.page-casino {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg: #11271B;
  --background-dark: #08160F;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green: #0A4B2C;
  color: var(--text-main); /* Default text color for the page */
  background-color: var(--background-dark); /* Assume body background is dark */
}

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

.page-casino__section {
  padding: 60px 0;
  text-align: center;
}

.page-casino__dark-section {
  background-color: var(--background-dark);
  color: var(--text-main);
}

.page-casino__section-title {
  font-size: 2.5rem;
  color: var(--gold-color);
  margin-bottom: 30px;
  font-weight: 700;
  line-height: 1.2;
}

.page-casino__text-block {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 20px;
  color: var(--text-secondary);
  text-align: left;
}

.page-casino__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  min-height: 70vh;
  padding: 10px 0 60px 0; /* body handles header-offset, this is for visual padding */
  text-align: center;
  background-color: var(--background-dark);
}

.page-casino__hero-image-wrapper {
  width: 100%;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px; /* Space between image and content */
}

.page-casino__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  max-width: 100%;
}

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

.page-casino__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  color: var(--gold-color);
  margin-bottom: 20px;
  font-weight: 800;
  line-height: 1.2;
}

.page-casino__hero-description {
  font-size: 1.2rem;
  color: var(--text-main);
  margin-bottom: 40px;
  line-height: 1.6;
}

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

.page-casino__btn-primary,
.page-casino__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-casino__btn-primary {
  background: var(--button-gradient);
  color: var(--text-main);
  border: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-casino__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  opacity: 0.9;
}

.page-casino__btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-casino__btn-secondary:hover {
  background: var(--primary-color);
  color: var(--text-main);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-casino__introduction .page-casino__text-block {
  text-align: center;
}

.page-casino__game-showcase .page-casino__section-title {
  color: var(--gold-color);
}

.page-casino__game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  text-align: left;
}

.page-casino__game-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-casino__game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-casino__game-title {
  font-size: 1.5rem;
  color: var(--gold-color);
  padding: 20px 20px 10px;
  font-weight: 700;
}

.page-casino__game-description {
  font-size: 1rem;
  color: var(--text-secondary);
  padding: 0 20px 20px;
  line-height: 1.6;
  flex-grow: 1;
}

.page-casino__live-casino .page-casino__section-title {
  color: var(--gold-color);
}

.page-casino__live-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
  text-align: left;
}

.page-casino__live-image {
  flex: 1 1 45%;
  min-width: 300px;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  max-width: 100%;
  height: auto;
  display: block;
}

.page-casino__live-text-block {
  flex: 1 1 50%;
  min-width: 300px;
}

.page-casino__promotions .page-casino__section-title {
  color: var(--gold-color);
}

.page-casino__promotion-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
  text-align: left;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__promotion-item {
  background-color: var(--card-bg);
  border-left: 5px solid var(--primary-color);
  padding: 20px;
  margin-bottom: 15px;
  border-radius: 8px;
  color: var(--text-main);
  font-size: 1.1rem;
  line-height: 1.6;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-casino__promotion-item strong {
  color: var(--gold-color);
}

.page-casino__cta-center {
  margin-top: 40px;
}

.page-casino__guide .page-casino__section-title {
  color: var(--gold-color);
}

.page-casino__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-casino__step-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
}

.page-casino__step-icon {
  width: 60px;
  height: 60px;
  background: var(--button-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 20px;
  box-shadow: 0 0 15px var(--glow-color);
}

.page-casino__step-title {
  font-size: 1.4rem;
  color: var(--gold-color);
  margin-bottom: 15px;
  font-weight: 700;
}

.page-casino__step-description {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: 20px;
}

.page-casino__btn-text {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-casino__btn-text:hover {
  color: var(--gold-color);
}

.page-casino__security-support .page-casino__section-title {
  color: var(--gold-color);
}

.page-casino__security-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
  text-align: left;
}

.page-casino__security-text {
  flex: 1 1 50%;
  min-width: 300px;
}

.page-casino__security-image {
  flex: 1 1 45%;
  min-width: 300px;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  max-width: 100%;
  height: auto;
  display: block;
}

.page-casino__faq .page-casino__section-title {
  color: var(--gold-color);
}

.page-casino__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
  text-align: left;
}

.page-casino__faq-item {
  background-color: var(--card-bg);
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  background-color: var(--deep-green);
  border-bottom: 1px solid var(--divider-color);
  transition: background-color 0.3s ease;
}

.page-casino__faq-question:hover {
  background-color: var(--primary-color);
}

.page-casino__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--gold-color);
  margin-left: 15px;
}

.page-casino__faq-item[open] .page-casino__faq-toggle {
  content: '−';
}

.page-casino__faq-answer {
  padding: 20px;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  border-top: 1px solid var(--divider-color);
}

.page-casino__faq-item[open] .page-casino__faq-answer {
  border-top: none; /* Remove top border when open */
}

.page-casino__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-casino__faq-item summary {
  list-style: none;
}

.page-casino__conclusion .page-casino__section-title {
  color: var(--gold-color);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-casino__section-title {
    font-size: 2rem;
  }

  .page-casino__hero-description {
    font-size: 1.1rem;
  }
}

@media (max-width: 768px) {
  .page-casino__section {
    padding: 40px 0;
  }

  .page-casino__section-title {
    font-size: 1.8rem;
  }

  .page-casino__text-block {
    font-size: 1rem;
  }

  .page-casino__hero-section {
    min-height: auto;
    padding-bottom: 40px;
  }

  .page-casino__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .page-casino__hero-description {
    font-size: 1rem;
  }

  .page-casino__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-casino__btn-primary,
  .page-casino__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
  }

  .page-casino__game-grid,
  .page-casino__guide-steps {
    grid-template-columns: 1fr;
    padding: 0 15px;
  }

  .page-casino__live-content,
  .page-casino__security-content {
    flex-direction: column;
    padding: 0 15px;
  }

  .page-casino__live-image,
  .page-casino__security-image {
    flex: 1 1 100%;
    width: 100%;
  }

  .page-casino__live-text-block,
  .page-casino__security-text {
    flex: 1 1 100%;
  }

  .page-casino__promotion-list,
  .page-casino__faq-list {
    padding: 0 15px;
  }

  .page-casino img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-casino__section,
  .page-casino__card,
  .page-casino__container,
  .page-casino__hero-section,
  .page-casino__game-card,
  .page-casino__step-card,
  .page-casino__live-content,
  .page-casino__security-content,
  .page-casino__promotion-list,
  .page-casino__faq-list,
  .page-casino__cta-center {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }

  .page-casino__hero-section {
    padding-top: 10px !important; /* body đã xử lý --header-offset */
  }

  .page-casino__faq-question {
    font-size: 1rem;
  }

  .page-casino__faq-answer {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .page-casino__section-title {
    font-size: 1.5rem;
  }

  .page-casino__main-title {
    font-size: clamp(1.5rem, 7vw, 2rem);
  }

  .page-casino__hero-description {
    font-size: 0.9rem;
  }

  .page-casino__game-title {
    font-size: 1.3rem;
  }

  .page-casino__step-title {
    font-size: 1.2rem;
  }
}