/* ============================================================
   news.css —— 新闻中心页专属（news.html）
   依赖：common.css（导航/页脚/侧边栏/变量）
   ============================================================ */

/* ============ 新闻中心内页 ============ */

/* 新闻卡片网格 4×N */
.news-list {
  padding: 48px 0 60px;
  background: #fff;
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.news-card {
  display: block;
  min-width: 0;
  background: #f7f8fa;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 60, 130, 0.05);
  transition: transform .25s, box-shadow .25s;
}
.news-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 32px rgba(0, 60, 130, 0.14);
}
.news-card__img {
  height: 170px;
  overflow: hidden;
  background: #e5e7ea;
}
.news-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s;
}
.news-card:hover .news-card__img img { transform: scale(1.05); }
.news-card__body { padding: 18px 20px 22px; }
.news-card__title {
  font-size: 18px;
  font-weight: 400;
  color: #333;
  margin-bottom: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news-card:hover .news-card__title { color: var(--c-primary); }
.news-card__desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-text-light);
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card__date {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--c-gray);
}

/* 空状态 */
.news-empty {
  padding: 60px 0;
  text-align: center;
  font-size: 15px;
  color: var(--c-gray);
}

/* 分页 */
.pager {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 60px;
}
.pager__btn {
  min-width: 34px;
  height: 34px;
  padding: 0 6px;
  border: 1px solid #dcdfe3;
  background: #fff;
  color: #666;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
  transition: all .2s;
}
.pager__btn:hover:not(:disabled) {
  border-color: var(--c-primary);
  color: var(--c-primary);
}
.pager__btn--active,
.pager__btn.pager__btn--active:hover {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: #fff;
}
.pager__btn:disabled {
  opacity: .5;
  cursor: not-allowed;
}


/* ============================================================
   移动端适配（≤768px）—— 新闻中心页专属
   ============================================================ */
@media (max-width: 768px) {
  .news-list { padding: 32px 0 44px; }
  .news-grid { grid-template-columns: 1fr; gap: 16px; }
  .news-card__img { height: 200px; }
  .news-card__body { padding: 16px 16px 18px; }
  .news-card__title { font-size: 16px; margin-bottom: 8px; }
  .news-card__desc { font-size: 13px; margin-bottom: 12px; }
  .news-card__date { font-size: 13px; }
  .pager { flex-wrap: wrap; gap: 8px; margin-top: 32px; }
  .pager__btn { min-width: 34px; height: 34px; font-size: 14px; }
}