body{
    background: white;
    background: radial-gradient(76.43% 136.99% at 50% 47.12%, #fff 32.69%, #dbdeff 66.83%);
}
.main {
    padding: 20px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    min-height: 450px;
    margin-top: 65px;
}
.app-store{
    min-height: 268px;
    padding: 45px;
    padding-bottom: 100px;
    margin: 0 40px;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 40px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}
.app-store .app-title{
    margin-bottom: 10px;
    margin-top: 20px;
}
.app-store .app-title h3{
    margin: 0px;
}
.app-store .app-cases{
    color: white;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    column-gap: 40px;
    row-gap: 40px;
    justify-content: space-between;
}
.app-store .app-cases .app-case{
    width: 280px;
    min-height: 200px;
    border-radius: 12px;
    border: 1px solid #f7f7f7;
    padding: 10px;
    box-sizing: border-box;
    overflow: hidden;
    background: white;
    cursor: pointer;
    color: #333;
    transition: box-shadow 0.3s ease-in-out;
}
.app-store .app-cases .app-case:hover{
    box-shadow: 0 0 3px 3px #E9E9E9;
}
.app-store .app-case .case-image{
    width: 100%;
    border-radius: 8px;
    text-align: center;
    aspect-ratio: 1.44;
    display: flex;
    align-items: center;
    justify-content: center;
}
.app-store .app-case .case-image img{
    width: 100%;
    height: 100%;
    object-fit: fill;
    overflow: hidden;
    border-radius: 10px;
}
.app-store .app-case .case-title{
    padding: 10px 0;
    font-weight: 700;
    font-size: 16px;
}
.app-store .app-case .case-tag{
    float: right;
    color: #e6a23c;
    font-size: 12px;
    border-radius: 10px;
    background: rgb(253, 246, 236);
    border: 1px solid rgb(250, 236, 216);
    padding: 0 5px;
    text-align: center;
}
.app-store .app-case .case-description{
    color: #646971;
    font-size: 14px;
}
.app-features {
    min-height: 320px;
    background: #421f3c;
    color: white;
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: -40px;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    background: linear-gradient(270deg, rgb(141, 78, 204) 0%, rgb(183, 135, 232) 99.97%);
    background: linear-gradient(270deg, #ff6100 0%, #ffb841 99.97%);
    background: linear-gradient(45deg, rgb(212, 52, 33), rgb(255, 106, 11), rgb(255, 93, 7));
    background-size: 150% 150%;
    animation: gradient_animation 8s ease infinite;
    border-top-left-radius: 15%;
    border-top-right-radius: 15%;
}
.app-features-body {
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
    overflow-y: auto;
}
.app-features-body div {
    text-align: center;
    font-size: 16px;
}
.app-features-body .feature-capture {
    width: 200px;
    height: 140px;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.app-features-body .feature-capture img{
    max-width: 100%;
    max-height: 100%;
}
.how-it-works {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 45px 0;
    min-height: 120px;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    margin-top: -20px;
    background: white;
}
.how-it-works div {
    text-align: center;
}
.how-it-works .work-item{
    overflow: hidden;
    margin: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-weight: 500;
}
.how-it-works .work-item > div:first-child{
    width: 54px;
    height: 54px;
    line-height: 54px;
    font-size: 20px;
    color: white;
    margin-bottom: 10px;
    background-color: red;
    border-radius: 50%;
}
.how-it-works .work-item > div:nth-child(2){
    color: #0e172b;
    font-weight: 600;
    font-size: 1.25rem;
    margin: 10px;
}
.how-it-works .work-item > div:nth-child(3){
    color: #47566c;
}
.we-method {
    display: flex;
    justify-content: center;
    padding: 45px 0;
    display: none;
}
.we-method div {
    text-align: center;
}
.start-work {
    background-color: #253342;
    color: #fff;
    display: flex;
    padding: 10px 20px;
    text-align: center;
    min-height: 150px;
    margin-top: -20px;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid #1d283d;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
}
.footer {
    background: #253342;
    color: rgba(255, 255, 255, .35);
    font-weight: 400;
    padding: 10px 20px;
    align-items: center;
    display: flex;
    margin-top: -20px;
    border-top: 1px solid #1d283d;
    justify-content: center;
    border-top-left-radius: 10%;
    border-top-right-radius: 10%;
}