.page-promotions {
  font-family: 'Arial', sans-serif;
  color: #333333;
  line-height: 1.6;
  background-color: #f5f5f5;
}

/* --- Video Section --- */
.page-promotions__video-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  padding-top: 10px; /* Desktop: Adjust for fixed header */
  background: linear-gradient(135deg, #FFD700, #8B0000);
  box-sizing: border-box;
}

.page-promotions__video-container {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-promotions__video-link {
  display: block;
  text-decoration: none;
  position: relative;
  width: 100%;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-promotions__video-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.page-promotions__video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.page-promotions__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 8px;
  object-fit: cover;
  pointer-events: none; /* Prevent video controls from blocking click event */
}

.page-promotions__video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}

.page-promotions__video-link:hover .page-promotions__video-overlay {
  opacity: 1;
}

.page-promotions__video-click-hint {
  color: #ffffff;
  font-size: 18px;
  font-weight: bold;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  padding: 10px 20px;
  background: rgba(0, 123, 255, 0.8);
  border-radius: 5px;
  white-space: nowrap;
}

.page-promotions__video-cta {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 30px;
}

.page-promotions__play-now-button {
  display: inline-block;
  padding: 15px 40px;
  background: var(--primary-color, #FFD700); /* Gold */
  color: #333333; /* Dark text for contrast */
  text-decoration: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: none;
  cursor: pointer;
  text-transform: uppercase;
}

.page-promotions__play-now-button:hover {
  background: var(--secondary-color, #e0b800); /* Darker Gold */
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

/* --- General Section Styles --- */
.page-promotions__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-promotions__section-title {
  font-size: 36px;
  font-weight: 700;
  color: #8B0000; /* Dark Red */
  text-align: center;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.page-promotions__section-description {
  font-size: 18px;
  color: #555555;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Hero Section --- */
.page-promotions__hero-section {
  padding: 120px 0; /* Desktop: Adjust for fixed header */
  background: url('[GALLERY:hero:bk8 40, cá cược trực tuyến, Việt Nam, khuyến mãi, đăng nhập, phần thưởng, 2026, banner]') no-repeat center center/cover;
  color: #ffffff;
  text-align: center;
  position: relative;
  z-index: 0;
}

.page-promotions__hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6); /* Dark overlay for text readability */
  z-index: -1;
}

.page-promotions__main-title {
  font-size: 48px;
  font-weight: 900;
  margin-bottom: 20px;
  color: #FFD700; /* Gold */
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-promotions__description {
  font-size: 22px;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f0f0;
}

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

.page-promotions__cta-button {
  display: inline-block;
  padding: 15px 40px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  text-transform: uppercase;
  border: 2px solid transparent;
  box-sizing: border-box;
}

.page-promotions__cta-button--primary {
  background: #FFD700; /* Gold */
  color: #333333; /* Dark text for contrast */
}

.page-promotions__cta-button--primary:hover {
  background: #e0b800; /* Darker Gold */
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.page-promotions__cta-button--secondary {
  background: transparent;
  color: #FFD700; /* Gold */
  border-color: #FFD700;
}

.page-promotions__cta-button--secondary:hover {
  background: #FFD700;
  color: #333333; /* Dark text for contrast */
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

/* --- Featured Offers Section --- */
.page-promotions__featured-offers {
  padding: 80px 0;
  background: #8B0000; /* Dark Red */
  color: #ffffff;
}

.page-promotions__featured-offers .page-promotions__section-title {
  color: #FFD700; /* Gold */
}

.page-promotions__featured-offers .page-promotions__section-description {
  color: #f0f0f0;
}

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

.page-promotions__offer-card {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-align: center;
  padding-bottom: 30px;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-promotions__offer-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.page-promotions__offer-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
}

.page-promotions__offer-card-title {
  font-size: 22px;
  font-weight: 700;
  color: #8B0000; /* Dark Red */
  margin: 0 20px 15px;
  flex-grow: 1;
}

.page-promotions__offer-card-description {
  font-size: 16px;
  color: #555555;
  margin: 0 20px 25px;
  flex-grow: 1;
}

.page-promotions__offer-card-button {
  display: inline-block;
  padding: 12px 30px;
  background: #FFD700; /* Gold */
  color: #333333; /* Dark text for contrast */
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  text-transform: uppercase;
  margin-top: auto; /* Push button to bottom */
}

.page-promotions__offer-card-button:hover {
  background: #e0b800; /* Darker Gold */
  transform: translateY(-2px);
}

/* --- Benefits Section --- */
.page-promotions__benefits-section {
  padding: 80px 0;
  background-color: #f9f9f9;
}

.page-promotions__benefits-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-promotions__benefits-item {
  background: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-promotions__benefits-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.page-promotions__benefits-item-title {
  font-size: 24px;
  color: #8B0000; /* Dark Red */
  margin-bottom: 15px;
}

.page-promotions__benefits-item-text {
  font-size: 16px;
  color: #555555;
}

/* --- Guide Section --- */
.page-promotions__guide-section {
  padding: 80px 0;
  background-color: #ffffff;
}

.page-promotions__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-promotions__guide-item {
  background: #f0f0f0;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  text-align: center;
  border-top: 5px solid #FFD700; /* Gold accent */
}

.page-promotions__guide-item-title {
  font-size: 20px;
  color: #8B0000; /* Dark Red */
  margin-bottom: 10px;
}

.page-promotions__guide-item-text {
  font-size: 15px;
  color: #666666;
}

.page-promotions__guide-item-text a {
  color: #8B0000;
  text-decoration: underline;
}

.page-promotions__guide-item-text a:hover {
  color: #FFD700;
}

.page-promotions__important-notes {
  background: #fffbe6; /* Light yellow background */
  border-left: 5px solid #FFD700; /* Gold border */
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-promotions__important-notes-title {
  font-size: 22px;
  color: #8B0000; /* Dark Red */
  margin-bottom: 15px;
}

.page-promotions__important-notes-list {
  list-style: disc inside;
  color: #555555;
  font-size: 16px;
  padding-left: 20px;
}

.page-promotions__important-notes-list li {
  margin-bottom: 8px;
}

/* --- FAQ Section --- */
.page-promotions__faq-section {
  padding: 80px 0;
  background-color: #f5f5f5;
}

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

.page-promotions__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e0e0e0;
  background: #ffffff;
}

.page-promotions__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: #fff;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.page-promotions__faq-question:hover {
  background: #f0f0f0;
}

.page-promotions__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  color: #333333;
  pointer-events: none; /* Prevent h3 from blocking click event */
}

.page-promotions__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  line-height: 1;
  color: #FFD700; /* Gold */
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none; /* Prevent icon from blocking click event */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.page-promotions__faq-item.active .page-promotions__faq-toggle {
  color: #8B0000; /* Dark Red */
  transform: rotate(45deg); /* Rotate for 'x' effect, or change to '-' */
}

.page-promotions__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  padding: 0 25px;
  opacity: 0;
  color: #555555;
}

.page-promotions__faq-item.active .page-promotions__faq-answer {
  max-height: 2000px !important; /* Ensure enough height for content */
  padding: 20px 25px !important;
  opacity: 1;
  background: #f9f9f9;
  border-top: 1px solid #eee;
}

/* --- About Section (Adapted Brand Intro) --- */
.page-promotions__about-section {
  padding: 80px 0;
  background: #8B0000; /* Dark Red */
  color: #ffffff;
}

.page-promotions__about-section .page-promotions__section-title {
  color: #FFD700; /* Gold */
}

.page-promotions__about-content p {
  font-size: 17px;
  margin-bottom: 20px;
  line-height: 1.8;
  text-align: justify;
}

.page-promotions__about-content .page-promotions__cta-button {
  margin-top: 30px;
}

/* --- Blog Section (Adapted Blog List) --- */
.page-promotions__blog-section {
  padding: 80px 0;
  background-color: #ffffff;
}

.page-promotions__blog-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-promotions__blog-item {
  background: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-promotions__blog-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-promotions__blog-link {
  text-decoration: none;
  color: inherit;
  display: block;
  padding-bottom: 20px;
}

.page-promotions__blog-item-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 15px;
}

.page-promotions__blog-item-title {
  font-size: 20px;
  font-weight: 700;
  color: #8B0000; /* Dark Red */
  margin: 0 20px 10px;
}

.page-promotions__blog-item-excerpt {
  font-size: 15px;
  color: #666666;
  margin: 0 20px 15px;
}

.page-promotions__blog-item-date {
  font-size: 14px;
  color: #999999;
  display: block;
  margin: 0 20px;
}

.page-promotions__view-all-button-wrapper {
  text-align: center;
  margin-top: 50px;
}

/* --- Final CTA Section --- */
.page-promotions__final-cta {
  padding: 80px 0;
  text-align: center;
  background: linear-gradient(135deg, #8B0000, #FFD700); /* Gradient background */
  color: #ffffff;
}

.page-promotions__final-cta .page-promotions__section-title {
  color: #ffffff;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.page-promotions__final-cta .page-promotions__section-description {
  color: #f0f0f0;
  margin-bottom: 40px;
}

.page-promotions__final-cta .page-promotions__cta-button--primary {
  background: #ffffff;
  color: #8B0000; /* Dark Red */
  border: 2px solid #ffffff;
}

.page-promotions__final-cta .page-promotions__cta-button--primary:hover {
  background: #f0f0f0;
  color: #8B0000;
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
  .page-promotions__main-title {
    font-size: 40px;
  }
  .page-promotions__description {
    font-size: 20px;
  }
  .page-promotions__section-title {
    font-size: 32px;
  }
  .page-promotions__offer-card-title {
    font-size: 20px;
  }
  .page-promotions__benefits-item-title {
    font-size: 22px;
  }
}

@media (max-width: 768px) {
  .page-promotions__video-section {
    padding-top: 10px !important; /* Mobile: Adjust for fixed header */
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
  
  .page-promotions__video-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
    overflow: hidden !important;
  }
  
  .page-promotions__video-link {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  
  .page-promotions__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 4px;
    overflow: hidden !important;
  }
  
  .page-promotions__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    border-radius: 4px;
    object-fit: contain; 
  }
  
  .page-promotions__video-cta {
    margin-top: 20px;
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  
  .page-promotions__play-now-button {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 12px 30px !important;
    font-size: 16px !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  
  .page-promotions__video-click-hint {
    font-size: 14px !important;
    padding: 8px 16px !important;
  }

  .page-promotions__hero-section {
    padding: 100px 15px; /* Mobile: Adjust for fixed header */
  }
  .page-promotions__main-title {
    font-size: 32px;
  }
  .page-promotions__description {
    font-size: 18px;
  }
  .page-promotions__section-title {
    font-size: 28px;
  }
  .page-promotions__section-description {
    font-size: 16px;
    margin-bottom: 30px;
  }
  .page-promotions__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-promotions__cta-button {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 25px;
    font-size: 16px;
  }

  .page-promotions__featured-offers, .page-promotions__benefits-section, .page-promotions__guide-section, .page-promotions__faq-section, .page-promotions__about-section, .page-promotions__blog-section, .page-promotions__final-cta {
    padding: 60px 0;
  }
  .page-promotions__container {
    padding: 0 15px;
  }

  .page-promotions__offer-grid {
    grid-template-columns: 1fr;
  }
  .page-promotions__offer-card-title {
    font-size: 18px;
  }
  .page-promotions__offer-card-description {
    font-size: 15px;
  }
  .page-promotions__offer-card-image {
    height: 180px;
  }

  .page-promotions__benefits-list {
    grid-template-columns: 1fr;
  }
  .page-promotions__benefits-item-title {
    font-size: 20px;
  }

  .page-promotions__guide-steps {
    grid-template-columns: 1fr;
  }
  .page-promotions__guide-item-title {
    font-size: 18px;
  }
  .page-promotions__important-notes {
    padding: 20px;
  }
  .page-promotions__important-notes-title {
    font-size: 20px;
  }

  .page-promotions__faq-question {
    padding: 15px 20px;
  }
  .page-promotions__faq-question h3 {
    font-size: 16px;
  }
  .page-promotions__faq-toggle {
    font-size: 24px;
    width: 28px;
    height: 28px;
  }
  .page-promotions__faq-answer {
    padding: 0 20px;
  }
  .page-promotions__faq-item.active .page-promotions__faq-answer {
    padding: 15px 20px !important;
  }

  .page-promotions__blog-list {
    grid-template-columns: 1fr;
  }
  .page-promotions__blog-item-title {
    font-size: 18px;
  }
  .page-promotions__blog-item-image {
    height: 180px;
  }

  /* General image, video, button responsive styles */
  .page-promotions img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-promotions video,
  .page-promotions__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-promotions__section,
  .page-promotions__card,
  .page-promotions__container,
  .page-promotions__offer-card,
  .page-promotions__blog-item,
  .page-promotions__cta-buttons,
  .page-promotions__video-section,
  .page-promotions__video-container,
  .page-promotions__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
}

@media (max-width: 480px) {
  .page-promotions__main-title {
    font-size: 28px;
  }
  .page-promotions__description {
    font-size: 16px;
  }
  .page-promotions__section-title {
    font-size: 24px;
  }
  .page-promotions__cta-button {
    padding: 10px 20px;
    font-size: 15px;
  }
  .page-promotions__play-now-button {
    padding: 10px 20px !important;
    font-size: 15px !important;
  }
  .page-promotions__offer-card-image {
    height: 160px;
  }
  .page-promotions__blog-item-image {
    height: 160px;
  }
}