/* 广告A自适应样式 */
.responsive-ad {
    position: relative;
    box-sizing: border-box;
    margin: 0 auto; /* 将上下边距从5px改为0 */
    padding: 0;
    width: 100%;
    max-width: 960px;
    overflow: hidden;
}

.ad-container {
    width: 100%;
    text-align: center;
}

.ad-link {
    display: block;
    width: 100%;
}

.ad-image {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    object-fit: contain;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .responsive-ad {
        padding: 0; /* 移除手机上的padding */
        margin: 0; /* 确保移动端没有边距 */
    }
}
@media (max-width: 480px) {
    .responsive-ad {
        margin: 0; /* 移除所有边距 */
        padding: 0;
    }
}