body,
html {
	background: #460204;
}

/* 覆盖 common.css 的 min-width:1400px 与 16px 字号，整页统一按 rem 缩放 */
.wrapper {
	min-width: 0;
	font-size: 0.16rem;
	background: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/bg_content.png) no-repeat top center;
	background-size: 100% auto;
}

.l-header {
	margin: 0 auto;
	width: 100%;
	height: 18.07rem;
	position: absolute;
	top: 0;
}

.l-main {
	margin: 5rem auto 0;
	padding-top: 6rem;
	z-index: 2;
	box-sizing: border-box;
}

.logo {
	top: 0.18rem;
	left: 0.38rem;
	z-index: 99;
}

.logo img {
	width: auto;
	height: 1.1rem;
}

.btn-download {
	display: block;
	top: 0.2rem;
	position: relative;
	margin: 0 auto 0;
	width: 5.4rem;
	height: 1.35rem;
	background: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/btn_download.png) no-repeat;
	background-size: 100% 100%;
	z-index: 2;
}

.bg-video {
	position: absolute;
	width: 100%;
	height: 100%;
	left: 50%;
	transform: translateX(-50%);
	opacity: 0;
}

.video-wrap {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	margin: auto;
	cursor: pointer;
	width: 14.69rem;
	height: 7.25rem;
	z-index: 100;
	display: none;
}

/* 黑底，与官网一致；z-index 低于边框图与视频 */
.video-wrap::before {
	content: '';
	position: absolute;
	left: 1.37rem;
	top: 0.17rem;
	width: 11.64rem;
	height: 6.54rem;
	background: #000;
	z-index: -1;
}

.video-wrap .video-wrap-side {
	position: absolute;
	width: 100%;
	height: 100%;
	z-index: 1;
	background: url(https://png.pookcdn.net/new_net/lydr3d/newpc/2026anniver/video_wrap.png) no-repeat;
	background-size: 100% 100%;
}

.video-wrap #myVideo {
	position: absolute;
	left: -0.28rem;
	top: 0.2rem;
	right: 0;
	margin: 0 auto;
	width: 11.8rem;
	height: 6.4875rem;
	z-index: 0;
	background: #000;
}

.video {
	object-fit: cover;
	position: absolute;
	top: -0.3rem;
	left: 0;
	right: 0;
	bottom: 0;
	width: 12.5rem;
	height: 6.3rem;
	margin: auto;
}

.video-close {
	position: absolute;
	right: 0.6rem;
	top: -0.35rem;
	width: 0.82rem;
	height: 0.84rem;
	z-index: 10;
}

.bg-video.show {
	opacity: 1;
}

.video-mask {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 99;
	background: rgba(0, 0, 0, 0.6);
}

.video-mask.show {
	display: block;
}

body.video-modal-open {
	position: fixed;
	left: 0;
	right: 0;
	width: 100%;
	overflow: hidden;
}

.download-right {
	position: fixed;
	top: 10%;
	bottom: 0;
	right: -0.05rem;
	padding-top: 1.68rem;
	width: 2.89rem;
	height: 6.24rem;
	background: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/bg_download_right.png) no-repeat;
	background-size: cover;
	box-sizing: border-box;
	z-index: 99;
}

.btn-download-pc {
	position: absolute;
	top: -0.9rem;
	left: 0;
	right: 0;
	margin: auto;
	transform: translateX(-0.15rem);
	width: 3.04rem;
	height: 3.23rem;
	background: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/btn_download_pc.png) no-repeat;
	background-size: 100% 100%;
}

.btn-tab01,
.btn-tab02,
.btn-tab03 {
	display: block;
	top: -0.15rem;
	box-sizing: border-box;
	margin: 0 auto 0.08rem;
	width: 1.76rem;
	height: 0.57rem;
	background: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/btn_download_5.png) no-repeat;
	background-size: 100% 100%;
}

.btn-tab02 {
	background-image: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/btn_download_3.png);
}

.btn-tab03 {
	background-image: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/btn_download_1.png);
}

.btn-tab01:hover {
	background-image: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/btn_download_6.png);
}

.btn-tab02:hover {
	background-image: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/btn_download_4.png);
}

.btn-tab03:hover {
	background-image: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/btn_download_2.png);
}

.btn-tab01.tab-active {
	background-image: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/btn_download_6.png);
}

.btn-tab02.tab-active {
	background-image: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/btn_download_4.png);
}

.btn-tab03.tab-active {
	background-image: url(https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/btn_download_2.png);
}

.title[id^="tab"] {
	scroll-margin-top: 1.2rem;
}

.img-download-code {
	display: block;
	top: -0.7rem;
	margin: 0.2rem auto 0.13rem;
	width: 1.3rem;
}

.download-right .text {
	top: -0.8rem;
	text-align: center;
	letter-spacing: 0.01rem;
}

.img-download {
	position: fixed;
	top: 50%;
	bottom: 0;
	right: 0.5rem;
	margin-top: 2.2rem;
	font-size: 0.26rem;
	color: #fff;
	text-align: center;
	z-index: 99;
}

.img-download img {
	display: block;
	width: 1.79rem;
}

.title {
	padding-top: 1.2rem
}

.title img {
	height: 1.56rem;
}

.active-left {
	position: fixed;
	bottom: 0.24rem;
	left: 0;
	width: 3.25rem;
	height: 4.48rem;
	background: url(//png.pookcdn.com/new_net/lydr3d/newpc/20260922/bg_active.png) no-repeat;
	background-size: 100% 100%;
	box-sizing: border-box;
	z-index: 99;
}

.active-left .btn-enter {
	display: block;
	position: absolute;
	left: 27%;
	top: 67%;
	width: 46%;
	height: 10%;
}

.container {
	margin: -2.6rem auto 0;
	width: 100%;
	z-index: 2;
	background-size: 100% auto;
}

.container-top {
	position: absolute;
	left: 0;
	right: 0;
	width: 100%;
	height: 12.57rem;
	top: -12rem;
	background-size: cover;
}

.container-top img {
	top: 5.5rem;
	left: 0;
	right: 0;
	bottom: 0;
	margin: auto;
	width: 1.8rem;
	height: 1.8rem;
	cursor: pointer;
}

.news-content {
	margin: 1.28rem auto 0;
	padding-top: 1rem;
	width: 15.32rem;
	height: 4.17rem;
	background: url(//png.pookcdn.com/new_net/lydr3d/newpc/2026anniver/bg_news.png) no-repeat;
	background-size: 100% 100%;
	box-sizing: border-box
}

.news-content .con-left {
	top: -1.84rem;
	left: -0.04rem;
	width: 7.6rem;
}

.news-content .swiper-news {
	height: 4.3rem;
}

.news-content .con-left .swiper-slide img {
	box-sizing: border-box;
	display: block;
	margin: 0 auto 0;
	width: 7.6rem;
	height: 4.275rem;
	border: 0.04rem solid #ff8840;
}

.news-content .con-left .swiper-pagination-bullet {
	width: 0.41rem;
	height: 0.44rem;
	background: url(//png.pookcdn.com/new_net/lydr3d/newpc/20260527/ico_pagination.png) no-repeat;
	opacity: 1;
	background-size: 100% 100%;
}

.news-content .con-left .swiper-pagination-bullet-active {
	background-image: url(//png.pookcdn.com/new_net/lydr3d/newpc/20260527/ico_pagination_active.png);
}

.news-content .con-left .swiper-horizontal>.swiper-pagination-bullets,
.news-content .con-left .swiper-pagination-bullets.swiper-pagination-horizontal,
.news-content .con-left .swiper-pagination-custom,
.swiper-pagination-fraction {
	bottom: -0.05rem;
}

.con-right {
	margin-top: -1.46rem;
	margin-left: 0.1rem;
	width: 5.4rem;
}

.con-right .list-content {
	width: 100%;
}

.con-right .tab {
	display: flex;
	display: -webkit-flex;
	margin-top: 0.05rem;
	height: 0.35rem;
	font-size: 0.16rem;
	letter-spacing: 0.02rem;
	padding-left: 0.05rem;
	box-sizing: border-box;
}

.con-right .tab:after {
	content: "";
	position: absolute;
	bottom: 0;
	right: -0.35rem;
	width: 2.37rem;
	height: 0.01rem;
	background: #CA5A2B;
}

.con-right .tab li {
	position: relative;
	margin-right: 0.13rem;
	padding: 0 0.08rem;
	line-height: 0.35rem;
	font-size: 0.16rem;
	color: #CA5A2B;
	border-bottom: 0.02rem #f0ad91 solid;
	cursor: pointer;
	display: inline-block\9;
	margin-right: 0.4rem\9;
	transition: all 1s;
}

.con-right .tab li.active::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 0.04rem;
	background: url(//png.pookcdn.com/new_net/lydr3d/newpc/2026anniver/active_line.png) no-repeat center bottom;
	background-size: 100% 100%;
	pointer-events: none;
}

.con-right .tab li .more {
	color: #CA5A2B;
}

.culumn-list {
	margin-top: 0.55rem;
	color: #CC4D23;
	line-height: 0.4rem;
	letter-spacing: 0.02rem;
	display: none;
}

.culumn-list li {
	display: flex;
}

.culumn-list.active {
	display: block;
}

.culumn-list .txtTag {
	float: left;
	margin-right: 0.03rem;
	margin-left: 0;
	color: #882804;
	font-weight: bold;
}

.culumn-list .txtDate {
	float: right;
	font-size: 0.14rem;
	color: #882804;
}

.culumn-list a {
	width: 4.3rem;
	display: inline-block;
	font-size: 0.16rem;
	color: #882804;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
	cursor: pointer;
}

.culumn-list a:hover {
	font-weight: bold
}

.feature-content {
	margin-top: 0.45rem;
	margin-left: 0.15rem;
}

.swiper img {
	display: block;
	width: 100%;
	height: 100%;
}

#certify {
	position: relative;
	width: 12.6rem;
	height: 5.5rem;
	margin: 0 auto;
	/* padding-right: 2.5rem; */
}

.slide {
	width: 12.6rem;
	height: 4.8rem;
	/* margin-left: 3.5rem !important; */
	position: absolute;
	/* left: 4.7%; */
}

#certify .bottom_pagination {
	text-align: center !important;
	left: 45%;
	/* margin-left: 5rem !important; */
}

.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
	margin: 0 0.08rem !important;
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
	bottom: 0.1rem;
	left: -0.03rem !important;
	width: 100%;
}

.left_arrow,
.right_arrow {
	margin-top: -0.26rem !important;
	top: 50% !important;
	width: 1.36rem !important;
	height: 0.45rem !important;
	z-index: 99;
	background-repeat: no-repeat;
	background-size: 100% 100%;
	transform: translateY(-50%);
	-webkit-transform: translateY(-50%);
}

.slide .swiper-wrapper .swiper-slide {
	padding-top: 0.15rem;
	width: 7.96rem;
	height: 4.2rem;
	opacity: 0;
}

.slide .swiper-wrapper .swiper-slide-prev,
.slide .swiper-wrapper .swiper-slide-active,
.slide .swiper-wrapper .swiper-slide-next {
	opacity: 1;
}

.slide .swiper-wrapper .swiper-slide-active:after {
	content: '';
	position: absolute;
	top: -0.05rem;
	left: -0.2rem;
	width: 8.37rem;
	height: 4.64rem;
	background: url(//png.pookcdn.com/new_net/lydr3d/newpc/2026anniver/bg_img_active.png) no-repeat;
	background-size: 100% 100%;
	z-index: 33;
}

.slide .swiper-wrapper .swiper-slide img {
	display: block;
	position: relative;
	width: 7.96rem;
	height: 4.21rem;
	z-index: -1;
}

.slide .swiper-slide-visible:after {
	content: "";
}

.swiper-button-prev:after,
.swiper-rtl .swiper-button-next:after {
	content: '' !important;
}

.swiper-button-next:after,
.swiper-rtl .swiper-button-prev:after {
	content: '' !important;
}

.bottom_pagination {
	top: 4.4rem !important;
	left: -0.03rem !important;
	width: 100%;
}

.swiper-3d,
.swiper-3d.swiper-css-mode .swiper-wrapper {
	perspective: 12rem;
	overflow: hidden;
}

.swiper-pagination-bullet {
	opacity: 1 !important;
}

.swiper-3d .swiper-slide-shadow-left,
.swiper-3d .swiper-slide-shadow-right {
	top: 0.14rem;
	height: 4.28rem;
	background: rgba(0, 0, 0, .5);
}

.swiper-3d .swiper-slide-shadow-right {
	left: 0.05rem;
}

.feature-content .swiper-pagination-bullet {
	width: 0.22rem;
	height: 0.22rem;
	background: url(//png.pookcdn.com/new_net/lydr3d/newpc/2026anniver/ico_pagination.png) no-repeat;
	opacity: 1;
	background-size: 100% 100%;
}

.feature-content .swiper-pagination-bullet-active {
	background-image: url(//png.pookcdn.com/new_net/lydr3d/newpc/2026anniver/ico_pagination_active.png);
}

.feature-content .swiper-button-next,
.feature-content .swiper-button-prev {
	margin-top: -0.63rem;
	width: 0.59rem;
	height: 0.91rem;
	background: url(//png.pookcdn.com/new_net/lydr3d/newpc/2026anniver/ico_pre.png) no-repeat;
	background-size: 100% 100%;
}

.feature-content .swiper-button-next {
	background-image: url(//png.pookcdn.com/new_net/lydr3d/newpc/2026anniver/ico_next.png);
}

.feature-content .swiper-button-prev {
	left: -0.4rem;
}

.feature-content .swiper-button-next {
	right: -0.4rem;
}

.code-list {
	position: absolute;
	top: 3.6rem;
	left: -0.2rem;
}

.code-list li {
	margin-bottom: 0.05rem;
	width: 0.56rem;
	height: 0.56rem;
	background: url("//png.pookcdn.com/new_net/lydr3d/newpc/20260527/tab_pc.png") no-repeat;
	background-size: 100% 100%;
	cursor: pointer;
}

.code-list li:hover,
.code-list li.active {
	background-image: url(//png.pookcdn.com/new_net/lydr3d/newpc/20260527//tab_pc_active.png);
}

.code-list li.tab-02 {
	background-image: url(//png.pookcdn.com/new_net/lydr3d/newpc/20260527/tab_mobile.png);
}

.code-list li.tab-02:hover,
.code-list li.tab-02.active {
	background-image: url(//png.pookcdn.com/new_net/lydr3d/newpc/20260527/tab_mobile_active.png);
}

.download-right .erweima {
	position: relative;
	top: 0.55rem;
	margin: 0 auto 0.3rem;
	width: 1.57rem;
	height: 1.54rem;
	text-align: center;
}

.download-right .erweima .text {
	margin: 0.1rem auto;
	letter-spacing: 0.02rem;
	color: #fff;
	text-align: center;
	font-size: 0.16rem;
}

.download-right .erweima img {
	margin-top: 0.15rem;
	width: 1.3rem;
}

.download-right .erweima li {
	display: none;
}

.download-right .erweima li.active {
	display: block;
}

.publicity {
	margin: 0.6rem auto 0;
	width: 16.22rem;
	height: 6.65rem;
	overflow: hidden;
	background: url("https://png.pookcdn.com/new_net/lydr3d/newpc/20260922/bg_publicity.png") no-repeat;
	background-size: 100% 100%
}

.publicity-content {
	position: relative;
	margin: 0.9rem auto 0;
	padding-right: 0.24rem;
	width: 11.25rem;
	height: 4.5rem;
	text-align: center;
	box-sizing: border-box;
}

.publicity-content .publicitySwiper {
	width: 100%;
	height: 100%;
	overflow: hidden;
	overscroll-behavior-y: contain;
}

.publicity-content img {
	display: block;
	width: 100%;
	height: auto;
}

.publicity-content .swiper-slide {
	height: auto;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

.publicity-content .swiper-scrollbar {
	position: absolute;
	top: 0;
	right: 0;
	width: 0.14rem;
	height: 100%;
	overflow: hidden;
	background: url("//png.pookcdn.com/new_net/lydr3d/newpc/2026anniver/swiper_line.png") repeat-y center top;
	background-size: 100% auto;
}

.publicity-content .swiper-scrollbar-drag {
	width: 0.14rem;
	background: url("//png.pookcdn.com/new_net/lydr3d/newpc/2026anniver/swiper-tip.png") no-repeat center;
	background-size: 100% 100%;
	cursor: pointer;
}

.footer {
	margin-top: .5rem;
	box-sizing: border-box;
	padding: 0.6rem 0;
	font-size: 0.16rem;
}

.footer,
.footer a {
	color: #C3272B
}

/* 图标不设尺寸会按固有像素渲染，缩放时不跟随 rem */
.footer img {
	height: 0.16rem;
	width: auto;
	vertical-align: middle;
}