/* ===== DKS: 博客列表模块样式 (独立前缀，防冲突) ===== */

/* 模块容器 */
.dks-blog-module {
    margin: 30px 0 50px;
    font-family: inherit;
}

/* 网格布局 - PC端默认3列 */
.dks-blog-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* 每个列表项设置为flex，让卡片高度撑满 */
.dks-blog-list li {
    display: flex;
}

/* 卡片主体：整卡可点击，flex列布局保证等高 */
.dks-blog-card {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: inherit;
    background-color: #fff;
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border:dotted #120fb5 1px;
}

/* 卡片悬停效果 - 提升阴影与微上浮 */
.dks-blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 28px rgba(0, 0, 0, 0.1);
}

/* 图片外层容器，用于相对定位叠加标题 */
.dks-blog-img-wrap {
    position: relative;
    width: 100%;
    background-color: #f5f7fa;
    overflow: hidden;
    aspect-ratio: 16 / 9; /* 统一图片区域比例，更协调 */
}

.dks-blog-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.dks-blog-card:hover .dks-blog-img-wrap img {
    transform: scale(1.03);
}

/* 标题覆盖层 (位于图片上方，底部渐变背景) */
.dks-blog-title-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.2) 70%, transparent);
    padding: 16px 14px 12px;
    text-align: left;
    pointer-events: none; /* 保证点击穿透到卡片链接 */
}

/* 卡片标题样式 (白色，加粗，多行省略) */
.dks-blog-card-title {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.4;
    color: #ffffff;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-word;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* 卡片内容区 (描述 + 日期) */
.dks-blog-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 16px 16px 14px;
    background-color: #fff;
}

/* 描述文字：较小字号，两行截断 */
.dks-blog-description {
    flex: 1;
    font-size: 0.85rem;
    line-height: 1.55;
    color: #555;
    margin: 0 0 12px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align:left;
}

/* 日期样式：置于底部，灰色，轻斜 */
.dks-blog-date {
    margin-top: auto;
    font-size: 0.75rem;
    color: #999;
    font-style: italic;
    letter-spacing: 0.3px;
    border-top: 1px solid #f0f0f0;
    padding-top: 10px;
    display: inline-block;
}

/* 空状态样式 */
.dks-blog-empty {
    text-align: center;
    padding: 60px 20px;
    color: #999;
    font-size: 1rem;
    background: #fafafa;
    border: 1px solid #f0f0f0;
    margin: 40px 0;
    border-radius: 12px;
}

/* ========== 分页样式 (与导航主色统一，复用新闻列表风格) ========== */
.dks-pagination {
    text-align: center;
    margin-top: 50px;
    margin-bottom: 20px;
}

.dks-pagination ul.dks-pagination-ul {
    display: inline-block;
    margin: 0;
    padding: 0;
    list-style: none;
}

.dks-pagination li.dks-page-item {
    display: inline-block;
    margin: 0 4px;
}

.dks-pagination li.dks-page-item a,
.dks-pagination li.dks-page-item span {
    display: inline-block;
    min-width: 38px;
    height: 38px;
    line-height: 38px;
    padding: 0 12px;
    text-align: center;
    font-size: 14px;
    color: #666;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.25s;
}

.dks-pagination li.dks-page-item a:hover {
    background-color: #2e6599;
    border-color: #2e6599;
    color: #fff;
}

.dks-pagination li.dks-page-item.active span {
    background-color: #2e6599;
    border-color: #2e6599;
    color: #fff;
    cursor: default;
}

.dks-pagination li.dks-page-item.disabled span {
    color: #ccc;
    background-color: #f5f5f5;
    cursor: not-allowed;
}

/* ========== 移动端适配 (≤768px) ========== */
@media only screen and (max-width: 768px) {
    .dks-blog-module {
        margin: 20px 0 40px;
    }

    /* 移动端单列布局 */
    .dks-blog-list {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .dks-blog-card-title {
        font-size: 1.1rem;
    }

    .dks-blog-description {
        font-size: 0.8rem;
        -webkit-line-clamp: 3;
        line-clamp: 3;
    }

    .dks-blog-content {
        padding: 14px;
    }

    /* 分页按钮缩小间距，适应小屏 */
    .dks-pagination li.dks-page-item {
        margin: 0 3px;
    }

    .dks-pagination li.dks-page-item a,
    .dks-pagination li.dks-page-item span {
        min-width: 34px;
        height: 34px;
        line-height: 34px;
        padding: 0 10px;
        font-size: 13px;
    }
}

/* 极小屏优化 (≤480px) */
@media only screen and (max-width: 480px) {
    .dks-blog-list {
        gap: 20px;
    }

    .dks-blog-card-title {
        font-size: 1rem;
    }

    .dks-blog-description {
        font-size: 0.75rem;
        -webkit-line-clamp: 3;
        line-clamp: 3;
    }

    .dks-blog-content {
        padding: 12px;
    }

    .dks-pagination li.dks-page-item a,
    .dks-pagination li.dks-page-item span {
        min-width: 30px;
        height: 30px;
        line-height: 30px;
        padding: 0 8px;
        font-size: 12px;
    }
}

/* 确保卡片内文字无额外下划线 */
.dks-blog-card:hover,
.dks-blog-card:focus {
    text-decoration: none;
}

/* 图片加载背景色占位 */
.dks-blog-img-wrap img {
    background-color: #eef2f5;
}