.alp-header {
	background: #fff;
	border-bottom: 1px solid #e5e7eb;
}

.alp-header__inner {
	min-height: 72px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}


/* =========================================================
   Brand
========================================================= */

.alp-header__brand {
	display: inline-flex;
	align-items: center;

	color: inherit;
	text-decoration: none;

	font-family: "Outfit", sans-serif;
}

.alp-header__brand-icon {
	width: 65px;
	height: 65px;
	flex-shrink: 0;
}

.alp-header__brand-text {
	display: flex;
	flex-direction: column;
	line-height: 1.05;
}

.alp-header__brand-main {
	font-size: 1.3rem;
	font-weight: 800;
	letter-spacing: -0.03em;
	color: #a52a2a;
}

.alp-header__brand-sub {
	margin-top: 2px;

	font-size: 1.6rem;
	font-weight: 700;
	letter-spacing: 0.02em;

	color: #0b2b50;
}


/* =========================================================
   Navigation
========================================================= */

.alp-header__nav {
	display: flex;
	align-items: center;
	gap: 24px;

	font-size: 1rem;
}

.alp-header__menu {
	display: flex;
	align-items: center;
	gap: 24px;

	margin: 0;
	padding: 0;

	list-style: none;
}

.alp-header__menu li {
	margin: 0;
	padding: 0;
}

.alp-header__menu a,
.alp-header__login {
	position: relative;
	display: inline-flex;
	align-items: center;

	padding: 5px 0;

	color: #0b2b50;
	text-decoration: none;
}

/* 通常ナビの下線 */
.alp-header__menu a::after {
	content: "";

	position: absolute;
	right: 0;
	bottom: 3px;
	left: 0;

	height: 2px;
	background: #a52a2a;

	transform: scaleX(0);
	transform-origin: right center;

	transition: transform 0.28s ease;
}

.alp-header__menu a:hover::after,
.alp-header__menu a:focus-visible::after {
	transform: scaleX(1);
	transform-origin: left center;
}

.alp-header__menu-toggle {
	display: none;
}

@media (max-width: 768px) {

	.alp-header__brand-main {
		font-size: 1.0rem;
		font-weight: 800;
		letter-spacing: -0.03em;
		color: #a52a2a;
	}

	.alp-header__inner {
		position: relative;
		min-height: 72px;
	}

	.alp-header__brand-sub {
		font-size: 1rem;
	}

	.alp-header__menu-toggle {
		display: flex;
		flex-direction: column;
		justify-content: center;
		gap: 5px;

		width: 44px;
		height: 44px;
		margin-left: auto;
		padding: 10px;

		background: transparent;
		border: 0;
		cursor: pointer;
	}

	.alp-header__menu-toggle span {
		display: block;
		width: 24px;
		height: 2px;
		margin: 0 auto;

		background: #0b2b50;
		transition:
			transform 0.25s ease,
			opacity 0.25s ease;
	}

	.alp-header__nav {
		position: absolute;
		top: 100%;
		right: 0;
		left: 0;
		z-index: 100;

		display: none;
		flex-direction: column;
		align-items: stretch;
		gap: 0;

		padding: 20px 24px 24px;

		background: #fff;
		border-top: 1px solid #e5e7eb;
		border-bottom: 1px solid #e5e7eb;
		box-shadow: 0 8px 20px rgba(11, 43, 80, 0.08);
	}

	.alp-header__nav.is-open {
		display: flex;
	}

	.alp-header__menu {
		flex-direction: column;
		align-items: stretch;
		gap: 0;
	}

	.alp-header__menu li {
		border-bottom: 1px solid #e5e7eb;
	}

	.alp-header__menu a {
		display: block;
		padding: 14px 4px;
	}

	.alp-header__menu a::after {
		display: none;
	}

	.alp-header__login {
		justify-content: center;

		margin: 20px 0 0;
		padding: 12px 20px;

		color: #fff;
		background: #0b2b50;
		border-radius: 8px;
	}

	.alp-header__menu-toggle.is-open span:nth-child(1) {
		transform: translateY(7px) rotate(45deg);
	}

	.alp-header__menu-toggle.is-open span:nth-child(2) {
		opacity: 0;
	}

	.alp-header__menu-toggle.is-open span:nth-child(3) {
		transform: translateY(-7px) rotate(-45deg);
	}
}

/* =========================================================
   Login button
========================================================= */

.alp-header__login {
	justify-content: center;

	min-width: 96px;
	min-height: 24px;
	padding: 0 20px;

	border: 1px solid #0b2b50;
	border-radius: 10px;

	background: #0b2b50;
	color: #fff !important;

	font-weight: 500;

	transition:
		background-color 0.25s ease,
		border-color 0.25s ease,
		transform 0.25s ease;
}

.alp-header__login:hover,
.alp-header__login:focus-visible {
	border-color: #a52a2a;
	background: #a52a2a;
	color: #fff;
	transform: translateY(-2px);
}

@media (max-width: 768px) {

	.alp-header__login {
		min-width: 96px;
		min-height: 40px;
	}

}


/* =========================================================
   Focus / Motion
========================================================= */

.alp-header__nav a:focus-visible {
	outline: 2px solid #a52a2a;
	outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
	.alp-header__nav a::after,
	.alp-header__login {
		transition: none;
	}
}

/* =========================================================
   Current Menu
========================================================= */

.alp-header__menu .current-menu-item > a,
.alp-header__menu .current_page_item > a,
.alp-header__menu .current-menu-ancestor > a {
	color: #a52a2a;
	font-weight: 600;
}

.alp-header__menu .current-menu-item > a::after,
.alp-header__menu .current_page_item > a::after,
.alp-header__menu .current-menu-ancestor > a::after {
	transform: scaleX(1);
	transform-origin: left center;
}