.page-contact {
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

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

.page-contact__hero-image {
  width: 100%;
  max-height: 600px;
  object-fit: cover;
  display: block;
  margin-bottom: 30px;
  border-radius: 8px;
}

.page-contact__hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-contact__main-title {
  font-size: clamp(2.2em, 4vw, 3.2em);
  font-weight: 700;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 20px;
  line-height: 1.2;
}

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

.page-contact__section-title {
  font-size: clamp(1.8em, 3vw, 2.8em);
  font-weight: 600;
  color: #F2FFF6; /* Text Main */
  text-align: center;
  margin-bottom: 20px;
}

.page-contact__section-description {
  font-size: 1em;
  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: 40px 20px;
  box-sizing: border-box;
}

.page-contact__methods-section,
.page-contact__faq-section,
.page-contact__responsible-gaming-section,
.page-contact__feedback-section,
.page-contact__partnership-section,
.page-contact__location-section,
.page-contact__cta-section {
  padding: 60px 0;
}

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

.page-contact__card {
  background-color: #11271B; /* Card BG */
  color: #F2FFF6; /* Text Main */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-contact__card-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

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

.page-contact__card-text {
  font-size: 0.95em;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-contact__card-email,
.page-contact__card-phone {
  font-size: 1em;
  color: #F2FFF6; /* Text Main */
  margin-top: 15px;
}

.page-contact__text-link {
  color: #57E38D; /* Glow */
  text-decoration: none;
}

.page-contact__text-link:hover {
  text-decoration: underline;
}

.page-contact__btn-primary,
.page-contact__btn-secondary,
.page-contact__btn-social {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  margin: 5px;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

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

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

.page-contact__btn-secondary {
  background: transparent;
  color: #2AD16F; /* Button top color for border */
  border: 2px solid #2AD16F;
}

.page-contact__btn-secondary:hover {
  background: rgba(42, 209, 111, 0.1);
  transform: translateY(-2px);
}

.page-contact__btn-social {
  background-color: #0A4B2C; /* Deep Green */
  color: #F2FFF6; /* Text Main */
  border: 1px solid #2E7A4E; /* Border */
}

.page-contact__btn-social:hover {
  background-color: #11A84E; /* Primary color */
}

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

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

.page-contact__faq-item {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1em;
  font-weight: 600;
  color: #F2FFF6; /* Text Main */
  cursor: pointer;
  background-color: #0A4B2C; /* Deep Green */
  user-select: none;
  list-style: none; /* For details/summary */
}

.page-contact__faq-question::-webkit-details-marker {
  display: none; /* For details/summary */
}

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

.page-contact__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: #57E38D; /* Glow */
}

.page-contact__faq-answer {
  padding: 0 25px 20px;
  font-size: 0.95em;
  color: #A7D9B8; /* Text Secondary */
}

.page-contact__faq-answer p {
  margin-top: 15px;
}

.page-contact__responsible-gaming-section,
.page-contact__feedback-section,
.page-contact__partnership-section {
  text-align: center;
}

.page-contact__partnership-email,
.page-contact__address-info {
  font-size: 1.1em;
  color: #F2FFF6; /* Text Main */
  margin-top: 20px;
}

.page-contact__location-map {
  width: 100%;
  max-width: 800px;
  height: auto;
  display: block;
  margin: 40px auto 0 auto;
  border-radius: 8px;
  border: 1px solid #2E7A4E; /* Border */
}

.page-contact__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-contact__main-title {
    font-size: clamp(2em, 3.5vw, 3em);
  }
}

@media (max-width: 768px) {
  .page-contact__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-contact__hero-image {
    max-height: 400px;
  }

  .page-contact__container {
    padding: 30px 15px;
  }

  .page-contact__methods-section,
  .page-contact__faq-section,
  .page-contact__responsible-gaming-section,
  .page-contact__feedback-section,
  .page-contact__partnership-section,
  .page-contact__location-section,
  .page-contact__cta-section {
    padding: 40px 0;
  }

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

  .page-contact__card {
    padding: 25px;
  }

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

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

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

  .page-contact__cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .page-contact__btn-primary,
  .page-contact__btn-secondary,
  .page-contact__btn-social {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 15px;
    margin: 5px 0;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !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;
  }
  
  .page-contact__video-section {
    padding-top: 10px !important; /* body đã đảm nhiệm --header-offset */
  }

  .page-contact video,
  .page-contact__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-contact__video-section,
  .page-contact__video-container,
  .page-contact__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  
  .page-contact__video-section {
    padding-top: 10px !important;
  }
  
  .page-contact__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-contact__cta-buttons {
    flex-wrap: wrap !important;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .page-contact__main-title {
    font-size: clamp(1.8em, 6vw, 2.5em);
  }

  .page-contact__section-title {
    font-size: clamp(1.6em, 5vw, 2.2em);
  }

  .page-contact__description,
  .page-contact__section-description,
  .page-contact__card-text,
  .page-contact__faq-answer {
    font-size: 0.9em;
  }

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