.page-contact {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--background);
}

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

.page-contact__dark-section {
  background-color: var(--background);
  color: var(--text-main);
}

.page-contact__light-bg {
  background-color: var(--card-bg);
  color: var(--text-main);
}

.page-contact__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-contact__hero-content-wrapper {
  width: 100%;
  max-width: 1200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px;
  box-sizing: border-box;
}

.page-contact__hero-image {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.page-contact__hero-text-block {
  max-width: 800px;
  margin: 0 auto;
}

.page-contact__main-title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 15px;
  line-height: 1.2;
  letter-spacing: 0.5px;
}

.page-contact__description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
  line-height: 1.7;
}

.page-contact__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--text-main);
  text-align: center;
  margin-top: 50px;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-contact__section-description {
  font-size: 1rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-contact__methods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
  margin-bottom: 50px;
}

.page-contact__method-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  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;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-contact__method-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-contact__card-icon {
  width: 250px;
  height: auto;
  max-height: 250px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
}

.page-contact__card-title {
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-contact__card-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-contact__cta-button,
.page-contact__social-link {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 700;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

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

.page-contact__btn-primary:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.page-contact__btn-secondary {
  background-color: transparent;
  color: var(--glow);
  border: 2px solid var(--glow);
}

.page-contact__btn-secondary:hover {
  transform: translateY(-2px);
  background-color: var(--glow);
  color: var(--background);
}

.page-contact__social-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 15px;
}

.page-contact__social-link {
  background-color: var(--deep-green);
  color: var(--text-main);
  padding: 8px 15px;
  border-radius: 5px;
  font-size: 0.9rem;
}

.page-contact__social-link:hover {
  background-color: var(--glow);
  color: var(--background);
}

.page-contact__contact-form-section {
  padding: 60px 20px;
}

.page-contact__contact-form {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--card-bg);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

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

.page-contact__form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-main);
  font-size: 1rem;
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background-color: var(--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__faq-section {
  padding: 60px 20px;
}

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

.page-contact__faq-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.page-contact__faq-item[open] {
  background-color: var(--deep-green);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-main);
  list-style: none;
}

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

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

.page-contact__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--gold);
  transition: transform 0.3s ease;
}

.page-contact__faq-item[open] .page-contact__faq-toggle {
  transform: rotate(45deg);
}

.page-contact__faq-answer {
  padding: 0 25px 20px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.page-contact__faq-item[open] .page-contact__faq-answer {
  max-height: 500px; /* Adjust as needed for content length */
  transition: max-height 0.5s ease-in;
}

.page-contact__commitment-section {
  padding: 60px 20px;
  text-align: center;
}

.page-contact__commitment-section .page-contact__section-title {
  color: var(--gold);
}

.page-contact__commitment-section .page-contact__section-description {
  font-size: 1.1rem;
  max-width: 900px;
  margin: 0 auto 40px;
}

.page-contact__commitment-section .page-contact__cta-button {
  margin-top: 20px;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-contact__hero-image {
    margin-bottom: 20px;
  }

  .page-contact__main-title {
    font-size: clamp(2rem, 4.5vw, 2.8rem);
  }

  .page-contact__description {
    font-size: 1rem;
  }

  .page-contact__section-title {
    font-size: clamp(1.6rem, 3.8vw, 2.2rem);
  }

  .page-contact__methods-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }

  .page-contact__method-card {
    padding: 25px;
  }

  .page-contact__card-icon {
    width: 200px;
    max-height: 200px;
  }

  .page-contact__card-title {
    font-size: 1.4rem;
  }

  .page-contact__contact-form {
    padding: 30px;
  }

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

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

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

  .page-contact__container {
    padding: 15px;
  }

  /* HERO 主图区域 */
  .page-contact__hero-section {
    padding-top: 10px !important; /* Small top padding */
    padding-bottom: 0;
  }

  .page-contact__hero-content-wrapper {
    padding: 15px;
  }

  .page-contact__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    margin-bottom: 20px;
  }

  .page-contact__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 10px;
  }

  .page-contact__description {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }

  .page-contact__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-top: 30px;
    margin-bottom: 10px;
  }

  .page-contact__section-description {
    font-size: 0.9rem;
    margin-bottom: 30px;
  }

  /* 产品展示图区域 - Not directly 'products-grid' but 'methods-grid' acts similarly */
  .page-contact__methods-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 20px;
    margin-bottom: 30px;
  }

  .page-contact__method-card {
    padding: 20px;
  }

  .page-contact__card-icon {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    margin-bottom: 15px;
  }

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

  .page-contact__card-text {
    font-size: 0.9rem;
    margin-bottom: 15px;
  }

  .page-contact__social-links {
    flex-direction: column;
    gap: 8px;
  }

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

  .page-contact__section,
  .page-contact__card,
  .page-contact__container,
  .page-contact__hero-content-wrapper,
  .page-contact__contact-form {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 按钮与按钮容器 */
  .page-contact__cta-button,
  .page-contact__btn-primary,
  .page-contact__btn-secondary,
  .page-contact a[class*="button"],
  .page-contact 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;
  }

  .page-contact__cta-buttons,
  .page-contact__button-group,
  .page-contact__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
    display: flex;
    flex-direction: column; /* Vertical stacking for multiple buttons */
  }

  .page-contact__contact-form-section {
    padding: 40px 15px;
  }

  .page-contact__contact-form {
    padding: 25px;
  }

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

  .page-contact__form-input,
  .page-contact__form-textarea {
    padding: 10px;
    font-size: 0.9rem;
  }

  /* 其他内容模块 - FAQ */
  .page-contact__faq-section {
    padding: 40px 15px;
  }

  .page-contact__faq-list {
    margin-top: 25px;
  }

  .page-contact__faq-question {
    font-size: 0.95rem;
    padding: 15px 20px;
  }

  .page-contact__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.9rem;
  }

  .page-contact__commitment-section {
    padding: 40px 15px;
  }

  .page-contact__commitment-section .page-contact__section-description {
    font-size: 0.95rem;
  }
}