/* Base styles for the contact page */
.page-contact {
  font-family: Arial, sans-serif;
  color: #333333; /* Default text color for light backgrounds */
  background-color: #F5F7FA; /* Custom background color */
  line-height: 1.6;
  padding-bottom: 40px; /* Add some bottom padding to the main content */
}

.page-contact__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-contact__hero-section {
  position: relative;
  overflow: hidden;
  padding-top: 10px; /* Small top padding, body handles header offset */
  background-color: #E53935; /* Main brand color for hero background */
  color: #ffffff;
}

.page-contact__hero-image {
  width: 100%;
  height: 450px; /* Fixed height for desktop hero image */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-contact__hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Cover for desktop, will change to contain for mobile */
  display: block;
}

.page-contact__hero-content {
  padding: 40px 20px;
  text-align: center;
  position: relative; /* Ensure content is above image if any overlap */
  z-index: 1;
}

.page-contact__main-title {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #ffffff;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-contact__hero-description {
  font-size: 18px;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f0f0;
}

.page-contact__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap; /* Allow wrapping for smaller screens */
  width: 100%; /* Ensure container takes full width */
  max-width: 100%;
  box-sizing: border-box;
  padding: 0 15px;
}

.page-contact__btn-primary,
.page-contact__btn-secondary,
.page-contact__btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%; /* Ensure buttons don't overflow */
  white-space: normal; /* Allow text to wrap */
  word-wrap: break-word; /* Ensure text wraps */
  text-align: center;
}

.page-contact__btn-primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-contact__btn-primary:hover {
  background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-contact__btn-secondary {
  background: #ffffff;
  color: #E53935;
  border: 2px solid #E53935;
}

.page-contact__btn-secondary:hover {
  background: #f0f0f0;
  color: #FF5A4F;
  border-color: #FF5A4F;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-contact__btn-link {
  background: transparent;
  color: #E53935;
  border: 2px solid #E53935;
  padding: 10px 20px;
  font-size: 16px;
}

.page-contact__btn-link:hover {
  background: #E53935;
  color: #ffffff;
}

/* Contact Methods Section */
.page-contact__methods-section {
  padding: 60px 0;
  background-color: #F5F7FA; /* Custom background color */
  color: #333333;
}

.page-contact__light-bg {
  background-color: #F5F7FA;
  color: #333333;
}

.page-contact__dark-bg {
  background-color: #E53935;
  color: #ffffff;
}

.page-contact__section-title {
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: inherit; /* Inherit color from parent section */
}

.page-contact__section-description {
  font-size: 17px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: inherit;
}

.page-contact__contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-contact__card {
  background-color: #FFFFFF; /* Card background color */
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #333333;
}

.page-contact__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.page-contact__card img {
  width: 100%;
  max-width: 250px; /* Max width for card images */
  height: auto;
  border-radius: 8px;
  margin-bottom: 25px;
  display: block; /* Ensure block for proper spacing */
}

.page-contact__card-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #E53935; /* Brand color for card titles */
}

.page-contact__card-text {
  font-size: 16px;
  margin-bottom: 25px;
  flex-grow: 1; /* Allow text to grow and push button down */
}

.page-contact__email-link,
.page-contact__phone-link {
  color: #E53935;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-contact__email-link:hover,
.page-contact__phone-link:hover {
  color: #FF5A4F;
  text-decoration: underline;
}

/* Why Contact Section */
.page-contact__why-contact-section {
  padding: 60px 0;
  background-color: #E53935;
  color: #ffffff;
}

.page-contact__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-contact__benefit-item {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 30px;
  text-align: left;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.page-contact__benefit-item:hover {
  transform: translateY(-5px);
}

.page-contact__benefit-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #ffffff;
}

.page-contact__benefit-text {
  font-size: 16px;
  color: #f0f0f0;
}

/* FAQ Section */
.page-contact__faq-section {
  padding: 60px 0;
  /* Background color set by light-bg or dark-bg classes */
}

.page-contact__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
}

details.page-contact__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.3); /* Lighter border for light-bg */
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1); /* Slightly transparent background for light-bg */
  color: #333333; /* Default text color, overridden by dark-bg parent */
}

.page-contact__faq-section.page-contact__dark-bg details.page-contact__faq-item {
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.page-contact__faq-section.page-contact__light-bg details.page-contact__faq-item {
  border: 1px solid #e0e0e0;
  background: #ffffff;
  color: #333333;
}

details.page-contact__faq-item summary.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: inherit; /* Inherit from parent */
}

.page-contact__faq-section.page-contact__dark-bg details.page-contact__faq-item summary.page-contact__faq-question {
  color: #ffffff;
}

.page-contact__faq-section.page-contact__light-bg details.page-contact__faq-item summary.page-contact__faq-question {
  color: #333333;
}

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

details.page-contact__faq-item summary.page-contact__faq-question:hover {
  background: rgba(255, 255, 255, 0.2); /* For dark-bg */
}

.page-contact__faq-section.page-contact__light-bg details.page-contact__faq-item summary.page-contact__faq-question:hover {
  background: #f5f5f5; /* For light-bg */
}

.page-contact__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
}

.page-contact__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: inherit; /* Inherit from parent */
  flex-shrink: 0;
  margin-left: 15px;
  width: 30px;
  text-align: center;
}

details.page-contact__faq-item .page-contact__faq-answer {
  padding: 0 25px 25px;
  background: rgba(0, 0, 0, 0.1); /* Darker background for answer in dark-bg */
  border-radius: 0 0 8px 8px;
  color: #f0f0f0; /* Lighter text for dark-bg */
}

.page-contact__faq-section.page-contact__light-bg details.page-contact__faq-item .page-contact__faq-answer {
  background: #f9f9f9; /* Lighter background for answer in light-bg */
  color: #555555; /* Darker text for light-bg */
}

.page-contact__faq-answer p {
  margin-bottom: 15px;
}

.page-contact__faq-answer .page-contact__btn-link {
  color: #FF5A4F;
  border-color: #FF5A4F;
}

.page-contact__faq-answer .page-contact__btn-link:hover {
  background: #FF5A4F;
  color: #ffffff;
}

/* Call to Action Banner */
.page-contact__cta-banner {
  padding: 60px 0;
  background-color: #F5F7FA;
  color: #333333;
}

.page-contact__cta-banner .page-contact__container {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.page-contact__cta-content {
  flex: 1;
  min-width: 300px;
  text-align: left;
}

.page-contact__cta-content .page-contact__section-title {
  text-align: left;
  font-size: 40px;
  color: #333333;
}

.page-contact__cta-content .page-contact__section-description {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
  margin-bottom: 30px;
  color: #555555;
}

.page-contact__cta-content .page-contact__cta-buttons {
  justify-content: flex-start;
  padding: 0;
}

.page-contact__cta-image-wrap {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-contact__cta-image {
  width: 100%;
  max-width: 500px; /* Limit image size */
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  display: block;
}

.text-highlight {
  color: #E53935;
  font-weight: 600;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-contact__main-title {
    font-size: 42px;
  }
  .page-contact__hero-description {
    font-size: 17px;
  }
  .page-contact__section-title {
    font-size: 32px;
  }
  .page-contact__section-description {
    font-size: 16px;
  }
  .page-contact__card {
    padding: 25px;
  }
  .page-contact__card-title {
    font-size: 22px;
  }
  .page-contact__card-text {
    font-size: 15px;
  }
  .page-contact__benefit-title {
    font-size: 20px;
  }
  .page-contact__benefit-text {
    font-size: 15px;
  }
  .page-contact__faq-qtext {
    font-size: 17px;
  }
  .page-contact__cta-content .page-contact__section-title {
    font-size: 36px;
  }
}

@media (max-width: 768px) {
  .page-contact {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-contact__container {
    padding: 0 15px;
  }

  /* HERO 主图区域 */
  .page-contact__hero-section {
    padding-top: 10px; /* Small top padding for mobile, body handles header offset */
  }
  .page-contact__hero-image {
    height: 250px; /* Adjust hero image height for mobile */
  }
  .page-contact__hero-image img {
    object-fit: contain !important; /* Ensure image is fully visible */
    aspect-ratio: unset !important; /* Remove fixed aspect ratio */
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }
  .page-contact__hero-content {
    padding: 30px 15px;
  }
  .page-contact__main-title {
    font-size: 28px; /* Clamp-like behavior */
    margin-bottom: 15px;
  }
  .page-contact__hero-description {
    font-size: 15px;
    margin-bottom: 25px;
  }
  .page-contact__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 15px;
    padding: 0 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-contact__btn-primary,
  .page-contact__btn-secondary,
  .page-contact__btn-link {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 16px;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
  }

  /* General section padding */
  .page-contact__methods-section,
  .page-contact__why-contact-section,
  .page-contact__faq-section,
  .page-contact__cta-banner {
    padding: 40px 0;
  }
  .page-contact__section-title {
    font-size: 26px;
    margin-bottom: 15px;
  }
  .page-contact__section-description {
    font-size: 15px;
    margin-bottom: 30px;
  }

  /* Contact Cards */
  .page-contact__contact-cards {
    grid-template-columns: 1fr; /* Single column for cards */
    gap: 20px;
  }
  .page-contact__card {
    padding: 20px;
  }
  .page-contact__card img {
    max-width: 200px;
    margin-bottom: 20px;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }
  .page-contact__card-title {
    font-size: 20px;
  }
  .page-contact__card-text {
    font-size: 14px;
  }

  /* Benefits Grid */
  .page-contact__benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-contact__benefit-item {
    padding: 25px;
  }
  .page-contact__benefit-title {
    font-size: 18px;
  }
  .page-contact__benefit-text {
    font-size: 14px;
  }

  /* FAQ */
  details.page-contact__faq-item summary.page-contact__faq-question {
    padding: 15px 20px;
  }
  .page-contact__faq-qtext {
    font-size: 16px;
  }
  .page-contact__faq-toggle {
    font-size: 24px;
    width: 24px;
    margin-left: 10px;
  }
  details.page-contact__faq-item .page-contact__faq-answer {
    padding: 0 20px 20px;
  }

  /* CTA Banner */
  .page-contact__cta-banner .page-contact__container {
    flex-direction: column; /* Stack content and image */
    text-align: center;
  }
  .page-contact__cta-content {
    text-align: center;
  }
  .page-contact__cta-content .page-contact__section-title {
    font-size: 28px;
    text-align: center;
  }
  .page-contact__cta-content .page-contact__section-description {
    text-align: center;
    margin-bottom: 25px;
  }
  .page-contact__cta-content .page-contact__cta-buttons {
    justify-content: center;
  }
  .page-contact__cta-image-wrap {
    order: -1; /* Place image above content on mobile */
  }
  .page-contact__cta-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  /* Generic image and container responsive styles */
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    box-sizing: border-box !important;
  }
  .page-contact__section,
  .page-contact__card,
  .page-contact__container,
  .page-contact__contact-cards,
  .page-contact__faq-list,
  .page-contact__cta-banner .page-contact__container,
  .page-contact__cta-content .page-contact__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  /* For elements that might have padding, ensure it's applied correctly */
  .page-contact__methods-section .page-contact__container,
  .page-contact__why-contact-section .page-contact__container,
  .page-contact__faq-section .page-contact__container,
  .page-contact__cta-banner .page-contact__container {
    padding-left: 15px;
    padding-right: 15px;
  }
}