.container {
        display: flex;
        flex-direction: row;
        max-width: 1200px;
        margin: 20px auto;
        padding: 20px;
        border-radius: 20px;
        background-image: linear-gradient(0deg, #fbfbfb, #ffffff);
        border: 2px solid #ffffff;
        box-shadow: 0 0px 8px rgb(0 0 0 / 10%);
    }
    .image-container {
        flex: 1;
        padding-right: 20px;
        display: flex;
        align-items: center; /* 垂直居中对齐 */
        justify-content: center; /* 水平居中对齐 */
        flex-direction: column; /* 允许垂直排列 */
    }
    .image-container img {
        width: 400px;
        height: auto;
        border-radius: 10px;
    }
    .form-container {
        flex: 1;
    }
    .text-center {
        margin-bottom: 20px;
    }
    .form-inline {
        display: flex;
        flex-direction: column;
        align-items: stretch;
    }
    .form-group {
        display: flex;
        flex-direction: column;
        margin-bottom: 15px;
    }
    label {
        margin-bottom: 5px;
        font-weight: bold;
    }
    .btn {
        padding: 10px;
        background-color: #2655ff; /* 按钮颜色 */
        color: #fff;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        transition: background-color 0.3s;
        font-size: 16px;
    }
    .btn:hover {
        background-color: #2655ff; /* 悬停颜色 */
    }
    .card-info {
        margin-top: 20px;
        padding: 15px;
        border: 1px solid #ccc;
        border-radius: 5px;
        background-color: #fff;
        display: flex;
        flex-wrap: wrap; /* 允许换行 */
        position: relative; /* 使图标定位相对 */
    }
    .card-info p {
        flex: 1 0 50%; /* 每个信息占据一半宽度 */
        box-sizing: border-box; /* 确保内边距和边框不影响宽度 */
    }
    .download-icon {
        position: absolute;
        top: 10px;
        right: 10px;
        cursor: pointer;
    }
    .disclaimer {
        margin-top: 20px;
        font-size: 0.9em;
    }

    /* 手机端适配 */
    @media (max-width: 768px) {
        .container {
            flex-direction: column;
        }
        .image-container {
            padding-right: 0;
            margin-bottom: 20px;
        }
        .form-group {
            flex-direction: column; /* 修改为垂直排列 */
        }
        .card-info p {
            flex: 1 0 100%; /* 每个信息独立行显示 */
        }
    }
    .alert {
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    text-align: center;
    border-radius: .25rem;
}
    .alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}