:root {
	--xs-ink: #101218;
	--xs-muted: #68717d;
	--xs-line: #dde2e5;
	--xs-paper: #ffffff;
	--xs-soft: #f2f5f4;
	--xs-warm: #f4efe7;
	--xs-accent: #0b5f58;
	--xs-accent-2: #b38a55;
	--xs-width: 1320px;
	--xs-gutter: clamp(18px, 3vw, 48px);
	--xs-radius: 2px;
	--xs-shadow: 0 20px 60px rgba(16, 18, 24, 0.09);
}

body.xs-site {
	margin: 0;
	background: var(--xs-paper);
	color: var(--xs-ink);
	font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
	-webkit-font-smoothing: antialiased;
}

.xs-site *,
.xs-site *::before,
.xs-site *::after {
	box-sizing: border-box;
}

.xs-site a {
	color: inherit;
	text-decoration: none;
}

.xs-site img {
	display: block;
	max-width: 100%;
}

.xs-skip-link {
	position: fixed;
	top: 8px;
	left: 8px;
	z-index: 10000;
	padding: 10px 16px;
	background: #fff;
	transform: translateY(-150%);
}

.xs-skip-link:focus {
	transform: none;
}

.xs-notice {
	min-height: 28px;
	padding: 5px var(--xs-gutter);
	background: #050505;
	color: #fff;
	font-size: 12px;
	line-height: 18px;
	text-align: center;
	letter-spacing: 0.04em;
}

.xs-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	border-bottom: 1px solid rgba(221, 226, 229, 0.9);
	background: rgba(255, 255, 255, 0.94);
	backdrop-filter: blur(14px);
}

.xs-header__inner {
	display: grid;
	grid-template-columns: minmax(120px, 190px) 1fr auto;
	align-items: center;
	max-width: var(--xs-width);
	min-height: 72px;
	margin: 0 auto;
	padding: 0 var(--xs-gutter);
	gap: 24px;
}

.xs-brand {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	width: fit-content;
}

.xs-brand__logo {
	width: auto;
	max-width: 150px;
	max-height: 48px;
}

.xs-brand__mark {
	display: grid;
	width: 38px;
	height: 38px;
	place-items: center;
	border: 1px solid var(--xs-ink);
	border-radius: 50%;
	font-family: serif;
	font-size: 13px;
}

.xs-brand__name {
	font-size: 14px;
	letter-spacing: 0.08em;
}

.xs-nav {
	justify-self: center;
}

.xs-menu,
.xs-nav .menu {
	display: flex;
	align-items: center;
	margin: 0;
	padding: 0;
	gap: clamp(18px, 2vw, 34px);
	list-style: none;
}

.xs-menu li,
.xs-nav .menu li {
	position: relative;
	margin: 0;
}

.xs-menu a,
.xs-nav .menu a {
	display: block;
	padding: 25px 0 23px;
	border-bottom: 2px solid transparent;
	font-size: 14px;
	white-space: nowrap;
}

.xs-menu a:hover,
.xs-menu .current-menu-item > a,
.xs-nav .menu a:hover,
.xs-nav .current-menu-item > a {
	border-color: var(--xs-ink);
}

.xs-nav .sub-menu {
	position: absolute;
	top: calc(100% - 1px);
	left: -22px;
	display: none;
	min-width: 210px;
	margin: 0;
	padding: 12px 22px;
	background: #fff;
	box-shadow: var(--xs-shadow);
	list-style: none;
}

.xs-nav li:hover > .sub-menu,
.xs-nav li:focus-within > .sub-menu {
	display: block;
}

.xs-nav .sub-menu a {
	padding: 11px 0;
	border: 0;
}

.xs-header__consult,
.xs-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: 11px 22px;
	border: 1px solid var(--xs-ink);
	background: var(--xs-ink);
	color: #fff !important;
	font-size: 13px;
	letter-spacing: 0.05em;
	transition: 180ms ease;
}

.xs-header__consult:hover,
.xs-button:hover {
	background: var(--xs-accent);
	border-color: var(--xs-accent);
}

.xs-button--light {
	border-color: #fff;
	background: #fff;
	color: var(--xs-ink) !important;
}

.xs-button--outline {
	background: transparent;
	color: var(--xs-ink) !important;
}

.xs-nav-toggle {
	display: none;
	width: 42px;
	height: 42px;
	padding: 10px;
	border: 0;
	background: transparent;
}

.xs-nav-toggle > span:not(.screen-reader-text) {
	display: block;
	width: 100%;
	height: 1px;
	margin: 5px 0;
	background: var(--xs-ink);
}

.xs-main {
	min-height: 60vh;
}

.xs-hero {
	position: relative;
	height: min(76vh, 820px);
	min-height: 560px;
	overflow: hidden;
	background: #13211f;
	color: #fff;
}

.xs-hero__track,
.xs-hero__slide {
	position: absolute;
	inset: 0;
}

.xs-hero__slide {
	display: grid;
	align-items: end;
	padding: clamp(44px, 7vw, 100px) var(--xs-gutter);
	background-image: var(--xs-hero-image);
	background-position: var(--xs-position, center);
	background-size: cover;
	opacity: 0;
	pointer-events: none;
	transition: opacity 500ms ease;
}

.xs-hero__slide.is-active {
	opacity: 1;
	pointer-events: auto;
}

.xs-hero__slide--fallback {
	background:
		radial-gradient(circle at 72% 28%, rgba(163, 221, 212, 0.36), transparent 32%),
		linear-gradient(125deg, #071918, #315b56);
}

.xs-hero__shade,
.xs-home-panel__shade,
.xs-page-hero__shade {
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, rgba(4, 9, 11, 0.72), rgba(4, 9, 11, 0.08) 75%);
}

.xs-hero__content {
	position: relative;
	z-index: 1;
	width: min(650px, 100%);
	max-width: calc(var(--xs-width) - var(--xs-gutter) * 2);
	margin-right: auto;
	margin-left: max(0px, calc((100vw - var(--xs-width)) / 2));
}

.xs-eyebrow {
	margin: 0 0 14px;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.28em;
	text-transform: uppercase;
}

.xs-hero h1,
.xs-page-hero h1 {
	margin: 0;
	font-family: "Noto Serif SC", "Songti SC", serif;
	font-size: clamp(42px, 5.2vw, 78px);
	font-weight: 400;
	line-height: 1.15;
	letter-spacing: 0.02em;
}

.xs-hero__content > p:not(.xs-eyebrow) {
	max-width: 580px;
	margin: 22px 0 30px;
	font-size: clamp(16px, 1.4vw, 20px);
	line-height: 1.75;
}

.xs-hero__controls {
	position: absolute;
	right: max(var(--xs-gutter), calc((100vw - var(--xs-width)) / 2 + var(--xs-gutter)));
	bottom: 40px;
	z-index: 5;
	display: flex;
	align-items: center;
	gap: 18px;
}

.xs-hero__controls button {
	width: 42px;
	height: 42px;
	border: 1px solid rgba(255, 255, 255, 0.7);
	border-radius: 50%;
	background: transparent;
	color: #fff;
	cursor: pointer;
}

.xs-section {
	max-width: var(--xs-width);
	margin: 0 auto;
	padding: clamp(70px, 8vw, 120px) var(--xs-gutter);
}

.xs-section-heading {
	max-width: 760px;
	margin: 0 auto clamp(38px, 5vw, 64px);
	text-align: center;
}

.xs-section-heading h2 {
	margin: 0 0 16px;
	font-family: "Noto Serif SC", "Songti SC", serif;
	font-size: clamp(34px, 4vw, 56px);
	font-weight: 400;
}

.xs-section-heading > p:last-child {
	margin: 0;
	color: var(--xs-muted);
	font-size: 16px;
	line-height: 1.8;
}

.xs-home-panels {
	max-width: none;
	padding-right: 0;
	padding-left: 0;
}

.xs-home-panels__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 2px;
}

.xs-home-panel {
	position: relative;
	display: grid;
	min-height: 540px;
	align-items: end;
	padding: clamp(32px, 5vw, 72px);
	overflow: hidden;
	background-color: #183733;
	background-image: var(--xs-panel-image,
		radial-gradient(circle at 78% 22%, rgba(116, 184, 174, 0.35), transparent 34%),
		linear-gradient(130deg, #102321, #315b56)
	);
	background-position: var(--xs-position, center);
	background-size: cover;
	color: #fff;
}

.xs-home-panel--wide {
	grid-column: 1 / -1;
	min-height: 620px;
}

.xs-home-panel__content {
	position: relative;
	z-index: 1;
	max-width: 560px;
}

.xs-home-panel h2 {
	margin: 0 0 14px;
	font-family: "Noto Serif SC", "Songti SC", serif;
	font-size: clamp(32px, 3.5vw, 56px);
	font-weight: 400;
	line-height: 1.2;
}

.xs-home-panel__content > p:not(.xs-eyebrow) {
	margin: 0 0 20px;
	font-size: 16px;
	line-height: 1.75;
}

.xs-text-link {
	display: inline-block;
	padding-bottom: 4px;
	border-bottom: 1px solid currentColor;
	font-size: 14px;
}

.xs-product-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 28px;
}

.xs-product-card {
	min-width: 0;
	background: #fff;
}

.xs-product-card__link {
	display: block;
	height: 100%;
}

.xs-product-card__media {
	position: relative;
	display: grid;
	aspect-ratio: 1 / 1;
	place-items: center;
	overflow: hidden;
	background: var(--xs-soft);
}

.xs-product-card__media img {
	width: 100%;
	height: 100%;
	padding: 5%;
	object-fit: contain;
	object-position: center;
	transition: transform 350ms ease;
}

.xs-product-card__media[data-position="top"] img,
.xs-product-detail__media[data-position="top"] img { object-position: center top; }
.xs-product-card__media[data-position="bottom"] img,
.xs-product-detail__media[data-position="bottom"] img { object-position: center bottom; }
.xs-product-card__media[data-position="left"] img,
.xs-product-detail__media[data-position="left"] img { object-position: left center; }
.xs-product-card__media[data-position="right"] img,
.xs-product-detail__media[data-position="right"] img { object-position: right center; }

.xs-product-card:hover img {
	transform: scale(1.025);
}

.xs-media-placeholder {
	display: grid;
	width: 72px;
	height: 72px;
	place-items: center;
	border: 1px solid rgba(16, 18, 24, 0.25);
	border-radius: 50%;
	color: rgba(16, 18, 24, 0.45);
	font-family: serif;
	font-size: 20px;
}

.xs-product-card__badge {
	position: absolute;
	top: 18px;
	left: 18px;
	padding: 7px 11px;
	background: rgba(255, 255, 255, 0.9);
	font-size: 11px;
}

.xs-product-card__body {
	padding: 22px 4px 14px;
}

.xs-product-card__eyebrow {
	margin: 0 0 8px;
	color: var(--xs-muted);
	font-size: 12px;
	letter-spacing: 0.08em;
}

.xs-product-card h3 {
	margin: 0 0 12px;
	font-size: 19px;
	font-weight: 500;
	line-height: 1.45;
}

.xs-product-card__price {
	margin: 0;
	font-size: 14px;
}

.xs-section__action {
	margin: 48px 0 0;
	text-align: center;
}

.xs-section--products {
	background: #fff;
}

.xs-section--news {
	max-width: none;
	background: var(--xs-soft);
}

.xs-section--news > * {
	max-width: calc(var(--xs-width) - var(--xs-gutter) * 2);
	margin-right: auto;
	margin-left: auto;
}

.xs-article-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 2px;
}

.xs-article-card {
	background: #fff;
}

.xs-article-card a {
	display: flex;
	min-height: 330px;
	flex-direction: column;
	padding: clamp(28px, 4vw, 50px);
}

.xs-article-card__meta {
	margin: 0 0 52px;
	color: var(--xs-muted);
	font-size: 12px;
}

.xs-article-card h3 {
	margin: 0 0 16px;
	font-family: "Noto Serif SC", "Songti SC", serif;
	font-size: 24px;
	font-weight: 400;
	line-height: 1.45;
}

.xs-article-card p:not(.xs-article-card__meta) {
	margin: 0 0 30px;
	color: var(--xs-muted);
	line-height: 1.8;
}

.xs-article-card span {
	margin-top: auto;
	font-size: 13px;
}

.xs-page-hero {
	position: relative;
	display: grid;
	min-height: 430px;
	place-items: center;
	padding: 80px var(--xs-gutter);
	background-image: var(--xs-page-image);
	background-position: var(--xs-position, center);
	background-size: cover;
	text-align: center;
}

.xs-page-hero--image {
	color: #fff;
}

.xs-page-hero--plain {
	min-height: 330px;
	background:
		linear-gradient(120deg, rgba(230, 240, 238, 0.9), rgba(255, 255, 255, 1)),
		var(--xs-soft);
}

.xs-page-hero__content,
.xs-page-hero > p,
.xs-page-hero > h1 {
	position: relative;
	z-index: 1;
	max-width: 860px;
}

.xs-page-hero p {
	margin: 18px auto 0;
	font-size: 16px;
	line-height: 1.8;
}

.xs-page-hero--plain h1 {
	font-size: clamp(40px, 5vw, 68px);
}

.xs-filter {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	margin: 0 0 48px;
	gap: 10px;
}

.xs-filter a {
	padding: 10px 18px;
	border: 1px solid var(--xs-line);
	font-size: 13px;
}

.xs-filter a:hover,
.xs-filter a.is-active {
	border-color: var(--xs-ink);
	background: var(--xs-ink);
	color: #fff;
}

.xs-empty {
	padding: 40px;
	background: var(--xs-soft);
	color: var(--xs-muted);
	text-align: center;
}

.xs-product-detail {
	display: grid;
	grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
	max-width: var(--xs-width);
	margin: 0 auto;
	padding: clamp(48px, 7vw, 100px) var(--xs-gutter);
	gap: clamp(40px, 6vw, 90px);
}

.xs-product-detail__media {
	display: grid;
	min-height: 560px;
	place-items: center;
	background: var(--xs-soft);
}

.xs-product-detail__media img {
	width: 100%;
	height: 100%;
	max-height: 720px;
	padding: 6%;
	object-fit: contain;
}

.xs-product-detail__summary {
	align-self: center;
}

.xs-product-detail__summary h1 {
	margin: 0 0 18px;
	font-family: "Noto Serif SC", "Songti SC", serif;
	font-size: clamp(38px, 4vw, 58px);
	font-weight: 400;
	line-height: 1.25;
}

.xs-product-detail__price {
	margin: 0 0 24px;
	font-size: 18px;
}

.xs-product-detail__excerpt {
	margin: 0 0 30px;
	color: var(--xs-muted);
	font-size: 16px;
	line-height: 1.85;
}

.xs-product-detail__facts {
	margin: 0 0 36px;
	border-top: 1px solid var(--xs-line);
}

.xs-product-detail__facts div {
	display: grid;
	grid-template-columns: 100px 1fr;
	padding: 14px 0;
	border-bottom: 1px solid var(--xs-line);
}

.xs-product-detail__facts dt {
	color: var(--xs-muted);
}

.xs-product-detail__facts dd {
	margin: 0;
}

.xs-product-detail__content {
	grid-column: 1 / -1;
	margin-top: 20px;
}

.xs-prose {
	width: 100%;
	font-size: 17px;
	line-height: 1.95;
}

.xs-page-content--elementor {
	width: 100%;
	max-width: var(--xs-width);
	margin: 0 auto;
	overflow: clip;
}

.xs-prose > * {
	max-width: 860px;
	margin-right: auto;
	margin-left: auto;
}

.xs-prose > .alignwide {
	max-width: 1180px;
}

.xs-prose > .alignfull {
	max-width: none;
}

.xs-prose h2,
.xs-prose h3 {
	margin-top: 2.2em;
	font-family: "Noto Serif SC", "Songti SC", serif;
	font-weight: 500;
	line-height: 1.4;
}

.xs-prose p {
	margin-top: 0;
	margin-bottom: 1.25em;
}

.xs-news-page {
	padding-top: 50px;
}

.xs-single-post {
	max-width: 1080px;
	margin: 0 auto;
	padding: clamp(60px, 8vw, 120px) var(--xs-gutter);
}

.xs-single-post__header {
	max-width: 860px;
	margin: 0 auto 50px;
	text-align: center;
}

.xs-single-post__header h1 {
	margin: 0;
	font-family: "Noto Serif SC", "Songti SC", serif;
	font-size: clamp(38px, 5vw, 62px);
	font-weight: 400;
	line-height: 1.3;
}

.xs-single-post__header > p:last-child {
	color: var(--xs-muted);
	font-size: 17px;
	line-height: 1.8;
}

.xs-single-post__cover {
	margin: 0 0 60px;
}

.xs-single-post__cover img {
	width: 100%;
	max-height: 620px;
	object-fit: cover;
}

.xs-footer {
	background: #0d1214;
	color: rgba(255, 255, 255, 0.82);
}

.xs-footer__inner {
	display: grid;
	grid-template-columns: minmax(0, 1.7fr) 1fr 1fr;
	max-width: var(--xs-width);
	margin: 0 auto;
	padding: clamp(60px, 8vw, 100px) var(--xs-gutter);
	gap: clamp(40px, 6vw, 100px);
}

.xs-footer h2,
.xs-footer h3 {
	margin-top: 0;
	color: #fff;
	font-weight: 500;
}

.xs-footer h2 {
	font-family: "Noto Serif SC", "Songti SC", serif;
	font-size: clamp(30px, 3vw, 46px);
	font-weight: 400;
}

.xs-footer p,
.xs-footer li {
	color: rgba(255, 255, 255, 0.66);
	font-size: 14px;
	line-height: 1.8;
}

.xs-footer__brand > p:last-child {
	max-width: 470px;
}

.xs-footer-menu,
.xs-footer__nav .xs-menu {
	display: grid;
	margin: 0;
	padding: 0;
	gap: 10px;
	list-style: none;
}

.xs-footer__nav .xs-menu a {
	padding: 0;
	border: 0;
}

.xs-footer a:hover {
	color: #fff;
}

.xs-footer__legal {
	display: flex;
	justify-content: space-between;
	max-width: var(--xs-width);
	margin: 0 auto;
	padding: 24px var(--xs-gutter);
	border-top: 1px solid rgba(255, 255, 255, 0.12);
	color: rgba(255, 255, 255, 0.5);
	font-size: 12px;
}

@media (max-width: 1024px) {
	.xs-header__inner {
		grid-template-columns: 1fr auto auto;
	}

	.xs-nav-toggle {
		display: block;
		order: 2;
	}

	.xs-header__consult {
		order: 3;
	}

	.xs-nav {
		position: absolute;
		top: 100%;
		left: 0;
		display: none;
		width: 100%;
		padding: 12px var(--xs-gutter) 24px;
		background: #fff;
		border-top: 1px solid var(--xs-line);
		box-shadow: var(--xs-shadow);
	}

	.xs-header.is-nav-open .xs-nav {
		display: block;
	}

	.xs-menu,
	.xs-nav .menu {
		display: grid;
		gap: 0;
	}

	.xs-menu a,
	.xs-nav .menu a {
		padding: 13px 0;
		border-bottom: 1px solid var(--xs-line);
	}

	.xs-nav .sub-menu {
		position: static;
		display: block;
		padding: 0 0 0 18px;
		box-shadow: none;
	}

	.xs-home-panel {
		min-height: 470px;
	}

	.xs-product-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.xs-product-detail {
		grid-template-columns: 1fr 1fr;
		gap: 36px;
	}

	.xs-product-detail__media {
		min-height: 430px;
	}
}

@media (max-width: 700px) {
	.xs-notice {
		font-size: 10px;
	}

	.xs-header__inner {
		min-height: 62px;
		padding-right: 16px;
		padding-left: 16px;
		gap: 8px;
	}

	.xs-brand__name {
		display: none;
	}

	.xs-brand__logo {
		max-width: 106px;
		max-height: 38px;
	}

	.xs-header__consult {
		min-height: 38px;
		padding: 8px 12px;
		font-size: 11px;
	}

	.xs-hero {
		height: 72vh;
		min-height: 540px;
	}

	.xs-hero__slide {
		padding-bottom: 82px;
	}

	.xs-hero__shade {
		background: linear-gradient(0deg, rgba(4, 9, 11, 0.78), rgba(4, 9, 11, 0.08) 75%);
	}

	.xs-hero h1,
	.xs-page-hero h1 {
		font-size: clamp(36px, 11vw, 52px);
	}

	.xs-hero__controls {
		right: 18px;
		bottom: 22px;
	}

	.xs-home-panels__grid,
	.xs-article-grid {
		grid-template-columns: 1fr;
	}

	.xs-home-panel,
	.xs-home-panel--wide {
		grid-column: auto;
		min-height: 460px;
		padding: 32px 22px;
	}

	.xs-product-grid {
		gap: 18px 10px;
	}

	.xs-product-card__body {
		padding: 14px 2px 8px;
	}

	.xs-product-card h3 {
		font-size: 15px;
	}

	.xs-product-card__badge {
		top: 10px;
		left: 10px;
	}

	.xs-page-hero {
		min-height: 310px;
		padding: 54px 18px;
	}

	.xs-product-detail {
		grid-template-columns: 1fr;
		padding-top: 20px;
		gap: 34px;
	}

	.xs-product-detail__media {
		min-height: 360px;
	}

	.xs-footer__inner {
		grid-template-columns: 1fr;
		gap: 38px;
	}

	.xs-footer__legal {
		flex-direction: column;
		gap: 10px;
	}
}