@charset "utf-8";
.pcbr {
	display: block;
}
.ptbr {
	display: block;
}
.tbbr {
	display: none;
}
.mbbr {
	display: none;
}
.dn {
	display: none;
}

.t_view {
	display: none;
}
.tm_view {
	display: none;
}
.m_view {
	display: none;
}

.innerWrap {
	width: 92%;
	max-width: 1760px;
	margin: 0 auto;
}

.sec1 {
	position: relative;
	width: 100%;
	height: 100vh;
}
.sec1 video {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.visual {
	width: 100%;
	height: 100vh;
}
.visual .swiper-slide {
	position: relative;
	width: 100%;
}
.visual .swiper-slide .bg {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	transform: scale(1.1);
	transition: all 2.5s ease-out;
}
.visual .swiper-slide.v1 .bg {
	background: url(/images/main/mainVisual1.jpg) no-repeat center / cover;
}
.visual .swiper-slide-active .bg {
	transform: scale(1);
}
.visual .ctr {
	position: absolute;
	left: 4%;
	bottom: 50px;
	width: 92%;
	padding-top: 20px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	z-index: 2;
}
.visual .ctr:after {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 1px;
	background: rgba(255, 255, 255, 0.5);
}
.visual .ctr .vpaging .swiper-pagination-bullet {
	opacity: 1;
	width: 10px;
	height: 10px;
	background: unset;
	border: 1px solid rgba(255, 255, 255, 0.7);
	margin-right: 30px;
}
.visual .ctr .vpaging .swiper-pagination-bullet-active {
	border: 1px solid rgba(255, 255, 255, 1);
	background: #fff;
}
.visual .ctr .btns {
	display: flex;
	gap: 70px;
}
.visual .ctr .btns .vprev,
.visual .ctr .btns .vnext {
	width: 13px;
}

.sec2 {
}
.sec2 .conWrap {
	width: 100%;
	height: 100%;
	display: flex;
}
.sec2 .conWrap .txtWrap {
	width: 50%;
	height: 100%;
	padding-top: 100px;
}
.sec2 .conWrap .txtWrap .inner {
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
}
.sec2 .conWrap .txtWrap .inner .slg {
}
.sec2 .conWrap .txtWrap .inner .slg > div {
	font-family: "Lora";
	font-size: var(--fz-30);
}
.sec2 .conWrap .txtWrap .inner .imgs {
	display: flex;
	gap: 40px;
	margin: min(100px, 11vh);
}
.sec2 .conWrap .txtWrap .inner .txts {
}
.sec2 .conWrap .txtWrap .inner .txts p {
	font-size: var(--fz-17);
	line-height: 1.4em;
	color: rgba(0, 0, 0, 0.6);
}
.sec2 .conWrap .txtWrap .inner .txts a {
	display: inline-block;
	margin-top: 15px;
}
.sec2 .conWrap .txtWrap .inner .txts a span {
	font-family: "Lora";
	font-size: var(--fz-17);
	font-weight: 500;
	color: rgba(0, 0, 0, 0.7);
}
.sec2 .conWrap .txtWrap .inner .txts a img {
	margin: 0 0 3px 10px;
	transition: all 0.3s;
}
.sec2 .conWrap .txtWrap .inner .txts a:hover img {
	transform: translate(2px, -2px);
}
.sec2 .conWrap .imgWrap {
	position: relative;
	width: 50%;
	height: 100%;
	overflow: hidden;
}
.sec2 .conWrap .imgWrap img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.sec3 {
	overflow: hidden;
	background: #000;
}
.sec3 .bgWrap {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}
.sec3 .bgWrap .bg {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	opacity: 0;
	transform: scale(1.1);
	transition: all 0.6s;
}
.sec3 .bgWrap .bg.on {
	opacity: 1;
	transform: scale(1);
}

.sec3 .bgWrap .bg1 {
	background: url(/images/main/sec3_bg1.jpg) no-repeat center / cover;
}
.sec3 .bgWrap .bg2 {
	background: url(/images/main/sec3_bg2.jpg) no-repeat center / cover;
}
.sec3 .bgWrap .bg3 {
	background: url(/images/main/sec3_bg3.jpg) no-repeat center / cover;
}
.sec3 .bgWrap .bg4 {
	background: url(/images/main/sec3_bg4.jpg) no-repeat center / cover;
}
.sec3 .bgWrap .bg5 {
	background: url(/images/main/sec3_bg5.jpg) no-repeat center / cover;
}
.sec3 .innerWrap {
	position: relative;
	height: 100%;
	padding-top: 100px;
	padding-bottom: 80px;
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
}
.sec3 .innerWrap .btnList {
}
.sec3 .innerWrap .btnList li + li {
	margin-top: 12px;
}
.sec3 .innerWrap .btnList li {
	width: fit-content;
	position: relative;
	font-size: var(--fz-70);
	font-weight: 500;
	color: rgba(255, 255, 255, 0.6);
	cursor: pointer;
	transition: all 0.4s;
}
.sec3 .innerWrap .btnList li img {
	position: absolute;
	top: 50%;
	right: calc(100% + 15px);
	transform: translateY(-50%);
	opacity: 0;
	transition: all 0.4s;
}
.sec3 .innerWrap .btnList li.on {
	transform: translateX(50px);
	color: rgba(255, 255, 255, 1);
	text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.sec3 .innerWrap .btnList li.on img {
	opacity: 1;
}
.sec3 .innerWrap .conList {
	position: relative;
}
.sec3 .innerWrap .conList li {
	position: absolute;
	right: 30px;
	bottom: 0;
	padding-right: 90px;
	opacity: 0;
	z-index: -1;
	width: max-content;
}
.sec3 .innerWrap .conList li.on {
	opacity: 1;
	z-index: 2;
	right: 0;
	transition: all 0.6s;
}
.sec3 .innerWrap .conList li .tit {
	font-size: var(--fz-44);
	font-weight: 500;
	color: #fff;
	text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.sec3 .innerWrap .conList li .exp {
	font-size: var(--fz-18);
	line-height: 1.5em;
	color: #fff;
	text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
	margin: 18px 0 30px;
}
.sec3 .innerWrap .conList li .link {
	position: relative;
	padding-bottom: 15px;
	display: flex;
	width: 240px;
	justify-content: space-between;
	align-items: center;
	border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}
.sec3 .innerWrap .conList li .link + .link {
	margin-top: 20px;
}
.sec3 .innerWrap .conList li .link span {
	font-size: var(--fz-19);
	font-weight: 500;
	color: #fff;
	text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.sec3 .innerWrap .conList li .link img {
	transition: all 0.3s;
}
.sec3 .innerWrap .conList li .link:hover img {
	transform: translate(2px, -2px);
}

.sec4 {
	background: #f6f7f8;
}
.sec4 .conWrap {
	width: 100%;
	height: 100%;
	padding-top: 100px;
	display: flex;
	align-items: center;
}
.sec4 .conWrap .innerWrap {
	display: flex;
	align-items: stretch;
	border-top: 1px solid rgba(0, 0, 0, 0.2);
	border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}
.sec4 .conWrap .innerWrap .txtWrap {
	width: 50%;
}
.sec4 .conWrap .innerWrap .txtWrap .titWrap {
	padding: 60px 40px 130px;
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
}
.sec4 .conWrap .innerWrap .txtWrap .titWrap .tit {
	font-size: var(--fz-40);
	font-weight: 500;
	color: #333;
}
.sec4 .conWrap .innerWrap .txtWrap .titWrap a {
	display: inline-block;
}
.sec4 .conWrap .innerWrap .txtWrap .titWrap a span {
	font-family: "Lora";
	font-size: var(--fz-17);
	font-weight: 500;
	color: rgba(0, 0, 0, 0.7);
}
.sec4 .conWrap .innerWrap .txtWrap .titWrap a img {
	margin: 0 0 3px 10px;
	transition: all 0.3s;
}
.sec4 .conWrap .innerWrap .txtWrap .titWrap a:hover img {
	transform: translate(2px, -2px);
}
.sec4 .conWrap .innerWrap .txtWrap .list {
}
.sec4 .conWrap .innerWrap .txtWrap .list li {
}
.sec4 .conWrap .innerWrap .txtWrap .list li a {
	display: flex;
	align-items: center;
	width: 100%;
	padding: 30px 40px;
	border-top: 1px solid rgba(0, 0, 0, 0.2);
}
.sec4 .conWrap .innerWrap .txtWrap .list li a .date {
	width: 120px;
	font-size: var(--fz-16);
	color: rgba(0, 0, 0, 0.6);
}
.sec4 .conWrap .innerWrap .txtWrap .list li a .tit {
	width: calc(100% - 120px - 10px);
	padding-right: 20px;
	font-size: var(--fz-20);
	font-weight: 500;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.sec4 .conWrap .innerWrap .txtWrap .list li a .arr {
	width: 10px;
	transition: all 0.3s;
}
.sec4 .conWrap .innerWrap .txtWrap .list li a:hover .arr {
	transform: translate(2px, -2px);
}
.sec4 .conWrap .innerWrap .imgWrap {
	width: 50%;
	padding: 40px;
	border-left: 1px solid rgba(0, 0, 0, 0.2);
}
.sec4 .conWrap .innerWrap .imgWrap .img {
	width: 100%;
	height: 100%;
	background: url(/images/main/sec4_img.jpg) no-repeat center / cover;
}
.sec4 .conWrap .innerWrap .imgWrap .img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.visual .ctr:after {
	width: 0;
}
.sec1.active .visual .ctr:after {
	width: 100%;
	transition: all 2.5s 0.2s;
}

.sec2 .conWrap .imgWrap {
	-webkit-clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
	clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
	transition: all 1.4s 0.3s;
}
.sec2.ani .conWrap .imgWrap {
	-webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
	clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}
.sec2 .conWrap .imgWrap img {
	transform: scale(1.2);
	transition: all 1.4s 0.3s;
}
.sec2.ani .conWrap .imgWrap img {
	transform: scale(1);
}

.sec2 .conWrap .txtWrap .inner .slg {
	opacity: 0;
	transform: translateY(70px);
}
.sec2.ani .conWrap .txtWrap .inner .slg {
	opacity: 1;
	transform: translateY(0);
	transition: all 1.4s 0.3s;
}
.sec2 .conWrap .txtWrap .inner .imgs {
	opacity: 0;
	transform: translateY(70px);
}
.sec2.ani .conWrap .txtWrap .inner .imgs {
	opacity: 1;
	transform: translateY(0);
	transition: all 1.4s 0.5s;
}

.sec2 .conWrap .txtWrap .inner .txts {
	opacity: 0;
	transform: translateY(70px);
}
.sec2.ani .conWrap .txtWrap .inner .txts {
	opacity: 1;
	transform: translateY(0);
	transition: all 1.4s 0.7s;
}

.sec3 .innerWrap .btnList {
	opacity: 0;
	transform: translateX(-50px);
}
.sec3.ani .innerWrap .btnList {
	opacity: 1;
	transform: translateX(0);
	transition: all 1.4s 0.4s;
}
.sec3 .innerWrap .conList {
	opacity: 0;
	transform: translateX(50px);
}
.sec3.ani .innerWrap .conList {
	opacity: 1;
	transform: translateX(0);
	transition: all 1.4s 0.7s;
}
.sec3 .bgWrap {
	transform: scale(1.2);
}
.sec3.ani .bgWrap {
	transform: scale(1);
	transition: all 2s 0.2s;
}

.sec4 .conWrap .innerWrap .imgWrap .img {
	opacity: 0;
}
.sec4.ani .conWrap .innerWrap .imgWrap .img {
	animation-name: showImg;
	animation-timing-function: cubic-bezier(0.42, 0, 0.14, 1.01);
	animation-duration: 1.4s;
	opacity: 1;
}

@keyframes showImg {
	0% {
		clip-path: polygon(0 0, 0 0, 0 100%, 0% 100%);
	}
	100% {
		clip-path: polygon(100% 0, 0 0, 0 100%, 100% 100%);
	}
}

.sec4 .conWrap .innerWrap .txtWrap .list li {
	opacity: 0;
	transform: translateY(40px);
}
.sec4 .conWrap .innerWrap .txtWrap .list li:nth-child(1) {
	transition: all 1.6s 0.2s;
}
.sec4 .conWrap .innerWrap .txtWrap .list li:nth-child(2) {
	transition: all 1.6s 0.3s;
}
.sec4 .conWrap .innerWrap .txtWrap .list li:nth-child(3) {
	transition: all 1.6s 0.4s;
}
.sec4 .conWrap .innerWrap .txtWrap .list li:nth-child(4) {
	transition: all 1.6s 0.5s;
}
.sec4.ani .conWrap .innerWrap .txtWrap .list li {
	opacity: 1;
	transform: translateY(0);
}