@charset "UTF-8";

:root {
	/* ブランドカラー */
	--primary-color: #5fbcdd;

	/* ベースカラー */
	--white: #fff;
	--black: #333;

	--gray-100: #f5f5f5;
	--gray-200: #eeeeee;
	--gray-400: #bdbdbd;

	--border-color: #d5d7db;

	/* 曜日カラー */
	--saturday-color: #0059b3;
	--saturday-bg: #e6f2ff;
	--holiday-red: #cc0000;
	--holiday-red-bg: #ffebeb;
	--today-bg: #fff2a8;

	/* セマンティックカラー（エイリアス） */
	--sunday-color: var(--holiday-red);
	--sunday-bg: var(--holiday-red-bg);
	--other-month-bg: var(--gray-200);
	--hover-bg: var(--gray-100);
	--disabled-bg: var(--gray-100);
	--disabled-color: var(--gray-400);

	/* ローディング */
	--loading-border: var(--black);
}

.c-calendar {
	display: block;
	opacity: 1;
	visibility: visible;
	transition: opacity 0.3s ease-in-out;
}

.c-calendar.is-loading {
	/* ローディング時は表示 */
	display: block;
	opacity: 1;
	visibility: visible;
}

.c-calendar.is-loaded {
	/* 読み込み完了時は表示 */
	display: block;
	opacity: 1;
	visibility: visible;
}

/*--------------------------------------------------
  calendar table
--------------------------------------------------*/
.c-calendar .desc {
	font-size: 14px;
	margin-block: 10px;
}

.c-calendar-table {
	border-collapse: collapse;
	border-left: solid 1px var(--border-color);
	border-top: solid 1px var(--border-color);
	width: 100%;
	table-layout: fixed;
}

.c-calendar-table th,
.c-calendar-table td {
	font-size: 14px;
	text-align: center;
	width: calc(100% / 7);
	border-right: solid 1px var(--border-color);
	border-bottom: solid 1px var(--border-color);
	vertical-align: top;
}

.c-calendar-table th {
	border-bottom: none;
	padding: 8px 0;
}

.c-calendar-table td .label {
	display: block;
	border-radius: 5px;
	padding: 6px 8px;
	margin: 2px;
	font-size: 11px;
	text-align: left;
	line-height: 1.25;
}

.c-calendar-table td .name {
	mix-blend-mode: color-burn;
}

.c-calendar-table .date {
	padding: 8px 0;
}

.c-calendar-table .schedule {
	vertical-align: top;
	height: 150px;
}

.c-calendar-table .schedule.other-month {
	background-color: var(--other-month-bg);
}

.c-calendar-table .saturday {
	color: var(--saturday-color);
	background-color: var(--saturday-bg);
}

.c-calendar-table .sunday,
.c-calendar-table .holiday {
	color: var(--sunday-color);
	background-color: var(--sunday-bg);
}

.c-calendar-table .today,
.c-calendar-table .today.sunday,
.c-calendar-table .today.saturday,
.c-calendar-table .today.holiday {
	color: inherit;
	background-color: var(--today-bg);
}

/* index4専用スタイル */
.index4 .is-loaded .calendar-container {
	background-color: var(--white);
	padding: 20px;
}

.index4 .c-calendar {
	margin-top: 30px;
	margin-bottom: 40px;
}

/*--------------------------------------------------
  tabs
--------------------------------------------------*/
.department-tabs {
	display: flex;
	border-bottom: 1px solid var(--border-color);
}

.tab-button {
	padding: 10px 20px;
	border: none;
	background: none;
	cursor: pointer;
	border-bottom: 2px solid transparent;
	font-size: 16px;
	transition: all 0.3s;
}

.tab-button:hover {
	background-color: var(--hover-bg);
}

.tab-button.active,
.tab-button.is-active {
	border-bottom-color: var(--primary-color);
	color: var(--primary-color);
	font-weight: bold;
}

/* カレンダータブコンテンツの表示制御 */
.calendar-content [id^='calendar-'] {
	display: none;
}

.calendar-content [id^='calendar-'].is-active {
	display: block;
}

/* index4専用スタイル */
.index4 .department-tabs {
	border-bottom: 1px solid var(--white);
}

.index4 .tab-button {
	color: var(--black);
}

.index4 .tab-button.active {
	color: var(--black);
	background-color: var(--white);
	border-bottom-color: var(--white);
}

.index4 .tab-button.is-active {
	border-bottom-color: var(--white);
}

.index4 .tab-button.active:hover,
.index4 .tab-button.is-active:hover {
	color: var(--black);
}

/*--------------------------------------------------
  month navigation
--------------------------------------------------*/
.month-navigation {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 20px;
	margin: 15px 0;
}

.nav-button {
	display: flex;
	align-items: center;
	gap: 5px;
	padding: 8px 15px;
	border: 1px solid var(--primary-color);
	background-color: var(--white);
	color: var(--primary-color);
	border-radius: 4px;
	cursor: pointer;
	font-size: 14px;
	transition: all 0.3s ease;
}

.nav-button:hover:not(:disabled) {
	background-color: var(--primary-color);
	color: var(--white);
}

.nav-button:disabled {
	background-color: var(--disabled-bg);
	color: var(--disabled-color);
	border-color: var(--disabled-border);
	cursor: not-allowed;
	opacity: 0.6;
}

.nav-arrow {
	font-size: 18px;
	font-weight: bold;
}

.current-month {
	font-size: 18px;
	font-weight: bold;
	color: var(--black);
	min-width: 120px;
	text-align: center;
}

/* レスポンシブ対応 */
@media screen and (max-width: 768px) {
	body.page-parent .root,
	body.page-template-page-schedule .root {
		overflow: visible !important;
	}

	.c-calendar-table {
		width: 760px;
	}

	.c-calendar-table .schedule {
		height: 90px;
	}

	.calendar-content {
		overflow: visible;
		position: relative;
		overflow-y: visible;
		overflow-x: auto;
	}

	.month-navigation {
		gap: 10px;
		position: sticky;
		top: 120px;
		z-index: 10;
	}

	.nav-button {
		width: 100%;
		justify-content: center;
	}

	.tab-button {
		padding: 10px 16px;
	}

	.current-month {
		order: -1;
	}

	/* index4専用スタイル */
	.index4 .schedule-title {
		text-align: center;
	}
}

/*--------------------------------------------------
  loading
--------------------------------------------------*/
.c-loading {
	position: relative;
	height: 150px;
	display: none; /* デフォルトは非表示 */
}

.c-loading.is-visible {
	display: block;
}

.c-loading:before {
	content: '読み込み中';
	display: block;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, 40px);
}

.c-loading:after {
	content: '';
	display: block;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%) rotate(0deg);
	width: 50px;
	height: 50px;
	border: 5px solid var(--loading-border);
	border-right: 5px solid transparent;
	border-radius: 50%;
	animation: loading 2s linear infinite;
}

@keyframes loading {
	0% {
		opacity: 0.3;
	}
	50% {
		opacity: 0.9;
	}
	100% {
		transform: translate(-50%, -50%) rotate(360deg);
		opacity: 0.3;
	}
}

/*--------------------------------------------------
  calendar content visibility
--------------------------------------------------*/
.calendar-content {
	display: none; /* デフォルトは非表示 */
}

.calendar-content.is-visible {
	display: block;
}