.system-intro {
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.system-intro h2 {
  max-width: 850px;
  color: var(--ink-strong);
  font-size: clamp(2.35rem, 4vw, 4.1rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.05em;
  text-wrap: balance;
}

.system-intro__lead {
  max-width: 920px;
  margin-top: 28px;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.45vw, 1.28rem);
  line-height: 1.95;
  text-wrap: pretty;
}

.system-intro__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(42px, 5vw, 72px);
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.system-intro__facts article {
  min-width: 0;
  padding-right: 32px;
}

.system-intro__facts article + article {
  padding-left: 32px;
  border-left: 1px solid var(--line);
}

.system-intro__facts h3 {
  color: var(--ink-strong);
  font-size: 1.12rem;
  font-weight: 800;
}

.system-intro__facts p {
  max-width: 350px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.85;
}

@media (max-width: 760px) {
  .system-intro h2 br {
    display: none;
  }

  .system-intro__lead {
    margin-top: 20px;
    font-size: 1.06rem;
    line-height: 1.85;
  }

  .system-intro__facts {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 34px;
    padding-top: 0;
  }

  .system-intro__facts article,
  .system-intro__facts article + article {
    padding: 20px 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .system-intro__facts p {
    max-width: 560px;
    margin-top: 7px;
  }
}