.service-detail-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 4rem;
  align-items: center;
}

.service-detail-grid.reverse {
  grid-template-columns: 1fr 1.3fr;
}

.service-detail-grid.reverse .service-detail-text {
  order: 2;
}

.service-detail-grid.reverse .service-detail-box {
  order: 1;
}

.service-detail-text h2 {
  font-size: 2.3rem;
  margin-bottom: 1.2rem;
}

.service-detail-text p {
  font-size: 1.05rem;
  color: var(--text-main);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.service-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.8rem 0;
}

.service-features-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  color: var(--primary);
}

.service-detail-box {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.service-detail-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: var(--accent);
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
}

@media (max-width: 900px) {
  .service-detail-grid, .service-detail-grid.reverse {
    grid-template-columns: 1fr;
  }
  .service-detail-grid.reverse .service-detail-text { order: 1; }
  .service-detail-grid.reverse .service-detail-box { order: 2; }
}