#result {
    padding: 20px;
    border: 1px solid #eee;
    border-radius: 6px;
    background: #fdfdfd;
    min-height: 100px;
    color: #555;
    font-size: 16px;
    white-space: pre-wrap;
}

.ad-card {
    background-color: #2d3039;
    color: #fff;
    border-radius: 8px;
    padding: 24px;
    max-width: 600px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: Arial, sans-serif;
}

.ad-content h2 {
    font-size: 28px;
    color: #7b5cf6;
    margin: 0 0 12px 0;
}

.ad-content p {
    font-size: 14px;
    opacity: 0.8;
    margin: 0;
}

.ad-link {
    text-decoration: none;
    /* 去除链接默认下划线 */
}

.ad-btn {
    background-color: #7b5cf6;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s;
    /* 点击动画 */
}

.ad-btn:hover {
    transform: scale(1.05);
    /* 悬停放大效果 */
}