/* style/blog-cac-chuong-trinh-khuyen-mai-vn88.css */
.page-blog-cac-chuong-trinh-khuyen-mai-vn88 {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #FFF5E1; /* Text Main */
  background: #B71C1C; /* Background */
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 20px 16px;
  box-sizing: border-box;
}

/* Hero Section */
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__hero-section {
  padding-top: 10px; /* If shared.css handles body padding-top */
  padding-bottom: 40px;
  background-color: #B71C1C; /* Deep Red */
  color: #FFF5E1;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__hero-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  padding: 40px 16px;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__hero-content {
  flex: 1 1 50%;
  min-width: 300px;
  text-align: left;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive font size */
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFF5E1; /* Text Main */
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #FFF5E1; /* Text Main */
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__hero-image {
  flex: 1 1 40%;
  text-align: center;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* CTA Buttons */
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__btn-primary,
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__btn-secondary,
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__card-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

/* Primary Button - Contrast enforced */
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__btn-primary {
  background: #C91F17; /* Main Color */
  color: #ffffff;
  border: 2px solid #C91F17;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__btn-primary:hover {
  background: #E53935; /* Auxiliary Color */
  border-color: #E53935;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* Secondary Button - Contrast enforced */
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__btn-secondary {
  background: #ffffff;
  color: #C91F17; /* Main Color */
  border: 2px solid #C91F17;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__btn-secondary:hover {
  background: #f0f0f0;
  color: #E53935; /* Auxiliary Color */
  border-color: #E53935;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Section Titles and Descriptions */
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: #FFF5E1; /* Default for dark background */
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__section-description {
  font-size: 1rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  color: #FFF5E1; /* Default for dark background */
}

/* Promo Overview Section */
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__promo-overview-section {
  background-color: #D32F2F; /* Card BG - using for section background */
  padding: 60px 0;
  color: #FFF5E1;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__promo-overview-section .page-blog-cac-chuong-trinh-khuyen-mai-vn88__section-title,
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__promo-overview-section .page-blog-cac-chuong-trinh-khuyen-mai-vn88__section-description {
  color: #FFF5E1;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__promo-card {
  background-color: #7A0E0E; /* Deep Red */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  color: #FFF5E1;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__promo-card img {
  width: 100%;
  height: 250px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__card-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__card-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #F4D34D; /* Gold */
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__card-text {
  font-size: 0.95rem;
  margin-bottom: 20px;
  color: #FFF5E1;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__card-button {
  background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); /* Custom Button Color */
  color: #333333; /* Dark text for light/gold background */
  border: none;
  font-size: 0.95rem;
  padding: 10px 20px;
  border-radius: 6px;
  text-align: center;
}
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__card-button:hover {
    background: linear-gradient(180deg, #E6B800 0%, #FFD86A 100%);
    transform: translateY(-1px);
}


/* Guide Section */
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__guide-section {
  background-color: #B71C1C; /* Background */
  padding: 60px 0;
  color: #FFF5E1;
}
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__guide-section .page-blog-cac-chuong-trinh-khuyen-mai-vn88__section-title,
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__guide-section .page-blog-cac-chuong-trinh-khuyen-mai-vn88__section-description {
  color: #FFF5E1;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__step-item {
  background-color: #7A0E0E; /* Deep Red */
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  color: #FFF5E1;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__step-icon {
  width: 60px;
  height: 60px;
  background-color: #F4D34D; /* Gold */
  color: #333333;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  margin: 0 auto 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__step-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #F4D34D; /* Gold */
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__step-text {
  font-size: 0.9rem;
  color: #FFF5E1;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__cta-section {
  text-align: center;
  margin-top: 50px;
}

/* FAQ Section */
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-section {
  background-color: #D32F2F; /* Card BG */
  padding: 60px 0;
  color: #FFF5E1;
}
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-section .page-blog-cac-chuong-trinh-khuyen-mai-vn88__section-title,
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-section .page-blog-cac-chuong-trinh-khuyen-mai-vn88__section-description {
  color: #FFF5E1;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-item {
  background-color: #7A0E0E; /* Deep Red */
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  color: #FFF5E1;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none; /* Hide default marker */
  color: #F4D34D; /* Gold */
  outline: none;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-item summary::-webkit-details-marker {
  display: none; /* Hide default marker for webkit browsers */
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-qtext {
  flex-grow: 1;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  width: 30px;
  text-align: center;
  transition: transform 0.3s ease;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-item[open] .page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-toggle {
  transform: rotate(45deg); /* Change + to X or similar */
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: #FFF5E1;
}

/* CTA Bottom Section */
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__cta-bottom-section {
  padding: 60px 0;
  background-color: #B71C1C; /* Background */
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__cta-bottom-section .page-blog-cac-chuong-trinh-khuyen-mai-vn88__container {
  text-align: center;
  background-color: #C91F17; /* Main Color */
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  color: #FFF5E1;
}

.page-blog-cac-chuong-trinh-khuyen-mai-vn88__cta-bottom-section .page-blog-cac-chuong-trinh-khuyen-mai-vn88__section-title,
.page-blog-cac-chuong-trinh-khuyen-mai-vn88__cta-bottom-section .page-blog-cac-chuong-trinh-khuyen-mai-vn88__section-description {
  color: #FFF5E1;
}

/* General image rules for content area */
.page-blog-cac-chuong-trinh-khuyen-mai-vn88 img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__hero-section {
    padding-top: 10px !important;
    padding-bottom: 30px;
  }

  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__hero-container {
    flex-direction: column;
    text-align: center;
    padding: 20px 15px;
    gap: 20px;
  }

  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__hero-content {
    text-align: center;
  }

  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__main-title {
    font-size: 2rem;
    margin-bottom: 15px;
  }

  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__hero-description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__btn-primary,
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__btn-secondary,
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__card-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;
  }

  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__cta-buttons,
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__button-group,
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__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;
  }

  /* Module 1 three-column intro (placeholder for checklist) */
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__icon-box-media {
    width: 200px;
    height: 200px;
    margin: 0 auto 10px;
  }

  /* Game Tabs (placeholder for checklist) */
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__game-tabs,
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__tab-nav,
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__game-panel {
    /* Assuming a stack layout for mobile */
    flex-direction: column;
    gap: 15px;
    padding: 15px;
  }
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__tab-nav button {
    width: 100%;
  }

  /* Content sections (promo, guide, faq, cta bottom) */
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__promo-overview-section,
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__guide-section,
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__faq-section,
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__cta-bottom-section {
    padding: 40px 0;
  }

  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__section-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
  }

  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__promo-grid,
  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__guide-steps {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-blog-cac-chuong-trinh-khuyen-mai-vn88__promo-card img {
    height: 200px; /* Adjust height for mobile */
  }
}