@charset "utf-8";

/* 下層とTOPのスクロール後とメニューを開いているとき */
:root {
	--logo-white-on: 0;
	--header-bg: #fff;
	--header-btn-bg: transparent;
	--header-menu-color: #fff;
}

/* topページの最上部にいるかつメニューを開いていない場合 */
.frontpage:not(.js_header_move, .js_header_on) {
	--logo-white-on: 1;
	--header-bg: transparent;
	--header-menu-color: #fff;
}

.frontpage.js_header_on {
	--header-menu-color: var(--main-font-color);

	.l_header_logo {
		background: var(--orange);

		a {
			.txt01 {
				color: #fff;
			}
		}
	}
}

.l_header {
	position: fixed;
	isolation: isolate;
	top: 0;
	left: 0;
	z-index: 100;
	width: 100%;
	display: flex;

	&::before {
		content: '';
		display: block;
		position: absolute;
		transition: 0.3s;
		top: 0;
		left: 0;
		width: 100%;
		height: 10rem;
		z-index: -1;
		background: linear-gradient(180deg, #4E3A2E 0%, rgba(78, 58, 46, 0.00) 89.79%);
	}
}

.l_header_inner {
	width: 100%;
	position: relative;
	z-index: 101;
	align-items: center;
	display: flex;
	align-items: center;
}

.l_header_top {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0;
}

.l_header_logo {
	position: relative;
	z-index: 1000;
	width: 31.8rem;
	padding: 1.3rem 1rem 1.4rem 1.2rem;
	border-radius: 0 0 5.5rem 0;
	background: #FFF;
	box-shadow: 0 0 1.3rem 0 rgba(51, 40, 36, 0.20);
	transition: var(--default-transition);

	a {
		display: flex;
		flex-direction: column;
		position: relative;
		text-decoration: none;
		font-family: var(--font-maru);
		font-weight: 500;

		.txt01 {
			line-height: 1;
			letter-spacing: -0.05em;
			font-size: 1.8rem;
			color: var(--orange_txt);
			transition: var(--default-transition);
		}

		.txt02 {
			line-height: 1;
			margin-top: 0.8rem;
			font-size: 1.7rem;
			letter-spacing: 0.1em;
		}
	}
}

.l_header_btn_wrap {
	position: fixed;
	z-index: 1000;
	width: 7.2rem;
	height: 7rem;
	cursor: pointer;
	right: 0;
	top: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	padding-bottom: 0;
	background: var(--header-btn-bg);
	transition: var(--default-transition);
}

.l_header_btn {
	display: flex;
	align-items: center;
	width: 4.3rem;
	aspect-ratio: 43/20;
	justify-content: center;
	position: relative;
	cursor: pointer;
}

.l_header_btn:before {
	content: '';
	display: block;
	position: absolute;
	top: calc(50% - 0.5px);
	left: 0;
	width: 100%;
	height: 1px;
	z-index: 1;
	background: var(--header-menu-color);
	transition: var(--default-transition);
}

.l_header_btn span {
	width: 100%;
	height: 100%;
	position: relative;
}

.l_header_btn span:before,
.l_header_btn span:after {
	transition: var(--default-transition);
	content: "";
	display: block;
	position: absolute;
	left: 0;
	width: 100%;
	height: 1px;
	z-index: 1;
	background: var(--header-menu-color);
}

.l_header_btn span:before {
	top: 0;
}

.l_header_btn span:after {
	bottom: 0;
}

.l_header_btn_txt {
	display: block;
	text-align: center;
	position: relative;
	font-size: 1.2rem;
	letter-spacing: 0.1em;
	font-family: var(--font-en-cardo);
	color: var(--header-menu-color);
	margin-top: 0.3rem;

	span {
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
	}

	em {
		opacity: 0;
	}
}

/*++++++++++++++++++++++++++++
	状態系
	++++++++++++++++++++++++++++*/
/* js_header_on */
.js_header_on {
	.l_header_btn span:before {
		top: 50%;
		transform: translateY(-50%) rotate(30deg);
	}

	.l_header_btn span:after {
		bottom: 50%;
		transform: translateY(50%) rotate(-30deg);
	}

	.l_header_btn em {
		opacity: 0;
	}

	.l_header_btn:before {
		opacity: 0;
	}

	.l_header_fixed_inner {
		opacity: 1;
		pointer-events: auto;
	}

	.l_header_fixed {
		transform: translateX(0);
	}

	.l_header_btn_txt span {
		opacity: 0;
	}

	.l_header_btn_txt em {
		opacity: 1;
	}
}

/*===cariier===cariier===cariier===
...................................

-------------------------- PC

...................................
===cariier===cariier===cariier===*/
@media screen and (min-width: 601px) {
	:root {
		--header-height: 9.6rem;
		--nav-op: 0;
		--nav-event: none;
	}

	.js_over_mv {
				--nav-op: 1;
		--nav-event: auto;
	}

	.l_header {
		min-width: var(--tb-breakpoint);

		&::before {
			content: '';
			display: block;
			position: absolute;
			transition: 0.3s;
			top: 0;
			left: 0;
			width: 100%;
			height: 12.7rem;
			z-index: -1;
			background: linear-gradient(180deg, #FFF 0%, rgba(255, 255, 255, 0.60) 48.97%, rgba(255, 255, 255, 0.00) 100%);
			pointer-events: var(--nav-event);
			opacity: var(--nav-op);
			transition: var(--default-transition);
		}
	}

	.l_header_inner {
		padding: 0 5rem 0 0;
	}

	.l_header_logo {
		width: 53.7rem;
		padding: 1.8rem 1rem 2.6rem 3rem;
		border-radius: 0 0 11rem 0;
		background: #FFF;
		box-shadow: 0 0 2rem 0 rgba(51, 40, 36, 0.20);

		a {
			.txt01 {
				font-size: 2.7rem;
				letter-spacing: 0;
			}

			.txt02 {
				line-height: 1;
				margin-top: 1rem;
				font-size: 2.3rem;
				letter-spacing: 0.1em;
			}
		}
	}

	.l_header_content {
		padding-bottom: 0.8rem;
		pointer-events: var(--nav-event);
		opacity: var(--nav-op);
		transition: var(--default-transition);
	}

	/*++++++++++++++++++++++++++++
	l_nav_lv01
	++++++++++++++++++++++++++++*/
	.l_nav_lv01 {
		display: flex;
		justify-content: center;
		gap: 3rem;
	}

	.l_nav_item_lv01 {
		--nav-gutter: 1.8rem;
	}

	.l_nav_ttl_lv01 {
		text-decoration: none;
		display: flex;
		align-items: center;
		justify-content: center;
		flex-direction: column;

		.txt01 {
			font-family: var(--font-en-crimson);
			color: var(--orange);
			letter-spacing: 0.1em;
			font-size: 1.7rem;
			line-height: 1;
		}

		.txt02 {
			font-weight: 500;
			font-size: 1.9rem;
			letter-spacing: 0.05em;
			line-height: 1;
			margin-top: 0.5rem;
			font-family: var(--font-maru);
		}
	}

	/* ホバー */
	.l_nav_item_lv01:hover .l_nav_ttl_lv01:before,
	.l_nav_item_lv01:hover .l_nav_sub_lv01 {
		opacity: 1;
		pointer-events: auto;
	}
}

/*===cariier===cariier===cariier===
...................................

-------------------------- SP

...................................
===cariier===cariier===cariier===*/
@media screen and (max-width: 600px) {
	.l_header {
		left: 0 !important;
	}

	.l_header_fixed {
		position: fixed;
		z-index: 100;
		right: 0;
		top: 0;
		width: calc(100% - 4rem);
		transition: transform 0.3s ease-in;
		transform: translateX(100%);
	}

	.l_header_fixed_inner {
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		overscroll-behavior-y: contain;
		transition: opacity 0.3s 0.3s linear;
		padding: 9rem 6rem 1rem;
		background: #fff;
		box-shadow: 0px 0px 20px 0px #33282433;
		border-radius: 0 0 0 2rem;
		max-height: 100dvh;
	}

	.l_header_nav {
		width: 100%;
		margin-top: 0;
		flex-direction: column;
		display: flex;
		gap: 0;
		margin-bottom: 3rem;
	}

	.list_parent {
		display: flex;
		flex-direction: column;
	}

	/*-----------------------------
	l_nav_lv01
	-----------------------------*/
	.l_nav_lv01 {
		padding: 2.5rem 0 2rem;
		display: flex;
		flex-direction: column;
		gap: 2.4rem;
	}

	.l_nav_item_lv01 {
		position: relative;
		cursor: pointer;
		border-bottom: 1px solid var(--main-color);
	}

	.l_nav_item_lv01:last-of-type {
		border-bottom: 0;
	}

	.l_nav_ttl_lv01 {
		text-decoration: none;
		position: relative;
		width: 100%;
		display: flex;
		flex-direction: column;
		gap: 0.3rem;

		.txt01 {
			font-family: var(--font-en-crimson);
			letter-spacing: 0.1em;
			line-height: 1;
			font-size: 1.6rem;
			color: var(--orange);
		}

		.txt02 {
			font-family: var(--font-maru);
			line-height: 1;
			font-size: 1.8rem;
			line-height: calc(23/16);
			font-weight: 500;
			letter-spacing: 0.05em;
			font-weight: 500;
		}

		&::before {
			content: "";
			display: block;
			position: absolute;
			bottom: 0.2rem;
			right: 0.5rem;
			width: 2rem;
			aspect-ratio: 1/1;
			z-index: 1;
			background: url(../images/icon_nav_arrow.svg) center / 100% no-repeat;
			transition: 0.5s;
		}
	}
}