.page-faq__hero-section {
  padding-top: 10px; /* Adjusted to 10px as shared.css handles body padding-top */
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-align: center;
  overflow: hidden;
  margin-bottom: 40px;
}

.page-faq__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.page-faq__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-faq__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 80px 20px;
  background: rgba(0, 0, 0, 0.4); /* Dark overlay for text readability */
  border-radius: 10px;
  margin-top: 50px;
  margin-bottom: 50px;
}

.page-faq__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #ffffff;
  max-width: 100%;
}

.page-faq__description {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.6;
  margin-bottom: 30px;
  color: #f0f0f0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-faq__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-faq__btn-primary,
.page-faq__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  min-width: 180px;
}

.page-faq__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-faq__btn-primary:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.4);
}

.page-faq__btn-secondary {
  background: #ffffff;
  color: #2F6BFF;
  border: 2px solid #2F6BFF;
}

.page-faq__btn-secondary:hover {
  background: #f0f0f0;
  color: #1a4cd8;
  border-color: #1a4cd8;
}

.page-faq__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-faq__section {
  padding: 40px 0;
  margin-bottom: 30px;
  background: #F4F7FB;
  border-radius: 10px;
  color: #1F2D3D;
}

.page-faq__section:nth-of-type(even) {
  background: #ffffff;
}

.page-faq__section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: #1F2D3D;
  text-align: center;
  margin-bottom: 30px;
  position: relative;
  padding-bottom: 15px;
}

.page-faq__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: #2F6BFF;
  border-radius: 2px;
}

.page-faq__faq-list {
  margin-top: 30px;
  margin-bottom: 30px;
}

details.page-faq__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #D6E2FF;
  overflow: hidden;
  background: #FFFFFF;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

details.page-faq__faq-item summary.page-faq__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}

details.page-faq__faq-item summary.page-faq__faq-question::-webkit-details-marker {
  display: none;
}

details.page-faq__faq-item summary.page-faq__faq-question:hover {
  background: #f5f5f5;
}

.page-faq__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #1F2D3D;
}

.page-faq__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #2F6BFF;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-faq__faq-item .page-faq__faq-answer {
  padding: 0 20px 20px;
  background: #F4F7FB;
  border-radius: 0 0 5px 5px;
  color: #1F2D3D;
}

details.page-faq__faq-item .page-faq__faq-answer p {
  margin-top: 0;
  margin-bottom: 10px;
  line-height: 1.7;
  font-size: 15px;
}

details.page-faq__faq-item .page-faq__faq-answer a {
  color: #2F6BFF;
  text-decoration: underline;
}

.page-faq__section-image {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 30px auto 0 auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-faq__call-to-action {
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(135deg, #2F6BFF 0%, #6FA3FF 100%);
  color: #ffffff;
  border-radius: 10px;
  margin-top: 50px;
  margin-bottom: 50px;
}

.page-faq__cta-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: #ffffff;
}

.page-faq__cta-description {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.6;
  margin-bottom: 30px;
  color: #f0f0f0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* General image styling */
.page-faq img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-faq__hero-content {
    padding: 60px 20px;
  }

  .page-faq__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-faq__description {
    font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  }

  .page-faq__btn-primary,
  .page-faq__btn-secondary {
    padding: 12px 25px;
    font-size: 16px;
  }

  .page-faq__section {
    padding: 30px 0;
  }

  .page-faq__section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    margin-bottom: 25px;
  }

  details.page-faq__faq-item summary.page-faq__faq-question {
    padding: 15px 18px;
  }

  .page-faq__faq-qtext {
    font-size: 15px;
  }

  details.page-faq__faq-item .page-faq__faq-answer {
    padding: 0 18px 18px;
  }

  .page-faq__call-to-action {
    padding: 50px 20px;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-faq__hero-image {
    object-fit: contain !important;
    aspect-ratio: unset !important;
  }

  .page-faq__hero-section {
    padding-top: 10px; /* Still 10px, relying on body padding-top from shared.css */
    margin-bottom: 30px;
  }

  .page-faq__hero-content {
    padding: 40px 15px;
    margin-top: 30px;
    margin-bottom: 30px;
  }

  .page-faq__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-faq__description {
    font-size: clamp(0.9rem, 2.5vw, 1.05rem);
    margin-bottom: 25px;
  }

  /* 按钮与按钮容器 */
  .page-faq__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-faq__btn-primary,
  .page-faq__btn-secondary,
  .page-faq a[class*="button"],
  .page-faq a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
    min-width: unset;
  }

  /* 通用图片与容器 */
  .page-faq img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-faq__container,
  .page-faq__section,
  .page-faq__call-to-action {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 装饰主标题 + 长文 SEO 区 (General Section Titles) */
  .page-faq__section-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 20px;
    padding-bottom: 10px;
  }

  .page-faq__section-title::after {
    width: 60px;
    height: 3px;
  }

  .page-faq__section {
    padding: 25px 0;
    margin-bottom: 20px;
  }

  details.page-faq__faq-item summary.page-faq__faq-question {
    padding: 15px;
  }

  .page-faq__faq-qtext {
    font-size: 14px;
  }

  .page-faq__faq-toggle {
    font-size: 20px;
    width: 24px;
    margin-left: 10px;
  }

  details.page-faq__faq-item .page-faq__faq-answer {
    padding: 0 15px 15px;
  }

  details.page-faq__faq-item .page-faq__faq-answer p {
    font-size: 14px;
  }

  .page-faq__call-to-action {
    padding: 40px 15px;
    margin-top: 30px;
    margin-bottom: 30px;
  }

  .page-faq__cta-title {
    font-size: clamp(1.6rem, 5.5vw, 2.2rem);
    margin-bottom: 15px;
  }

  .page-faq__cta-description {
    font-size: clamp(0.9rem, 2.5vw, 1.05rem);
    margin-bottom: 25px;
  }
  /* Product Grid (not explicitly in FAQ, but for general compliance) */
  /* If there were a product grid, it would be handled here. */
  /* .page-faq__products-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; } */
  /* .page-faq__products-section { overflow-x: hidden !important; } */
}

@media (max-width: 480px) {
  .page-faq__hero-content {
    padding: 30px 10px;
  }

  .page-faq__main-title {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
  }

  .page-faq__description {
    font-size: clamp(0.85rem, 3vw, 1rem);
  }

  .page-faq__section-title {
    font-size: clamp(1.4rem, 6vw, 1.8rem);
  }

  details.page-faq__faq-item summary.page-faq__faq-question {
    padding: 12px;
  }

  .page-faq__faq-qtext {
    font-size: 13px;
  }

  .page-faq__faq-toggle {
    font-size: 18px;
    width: 20px;
    margin-left: 8px;
  }

  details.page-faq__faq-item .page-faq__faq-answer {
    padding: 0 12px 12px;
  }

  details.page-faq__faq-item .page-faq__faq-answer p {
    font-size: 13px;
  }

  .page-faq__call-to-action {
    padding: 30px 10px;
  }

  .page-faq__cta-title {
    font-size: clamp(1.4rem, 6.5vw, 2rem);
  }

  .page-faq__cta-description {
    font-size: clamp(0.85rem, 3vw, 1rem);
  }
}