* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'PingFang SC', 'Microsoft Yahei', 'Helvetica Neue', Helvetica, Arial, 'Hiragino Sans GB', -apple-system, sans-serif;
    font-weight: normal;
    font-size: 16px;
}

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

ul,
li {
    list-style: none;
}

em,
i {
    font-style: normal;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    outline: none;
    -webkit-user-select: none;
    user-select: none;
}

html {
    width: 100%;
    overflow-x: hidden;
    background-color: #FFF;
}

body {
    margin: 0 auto;
    max-width: 1920px;
    width: 100%;
    overflow-x: hidden;
}

/* 头部 */
header {
    position: relative;
    width: 100%;
    height: 12.92rem;
    background-image: url('../images/header-bg-pc.jpg?v=0.0.1');
    background-size: 100% auto;
    background-position: center top;
    background-repeat: no-repeat;
    background-color: #fff;
    overflow: hidden;
}

/* 头部-文字 */
.header-title {
    position: absolute;
    top: 5rem;
    left: 50%;
    transform: translateX(-50%) skewX(-20deg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: 100%;
    /* overflow: hidden; */
}

.header-title__small {
    font-size: 0.6rem;
    letter-spacing: 0.35rem;
    font-weight: 900;
    text-transform: uppercase;
    font-family: 'Poppins-Bold';
    background: var(---, linear-gradient(0deg, #23B9FF -0.06%, #4A9BFF 41.29%, #1753C3 99.94%));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    opacity: 0;
    animation: bounceIn 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) 1.2s forwards;
}

.header-title__big {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-title__big span {
    font-size: 1.37rem;
    font-weight: 800;
    text-transform: uppercase;
    font-family: 'Poppins-Bold';
    background: var(---, linear-gradient(0deg, #23B9FF -0.06%, #4A9BFF 41.29%, #1753C3 99.94%));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    opacity: 0;
    transform: translateX(-50px);
    animation: slideInLeft 0.5s ease-out forwards;
}

.header-title__big span:nth-child(1) {
    animation-delay: 0.1s;
}

.header-title__big span:nth-child(2) {
    animation-delay: 0.2s;
}

.header-title__big span:nth-child(3) {
    animation-delay: 0.3s;
}

.header-title__big span:nth-child(4) {
    animation-delay: 0.4s;
}

.header-title__big span:nth-child(5) {
    animation-delay: 0.5s;
}

.header-title__big span:nth-child(6) {
    animation-delay: 0.6s;
}

.header-title__big span:nth-child(7) {
    animation-delay: 0.7s;
}

.header-title__big span:nth-child(8) {
    animation-delay: 0.8s;
}

.header-title__big span:nth-child(9) {
    animation-delay: 0.9s;
}

.header-title__big span:last-child {
    position: absolute;
    right: 0;
    bottom: -0.9rem;
    font-size: 0.42rem;
    font-weight: 700;
    line-height: 1.31rem;
    text-transform: lowercase;
    transform: scale(0.3);
    animation: bounceIn 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) 1.3s forwards;
}

.header-title__big-ml {
    margin-left: 0.5rem;
}

/* 头部-下载 */
.header-download {
    position: absolute;
    top: 9.12rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: self-start;
    gap: 0.4rem;
}

.header-download__icon {
    position: relative;
    width: 1.99rem;
    aspect-ratio: 1/1;
}

.header-download__icon img {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: contain;
    z-index: 1;
}

.header-download__icon i {
    position: absolute;
    top: -30%;
    left: -40%;
    width: 1.61rem;
    aspect-ratio: 1/1;
    background-image: url('../images/header-icon-hot.png');
    background-size: 100% auto;
    background-position: left top;
    background-repeat: no-repeat;
    z-index: 10;
    animation: scalePulse 1.5s ease-in-out infinite;
}

.header-download__btn {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.header-download__btn p {
    color: #FFF;
    text-align: center;
    leading-trim: both;
    text-edge: cap;
    text-shadow:
        -0.04rem -0.04rem 0 #1766B9,
        0.04rem -0.04rem 0 #1766B9,
        -0.04rem 0.04rem 0 #1766B9,
        0.04rem 0.04rem 0 #1766B9,
        -0.04rem 0 0 #1766B9,
        0.04rem 0 0 #1766B9,
        0 -0.04rem 0 #1766B9,
        0 0.04rem 0 #1766B9;
    font-size: 0.7rem;
    font-weight: 600;
    line-height: 1;
    /* 612.222% */
    letter-spacing: -0.02rem;
}

.header-download__btn button {
    position: relative;
    width: 7.04rem;
    height: 1.08rem;
}

.header-download__btn button::after {
    position: absolute;
    top: 0.1rem;
    left: 0rem;
    content: '';
    width: 100%;
    height: 100%;
    background-color: #D6D6D6;
    border-radius: 0.26rem;
    z-index: 1;
}

.header-download__btn-text {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 0.16rem;
    background-color: #E8F0F3;
    border-radius: 0.26rem;
    transition: all 0.2s;
    overflow: hidden;
    z-index: 10;
}

.header-download__btn-text span {
    display: flex;
    align-items: center;
    height: 100%;
}

.header-download__btn-text span:nth-child(1) {
    position: relative;
    width: 100%;
    color: #2083E8;
    font-size: 0.36rem;
    font-weight: 600;
    background-color: #FFF;
    padding-left: 0.21rem;
    border-radius: 0.14rem;
    z-index: 1;
}

.header-download__btn-text span:nth-child(2) {
    position: absolute;
    top: 0.16rem;
    right: 0.16rem;
    width: 3.93rem;
    height: 0.76rem;
    padding-left: 0.6rem;
    color: #fff;
    font-size: 0.34rem;
    font-weight: 600;
    background-image: url('../images/header-download-bg-pc.png');
    background-size: 100% auto;
    background-position: left top;
    background-repeat: no-repeat;
    line-height: 1;
    z-index: 10;
}

.header-download__btn button:active .header-download__btn-text {
    transform: translateY(0.1rem);
}

.header-download__btn button:hover .header-download__btn-text {
    padding: 0;

}

/* 头部-宣传口号 */
.header-slogan {
    position: absolute;
    bottom: 0rem;
    left: 0;
    transform: skewX(-10deg);
    width: 100%;
    font-family: 'Poppins-Bold';
    text-align: center;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.25rem;

    background: var(---, linear-gradient(0deg, #23B9FF -0.06%, #4A9BFF 41.29%, #1753C3 99.94%));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 页面展示 */
.page-show {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: flex-start;
    overflow: hidden;
    gap: 0.16rem 0.2rem;
    width: 100%;
    margin-top: 0.1rem;
}

.page-show li {
    width: calc(1074 / 1920 * 100%);
    height: 5.41rem;
    transform-origin: left bottom;
    transform: skewX(-24.4deg);
    overflow: hidden;
}


.page-show li:nth-child(1),
.page-show li:nth-child(3),
.page-show li:nth-child(5) {
    margin-left: -2.78rem;
}

.page-show li:nth-child(7) {
    width: 100%;
    height: 4.48rem;
    transform: skewX(0);
}

.page-show__item {
    position: relative;
    width: 100%;
    height: 100%;
    transform-origin: left bottom;
    transform: skewX(24.4deg) translateX(2.78rem);
}

.page-show li:nth-child(7) .page-show__item {
    transform: skewX(0) translateX(0);
}

.page-show__item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 1;
}

.page-show li:nth-child(1) .page-show__item::after {
    background-image: url('../images/page-show/1-pc.jpg');
}

.page-show li:nth-child(2) .page-show__item::after {
    background-image: url('../images/page-show/2-pc.jpg');
}

.page-show li:nth-child(3) .page-show__item::after {
    background-image: url('../images/page-show/3-pc.jpg');
}

.page-show li:nth-child(4) .page-show__item::after {
    background-image: url('../images/page-show/4-pc.jpg');
}

.page-show li:nth-child(5) .page-show__item::after {
    background-image: url('../images/page-show/5-pc.jpg');
}

.page-show li:nth-child(6) .page-show__item::after {
    background-image: url('../images/page-show/6-pc.jpg');
}

.page-show li:nth-child(7) .page-show__item::after {
    background-image: url('../images/page-show/7-pc.jpg');
}

.page-show li:nth-child(1) .page-show__item::after,
.page-show li:nth-child(3) .page-show__item::after,
.page-show li:nth-child(5) .page-show__item::after {
    margin-left: -0.32rem;
}

.page-show li:nth-child(2) .page-show__item::after,
.page-show li:nth-child(4) .page-show__item::after,
.page-show li:nth-child(6) .page-show__item::after {
    margin-left: -2.78rem;
}

.page-show__item-content {
    position: absolute;
    left: 0rem;
    bottom: 0.27rem;
    height: 1.15rem;
    z-index: 10;
}

.page-show__item-content i {
    position: relative;
    display: block;
    height: 100%;
    aspect-ratio: 1/1;
    background-image: url('../images/page-show/avatar.png');
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 10;
}

.page-show li:nth-child(2) .page-show__item-content,
.page-show li:nth-child(4) .page-show__item-content,
.page-show li:nth-child(6) .page-show__item-content {
    left: -1.8rem;
}

.page-show li:nth-child(7) .page-show__item-content {
    left: 0.3rem;
}

.page-show__item-content p {
    position: absolute;
    top: 50%;
    left: 0.8rem;
    transform: translateY(-50%);
    height: 0.65rem;
    display: flex;
    align-items: center;
    padding-left: 0.48rem;
    padding-right: 0.6rem;
    font-size: 0.3rem;
    color: #FFF;
    white-space: nowrap;
    border-radius: 0.65rem;
    background: linear-gradient(270deg, #23B9FF 0.01%, #4A9BFF 41.35%, #1753C3 99.99%);
    line-height: 1;
    font-family: 'Poppins-Bold';
}

.page-show__item-content p::after {
    position: absolute;
    right: 0.16rem;
    top: 50%;
    transform: translateY(-45%);
    content: '';
    width: 0.22rem;
    height: 0.24rem;
    background-image: url('../images/page-show/icon-play.png');
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
}

/* 使用教程 */
.tutorial {
    position: relative;
    width: 100%;
    background-image: url('../images/tutorial/bg-pc.png');
    background-size: 100% auto;
    background-position: left top;
    background-repeat: no-repeat;
    margin-top: -1.54rem;
    padding-top: 1.76rem;
    padding-bottom: 0.6rem;
}

.tutorial::after {
    content: '';
    position: absolute;
    top: 5.24rem;
    left: 3.21rem;
    width: 2.59rem;
    height: 7.06rem;
    background-image: url('../images/tutorial/player-1.png');
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 11;
}

.tutorial-top {
    position: relative;
    padding-left: 0.65rem;
    z-index: 10;
}

.tutorial-top h5 {
    font-style: italic;
    font-family: Poppins-Bold;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1;
    background: var(---, linear-gradient(0deg, #23B9FF -0.06%, #4A9BFF 41.29%, #1753C3 99.94%));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tutorial-top p {
    width: 8.8rem;
    color: #52A7FF;
    font-size: 0.28rem;
    font-weight: 600;
    padding-top: 0.12rem;
    padding-bottom: 0.36rem;
}

.tutorial-top span {
    position: relative;
    display: inline-block;
    padding: 0.28rem 0.28rem;
    color: #F2F9FC;
    font-size: 0.3rem;
    font-weight: 600;
    border-radius: 1rem;
    background: var(---, linear-gradient(0deg, #23B9FF -0.06%, #4A9BFF 41.29%, #1753C3 99.94%));
    margin-left: 0.2rem;
}

.tutorial-top span::before {
    content: '';
    position: absolute;
    top: -0.5rem;
    left: -0.7rem;
    width: 1.2rem;
    aspect-ratio: 1/1;
    background-image: url('../images/tutorial/icon-go.png');
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    animation: scalePulse 1.5s ease-in-out infinite;
    z-index: 10;
}

.tutorial-player-list {
    position: relative;
    display: flex;
    z-index: 12;
}

.tutorial-player-item {
    display: flex;
    flex-direction: column;
    gap: 0.24rem;
    padding-left: 0.45rem;
}

.tutorial-player-item span {
    font-size: 0.2rem;
    font-weight: 600;
    color: #FFF;
    line-height: 1;
    padding: 0.1rem 0.2rem;
    border-radius: 1rem;
    align-self: start;
    font-style: italic;
}

.tutorial-player-item p {
    color: #F8FCFF;
    font-size: 0.4rem;
    font-style: normal;
    font-weight: 600;
    line-height: 1;
    width: 3rem;
}

.tutorial-player-item:nth-child(1) {
    padding-top: 3.5rem;
}

.tutorial-player-item:nth-child(1) span {
    background: rgba(9, 110, 155, 0.80);
}

.tutorial-player-item:nth-child(1) p {
    text-shadow: 0 0.02rem 0.04rem rgba(123, 15, 15, 0.69);
}

.tutorial-player-item:nth-child(2) {
    padding-top: 2.2rem;
    padding-left: 3.7rem;
}

.tutorial-player-item:nth-child(2) span {
    background: rgba(9, 155, 101, 0.80);
}

.tutorial-player-item:nth-child(2) p {
    text-shadow: 0 0.02rem 0.04rem rgba(15, 123, 49, 0.69);
}

.tutorial-player-item:nth-child(3) {
    padding-top: 1rem;
    padding-left: 3.2rem;
}

.tutorial-player-item:nth-child(3) span {
    background: rgba(9, 110, 155, 0.80);
}

.tutorial-player-item:nth-child(3) p {
    text-shadow: 0 0.02rem 0.04rem rgba(15, 123, 49, 0.69);
}

/* Swiper */
.tutorial-swiper {
    position: relative;
    width: 100%;
    padding-top: 4rem;
    z-index: 10;
}

.tutorial-swiper_top {
    position: relative;
    display: flex;
    align-items: flex-end;
    gap: 0.5rem;
    transform: skewX(-20deg);
}

.tutorial-swiper_top-text {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.4rem;
    padding-left: 2.2rem;
}

.tutorial-swiper_top-text p {
    font-size: 0.4rem;
    font-weight: 500;
    line-height: 1;
    color: #69A6FF;
    font-family: Poppins-medium;
    text-transform: uppercase;
    letter-spacing: 0.07rem;
}

.tutorial-swiper_top-text h5 {
    font-size: 0.64rem;
    font-weight: 700;
    line-height: 1;
    background: var(---, linear-gradient(0deg, #23B9FF -0.06%, #4A9BFF 41.29%, #1753C3 99.94%));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: Poppins-Bold;
    text-transform: uppercase;
}

.tutorial-swiper_top-num {
    display: flex;
    align-items: flex-end;
    gap: 0.46rem;
}

.tutorial-swiper_top-num span {
    font-size: 0.5rem;
    font-weight: 600;
    background: var(---, linear-gradient(0deg, #23B9FF -0.06%, #4A9BFF 41.29%, #1753C3 99.94%));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    cursor: pointer;
}

.tutorial-swiper_top-num span.tutorial-swiper_top-num-active {
    font-size: 1.8rem;
    line-height: 0.8;
}

.tutorial-swiper_content {
    position: relative;
    width: 100%;
    margin-top: 0.36rem;
    overflow: hidden;
    z-index: 10;
}

.tutorial-swiper_content .swiper-slide {
    width: 11.44rem;
    height: 6.9rem;
    aspect-ratio: 11.44/6.9;
    margin: 0 0.84rem;
}

.tutorial-swiper_content .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.tutorial-swiper_content .swiper-slide.swiper-slide-prev,
.tutorial-swiper_content .swiper-slide.swiper-slide-next {
    opacity: 0.3;
}

.tutorial-swiper_btn-prev,
.tutorial-swiper_btn-next {
    position: absolute;
    top: 9.2rem;
    width: 0.82rem;
    height: 0.82rem;
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 20;
    cursor: pointer;
    /* transition: all 0.2s; */
}

.tutorial-swiper_btn-prev {
    left: 2.8rem;
    background-image: url('../images/tutorial/icon-prev.png');
}

.tutorial-swiper_btn-next {
    right: 2.8rem;
    background-image: url('../images/tutorial/icon-next.png');
}

.swiper-button-disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* 页脚 */
footer {
    position: relative;
    width: 100%;
    padding: 0.4rem;
    background: linear-gradient(180deg, #1D44B3 0%, #0D135B 100%);
    display: flex;
    justify-content: flex-end;
}

footer::after {
    content: '';
    position: absolute;
    top: 0.32rem;
    right: 0;
    width: 1.8rem;
    height: 1.52rem;
    background-image: url('../images/footer/cloud-1.png');
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 1;
}

footer::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 2.8rem;
    height: 1.4rem;
    background-image: url('../images/footer/cloud-2.png');
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 1;
}

.footer-app-info {
    position: absolute;
    top: 1.15rem;
    left: 0.44rem;
    width: 3.7rem;
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 0.4rem;
}

.footer-app-info img {
    width: 2.29rem;
    height: auto;
}

.footer-app-info p {
    font-size: 0.56rem;
    color: #FFF;
    line-height: 1;
}

.footer-download-btn {
    position: absolute;
    top: 4.66rem;
    left: 0.62rem;
    height: 1.07rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.16rem;
    font-size: 0.3rem;
    font-weight: 600;
    line-height: 1;
    color: #FFF;
    border-radius: 1rem;
    border: 0.03rem solid #FFF;
    background: var(---, linear-gradient(0deg, #23B9FF -0.06%, #4A9BFF 41.29%, #1753C3 99.94%));
    padding: 0 0.24rem;
    transition: all 0.2s;
    z-index: 99;
}
.footer-download-btn i{
    width: 0.28rem;
    height: 0.34rem;
    background-image: url('../images/footer/icon-download.png');
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 10;
}
.footer-download-btn:active{
    transform: translateY(0.1rem);
}
.footer-content {
    position: relative;
    width: 13.86rem;
    padding-top: 0.6rem;
    z-index: 10;
}

.footer-content-item-1 {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    z-index: 1;
}

.footer-content-item-1-lot {
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

.footer-content-item-1-lot img {
    width: 1.26rem;
    height: 0.69rem;
}

.footer-content-item-1-lot p {
    color: #FFF;
    font-family: Poppins-Bold;
    font-size: 0.9rem;
    font-style: normal;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
}

.footer-content-item-1-time {
    color: #FFF;
    font-size: 0.4rem;
    line-height: 1;
    white-space: nowrap;
}

.footer-content-item-2 {
    position: relative;
    width: 100%;
    height: 4.87rem;
    background-image: url('../images/footer/img-pc.png');
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    margin-top: -1.8rem;
    pointer-events: none;
    z-index: 10;
}

.footer-content-item-3 {
    padding-top: 0.4rem;
    font-size: 0.3rem;
    color: #FFF;
    line-height: 1.5;
    font-weight: 400;
}

/* 动画 */
@keyframes scalePulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }

    50% {
        opacity: 1;
        transform: scale(1.05);
    }

    70% {
        transform: scale(0.98);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInLeft {
    0% {
        opacity: 0;
        transform: translateX(-20px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}