* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
}

body {
    background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    color: #fff;
    overflow: hidden;
}

.container {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(12px);
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 700px;
    padding: 50px 40px;
    text-align: center;
    position: relative;
    z-index: 10;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    z-index: -1;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 10px;
    color: #fff;
    text-shadow: 0 0 10px rgba(255, 219, 45, 0.7);
    position: relative;
    display: inline-block;
}

h1::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 5px;
    background: linear-gradient(90deg, #1a2a6c, #b21f1f, #fdbb2d);
    border-radius: 3px;
}

.countdown-display {
    font-size: 8rem;
    font-weight: 700;
    margin: 40px 0;
    text-shadow: 0 0 20px rgba(255, 219, 45, 0.8);
    font-family: 'Courier New', monospace;
    background: linear-gradient(90deg, #1a2a6c, #b21f1f, #fdbb2d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.3s;
}

.redirect-info {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 15px;
    font-size: 1.4rem;
    margin: 30px 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.redirect-info span {
    color: #fdbb2d;
    font-weight: 600;
    text-decoration: underline;
    word-break: break-all;
}

.progress-container {
    height: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    margin: 30px 0;
    overflow: hidden;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.5);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #1a2a6c, #b21f1f, #fdbb2d);
    border-radius: 10px;
    width: 0%;
    transition: width 1s linear;
    box-shadow: 0 0 10px rgba(253, 187, 45, 0.5);
}

.info-panel {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 40px;
    gap: 20px;
}

.info-box {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 15px;
    padding: 20px;
    flex: 1;
    min-width: 200px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.info-box h3 {
    color: #fdbb2d;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.info-box h3 i {
    margin-right: 10px;
}

.info-box p {
    font-size: 1.2rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

.footer {
    margin-top: 40px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
}

.pulse {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.floating {
    position: absolute;
    font-size: 10rem;
    opacity: 0.05;
    z-index: 0;
    animation: float 15s infinite linear;
}

@keyframes float {
    0% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(200px, 150px) rotate(90deg); }
    50% { transform: translate(400px, 0) rotate(180deg); }
    75% { transform: translate(200px, -150px) rotate(270deg); }
    100% { transform: translate(0, 0) rotate(360deg); }
}

@media (max-width: 768px) {
    .container {
        padding: 30px 20px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    .countdown-display {
        font-size: 5rem;
    }
    
    .redirect-info {
        font-size: 1.1rem;
    }
    
    .info-box {
        min-width: 100%;
    }
}