}
	.container .row .ir-cal-schedule-grid .quarter .schedule .period {
		font-size: 15px;
	}
}
@media only screen and (max-width: 1050px){
	.container .row .ir-cal-schedule-grid .quarter .schedule .period {
		font-size: 14px;
	}
}

@media only screen and (max-width: 900px) {
	.container .row .ir-cal-schedule-grid {
		grid-template-columns: repeat(2, 1fr);
		border: none;
		gap: 30px 0;
	}
	.container .row .ir-cal-schedule-grid .quarter {
		border: 1px solid #ccc;
		border-right: none;
	}
	.container .row .ir-cal-schedule-grid .quarter:nth-of-type(2n) {
		border-left-color: #fff;
		border-right: 1px solid #ccc;
	}
	.container .row .ir-cal-schedule-grid .quarter .schedule .period {
		font-size: 16px;
	}
}

@media only screen and (max-width: 374px){
	.container .row .ir-cal-schedule-grid .quarter .schedule .period {
		font-size: 14px;
	}
}
@media only screen and (max-width: 340px){
	.row.ir-cal-schedule-row {
		overflow-x: auto;
	}
}


/* display */
.only-pc {
	display: block;
}
.only-sp {
	display: none;
}
@media only screen and (max-width: 750px) {
	.only-pc {
		display: none;
	}
	.only-sp {
		display: block;
	}
}