.page-contact {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #ffffff; /* Body background is dark #0a0a0a, so text should be light */
}

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

.page-contact__dark-bg {
  background-color: #0a0a0a;
  color: #ffffff;
}

.page-contact__light-bg {
  background-color: #1a1a1a; /* Slightly lighter dark background for contrast */
  color: #ffffff;
}

.page-contact__hero-section {
  padding: var(--header-offset, 120px) 0 80px 0; /* Use padding-top: 0 if shared already adds it to body */
  text-align: center;
  background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('[GALLERY:hero:1920x1080:contact_us,support_team,online_betting,customer_service,vietnam]');
  background-size: cover;
  background-position: center;
  color: #ffffff;
}

.page-contact__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  color: #26A9E0;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-contact__hero-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-contact__hero-button {
  min-width: 200px;
}

.page-contact__section-title {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 20px;
  color: #26A9E0;
  padding-top: 60px;
}

.page-contact__section-description {
  font-size: 1.1em;
  text-align: center;
  margin-bottom: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f0f0;
}

.page-contact__channels-section {
  padding: 80px 0;
}

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

.page-contact__channel-card {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  color: #ffffff;
}

.page-contact__channel-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-contact__channel-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-contact__card-title {
  font-size: 1.8em;
  margin-bottom: 15px;
  color: #26A9E0;
}

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

.page-contact__email-address, .page-contact__phone-number, .page-contact__address {
  font-size: 1.1em;
  font-weight: bold;
  margin-bottom: 15px;
  color: #ffffff;
}

.page-contact__email-address a, .page-contact__phone-number a, .page-contact__link {
  color: #26A9E0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-contact__email-address a:hover, .page-contact__phone-number a:hover, .page-contact__link:hover {
  color: #EA7C07;
  text-decoration: underline;
}

.page-contact__btn-primary {
  display: inline-block;
  background-color: #26A9E0;
  color: #ffffff;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.2s ease;
  border: none;
  cursor: pointer;
  text-align: center;
}

.page-contact__btn-primary:hover {
  background-color: #1e87b7;
  transform: translateY(-2px);
}

.page-contact__btn-secondary {
  display: inline-block;
  background-color: transparent;
  color: #26A9E0;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  border: 2px solid #26A9E0;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
  cursor: pointer;
  text-align: center;
}

.page-contact__btn-secondary:hover {
  background-color: #26A9E0;
  color: #ffffff;
  transform: translateY(-2px);
}

.page-contact__form-section {
  padding: 80px 0;
}

.page-contact__contact-form {
  max-width: 700px;
  margin: 50px auto 0 auto;
  background-color: rgba(255, 255, 255, 0.05);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

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

.page-contact__form-label {
  display: block;
  margin-bottom: 10px;
  font-weight: bold;
  color: #ffffff;
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 5px;
  background-color: rgba(0, 0, 0, 0.5);
  color: #ffffff;
  font-size: 1em;
  box-sizing: border-box;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

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

.page-contact__form-submit-button {
  width: 100%;
  padding: 15px;
  font-size: 1.2em;
  background-color: #EA7C07; /* Login button color */
}

.page-contact__form-submit-button:hover {
  background-color: #d16b06;
}

.page-contact__faq-section {
  padding: 80px 0;
}

.page-contact__faq-list {
  max-width: 900px;
  margin: 50px auto 0 auto;
}

.page-contact__faq-item {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.1);
  transition: background-color 0.3s ease;
}

.page-contact__faq-question:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.page-contact__faq-heading {
  margin: 0;
  font-size: 1.2em;
  color: #26A9E0;
}

.page-contact__faq-toggle {
  font-size: 1.8em;
  font-weight: bold;
  color: #26A9E0;
  transition: transform 0.3s ease;
}

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

.page-contact__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 25px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: #f0f0f0;
}

.page-contact__faq-item.active .page-contact__faq-answer {
  max-height: 1000px !important; /* Sufficiently large */
  padding: 15px 25px 25px 25px;
}

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

.page-contact__faq-cta {
  text-align: center;
  margin-top: 40px;
}

.page-contact__social-section {
  padding: 80px 0;
}

.page-contact__social-links {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 50px;
}

.page-contact__social-icon-link {
  display: block;
  transition: transform 0.3s ease;
}

.page-contact__social-icon-link:hover {
  transform: translateY(-5px) scale(1.1);
}

.page-contact__social-icon {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.page-contact__newsletter-section {
  padding: 80px 0;
}

.page-contact__newsletter-form {
  max-width: 600px;
  margin: 50px auto 0 auto;
  background-color: rgba(255, 255, 255, 0.05);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-contact__newsletter-submit-button {
  width: 100%;
  padding: 15px;
  font-size: 1.2em;
}

.page-contact__commitment-section {
  padding: 80px 0;
}

.page-contact__commitment-section .page-contact__section-description {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
  margin-bottom: 25px;
}

.page-contact__support-cta-section {
  padding: 80px 0;
  text-align: center;
}

.page-contact__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 50px;
  flex-wrap: wrap;
}

.page-contact__full-width-button {
  min-width: 280px;
  max-width: 400px;
}

/* General image responsive styles */
.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-contact__hero-title {
    font-size: 2.8em;
  }

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

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

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-contact__hero-section {
    padding-top: 0; /* Assume shared.css handles body padding */
    padding-bottom: 50px;
  }

  .page-contact__hero-title {
    font-size: 2em;
    margin-bottom: 15px;
  }

  .page-contact__hero-description {
    font-size: 1em;
    margin-bottom: 30px;
    padding: 0 15px;
  }

  .page-contact__hero-actions {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-contact__hero-button {
    width: 100%;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* 其他内容模块 */
  .page-contact__section-title {
    font-size: 1.8em;
    padding-top: 40px;
  }

  .page-contact__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
    padding: 0 15px;
  }

  .page-contact__channels-section,
  .page-contact__form-section,
  .page-contact__faq-section,
  .page-contact__social-section,
  .page-contact__newsletter-section,
  .page-contact__commitment-section,
  .page-contact__support-cta-section {
    padding: 40px 0;
  }

  .page-contact__channels-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }

  .page-contact__channel-card {
    padding: 20px;
    margin: 0 15px;
  }

  .page-contact__contact-form,
  .page-contact__newsletter-form {
    padding: 25px;
    margin: 30px 15px 0 15px;
  }

  .page-contact__form-label {
    font-size: 0.9em;
  }

  .page-contact__form-input,
  .page-contact__form-textarea {
    padding: 12px;
    font-size: 0.9em;
  }

  .page-contact__form-submit-button,
  .page-contact__newsletter-submit-button {
    font-size: 1em;
    padding: 12px;
  }

  .page-contact__faq-list {
    margin: 30px 15px 0 15px;
  }

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

  .page-contact__faq-heading {
    font-size: 1em;
  }

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

  .page-contact__faq-item.active .page-contact__faq-answer {
    padding: 10px 20px 20px 20px;
  }

  .page-contact__social-links {
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
  }

  .page-contact__social-icon {
    width: 50px;
    height: 50px;
  }

  /* 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 {
    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__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;
    flex-direction: column;
  }

  .page-contact__cta-buttons {
    display: flex;
    flex-direction: column;
  }

  .page-contact__full-width-button {
    width: 100% !important;
    max-width: 100% !important;
  }
}