body {
    margin: 0;
    padding: 0;
}

.uiWeb {
    background-color: #fff;
}

.swiper-container {
    width: 100%;
    /* height: 15.63vw; */
}

.swiper-container img {
    width: 100%;
}

.swiper-pagination-bullet{
    background:#979797;
}
.swiper-pagination-bullet-active{
    background-color: #fff;
}

.swiper-button-prev,
.swiper-button-next {
    margin-left: 4.69vw;
    margin-right: 4.69vw;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: none;
    width: 2.08vw;
    height: 2.08vw;
    background-color: rgba(128, 128, 128, 0.3);
    border-radius: 50%;
    transition: background-color 0.2s;
}

.swiper-button-prev img,
.swiper-button-next img {
    width: 1.56vw;
    height: 1.56vw;
}

/* 悬停效果 */
.swiper-button-prev:hover,
.swiper-button-next:hover {
    background-color: rgba(128, 128, 128, 0.5);
    /* 深灰色背景 */
}

.txt-img {
    margin-top: -0.21vw;
    background-color: #242422;
    padding: 2.08vw;
    padding-left: 10.42vw;
    padding-right: 0;
    display: flex;
    justify-content: space-between;
}

.txt-img img {
    width: 60%;
    margin-top: 2.08vw;
    margin-bottom: 2.08vw;
    display: block;
}

.font-white {
    color: #fff;
}

.txt-wrapper {
    color: #999;
    font-size: 1.35vw;
    padding-top: 2.08vw;
    padding-bottom: 5.21vw;
}

.txt-blue {
    color: #03bcff;
}

.txt-blue_gradient1 {
    background: linear-gradient(90.82deg, #9DF0FF 5.84%, #67E8FF 32.5%, #17BBEF 79.47%);
    -webkit-background-clip: text;/*将设置的背景颜色限制在文字中*/
    -webkit-text-fill-color: transparent;/*给文字设置成透明*/
}
.txt-blue_gradient2 {
    background: linear-gradient(90.6deg, #67E8FF 2.91%, #17BBEF 78.15%);
    -webkit-background-clip: text;/*将设置的背景颜色限制在文字中*/
    -webkit-text-fill-color: transparent;/*给文字设置成透明*/
}

.mr-18 {
    margin-right: .9375vw;
}

.mr-6 {
    margin-right: .3125vw;
}

.txt-blue .sup {
    font-weight: bold;
    font-size: 2.92vw;
}

.txt-blue .sub {
    width: 19.79vw;
    font-weight: bold;
    font-size: 1.56vw;
    margin-top: 0.5vw;
    margin-bottom: 1.5vw;
}

.li-wrapper ul {
    position: relative;
    margin-block-start: 0em;
    margin-block-end: 0em;
    padding-left: 4.69vw;
    padding-top: 0.31vw;
    padding-bottom: 0.31vw;
}

.li-large {
    padding: 0.63vw 0;
    padding-left: 2.60vw;
    width: 20.83vw;
    font-weight: bold;
    font-size: 1.35vw;
    position: relative;
    cursor: pointer;
}

.li-large:first-child {
    padding-top: 0;
}

.li-large::before,
.li-wrapper ul::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    background-color: #999;
    width: 0.31vw;
    height: 100%;
}

.li-large:first-child::before,
.li-wrapper:first-child ul::before {
    border-radius: 0.31vw 0.31vw 0 0;
}

.li-large:last-child::before,
.li-wrapper:last-child ul::before {
    border-radius: 0 0 0.31vw 0.31vw;
}

.font-white::before {
    background-color: #03bcff !important;
}

.li-wrapper ul li {
    font-size: 0.83vw;
    line-height: 1.5em;
}

.earth-wrapper {
    width: 100%;
    background-color: #000000;
    padding-top: 2.08vw;
    min-height: calc(0.6 * var(--bw) + 15.00vw);
}

.earth-wrapper .txt1 {
    color: #fff;
    width: fit-content;
    text-align: center;
    margin: auto;
}

.earth-wrapper .txt1 .sup {
    font-size: 2.92vw;
    margin-block-end: 0em;
}

.earth-wrapper .txt1 .sub {
    font-size: 1.56vw;
    color: #ccc;
}

.earth-wrapper .earth-img-wrap {
    width: 60%;
    display: block;
    margin: auto;
    position: relative;
}

.earth-wrapper .earth-img {
    width: 100%;
}

.earth-wrapper .mark-wrap {
    position: absolute;
    z-index: 11;
    bottom: calc(0.425 * var(--bw));
    right: calc(0.28 * var(--bw));
    text-align: end;
}

.earth-wrapper .mark-wrap-2 {
    top: calc(0.29 * var(--bw));
    right: calc(0.128 * var(--bw));
}

.earth-wrapper .mark-wrap .sup {
    color: #ccc;
    font-size: 0.94vw;
}

.earth-wrapper .mark-wrap .sub {
    color: #999;
    font-size: 0.83vw;
}

.earth-wrapper .mark-wrap-2 .sub {
    margin-top: calc(0.053 * var(--bw) + 0.31vw);
}

.earth-wrapper .mark-wrap .line {
    position: absolute;
    border-top: 0.05vw solid #fff;
    border-right: 0.05vw solid #fff;
    margin-top: 0.31vw;
    right: 0;
    width: calc(0.02 * var(--bw));
    height: calc(0.08 * var(--bw) - 2.60vw);
}

.earth-wrapper .mark-wrap-2 .line {
    border-bottom: 0.05vw solid #fff;
    border-top: none;
    margin-top: 0.00vw;
    height: calc(0.053 * var(--bw));
}

.earth-wrapper .mark-wrap .little-circle {
    margin-top: 0.16vw;
    width: 0.31vw;
    height: 0.31vw;
    position: absolute;
    right: calc(0.02 * var(--bw));
    background-color: #fff;
    border-radius: 50%;
}

.earth-wrapper .mark-wrap-2 .little-circle {
    top: calc(0.053 * var(--bw) - 0.31vw);
}

.earth-wrapper .mark-wrap .circle {
    width: 1.25vw;
    height: 1.25vw;
    background-color: #ffffffb2;
    border-radius: 50%;
    position: absolute;
    right: -0.57vw;
    margin-top: calc(0.08 * var(--bw));
    display: flex;
    align-items: center;
    justify-content: center;
    animation: blink 1.5s infinite alternate;
}

.earth-wrapper .mark-wrap-2 .circle {
    margin-top: 0;
    top: -0.63vw;
}

.earth-wrapper .mark-wrap .circle-2 {
    width: 0.31vw;
    height: 0.31vw;
    background-color: #ffffff;
    border-radius: 50%;
}

.earth-wrapper .txt2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 60%;
    margin: auto;
    margin-top: 4.17vw;
    margin-bottom: -10.42vw;
    position: relative;
    z-index: 2;
}

.earth-wrapper .txt2b {
    margin-top: -10.42vw;
    margin-bottom: 0;
}

.earth-wrapper .txt21 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #03bcff;
    border-top: 0.10vw solid #333;
    width: 15.63vw;
    overflow: hidden;
    position: relative;
}

.earth-wrapper .txt211 {
    font-size: 6.77vw;
    font-weight: bold;
    margin-right: 1.04vw;
    position: relative;
    top: 7.81vw;
}

.earth-wrapper .txt212 {
    font-size: 2.60vw;
    position: relative;
    top: 7.81vw;
}


.txt21_active {
    animation: txt21_animation 1s ease-out forwards 0.4s;
}

.earth-wrapper .txt22 {
    color: #ccc;
    font-size: 1.15vw;
    line-height: 1.5em;
    border-top: 0.10vw solid #333;
    width: 28.13vw;
    padding: 1.88vw 0;
}

.card-info-wrap {
    margin: 8.33vw 13.97vw;
    width: calc(100vw - 13.97vw * 2);
    position: relative;
    overflow: hidden;
}

.card-btn-wrap {
    position: relative;
}
.card-btn {
    position: absolute;
    top: -17vw;
}


.card-info-wrap .swiper-slide .card {
    width: 21.77vw;
    height: 17.71vw;
    background: #f7f8fa;
    border-radius: 0.21vw;
    position: relative;
    flex: 0 0 auto;
    border: 1px solid #f1f3f7;
}

.card-info-wrap .swiper-slide .card img {
    position: absolute;
    top: 2.36vw;
    right: 2.36vw;
    width: 4.2vw;
    height: 4.2vw;
}

.card-info-wrap .swiper-slide .card .txt {
    color: #03bcff;
}

.card-info-wrap .swiper-slide .card .t1 {
    font-size: 3.65vw;
    font-weight: bold;
    line-height: 1em;
    padding-top: 5.21vw;
    padding-left: 4.4vw;
    box-sizing: border-box;
}

.card-info-wrap .swiper-slide .card .t1 span {
    font-size: 1.67vw;
}

.card-info-wrap .swiper-slide .card .t2 {
    font-size: 2.3vw;
    font-weight: bold;
    line-height: 1em;
    margin-left: 4.4vw;
}

.card-info-wrap .swiper-slide .card .t13 {
    padding-left: 2.0vw;
}
.card-info-wrap .swiper-slide .card .t3 {
    margin-top: -0.52vw;
    font-size: 1.04vw;
    line-height: 1.2em;
    color: #666;
    margin-left: 2.0vw;
    box-sizing: border-box;
    padding-right: 1.56vw;
}

.card-info-wrap .swiper-slide .card .t3 span {
    font-weight: bold;
}

.blue-info {
    width: 56.77vw;
    margin: auto;
    font-size: 2.50vw;
    color: #18BBEF;
    background: linear-gradient(to right bottom, #92EFFF, #55D5F7, #18BBEF);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    padding-bottom: 1.04vw;
    border-bottom: 0.05vw solid #CFCDCD;
}

.scroll-container {
    margin-top: 5.21vw;
    margin-bottom: 5.21vw;
    width: 100%;
    overflow: hidden;
    position: relative;
    white-space: nowrap;
}

.scroll-content {
    display: inline-block;
    animation: scroll 10s linear infinite;
}

.scroll-content img {
    width: auto;
    height: 18.65vw;
    margin-right: 0.94vw;
    display: inline-block;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-50%));
    }

}

@keyframes blink {
    0% {
        opacity: 1;
        width: 1.25vw;
        height: 1.25vw;
        right: -0.57vw;
        top: -0.63vw;
    }

    100% {
        opacity: 0;
        width: 0;
        height: 0;
        right: 0;
        top: 0;
    }
}

@keyframes txt21_animation {
    0% {
        top: 7.81vw;
    }

    100% {
        top: 0;
    }
}