.sub-side[aria-label="회사소개 사이드 메뉴"] {
  width: 196px;
  padding: 16px 14px 18px;
  background: #f8f8f8;
  border: 1px solid #ececef;
  border-radius: 8px;
  box-shadow: none;
}

.sub-side[aria-label="회사소개 사이드 메뉴"] .sub-side-title {
  font-size: 28px;
  line-height: 1.34;
  margin-bottom: 12px;
  padding: 0 2px 10px;
  border-bottom: 2px solid #222;
}

.sub-side[aria-label="회사소개 사이드 메뉴"] .sub-side-nav {
  margin-top: 0;
  border-top: 0;
}

.sub-side[aria-label="회사소개 사이드 메뉴"] .sub-side-nav a {
  min-height: 44px;
  padding: 0 8px;
  font-size: 16px;
  line-height: 1.5;
  color: #222;
  border-bottom: 1px solid #d7d7dc;
  background: transparent;
}

.sub-side[aria-label="회사소개 사이드 메뉴"] .sub-side-nav a.is-active,
.sub-side[aria-label="회사소개 사이드 메뉴"] .sub-side-nav a:hover {
  color: #5b47ab;
  background: #eceaf6;
  border-bottom-color: #d7d7dc;
}

.sub-content {
  gap: 28px;
}

.sub-content .sub-section {
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.sub-content .sub-wrap h2 {
  margin-bottom: 16px;
  font-size: 40px;
  line-height: 1.34;
}

.content-visual,
.location-map {
  border-radius: 14px;
}

#intro .content-visual-banner {
  margin-top: 0;
}

#intro .content-visual-banner img {
  height: 210px;
}

#intro .content-visual-banner .content-visual-text {
  font-size: 40px;
  line-height: 1.34;
  color: #fff;
  font-weight: 700;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.32);
}

#intro .lead-copy {
  margin-top: 30px;
  background: #fff;
  padding: 24px 24px 0;
  border-radius: 16px 16px 0 0;
  font-size: 28px;
  line-height: 1.34;
}

#intro .body-copy {
  gap: 16px;
  background: #fff;
  padding: 16px 24px 0;
}

#intro .body-copy p {
  font-size: 16px;
  line-height: 1.5;
  color: #666;
}

#intro .signature {
  margin-top: 0;
  background: #fff;
  padding: 20px 24px 24px;
  border-radius: 0 0 16px 16px;
  font-size: 18px;
  line-height: 28px;
  font-weight: 500;
  text-align: right;
}

.history-group {
  margin-top: 28px;
}

.history-group:first-of-type {
  margin-top: 12px;
}

.history-group h3 {
  padding-bottom: 8px;
  font-size: 28px;
  border-bottom-color: #3f3f46;
}

.history-table li {
  min-height: 0;
  padding: 16px 0;
  background: transparent;
}

.history-table strong {
  font-size: 24px;
  line-height: 1.34;
}

.history-table span {
  font-size: 16px;
  line-height: 1.5;
  color: #5f5f67;
}

.location-map {
  margin-top: 12px;
  border-color: #e2e2e6;
}

.location-map img {
  max-height: 280px;
  object-fit: cover;
}

.location-table {
  margin-top: 22px;
  border-top-color: #2f2f35;
}

.location-table div {
  grid-template-columns: 160px minmax(0, 1fr);
  padding: 14px 8px;
  border-bottom-color: #e3e3e8;
}

.location-table strong {
  font-size: 17px;
}

.location-table span {
  font-size: 16px;
  color: #555;
}

@media (max-width: 1279px) {
  .sub-side[aria-label="회사소개 사이드 메뉴"] {
    width: 100%;
    padding: 16px;
  }

  .sub-side[aria-label="회사소개 사이드 메뉴"] .sub-side-title {
    font-size: 22px;
    padding-bottom: 8px;
  }

  .sub-side[aria-label="회사소개 사이드 메뉴"] .sub-side-nav a {
    font-size: 16px;
    min-height: 48px;
  }

  #intro .content-visual-banner .content-visual-text {
    font-size: 34px;
  }

  #intro .lead-copy {
    font-size: 24px;
  }

  .history-group h3 {
    font-size: 26px;
  }

  .history-table strong {
    font-size: 22px;
  }

  .history-table span {
    font-size: 16px;
  }
}

@media (max-width: 799px) {
  .sub-side[aria-label="회사소개 사이드 메뉴"] {
    padding: 12px;
  }

  .sub-side[aria-label="회사소개 사이드 메뉴"] .sub-side-title {
    font-size: 20px;
  }

  .sub-side[aria-label="회사소개 사이드 메뉴"] .sub-side-nav a {
    min-height: 44px;
    font-size: 15px;
  }

  .sub-content {
    gap: 24px;
  }

  .sub-content .sub-wrap h2 {
    font-size: 34px;
    margin-bottom: 12px;
  }

  #intro .content-visual-banner img {
    height: 180px;
  }

  #intro .content-visual-banner .content-visual-text {
    font-size: 28px;
  }

  #intro .lead-copy {
    margin-top: 20px;
    padding: 18px 16px 0;
    border-radius: 12px 12px 0 0;
    font-size: 22px;
  }

  #intro .body-copy {
    padding: 14px 16px 0;
    gap: 12px;
  }

  #intro .body-copy p {
    font-size: 14px;
    line-height: 1.6;
  }

  #intro .signature {
    padding: 16px 16px 18px;
    border-radius: 0 0 12px 12px;
    font-size: 16px;
  }

  .history-group {
    margin-top: 24px;
  }

  .history-group h3 {
    font-size: 28px;
  }

  .history-table strong {
    font-size: 22px;
  }

  .history-table span {
    font-size: 14px;
  }

  .location-map img {
    max-height: 220px;
  }

  .location-table div {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 12px 6px;
  }
}