.lp-problem {
  padding-block: var(--lp-section-py);
  background: var(--fm-bg);
}

.lp-problem .lp-section-title {
  max-width: 680px;
  margin-bottom: 48px;
}

.lp-problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.lp-problem-card {
  border: 1px solid var(--fm-line);
  border-radius: 18px;
  background: color-mix(in srgb, var(--fm-surface), transparent 4%);
  box-shadow: var(--fm-shadow-card);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.lp-problem-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--fm-brand), var(--fm-surface) 88%);
  border: 1px solid color-mix(in srgb, var(--fm-brand), transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--fm-brand);
  line-height: 1;
}

.lp-problem-icon i {
  line-height: 1;
  display: block;
}

.lp-problem-card-title {
  font-family: var(--fm-font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fm-ink);
  line-height: 1.2;
}

.lp-problem-card-body {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--fm-ink-soft);
}

@media (max-width: 1024px) {
  .lp-problem-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .lp-problem-grid {
    grid-template-columns: 1fr;
  }

  .lp-problem-card {
    padding: 22px 18px;
  }

  .lp-problem .lp-section-title {
    margin-bottom: 32px;
  }
}