.concept-about-hero {
  padding: 90px 0 50px;
  background: #d5c5b0;
}

.concept-about-hero h1 {
  margin-top: 16px;
  font-size: clamp(40px, 6vw, 68px);
  line-height: 0.95;
}

.concept-about-body {
  max-width: 760px;
  padding: 70px 0 40px;
}

.concept-about-lead {
  font-family: Georgia, serif;
  font-size: 20px;
  font-style: italic;
  line-height: 1.6;
}

.concept-about-body p {
  margin-top: 20px;
  color: #536368;
  font-size: 14px;
  line-height: 1.9;
}

.concept-about-section {
  max-width: 760px;
  padding-bottom: 60px;
}

.concept-about-section h2 {
  font-size: 22px;
}

.concept-about-eyebrow {
  margin-top: 6px;
  color: #9b7750;
  font-family: Georgia, serif;
  font-size: 13px;
  font-style: italic;
}

.concept-about-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 24px;
}

.concept-about-compare-card {
  border: 1px solid rgba(37, 59, 67, 0.13);
  border-radius: var(--concept-radius-lg);
  padding: 24px;
  background: #f6f1e9;
}

.concept-about-compare-card ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.concept-about-compare-card li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 20px;
  color: #536368;
  font-size: 13px;
  line-height: 1.6;
}

.concept-about-compare-card li::before {
  position: absolute;
  left: 0;
  content: '✕';
  color: #a8543c;
}

.concept-about-compare-card.is-positive li::before {
  content: '✓';
  color: #3f6b4f;
}

.concept-about-quote {
  margin-top: 20px;
  padding: 24px 28px;
  border-left: 3px solid #9b7750;
  background: #f6f1e9;
}

.concept-about-quote p {
  margin: 0;
  color: var(--concept-ink);
  font-family: Georgia, serif;
  font-size: 15px;
  font-style: italic;
  line-height: 1.8;
}

.concept-about-quote span {
  display: block;
  margin-top: 10px;
  color: #7a6a61;
  font-size: 11px;
}

.concept-about-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 24px;
  padding: 0;
  list-style: none;
}

.concept-about-steps li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 18px;
  border-top: 1px solid var(--concept-line);
  padding-top: 18px;
}

.concept-about-steps span.concept-about-step-number {
  color: #9b7750;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.13em;
}

.concept-about-steps strong {
  font-family: Georgia, serif;
  font-size: 17px;
  font-weight: 400;
}

.concept-about-steps p {
  margin-top: 6px;
  color: #536368;
  font-size: 13px;
  line-height: 1.7;
}

@media (max-width: 900px) {
  .concept-about-compare {
    grid-template-columns: 1fr;
  }
}