* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	color: #333;
	background: #fff;
	font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
	font-size: 14px;
	line-height: 1.7;
}

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

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

.container {
	width: min(1120px, calc(100% - 40px));
	margin: 0 auto;
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 20;
	height: 82px;
	background: rgba(255, 255, 255, .96);
	border-bottom: 1px solid #eee;
	backdrop-filter: blur(8px);
}

.nav {
	height: 82px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.brand,
.nav-links {
	display: flex;
	align-items: center;
}

.brand {
	gap: 12px;
}

.brand img:first-child {
	width: 40px;
	height: 40px;
}

.brand-text {
	width: 64px;
	height: auto;
}

.nav-links {
	gap: 54px;
	color: #555;
	font-size: 16px;
}

.nav-links a {
	position: relative;
	line-height: 42px;
	transition: color .2s ease;
}

.nav-links a:hover,
.nav-links .active {
	color: #222;
	font-weight: 700;
}

.nav-links a::after {
	content: "";
	position: absolute;
	left: 50%;
	bottom: -5px;
	width: 34px;
	height: 5px;
	background: #ffd33d;
	border-radius: 4px;
	opacity: 0;
	transform: translateX(-50%);
	transition: opacity .2s ease;
}

.nav-links a:hover::after,
.nav-links .active::after {
	opacity: 1;
}

.nav-links .download {
	position: static;
	min-width: 110px;
	height: 42px;
	padding: 0 22px;
	color: #262626;
	font-weight: 700;
	text-align: center;
	background: #ffd33d;
	border-radius: 22px;
}

.nav-links .download::after {
	display: none;
}

.hero {
	position: relative;
	height: 600px;
	overflow: hidden;
	background: #fef6ed;
}

.hero-inner {
	width: min(1200px, calc(100% - 40px));
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0;
}

.hero-content {
	width: 560px;
}

.hero-title-img {
	width: 500px;
	height: auto;
	margin-bottom: 18px;
}

.hero-content p {
	width: 560px;
	margin: 0 0 20px;
	color: #333;
	font-size: 20px;
	line-height: 1.75;
}

.hero-phone {
	width: 220px;
	height: 445px;
	object-fit: contain;
}

.hero-download {
	display: inline-block;
	width: 120px;
	height: 42px;
	color: #262626;
	font-size: 14px;
	font-weight: 800;
	line-height: 42px;
	text-align: center;
	background: #ffd33d;
	border-radius: 6px;
	box-shadow: 0 8px 18px rgba(255, 159, 0, .22);
}

.section {
	padding: 76px 0 86px;
}

.section-gray {
	background: #f6f7f9;
}

.section-title {
	margin-bottom: 46px;
	text-align: center;
}

.section-title.left {
	margin: 0 0 36px;
	text-align: left;
}

.section-title h2 {
	margin: 0 0 10px;
	color: #333;
	font-size: 28px;
	font-weight: 800;
	line-height: 1.25;
	letter-spacing: 0;
}

.section-title h2 span,
.company-text h2 span {
	color: #ff9f00;
}

.section-title p {
	margin: 0;
	color: #9a9a9a;
	font-size: 14px;
}

.card-grid {
	display: grid;
	gap: 28px;
}

.card-grid.three {
	grid-template-columns: repeat(3, 1fr);
}

.card-grid.four {
	grid-template-columns: repeat(4, 1fr);
}

.feature-card,
.team-card,
.news-card,
.contact-card {
	background: #fff;
	border-radius: 8px;
	box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.1);
}

.feature-card {
	min-height: 214px;
	padding: 26px 24px 24px;
	text-align: center;
}

.feature-card img {
	width: 74px;
	height: 74px;
	margin: 0 auto 14px;
	object-fit: contain;
}

.feature-card h3,
.team-card h3,
.news-card h3,
.contact-card h3 {
	margin: 0 0 10px;
	color: #343434;
	font-size: 18px;
	font-weight: 800;
	line-height: 1.35;
}

.feature-card p,
.team-card p,
.news-card p {
	margin: 0;
	color: #262626;
	font-size: 13px;
}

.feature-card.compact {
	min-height: 178px;
	padding-top: 24px;
}

.feature-card.compact img {
	width: 68px;
	height: 68px;
}

.how-wrap {
	display: grid;
	grid-template-columns: 1fr 360px;
	gap: 84px;
	align-items: center;
}

.how-img {
	width: 650px;
}

.how-labels {
	width: 650px;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	margin-top: 18px;
	color: #333;
	font-size: 18px;
	font-weight: 800;
	line-height: 1.4;
	text-align: center;
}

.steps {
	margin: 64px 0 0;
	padding: 0;
	list-style: none;
	counter-reset: step;
}

.steps li {
	position: relative;
	min-height: 72px;
	padding-left: 58px;
	color: #262626;
	font-size: 13px;
	counter-increment: step;
}

.steps li::before {
	content: counter(step);
	position: absolute;
	top: 2px;
	left: 0;
	width: 32px;
	height: 32px;
	color: #000000;
	font-weight: 800;
	line-height: 32px;
	text-align: center;
	background: #ffca2d;
	border-radius: 50%;
}

.steps strong {
	display: block;
	margin-bottom: 4px;
	color: #333;
	font-size: 16px;
}

.company {
	display: grid;
	grid-template-columns: 1fr 470px;
	gap: 78px;
	align-items: center;
}

.company-text h2 {
	margin: 0 0 28px;
	color: #333;
	font-size: 30px;
	line-height: 1.3;
}

.company-text p {
	margin: 0 0 18px;
	color: #555;
	font-size: 14px;
	text-indent: 2em;
}

.company-img {
	width: 470px;
	border-radius: 8px;
}

.team-card {
	min-height: 204px;
	padding: 28px 18px 22px;
	text-align: center;
}

.team-card img {
	width: 88px;
	height: 88px;
	margin: 0 auto 14px;
	border-radius: 50%;
}

.culture-grid {
	row-gap: 32px;
}

.tabs {
	display: flex;
	justify-content: center;
	gap: 22px;
	margin: -18px 0 36px;
}

.news-head {
	position: relative;
}

.news-head .section-title {
	margin-bottom: 46px;
}

.news-more-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 104px;
	height: 36px;
	padding: 0 20px;
	color: #333;
	font-size: 14px;
	background: #fff;
	border: 1px solid #d6d6d6;
	border-radius: 8px;
	transition: transform .25s ease, border-color .25s ease, color .25s ease, box-shadow .25s ease;
}

.news-more-top {
	position: absolute;
	top: 6px;
	right: 0;
}

.news-more-btn:hover {
	color: #ff8a00;
	border-color: #ffca2d;
	box-shadow: 0 8px 20px rgba(255, 159, 0, .12);
	transform: translateY(-2px);
}

.news-bottom-more {
	margin-top: 46px;
	text-align: center;
}

.tabs button {
	min-width: 96px;
	height: 32px;
	padding: 0 22px;
	color: #262626;
	background: #fff;
	border: 1px solid #dcdcdc;
	border-radius: 16px;
	cursor: pointer;
}

.tabs button.active {
	font-weight: 700;
	background: #ffd33d;
	border-color: #ffd33d;
}

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

.news-card {
	overflow: hidden;
	cursor: pointer;
}

.news-card img {
	width: 100%;
	aspect-ratio: 372 / 274;
	object-fit: cover;
}

.news-card div {
	padding: 22px 22px 24px;
}

.news-card h3 {
	font-size: 20px;
}

.news-card time {
	display: block;
	margin-bottom: 8px;
	color: #999;
	font-size: 13px;
}

.news-card a {
	display: block;
	margin-top: 18px;
	color: #ff9500;
	font-size: 13px;
	font-weight: 700;
	text-align: center;
}

.detail-page {
	background: #fff;
}

.detail-page .site-header {
	position: sticky;
}

.detail-hero {
	height: 250px;
	background: #f6f7f9;
	border-top: 1px solid #f0f0f0;
}

.detail-head {
	padding-top: 84px;
}

.detail-crumb {
	margin-bottom: 10px;
	color: #a7a7a7;
	font-size: 18px;
}

.detail-head h1 {
	margin: 0 0 18px;
	color: #262626;
	font-size: 24px;
	font-weight: 800;
	line-height: 1.4;
}

.detail-meta {
	display: flex;
	align-items: center;
	gap: 20px;
}

.detail-meta span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 26px;
	padding: 0 14px;
	color: #ff8a00;
	font-size: 12px;
	border: 1px solid #ff8a00;
	border-radius: 6px;
}

.detail-meta time {
	color: #888;
	font-size: 12px;
}

.detail-article {
	min-height: 1000px;
	padding: 66px 0 120px;
	color: #555;
	font-size: 14px;
	line-height: 2.1;
}

.detail-article p {
  margin: 0 0 8px;
  text-indent: 0;
}

.detail-article img {
  max-width: 100%;
  margin: 18px auto 28px;
  border-radius: 8px;
}

.news-list-page {
	background: #fff;
}

.news-list-hero {
	height: 300px;
	background: #f6f7f9;
	border-top: 1px solid #f0f0f0;
}

.news-list-hero-inner {
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between; 
	padding-top: 60px;
}

.news-center-title { 
	width: 150px;
}

.news-center-icon {
	width: 250px;
}

.news-list-section {
	padding: 64px 0 74px;
}

.news-list-layout {
	display: grid;
	grid-template-columns: 160px 1fr;
	gap: 64px;
	align-items: start;
}

.news-category {
	position: sticky;
	top: 94px;
}

.news-category h2 {
	margin: 0 0 34px;
	color: #262626;
	font-size: 24px;
	font-weight: 800;
}

.news-category button {
	display: block;
	width: 150px;
	height: 46px;
	margin-bottom: 36px;
	color: #333;
	font-size: 16px;
	background: #fff;
	border: 1px solid #d5d5d5;
	border-radius: 24px;
	cursor: pointer;
	transition: background .25s ease, border-color .25s ease, transform .25s ease;
}

.news-category button.active,
.news-category button:hover {
	font-weight: 800;
	background: #ffd33d;
	border-color: #ffd33d;
	transform: translateY(-2px);
}

.news-list {
	display: grid;
	gap: 54px;
}

.news-list-item {
	display: grid;
	grid-template-columns: 1fr 200px;
	gap: 46px;
	align-items: center;
	transition: transform .25s ease;
}

.news-list-item:hover {
	transform: translateY(-3px);
}

.news-list-copy h3 {
	margin: 0 0 16px;
	color: #262626;
	font-size: 18px;
	font-weight: 800;
	line-height: 1.5;
}

.news-list-copy p {
	margin: 0 0 18px;
	color: #666;
	font-size: 14px;
	line-height: 2;
}

.news-list-meta {
	display: flex;
	align-items: center;
	gap: 18px;
}

.news-list-meta .tag {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 24px;
	padding: 0 12px;
	font-size: 12px;
	border: 1px solid currentColor;
	border-radius: 5px;
}

.news-list-meta .company {
	color: #ff8a00;
}

.news-list-meta .industry {
	color: #3c8cff;
}

.news-list-meta .activity {
	color: #ff5e57;
}

.news-list-meta time {
	color: #777;
	font-size: 12px;
}

.news-list-item img {
	width: 200px;
	height: 120px;
	object-fit: cover;
	border-radius: 12px;
	transition: transform .25s ease, box-shadow .25s ease;
}

.news-list-item:hover img {
	transform: scale(1.03);
	box-shadow: 0 10px 24px rgba(255, 159, 0, .16);
}

.contact {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 36px;
	align-items: stretch;
}

.contact-card {
	height: 100%;
	padding: 34px 34px 36px;
}

.contact-card h3 {
	margin-bottom: 26px;
	font-size: 20px;
}

.contact-item {
	display: grid;
	grid-template-columns: 38px 1fr;
	gap: 14px;
	margin-bottom: 24px;
}

.contact-item img {
	width: 34px;
	height: 34px;
}

.contact-item p {
	margin: 0;
}

.contact-item strong,
.contact-item span {
	display: block;
}

.contact-item strong {
	margin-bottom: 3px;
	color: #333;
}

.contact-item span {
	color: #262626;
	font-size: 13px;
	line-height: 1.6;
}

.map-placeholder {
	height: 210px;
	margin-top: 28px;
	background: #f4f4f4;
	border-radius: 8px;
	overflow: hidden;
}

.map-placeholder img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.form-card label {
	display: block;
	margin-bottom: 18px;
	color: #333;
	font-size: 14px;
	font-weight: 700;
}

.form-card label span {
	color: #ff9000;
}

.form-card input,
.form-card textarea {
	width: 100%;
	margin-top: 8px;
	padding: 0 16px;
	color: #333;
	font: inherit;
	background: #fff;
	border: 1px solid #ddd;
	border-radius: 4px;
	outline: none;
}

.form-card input {
	height: 44px;
}

.form-card textarea {
	height: 110px;
	padding-top: 12px;
	resize: none;
}

.form-card input:focus,
.form-card textarea:focus {
	border-color: #ffca2d;
	box-shadow: 0 0 0 3px rgba(255, 202, 45, .18);
}

.form-card button {
	width: 100%;
	height: 44px;
	color: #262626;
	font-weight: 800;
	background: #ffd33d;
	border: 0;
	border-radius: 4px;
	cursor: pointer;
}

.footer {
	padding: 54px 0 24px;
	color: #6b4a00;
	background: #ffd03a;
}

.footer-inner {
	display: grid;
	grid-template-columns: 1fr 160px;
	gap: 80px;
	text-align: center;
}

.footer h2 {
	margin: 0 0 12px;
	color: #3c3100;
	font-size: 28px;
}

.footer p {
	margin: 0 0 28px;
	font-size: 16px;
}

.store-buttons {
	display: flex;
	justify-content: center;
	gap: 24px;
}

.store-buttons a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: 126px;
	height: 38px;
	color: #333;
	font-weight: 700;
	background: #fff;
	border-radius: 6px;
}

.store-buttons img {
	width: 18px;
	height: 18px;
	object-fit: contain;
}

.footer nav {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 10px;
	text-align: left;
}

.footer nav strong {
	margin-bottom: 4px;
	color: #3c3100;
	font-size: 16px;
}

.copyright {
	display: flex;
	justify-content: space-between;
	margin-top: 42px;
	color: #8a6a0d;
	font-size: 12px;
}

.expect-modal {
	position: fixed;
	inset: 0;
	z-index: 100;
	display: none;
	align-items: center;
	justify-content: center;
	padding: 24px;
	background: rgba(0, 0, 0, .42);
}

.expect-modal.show {
	display: flex;
}

.expect-dialog {
	position: relative;
	width: min(360px, 100%);
	padding: 42px 34px 32px;
	text-align: center;
	background: #fff;
	border-radius: 12px;
	box-shadow: 0 22px 60px rgba(0, 0, 0, .22);
	animation: modalIn .22s ease;
}

.expect-close {
	position: absolute;
	top: 12px;
	right: 14px;
	width: 30px;
	height: 30px;
	color: #999;
	font-size: 24px;
	line-height: 28px;
	background: transparent;
	border: 0;
	cursor: pointer;
}

.expect-icon {
	width: 64px;
	height: 64px;
	margin: 0 auto 18px;
	color: #7a4d00;
	font-size: 24px;
	font-weight: 800;
	line-height: 64px;
	background: linear-gradient(180deg, #ffe17a 0%, #ffbf19 100%);
	border-radius: 50%;
	box-shadow: 0 12px 24px rgba(255, 190, 25, .34);
}

.expect-dialog h3 {
	margin: 0 0 10px;
	color: #262626;
	font-size: 24px;
	line-height: 1.3;
}

.expect-dialog p {
	margin: 0 0 26px;
	color: #777;
	font-size: 14px;
}

.expect-confirm {
	width: 150px;
	height: 40px;
	color: #262626;
	font-weight: 800;
	background: #ffd33d;
	border: 0;
	border-radius: 6px;
	cursor: pointer;
}

.back-top {
	position: fixed;
	right: 36px;
	bottom: 36px;
	z-index: 90;
	width: 46px;
	height: 46px;
	color: #7a4d00;
	font-size: 24px;
	font-weight: 800;
	line-height: 46px;
	text-align: center;
	background: #ffd33d;
	border: 0;
	border-radius: 50%;
	box-shadow: 0 10px 26px rgba(255, 159, 0, .28);
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transform: translateY(12px);
	transition: opacity .25s ease, visibility .25s ease, transform .25s ease, box-shadow .25s ease;
}

.back-top.show {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.back-top:hover {
	box-shadow: 0 14px 30px rgba(255, 159, 0, .38);
	transform: translateY(-3px);
}

.site-header.scrolled {
	box-shadow: 0 6px 24px rgba(0, 0, 0, .08);
}

.brand,
.nav-links a,
.hero-download,
.form-card button,
.expect-confirm,
.tabs button,
.store-buttons a {
	transition: transform .25s ease, box-shadow .25s ease, color .25s ease, background .25s ease, border-color .25s ease;
}

.brand:hover,
.nav-links .download:hover,
.hero-download:hover,
.form-card button:hover,
.expect-confirm:hover,
.store-buttons a:hover {
	transform: translateY(-2px);
}

.hero-download:hover,
.form-card button:hover,
.expect-confirm:hover {
	box-shadow: 0 10px 24px rgba(255, 159, 0, .28);
}

.feature-card,
.team-card,
.news-card,
.company-img,
.map-placeholder,
.hero-phone,
.hero-title-img {
	transition: transform .32s ease, box-shadow .32s ease, filter .32s ease;
}

.feature-card:hover,
.team-card:hover,
.news-card:hover {
	transform: translateY(-8px);
	box-shadow: 0 14px 34px rgba(255, 159, 0, .14);
}

.news-card:hover img,
.company-img:hover,
.map-placeholder:hover img {
	transform: scale(1.03);
}

.news-card img,
.map-placeholder img {
	transition: transform .36s ease;
}

.hero-phone:hover {
	transform: translateY(-8px);
	filter: drop-shadow(0 18px 24px rgba(0, 0, 0, .14));
}

.tabs button:hover {
	border-color: #ffd33d;
	transform: translateY(-2px);
}

.animate-hidden {
	opacity: 0;
	transform: translateY(34px);
	transition: opacity .7s ease, transform .7s ease;
	transition-delay: var(--delay, 0ms);
}

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

.hero-content {
	animation: fadeInLeft .75s ease both;
}

.hero-phone {
	animation: fadeInRight .75s ease .12s both;
}

@keyframes modalIn {
	from {
		opacity: 0;
		transform: translateY(12px) scale(.96);
	}

	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

@keyframes fadeInLeft {
	from {
		opacity: 0;
		transform: translateX(-28px);
	}

	to {
		opacity: 1;
		transform: translateX(0);
	}
}

@keyframes fadeInRight {
	from {
		opacity: 0;
		transform: translateX(28px);
	}

	to {
		opacity: 1;
		transform: translateX(0);
	}
}

@media (prefers-reduced-motion: reduce) {

	*,
	*::before,
	*::after {
		animation-duration: .01ms !important;
		animation-iteration-count: 1 !important;
		scroll-behavior: auto !important;
		transition-duration: .01ms !important;
	}

	.animate-hidden {
		opacity: 1;
		transform: none;
	}
}

@media (max-width: 900px) {

	.site-header,
	.nav {
		height: auto;
	}

	.nav {
		flex-direction: column;
		gap: 12px;
		padding: 12px 0;
	}

	.nav-links {
		flex-wrap: wrap;
		justify-content: center;
		gap: 10px 22px;
	}

	.hero {
		height: auto;
	}

	.hero-inner {
		flex-direction: column;
		gap: 24px;
		padding: 44px 0;
		text-align: center;
	}

	.hero-content,
	.hero-content p {
		width: 100%;
	}

	.hero-title-img {
		width: min(500px, 100%);
		margin-left: auto;
		margin-right: auto;
	}

	.hero-phone {
		width: 170px;
		height: auto;
	}

	.card-grid.three,
	.card-grid.four,
	.news-grid,
	.how-wrap,
	.company,
	.contact,
	.footer-inner,
	.news-list-layout,
	.news-list-item {
		grid-template-columns: 1fr;
	}

	.news-list-hero {
		height: auto;
	}

	.news-list-hero-inner {
		min-height: 260px;
		gap: 26px;
		padding: 40px 0;
	}

	.news-category {
		position: static;
	}

	.news-category h2 {
		margin-bottom: 18px;
	}

	.news-category button {
		display: inline-block;
		margin: 0 12px 14px 0;
	}

	.news-list-layout {
		gap: 36px;
	}

	.news-list-item {
		gap: 18px;
	}

	.news-list-item img {
		width: 100%;
		height: auto;
		aspect-ratio: 372 / 274;
	}

	.section {
		padding: 56px 0 64px;
	}

	.how-wrap,
	.company {
		gap: 34px;
	}

	.steps {
		margin-top: 0;
	}

	.company-img,
	.how-img {
		width: 100%;
	}

	.how-labels {
		width: 100%;
		font-size: 16px;
	}

	.tabs {
		flex-wrap: wrap;
	}

	.news-more-top {
		position: static;
		margin: -24px auto 34px;
	}

	.news-head {
		display: flex;
		flex-direction: column;
		align-items: center;
	}

	.footer nav {
		align-items: center;
		text-align: center;
	}

	.copyright {
		flex-direction: column;
		gap: 8px;
		text-align: center;
	}
}

@media (max-width: 560px) {
	.container {
		width: min(100% - 28px, 1120px);
	}

	.hero {
		height: auto;
	}

	.news-list-hero-inner {
		flex-direction: column;
		justify-content: center;
		text-align: center; 
	}

	.news-center-icon {
		width: 220px;
	}

	.news-list-section {
		padding: 44px 0 56px;
	}

	.hero-inner {
		padding: 34px 0 40px;
	}

	.hero-content p {
		font-size: 15px;
		line-height: 1.7;
	}

	.hero-download {
		width: 96px;
		height: 32px;
		font-size: 13px;
		line-height: 32px;
	}

	.section-title h2,
	.company-text h2,
	.footer h2 {
		font-size: 24px;
	}

	.feature-card,
	.team-card,
	.contact-card {
		padding-left: 20px;
		padding-right: 20px;
	}

	.store-buttons {
		flex-direction: column;
		align-items: center;
	}

	.back-top {
		right: 18px;
		bottom: 18px;
		width: 40px;
		height: 40px;
		font-size: 20px;
		line-height: 40px;
	}
}