/* ==========================================================================
   行业洞察专属样式 insights.css (Western Global Partners)
   ========================================================================== */

/* 知识研究三大领域 (Knowledge Domains) */
.insights-domains-section {
  padding: 85px 0;
  background-color: #ffffff;
}

.insights-domains-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.domain-card {
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 32px 26px;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}

.domain-card:hover {
  background-color: var(--white);
  transform: translateY(-4px);
  border-color: var(--accent-gold);
  box-shadow: 0 12px 24px -6px rgba(0, 0, 0, 0.08);
}

.domain-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background-color: var(--white);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.domain-card:hover .domain-icon {
  background-color: var(--primary-navy);
  color: #ffd978;
  border-color: var(--primary-navy);
}

.domain-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 12px;
  line-height: 1.35;
}

.domain-card p {
  font-size: 13.5px;
  color: var(--text-gray);
  line-height: 1.65;
}

/* 精选文章与白皮书网格 (Featured Insights Grid) */
.insights-articles-section {
  padding: 90px 0;
  background-color: var(--bg-light);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.article-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.article-card:hover {
  transform: translateY(-4px);
  border-color: #cbd5e1;
  box-shadow: 0 16px 30px -8px rgba(0, 0, 0, 0.1);
}

.article-img-wrap {
  width: 100%;
  height: 200px;
  position: relative;
  overflow: hidden;
}

.article-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.article-card:hover .article-img-wrap img {
  transform: scale(1.05);
}

.article-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background-color: var(--primary-navy);
  color: #ffd978;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.article-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-light-gray);
  margin-bottom: 10px;
  font-weight: 500;
}

.article-meta i {
  color: var(--accent-gold);
}

.article-body h3 {
  font-size: 17.5px;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 12px;
  line-height: 1.35;
}

.article-body p {
  font-size: 13.5px;
  color: var(--text-gray);
  line-height: 1.65;
  margin-bottom: 20px;
  flex: 1;
}

.article-link {
  color: var(--accent-gold);
  font-weight: 700;
  font-size: 13.5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.2s ease;
}

.article-link:hover {
  color: var(--accent-gold-hover);
  gap: 12px;
}

/* 行业洞察响应式适配 */
@media (max-width: 1200px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .insights-domains-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }
}