* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    width: 100%;
    overflow: hidden;
}

.container {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('1.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -1;
}

.content {
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 620px; /* 添加上边距，使按钮往下移动 */
}

.enter-button {
    padding: 15px 50px;
    min-width: 200px;
    font-size: 1.2rem;
    font-weight: bold;
    color: #00a86b;
    background-color: rgba(255, 255, 255, 0.2);
    border: 2px solid #00a86b;
    border-radius: 30px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.enter-button:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.enter-button:active {
    transform: translateY(1px);
}

.enter-button.disabled {
    opacity: 0.7;
    cursor: not-allowed;
    background-color: rgba(200, 200, 200, 0.3);
    transform: none;
    pointer-events: none;
}

/* 通知提示样式 */
.notification {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.notification.show {
    opacity: 1;
    visibility: visible;
}

.notification-content {
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 20px 40px;
    border-radius: 15px;
    text-align: center;
    color: white;
    font-size: 1.2rem;
    border: 2px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* 媒体查询，确保在不同设备上都能正常显示 */
@media (max-width: 768px) {
    .enter-button {
        padding: 12px 24px;
        font-size: 1rem;
    }
    
    .notification-content {
        padding: 15px 30px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .enter-button {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .notification-content {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}