/* 文字广告位容器 - 使用更通用的类名避免广告拦截 */
.promo-text-wrapper,
.ad-word-container,
.sponsor-text-container,
.sponsor-links-section {
    margin-top: 40px;
    margin-bottom: 0;
    padding-bottom: 30px;
    width: 100vw;
    max-width: 1200px;
    margin-left: 50%;
    transform: translateX(-50%);
    padding-left: 40px;
    padding-right: 40px;
    box-sizing: border-box;
}

.promo-text-card,
.sponsor-links-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.promo-text-grid,
.ad-word-list,
.sponsor-text-list,
.sponsor-links-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.promo-text-grid li,
.ad-word-list li,
.sponsor-text-list li,
.sponsor-links-grid li {
    display: block;
    overflow: hidden;
}

.promo-text-grid li a,
.ad-word-list li a,
.sponsor-text-list li a,
.sponsor-links-grid li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
    min-width: 0;
    overflow: hidden;
}

.promo-text-grid li a span,
.ad-word-list li a span,
.sponsor-text-list li a span,
.sponsor-links-grid li a span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    flex: 1;
}

/* 使用data属性代替伪元素内容，避免广告拦截 */
.promo-text-grid li a::before,
.ad-word-list li a::before,
.sponsor-text-list li a::before,
.sponsor-links-grid li a::before {
    content: attr(data-label);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #1890ff;
    color: #fff;
    font-size: 10px;
    font-weight: bold;
    flex-shrink: 0;
}

/* 如果没有data-label属性，显示默认内容 */
.promo-text-grid li a:not([data-label])::before,
.ad-word-list li a:not([data-label])::before,
.sponsor-text-list li a:not([data-label])::before,
.sponsor-links-grid li a:not([data-label])::before {
    content: "推";
}

.promo-text-grid li a:hover,
.ad-word-list li a:hover,
.sponsor-text-list li a:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

/* 横幅广告 - 内容区域内 - 使用更通用的类名 */
.promo-big-wrapper,
.ad-big-container,
.sponsor-banner-section {
    margin-bottom: 20px;
}

.promo-big-card,
.ad-big-item,
.sponsor-banner-item {
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
    line-height: 0;
    background: #f8f9fa;
    margin-bottom: 15px;
}

.promo-big-card:last-child,
.ad-big-item:last-child,
.sponsor-banner-item:last-child {
    margin-bottom: 0;
}

.promo-big-card:hover,
.ad-big-item:hover,
.sponsor-banner-item:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.promo-big-card a,
.ad-big-item a,
.sponsor-banner-item a {
    display: block;
    line-height: 0;
}

.promo-big-card img,
.ad-big-item img,
.sponsor-banner-item img {
    width: 100%;
    height: auto;
    max-height: 60px;
    display: block;
}

/* 购买链接 */
.promo-purchase-link,
.ad-buy-link,
.sponsor-purchase-link {
    position: relative;
}

.promo-purchase-overlay,
.ad-buy-overlay,
.sponsor-purchase-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.promo-purchase-link:hover .promo-purchase-overlay,
.ad-buy-link:hover .ad-buy-overlay,
.sponsor-purchase-link:hover .sponsor-purchase-overlay {
    opacity: 1;
}

.promo-purchase-overlay span,
.ad-buy-overlay span,
.sponsor-purchase-overlay span {
    color: #666;
    font-size: 14px;
    padding: 8px 16px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 6px;
}

/* 响应式 */
@media (max-width: 768px) {

    .promo-text-wrapper,
    .ad-word-container,
    .sponsor-text-container,
    .sponsor-links-section {
        padding-left: 15px;
        padding-right: 15px;
        padding-bottom: 20px;
        margin-top: 30px;
        margin-bottom: 0;
    }

    .promo-text-card,
    .sponsor-links-card {
        padding: 10px;
    }

    .promo-text-grid,
    .ad-word-list,
    .sponsor-text-list,
    .sponsor-links-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .promo-text-grid li a,
    .ad-word-list li a,
    .sponsor-text-list li a,
    .sponsor-links-grid li a {
        padding: 6px 10px;
        font-size: 12px;
        gap: 6px;
    }

    .promo-text-grid li a::before,
    .ad-word-list li a::before,
    .sponsor-text-list li a::before,
    .sponsor-links-grid li a::before {
        width: 20px;
        height: 20px;
        font-size: 9px;
    }
}