/* ========== 通用样式 ========== */
[v-cloak] {
	display: none;
}

/* 基础布局容器 */
.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 15px;
	position: relative;
	box-sizing: border-box;
}

@media screen and (min-width: 1900px) {

	.container,
	.about-container {
		max-width: 1600px;
	}
}

/* ========== 轮播图样式 ========== */
.ind1-a1 {
	position: relative;
	width: 100%;
	height: 100vh;
	min-height: 800px;
	overflow: hidden;
}

.ind111 {
	width: 100%;
	height: 100%;
}

.ind1-a1 .swiper-container {
	width: 100%;
	height: 100%;
}

.swiper-slide {
	position: relative;
}

.ind1-a2 {
	width: 100%;
	height: 100%;
}

.ind1-a2 img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	animation: bannerZoom 25s infinite;
}

/* @keyframes bannerZoom {
	0%   { transform: scale(1); }
	50%  { transform: scale(1.15); }
	100% { transform: scale(1); }
} */

/* 自定义分页器和导航按钮 */
.banner-controls {
	position: absolute;
	bottom: 5%;
	left: 75%;
	transform: translateX(-50%);
	display: flex;
	align-items: center;
	gap: 20px;
	z-index: 10;
	color: #fff;
}

.custom-prev,
.custom-next {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 1);
	display: flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
	transition: background 0.3s, border-color 0.3s, color 0.3s;
}

.custom-prev:hover,
.custom-next:hover {
	background: rgba(255, 255, 255, 0.2);
	border-color: #fff;
}

.custom-pagination {
	display: flex;
	align-items: center;
	font-size: 0.2rem;
	gap: 15px;
}

.custom-pagination .current {}

.custom-pagination .divider {
	width: 85px;
	height: 2px;
	background: rgba(255, 255, 255, 1);
}

.custom-pagination .total {
	color: rgba(255, 255, 255, 1);

}

/* ========== 关于我们模块样式 ========== */
.about-section {
	position: relative;
	width: 100%;
	height: 860px;
	overflow: hidden;
	background-color: #f5f6f8;
}

.about-bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 1;
}

.about-bg img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.about-container {
	position: relative;
	z-index: 2;
	max-width: 1400px;
	width: 100%;
	height: 100%;
	margin: 0 auto;
	display: flex;
	align-items: center;
}

.about-left {
	width: 46%;
	padding-right: 50px;
	text-align: left;
}

.about-title {
	font-size: 0.28rem;

	color: #333;
	position: relative;
	margin-bottom: 50px;
	display: inline-block;
}

.about-title::after {
	content: '';
	position: absolute;
	bottom: -15px;
	left: 0;
	width: 100%;
	height: 4px;
	background-color: #f39800;
}

.about-subtitle {
	font-size: 0.22rem;

	color: #333;
	margin-bottom: 40px;
}

.about-desc {
	font-size: 0.16rem;
	color: #666;
	line-height: 2;
	margin-bottom: 50px;
	text-align: justify;
}

.about-btn {
	display: inline-block;
	padding: 12px 35px;
	background-color: #f39800;
	color: #fff;
	font-size: 0.16rem;
	text-decoration: none;
	border-radius: 0 25px 0 25px;
	/* 左上、右上、右下(直角)、左下 */
	transition: all 0.3s;
	box-shadow: 0 5px 15px rgba(243, 152, 0, 0.3);
}

.about-btn .more-icon {
	margin-left: 8px;
	font-family: Arial, sans-serif;
	font-weight: 300;
}

.about-btn:hover {
	background-color: #e08c00;
}

.about-right {
	width: 50%;
	height: 100%;
	position: relative;
}

.building-img {
	position: absolute;
	bottom: 0;
	right: -86px;
	width: auto;
	height: auto;
	max-width: calc(100% + 500px);
	max-height: 100%;
	object-fit: contain;
	object-position: bottom right;
	z-index: 10;
}

.stats-wrapper {
	position: absolute;
	top: 0;
	right: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
	overflow: hidden;
	z-index: 2;
}

.stats-panel {
	position: absolute;
	top: 100px;
	right: 0;
	width: 280px;
	height: 100%;
	background-color: #f39800;
	border-radius: 140px 0 0 0;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding-left: 60px;
	pointer-events: auto;
}

.stat-item {
	margin-bottom: 35px;
	color: #fff;
	padding-left: 20px;
}

.stat-item:last-child {
	margin-bottom: 0;
}

.stat-val {
	font-size: 0.32rem;

	line-height: 1;
	margin-bottom: 12px;
	color: #fff;
	position: relative;
	padding-bottom: 8px;
}

/* .stat-val::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 25px;
	height: 2px;
	background-color: rgba(255, 255, 255, 0.5);
} */

.stat-val .unit {
	font-size: 0.22rem;
	font-weight: normal;
	margin-left: 2px;
}

.stat-label {
	font-size: 0.16rem;
	opacity: 0.9;
	color: #fff;
}

/* ========== 产品展示模块样式 ========== */
.product-section {
	padding: 150px 0;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	color: #fff;
	display: flex;
	align-items: center;
	position: relative;
	z-index: 10;
}

.product-section::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.4);
	z-index: 1;
}

.product-section .container {
	position: relative;
	z-index: 2;
}

.product-flex-container {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 50px;
}

.product-left {
	flex: 0 0 350px;
}

.product-right {
	flex: 1;
}

.product-header {
	margin-bottom: 60px;
}

.product-title {
	font-size: 0.28rem;

	margin-bottom: 30px;
	position: relative;
	padding-bottom: 15px;
	display: inline-block;
}

.product-title::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 4px;
	background-color: #ff9d00;
}

.product-subtitle {
	font-size: 0.16rem;
	color: rgba(255, 255, 255, 0.7);
	line-height: 2;
	max-width: 320px;
}

.product-tabs-wrapper {
	margin-top: 40px;
}

.product-tab-intro {
	font-size: 0.22rem;

	margin-bottom: 30px;
	color: #fff;
}

.product-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 15px;
}

.product-tab {
	padding: 8px 20px;
	border: 1px solid rgba(255, 255, 255, 0.6);
	cursor: pointer;
	transition: all 0.3s;
	font-size: 0.16rem;
	border-radius: 2px;
	min-width: 90px;
	text-align: center;
}

.product-tab:hover,
.product-tab.active {
	background-color: #ff9d00;
	border-color: #ff9d00;
	color: #fff;
}

.product-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
}

.product-item {
	background-color: transparent;
	transition: transform 0.3s;
	text-decoration: none;
}

.product-item:hover {
	transform: translateY(-10px);
}

.product-img-box {
	width: 280px;
	height: 390px;
	aspect-ratio: 1/1.3;
	overflow: hidden;
	background-color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
}

.product-img-box img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	padding: 20px;
}

.product-info {
	padding: 15px 0;
	text-align: center;
}

.product-name {
	font-size: 0.16rem;
	color: #fff;
	line-height: 1.4;
	height: 2.8em;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

/* ========== 特色展示模块样式 ========== */
.features-section {
	position: relative;
	width: 100%;
	height: 800px;
	background-image: url('../images/index_bg_4.png');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	display: flex;
	overflow: hidden;
}

.feature-item {
	flex: 1;
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
	padding: 220px 40px 0;
	text-align: center;
	color: #fff;
	z-index: 2;
	transition: all 0.3s;
	border-right: 1px solid rgba(255, 255, 255, 0.1);
	cursor: pointer;
}

.feature-item:last-child {
	border-right: none;
}

/* 默认暗色遮罩 */
.feature-item::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.4);
	z-index: -1;
	transition: all 0.3s;
}

/* 鼠标悬停时的橙色遮罩 - 添加淡入淡出动画 */
.feature-item::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(243, 152, 0, 0.7);
	z-index: -1;
	opacity: 0;
	transition: opacity 0.5s ease-in-out;
}

.feature-item:hover::after {
	opacity: 1;
}

.feature-icon {
	width: 100px;
	height: 100px;
	margin-bottom: 30px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.feature-icon img {
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
}

.feature-name {
	font-size: 0.3rem;

	margin-bottom: 25px;
	letter-spacing: 2px;
}

.feature-desc {
	font-size: 0.16rem;
	line-height: 1.8;
	opacity: 0.9;
	text-align: justify;
}

@media screen and (max-width: 768px) {
	.features-section {
		height: auto;
		flex-direction: column;
	}

	.feature-item {
		padding: 60px 20px;
		border-right: none;
		border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	}
}

/* ========== 新闻资讯模块样式 ========== */
.news-section {
	padding: 190px 0;
	background-image: url('../images/index_news_bg.png');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	position: relative;
	background-color: #f8f9fa;
}

.news-flex-container {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 80px;
}

.news-left {
	/* flex: 0 0 350px; */
}

.news-right {
	flex: 1;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
}

.news-title {
	font-size: 0.28rem;

	color: #333;
	margin-bottom: 25px;
	position: relative;
	padding-bottom: 20px;
	display: inline-block;
}

.news-title::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 5px;
	background-color: #f39800;
}

.news-subtitle {
	font-size: 0.22rem;

	margin-bottom: 250px;
	letter-spacing: 1px;
}

.news-more-btn {
	display: inline-flex;
	align-items: center;
	padding: 14px 40px;
	background-color: #f39800;
	color: #fff;
	border-radius: 0 25px 0 25px;
	/* 左上、右上、右下(直角)、左下 */
	text-decoration: none;
	font-size: 0.16rem;
	font-weight: 500;
	transition: all 0.3s;
	box-shadow: 0 6px 15px rgba(243, 152, 0, 0.3);
}

.news-more-btn .more-icon {
	margin-left: 10px;
	font-size: 0.18rem;
	font-family: Arial, sans-serif;
	font-weight: 300;
}

.news-more-btn:hover {
	background-color: #e08c00;
	transform: translateY(-3px);
	box-shadow: 0 8px 20px rgba(243, 152, 0, 0.4);
}

.news-card {
	background: #fff;
	padding: 40px 30px;
	border: 1px solid transparent;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	display: flex;
	flex-direction: column;
	height: 100%;
	box-sizing: border-box;
	box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
}

.news-card:hover {
	border-bottom: 3px solid #f39800;
	box-shadow: 0px 0px 15px 13px rgb(17 17 17 / 15%);
	transform: translateY(-10px);
}

.news-date {
	display: flex;
	align-items: baseline;
	margin-bottom: 25px;
	color: #999;
}

.news-day {
	font-size: 0.32rem;

	color: #f39800;
	margin-right: 12px;
	line-height: 1;
}

.news-year-month {
	font-size: 0.20rem;
	letter-spacing: 0.5px;
}

.news-item-title {
	font-size: 0.16rem;

	color: #333;
	line-height: 1.6;
	margin-bottom: 25px;
	height: 3.2em;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	transition: color 0.3s;
}

.news-card:hover .news-item-title {
	color: #f39800;
}

.news-img {
	width: 100%;
	height: 200px;
	overflow: hidden;
	margin-bottom: 25px;
	background-color: #f0f0f0;
}

.news-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-card:hover .news-img img {
	transform: scale(1.08);
}

.news-detail-link {
	display: flex;
	align-items: center;
	color: #999;
	text-decoration: none;
	font-size: 0.16rem;
	margin-top: auto;
	transition: color 0.3s;
	font-weight: 500;
}

.news-detail-icon {
	width: 28px;
	height: 28px;
	border: 1px solid #eee;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-right: 12px;
	transition: all 0.3s;
	background: #fff url('../images/right1.png') center center no-repeat;
	background-size: 12px;
}

.news-card:hover .news-detail-link {
	color: #f39800;
}

.news-card:hover .news-detail-icon {
	background: #f39800 url('../images/right2.png') center center no-repeat;
	background-size: 12px;
	border-color: #f39800;
}

@media screen and (max-width: 768px) {
	.news-section {
		padding: 40px 0 !important;
	}

	.news-flex-container {
		flex-direction: column;
		gap: 30px !important;
	}

	.news-left {
		flex: none;
		/* height: 100%; */
		width: 100%;
		margin-bottom: 30px !important;
		text-align: center;
	}

	.news-title {
		margin-bottom: 15px !important;
	}

	.news-subtitle {
		margin-bottom: 30px !important;
	}

	.news-title::after {
		left: 50%;
		transform: translateX(-50%);
	}

	.news-right {
		grid-template-columns: 1fr;
		gap: 20px !important;
	}
}

/* ========== 合作伙伴模块样式 ========== */
.partners-section {
	padding: 100px 0;
	background-color: #EDEDED;
	position: relative;
	overflow: hidden;
}

.partners-top {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	padding-bottom: 100px;
}

.partners-info {
	flex: 0 0 450px;
}

.partners-title {
	font-size: 0.28rem;

	color: #333;
	margin-bottom: 20px;
	position: relative;
	padding-bottom: 15px;
	display: inline-block;
}

.partners-title::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 4px;
	background-color: #f39800;
}

.partners-subtitle {
	font-size: 0.22rem;
	color: #333;
	margin-bottom: 25px;
	/* font-weight: 600; */
}

.partners-desc {
	font-size: 0.16rem;

	line-height: 1.8;
}

.partners-map-box {
	flex: 1;
	position: relative;
	height: 400px;
	display: flex;
	justify-content: flex-end;
	align-items: center;
}

.map-bg {
	max-width: 100%;
	height: auto;
	opacity: 0.8;
}

.map-point-wrapper {
	position: absolute;
	right: 19%;
	top: 26%;
	z-index: 5;
}

.map-point-img {
	width: 30px;
	position: relative;
	z-index: 10;
}

.map-point-text {
	position: absolute;
	top: 110%;
	left: 50%;
	transform: translateX(-50%);
	color: #666;
	font-size: 0.12rem;
	white-space: nowrap;
	font-weight: 500;
	z-index: 10;
}

/* 扩散光圈动画 */
.point-ripple {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 20px;
	height: 20px;
	z-index: 1;
}

.point-ripple::before,
.point-ripple::after,
.point-ripple .ripple-3 {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 100%;
	height: 100%;
	border-radius: 50%;
	background-color: rgba(255, 255, 255, 0.35);
	border-color: #fff;
	animation: ripple 3s infinite linear;
}

.point-ripple::before {
	border: 1px solid rgba(255, 255, 255, 0.9);
	animation-delay: 0s;
}

.point-ripple::after {
	border: 1px dashed rgba(255, 255, 255, 0.7);
	animation-delay: 1s;
}

.point-ripple .ripple-3 {
	border: 1px dashed rgba(255, 255, 255, 0.5);
	animation-delay: 2s;
}

@keyframes ripple {
	0% {
		width: 20px;
		height: 20px;
		opacity: 1;
	}

	100% {
		width: 250px;
		height: 250px;
		opacity: 0;
	}
}

.partners-grid {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 20px;
	position: absolute;
	bottom: 0;
	width: 100%;
}

.partner-item {
	width: calc((100% - 100px) / 6);
	/* 6 items per row, 5 gaps of 20px */
	background: #fff;
	height: 100px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 15px;
	box-sizing: border-box;
	border: 1px solid #eee;
	transition: all 0.3s;
}

.partner-item:hover {
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
	border-color: #f39800;
	transform: translateY(-5px);
}

.partner-item img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	transition: all 0.3s;
}

.partner-item:hover img {
	transform: scale(1.05);
}

@media screen and (max-width: 768px) {
	.partners-section {
		padding: 40px 0 !important;
	}

	.partners-top {
		flex-direction: column;

	}

	.partners-info {
		width: 100%;
		flex: none;
		margin-bottom: 0 !important;
		text-align: center;
	}

	.partners-title {
		font-size: 0.42rem !important;
	}

	.partners-title::after {
		left: 50%;
		transform: translateX(-50%);
	}

	.partners-map-box {
		display: none !important;
		/* 隐藏地图 */
	}

	.partners-grid {
		display: flex !important;
		flex-wrap: wrap !important;
		justify-content: center !important;
		gap: 10px !important;
		position: relative !important;
	}

	.partner-item {
		width: calc((100% - 10px) / 2) !important;
		/* 2 items per row, 1 gap of 10px */
	}
}

/* ========== 移动端适配 - 首页模块 ========== */
@media screen and (max-width: 768px) {
	.ind1-a1 {
		min-height: 400px;
		height: 50vh;
	}

	.banner-content {
		width: 100%;
		padding: 0 15px;
		flex-direction: column;
		text-align: center;
		margin-top: 0;
	}

	.banner-text .year-num {
		font-size: 0.72rem;
	}

	.banner-text .year-text {
		font-size: 0.30rem;
		margin-bottom: -20px;
	}

	.banner-text .title-cn {
		font-size: 0.36rem;
		margin-top: 15px;
	}

	.banner-text .title-en {
		font-size: 0.24rem;
		margin-bottom: 15px;
	}

	.banner-text .subtitle {
		font-size: 0.30rem;
	}

	.banner-text {
		max-width: 100%;
	}

	.about-section {
		height: auto;
		/* padding-bottom: 50px; */
		display: flex;
		flex-direction: column;
		background-color: #fff;
		overflow: hidden;
	}

	.about-bg {
		display: none;
	}

	.stats-wrapper {
		order: 2;
		position: relative;
		width: 100%;
		height: auto;
		z-index: 2;
		margin-top: 32px;
	}

	.about-container {
		order: 1;
		width: 100%;
		flex-direction: column;
		padding: 40px 15px 0;
		align-items: center;
		text-align: center;
		display: flex;
	}

	.about-title {
		font-size: 0.4rem;
		margin-bottom: 30px;
	}

	.about-title::after {
		left: 50%;
		transform: translateX(-50%);
	}

	.about-subtitle {
		font-size: 0.34rem;
		text-align: center;
		margin-bottom: 0.3rem;

	}

	.about-desc {
		font-size: 0.22rem;
		text-align: left;
		line-height: 1.8;
		margin-bottom: 0.4rem;
		color: #555;
	}

	.about-left {
		width: 100%;
		padding-right: 0;
		margin-bottom: 30px;
		text-align: center;
		order: 1;
	}

	.about-right {
		width: 100%;
		height: auto;
		display: flex;
		flex-direction: column;
		align-items: center;
		order: 2;
	}

	.building-img {
		position: relative;
		right: auto;
		bottom: auto;
		width: 100%;
		max-width: 100%;
		height: auto;
		object-position: center;
		object-fit: contain;
		margin-bottom: -30px;
		z-index: 1;
	}

	.stats-panel {
		position: relative;
		width: 100%;
		height: auto !important;
		top: auto;
		right: auto;
		border-radius: 0;
		padding: 0.4rem 0.2rem;
		display: flex;
		flex-direction: row;
		flex-wrap: wrap;
		justify-content: space-around;
		align-items: flex-start;
		margin: 0 auto;
		box-sizing: border-box;
	}

	.stat-item {
		width: 45%;
		margin-bottom: 20px;
		padding-left: 0;
		text-align: center;
	}

	.stat-val {
		font-size: 0.44rem;
	}

	.stat-label {
		font-size: 0.22rem;
	}

	.stat-val::after {
		left: 50%;
		transform: translateX(-50%);
	}

	.custom-pagination {
		display: none;
	}

	/* 移动端产品展示模块样式 */
	.product-section {
		padding: 40px 0;
		height: auto;
		min-height: auto;
	}

	.product-flex-container {
		flex-direction: column;
		gap: 30px;
	}

	.product-left {
		flex: 0 0 auto;
		width: 100%;
	}

	.product-right {
		width: 100%;
	}

	.product-header {
		margin-bottom: 30px;
		text-align: left;
	}

	.product-title {
		font-size: 0.40rem;
	}

	.product-title::after {
		left: 0;
		transform: none;
	}

	.product-subtitle {
		margin: 0;
		max-width: 100%;
	}

	.product-tab-intro {
		font-size: 0.30rem;
		text-align: left;
	}

	.product-tabs {
		justify-content: flex-start;
	}

	.product-tab {
		padding: 8px 15px;
		font-size: 0.25rem;
		min-width: 80px;
	}

	.product-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 15px;
		margin-top: 0;
	}

	.product-img-box {
		width: 100%;
		height: auto;
		aspect-ratio: 1/1.1;
	}

	.product-name {
		font-size: 0.22rem;
	}

	.news-title {
		font-size: 0.4rem;
	}

	.about-btn {
		font-size: 0.22rem;
	}

	.product-subtitle {
		font-size: 0.22rem;
	}

	.feature-desc {
		font-size: 0.22rem;
	}

	.news-subtitle {
		font-size: 0.26rem;
	}

	.news-more-btn {
		font-size: 0.22rem;

	}

	.news-day {
		font-size: 0.42rem;
	}

	.news-year-month {
		font-size: 0.28rem;
	}

	.news-item-title {
		font-size: 0.22rem;
	}

	.news-detail-link {
		font-size: 0.22rem;
	}

	.partners-subtitle {
		font-size: 0.28rem;
	}

	.partners-desc {
		font-size: 0.22rem;
		line-height: 1.8;
	}
}