.about-advantages {
  background: linear-gradient(180deg, #fff6f6 0%, #fff 100%);
}

.about-advantages .reference-heading {
  margin-bottom: 18px;
}

.about-advantages .reference-heading h2 {
  color: var(--red);
}

.about-advantages .reference-heading h2 img {
  width: 20px;
  height: 20px;
}

.about-advantages .reference-heading > p {
  margin: 10px auto 0;
  max-width: 34em;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.about-advantages .advantage-grid {
  gap: 9px;
}

.about-advantages .advantage-grid div {
  min-height: 132px;
  padding: 14px 12px;
  border: 1px solid #f1d8d9;
  background: #fff;
  box-shadow: 0 4px 14px #d9272e0d;
}

.about-advantages .advantage-grid b {
  color: var(--red);
  font-size: 20px;
  line-height: 1;
}

.about-advantages .advantage-grid strong {
  margin: 10px 0 6px;
  font-size: 13px;
}

.about-advantages .advantage-grid p {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.65;
}

@media (min-width: 650px) {
  .about-advantages .advantage-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 899px) {
  .about-main .page-hero {
    padding: 22px 18px 18px;
    border-bottom: 1px solid var(--line);
    background: #fff;
    color: var(--ink);
  }

  .about-main .page-hero > span,
  .about-main .page-hero > p {
    display: none;
  }

  .about-main .page-hero h1 {
    margin: 0;
    color: var(--ink);
    font-size: 20px;
  }

  .about-main .about-page {
    gap: 20px;
    padding: 18px;
    background: #fff;
    color: var(--ink);
  }

  .about-main .about-visual {
    display: none;
  }

  .about-main .about-page h2 {
    margin: 8px 0 10px;
    font-size: 21px;
    line-height: 1.45;
  }

  .about-main .about-page p {
    margin: 0;
    color: #555;
    line-height: 1.9;
  }
}