/* ==========================================================================
   关于我们专属样式 about.css (Western Global Partners)
   ========================================================================== */

/* 核心能力四大支柱 (Pillars Grid) */
.about-pillars-section {
  padding: 85px 0;
  background-color: var(--bg-light);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pillar-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 32px 24px;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}

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

.pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background-color: var(--bg-light);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
  border: 1px solid var(--border-color);
}

.pillar-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 12px;
  line-height: 1.35;
}

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

/* 图文并茂展示区 Picture Story */
.about-story-section {
  padding: 85px 0;
  background-color: #ffffff;
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.story-img-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.story-img-gallery img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.story-img-gallery img.span-2 {
  grid-column: span 2;
  height: 200px;
}

/* 关于我们响应式适配 */
@media (max-width: 1200px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .story-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .pillars-grid,
  .story-img-gallery {
    grid-template-columns: 1fr;
  }
  .story-img-gallery img.span-2 {
    grid-column: span 1;
  }
}