/* 懒加载背景图片规则 */
.lazyload {
	opacity: 0;
	transition: opacity 0.5s;
}
.lazyloaded {
	opacity: 1;
}
.lazyload[data-bg] {
	background-image: none;
}
/* 处理lazysizes的背景图片 */



.xtop {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 999;
	box-sizing: border-box;
	border-bottom: 1px solid rgba(255,255,255,0.1);
}

.xtop.active {
	background: #1B1717;
	backdrop-filter: blur(5px);
	-webkit-backdrop-filter: blur(5px);
}

.xtop>div {
	height: 80px;
}

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

.logo a img {
	height: 26px;
}


.xnav li {
	text-align: center;
	line-height: 19px;
	font-weight: 400;
	font-size: 14px;
	margin-left: 60px;
	position: relative;
}

.xnav li:first-child {
	margin-left: 0;
}

.xnav li.active {
	font-weight: 500;
	font-size: 14px;
}

.xnav li.active::after {
	content: '';
	position: absolute;
	bottom: -20px;
	left: 50%;
	transform: translateX(-50%);
	width: 60px;
	height: 2px;
	background: #FFFFFF;
}

.xnav li a {
	color: rgba(255, 255, 255, 0.7);
}

.xnav li.active a {
	color: rgba(255, 255, 255, 1);
}

.xbanner {
	position: relative;
	z-index: 3;
	overflow: hidden;
}


.xbanner1 {
	width: 100%;
	height: 100vh;
	background-size: 100% 100%;
	background-position: center;
	background-repeat: no-repeat;
	box-sizing: border-box;
}

.xbanner1_w {
	text-align: center;
	color:#fff;
}
.xbanner1_w1{
	font-size: 64px;
	line-height: 88px;
}
.xbanner1_w1 span{
	padding-right:20px;
}
.xbanner1_w2{
	font-size:28px;
	line-height:38px;
	padding:20px 0 100px 0;
}
.more_link{
	/* display:inline-block; */
	width:148px;
	height:50px;
	line-height:50px;
	background:#fff;
	color:#201C1C;
	transition:all 0.3s ease-in-out;
	margin:0 auto;
}
.more_link img{
	margin-left:20px;
}
.more_link:hover{
	background:rgba(255, 255, 255, 0.80);
}
.index1_bg{
	padding:160px 0;
	background:url('') no-repeat center center;
	background-size:100% 100%;
}
.index1_2 p{
	color:#fff;
	font-size:42px;
	line-height:58px;
}
.index1_2 span{
	color:#AF9B75;
	font-size:40px;
	line-height:50px;
}
.index1_3{
	margin-left:310px;
	flex:1;
}
.index1_4{
	font-size:24px;
	color:#fff;
	line-height:33px;
}
.index1_5{
	font-size: 14px;
	color: #fff;
	line-height: 19px;
	padding:40px 0 60px 0;
}
.index1_6{
	padding-top:60px;
	border-top: 1px solid rgba(255, 255, 255, 0.20);
}
.index1_7{
	margin-right:60px;
}
.index1_8{
	width:60px;
	height:60px;
}
.index1_9{
	margin-left:20px;
}
.index1_9 p{
	font-size:16px;
	color:#C2AA7D;
	line-height:22px;
	margin-bottom:8px;
}
.index1_9 span{
	font-size:12px;
	color:rgba(194, 170, 125, 0.80);
	line-height:16px;
}
.index2_bg{
	padding:100px 0;
	background:url('') no-repeat center center;
	background-size:100% 100%;
}
.index_title{
	text-align:center;
}
.index_title p{
	font-size:42px;
	color:#201C1C;
	line-height:58px;
	font-weight:500;
}
.index_title span{
	font-size:40px;
	color:#AF9B75;
	line-height:50px;
}
.index_title1 p{
	color:#fff;
}
.index2{
	margin-top:50px;
}
.index2_1{
	width:25%;
	height:560px;
	position:relative;
	cursor:pointer;
	overflow: hidden;
}
.index2_2{
	width:100%;
	height:100%;
	transition:all 0.3s ease-in-out;
	filter: grayscale(100%);
}
.index2_3{
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:100%;
	background: linear-gradient(180deg, rgba(21, 19, 19, 0.30) 0%, rgba(17, 16, 16, 0.09) 50%, rgba(6, 6, 6, 0.30) 100%);
}
.index2_3 p{
	font-size:28px;
	line-height:38px;
	padding:100px 0 0 30px;
	color:#fff;
}
.index2_3 span{
	display:block;
	width:160px;
	padding:40px 0 0 30px;
	font-size:14px;
	line-height:19px;
	color:#fff;
}
.index2_1:hover .index2_2{
	filter: grayscale(0%);
	transform: scale(1.05);
}
.index3_bg{
	padding:100px 0;
	background:url('') no-repeat center bottom #1B1717;
	background-size:100% auto;
}
.index3{
	margin-top:60px;
	background:url('') no-repeat center bottom #1B1717;
	background-size:100% 100%;
	padding:60px;
	box-sizing:border-box;
}
.index3_1{
	width:290px;
	height:516px;
	margin-right:30px;
	background:rgba(0, 0, 0, 0.90);
	overflow: hidden;
}
.index3_1 video{
	width:100%;
	height:100%;
}
.index3_1 img{
	transition:all 0.3s ease-in-out;
}
.index3_2{
	width:680px;
}
.index3_3{
	width:100%;
	height:424px;
	overflow: hidden;
}
.index3_3 img{
	transition:all 0.3s ease-in-out;
}
.index3_1:hover img{
	transform: scale(1.05);
}
.index3_3:hover img{
	transform: scale(1.05);
}
.index3_4{
	margin-top:30px;
}
.index3_5{
	margin-left:0;
	background:#201C1C;
	color:#fff;
}
.index3_5:hover{
	background:rgba(32, 28, 28, 0.80);
	color:#fff;
}
.index3_6{
	margin-left:auto;
	text-align:right;
}
.index3_6 p{
	font-size:24px;
	line-height:33px;
	color:#fff;
}
.index3_6 span{
	display:block;
	font-size:14px;
	line-height:19px;
	color:#fff;
	margin-top:10px;
}
.index3_7{
	margin-top:60px;
}
.index_title2 p{
	font-size:36px;
	color:#fff;
	margin-right:20px;
}
.index_title2 span{
	font-size:32px;
	color:#AF9B75;
}

.index3_7_1{
	margin-left:auto;
	margin-right:0;
	background:none;
	color:#fff;
	border: 1px solid rgba(255, 255, 255, 0.40);
}
.index3_7_3{
	display:none;
}
.index3_7_1:hover{
	background:#fff;
	border-color:#fff;
	color:#201C1C;
}
.index3_7_1:hover .index3_7_3{
	display:block;
}
.index3_7_1:hover .index3_7_2{
	display:none;
}
.index3_8_0{
	width:100%;
	overflow: hidden;
	position: relative;
	height:780px;
}
.index3_8{
	position:absolute;
	top:0;
	left:50%;
	/* transform: translateX(-50%); */
	margin-left:-1788px;
	margin-top:60px;
	width:3576px;
}
.index3_8_1{
	padding:0 226px;
}
.index3_8_2{
}
.index3_8_3{
	width:340px;
	height:450px;
	border:#AF9B75 10px solid;
	overflow: hidden;
}
.index3_8_3 img{
	transition:all 0.3s ease-in-out;
}
.index3_8_3_1{
	margin-right:20px;
}
.index3_8_3:hover img{
	transform: scale(1.05);
}
.index3_8_4{
	padding-top:50px;
	text-align:center;
	color:#fff;
}
.index3_8_4 span{
	font-size:20px;
	line-height:27px;
	padding-bottom:20px;
	display: block;
}
.index3_8_4 p{
	font-size:14px;
	line-height:19px;
	color: rgba(255, 255, 255, 0.80);
}
.index3_8_5{
	margin-top:30px;
	width:104px;
	background:none;
	color:#fff;
	border: 1px solid rgba(255, 255, 255, 0.20);
	height:43px;
}
.index3_8_5 img{
	margin-left:10px;
}
.index3_8_5_2{
	display:none;
}
.index3_8_5:hover{
	background:#fff;
	border-color:#fff;
	color:#201C1C;
}
.index3_8_5:hover .index3_8_5_2{
	display:block;
}
.index3_8_5:hover .index3_8_5_1{
	display:none;
}
.index3_8_6{
	position:absolute;
	top:209px;
	left:50%;
	z-index:88;
	width:50px;
	height:50px;
	border: 1px solid rgba(255, 255, 255, 0.20);
	background: url(../images/right_w.svg) no-repeat center center;
	cursor: pointer;
}
.index3_8_next{
	margin-left:-570px;
	transform:rotate(180deg);
}
.index3_8_prev{
	margin-left:570px;
}
.index3_8_6:hover{
	background: url(../images/right_b.svg) no-repeat center center #fff;
}
.index4_bg{
	padding:100px 0;
	background:url('') no-repeat center center;
	background-size:100% 100%;
}
.index4_1 .index_title{
	text-align:left;
}
.index4_2{
	margin-left:auto;
	color:#201C1C;
	padding-left:30px;
	width:118px;
	height:50px;
	border: 1px solid rgba(32, 28, 28, 0.20);
	background:url(../images/right_b.svg) no-repeat 106px  20px #FFF;
}
.index4_2:hover{
	background:url(../images/right_w.svg) no-repeat 106px  20px #201C1C;
	color:#fff;
}
.index4_3{
	margin-top:50px;
}
.index4_4{
	width:460px;
	height:580px;
	position: relative;
	margin-right:20px;
}
.index4_5{
	position:absolute;
	left:0;
	bottom:0;
	padding:30px 20px;
	background: linear-gradient(180deg, rgba(0, 0, 0, 0.00) 0%, #373228 100%);
	backdrop-filter: blur(2px);
	width:100%;
	box-sizing: border-box;
	color:#fff;
}
.index4_5_1{
	font-size:12px;
	line-height:18px;
}
.index4_5_2{
	font-size:18px;
	line-height:25px;
	margin-top:4px;
}
.index4_5_3{
	font-size:14px;
	line-height:20px;
	margin-top:10px;
}
.index4_5_4{
	margin-left:0;
	font-size:14px;
	margin-top:40px;
	color:#fff;
	border: 1px solid rgba(255, 255, 255, 0.20);
	padding-left:20px;
	width:98px;
	height:42px;
	background:url(../images/right_w.svg) no-repeat 86px  15px;
}
.index4_5_4:hover{
	background:url(../images/right_b.svg) no-repeat 86px  15px #fff;
	color:#201C1C;
}
.index4_6{
	width:470px;
	height:346px;
	display: block;
	position:relative;
	overflow: hidden;
}
.index4_7{
	width:470px;
	display: block;
	padding:30px 20px;
	background:#fff;
	box-sizing: border-box;
	margin-top:20px;
}
.index4_7_4{
	margin:20px 0;
	height:1px;
	background:#EDEDED;
}
.index4_7_5{
	width:34px;
	height:34px;
	border: 1px solid rgba(32, 28, 28, 0.20);
	background:url(../images/right_b.svg) no-repeat center center;
}
.index4_7_5:hover{
	background:url(../images/right_w.svg) no-repeat center center #201C1C;
}
.index4_8{
	margin-left:20px;
	width:430px;
	padding:0 20px;
	background:#fff;
}
.index4_8 .index4_7{
	width:430px;
	margin-top:0;
	padding: 30px 0px;
	border-top:1px solid rgba(32, 28, 28, 0.20);
}
.index4_8 .index4_7:first-child{
	border-top:0;
}
.index4_8 .index4_7_5{
	margin-top:20px;
}
.index5_bg{
	width:100%;
	background:url(../images/index5_1.jpg) no-repeat top left,
	url(../images/index5_3.jpg) no-repeat top right;
	background:auto 100%;
}
.index5_1{
	height:780px;
	width:400px;
	margin-left:260px;
	background:url('') no-repeat center center;
}
.index5_2{
	padding:192px 92px 70px;
	font-size:24px;
	line-height:33px;
	color:#fff;
}
.index5_3{
	width:200px;
	height:260px;
	margin:0 auto;
}
.index6_bg{
	width:100%;
	background:url('') no-repeat top left;
	background-size:100% 100%;
	padding:100px 0;
}
.index6{
	margin-top:50px;
}
.index6_1{
	width:700px;
	height:460px;
}
.index6_2{
	margin-left:50px;
	flex:1;
}
.index6_2_1{
	font-size:20px;
	line-height:27px;
	color:#fff;
}
.inputClass {
    width: calc(50% - 10px);
    height: 59px;
    border: 1px solid rgba(255,255,255,0.6);
    background-color: transparent;
    color: #fff;
    outline: none;
    box-sizing: border-box;
	padding:0 20px;
}
.inputClass:last-child{
	margin-left:20px;
}
.index6_2_4{
	margin-top:30px;
}
.index6_2_5{
	margin-top:20px;
    height: 220px;
    border: 1px solid rgba(255,255,255,0.6);
    width: 100%;
    margin-top: 20px;
    background-color: transparent;
    outline: none;
    padding: 20px;
    box-sizing: border-box;
    color: #ffffff;
}
.index6_2_6{
	cursor: pointer;
	margin-top:50px;
	margin-left:auto;
	color:#201C1C;
	padding-left:30px;
	text-align:left;
	width:146px;
	height:50px;
	border: none;
	background:url(../images/right_b.svg) no-repeat 106px  19px #FFF;
}
.index6_2_6:hover{
	background-color:rgba(255, 255, 255, 0.80);
}
.footer{
	padding-top:60px;
	background:#201C1C;
}
.footer1{
	padding-bottom:40px;
	border-bottom:rgba(255, 255, 255, 0.10) 1px solid;
	/* margin-bottom:60px; */
}
.footer1_1{
	width:90px;
	height:40px;
}
.footer1_2{
	margin-left:auto;
}

.footer1_3{
	height:20px;
	line-height:20px;
	margin:0 60px;
	font-size:14px;
	display: block;
	color:rgba(255, 255, 255, 0.80);
	position: relative;
}
.footer1_3::after{
	content:'';
	display: block;
	position:absolute;
	right:-60px;
	bottom:0;
	width:1px;
	height:100%;
	background:rgba(255, 255, 255, 0.80);
}
.footer1_3:hover::after{
	transform:scaleX(1);
}
.footer1_3:hover{
	color:#fff;
}
.footer1_3:first-child{
	margin-left:0;
}
.footer1_3:last-child{
	margin-right:0;
}
.footer1_3:last-child::after{
	display: none;
}
.footer2{
	margin-top:60px;
}
.footer2_1{
	width:820px;
}
.footer2_1 p{
	color:#fff;
	font-size:14px;
	color:rgba(255, 255, 255, 0.80);
	line-height:19px;
	margin-bottom:19px;
}
.footer2_2{
	margin-left:auto;
}
.footer2_3 p{
	font-size:12px;
	color:#fff;
	margin-left:14px;
}
.footer2_3 img{
	width:24px;
	height:24px;
}
.footer3{
    padding:75px 0 15px;
    font-size:12px;
    color:rgba(245, 245, 245, 0.40);
    text-align:center;
}
.footer3 a{
    color:rgba(245, 245, 245, 0.40);
}
.footer3 a:hover{
    color:#fff
}