@charset "utf-8";
* {
    box-sizing: border-box;
}

body {
    background-color: #000;
}

body,
dl,
dd,
ul,
ol,
h1,
h2,
h3,
h4,
h5,
h6,
p,
form,
header,
section,
article,
footer {
    margin: 0;
}

body,
button,
input,
select,
textarea {
    font: 12px tahoma, sans-serif
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%
}

em,
b {
    font-style: normal
}

a {
    color: inherit;
    text-decoration: none
}

img {
    border: 0
}

button,
input,
select,
textarea {
    font-size: 100%;
    outline: none
}

table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
}

td,
th,
ul,
ol {
    padding: 0
}

li {
    list-style: none outside none;
}


html, body, .container {
    width: 100%;
    height: 100%;
}

.container .footer {
    height: 150px;
}

.container .swiper-slide {
    position: relative;
    overflow: hidden;
}

.container .swiper-slide .bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.container .swiper-slide .content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.page1 .bg {
    background: url(https://static.web.sdo.com/aion/pic/project/202609activity/bg1.jpg) no-repeat 50% 50%;
    background-size: cover;
}

.page2 .bg {
    background: url(https://static.web.sdo.com/aion/pic/project/202609activity/bg2.jpg) no-repeat 50% 50%;
    background-size: cover;
}

.page1 .logo, .page2 .logo {
    position: absolute;
    top: .22rem;
    right: .38rem;
    width: 1.35rem;
    height: .46rem;
    background: url(https://static.web.sdo.com/aion/pic/project/202609activity/logo.png) no-repeat;
    background-size: 100% 100%;
}

.page1 .slogan, .page2 .slogan {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 15.54rem;
    height: 2.71rem;
    margin: -4.39rem 0 0 -7.6rem;
    background: url(https://static.web.sdo.com/aion/pic/project/202609activity/slogan.png) no-repeat;
    background-size: 100% 100%;
    text-indent: -999em;
}

.page1 .txt {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 11.91rem;
    height: .5rem;
    margin: 3.93rem 0 0 -6.03rem;
    background: url(https://static.web.sdo.com/aion/pic/project/202609activity/txt.png) no-repeat;
    background-size: 100% 100%;
}

.page1 .arrow-down {
    position: absolute;
    top: 50%;
    left: 50%;
    width: .48rem;
    height: .57rem;
    margin: 4.04rem 0 0 -.24rem;
    background: url(https://static.web.sdo.com/aion/pic/project/202609activity/arrow-down.png) no-repeat;
    background-size: 100% 100%;
    animation: scrollAni 2s linear infinite;
    cursor: pointer;
}

@keyframes scrollAni {
    0% {
        transform: translateY(-10px) rotateY(0)
    }

    50% {
        transform: translateY(0) rotateY(-90deg)
    }

    to {
        transform: translateY(-10px) rotateY(-180deg)
    }
}

.page2 .act-list {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 17.4rem;
    height: 5.82rem;
    margin: -1.88rem 0 0 -8.7rem;
}

.page2 .act-list .swiper-slide {
    width: 3.48rem;
    height: 5.82rem;
}

.page2 .act-list .swiper-slide img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.page2 .act-list .swiper-slide .act-item:hover img {
    -webkit-animation: flipInY 1s 0s ease both;
    animation: flipInY 1s 0s ease both;
    -webkit-transition: all 0s .2s;
    transition: all 0s .2s
}

.swiper-arrow {
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    width: .95rem;
    height: 1.35rem;
    margin-top: -.12rem;
    background: url(https://static.web.sdo.com/aion/pic/project/202609activity/swiper-arrow.png) no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
}

.swiper-arrow.arrow-left {
    margin-left: -9.68rem;
}

.swiper-arrow.arrow-right {
    margin-left: 8.73rem;
    transform: rotate(180deg);
}

.swiper-arrow:hover {
    filter: brightness(1.2);
}

@-webkit-keyframes flipInY {
    0% {
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 360deg);
        transform: perspective(400px) rotate3d(0, 1, 0, 360deg);
        -webkit-transition-timing-function: ease-in;
        transition-timing-function: ease-in;
        opacity: 1
    }

    20% {
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 270deg);
        transform: perspective(400px) rotate3d(0, 1, 0, 270deg);
        -webkit-transition-timing-function: ease-in;
        transition-timing-function: ease-in;
        opacity: 1
    }

    21% {
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
        transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
        -webkit-transition-timing-function: ease-in;
        transition-timing-function: ease-in;
        opacity: 1
    }

    40% {
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -40deg);
        transform: perspective(400px) rotate3d(0, 1, 0, -40deg);
        -webkit-transition-timing-function: ease-in;
        transition-timing-function: ease-in
    }

    60% {
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 20deg);
        transform: perspective(400px) rotate3d(0, 1, 0, 20deg);
        opacity: 1
    }

    80% {
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
        transform: perspective(400px) rotate3d(0, 1, 0, -5deg)
    }

    100% {
        -webkit-transform: perspective(400px);
        transform: perspective(400px)
    }
}

@keyframes flipInY {
    0% {
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 360deg);
        transform: perspective(400px) rotate3d(0, 1, 0, 360deg);
        -webkit-transition-timing-function: ease-in;
        transition-timing-function: ease-in;
        opacity: 1
    }

    20% {
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 270deg);
        transform: perspective(400px) rotate3d(0, 1, 0, 270deg);
        -webkit-transition-timing-function: ease-in;
        transition-timing-function: ease-in;
        opacity: 1
    }

    21% {
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
        transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
        -webkit-transition-timing-function: ease-in;
        transition-timing-function: ease-in;
        opacity: 1
    }

    40% {
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -40deg);
        transform: perspective(400px) rotate3d(0, 1, 0, -40deg);
        -webkit-transition-timing-function: ease-in;
        transition-timing-function: ease-in
    }

    60% {
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 20deg);
        transform: perspective(400px) rotate3d(0, 1, 0, 20deg);
        opacity: 1
    }

    80% {
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
        transform: perspective(400px) rotate3d(0, 1, 0, -5deg)
    }

    100% {
        -webkit-transform: perspective(400px);
        transform: perspective(400px)
    }
}