/* FAQ Section Styles */
.faq {
  background-color: #f0f1f4;
  padding: 10.2rem 0 7.6rem;
}

.faq__inner {
  margin: 0 auto;
  padding: 0 20.1rem;
}

.faq__header {
  text-align: center;
  margin-bottom: 4.5rem;
}

.faq__list {
  margin: 0 auto;
}

.faq__item {
  margin-bottom: 2.4rem;
  overflow: hidden;
}

.faq__question {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  padding: 1.5rem 2.8rem 0.9rem;
  cursor: pointer;
}

.faq__question-decoration {
  flex-shrink: 0;
  width: 4.6rem;
  height: 4.6rem;
}

.faq__question-decoration img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.faq__question-text {
  flex: 1;
  font-family: Noto Sans JP;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1;
  color: var(--color-primary);
  margin: 0;
}

.faq__arrow {
  width: 3.4rem;
  height: 2.8rem;
  position: relative;
  top: -0.6rem;
  left: 0.4rem;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq__arrow::before,
.faq__arrow::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 1.8rem;
  height: 0.3rem;
  background-color: var(--color-primary);
  transition: transform 0.3s ease;
}

.faq__arrow::before {
  left: 0;
  transform: translateY(-50%) rotate(44deg);
  transform-origin: right center;
}

.faq__arrow::after {
  right: 0;
  transform: translateY(-50%) rotate(-44deg);
  transform-origin: left center;
}

.faq__item.active .faq__arrow::before {
  transform: translateY(-50%) rotate(-44deg);
}

.faq__item.active .faq__arrow::after {
  transform: translateY(-50%) rotate(44deg);
}

.faq__answer {
  margin: 0 2.8rem;
  background-color: #fff;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    opacity 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    visibility 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border-radius: 2rem;
  max-height: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
}

.faq__item.active .faq__answer {
  max-height: 50rem;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.faq__answer-text {
  padding: 2rem 6.4rem 2.2rem;
  font-family: Noto Sans JP;
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.5;
  color: var(--color-text-primary);
  margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .faq {
    padding: 7.1rem 0;
  }

  .faq__inner {
    padding: 0 1.2rem 0 1.2rem;
  }

  .faq__header {
    margin-bottom: 2.1rem;
  }

  .faq__item {
    margin-bottom: 0.9rem;
  }

  .faq__question {
    padding: 1.7rem 0rem 1.5rem;
    gap: 0.8rem;
  }

  .faq__question-decoration {
    width: 3.6rem;
    height: 3.6rem;
  }

  .faq__question-text {
    font-size: 1.8rem;
  }

  .faq__arrow {
    width: 2.4rem;
    top: -0.4rem;
    left: -0.2rem;
  }

  .faq__arrow::before,
  .faq__arrow::after {
    width: 1.3rem;
    height: 0.2rem;
  }

  .faq__answer {
    margin: 0 0rem;
  }

  .faq__answer-text {
    padding: 2rem 2.1rem 2rem 2.4rem;
    font-size: 1.4rem;
    line-height: 1.8;
  }
}