.b-why__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  padding: 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.b-why__intro { max-width: 280px; }
.b-why__title {
  font-family: var(--font-serif);
  font-size: 26px;
  color: var(--color-navy-900);
  line-height: 1.2;
  margin-bottom: 14px;
}
.b-why__desc {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.6;
}
.b-why__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.b-why__item { text-align: left; }
.b-why__icon {
  width: 48px; height: 48px;
  background: #EEF2FF;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-azure);
  margin-bottom: 12px;
}
.b-why__item-title {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-navy-900);
  margin-bottom: 6px;
}
.b-why__item-desc { color: var(--color-text-muted); font-size: 13px; line-height: 1.5; }

@media (max-width: 960px) {
  .b-why__inner { grid-template-columns: 1fr; gap: 24px; }
  .b-why__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .b-why__grid { grid-template-columns: 1fr; }
  .b-why__inner { padding: 24px; }
}