.krs-header {
	position: sticky;
	top: 0;
	z-index: 80;
	background: rgba(252, 250, 245, 0.94);
	border-bottom: 1px solid var(--kurasa-border);
	backdrop-filter: blur(12px);
}

.krs-header.is-open,
.krs-header.is-mega-open {
	background: var(--kurasa-white);
}

.krs-header__bar {
	display: flex;
	align-items: center;
	gap: 1.5rem;
	min-height: var(--krs-header);
}

.krs-brand {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	flex: 0 0 auto;
	text-decoration: none;
	color: var(--kurasa-ink);
}

.krs-brand .custom-logo-link img,
.krs-brand__logo {
	display: block;
	height: 44px;
	width: auto;
}

.krs-brand__mark {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.35rem;
	height: 1.5rem;
	flex: 0 0 2.35rem;
}

.krs-brand__mark img,
.krs-brand__mark svg {
	display: block;
	width: 38px;
	height: 24px;
}

.krs-brand__word {
	color: var(--kurasa-coral);
	font-size: 1.2rem;
	font-weight: 700;
	letter-spacing: -0.04em;
	line-height: 1;
	text-transform: lowercase;
}

.krs-footer .krs-brand__word {
	color: var(--kurasa-coral);
}

.krs-nav {
	display: none;
	flex: 1 1 auto;
}

.krs-nav__list {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.15rem 1.05rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.krs-nav__link {
	display: inline-flex;
	align-items: center;
	gap: 0.3rem;
	padding: 0.35rem 0;
	border: 0;
	background: none;
	color: var(--krs-ink);
	font: inherit;
	font-size: 0.8rem;
	font-weight: 500;
	letter-spacing: 0.01em;
	text-decoration: none;
	cursor: pointer;
	border-radius: 0;
	white-space: nowrap;
}

.krs-nav__link:hover,
.krs-nav__item.is-current .krs-nav__link,
.krs-nav__trigger[aria-expanded="true"] {
	color: var(--kurasa-evergreen);
	background: none;
}

.krs-nav__caret {
	width: 0.32rem;
	height: 0.32rem;
	border-right: 1.25px solid currentColor;
	border-bottom: 1.25px solid currentColor;
	transform: rotate(45deg) translateY(-1px);
}

.krs-header__actions {
	margin-left: auto;
	display: flex;
	align-items: center;
	gap: 1.1rem;
}

.krs-lang {
	position: relative;
}

.krs-lang__toggle {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.35rem 0;
	border: 0;
	background: none;
	color: var(--krs-ink);
	font: inherit;
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	cursor: pointer;
}

.krs-lang__toggle:hover,
.krs-lang__toggle[aria-expanded="true"] {
	color: var(--kurasa-evergreen);
}

.krs-lang__menu {
	position: absolute;
	top: calc(100% + 0.55rem);
	right: 0;
	z-index: 90;
	min-width: 13.5rem;
	margin: 0;
	padding: 0.35rem 0;
	list-style: none;
	background: var(--kurasa-white);
	border: 1px solid var(--kurasa-border);
}

.krs-lang__menu[hidden] {
	display: none;
}

.krs-lang__menu a {
	display: flex;
	align-items: center;
	gap: 0.7rem;
	padding: 0.55rem 0.9rem;
	color: var(--krs-ink);
	font-size: 0.88rem;
	font-weight: 500;
	letter-spacing: 0;
	text-decoration: none;
	white-space: nowrap;
}

.krs-lang__menu a:hover,
.krs-lang__menu a[aria-current="true"] {
	color: var(--kurasa-evergreen);
}

.krs-lang__code {
	flex: 0 0 1.6rem;
	color: var(--krs-muted);
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.06em;
}

.krs-lang__menu a[aria-current="true"] .krs-lang__code {
	color: var(--kurasa-evergreen);
}

.krs-header__signin {
	display: none;
	color: var(--kurasa-ink);
	font-size: 0.8rem;
	font-weight: 500;
	text-decoration: none;
}

.krs-header__signin:hover {
	color: var(--kurasa-evergreen);
}

.krs-header__cta {
	min-height: 2.2rem;
	padding: 0.4rem 0.95rem;
	font-size: 0.8rem;
	font-weight: 600;
}

.krs-menu-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.4rem;
	height: 2.4rem;
	border: 1px solid var(--krs-line);
	border-radius: 0;
	background: transparent;
	cursor: pointer;
}

.krs-menu-toggle__bars,
.krs-menu-toggle__bars::before,
.krs-menu-toggle__bars::after {
	display: block;
	width: 1rem;
	height: 1.25px;
	background: var(--krs-ink);
	position: relative;
}

.krs-menu-toggle__bars::before,
.krs-menu-toggle__bars::after {
	content: "";
	position: absolute;
	left: 0;
}

.krs-menu-toggle__bars::before { top: -5px; }
.krs-menu-toggle__bars::after { top: 5px; }

.krs-mega {
	position: absolute;
	left: 0;
	right: 0;
	top: 100%;
	background: var(--kurasa-white);
	border-bottom: 1px solid var(--kurasa-border);
	box-shadow: none;
}

.krs-mega[hidden] {
	display: none;
}

.krs-mega__inner {
	padding: 2.25rem 0 1.75rem;
}

.krs-mega__grid {
	display: grid;
	gap: 2rem;
}

.krs-mega__heading {
	margin: 0 0 0.35rem;
	color: var(--kurasa-ink);
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.krs-mega__heading::after {
	content: "";
	display: block;
	width: 1.25rem;
	height: 1px;
	margin-top: 0.55rem;
	background: var(--kurasa-gold);
}

.krs-mega__support {
	margin: 0 0 1.15rem;
	color: var(--kurasa-slate);
	font-size: 0.86rem;
}

.krs-mega__items {
	display: grid;
	gap: 0;
}

.krs-mega__family + .krs-mega__family {
	margin-top: 0.85rem;
	padding-top: 0.85rem;
	border-top: 1px solid var(--kurasa-border);
}

.krs-mega__nested {
	display: grid;
	gap: 0;
	margin: 0.15rem 0 0.35rem;
	padding-left: 1.85rem;
	border-left: 1px solid var(--kurasa-border);
}

.krs-mega__item {
	display: grid;
	grid-template-columns: 1.15rem 1fr;
	gap: 0.7rem;
	align-items: start;
	padding: 0.7rem 0;
	border-radius: 0;
	text-decoration: none;
	color: inherit;
}

.krs-mega__item--hub {
	padding-bottom: 0.45rem;
}

.krs-mega__item--child {
	grid-template-columns: 0.85rem 1fr;
	gap: 0.55rem;
	padding: 0.4rem 0 0.4rem 0.75rem;
}

.krs-mega__item--child .krs-mega__item-title {
	font-size: 0.86rem;
	font-weight: 500;
}

.krs-mega__item--child .krs-mega__item-desc {
	font-size: 0.78rem;
}

.krs-mega__item--child .krs-mega__icon .krs-icon-svg {
	width: 14px;
	height: 14px;
}

.krs-mega__item:hover {
	background: transparent;
}

.krs-mega__item:hover .krs-mega__item-title {
	color: var(--kurasa-evergreen);
}

.krs-mega__icon {
	display: inline-flex;
	margin-top: 0.15rem;
	color: var(--kurasa-evergreen);
}

.krs-mega__icon .krs-icon-svg {
	width: 18px;
	height: 18px;
}

.krs-mega__item-copy {
	display: grid;
	gap: 0.15rem;
	min-width: 0;
}

.krs-mega__item-title {
	font-size: 0.92rem;
	font-weight: 600;
	color: var(--kurasa-ink);
}

.krs-mega__item-desc {
	color: var(--kurasa-slate);
	font-size: 0.82rem;
	line-height: 1.45;
}

.krs-mega__feature {
	height: 100%;
	padding: 1.5rem 0 0;
	background: transparent;
	border: 0;
	border-top: 1px solid var(--kurasa-border);
	border-radius: 0;
}

.krs-mega__badge {
	display: inline-block;
	margin: 0 0 0.7rem;
	padding: 0;
	border-radius: 0;
	background: none;
	color: var(--kurasa-evergreen);
	font-size: 0.66rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	box-shadow: none;
}

.krs-mega__feature h3 {
	margin: 0 0 0.45rem;
	color: var(--kurasa-ink);
	font-size: 1.2rem;
	font-weight: 600;
}

.krs-mega__feature > p {
	color: var(--kurasa-slate);
	font-size: 0.9rem;
	margin-bottom: 1rem;
}

.krs-mega__feature-cta {
	display: inline-flex;
	margin-top: 1rem;
	color: var(--kurasa-evergreen);
	font-size: 0.88rem;
	font-weight: 600;
	text-decoration: none;
}

.krs-mega__bar {
	display: flex;
	flex-direction: column;
	gap: 0.85rem;
	margin-top: 1.75rem;
	padding-top: 1.25rem;
	border-top: 1px solid var(--krs-line);
}

.krs-mega__bar p {
	margin: 0;
	color: var(--krs-muted);
	font-size: 0.88rem;
}

.krs-mega__solutions {
	display: grid;
	gap: 0.5rem;
}

.krs-mobile {
	border-top: 1px solid var(--kurasa-border);
	background: var(--kurasa-white);
}

.krs-mobile[hidden] {
	display: none;
}

.krs-mobile__nav {
	display: grid;
	width: min(var(--krs-wrap), calc(100% - (var(--krs-gutter) * 2)));
	margin-inline: auto;
	padding: 0.35rem 0 1.5rem;
}

.krs-mobile__link,
.krs-mobile__accordion,
.krs-mobile__panel a {
	display: block;
	width: 100%;
	padding: 0.95rem 0;
	border: 0;
	border-bottom: 1px solid var(--krs-line);
	background: none;
	color: var(--krs-ink);
	font: inherit;
	font-weight: 500;
	text-align: left;
	text-decoration: none;
	cursor: pointer;
}

.krs-mobile__accordion {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.krs-mobile__accordion::after {
	content: "";
	width: 0.4rem;
	height: 0.4rem;
	border-right: 1.5px solid currentColor;
	border-bottom: 1.5px solid currentColor;
	transform: rotate(45deg);
}

.krs-mobile__accordion[aria-expanded="true"]::after {
	transform: rotate(-135deg);
}

.krs-mobile__panel {
	padding: 0.25rem 0 0.75rem 0.75rem;
}

.krs-mobile__panel[hidden] {
	display: none;
}

.krs-mobile__panel a {
	border: 0;
	padding: 0.55rem 0;
	font-weight: 400;
	color: var(--krs-muted);
}

.krs-mobile__nested {
	margin: 0.15rem 0;
}

.krs-mobile__accordion--nested {
	padding: 0.7rem 0;
	font-size: 0.95rem;
	font-weight: 500;
	color: var(--krs-ink);
	border-bottom-color: transparent;
}

.krs-mobile__panel--nested {
	padding-left: 0.85rem;
}

.krs-mobile__panel--nested a {
	padding: 0.45rem 0;
	font-size: 0.92rem;
}

.krs-mobile__label {
	margin: 0.8rem 0 0.2rem;
	color: var(--kurasa-evergreen);
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.krs-mobile__cta {
	display: grid;
	gap: 0.65rem;
	margin-top: 1.25rem;
}

.krs-mobile__cta .krs-btn {
	width: 100%;
}

.krs-mobile__langs {
	margin-top: 1.5rem;
	padding-top: 0.5rem;
}

.krs-mobile__accordion.is-current {
	color: var(--kurasa-evergreen);
}

.krs-mobile__panel a[aria-current="page"] {
	color: var(--kurasa-evergreen);
	font-weight: 600;
}

@media (min-width: 1080px) {
	.krs-nav {
		display: block;
	}

	.krs-header__signin {
		display: inline;
	}

	.krs-menu-toggle,
	.krs-mobile {
		display: none;
	}

	.krs-mega__grid {
		grid-template-columns: 1.05fr 1.05fr 0.9fr;
		gap: 3rem;
	}

	.krs-mega__feature {
		padding: 0 0 0 2rem;
		border-top: 0;
		border-left: 1px solid var(--kurasa-border);
	}

	.krs-mega__bar {
		flex-direction: row;
		align-items: center;
		justify-content: space-between;
	}

	.krs-mega__solutions {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 1079px) {
	.krs-brand__logo {
		height: 38px;
	}

	.krs-mega {
		display: none !important;
	}
}

body.krs-nav-locked {
	overflow: hidden;
}