:root {
	--red: #f43f3f;
	--ink: #252525;
	--gray: #777;
	--line: #e9e9e9;
	--paper: #fff;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	color: #555;
	background: var(--paper);
	font-size: 14px;
	line-height: 1.75;
}

a {
	color: inherit;
	text-decoration: none;
}

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

.page {
	overflow: hidden;
}

.shell {
	width: min(1200px, calc(100% - 48px));
	margin: 0 auto;
}

.top {
	height: 140px;
	background: #fff;
}

.top .shell {
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.brand img {
	width: 250px;
	height: 70px;
	object-fit: contain;
}

.contact-quick {
	display: flex;
	align-items: center;
	gap: 13px;
	color: #555;
}

.contact-quick img {
	width: 45px;
	height: 40px;
	object-fit: contain;
}

.contact-quick strong {
	display: block;
	color: var(--red);
	font-size: 27px;
	font-weight: 400;
	line-height: 1.05;
}

.contact-quick span {
	font-size: 13px;
}

.nav-band {
	background: var(--ink);
	min-height: 51px;
}

.nav {
	display: flex;
	min-height: 51px;
	align-items: stretch;
}

.nav a {
	width: 160px;
	color: #eee;
	text-align: center;
	font-size: 16px;
	line-height: 51px;
	transition: background 0.2s;
}

.nav a:hover,
.nav a.current {
	background: var(--red);
	color: #fff;
}

.hero {
	position: relative;
	height: 537px;
	overflow: hidden;
}

.hero-slide {
	position: absolute;
	inset: 0;
	opacity: 0;
	transition: opacity 0.8s;
}

.hero-slide.active {
	opacity: 1;
}

.hero-slide img,
.channel-hero img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.hero-copy {
	position: absolute;
	top: 114px;
	left: max(calc((100% - 1200px) / 2 + 86px), 6vw);
	width: 500px;
	padding: 28px 58px;
	background: rgba(255, 255, 255, 0.46);
	color: #fff;
}

.hero-copy strong {
	display: block;
	color: var(--red);
	font-size: 39px;
	letter-spacing: 3px;
	line-height: 1.35;
}

.hero-copy span {
	display: block;
	margin-top: 15px;
	font-size: 14px;
}

.slider-dots {
	position: absolute;
	bottom: 20px;
	left: 50%;
	display: flex;
	gap: 10px;
	transform: translateX(-50%);
}

.slider-dots button {
	width: 12px;
	height: 12px;
	border: 2px solid #fff;
	border-radius: 50%;
	padding: 0;
	background: #fff;
	cursor: pointer;
}

.slider-dots button.active {
	background: transparent;
}

.section-head {
	text-align: center;
	padding: 82px 0 46px;
}

.section-head h2 {
	margin: 0;
	color: #393939;
	font-size: 29px;
	font-weight: 400;
	line-height: 1.35;
}

.section-head p {
	max-width: 1020px;
	margin: 8px auto 0;
	color: #aaa;
	line-height: 1.9;
}

.section-head::after {
	content: "";
	display: block;
	width: 30px;
	height: 3px;
	margin: 24px auto 0;
	background: #e66b6b;
}

.services {
	padding-bottom: 80px;
}

.service-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 28px;
}

.service-card {
	text-align: center;
}

.service-card a:first-child {
	display: block;
	overflow: hidden;
	border-radius: 50%;
}

.service-card img {
	width: 142px;
	height: 142px;
	margin: 0 auto;
	object-fit: cover;
	border-radius: 50%;
	transition: transform 0.35s;
}

.service-card:hover img {
	transform: scale(1.1);
}

.service-card h3 {
	margin: 15px 0 0;
	color: #3f3f3f;
	font-size: 17px;
	font-weight: 400;
}

.feature-row {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 55px;
	padding: 50px 0 80px;
	border-top: 1px solid #f1f1f1;
}

.feature {
	display: grid;
	grid-template-columns: 80px 1fr;
	gap: 20px;
	align-items: start;
}

.feature img {
	width: 80px;
	height: 72px;
	object-fit: contain;
}

.feature h3 {
	margin: 3px 0 8px;
	color: #333;
	font-size: 19px;
	font-weight: 400;
}

.feature p {
	margin: 0;
	color: #999;
	line-height: 1.8;
}

.case-area {
	background: #f5f5f5;
	padding-bottom: 88px;
}

.case-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 36px;
}

.case-card {
	background: #fff;
	text-align: center;
	padding-bottom: 17px;
	overflow: hidden;
}

.case-card img {
	width: 100%;
	height: 260px;
	object-fit: cover;
	transition: transform 0.4s;
}

.case-card:hover img {
	transform: scale(1.06);
}

.case-card h3 {
	margin: 14px 0 0;
	color: #555;
	font-size: 17px;
	font-weight: 400;
}

.about-form {
	position: relative;
	min-height: 502px;
	color: #fff;
}

.about-form > img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.about-overlay {
	position: absolute;
	inset: 0;
	background: rgba(35, 35, 35, 0.61);
}

.about-inner {
	position: relative;
	display: grid;
	grid-template-columns: 1.15fr 0.85fr;
	gap: 100px;
	padding: 100px 0;
}

.about-copy .eyebrow,
.form-title {
	letter-spacing: 1px;
	font-size: 20px;
	margin-bottom: 26px;
}

.about-copy h2 {
	margin: 6px 0 18px;
	font-size: 30px;
	line-height: 1.35;
}

.about-copy h2::after {
	content: "";
	display: block;
	width: 30px;
	height: 3px;
	margin-top: 21px;
	background: var(--red);
}

.about-copy p {
	max-width: 610px;
	color: #eee;
	line-height: 2;
}

.quote-form {
	padding-top: 10px;
}

.quote-form input,
.quote-form textarea,
.appointment input,
.appointment textarea {
	display: block;
	width: 100%;
	margin: 0 0 12px;
	border: 1px solid #ddd;
	background: rgba(255, 255, 255, 0.94);
	padding: 11px 13px;
	color: #666;
	font-size: 14px;
	outline: none;
}

.quote-form textarea,
.appointment textarea {
	min-height: 95px;
	resize: vertical;
}

.button {
	border: 0;
	background: var(--red);
	color: #fff;
	padding: 11px 36px;
	font-size: 15px;
	cursor: pointer;
}
.online-call {
	position: relative;

	color: #fff;
	padding: 1px 0 86px;
}
.online-call .wznr {
	position: relative;
}
.promise {
	position: relative;
	min-height: 660px;
	color: #fff;
	padding: 1px 0 86px;
}
.online-call > img,
.promise > img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.promise .shade {
	position: absolute;
	inset: 0;
	background: rgba(31, 31, 31, 0.68);
}

.promise .section-head {
	position: relative;
	padding-bottom: 55px;
}

.promise .section-head h2 {
	color: #fff;
}

.promise .section-head p {
	color: #eee;
}

.promise-grid {
	position: relative;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 34px 68px;
}

.promise-item {
	display: grid;
	grid-template-columns: 55px 1fr;
	gap: 16px;
}

.promise-number {
	width: 47px;
	height: 47px;
	border: 1px solid #fff;
	border-radius: 50%;
	text-align: center;
	line-height: 45px;
	font-size: 19px;
}

.promise-item h3 {
	margin: 0 0 5px;
	font-size: 18px;
	font-weight: 400;
}

.promise-item p {
	margin: 0;
	color: #eee;
}

.efficiency {
	padding-bottom: 90px;
}

.efficiency-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 40px;
	text-align: center;
}

.efficiency-grid h3 {
	margin: 0 0 7px;
	color: #444;
	font-size: 17px;
	font-weight: 400;
}

.efficiency-grid p {
	margin: 0;
	color: #999;
	line-height: 1.8;
}

.online-call {
	background: var(--red);
	color: #fff;
	text-align: center;
	padding: 36px 20px;
	font-size: 21px;
}

.online-call a {
	display: inline-block;
	margin-left: 25px;
	border: 1px solid #fff;
	padding: 6px 23px;
	font-size: 15px;
}

.footer {
	background: #252525;
	color: #ddd;
}

.footer-main {
	display: grid;
	grid-template-columns: 1.25fr 1fr 1fr;
	gap: 58px;
	padding: 58px 0 37px;
}

.footer-kicker {
	font-size: 24px;
	letter-spacing: 1px;
}

.footer-kicker small {
	display: block;
	margin-top: -7px;
	color: var(--red);
	font-size: 17px;
}

.footer h3 {
	margin: 15px 0 4px;
	color: #fff;
	font-size: 18px;
	font-weight: 400;
}

.footer p {
	margin: 0;
	color: #bbb;
}

.footer-nav {
	display: flex;
	flex-wrap: wrap;
	align-content: start;
	gap: 10px 23px;
	padding-top: 13px;
}

.footer-nav a {
	color: #ccc;
}

.copyright {
	border-top: 1px solid #414141;
	padding: 16px 0 24px;
	color: #888;
	font-size: 12px;
}

.to-top {
	position: fixed;
	right: 25px;
	bottom: 25px;
	z-index: 5;
	border: 0;
	background: var(--red);
	color: #fff;
	width: 42px;
	height: 42px;
	opacity: 0;
	pointer-events: none;
	cursor: pointer;
	transition: opacity 0.2s;
}

.to-top.show {
	opacity: 1;
	pointer-events: auto;
}

.channel-hero {
	height: 376px;
}

.page-content {
	padding-bottom: 86px;
}

.bread {
	padding: 24px 0 13px;
	border-bottom: 1px solid var(--line);
	color: #666;
}

.bread span {
	margin: 0 5px;
}

.detail-content {
	padding-top: 30px;
}

.detail-content h1 {
	margin: 0 0 25px;
	color: #444;
	font-size: 23px;
	font-weight: 400;
}

.detail-content h2 {
	margin: 26px 0 5px;
	color: #444;
	font-size: 17px;
}

.detail-content p {
	margin: 0;
	color: #666;
	line-height: 2.15;
}

.intro-pair {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 70px;
	align-items: center;
	padding: 100px 0 75px;
}

.intro-pair h2 {
	margin: 0 0 9px;
	font-size: 31px;
	color: var(--red);
	line-height: 1.3;
}

.intro-pair h2::after {
	content: "";
	display: block;
	width: 30px;
	height: 3px;
	background: var(--red);
	margin-top: 22px;
}

.intro-pair p {
	color: #777;
}

.intro-pair .quote-form {
	padding: 0;
}

.about-features {
	padding: 52px 0 70px;
}

.about-features .feature-row {
	margin: 0;
}

.business-only .section-head {
	padding-top: 0;
}

.business-only .service-grid {
	padding-bottom: 0;
}

.listing {
	padding-top: 78px;
}

.listing .section-head {
	padding: 0 0 42px;
}

.listing .case-grid {
	grid-template-columns: repeat(3, 1fr);
	gap: 42px;
	background: #fff;
}

.listing .case-card {
	border: 1px solid #eee;
}

.pager {
	display: flex;
	justify-content: center;
	gap: 6px;
	margin: 52px 0px;
}

.pager a,
.pager span {
	min-width: 35px;
	padding: 5px 9px;
	border: 1px solid #ddd;
	text-align: center;
	color: #777;
}

.pager .current {
	border-color: var(--red);
	background: var(--red);
	color: #fff;
}

.article-list {
	max-width: 1000px;
	margin: 0 auto;
}

.article-item {
	display: grid;
	grid-template-columns: 120px 1fr;
	gap: 24px;
	border-bottom: 1px solid #eee;
	padding: 23px 0;
}

.article-date {
	border-right: 1px solid #eee;
	color: #999;
	font-size: 15px;
	line-height: 1.35;
}

.article-date b {
	display: block;
	color: var(--red);
	font-size: 31px;
	font-weight: 400;
}

.article-item h2 {
	margin: 0 0 7px;
	font-size: 18px;
	font-weight: 400;
	color: #444;
}

.article-item p {
	margin: 0;
	color: #999;
}

.article-title {
	text-align: center;
	padding: 58px 0 20px;
	border-bottom: 1px solid #eee;
}

.article-title h1 {
	margin: 0;
	color: #3f3f3f;
	font-size: 25px;
	font-weight: 400;
}

.article-title p {
	margin: 8px 0 0;
	color: #aaa;
}

.article-body {
	max-width: 1000px;
	margin: 0 auto;
	padding: 38px 0 70px;
}

.article-body p {
	margin: 0 0 19px;
	color: #666;
	line-height: 2.2;
}

.appointment {
	max-width: 850px;
	margin: 0 auto;
	padding-top: 60px;
}

.appointment h1 {
	text-align: center;
	margin: 0 0 30px;
	color: #444;
	font-size: 25px;
	font-weight: 400;
}

.appointment .button {
	width: 100%;
}

.contact-panel {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 90px;
	padding-top: 75px;
}

.contact-panel h1 {
	margin: 0 0 26px;
	color: #444;
	font-size: 27px;
	font-weight: 400;
}

.contact-entry {
	padding: 13px 0;
	border-bottom: 1px solid #eee;
}

.contact-entry h2 {
	margin: 0;
	color: #555;
	font-size: 17px;
	font-weight: 400;
}

.contact-entry p {
	margin: 4px 0 0;
	color: #999;
}

.contact-image img {
	width: 100%;
	height: 325px;
	object-fit: cover;
}

.notice {
	min-height: 20px;
	margin-top: 10px;
	color: #fff;
}

@media (max-width: 850px) {
	.shell {
		width: calc(100% - 32px);
	}

	.top {
		height: 138px;
	}

	.brand img {
		width: 205px;
		height: auto;
	}

	.contact-quick {
		gap: 7px;
	}

	.contact-quick img {
		width: 40px;
		height: 38px;
	}

	.contact-quick strong {
		font-size: 22px;
	}

	.contact-quick span {
		font-size: 12px;
	}

	.nav {
		flex-wrap: wrap;
		padding: 0 20px;
	}

	.nav a {
		width: 16.66%;
		min-width: 112px;
		line-height: 51px;
	}

	.hero {
		height: 300px;
	}

	.hero-copy {
		top: 60px;
		left: 9%;
		width: 360px;
		padding: 18px 28px;
	}

	.hero-copy strong {
		font-size: 26px;
	}

	.section-head {
		padding: 62px 0 35px;
	}

	.section-head h2 {
		font-size: 26px;
	}

	.service-grid {
		grid-template-columns: repeat(4, 1fr);
		gap: 25px 15px;
	}

	.feature-row {
		gap: 23px;
	}

	.case-grid {
		gap: 20px;
	}

	.case-card img {
		height: 170px;
	}

	.about-inner {
		gap: 45px;
		padding: 70px 0;
	}

	.promise-grid {
		gap: 29px;
	}

	.channel-hero {
		height: 196px;
	}

	.intro-pair {
		gap: 40px;
		padding: 65px 0;
	}

	.listing {
		padding-top: 55px;
	}

	.contact-panel {
		gap: 45px;
	}
}
.footerlogo {
	height: 70px;
}
@media (max-width: 600px) {
	body {
		font-size: 13px;
	}

	.shell {
		width: calc(100% - 24px);
	}

	.top {
		height: 74px;
	}

	.brand img {
		width: 164px;
	}

	.contact-quick img {
		width: 31px;
		height: 30px;
	}

	.contact-quick strong {
		font-size: 17px;
	}

	.contact-quick span {
		font-size: 10px;
	}

	.nav {
		padding: 0;
	}

	.nav a {
		width: auto;
		min-width: 0;
		padding: 0px 6px;
		font-size: 15px;
	}

	.hero {
		height: 235px;
	}

	.hero-copy {
		top: 42px;
		width: 285px;
		padding: 14px 20px;
	}

	.hero-copy strong {
		font-size: 17px;
		letter-spacing: 1px;
	}

	.hero-copy span {
		font-size: 10px;
		margin-top: 8px;
	}

	.section-head {
		padding: 47px 0 28px;
	}

	.section-head h2 {
		font-size: 23px;
	}

	.section-head p {
		font-size: 12px;
	}

	.service-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 25px;
	}

	.feature-row,
	.promise-grid,
	.efficiency-grid {
		grid-template-columns: 1fr;
		gap: 28px;
	}

	.feature-row {
		padding: 35px 0;
	}

	.case-grid,
	.listing .case-grid {
		grid-template-columns: 1fr;
		gap: 22px;
	}

	.case-card img {
		height: 250px;
	}

	.about-form {
		min-height: 630px;
	}

	.about-inner,
	.intro-pair,
	.contact-panel {
		grid-template-columns: 1fr;
		gap: 28px;
		padding: 48px 0 5px;
	}
	.about-features {
		padding: 19px 0 70px;
	}
	.about-copy h2,
	.intro-pair h2 {
		font-size: 25px;
	}

	.promise {
		min-height: 900px;
	}

	.promise .section-head {
		padding-bottom: 35px;
	}

	.online-call {
		font-size: 18px;
	}

	.online-call a {
		margin: 0px 21px;
	}

	.footer-main {
		grid-template-columns: 1fr;
		gap: 24px;
		padding: 40px 0 26px;
	}

	.channel-hero {
		height: 196px;
	}

	.bread {
		padding-top: 17px;
	}

	.detail-content {
		padding-top: 20px;
	}

	.article-item {
		grid-template-columns: 72px 1fr;
		gap: 15px;
	}

	.article-date b {
		font-size: 23px;
	}

	.article-title h1 {
		font-size: 22px;
	}

	.appointment {
		padding-top: 38px;
	}

	.contact-image img {
		height: 235px;
	}
}

.service-icon-grid .service-card a:first-child {
	display: grid;
	width: 142px;
	height: 142px;
	margin: 0 auto;
	border: 1px solid #f1d4d4;
	border-radius: 50%;
	place-items: center;
	background: #fff8f8;
}

.service-icon-grid .service-card img {
	width: 80px;
	height: 80px;
	border-radius: 0;
	object-fit: contain;
	transition: transform 0.35s;
}

.service-icon-grid .service-card:hover a:first-child {
	border-color: var(--red);
	background: #fff1f1;
}

.advantages {
	position: relative;
	min-height: 575px;
	overflow: hidden;
}

.advantages-background {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
}

.advantages::after {
	content: "";
	position: absolute;
	inset: 0;
	background: rgba(255, 255, 255, 0.69);
}

.advantage-list {
	position: relative;
	z-index: 1;
	padding: 63px 0;
}

.advantage-list article {
	max-width: 555px;
	margin: 0 0 66px 100px;
}

.advantage-list article:last-child {
	margin-bottom: 0;
}

.advantage-list h3 {
	margin: 0 0 10px;
	color: #494949;
	font-size: 30px;
	font-weight: 700;
	line-height: 1.3;
}

.advantage-list p {
	margin: 0;
	color: #222;
	font-size: 12px;
	line-height: 1.9;
}

.about-form > img {
	object-position: center;
}

.promise > img {
	object-position: right center;
}

.efficiency-grid article {
	display: flex;
	flex-direction: column;
	align-items: center;
}

.efficiency-icon {
	width: 99px;
	height: 68px;
	margin: 0 auto 20px;
	object-fit: contain;
}

.efficiency-grid h3 {
	margin: 0 0 12px;
	font-size: 20px;
}

.efficiency-grid p {
	max-width: 220px;
	height: 70px;
	overflow: hidden;
	color: #3d3c3c;
}

@media (max-width: 850px) {
	.service-icon-grid .service-card a:first-child {
		width: 116px;
		height: 116px;
	}

	.service-icon-grid .service-card img {
		width: 66px;
		height: 66px;
	}

	.advantages {
		min-height: 500px;
	}

	.advantage-list article {
		margin-left: 55px;
	}

	.advantage-list h3 {
		font-size: 26px;
	}
}

@media (max-width: 600px) {
	.service-icon-grid .service-card a:first-child {
		width: 100px;
		height: 100px;
	}

	.service-icon-grid .service-card img {
		width: 58px;
		height: 58px;
	}

	.advantages {
		min-height: 480px;
	}

	.advantage-list {
		padding: 48px 0;
	}

	.advantage-list article {
		margin: 0 12px 48px;
	}

	.advantage-list h3 {
		font-size: 24px;
	}

	.efficiency-icon {
		width: 86px;
		height: 60px;
		margin-bottom: 12px;
	}

	.efficiency-grid p {
		height: auto;
	}
}

.service-icon-grid .service-card a:first-child {
	width: auto;
	height: auto;
	border: 0;
	border-radius: 0;
	background: transparent;
}

.service-icon-grid .service-card:hover a:first-child {
	border: 0;
	background: transparent;
}

.service-icon-grid .service-card img {
	width: 86px;
	height: 86px;
}

.advantages {
	min-height: 0;
	background: #f5f5f5;
}

.advantages-background {
	display: none;
}

.advantages::after {
	display: none;
}

.advantage-layout {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 84px;
	align-items: center;
	padding: 70px 0;
}

.advantages-image {
	width: 100%;
	height: 405px;
	object-fit: cover;
}

.advantage-list {
	padding: 0;
}

.advantage-list article {
	max-width: none;
	margin: 0 0 53px;
}

.advantage-list article:last-child {
	margin-bottom: 0;
}

.promise {
	min-height: 0;
	padding: 1px 0 78px;
	color: #444;
	background: #fff;
}

.promise > img,
.promise .shade {
	display: none;
}

.promise .section-head h2 {
	color: #393939;
}

.promise .section-head p {
	color: #aaa;
}

.promise-grid {
	gap: 34px 68px;
}

.promise-number {
	border-color: var(--red);
	color: var(--red);
}

.promise-item h3 {
	color: #444;
}

.promise-item p {
	color: #777;
}

@media (max-width: 850px) {
	.advantage-layout {
		gap: 45px;
	}

	.advantages-image {
		height: 360px;
	}

	.advantage-list article {
		margin-bottom: 40px;
	}
}

@media (max-width: 600px) {
	.service-icon-grid .service-card img {
		width: 72px;
		height: 72px;
	}

	.advantages {
		min-height: 0;
	}

	.advantage-layout {
		grid-template-columns: 1fr;
		gap: 35px;
		padding: 45px 0;
	}

	.advantages-image {
		height: 260px;
	}

	.advantage-list {
		padding: 0;
	}

	.advantage-list article {
		margin: 0 0 34px;
	}

	.promise {
		padding-bottom: 52px;
	}

	.promise-grid {
		gap: 28px;
	}
}

.promise {
	position: relative;
	min-height: 660px;
	padding: 1px 0 86px;
	color: #fff;
	background: transparent;
}

.promise > img {
	display: block;
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: right center;
}
.online-call .shade {
	display: block;
	position: absolute;
	inset: 0;
	background: #e8761866;
}
.promise .shade {
	display: block;
	position: absolute;
	inset: 0;
	background: rgba(31, 31, 31, 0.68);
}

.promise .section-head {
	position: relative;
	padding-bottom: 55px;
}

.promise .section-head h2 {
	color: #fff;
}

.promise .section-head p {
	color: #eee;
}

.promise-grid {
	position: relative;
	gap: 34px 68px;
}

.promise-number {
	border-color: #fff;
	color: #fff;
}

.promise-item h3 {
	color: #fff;
}

.promise-item p {
	color: #eee;
}

.service-card,
.case-card,
.advantage-list article,
.promise-item,
.efficiency-grid article {
	transition:
		transform 0.3s ease,
		box-shadow 0.3s ease,
		color 0.3s ease;
}

.service-card:hover,
.efficiency-grid article:hover {
	transform: translateY(-8px);
}

.case-card:hover {
	transform: translateY(-8px);
	box-shadow: 0 18px 30px rgba(0, 0, 0, 0.12);
}

.advantage-list article:hover {
	transform: translateX(12px);
}

.advantage-list article:hover h3 {
	color: var(--red);
}

.promise-item:hover {
	transform: translateX(8px);
}

.promise-item:hover .promise-number {
	background: #fff;
	color: var(--red);
}

.efficiency-grid article:hover h3 {
	color: var(--red);
}

.efficiency-grid article:hover .efficiency-icon {
	transform: scale(1.1) rotate(-4deg);
}

.efficiency-icon {
	transition: transform 0.3s ease;
}

.reveal {
	opacity: 0;
	transform: translateY(36px);
	transition:
		opacity 0.75s ease,
		transform 0.75s ease;
}

.reveal.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.service-card.reveal:nth-child(2),
.case-card.reveal:nth-child(2),
.promise-item.reveal:nth-child(2),
.efficiency-grid article.reveal:nth-child(2) {
	transition-delay: 0.1s;
}

.service-card.reveal:nth-child(3),
.case-card.reveal:nth-child(3),
.promise-item.reveal:nth-child(3),
.efficiency-grid article.reveal:nth-child(3) {
	transition-delay: 0.2s;
}

.service-card.reveal:nth-child(4),
.promise-item.reveal:nth-child(4),
.efficiency-grid article.reveal:nth-child(4) {
	transition-delay: 0.3s;
}

.service-card.reveal:nth-child(5),
.promise-item.reveal:nth-child(5) {
	transition-delay: 0.15s;
}

.service-card.reveal:nth-child(6),
.promise-item.reveal:nth-child(6) {
	transition-delay: 0.25s;
}

.service-card.reveal:nth-child(7) {
	transition-delay: 0.35s;
}

.service-card.reveal:nth-child(8) {
	transition-delay: 0.45s;
}

@media (max-width: 600px) {
	.promise {
		min-height: 900px;
		padding-bottom: 52px;
	}

	.promise-grid {
		gap: 28px;
	}

	.advantage-list article:hover {
		transform: translateX(5px);
	}
}

@media (prefers-reduced-motion: reduce) {
	.reveal {
		opacity: 1;
		transform: none;
		transition: none;
	}

	.service-card,
	.case-card,
	.advantage-list article,
	.promise-item,
	.efficiency-grid article,
	.efficiency-icon {
		transition: none;
	}
}

.hero-copy {
	top: 50%;
	left: 50%;
	width: min(600px, calc(100% - 48px));
	padding: 30px 56px;
	transform: translate(-50%, -50%);
	text-align: center;
	background: rgba(27, 33, 38, 0.66);
	border: 1px solid rgba(255, 255, 255, 0.56);
	box-shadow: 0 10px 35px rgba(0, 0, 0, 0.16);
	color: #f7f7f7;
}

.hero-copy strong {
	color: #fff;
	font-size: 40px;
	letter-spacing: 4px;
	text-shadow: 0 2px 5px rgba(0, 0, 0, 0.35);
}

.hero-copy span {
	color: #f3f3f3;
	font-size: 15px;
	line-height: 2;
}

.hero-slide .hero-copy {
	opacity: 0;
}

.hero-slide.active .hero-copy {
	animation: hero-copy-in 0.78s 0.26s ease both;
}

@keyframes hero-copy-in {
	from {
		opacity: 0;
		transform: translate(-50%, -42%);
	}

	to {
		opacity: 1;
		transform: translate(-50%, -50%);
	}
}

@media (max-width: 850px) {
	.hero-copy {
		top: 50%;
		left: 50%;
		width: min(480px, calc(100% - 44px));
		padding: 22px 34px;
	}

	.hero-copy strong {
		font-size: 20 px;
	}
}

@media (max-width: 600px) {
	.hero-copy {
		top: 50%;
		left: 50%;
		width: calc(100% - 36px);
		padding: 15px 18px;
	}

	.hero-copy strong {
		font-size: 17px;
		letter-spacing: 2px;
	}

	.hero-copy span {
		font-size: 10px;
		line-height: 1.75;
	}
}

@media (prefers-reduced-motion: reduce) {
	.hero-slide.active .hero-copy {
		animation: none;
		opacity: 1;
	}
}

:root,
.page {
	--red: #147d8b;
}

.nav a:hover,
.nav a.current,
.online-call,
.pager .current {
	background: #147d8b;
}

.section-head::after,
.about-copy h2::after,
.intro-pair h2::after {
	background: #147d8b;
}

.hero-copy strong {
	color: #fff;
}

.button {
	background: #147d8b;
}

.button:hover {
	background: #0f6470;
	box-shadow: 0 9px 18px rgba(20, 125, 139, 0.3);
}

.service-icon-grid .service-card a:first-child,
.service-icon-grid .service-card:hover a:first-child {
	border: 0;
	background: transparent;
}

.advantage-list article:hover h3,
.efficiency-grid article:hover h3,
.feature:hover h3,
.article-item:hover h2,
.contact-entry:hover h2 {
	color: #147d8b;
}

.promise-number {
	border-color: #fff;
	color: #fff;
}

.promise-item:hover .promise-number {
	background: #147d8b;
	border-color: #147d8b;
	color: #fff;
}

.hero-copy::before,
.hero-copy::after {
	border-color: #b9eff2;
}

.online-call a {
	border-color: #d5f3f5;
}

.footer-kicker small {
	color: #39a7b1;
}

.hero-copy::before,
.hero-copy::after {
	content: "";
	position: absolute;
	width: 74px;
	height: 54px;
	pointer-events: none;
}

.hero-copy::before {
	top: -1px;
	right: -1px;
	border-top: 3px solid #fff;
	border-right: 3px solid #fff;
}

.hero-copy::after {
	bottom: -1px;
	left: -1px;
	border-bottom: 3px solid #fff;
	border-left: 3px solid #fff;
}

.promise-item {
	padding: 15px 16px;
	border: 1px solid transparent;
}

.promise-item:hover {
	transform: translateY(-8px);
	background: rgba(255, 255, 255, 0.95);
	border-color: rgba(255, 255, 255, 0.85);
	box-shadow: 0 16px 32px rgba(0, 0, 0, 0.18);
}

.promise-item:hover h3,
.promise-item:hover p {
	color: #3c3c3c;
}

.promise-item:hover .promise-number {
	background: var(--red);
	border-color: var(--red);
	color: #fff;
}

.channel-hero {
	overflow: hidden;
}

.channel-hero img {
	transition: transform 0.65s ease;
}

.channel-hero:hover img {
	transform: scale(1.045);
}

.feature,
.article-item,
.contact-entry,
.detail-content h2,
.button {
	transition:
		transform 0.28s ease,
		box-shadow 0.28s ease,
		color 0.28s ease,
		background 0.28s ease;
}

.feature:hover {
	transform: translateY(-6px);
}

.feature:hover h3,
.article-item:hover h2,
.contact-entry:hover h2 {
	color: var(--red);
}

.article-item:hover {
	transform: translateX(8px);
}

.contact-entry:hover {
	transform: translateX(7px);
}

.button:hover {
	transform: translateY(-3px);
	background: #d92e2e;
	box-shadow: 0 9px 18px rgba(244, 63, 63, 0.3);
}

@media (max-width: 600px) {
	.hero-copy::before,
	.hero-copy::after {
		width: 42px;
		height: 34px;
		border-width: 2px;
	}

	.promise-item {
		padding: 12px;
	}

	.promise-item:hover {
		transform: translateY(-4px);
	}
}

:root,
.page {
	--red: #e87618;
}

.nav a:hover,
.nav a.current,
.online-call,
.pager .current,
.button {
	background: #e87618;
}

.button:hover {
	background: #bd5610;
	box-shadow: 0 9px 18px rgba(232, 118, 24, 0.3);
}

.section-head::after,
.about-copy h2::after,
.intro-pair h2::after {
	background: #e87618;
}

.advantage-list article:hover h3,
.efficiency-grid article:hover h3,
.feature:hover h3,
.article-item:hover h2,
.contact-entry:hover h2 {
	color: #e87618;
}

.promise-item:hover .promise-number {
	background: #e87618;
	border-color: #e87618;
}

.hero-copy::before,
.hero-copy::after {
	border-color: #ffd8ae;
}

.online-call a {
	border-color: #ffe3c4;
}

.footer-kicker small {
	color: #f2a35f;
}

.appointment {
	max-width: none;
	padding-top: 30px;
}

.appointment .button {
	width: auto;
}

.contact-panel {
	gap: 35px;
	padding-top: 40px;
	align-items: center;
}

.contact-entry {
	padding: 8px 0;
	border-bottom: 0;
}

.contact-entry h2 {
	font-size: 20px;
}

.contact-entry p {
	color: #777;
	font-size: 15px;
}

.contact-image img {
	height: 285px;
}
/* 分页容器整体布局 */
.pagination.page {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	/* 按钮之间的间距 */
	list-style: none;
	padding: 0;
	margin: 0;
	font-family: sans-serif;
}

/* 所有按钮/页码通用样式 */
.pagination.page > * {
	display: inline-flex;
	align-items: center;
	justify-content: center;

	padding: 9px 17px;
	border: 2px solid #ddd;
	border-radius: 8px;
	background-color: #fff;
	color: #333;
	font-size: var(--ft16);
	text-decoration: none;
	cursor: pointer;
	transition: all 0.2s ease;
	box-sizing: border-box;
}

/* 数字页码单独调整宽度 */
.pagination.page .page-number {
	padding: 9px 17px;
}

/* 当前激活页（蓝色背景、白色文字） */
.pagination.page .active.page-number {
	background-color: #e87618;
	border-color: #e87618;
	color: #fff;
}

/* 隐藏 SVG 箭头图标，替换为文字 */
.pagination.page .prev-page svg,
.pagination.page .next-page svg {
	display: none;
}

/* 给上一页/下一页加上文字 */
.pagination.page .prev-page::before {
	content: "上一页";
}

.pagination.page .next-page::after {
	content: "下一页";
}

/* 省略号样式（如果后续要加） */
.pagination.page .ellipsis {
	border: none;
	background: transparent;
	cursor: default;
}

/*  hover 交互效果 */
.pagination.page > *:hover:not(.active.page-number):not(.ellipsis) {
	border-color: #e87618;
	color: #e87618;
}