/* 侧边栏公告 - 中研供应链 */
#sidebar_news {
    background: #fff;
    padding: 0;
}
#sidebar_news .newsItem {
    padding: 15px;
    border-bottom: 1px solid #f0f0f0;
}
#sidebar_news .newsItem h3 {
    font-size: 15px;
    color: #1a1a1a;
    margin: 0 0 10px 0;
    border-left: 3px solid #1976d2;
    padding-left: 10px;
}
#sidebar_news .newsItem p {
    font-size: 13px;
    line-height: 2.0;
    color: #555;
    margin: 0;
}
#sidebar_news .newsItem strong {
    color: #333;
}
#sidebar_news .newsItem a {
    color: #1976d2;
    text-decoration: none;
}
#sidebar_news .newsItem a:hover {
    text-decoration: underline;
}

/* 电话号码高亮 */
#sidebar_news .phone-highlight {
    color: #e65100;
    font-weight: bold;
    font-size: 16px;
}

/* 专题卡片 */
#sidebar_news .topic-card {
    display: block;
    padding: 10px 12px;
    margin: 8px 0;
    border: 1px solid #e8e8e8;
    border-radius: 6px;
    font-size: 13px;
    transition: all 0.2s;
}
#sidebar_news .topic-card:hover {
    border-color: #1976d2;
    background: #f0f4ff;
    box-shadow: 0 2px 8px rgba(25,118,210,0.1);
}
#sidebar_news .topic-card img {
    width: 100%;
    border-radius: 4px;
    margin-bottom: 6px;
}