*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: inherit;
    text-decoration: none;
    transition: all 0.3s ease;
}
.wrap{
    width: 1200px;
    margin: 0 auto;
}
header{
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    z-index: 999;
}
header .wrap{
    display: flex;
    align-items: center;
    height: 120px;
}
.logo img{
    height: 45px;
}
.nav{
    display: flex;
    align-items: center;
    margin-left: auto;
    color: #fff;
}
.nav a{
    margin-left: 40px;
    font-size: 16px;
    font-weight: 500;
}
.nav a:hover{
    color: rgba(255, 255, 255, 0.8);
}
.login{
    margin-left: 40px;
}
.login a{
    margin-left: 20px;
    font-size: 16px;
    font-weight: 500;
    background-color: #fff;
    padding: 10px 20px;
    border-radius: 20px;
    color: rgba(56, 29, 219, 1);
}
.login a:hover{
    color: rgba(255, 255, 255, 1);
    background-color: rgba(56, 29, 219, 1);
}
.banner{
    width: 100%;
    height: 100vh;
    background-image: url('https://24344043.s21i.faiusr.com/4/ABUIABAEGAAgmYz0wQYorJaXiQMwgA84xAc.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.banner .wrap{
    width: 970px;
    padding: 340px 0 0;
    color: #fff;
    text-align: center;
}
.banner .wrap h1{
    font-size: 60px;
    font-weight: 500;
    margin-bottom: 24px;
}
.banner .wrap p{
    font-size: 20px;
    font-weight: 500;
}
.banner .wrap .btn{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
    gap: 20px;
}
.banner .wrap .btn .ljck{
    width: 160px;
    height: 50px;
    background-color: #000;
    color: #fff;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    margin-right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.banner .wrap .btn .ljck:hover{
    background-color: rgba(255, 255, 255, 0.8);
}
.banner .wrap .btn .bfyy{
    width: 160px;
    height: 50px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 500;
}
.banner .wrap .btn .bfyy img{
    width: 32px;
}
.banner .wrap .btn .bfyy:hover{
    color: #fff;
    background-color: rgba(56, 29, 219, 0.8);
}
.music-category{
    background-color: #fff;
    padding: 100px 0;
}
.music-category .wrap{
    width: 1200px;
    margin: 0 auto;
}
.music-category .title{
    font-size: 34px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 44.2px;
    color: rgba(34, 34, 34, 1);
    margin-bottom: 40px;
}
.category-list{}
.category-item{
    padding: 67px 40px 26px;
    border-radius: 24px;
    background: rgba(0, 0, 0, 0.1);
    display: block;
}
.category-item-img img{
    display: none;
}
.category-item-img .active{
    display: block;
}
.category-item-title{
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 32.4px;
    color: rgba(34, 34, 34, 1);
    margin-bottom: 16px;
    margin-top: 16px;
}
.category-item-content{
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0px;
    line-height: 24px;
    color: rgba(102, 102, 102, 1);
}
.category-item:hover{
    background: rgba(56, 29, 219, 1) !important;
}
.category-item:hover .category-item-img img{
    display: block;
}
.category-item:hover .category-item-img .active{
    display: none;
}
.category-item:hover .category-item-title{
    color: #fff;
}
.category-item:hover .category-item-content{
    color: rgba(255, 255, 255, 0.7);
}
.music-wrap{
    background-color: #fff;
    padding: 20px 0 100px;
}
.music-wrap .title{
    font-size: 34px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 44.2px;
    color: rgba(34, 34, 34, 1);
    margin-bottom: 40px;
}
.music-wrap .music-list{
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.music-item{
    position: relative;
    border-radius: 12px;
    overflow: hidden;
}
.music-item-img{
    width: 100%;
    aspect-ratio: 3/4;
}
.music-item-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.music-item-info{
    padding: 20px;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    color: #fff;
    padding: 16px;
}
.music-item-title{
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 32.4px;
    color: rgba(34, 34, 34, 1);
}
.music-item-content{
    font-size: 12px;
    color: rgba(152, 152, 166, 1);
}
.music-item-info .play-icon{
    width: 24px;
    height: 24px;
    position: absolute;
    right: 12px;
    top: -10px;
}
.music-item:hover .music-item-img img{
    transform: scale(1.05);
}
.music-item:hover .music-item-info{
    background: rgba(56, 29, 219, 1);
}
.music-item:hover .music-item-title{
    color: #fff;
}
.big-wrap{
    background-color: #fff;
    padding: 20px 0 100px;
}
.big-item{
    display: flex;
    align-items: center;
    gap: 20px;
}
.big-item-img{
    width: 530px
}
.big-wrap .big-item:nth-child(2){
    flex-direction: row-reverse;
}
.big-item-info{
    flex: 1;
}
.big-item-title{
    font-size: 34px;
}
.big-item-title{
    font-size: 34px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 44.2px;
    color: rgba(34, 34, 34, 1);
    margin-bottom: 24px;
}
.big-item-content{
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0px;
    line-height: 24px;
    color: rgba(34, 34, 34, 0.7);
}
.big-item-more{
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 24px;
    padding: 10px 20px;
    width: fit-content;
    background: rgba(56, 29, 219, 1);
    border-radius: 4px;
}
.big-item-more span{
    font-size: 16px;
    line-height: 24px;
    color: #fff;
}
.big-item-more img{
    width: 24px;
    display: block;
}
.big-item-more:hover{
    background: rgba(56, 29, 219, 0.7);
}
.book{
    padding: 100px 0;
    background: #FFF8F8 url(https://24344043.s21i.faiusr.com/4/ABUIABAEGAAg8sf1wQYo3NP9gQMwgQI4vQI.png) no-repeat calc(50% - 240px) 40px;
    background-size: 200px auto;
}
.book .title{
    font-size: 34px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 44.2px;
    color: rgba(34, 34, 34, 1);
    margin-bottom: 40px;
}
.book .wrap{
    position: relative;
}
.book-item-img{
    width: 100%;
    aspect-ratio: 1;
}
.book-item-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.book-item-info{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
}
.book-item-info-item{
    display: flex;
    align-items: center;
    gap: 4px;
}
.book-item-info-item img{
    width: 18px;
    display: block;
}
.book-item-info-item span{
    font-size: 14px;
    color: rgba(34, 34, 34, 1);
}
.book-item-title{
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 32.4px;
    color: rgba(34, 34, 34, 1);
    margin-top: 16px;
}
.book-item-content{
    font-size: 12px;
    color: rgba(152, 152, 166, 1);
}
.book-item:hover .book-item-img img{
    transform: scale(1.05);
}
.book-item:hover .book-item-title{
    color: rgba(56, 29, 219, 1);
}
.book-item:hover .book-item-content{
    color: rgba(56, 29, 219, 0.7);
}
.book .swiper-button-next,
.book .swiper-button-prev{
    width: 40px;
    height: 40px;
    background-color: #fff;
    border-radius: 50%;
    color: rgba(56, 29, 219, 1);
}
.book .swiper-button-prev{
    left: unset;
    right: 70px;
}
.book .swiper-button-next::after,
.book .swiper-button-prev::after{
    font-size: 16px;
}
.book .swiper-button-next:hover,
.book .swiper-button-prev:hover{
    background-color: rgba(56, 29, 219, 0.4);
}
.feedback{
    display: flex;
}
.feedback-left{
    flex: 4;
    background: #381DDB url(https://24344043.s21i.faiusr.com/4/ABUIABAEGAAgneP1wQYo4MzAvAcw4AE46AE.png) no-repeat right bottom;
    color: #fff;
    padding: 60px;
}
.feedback-left h2{
    font-size: 34px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 44.2px;
    color: #fff;
}
.feedback-left p{
    font-size: 14px;
    color: #fff;
    margin-bottom: 40px;
}
.feedback-left-item {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 20px;
}
.feedback-left-item img{
    width: 18px;
    display: block;
}
.feedback-right{
    flex: 6;
    background-color: #fff;
    padding: 60px;
}
.feedback-right h2{
    font-size: 34px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 44.2px;
    color: rgba(34, 34, 34, 1);
    margin-bottom: 40px;
}
.feedback-right-item{
    margin-bottom: 20px;
}
.feedback-right-item input{
    width: 100%;
    height: 50px;
    border-radius: 4px;
    border: 1px solid rgba(229, 229, 229, 1);
    padding: 0 16px;
}
.feedback-right-item button{
    width: 100%;
    height: 50px;
    background-color: rgba(56, 29, 219, 1);
    color: #fff;
    border-radius: 4px;
    border: none;
    cursor: pointer;
}
footer{
    background-color: #000;
    padding: 20px 0;
    text-align: center;
}
footer p{
    font-size: 14px;
    color: #fff;
}
footer a{
    color: #fff;
}
footer a:hover{
    color: rgba(255, 255, 255, 0.7);
}
.banner-music {
    width: 100%;
    height: 100vh;
    background-image: url('https://24344043.s21i.faiusr.com/2/ABUIABACGAAgxPL1wQYo1ryPhQYw_Q44pQc.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.banner-music .wrap{
    display: flex;
}
.banner-music-content{
    width: 400px;
    margin-left: auto;
    padding-top: 300px;
}
.banner-music-content h1{
    font-size: 34px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 2;
    color: #fff;
}
.banner-book{
    width: 100%;
    height: 100vh;
    background-image: url('https://24344043.s21i.faiusr.com/4/ABUIABAEGAAgtsr2wQYo8qqBazCCDzisBw.png');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
}
.book-app{
    background: rgba(71, 109, 157, 1);
    padding: 100px 0;
}
.book-app .wrap{
    display: flex;
    align-items: center;
    gap: 100px;
}
.book-items {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    flex: 1;
}
.book-app-item{
    width: 100%;
    aspect-ratio: 1;
    border-radius: 6px;
    overflow: hidden;
    padding: 20px;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.book-app-item img{
    width: 56px;
    height: 56px;
    object-fit: cover;
    display: block;
    margin-bottom: 10px;
}
.book-app-item p{
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 24px;
    color: rgba(34, 34, 34, 1);
}
.book-app-img{
    width: 500px;
}
.banner-hardware{
    width: 100%;
    height: 100vh;
    background-image: url('https://24344043.s21i.faiusr.com/4/ABUIABAEGAAg2tT2wQYozPjc1AMwgw84rAc.png');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
}
.hardware-app{
    padding: 100px 0;
}
.hardware-app .wrap{
    display: flex;
    align-items: center;
    gap: 100px;
}
.hardware-app-content{
    width: 700px;
}
.hardware-app-content h1{
    font-size: 34px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 2;
    color: rgba(34, 34, 34, 1);
}
.hardware-app-content p{
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0px;
    line-height: 24px;
    color: rgba(34, 34, 34, 1);
    margin-bottom: 60px;
}
.hardware-app-item{
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}
.hardware-app-item img{
    width: 24px;
    display: block;
}
.hardware-app-item span{
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0px;
    line-height: 24px;
    color: rgba(34, 34, 34, 1);
}
.hardware-app-img{
    width: 500px;
}