/* 页面基础样式，使其美观居中 */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background-color: #f0f2f5;
    color: #333;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
}
.container {
    padding: 40px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    max-width: 90%;
    width: 400px;
    margin-left: 20px; /* 添加左边距 */
    margin-right: 20px; /* 添加右边距 */
}
h1 {
    font-size: 24px;
    margin-top: 0;
    color: #1a1a1a;
}
p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}
/* 手动下载链接的样式 */
.hidden {
    display: none !important;
}

.manual-download-link {
    margin-top: 20px;
    font-size: 14px;
    color: #007bff;
    text-decoration: none;
}
.manual-download-link:hover {
    text-decoration: underline;
}