.faq .container {
  max-width: 820px;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.faq-item {
  border-radius: var(--r-md);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow 0.3s var(--ease);
}
.faq-item.open {
  box-shadow: var(--shadow-md);
}
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.4rem;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
}
.faq-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #eaf3ff, #dbeafe);
  color: var(--blue-700);
  transition: transform 0.35s var(--ease), background 0.35s var(--ease),
    color 0.35s var(--ease);
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--grad-warm);
  color: var(--white);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}
.faq-a p {
  padding: 0 1.4rem 1.3rem;
  color: var(--muted);
}