.loading-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    z-index: 999999999;
    overflow: hidden;
}


.blur-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://www.戰神賽特.com/storm-of-seth.jpg'); 
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    filter: blur(15px); 
    z-index: -2; 
    transform: scale(1.1); 
}


.background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://www.戰神賽特.com/sethbg.jpg'); 
    background-size: contain; 
    background-position: center center;
    background-repeat: no-repeat;
    z-index: -1; 
}

/* 手機版Logo */
.mobile-logo {
    display: none;
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150px; /* 調整Logo大小 */
    z-index: 10;
}

/* 進度條容器 */
.egyptian-container {
    width: 80%;
    height: 50px;
    border-radius: 15px;
    margin-bottom: 50px;
    overflow: hidden;
    position: relative;
    border: 3px solid gold; /* 邊框 */
    box-shadow: 0 0 10px gold;
    z-index: 2; /* 保證內容在最上層 */
}


.progress-bar {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, #3a3a3a, #1e1e1e);
    border-radius: 15px;
    overflow: hidden;
}


.progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: linear-gradient(to right, #51989a, #6ea6ab);
    animation: fillProgress 10s linear forwards;
    box-shadow: 0 0 15px #51989a;
}


.special-text {
    animation: blinkEffect 1.5s infinite;
    font-size: 20px; 
    color: gold;
    text-align: center;
    display: block;
    width: 100%;
}


#progress-text {
    font-size: 16px;
    color: white;
    display: inline-block;
    margin-left: 10px;
}


.progress-text-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
}


.start-button {
    display: none;
    width: 100%;
    padding: 15px;
    background-color: rgba(255, 215, 0, 0.8);
    color: black;
    text-align: center;
    font-size: 24px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    border-radius: 15px;
    box-shadow: 0 0 15px gold;
    cursor: pointer;
    animation: fadeInOut 1.5s infinite;
    z-index: 2;
    position: absolute;
    top: -8px;
}


@keyframes fadeInOut {
    0% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.3;
    }
}


@keyframes fillProgress {
    0% {
        width: 0%;
    }
    100% {
        width: 100%;
    }
}



@keyframes blinkEffect {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}


@media only screen and (max-width: 768px) {
    
    .mobile-logo {
        display: block;
    }

   
    .egyptian-container {
        width: 90%; 
    }

    
    .blur-background {
        background-image: url('https://www.戰神賽特.com/storm-of-seth.jpg'); 
        background-size: cover;
        background-position: center;
    }

    .background-image {
        background-image: url('https://www.戰神賽特.com/sethbgm.webp'); 
        background-size: contain;
        background-position: center;
    }

    #progress-text {
        font-size: 14px; 
    }
    
    #header {
        display: none;
    }
    
    #game-iframe {
        z-index: 999999999;
        position: fixed;
        width: 100%;
        height: 100%;
    }
    
    
.tb-seth-wrapper {
    animation: tb-seth 2s infinite ease-in-out; 
    position: absolute; 
    top: 10%; 
    left: 50%; 
    transform: translateX(-50%); 
    width: auto; 
    z-index: 10;
    text-align: center; 
}


.tb-seth {
    max-width: 150px; 
    height: auto;
    margin: 0 auto; 
}
}

@media only screen and (min-width: 769px) {
.tb-seth-wrapper {
    display:none;
}
}
@keyframes tb-seth {
    0%, 100% {
        transform: translate(-50%, -40%) translateY(0); 
    }
    50% {
        transform: translate(-50%, -40%) translateY(-20px); 
    }
}

@media (orientation: landscape) {
    #header {
        display: none; 
    }
}