/* ===== SERVICE DETAIL ===== */
.detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}
.detail__img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.detail__img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.detail__content .label {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}
.detail__content h2 { margin-bottom: var(--space-lg); }
.detail__content p { color: var(--color-text-light); margin-bottom: var(--space-md); }
@media (max-width: 992px) { .detail__grid { grid-template-columns: 1fr; gap: var(--space-2xl); } }

/* 功能特性网格 */
.features-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-2xl); }
@media (max-width: 768px) { .features-grid { grid-template-columns: 1fr; } }

/* 应用场景 */
.scenario-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
@media (max-width: 992px) { .scenario-grid { grid-template-columns: 1fr; } }
.scenario-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 260px;
  display: flex;
  align-items: flex-end;
  color: var(--color-white);
}
.scenario-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.scenario-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(26,26,46,0.85), transparent); }
.scenario-card__body { position: relative; z-index: 1; padding: var(--space-xl); }
.scenario-card h4 { color: var(--color-white); margin-bottom: var(--space-sm); }
.scenario-card p { color: rgba(255,255,255,0.85); font-size: var(--font-size-sm); }