@charset "utf-8";
.obj1,
.obj2,
.obj3 {position: absolute; z-index: 4; width:100%; animation:rotate linear 30s infinite;}
.obj1 {left:16%; top:-19.7%;}
.obj2 {left:24%; top:-9%; animation: rotate linear reverse 30s infinite;}
.obj3 {left:-5%; top:-32%;}

@media (max-width:700px) {
    .obj1, .obj2, .obj3 {width:250%;}
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
     transform: rotate(360deg);
    }
}

/* section2 */
.section2 {position: relative; padding-bottom: 160px; background:url('../../images/main/main-bg.jpg') no-repeat bottom center;}
.section2::before {content:''; width:100%; height:100%; background:url('../../images/main/main-bg.jpg') no-repeat bottom center; position: absolute; bottom:0; left:0;}
.section2 .wrap-inner {max-width:1620px; width:100%; margin:0 auto; position: relative; display: flex; z-index: 4;}
.section2 .left {width:50%;}
.section2 .text-box {padding-top: 112px;}
.section2 .text-box p {font-size: 45px; line-height: 60px; font-family: gb; color:#fff;}
.section2 .text-box p span {display: inline-block; color:#202E58; position: relative; background:#EA5539; padding: 5px 10px 0 10px;}
.section2 .text-box .long::before {content:''; width:100%; height:100%; position: absolute; right:100%; top:0; background:#EA5539;}
.section2 .video-box {border-radius:35px; overflow: hidden; display: inline-block; margin-top: 105px; position: relative; max-width:810px;}
.section2 .video-box img {width:100%; height:100%; object-fit: cover; transition: transform .3s;}
.section2 .video-box a:hover img {transform:scale(1.2);}
.section2 .poly-box {display:block; width:150px; height:173px; background:url('../../images/main/poly.png') no-repeat center / cover; position: absolute; top:50%; left:50%; margin-top: -86px; margin-left: -75px;}
.section2 .poly-box::after {content:''; width:100%; height:100%; background:url('../../images/svg/poly1.svg') no-repeat center / cover; position: absolute; top:0; left:0; transition: transform ease-in-out .4s;}
.section2 .poly-box::before {content:''; width:85px; height:98px; background:url('../../images/svg/poly2.svg') no-repeat center / cover; position: absolute; top:50%; left:25px; margin-top:-49px; transition: transform ease-in-out .4s;} */
.section2 .video-box:hover .poly-box::before {transform:rotate(-360deg);} 
.section2 .video-box:hover .poly-box::after {transform:rotate(360deg);} 
.section2 .right {width:50%; padding-left:60px;}
.section2 .char {padding-top: 73px; position: relative; float:right; margin-bottom: 28px;}
.section2 .char span {position: absolute; left:0%; top:42%; font-size: 16px; font-family: gm; font-style: italic; width:100%;  color:#fff; text-align: center;}
.section2 .shortbox {clear:both;}
.section2 .shortbox ul {display: flex; flex-wrap:wrap; margin:0 -25px;}
.section2 .shortbox li {width:50%; padding:0 25px; margin-bottom:7.25%; position: relative;}
.section2 .shortbox li a {display: block; width:100%; height:100%;}
.section2 .shortbox li a:hover::after {content:''; width:100%; height:100%; position: absolute; left:0; top:0;}
.section2 .shortbox li:first-child a:hover::after {background:linear-gradient(35deg, rgba(28, 109, 222, 0.4) 5% ,transparent 66%);}
.section2 .shortbox li:nth-child(2) a:hover::after {background:linear-gradient(35deg, rgba(53, 215, 102, 0.4) 5% ,transparent 66%);}
.section2 .shortbox li:nth-child(3) a:hover::after {background:linear-gradient(35deg, rgba(150, 14, 23, 0.4) 5% ,transparent 66%);}
.section2 .shortbox li:nth-child(4) a:hover::after {background:linear-gradient(35deg, rgba(213, 144, 45, 0.35) 5% ,transparent 66%);}
.section2 .shortbox li:nth-child(odd) {top:-55px;}
.section2 .shortbox li:nth-last-child(-n+2) {margin-bottom:0;}
.section2 .shortbox .box {border-radius:35px; overflow: hidden; position: relative;}
.section2 .shortbox .text {position: absolute; top:0; left:0; width:100%; height:100%; padding:35px 20px 35px 40px;}
.section2 .text {color:#fff;}
.section2 .text span {font-size: 20px; font-family: gm; display: block;}
.section2 .text strong {font-size: 30px; line-height: 40px; font-family: gb;}
.section2 .text-loop {width:100%; position: absolute; bottom:0; z-index: 3; margin-bottom: 5px;}
.section2 .text-loop p {font-size: 134px; font-family: gb;  color:rgba(255,255,255,0);}
.section2 .t1, 
.section2 .t2 {position: absolute; left:0; bottom:0; display: inline-block; overflow: hidden; white-space: nowrap; animation: txtMove 80s linear infinite; line-height: 1.2; -webkit-text-stroke: 1px rgba(255,255,255,0.2);}
.section2 .t2 {animation-delay: -40s;}

@media (max-width:1800px) {
    .section2 .wrap-inner {padding:0 20px;}
}

@media (max-width:1500px) {
    .section2 .char {width:45.5555%;}
    .section2 .text strong {font-size: 25px; line-height: 35px;}
    .section2 .char span {font-size: 13px; top:46%;}

    .section2 .text-box p {font-size: 35px;}
    .section2 .video-box {margin-top: 35px;}
    .section2 .shortbox .text {padding:25px 20px 25px 25px;}  
}

@media (max-width:1200px) {
    .section2 .text-box p {font-size: 30px; line-height: 45px;}
    .section2 .text span {font-size: 16px;}
    .section2 .text strong {font-size: 20px; line-height: 28px;}
    .section2 .text-box {padding-top: 65px;}
    .section2 .poly-box  {width:83px; height:96px; background: url('../../images/main/m-poly.png') no-repeat center / cover; margin-top: -41px; margin-left: -43px;}
}

@media (max-width:1024px) {
    .section2 .wrap-inner {flex-wrap:wrap;}
    .section2 .left {width:100%; text-align: center; font-size: 0; margin-bottom: 50px;}
    .section2 .poly-box {display:block; width:150px; height:173px; background:url('../../images/main/poly.png') no-repeat center / cover; position: absolute; top:50%; left:50%; margin-top: -86px; margin-left: -75px;}
    .section2 .poly-box::before {width:85px; height:98px; left:25px; margin-top:-49px;}
    .section2 .text-box {text-align:left;}
    .section2 .text-box p {font-size: 40px; line-height: 50px;}
    .section2 .right {width:100%; padding-left:0;}
    .section2 .char {display: none;}
    .section2 .shortbox li:nth-child(odd) {top:0;}
}

@media (max-width:768px) {
    .section2 {padding-bottom: 90px;}
    .section2 .left {margin-bottom: 30px;}
    .section2 .text-box p {font-size: 25px; line-height: 33px;}
    .section2 .shortbox ul {margin: 0 -15px;}
    .section2 .shortbox li {padding:0 15px; margin-bottom: 30px; }
    .section2 .shortbox .text {padding:23px 10px 25px 25px;}
    .section2 .text span {font-size: 14px;}
    .section2 .text strong {font-size: 18px; letter-spacing: 0;}
    .section2 .text-loop {margin-bottom: 25px;}
    .section2 .text-loop p {font-size: 35px;}
}

@media (max-width:700px) {
    .section2 .poly-box  {width:83px; height:96px; background: url('../../images/main/m-poly.png') no-repeat center / cover; margin-top: -41px; margin-left: -43px;}
}

@keyframes txtMove {
    0% {transform:translateX(100%)}
    to {transform:translateX(-100%)}
}