/* style/contact.css */
/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */
.page-contact {
  font-family: 'Arial', sans-serif;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
  line-height: 1.6;
}

.page-contact__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding as body handles header offset */
  text-align: center;
  overflow: hidden;
}

.page-contact__hero-image-wrapper {
  width: 100%;
  max-width: 1920px;
  margin-bottom: 30px;
}

.page-contact__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}

.page-contact__hero-content {
  max-width: 900px;
  z-index: 1;
}

.page-contact__main-title {
  font-size: clamp(2.2rem, 5vw, 3.2rem); /* Responsive H1 font size */
  font-weight: 700;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-contact__intro-text {
  font-size: 1.1rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
}

.page-contact__inline-link {
  color: #2AD16F; /* Brighter green for links */
  text-decoration: underline;
}

.page-contact__inline-link:hover {
  color: #57E38D; /* Glow */
}

.page-contact__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-contact__btn-primary,
.page-contact__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-contact__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button color */
  color: #ffffff;
  border: none;
}

.page-contact__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

.page-contact__btn-secondary {
  background-color: transparent;
  color: #2AD16F; /* Brighter green */
  border: 2px solid #2AD16F; /* Border */
}

.page-contact__btn-secondary:hover {
  background-color: #2AD16F;
  color: #ffffff;
  box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

.page-contact__section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  color: #F2FFF6; /* Text Main */
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
}

.page-contact__section-description {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

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

/* Contact Methods Section */
.page-contact__contact-methods-section {
  padding: 80px 0;
  background-color: #0A4B2C; /* Deep Green for contrast */
}

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

.page-contact__card {
  background-color: #11271B; /* Card B G */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  color: #F2FFF6; /* Text Main */
  height: 100%;
  box-sizing: border-box;
}

.page-contact__card-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 8px; /* Ensure images are not tiny icons */
}

.page-contact__card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
}

.page-contact__card-text {
  font-size: 0.95rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 25px;
  flex-grow: 1;
}

/* Contact Form Section */
.page-contact__contact-form-section {
  padding: 80px 0;
  background-color: #08160F;
}

.page-contact__form {
  max-width: 700px;
  margin: 0 auto;
  background-color: #11271B; /* Card B G */
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.page-contact__form-group {
  margin-bottom: 25px;
}

.page-contact__form-label {
  display: block;
  font-size: 1rem;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 10px;
  font-weight: 500;
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 15px;
  border-radius: 8px;
  border: 1px solid #2E7A4E; /* Border color */
  background-color: #0A4B2C; /* Deep Green for input background */
  color: #F2FFF6; /* Text Main */
  font-size: 1rem;
  box-sizing: border-box;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: #A7D9B8; /* Text Secondary */
  opacity: 0.7;
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
  border-color: #2AD16F; /* Brighter green on focus */
  outline: none;
  box-shadow: 0 0 0 3px rgba(42, 209, 111, 0.3);
}

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

/* FAQ Section */
.page-contact__faq-section {
  padding: 80px 0;
  background-color: #0A4B2C;
}

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

.page-contact__faq-item {
  background-color: #11271B; /* Card B G */
  border-radius: 12px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 600;
  color: #F2FFF6; /* Text Main */
  background-color: #11271B;
  transition: background-color 0.3s ease;
  list-style: none;
}

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

.page-contact__faq-question:hover {
  background-color: #1E3A2A; /* Divider */
}

.page-contact__faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2AD16F; /* Brighter green */
  margin-left: 15px;
}

.page-contact__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  line-height: 1.7;
}

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

/* Mission Section */
.page-contact__mission-section {
  padding: 80px 0;
  background-color: #08160F;
}

.page-contact__mission-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
}

.page-contact__mission-text {
  flex: 1;
  min-width: 300px;
}

.page-contact__sub-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: #2AD16F; /* Brighter green */
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-contact__mission-text p {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
}

.page-contact__mission-image-wrapper {
  flex: 1;
  min-width: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-contact__mission-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

/* CTA Banner Section */
.page-contact__cta-banner-section {
  padding: 60px 0;
  background: linear-gradient(90deg, #11A84E 0%, #22C768 100%); /* Main and Aux color gradient */
  text-align: center;
  color: #ffffff;
}

.page-contact__cta-banner-content {
  max-width: 900px;
  margin: 0 auto;
}

.page-contact__banner-title {
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 15px;
  color: #ffffff;
}

.page-contact__banner-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-contact__btn-large {
  padding: 18px 40px;
  font-size: 1.1rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-contact__hero-section {
    padding: 40px 15px;
  }

  .page-contact__mission-content {
    flex-direction: column;
    text-align: center;
  }

  .page-contact__mission-text,
  .page-contact__mission-image-wrapper {
    min-width: unset;
    width: 100%;
  }
  .page-contact__sub-title {
    margin-top: 20px;
  }
}

@media (max-width: 768px) {
  .page-contact__hero-section {
    padding: 30px 15px;
  }

  .page-contact__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .page-contact__intro-text {
    font-size: 1rem;
  }

  .page-contact__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-contact__btn-primary,
  .page-contact__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-contact__card {
    padding: 25px;
  }

  .page-contact__contact-methods-section,
  .page-contact__contact-form-section,
  .page-contact__faq-section,
  .page-contact__mission-section,
  .page-contact__cta-banner-section {
    padding: 50px 0;
  }

  .page-contact__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .page-contact__section-description {
    margin-bottom: 30px;
  }

  .page-contact__form {
    padding: 30px 20px;
  }

  .page-contact__faq-question {
    font-size: 1rem;
    padding: 18px 20px;
  }

  .page-contact__faq-answer {
    padding: 0 20px 18px 20px;
  }

  /* Mobile image responsiveness */
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  /* Containers for images/buttons to prevent overflow */
  .page-contact__container,
  .page-contact__hero-image-wrapper,
  .page-contact__method-cards,
  .page-contact__card,
  .page-contact__form,
  .page-contact__faq-list,
  .page-contact__mission-content,
  .page-contact__mission-image-wrapper,
  .page-contact__cta-banner-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important; /* Ensure no horizontal scroll */
  }
  
  .page-contact__cta-buttons {
    flex-wrap: wrap !important;
    gap: 10px;
    flex-direction: column;
  }
  
  .page-contact__cta-buttons > * {
    width: 100%; /* Ensure buttons take full width when stacked */
  }

  .page-contact__hero-section {
    padding-top: 10px !important; /* body already handles --header-offset */
  }
}

@media (max-width: 480px) {
  .page-contact__main-title {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
  }

  .page-contact__intro-text {
    font-size: 0.9rem;
  }

  .page-contact__btn-primary,
  .page-contact__btn-secondary {
    padding: 12px 20px;
    font-size: 0.9rem;
  }

  .page-contact__card-title {
    font-size: 1.3rem;
  }

  .page-contact__card-text {
    font-size: 0.85rem;
  }

  .page-contact__form-label,
  .page-contact__form-input,
  .page-contact__form-textarea {
    font-size: 0.9rem;
  }

  .page-contact__faq-question {
    font-size: 0.95rem;
  }

  .page-contact__faq-answer {
    font-size: 0.9rem;
  }
}