/* 首页新闻区域样式 */
.news-preview{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:18px;
  margin-top:28px;
}
.news-item{
  display:flex;
  flex-direction:column;
  background:#fff;
  border:1px solid #dfe6ec;
  border-radius:18px;
  overflow:hidden;
  cursor:pointer;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
  box-shadow:var(--shadow-sm);
}
.news-item:hover{
  transform:translateY(-6px);
  box-shadow:0 18px 40px rgba(73,90,106,.16);
  border-color:#c8d8e5;
}
.news-item__img{
  height:120px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:44px;
  background:linear-gradient(135deg, #f0f4f7, #e6edf2);
}
.news-item__body{padding:18px}
.news-item__meta{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:10px;
}
.news-item__date{font-size:12px;color:#8fa3b3;font-weight:600}
.news-item__tag{
  font-size:11px;
  font-weight:800;
  padding:3px 10px;
  border-radius:999px;
  background:rgba(245,166,35,.14);
  color:#c67f12;
}
.news-item__tag--case{background:rgba(73,90,106,.12);color:#495a6a}
.news-item__tag--company{background:rgba(0,168,112,.12);color:#00a870}
.news-item__title{
  font-size:16px;
  font-weight:800;
  color:#2c3e50;
  margin:0 0 8px;
  line-height:1.45;
}
.news-item__excerpt{
  font-size:13px;
  line-height:1.7;
  color:#6b7e8f;
  margin:0;
}
.news-more{
  display:flex;
  justify-content:center;
  margin-top:28px;
}
@media (max-width:980px){
  .news-preview{grid-template-columns:1fr}
}