body {
    font-family: "Patrick Hand", serif;
    text-align: center;
    background-color: rgba(9, 9, 11, 255);
    color: #f3f3f3;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    overflow: hidden;
    user-select: none;
}

.container {
    background: rgba(15, 15, 17, 255);
    padding: 20px;
    border-radius: 10px;
    border: 2px solid rgba(21, 21, 21, 1);
    opacity: 0;
    transform: scale(0.8);
    animation: popUp 0.7s forwards;
    position: relative;
    max-width: 90%;
}

@keyframes popUp {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.container>a {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 15px;
    border: 1.5px solid #eb6c6c6b;
    background-color: #eb6c6c3f;
    color: #eb6c6c;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.container>a:hover {
    background-color: #eb6c6c63;
    transform: scale(1.02);
}

a {
    color: #eb6c6c;
    text-decoration: none;
}

.footer {
    margin-top: 20px;
    font-size: 12px;
    color: #ffffff8e;
    opacity: 0;
    transform: scale(0.8);
    animation: footerPopUp 0.7s forwards;
}

@keyframes footerPopUp {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@media (max-width: 600px) {
    .container {
        width: 90%;
        padding: 15px;
    }
}

#border {
    box-sizing: border-box;
    height: 100%;
    pointer-events: none;
    position: absolute;
    width: 100%;
    z-index: -1;
}

#borderBottom,
#borderTop {
    height: 4px;
    position: absolute;
    width: 0%;
}

#borderBottom {
    background-color: #eb6c6c;
}

#borderTop {
    background-color: #eb6c6c;
}

#borderLeft,
#borderRight {
    height: 0%;
    position: absolute;
    width: 3px;
}

#borderLeft {
    background-color: #eb6c6c;
}

#borderRight {
    background-color: #eb6c6c;
}

        /* Popup styles */
        .popup {
            display: block;
            /* Đảm bảo popup ban đầu được hiển thị */
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            opacity: 1;
            transition: opacity 1s ease-in-out;
            z-index: 1000;
        }

        /* Logo styles */
        .logo {
            width: 200px;
            height: 200px;
            animation: bounce 0.6s infinite;
        }

        /* Text styles */
        .popup-text {
            font-size: 18px;
            color: #ffffffc5;
            margin-top: 10px;
        }

        /* Animation for bouncing logo */
        @keyframes bounce {
            0% {
                transform: translateY(0);
            }

            50% {
                transform: translateY(-10px);
                /* Di chuyển lên */
            }

            100% {
                transform: translateY(0);
                /* Quay lại vị trí ban đầu */
            }
        }