:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg: #11271B;
  --bg-color: #08160F;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green: #0A4B2C;
}

.page-contact {
  font-family: Arial, sans-serif;
  color: var(--text-main); /* Dark body background, so light text */
  background-color: var(--bg-color);
}

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

.page-contact__hero-section {
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 40px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--deep-green);
}

.page-contact__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  margin-bottom: 20px;
}

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

.page-contact__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 0 20px;
}

.page-contact__main-title {
  font-size: clamp(2em, 4vw, 3.5em);
  color: var(--gold-color);
  margin-bottom: 15px;
  line-height: 1.2;
  font-weight: bold;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-contact__lead-text {
  font-size: 1.1em;
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--text-secondary);
}

.page-contact__cta-button {
  display: inline-block;
  background: var(--btn-gradient);
  color: var(--text-main);
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(34, 199, 104, 0.4);
}

.page-contact__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(34, 199, 104, 0.6);
}

.page-contact__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.8em);
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
  text-shadow: 0 0 8px rgba(242, 193, 78, 0.3);
}

.page-contact__section-description {
  font-size: 1.05em;
  line-height: 1.7;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-secondary);
}

.page-contact__info-section,
.page-contact__form-section,
.page-contact__faq-section,
.page-contact__commitment-section,
.page-contact__social-section {
  padding: 60px 0;
}

.page-contact__dark-section {
  background-color: var(--card-bg);
}

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

.page-contact__info-card {
  background-color: var(--deep-green);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease;
}

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

.page-contact__card-title {
  font-size: 1.5em;
  color: var(--gold-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-contact__info-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 15px;
}

.page-contact__contact-detail a {
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: bold;
}

.page-contact__contact-detail a:hover {
  text-decoration: underline;
}

.page-contact__btn-secondary {
  display: inline-block;
  background: var(--text-main);
  color: var(--primary-color);
  padding: 10px 20px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  border: 2px solid var(--primary-color);
}

.page-contact__btn-secondary:hover {
  background: var(--primary-color);
  color: var(--text-main);
}

.page-contact__form-section {
  background-color: var(--bg-color);
}

.page-contact__contact-form {
  max-width: 700px;
  margin: 0 auto;
  padding: 40px;
  background-color: var(--deep-green);
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
}

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

.page-contact__form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
  color: var(--text-main);
  font-size: 1.1em;
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background-color: rgba(0, 0, 0, 0.3);
  color: var(--text-main);
  font-size: 1em;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  box-sizing: border-box;
}

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

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
  border-color: var(--secondary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(34, 199, 104, 0.3);
}

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

.page-contact__btn-primary {
  display: block;
  width: 100%;
  background: var(--btn-gradient);
  color: var(--text-main);
  padding: 15px 25px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(34, 199, 104, 0.4);
}

.page-contact__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(34, 199, 104, 0.6);
}

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

.page-contact__faq-item {
  background-color: var(--deep-green);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.page-contact__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.15em;
  color: var(--text-main);
  outline: none;
  list-style: none; /* Remove default marker */
}

.page-contact__faq-item summary::-webkit-details-marker {
  display: none; /* Hide default marker for Webkit browsers */
}

.page-contact__faq-qtext {
  flex-grow: 1;
  color: var(--text-main);
}

.page-contact__faq-toggle {
  font-size: 1.5em;
  color: var(--gold-color);
  margin-left: 15px;
  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 25px;
  font-size: 1em;
  line-height: 1.7;
  color: var(--text-secondary);
}

.page-contact__commitment-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-contact__commitment-item {
  background-color: var(--deep-green);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease;
}

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

.page-contact__commitment-heading {
  font-size: 1.4em;
  color: var(--gold-color);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-contact__commitment-item p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.page-contact__social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.page-contact__social-link {
  display: flex;
  align-items: center;
  background: var(--deep-green);
  color: var(--text-main);
  padding: 12px 25px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-contact__social-link i {
  margin-right: 10px;
  font-size: 1.2em;
  color: var(--gold-color);
}

.page-contact__social-link:hover {
  background: var(--btn-gradient);
  color: var(--text-main);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(34, 199, 104, 0.4);
}

.page-contact__cta-banner {
  background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  padding: 80px 20px;
  text-align: center;
  color: var(--text-main);
  border-radius: 12px;
  margin: 40px auto;
  max-width: 1200px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-contact__cta-title {
  font-size: clamp(2em, 4vw, 3em);
  margin-bottom: 20px;
  color: var(--text-main);
  font-weight: bold;
}

.page-contact__cta-description {
  font-size: 1.1em;
  line-height: 1.6;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-contact__cta-button--large {
  padding: 18px 40px;
  font-size: 1.2em;
}

.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-contact__image-container {
  margin-top: 40px;
  text-align: center;
}

/* Mobile Responsive Styles */
@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 !important;
    padding-bottom: 30px;
  }

  .page-contact__hero-image-wrapper {
    max-height: 300px;
    margin-bottom: 15px;
  }

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

  .page-contact__main-title {
    font-size: 2em;
  }

  .page-contact__lead-text {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-contact__cta-button {
    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;
  }

  /* 其他内容模块 */
  .page-contact__section-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }

  .page-contact__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-contact__info-section,
  .page-contact__form-section,
  .page-contact__faq-section,
  .page-contact__commitment-section,
  .page-contact__social-section {
    padding: 40px 0;
  }

  .page-contact__info-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

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

  .page-contact__image-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
  }

  .page-contact__contact-form {
    padding: 30px 15px;
  }

  .page-contact__form-label {
    font-size: 1em;
  }

  .page-contact__form-input,
  .page-contact__form-textarea {
    padding: 10px 12px;
  }

  .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-left: 15px;
    padding-right: 15px;
  }

  .page-contact__faq-item summary {
    padding: 15px 20px;
    font-size: 1.05em;
  }

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

  .page-contact__commitment-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-contact__commitment-item {
    padding: 25px;
  }

  .page-contact__commitment-heading {
    font-size: 1.25em;
  }

  /* 按钮与按钮容器 */
  .page-contact__social-links {
    flex-direction: column;
    gap: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-contact__social-link {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    justify-content: center;
  }

  .page-contact__cta-banner {
    padding: 50px 15px;
    margin: 30px auto;
  }

  .page-contact__cta-title {
    font-size: 2em;
  }

  .page-contact__cta-description {
    font-size: 1em;
  }

  .page-contact__cta-button--large {
    padding: 15px 30px;
    font-size: 1.1em;
    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;
  }
}