/* 新闻中心 */

.news-page .page-hero,
.news-page .section,
.news-article-page .page-hero,
.news-article-page .section,
.news-article-page .final-cta {
  position: relative;
  z-index: 2;
}

.news-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.news-count {
  color: var(--muted);
  font-size: var(--text-sm);
}

.news-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.news-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(13, 22, 38, 0.65);
  overflow: hidden;
  transition: border-color var(--dur), transform var(--dur);
  color: inherit;
  text-decoration: none;
}

.news-card:hover {
  border-color: rgba(94, 200, 255, 0.4);
  transform: translateY(-3px);
}

.news-card.is-hidden { display: none; }

.news-card-media {
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.news-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.news-card:hover .news-card-media img { transform: scale(1.04); }

.news-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-3);
  gap: 10px;
}

.news-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.08rem;
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--text);
}

.news-card-body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  flex: 1;
}

.news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  font-size: var(--text-xs);
  color: var(--muted);
}

.news-empty {
  display: none;
  padding: var(--space-5);
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
}

.news-empty.is-visible { display: block; }

.news-source-box {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(10, 18, 32, 0.55);
  color: var(--muted);
  font-size: 0.92rem;
}

.news-source-box a {
  color: var(--accent);
}

.news-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.news-related {
  display: block;
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(13, 22, 38, 0.55);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--dur-fast);
}

.news-related:hover {
  border-color: rgba(94, 200, 255, 0.4);
}

.news-related .tag {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.news-related h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 8px 0;
  letter-spacing: -0.02em;
}

.news-related p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.news-back {
  margin-top: var(--space-4);
}

@media (max-width: 980px) {
  .news-card-grid,
  .news-related-grid {
    grid-template-columns: 1fr 1fr;
  }

  .news-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .news-card-grid,
  .news-related-grid {
    grid-template-columns: 1fr;
  }

  .news-card-body h3 {
    font-size: 1rem;
  }

  .news-toolbar {
    gap: 10px;
  }
}