.faq-section {
  padding: 60px 20px;
  background-color: #fff;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-container{
  width: 100%;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.faq-article{
  width: 100%;
}

.faq-content {
  padding: 0 10px;
  width: 100%;
}

.faq-title {
  font-size: 40px;
  line-height: 60px;
  font-weight: bold;
  color: #333;
  margin-bottom: 60px;
  text-align: center;
}

.faq-item {
  border-bottom: 1px solid #c7c7c7;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.faq-question {
  display: flex;
  align-items: center;
  padding: 15px 10px;
  cursor: pointer;
}

.faq-question:hover {
  background-color: #f8f9fa;
}

.faq-toggle {
  font-size: 24px;
  margin-right: 15px;
  color: #333;
}

.fa-circle-plus {
  display: block;
}

.fa-circle-minus {
  display: none;
  color: #078855;
}

.faq-item.active .fa-circle-plus {
  display: none;
}

.faq-item.active .fa-circle-minus {
  display: block;
}

.question-text {
  font-size: 20px;
  line-height: 30px;
  font-weight: 500;
  color: #080403;
  flex: 1;
}

.faq-answer {
  display: none;
  padding: 20px 40px;
  background-color: #f8f9fa;
  border-radius: 8px;
  margin-bottom: 20px;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-answer p {
  font-size: 16px;
  line-height: 24px;
  color: #333;
  margin: 0 0 15px 0;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.range-diagram {
  width: 100%;
  max-width: 1200px;
  height: auto;
  border-radius: 8px;
  margin-top: 15px;
}

.features-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.features-list li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 20px;
}

.features-list li:before {
  content: "•";
  color: #078855;
  font-weight: bold;
  position: absolute;
  left: 0;
}

.features-list p {
  margin: 0;
  font-size: 16px;
  line-height: 24px;
  color: #333;
}

.features-list a {
  color: #00b050;
  text-decoration: none;
  transition: color 0.3s ease;
}

.features-list a:hover {
  color: #078855;
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
  .faq-section {
    padding: 40px 0;
  }

  .faq-title {
    font-size: 32px;
    line-height: 48px;
    margin-bottom: 40px;
  }

  .question-text {
    font-size: 18px;
    line-height: 26px;
  }

  .faq-answer {
    padding: 15px 20px;
  }

  .faq-container {
    padding: 0 15px;
  }
}

@media (max-width: 480px) {
  .faq-title {
    font-size: 28px;
    line-height: 40px;
  }

  .question-text {
    font-size: 16px;
    line-height: 24px;
  }

  .faq-toggle {
    font-size: 20px;
    margin-right: 10px;
  }
}