.card {
  --on-background: #2c4678;
  --on-background-secondary: #455e91;
  --background: #d8e2ff;
  position: relative;
}

.content {
  position: relative;
  margin-top: 32px;
}
.star {
  position: absolute;
  width: 260px;
  height: 260px;
  right: -120px;
  top: -190px;
  color: #aec6ff;
  transform: rotate(-15deg);
  pointer-events: none;
}
.questions {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.item {
  background: #f3f3fa;
  border-radius: 20px;
  transition: background 0.3s ease;
}
.expanded {
  background: #fff;
}

.question {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 32px;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 20px 24px;
  border: 0;
  border-radius: 20px;
  background: transparent;
  color: var(--on-background);
  font: inherit;
  font-size: 1.125rem;
  font-weight: 700;
  text-align: left;
  line-height: 1.5;
  &:focus-visible {
    outline: 3px solid #2c4678;
    outline-offset: 3px;
  }
}

.number {
  font-size: 0.85rem;
  color: #455e91;
  font-variant-numeric: tabular-nums;
}
.plus {
  display: block;
  position: relative;
  width: 32px;
  height: 32px;
  background: #d8e2ff;
  border-radius: 50%;
  &::before,
  &::after {
    content: '';
    position: absolute;
    left: 9px;
    top: 15px;
    width: 14px;
    height: 2px;
    border-radius: 2px;
    background: #2c4678;
    transition: transform 0.3s ease;
  }
  &::after {
    transform: rotate(90deg);
  }
}
.expanded .plus::after {
  transform: rotate(0);
}

.answer {
  display: grid;
  grid-template-rows: 0fr;
  visibility: hidden;
  opacity: 0;
  transition:
    grid-template-rows 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.25s ease,
    visibility 0.35s;
  > div {
    min-height: 0;
    overflow: hidden;
  }
  p {
    padding: 0 72px 24px 80px;
    max-width: 960px;
    color: #455e91;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.7;
  }
  a {
    color: #2c4678;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
    border-radius: 4px;
    &:focus-visible {
      outline: 2px solid #2c4678;
      outline-offset: 3px;
    }
  }
}
.expanded .answer {
  grid-template-rows: 1fr;
  visibility: visible;
  opacity: 1;
}

@media (max-width: 800px) {
  .question {
    font-size: 1rem;
  }
  .answer p {
    font-size: 0.9rem;
  }
}
@media (max-width: 500px) {
  .card {
    padding: 24px;
  }
  .question {
    padding: 16px;
    gap: 10px;
    grid-template-columns: 24px minmax(0, 1fr) 28px;
    font-size: 0.95rem;
  }
  .plus {
    width: 28px;
    height: 28px;
    &::before,
    &::after {
      left: 7px;
      top: 13px;
    }
  }
  .answer p {
    padding: 0 16px 20px 50px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .item,
  .plus::before,
  .plus::after,
  .answer {
    transition: none;
  }
}