.about-section {
  background: linear-gradient(180deg, var(--paper), #e8f0f6);
}

.about-grid {
  align-items: center;
  display: grid;
  gap: clamp(60px, 8vw, 130px);
  grid-template-columns: minmax(340px, 0.86fr) minmax(0, 1fr);
}

.about-visual {
  position: relative;
}

.about-image-frame {
  border-radius: 26px 200px 26px 26px;
  height: 720px;
  overflow: hidden;
}

.about-image-frame img {
  height: 100%;
  object-fit: cover;
  object-position: center 23%;
  width: 100%;
}

.about-visual blockquote {
  background: linear-gradient(145deg, var(--navy-light), var(--primary-deep));
  bottom: -52px;
  color: var(--white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.55;
  margin: 0;
  max-width: 370px;
  padding: 28px 30px;
  position: absolute;
  right: -42px;
}

.about-lead {
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.8;
  margin: 28px 0 44px;
}

.timeline {
  border-top: 1px solid var(--line);
}

.timeline-item {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 22px;
  grid-template-columns: 40px 1fr;
  padding: 21px 0;
}

.timeline-item > span {
  color: var(--primary);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 13px;
  padding-top: 3px;
}

.timeline-item h3 {
  font-size: 14px;
  margin: 0 0 6px;
}

.timeline-item p {
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.55;
  margin: 0;
}

@media (max-width: 1120px) {
  .about-image-frame {
    height: 650px;
  }

  .about-visual blockquote {
    right: -18px;
  }
}

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

  .about-visual {
    margin: 0 auto 50px;
    max-width: 590px;
    width: 100%;
  }
}

@media (max-width: 700px) {
  .about-image-frame {
    border-radius: 22px 130px 22px 22px;
    height: 530px;
  }

  .about-visual blockquote {
    bottom: -64px;
    font-size: 16px;
    left: 18px;
    max-width: calc(100% - 36px);
    right: auto;
  }

  .about-copy {
    margin-top: 50px;
  }
}