.container {
    min-height: 100vh;
    --im-gradient-p1: #ecd8ff;
    --im-gradient-p2: #e8fca7;
    --im-gradient-p3: #dafbe1;
    --im-gradient-p4: #ffd8b5;
    background: linear-gradient(-40deg, var(--im-gradient-p1), var(--im-gradient-p2), var(--im-gradient-p3), var(--im-gradient-p4));
    background-size: 120% 120%;
}

.logo-container {
    display: flex;
    align-items: center;
    position: fixed;
    top: 20px;
    left: 5%;
}

.logo-container h1 {
    font-size: 16px;
    color: #3c3c43;
}

.logo {
    width: 25px;
    height: 25px;
    margin-right: 10px;
}

.main-content {
    text-align: center;
    margin: 0 5%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 100px;
}

.module-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin: 20px 0;
}

.module {
    width: calc(33.333% - 20px);
    margin: 10px;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    text-align: center;
}

.qrcode {
    display: flex;
    margin-top: 120px;
    flex-direction: column;
}

.qrcode img {
    display: block;
    margin: 0 auto;
    width: 150px;
    height: 150px;
}

.qrcode p {
    text-align: center;
    font-size: 14px;
    margin-top: 10px;
}

.copyright {
    color: #3c3c43;
}

.footer {
    position: fixed;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

@media (max-width: 768px) {
    .module {
        width: 100%;
    }
}