/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 500px;
    padding: 0 20px;
}

.download-box {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 40px;
    text-align: center;
}

.logo {
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo img {
    height: 80px;
    width: auto;
}

h1 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: #333;
}

.download-button {
    margin-top: 30px;
}

.download-btn {
    display: inline-block;
    background-color: #eb7101;
    color: #fff;
    padding: 15px 30px;
    border-radius: 5px;
    font-weight: 500;
    font-size: 1.1rem;
    margin-bottom: 15px;
    transition: background-color 0.3s ease, transform 0.2s ease;
    text-decoration: none;
}

.download-btn:hover {
    background-color: #d86500;
    color: #fff;
    transform: translateY(-2px);
}

.download-btn i {
    margin-right: 10px;
}

.version {
    display: block;
    font-size: 0.9rem;
    color: #666;
}

/* 下载消息样式 */
.download-message {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    padding: 15px 20px;
    z-index: 1000;
    transform: translateY(100px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.download-message.show {
    transform: translateY(0);
    opacity: 1;
}

.download-message-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.download-message i.fa-download {
    font-size: 1.5rem;
    color: #eb7101;
}

.download-message p {
    margin: 0;
    font-size: 0.95rem;
}

.close-message {
    background: none;
    border: none;
    cursor: pointer;
    color: #666;
    padding: 5px;
}

.close-message:hover {
    color: #333;
}

/* 响应式设计 */
@media (max-width: 480px) {
    .download-box {
        padding: 30px 20px;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    .download-btn {
        padding: 12px 25px;
        font-size: 1rem;
    }
}