/* 新闻系统样式：横向滚动卡片（箭头 + 滑动 + scroll-snap） */
.ls-news-scroller { position: relative; margin: 8px 0 4px; }
.ls-news-row {
  display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 6px 0 14px; scrollbar-width: none; -ms-overflow-style: none;
}
.ls-news-row::-webkit-scrollbar { display: none; }
.ls-news-card {
  flex: 0 0 calc((100% - 48px) / 3); scroll-snap-align: start;
  text-decoration: none; background: #fff; border: 1px solid #ececec;
  border-radius: 14px; overflow: hidden; display: block;
  transition: box-shadow .2s ease, transform .2s ease;
}
.ls-news-card:hover { box-shadow: 0 8px 24px rgba(20,40,80,.10); transform: translateY(-3px); }
.ls-news-img { height: 180px; background: #eef3fb; overflow: hidden; }
.ls-news-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ls-news-body { padding: 16px 18px 20px; }
.ls-news-cat {
  display: inline-block; font-size: 12px; color: #185fa5; background: #e6f1fb;
  padding: 2px 10px; border-radius: 99px; margin-bottom: 8px;
}
.ls-news-date { display: block; font-size: 12px; color: #9aa0a6; margin-bottom: 6px; }
.ls-news-card h3 { font-size: 16px; line-height: 1.5; margin: 0 0 8px; color: #1f2937; font-weight: 600; }
.ls-news-card p {
  font-size: 13px; line-height: 1.6; color: #6b7280; margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.ls-news-arrow {
  position: absolute; top: 90px; width: 40px; height: 40px; border-radius: 50%;
  background: #fff; border: 1px solid #e3e6ea; box-shadow: 0 2px 8px rgba(0,0,0,.10);
  cursor: pointer; font-size: 22px; line-height: 1; color: #374151;
  display: none; align-items: center; justify-content: center; z-index: 3;
}
.ls-news-arrow.l { left: -10px; }
.ls-news-arrow.r { right: -10px; }
.ls-news-more { display: inline-block; margin-top: 14px; color: #185fa5; font-size: 14px; text-decoration: none; font-weight: 500; }
.ls-news-more:hover { text-decoration: underline; }

/* 横向滚动交互：热键提示 + 进度圆点 */
.ls-news-scroller { outline: none; }
.ls-news-scroller:focus-visible { box-shadow: 0 0 0 2px rgba(24,95,165,.25); border-radius: 8px; }
.ls-news-foot {
  display: flex; align-items: center; justify-content: center;
  margin-top: 4px; padding: 2px 4px 0;
}
.ls-news-dots { display: flex; gap: 6px; align-items: center; }
.ls-news-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #d1d5db;
  cursor: pointer; transition: background .2s, transform .2s;
  border: none; padding: 0;
}
.ls-news-dot:hover { background: #9aa0a6; }
.ls-news-dot.active { background: #185fa5; transform: scale(1.25); }

/* 新闻详情页 */
.news-detail-page { padding: 32px 0 48px; }
.news-article { max-width: 820px; margin: 0 auto; }
.news-cover { border-radius: 14px; overflow: hidden; margin-bottom: 20px; background: #eef3fb; }
.news-cover img { width: 100%; display: block; }
.news-meta { margin-bottom: 14px; }
.news-meta .news-cat { display: inline-block; font-size: 12px; color: #185fa5; background: #e6f1fb; padding: 3px 12px; border-radius: 99px; }
.news-meta .news-date { display: inline-block; margin-left: 12px; font-size: 13px; color: #9aa0a6; }
.news-content { font-size: 15px; line-height: 1.9; color: #374151; }
.news-content p { margin: 0 0 18px; }
.news-back { margin-top: 28px; }
.btn-outline {
  display: inline-block; padding: 10px 22px; border: 1px solid #185fa5; color: #185fa5;
  border-radius: 8px; text-decoration: none; font-size: 14px; transition: all .2s;
}
.btn-outline:hover { background: #185fa5; color: #fff; }
.news-related { max-width: 1100px; margin: 48px auto 0; }

@media (max-width: 768px) {
  .ls-news-card { flex: 0 0 80%; }
  .ls-news-arrow { display: none !important; }
  .ls-news-foot { justify-content: center; }
  .ls-news-dot { width: 6px; height: 6px; }
  .ls-news-dots { gap: 5px; }
  .news-content { font-size: 14px; }
}