/**
 * AUD Gaming - 促销活动卡片样式 (纯文字版)
 */

/* 促销卡片容器 */
.promo-cards-container {
    display: flex;
    gap: 20px;
    margin: 20px auto 30px;
    max-width: 1200px;
    padding: 0 15px;
}

/* 促销卡片基本样式 */
.promo-card {
    flex: 1;
    background: linear-gradient(135deg, rgba(30, 30, 47, 0.9) 0%, rgba(12, 12, 23, 0.9) 100%);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
}

.promo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    border-color: rgba(97, 87, 255, 0.3);
}

/* 卡片标签 */
.promo-card-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: #ff4757;
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    z-index: 2;
}

.promo-card-tag.new {
    background-color: #2ed573;
}

.promo-card-tag.hot {
    background-color: #ff6b81;
}

.promo-card-tag.limited {
    background-color: #ffa502;
}

/* 卡片内容 */
.promo-card-content {
    padding: 25px 20px;
    flex-grow: 1;
    border-left: 3px solid transparent;
    transition: border-color 0.3s ease;
}

.promo-card:hover .promo-card-content {
    border-left-color: #6157ff;
}

.promo-card-title {
    font-size: 20px;
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
    line-height: 1.3;
}

.promo-card-description {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* 移除底部样式 */
.promo-card-footer {
    display: none;
}

.promo-card-dates {
    display: none;
}

.promo-card-more {
    display: none;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .promo-cards-container {
        flex-wrap: wrap;
    }
    
    .promo-card {
        flex: 0 0 calc(50% - 10px);
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    .promo-card {
        flex: 0 0 100%;
        margin-bottom: 15px;
    }
    
    .promo-cards-container {
        gap: 0;
    }
    
    .promo-card-title {
        font-size: 18px;
        margin-bottom: 10px;
    }
}