/* style/casino.css */
/* body đã có padding-top: var(--header-offset); không lặp lại */

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --login-color: #EA7C07;
  --background-color-light: #FFFFFF;
  --background-color-dark: #26A9E0;
  --text-color-dark: #333333;
  --text-color-light: #ffffff;
}

.page-casino {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark);
  background-color: var(--background-color-light); /* Giả định body background là light */
}

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

.page-casino__section-title {
  font-size: 2.5em;
  font-weight: 700;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 40px;
}

.page-casino__text-block {
  font-size: 1.1em;
  line-height: 1.7;
  margin-bottom: 20px;
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Section */
.page-casino__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 20px 60px;
  background-color: var(--background-color-dark);
  color: var(--text-color-light);
  overflow: hidden;
}

.page-casino__hero-image {
  width: 100%;
  height: auto;
  max-height: 600px;
  object-fit: cover;
  margin-bottom: 30px;
}

.page-casino__hero-content {
  text-align: center;
  z-index: 1;
  max-width: 900px;
}

.page-casino__main-title {
  font-weight: 800;
  color: var(--text-color-light);
  margin-bottom: 15px;
  font-size: clamp(2.2em, 4vw, 3.5em); /* Sử dụng clamp cho responsive H1 */
  line-height: 1.2;
}

.page-casino__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-casino__cta-buttons--centered {
  margin-top: 30px;
  margin-bottom: 30px;
}

.page-casino__btn-primary,
.page-casino__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1em;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-casino__btn-primary {
  background-color: var(--login-color); /* Màu đăng nhập */
  color: var(--text-color-light);
  border: 2px solid var(--login-color);
}

.page-casino__btn-primary:hover {
  background-color: darken(var(--login-color), 10%);
  border-color: darken(var(--login-color), 10%);
}

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

.page-casino__btn-secondary:hover {
  background-color: var(--text-color-light);
  color: var(--primary-color);
}

/* Introduction Section */
.page-casino__introduction-section {
  padding: 60px 0;
  background-color: var(--background-color-light);
  color: var(--text-color-dark);
}

/* Games Overview Section */
.page-casino__games-overview {
  padding: 60px 0;
  background-color: var(--background-color-dark);
  color: var(--text-color-light);
}

.page-casino__games-overview .page-casino__section-title {
  color: var(--text-color-light);
}

.page-casino__games-overview .page-casino__text-block {
  color: var(--text-color-light);
}

.page-casino__game-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-casino__game-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
  text-align: center;
  padding-bottom: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
}

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

.page-casino__game-title {
  font-size: 1.5em;
  color: var(--text-color-light);
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-casino__game-title a {
  color: inherit;
  text-decoration: none;
}

.page-casino__game-title a:hover {
  text-decoration: underline;
}

.page-casino__game-description {
  font-size: 0.95em;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 15px;
  flex-grow: 1;
  padding: 0 15px;
}

.page-casino__game-link {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--text-color-light);
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.page-casino__game-link:hover {
  background-color: darken(var(--primary-color), 10%);
}

/* Promotions Section */
.page-casino__promotions-section {
  padding: 60px 0;
  background-color: var(--background-color-light);
  color: var(--text-color-dark);
}

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

.page-casino__promo-card {
  background-color: var(--secondary-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  padding-bottom: 20px;
  display: flex;
  flex-direction: column;
}

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

.page-casino__promo-title {
  font-size: 1.4em;
  color: var(--primary-color);
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-casino__promo-title a {
  color: inherit;
  text-decoration: none;
}

.page-casino__promo-title a:hover {
  text-decoration: underline;
}

.page-casino__promo-description {
  font-size: 0.95em;
  color: var(--text-color-dark);
  margin-bottom: 15px;
  flex-grow: 1;
  padding: 0 15px;
}

.page-casino__promo-link {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--text-color-light);
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.page-casino__promo-link:hover {
  background-color: darken(var(--primary-color), 10%);
}

/* Why Choose Us Section */
.page-casino__why-choose-us {
  padding: 60px 0;
  background-color: var(--background-color-dark);
  color: var(--text-color-light);
}

.page-casino__why-choose-us .page-casino__section-title {
  color: var(--text-color-light);
}

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

.page-casino__feature-item {
  text-align: center;
  padding: 20px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

.page-casino__feature-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 15px;
  object-fit: contain;
}

.page-casino__feature-title {
  font-size: 1.3em;
  color: var(--text-color-light);
  margin-bottom: 10px;
}

.page-casino__feature-title a {
  color: inherit;
  text-decoration: none;
}

.page-casino__feature-title a:hover {
  text-decoration: underline;
}

.page-casino__feature-description {
  font-size: 0.9em;
  color: rgba(255, 255, 255, 0.8);
}

/* FAQ Section */
.page-casino__faq-section {
  padding: 60px 0;
  background-color: var(--background-color-light);
  color: var(--text-color-dark);
}

.page-casino__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__faq-item {
  background-color: var(--secondary-color);
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15em;
  font-weight: 600;
  color: var(--primary-color);
  cursor: pointer;
  background-color: #f8f8f8;
  border-bottom: 1px solid #e0e0e0;
  list-style: none; /* For details/summary */
}

.page-casino__faq-item[open] > .page-casino__faq-question {
  border-bottom: 1px solid transparent; /* No border when open */
}

.page-casino__faq-question::-webkit-details-marker {
  display: none; /* Hide default marker */
}

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

.page-casino__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--text-color-dark);
}

.page-casino__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1em;
  color: var(--text-color-dark);
  text-align: left;
}

.page-casino__faq-answer p {
  margin-bottom: 10px;
}

.page-casino__faq-answer p:last-child {
  margin-bottom: 0;
}

/* CTA Section */
.page-casino__cta-section {
  padding: 60px 0;
  background-color: var(--primary-color);
  color: var(--text-color-light);
  text-align: center;
}

.page-casino__cta-section .page-casino__section-title {
  color: var(--text-color-light);
}

.page-casino__cta-section .page-casino__text-block {
  color: var(--text-color-light);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-casino__main-title {
    font-size: clamp(2em, 5vw, 3em);
  }
  .page-casino__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-casino {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-casino__container,
  .page-casino__section,
  .page-casino__card,
  .page-casino__hero-section,
  .page-casino__introduction-section,
  .page-casino__games-overview,
  .page-casino__promotions-section,
  .page-casino__why-choose-us,
  .page-casino__faq-section,
  .page-casino__cta-section,
  .page-casino__game-card,
  .page-casino__promo-card,
  .page-casino__feature-item,
  .page-casino__faq-item {
    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 có --header-offset */
    padding-bottom: 40px;
  }

  .page-casino__hero-image {
    max-height: 300px;
  }

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

  .page-casino__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

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

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

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

  .page-casino__game-image,
  .page-casino__promo-image,
  .page-casino__feature-icon,
  .page-casino img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-casino__game-cards-grid,
  .page-casino__promotion-cards-grid,
  .page-casino__features-grid {
    grid-template-columns: 1fr;
  }

  .page-casino__game-card, .page-casino__promo-card, .page-casino__feature-item {
    margin-bottom: 20px;
  }

  .page-casino__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-casino__faq-answer {
    padding: 10px 20px 15px;
  }
}

@media (max-width: 480px) {
  .page-casino__hero-section {
    padding-left: 10px;
    padding-right: 10px;
  }

  .page-casino__container {
    padding: 0 10px;
  }

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

  .page-casino__section-title {
    font-size: 1.5em;
  }

  .page-casino__btn-primary,
  .page-casino__btn-secondary {
    font-size: 1em;
  }
}