body {
  background-color: var(--bg-color, #08160F);
}

.page-casino {
  background-color: var(--bg-color, #08160F);
  color: var(--text-main, #F2FFF6);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-casino__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 60px 0;
  overflow: hidden;
}

.page-casino__hero-image-wrapper {
  width: 100%;
  max-height: 675px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-casino__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.page-casino__hero-content {
  max-width: 900px;
  text-align: center;
  margin-top: 40px;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-casino__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  font-weight: 700;
  color: var(--gold, #F2C14E);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-casino__hero-description {
  font-size: 1.1em;
  color: var(--text-secondary, #A7D9B8);
  margin-bottom: 30px;
}

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

.page-casino__btn-primary,
.page-casino__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
  box-sizing: border-box;
  min-width: 180px;
  text-align: center;
}

.page-casino__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: var(--text-main, #F2FFF6);
  border: 2px solid transparent;
}

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

.page-casino__btn-secondary {
  background: transparent;
  color: var(--gold, #F2C14E);
  border: 2px solid var(--border, #2E7A4E);
}

.page-casino__btn-secondary:hover {
  background: var(--deep-green, #0A4B2C);
  color: var(--text-main, #F2FFF6);
}

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

.page-casino__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.5em);
  color: var(--text-main, #F2FFF6);
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.3;
}

.page-casino__section-description {
  font-size: 1.1em;
  color: var(--text-secondary, #A7D9B8);
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__dark-section {
  background-color: var(--card-bg, #11271B);
  padding: 80px 0;
}

.page-casino__about-section,
.page-casino__games-section,
.page-casino__advantages-section,
.page-casino__guide-section,
.page-casino__promotions-section,
.page-casino__responsible-gaming-section,
.page-casino__faq-section,
.page-casino__conclusion-section {
  padding: 80px 0;
}

.page-casino__content-grid {
  display: flex;
  gap: 40px;
  align-items: center;
}

.page-casino__content-grid .page-casino__text-block {
  flex: 1;
}

.page-casino__content-grid .page-casino__image-block {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-casino__image-item {
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.page-casino p {
  margin-bottom: 1em;
  color: var(--text-secondary, #A7D9B8);
}

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

.page-casino__game-card,
.page-casino__advantage-item,
.page-casino__promotion-card,
.page-casino__guide-step-item {
  background-color: var(--card-bg, #11271B);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--text-main, #F2FFF6);
  border: 1px solid var(--divider, #1E3A2A);
}

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

.page-casino__card-title,
.page-casino__advantage-title,
.page-casino__guide-step-title {
  font-size: 1.4em;
  font-weight: 600;
  color: var(--gold, #F2C14E);
  margin-bottom: 15px;
}

.page-casino__card-text,
.page-casino__advantage-text,
.page-casino__guide-step-text {
  color: var(--text-secondary, #A7D9B8);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-casino__card-link {
  display: inline-block;
  margin-top: auto;
  padding: 10px 20px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: var(--text-main, #F2FFF6);
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.page-casino__card-link:hover {
  opacity: 0.9;
}

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

.page-casino__guide-step-item {
  position: relative;
  text-align: left;
  padding-top: 50px;
}

.page-casino__guide-step-item::before {
  counter-increment: step-counter;
  content: "0" counter(step-counter);
  position: absolute;
  top: 15px;
  left: 30px;
  font-size: 2.5em;
  font-weight: 700;
  color: var(--glow, #57E38D);
  opacity: 0.6;
}

.page-casino__guide-step-title {
  margin-left: 0;
  text-align: left;
}

.page-casino__guide-step-text {
  text-align: left;
}

.page-casino__cta-buttons--center {
  margin-top: 50px;
}

.page-casino__responsible-content {
  display: flex;
  gap: 40px;
  align-items: center;
  flex-direction: row-reverse;
}

.page-casino__responsible-content .page-casino__text-block {
  flex: 1;
}

.page-casino__responsible-content .page-casino__image-block {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-casino__responsible-gaming-section .page-casino__btn-secondary {
  margin-top: 20px;
}

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

.page-casino__faq-item {
  background-color: var(--card-bg, #11271B);
  border: 1px solid var(--border, #2E7A4E);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main, #F2FFF6);
}

.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 30px;
  font-size: 1.2em;
  font-weight: 600;
  cursor: pointer;
  color: var(--gold, #F2C14E);
  transition: background-color 0.3s ease;
  list-style: none;
}

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

.page-casino__faq-question:hover {
  background-color: var(--deep-green, #0A4B2C);
}

.page-casino__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-casino__faq-item[open] .page-casino__faq-toggle {
  transform: rotate(45deg);
}

.page-casino__faq-answer {
  padding: 0 30px 20px 30px;
  color: var(--text-secondary, #A7D9B8);
  font-size: 1em;
  line-height: 1.8;
}

.page-casino__conclusion-section .page-casino__cta-buttons {
  margin-top: 40px;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-casino__content-grid,
  .page-casino__responsible-content {
    flex-direction: column;
  }

  .page-casino__responsible-content {
    flex-direction: column;
  }

  .page-casino__content-grid .page-casino__image-block,
  .page-casino__responsible-content .page-casino__image-block {
    order: -1;
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .page-casino__hero-section {
    padding-bottom: 40px;
  }

  .page-casino__hero-content {
    margin-top: 30px;
  }

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

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

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

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

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

  .page-casino__section-description {
    font-size: 0.95em;
  }

  .page-casino__about-section,
  .page-casino__games-section,
  .page-casino__advantages-section,
  .page-casino__guide-section,
  .page-casino__promotions-section,
  .page-casino__responsible-gaming-section,
  .page-casino__faq-section,
  .page-casino__conclusion-section {
    padding: 40px 0;
  }

  .page-casino__game-grid,
  .page-casino__advantage-grid,
  .page-casino__promotion-grid,
  .page-casino__guide-steps {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-casino__card-image {
    height: 180px;
  }

  .page-casino__faq-question {
    padding: 15px 20px;
    font-size: 1.1em;
  }

  .page-casino__faq-answer {
    padding: 0 20px 15px 20px;
  }

  /* Mobile specific image/video/button rules */
  .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 {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-casino__hero-section {
    padding-top: 10px !important; /* body đã xử lý --header-offset */
  }

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

  .page-casino__cta-button,
  .page-casino__btn-primary,
  .page-casino__btn-secondary,
  .page-casino a[class*="button"],
  .page-casino 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-casino__cta-buttons,
  .page-casino__button-group,
  .page-casino__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;
  }
  
  .page-casino__cta-buttons {
    display: flex;
    flex-direction: column;
  }
}