/* ===== 当院について：札のすぐ下に大きな見出しと文。1列で左にそろえ、下の院内の写真と左端を合わせる ===== */
.about { position: relative; z-index: 0; overflow: hidden; padding: 15% 0 8%; }
.about__body { max-width: 45rem; margin-top: 2rem; }
.about__copy {
  margin-bottom: 10%;
  color: var(--navy);
  font-size: clamp(1.5rem, 1.156rem + 1.47vw, 2.625rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.7;
}
.about__txt { line-height: 2; }

@media (max-width: 40.625rem) {
  .about { padding: 22% 0 12%; }
  .about__body { margin-top: 1.5rem; }
  .about__copy { line-height: 1.5; margin-bottom: 2rem; }
}