/* style/contact.css */
.page-contact {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main); /* #F2FFF6 */
  background-color: var(--background-color); /* #08160F */
}

.page-contact__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  padding-top: 10px; /* body already handles --header-offset */
  text-align: center;
  overflow: hidden;
  background-color: var(--deep-green); /* Fallback if image doesn't load */
}

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

.page-contact__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3; /* Slightly dim image for text readability */
  filter: none !important; /* Ensure no CSS filter */
}

.page-contact__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  color: var(--text-main);
}

.page-contact__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 20px;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
}

.page-contact__hero-description {
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto;
  color: var(--text-secondary);
}

.page-contact__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-contact__section-title {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 20px;
}

.page-contact__section-intro {
  font-size: 1.125rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.page-contact__channels-section {
  background-color: var(--background-color);
  padding: 60px 0;
}

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

.page-contact__channel-card {
  background-color: var(--card-bg);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--text-main);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  transition: transform 0.3s ease;
  border: 1px solid var(--border);
}

.page-contact__channel-card:hover {
  transform: translateY(-5px);
}

.page-contact__channel-icon {
  width: 100%;
  max-width: 250px;
  height: auto;
  min-width: 200px; /* Enforce minimum size */
  min-height: 200px; /* Enforce minimum size */
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
  filter: none !important; /* Ensure no CSS filter */
}

.page-contact__card-title {
  font-size: 1.75rem;
  font-weight: bold;
  color: var(--text-main);
  margin-bottom: 15px;
}

.page-contact__card-description {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 25px;
  flex-grow: 1;
}

.page-contact__email-list,
.page-contact__phone-number {
  list-style: none;
  padding: 0;
  margin-top: 15px;
  margin-bottom: 25px;
  font-size: 1rem;
  color: var(--text-secondary);
}

.page-contact__email-list li {
  margin-bottom: 5px;
}

.page-contact__link {
  color: var(--glow);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-contact__link:hover {
  color: var(--gold);
  text-decoration: underline;
}

.page-contact__btn-primary {
  display: inline-block;
  padding: 12px 25px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-align: center;
  max-width: 100%; /* Ensure button responsiveness */
  box-sizing: border-box; /* Ensure button responsiveness */
  white-space: normal; /* Allow text wrap */
  word-wrap: break-word; /* Allow text wrap */
}

.page-contact__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 0 15px var(--glow);
}

.page-contact__form-section {
  background-color: var(--deep-green);
  padding: 60px 0;
  color: var(--text-main);
}

.page-contact__contact-form {
  max-width: 700px;
  margin: 0 auto;
  background-color: var(--card-bg);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
}

.page-contact__form-group {
  margin-bottom: 20px;
}

.page-contact__form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
  color: var(--text-main);
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background-color: #08160F; /* Darker input background */
  color: var(--text-main);
  font-size: 1rem;
  box-sizing: border-box;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

.page-contact__form-textarea {
  resize: vertical;
}

.page-contact__contact-form .page-contact__btn-primary {
  width: 100%;
  padding: 15px 25px;
  font-size: 1.125rem;
}

.page-contact__faq-section {
  background-color: var(--background-color);
  padding: 60px 0;
}

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

.page-contact__faq-item {
  background-color: var(--card-bg);
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid var(--border);
  overflow: hidden;
  color: var(--text-main);
}

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.125rem;
  color: var(--text-main);
  background-color: #11271B;
  list-style: none; /* For details/summary */
}

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

.page-contact__faq-item[open] .page-contact__faq-question {
  background-color: var(--deep-green);
}

.page-contact__faq-qtext {
  flex-grow: 1;
}

.page-contact__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--glow);
}

.page-contact__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: var(--text-secondary);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.page-contact__faq-item.active .page-contact__faq-answer {
  max-height: 2000px; /* Sufficiently large to show content */
  transition: max-height 0.5s ease-in;
}

.page-contact__faq-answer p {
  margin-top: 10px;
  margin-bottom: 0;
}

.page-contact__social-section {
  background-color: var(--deep-green);
  padding: 60px 0;
  color: var(--text-main);
}

.page-contact__social-links {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-top: 30px;
}

.page-contact__social-icon-link {
  display: block;
  width: 240px; /* Adjusted for min 200px image + padding */
  height: 240px; /* Adjusted for min 200px image + padding */
  border-radius: 50%;
  background-color: var(--card-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border);
}

.page-contact__social-icon-link:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 0 15px var(--glow);
}

.page-contact__social-icon {
  width: 200px; /* Enforce min 200px */
  height: 200px; /* Enforce min 200px */
  object-fit: contain;
  filter: none !important; /* Ensure no CSS filter */
}

.page-contact__commitment-section {
  background-color: var(--background-color);
  padding: 60px 0;
  text-align: center;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-contact__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-contact__section-title {
    font-size: 2rem;
  }
  .page-contact__social-icon-link {
    width: 220px;
    height: 220px;
  }
  .page-contact__social-icon {
    width: 180px;
    height: 180px;
  }
}

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

  .page-contact__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-contact__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

  .page-contact__hero-description {
    font-size: 1rem;
  }

  .page-contact__container {
    padding: 30px 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-contact__section-title {
    font-size: 1.8rem;
  }

  .page-contact__section-intro {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  .page-contact__channel-grid {
    grid-template-columns: 1fr;
  }

  .page-contact__channel-card {
    padding: 25px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-contact__card-title {
    font-size: 1.5rem;
  }

  .page-contact__card-description {
    font-size: 0.95rem;
  }

  .page-contact__btn-primary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 15px !important;
  }

  .page-contact__contact-form {
    padding: 30px 20px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-contact__form-label {
    font-size: 0.95rem;
  }

  .page-contact__form-input,
  .page-contact__form-textarea {
    padding: 10px 12px;
    font-size: 0.95rem;
  }

  .page-contact__contact-form .page-contact__btn-primary {
    font-size: 1rem;
  }

  .page-contact__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-contact__faq-answer {
    padding: 0 20px 15px 20px;
  }

  .page-contact__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-contact__social-links {
    gap: 15px;
    flex-wrap: wrap !important;
    justify-content: center !important;
  }

  .page-contact__social-icon-link {
    width: 180px;
    height: 180px;
    min-width: 180px;
    min-height: 180px;
  }

  .page-contact__social-icon {
    width: 140px;
    height: 140px;
    min-width: 140px;
    min-height: 140px;
  }

  /* Image responsive rules */
  .page-contact img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
    filter: none !important; /* Ensure no CSS filter */
  }

  .page-contact__section,
  .page-contact__hero-section,
  .page-contact__form-section,
  .page-contact__faq-section,
  .page-contact__social-section,
  .page-contact__commitment-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important; /* Ensure no overflow */
  }
}

/* Color contrast rules - based on provided custom colors */
.page-contact {
  color: var(--text-main); /* #F2FFF6 */
  background-color: var(--background-color); /* #08160F */
}

.page-contact__hero-section,
.page-contact__dark-section {
  background-color: var(--deep-green); /* #0A4B2C */
  color: var(--text-main); /* #F2FFF6 */
}

.page-contact__channel-card,
.page-contact__contact-form,
.page-contact__faq-item,
.page-contact__social-icon-link {
  background-color: var(--card-bg); /* #11271B */
  color: var(--text-main); /* #F2FFF6 */
}

.page-contact__faq-question {
  background-color: #11271B; /* Same as card-bg */
}

.page-contact__faq-item[open] .page-contact__faq-question {
  background-color: var(--deep-green); /* Darker green when open */
}

.page-contact__form-input,
.page-contact__form-textarea {
  background-color: #08160F; /* Background color for inputs */
  color: var(--text-main); /* #F2FFF6 */
  border-color: var(--border); /* #2E7A4E */
}

.page-contact__form-label {
  color: var(--text-main); /* #F2FFF6 */
}

.page-contact__link {
  color: var(--glow); /* #57E38D */
}

.page-contact__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff; /* White text for buttons */
}

.page-contact__btn-primary:hover {
  box-shadow: 0 0 15px var(--glow);
}

/* Global image reset for no filters */
.page-contact img {
  filter: none !important;
}

/* Ensure content images meet minimum size requirements */
.page-contact__channel-icon {
  min-width: 200px;
  min-height: 200px;
}

/* For social icons, enforcing the minimum 200x200px rule as per "图片尺寸限制" */
.page-contact__social-icon-link {
  min-width: 200px; /* Enforce minimum size for the link container */
  min-height: 200px; /* Enforce minimum size for the link container */
}

.page-contact__social-icon {
  min-width: 200px; /* Enforce minimum size for the icon itself */
  min-height: 200px; /* Enforce minimum size for the icon itself */
}