.calculator-faq {
  max-width: 880px;
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
}

.seo-content > .calculator-faq {
  max-width: none;
}

.calculator-faq h2 {
  margin: 0 0 14px;
}

.faq-item {
  margin-top: 10px;
  padding-top: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.faq-item summary {
  display: flex;
  width: 100%;
  box-sizing: border-box;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 52px;
  padding: 13px 16px;
  color: var(--ink);
  font-size: 1.04rem;
  font-weight: 800;
  line-height: 1.35;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary:focus-visible {
  outline: 3px solid rgba(24, 50, 74, 0.25);
  outline-offset: -3px;
}

.faq-chevron {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 160ms ease;
}

.faq-item[open] .faq-chevron {
  transform: translateY(3px) rotate(225deg);
}

.faq-item[open] summary {
  border-bottom: 1px solid var(--line);
  background: #f7fafb;
}

.faq-answer {
  padding: 14px 16px 16px;
}

.faq-answer p {
  margin: 0;
  color: #40525e;
  line-height: 1.65;
}

@media (max-width: 760px) {
  .calculator-faq {
    padding: 16px;
  }

  .faq-item summary {
    min-height: 50px;
    padding: 12px 14px;
  }

  .faq-answer {
    padding: 12px 14px 14px;
  }
}