.technology-quality-main {
  .mv-container {
    min-height: 666px;
  }

  .mv-main {
    margin-bottom: 8.8%;
  }
}

.introduction-section {
  margin-top: 5rem;
  margin-bottom: 5rem;

  @media (width <= 767px) {
    margin-top: 3rem;
    margin-bottom: 3rem;
  }
}

.introduction-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;

  @media (width <= 767px) {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.introduction-grid .section-title {
  margin-bottom: 0;
  font-size: clamp(2rem, 1.5rem + 1.5vw, 3.5rem);
  line-height: 1.2;

  :is(html[lang='ja'], html[lang='jp']) :is(&:not(.en-label)) {
    font-size: clamp(1.875rem, 1.554rem + 1.61vw, 3rem);
  }
}

.introduction-text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-black);

  @media (width <= 767px) {
    font-size: 0.875rem;
  }
}

.technology-quality-gray-area {
  width: 100%;
  padding: 5rem 0;
  background-color: var(--color-gray-bg);

  @media (width <= 767px) {
    padding: 3rem 0;
  }
}

.technology-quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;

  @media (width <= 767px) {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.technology-quality-label {
  display: block;
  margin-bottom: 1.25rem;
  font-family: var(--font-en);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-accent);

  @media (width <= 767px) {
    margin-bottom: 0.75rem;
    font-size: 1rem;
  }
}

.technology-quality-heading {
  margin-bottom: 2rem;
  font-size: clamp(2rem, 1.5rem + 1.5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-black);

  :is(html[lang='ja'], html[lang='jp']) :is(&:not(.en-label)) {
    font-size: clamp(1.75rem, 1.536rem + 1.07vw, 2.5rem);
  }

  @media (width <= 767px) {
    margin-bottom: 1.5rem;
    font-size: 2rem;
  }
}

.technology-quality-text {
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-black);

  @media (width <= 767px) {
    font-size: 0.875rem;
  }
}

.technology-quality-text :last-child {
  margin-bottom: 0;
}

.technology-quality-image-wrapper img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.technology-quality-bottom-text {
  margin-top: 0.3rem;
  margin-bottom: 0.3rem;

  @media (width <= 767px) {
    margin-top: 1.5rem;
  }
}

.certifications-section {
  margin-top: 5rem;
  margin-bottom: 5rem;

  @media (width <= 767px) {
    margin-top: 3rem;
    margin-bottom: 3rem;
  }
}

.certifications-desc {
  margin-bottom: 3rem;
  font-size: 1rem;
  line-height: 1.6;
}

.certifications-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--color-light-gray);

  @media (width <= 767px) {
    grid-template-columns: 1fr;
  }
}

.certifications-list::after {
  display: block;
  content: '';
  border-top: 1px solid var(--color-light-gray);

  @media (width <= 767px) {
    display: none;
  }
}

.cert-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 1rem;
  align-items: center;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  border-top: 1px solid var(--color-light-gray);

  @media (width <= 767px) {
    grid-template-columns: 110px 1fr;
    padding: 1rem 0;
  }
}

.cert-item:nth-child(odd) {
  padding-right: 2rem;

  @media (width <= 767px) {
    padding-right: 0;
  }
}

.cert-item:nth-child(even) {
  padding-left: 2rem;

  @media (width <= 767px) {
    padding-left: 0;
  }
}

.cert-code {
  font-family: var(--font-en);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-black);

  @media (width <= 767px) {
    font-size: 1rem;
  }
}

.cert-text {
  font-size: 1rem;
  line-height: 1.4;
  color: var(--color-black);

  @media (width <= 767px) {
    font-size: 0.875rem;
  }
}