.feature-guide-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 24px;
}

.feature-guide {
  max-width: 800px;
  padding: clamp(36px, 7vw, 84px) 0 44px;
}

.feature-guide h1 {
  margin: 12px 0 16px;
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.25;
}

.feature-guide h2 {
  font-size: clamp(19px, 3vw, 24px);
  line-height: 1.4;
}

.feature-guide p,
.feature-guide li {
  font-size: 15px;
  line-height: 1.85;
}

.feature-guide p + p,
.feature-guide h2 + p,
.feature-guide ol {
  margin-top: 12px;
}

.feature-guide ol {
  padding-left: 1.5em;
}

.feature-guide li + li {
  margin-top: 8px;
}

.feature-guide .sample-paper {
  margin-top: 16px;
}

.feature-guide .button {
  margin-top: 18px;
}

.feature-guide > .feature-guide-links {
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.contact-section {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px 48px;
  padding: clamp(24px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 8px;
  scroll-margin-top: 86px;
}

.contact-section h2 {
  margin: 12px 0;
  font-size: clamp(26px, 5vw, 42px);
}

.contact-section p,
.contact-qr figcaption {
  line-height: 1.8;
}

.contact-section .contact-group {
  margin: 12px 0 4px;
  font-size: 18px;
}

.contact-group strong {
  user-select: all;
}

.contact-qr {
  width: min(100%, 224px);
  margin: 0;
  text-align: center;
}

.contact-qr img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.contact-qr figcaption {
  margin-top: 8px;
  font-size: 13px;
  color: var(--muted);
}