.swiper {
	width: calc(100% - var(--nav-width-pc));
	height: 100%;
}

.title_box .text-title {
	white-space: nowrap;
	color: #fff;
	font-size: 2.1rem;
	font-weight: 100;
	margin-top: -10px;
	letter-spacing: 1.7px;
	display: flex;
	align-items: baseline;
	justify-content: center;
	flex-wrap: wrap;
}

.title_box .text-title span:last-of-type {
	font-size: 1.6rem;
	margin-left: .5rem;
	/* letter-spacing: 10px; */
}

.title_box .text-title sup {
	font-size: 1rem;
}

/* part3 */
.part3 {
	position: absolute;
	top: 0px;
	right: 0px;
	bottom: 0px;
	left: var(--nav-width-pc);
}

.flex {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	height: 100%;
	position: relative;
}

.part3_1 {
	position: relative;
}

.part3_1 .left {
	display: flex;
	align-items: start;
	height: auto;
	position: relative;
	flex: 1;
	justify-content: flex-end;
	align-items: center;
	padding: 0;
	background-image: url(../images/home/bg.png);
	background-size: 100% 100%;
	background-repeat: no-repeat;
	box-sizing: border-box;
}

.part3_1 .left .center-box {
	position: absolute;
	height: 100%;
	left: 50%;
	transform: translateX(-50%);
}

.part3_1 .left .logo {
	position: absolute;
	transform: translate(-50%, 0px);
	left: 50%;
	top: 36vh;
	margin-top: calc(-36vh + var(--nav-width-mobile));
	max-width: 398px;
	width: 60%;
	height: 45%;
	background: url(../images/home/aw.png) center bottom no-repeat;
	background-size: contain;
	opacity: 0;
}


.part3_1 .right {
	height: auto;
	position: relative;
	opacity: 0;
}

.part3_1 .right img {
	display: block;
	width: 100vw;
	height: auto;
	max-height: 60vh;
	object-fit: cover;
}

.part3_1 .title_box {
	position: absolute;
	top: 36%;
	left: 50%;
	transform: translateX(-50%);
	width: 90%;
	height: 28px;
	/* background: url(../images/home/lemont-tagline-tc.png) center top no-repeat; */
	background-size: contain;
	max-width: 90%;
	text-align: center;
}

.part3_1 .sticky_box {
	position: absolute;
	top: 0;
	left: 0;
	width: 100vw;
	bottom: 0;
}

.part3_1 .down {
	position: absolute;
	bottom: 2vh;
	left: 50%;
	transform: translate(-50%, 0px);
	text-align: center;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: auto;
	height: auto;
	z-index: 1;
	opacity: 0;
}

.part3_1 .down>a {
	display: block;
	width: 2.5rem;
	height: 2.5rem;
	background-image: url(../images/home/down_icon.svg);
	background-repeat: no-repeat;
	background-size: 100% 100%;
}

.part3_1 .down>label {
	display: block;
	margin-top: 19px;
	white-space: nowrap;
	font-size: 1rem;
	color: var(--home-text-color);
}

.part3_2 {
	position: relative;
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.part3_2 .video_box {
	position: relative;
	width: 100%;
	height: 100%;
	background-image: url(../images/home/home_part3_2_bg_1.png);
	background-size: cover;
}

.part3_2 .video_tab {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: auto;
	height: auto;
	display: flex;
	flex-direction: column;
	opacity: 0;
}

.part3_2 .video_tab>.nav {
	height: 34px;
	display: flex;
	width: 100%;
}

.part3_2 .video_tab>.nav>a {
	width: calc(50% + 3.125rem);
	max-width: 22.8125rem;
	font-size: 1.25rem;
	padding-left: 1rem;
	color: #fff;
	text-align: center;
	border-radius: 0px 3.125rem 0px 0px;
	background-color: #D6DBB4;
	margin-left: -3.125rem;
	box-sizing: border-box;
	display: flex;
	justify-content: center;
	align-items: center;
}

.part3_2 .video_tab>.nav>a:first-of-type {
	z-index: 1;
	flex: 1;
	margin-left: 0;
}

.part3_2 .video_tab>.nav>a.sel {
	color: var(--home-text-color);
	background-color: #fff;
}

.part3_2 .video_tab>.content {
	display: block;
	flex: 1;
	overflow: hidden;
}

.part3_2 .video_tab>.content>video {
	width: 82.7vw;
	max-height: 80vh;
	background-color: #000;
	object-fit: cover;
}

.part3_2 .video_tab>.content-mobile {
	display: none;
}

.part3_2 .video_tab .content-mobile .video-jpg {
	width: 100vw;
	height: 75vh;
	display: flex;
	justify-content: center;
	align-items: center;
	background-image: url(../images/home/video_jpg2.jpg);
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
}

.part3_2 .video_tab .content-mobile .video-jpg.v2{
	background-image: url(../images/home/video_jpg.jpg);
}
.part3_2 .video_tab .content-mobile .video-btn {
	flex: 1;
	width: 137px;
	height: 137px;
	background-image: url(../images/home/video_btn.svg);
	background-repeat: no-repeat;
	background-size: 100% 100%;
}

.video-popup {
	position: fixed;
	width: 100%;
	height: 100%;
	z-index: 1000;
	top: 0;
	left: 0;
	display: none;
	justify-content: center;
	align-items: center;
	opacity: 0;
	background-image: url(../images/home/video_bg.jpg);
	background-repeat: no-repeat;
	background-size: 100% 100%;
}

.video-popup.active {
	transition: all, 0.5s ease-in-out;
	display: flex;
	opacity: 1;
}

.video-popup .close-btn {
	display: flex;
	position: absolute;
	top: 0;
	right: 0;
	width: 100vw;
	height: 2rem;
	background-image: url(../images/home/close.svg);
	background-repeat: no-repeat;
	background-size: 2rem 2rem;
	background-position-x: right;
}

.video-popup .video-box {
	flex: 1;
}

.video-popup .video-box video{
	width: 100vw;
	max-height: 80vh;
}

.part3_2_image {
	position: relative;
	width: 100%;
	min-height: 8.2rem;
}

.part3_2_image .left,
.part3_3 .left,
.part3_4 .left {
	border-top: 20px solid;
	border-color: rgb(179 183 149 / 40%);
	position: absolute;
	z-index: 1;
	top: 3.75rem;
	left: 5.625rem;
	background: rgb(255 255 255 / 90%);
	opacity: 0;
}

.part3_3 {
	position: relative;
	width: 100%;
	min-height: 8.2rem;
}

.part3_4 {
	position: relative;
	width: 100%;
	min-height: 8.2rem;
}

.part3_4 .swiper {
	width: 100%;
}

.part3_2_image .right,
.part3_3 .right,
.part3_4 .right {
	width: 100vw;
	height: 100%;
	display: flex;
	align-items: flex-end;
	opacity: 0.1;
}

.part3_2_image .right img,
.part3_3 .right img,
.part3_4 .right img {
	width: 100vw;
	height: calc(100% - 100px);
	height: 100%;
	object-fit: cover;
	object-position: 50% 100%;
}

.next_box {
	display: flex;
	flex-direction: column;
	height: 12rem;
	width: 30rem;
	justify-content: space-between;
	align-items: flex-end;
	position: relative;
	z-index: 1;
	padding: 22px 20px;
	font-weight: lighter;
	box-sizing: border-box;
}

.next_box .next-title {
	width:100%;
	font-size: 1.8rem;
	padding: 0 0 32px 0;
	color: var(--home-text-color);
	transform: translate(0px, 0px);
	opacity: 0;
	display: block;
	text-align: center;
	font-weight: normal;
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: center;
}

.next_box .next-title span {
	white-space: nowrap;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: baseline;
}

.next_box .next-title i {
	font-style: normal;
}
.next_box .next-title sup{
	font-size:1rem;
}

.next_box .next-btn {
	display: inline-flex;
	align-items: center;
	transform: translate(0px, 0px);
	cursor: pointer;
	opacity: 0;
}

.next_box .next-btn>label {
	color: #F3A016;
	font-size: 1rem;
	margin-right: 16px;
	cursor: pointer;
}
.next_box .next-btn>label sup{
	font-size:0.75rem;
}

.next_box .next-btn .icon {
	display: block;
	position: relative;
	width: 2.5rem;
	height: 2.5rem;
	background-image: url(../images/home/next_icon.svg);
	background-repeat: no-repeat;
	background-size: 100% 100%;
}



/* 非小屏-布局调整 */
@media (min-width: 992px) {
	.flex {
		flex-direction: row;
	}

	.part3_1 .left {
		height: 100%;
		align-items: center;
	}

	.part3_1 .right {
		height: 100%;
	}

	.part3_1 .right img {
		height: 100%;
		width: 58.3vw;
		max-height: none;
	}

	.part3_1 .down>a {
		width: 3.125rem;
		height: 3.125rem;
	}

	.part3_2 .video_tab>.nav>a {
		width: 22.8125rem;
	}
}

/* 非大屏-按比例调整 */
@media (min-width: 1440px) {
	.part3_1 .left .logo {
		width: 398px;
		height: 152px;
		margin-top: 0;
	}
}

/* 竖屏 */
@media (max-width: 768px), (max-height: 600px),
(max-width:1100px) and (min-height:1100px) {
	.flex {

		flex-direction: column;
	}

	.part3 {
		left: 0;
	}

	.swiper {
		width: 100%;
	}

	.part3_1 .left {
		align-items: center;
		justify-content: center;
		height: auto;
		min-height: 12.5rem;
		background-image: url(../images/home/bg_M.jpg);
	}

	.part3_1 .right {
		height: auto;
		max-height: calc(100% - 12.5rem - (var(--nav-width-mobile)));
	}

	.part3_1 .left .logo {
		max-width: 11.43rem;
		background-position-y: center;
		position: unset;
		margin: 0;
		transform: none;
	}

	.part3_1 .down {
		position: fixed;
		margin-bottom: 5vh;
	}

	.part3_1 .right img {
		width: 100vw;
		height: auto;
		max-height: 70.6vh;
	}

	.part3_1 .down>a {
		width: 2.5rem;
		height: 2.5rem;
		background-image: url(../images/home/down_icon_M.svg);
	}

	.part3_1 .down>label {
		margin-top: 8px;
		font-size: 0.9rem;
		color: #fff;
	}

	.part3_1 .title_box {
		width: 559px;
		top: 16.8%;
	}

	.title_box .text-title {
		display: flex;
		flex-wrap: wrap;
		font-size: 1.5rem;
		justify-content: center;
		align-items: flex-end;
	}

	.title_box .text-title span:last-of-type {
		font-size: 1.2rem;
	}

	.title_box .text-title sup {
		font-size: .75rem;
		align-self: start;
	}

	.part3_2_image .left,
	.part3_3 .left,
	.part3_4 .left {
		left: calc(1rem + var(--nav-width-pc));
		margin-bottom: 3vh;
		width: calc(100vw - 2rem - var(--nav-width-pc));
	}

	.next_box {
		width: 100%;
	}

	.next_box .next-title {
		max-width: 25rem;
		margin: 0 auto;
	}

	.next_box .next-title span {
		white-space: break-spaces;
		width: 100%;
	}

	.part3_2 .video_tab>.nav>a {
		font-size: 1rem;
		padding: 0.2rem 4.5rem;
		padding-left: 7rem;
	}

	.part3_2 .video_tab>.nav>a:first-of-type {
		margin-left: -3.125rem;
	}

	.part3_2 .video_tab {
		right: 0;
		left: 0;
		width: 100vw;
		transform: translate(0%, -50%);
		margin-left: var(--nav-width-pc);
	}

	.part3_2 .video_tab>.content>video {
		height: 64vh;
		width: calc(100vw - var(--nav-width-pc));
		object-fit: contain;
	}

}

/* 手机-布局调整 */
@media (max-width: 768px) {
	.part3_1 .left {
		margin-top: var(--nav-width-mobile);
	}

	.part3_2_image .left,
	.part3_3 .left,
	.part3_4 .left {
		left: 1rem;
		width: calc(100vw - 2rem);
	}

	.part3_2 .video_tab {
		margin-left: 0px;
	}

	.part3_2 .video_tab>.nav {
		height: auto;
	}

	.part3_2 .video_tab>.nav>a {
		max-width: unset;
	}

	.part3_2 .video_tab>.content {
		display: none;
	}

	.part3_2 .video_tab>.content-mobile {
		display: block;
	}

	.part3_2 .video_tab>.content>video {
		width: 100vw;
	}

	.next_box {
		/* padding: 42px; */
	}

	.next_box .next-title {
		padding-top: 0;
	}

	.next_box .next-btn .icon {
		width: 2rem;
		height: 2rem;
		background-image: url(../images/home/next_icon_M.svg);
	}

	.part3_2_image .right img {
		object-position: 55% 100%;
	}

	.part3_4 .right img {
		object-position: 60% 100%;
	}

}

/* 标准 */
@media (min-width: 1880px) {

	.part3_1 .right img {
		object-fit: unset;
	}
	.next_box {
		width: 43.75rem;
		height: 20rem;
	}

	.next_box .next-title {
		font-size: 2.8rem;
	}
	.next_box .next-title sup{
		font-size: 1rem;
		vertical-align: top;
	}

	.next_box>span>label {
		font-size: 1.6875rem;
	}

	.part3_1 .down>a {
		width: 3.125rem;
		height: 3.125rem;
	}
}

/* 大屏 */
@media (min-width: 2000px) {

	.part3_1 .left {
		justify-content: center;
	}
}