/* style/casino.css */
/* body đã padding-top: var(--header-offset) từ shared.css, không lặp lại tại đây */

:root {
  --page-casino-primary-color: #11A84E;
  --page-casino-secondary-color: #22C768;
  --page-casino-text-main: #F2FFF6;
  --page-casino-text-secondary: #A7D9B8;
  --page-casino-card-bg: #11271B;
  --page-casino-background: #08160F;
  --page-casino-border: #2E7A4E;
  --page-casino-glow: #57E38D;
  --page-casino-gold: #F2C14E;
  --page-casino-divider: #1E3A2A;
  --page-casino-deep-green: #0A4B2C;
  --page-casino-btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-casino {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--page-casino-text-main); /* Mặc định cho nền tối */
  background-color: var(--page-casino-background); /* Nền tối */
}

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

.page-casino__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ gọn, không trùng với body padding-top */
  text-align: center;
  overflow: hidden;
  min-height: 500px;
}

.page-casino__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.page-casino__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5); /* Giảm độ sáng để chữ dễ đọc hơn trên nền tối */
}

.page-casino__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  color: var(--page-casino-text-main);
}

.page-casino__hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem); /* Sử dụng clamp cho responsive H1 */
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--page-casino-gold);
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.page-casino__hero-description {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: var(--page-casino-text-secondary);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

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

.page-casino__sub-title {
  font-size: 1.8rem;
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 20px;
  color: var(--page-casino-text-main);
}

.page-casino__paragraph {
  font-size: 1.1rem;
  margin-bottom: 15px;
  line-height: 1.7;
  color: var(--page-casino-text-secondary);
}

.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: 1.1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-casino__btn-primary {
  background: var(--page-casino-btn-gradient);
  color: var(--page-casino-text-main);
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-casino__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

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

.page-casino__btn-secondary:hover {
  background: var(--page-casino-gold);
  color: var(--page-casino-background);
}

/* Sections */
.page-casino__about-section,
.page-casino__promotions-section,
.page-casino__security-section,
.page-casino__cta-final-section {
  padding: 80px 0;
  text-align: center;
}

.page-casino__games-section,
.page-casino__guide-section,
.page-casino__faq-section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--page-casino-background);
}

.page-casino__light-bg {
  background-color: var(--page-casino-card-bg);
  color: var(--page-casino-text-main);
}

.page-casino__dark-bg {
  background-color: var(--page-casino-background);
  color: var(--page-casino-text-main);
}

.page-casino__text-main {
  color: var(--page-casino-text-main);
}

.page-casino__text-secondary {
  color: var(--page-casino-text-secondary);
}

/* Game Categories */
.page-casino__game-category {
  margin-bottom: 60px;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-casino__game-category:nth-child(even) {
  flex-direction: column-reverse;
}

.page-casino__game-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  border-radius: 10px;
  margin-top: 20px;
  margin-bottom: 20px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  display: block;
}

.page-casino__game-cta {
  margin-top: 50px;
}

/* Promotions */
.page-casino__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  text-align: left;
}

.page-casino__promo-card {
  background-color: var(--page-casino-card-bg);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--page-casino-border);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-casino__promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-casino__promo-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-casino__card-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--page-casino-gold);
}

.page-casino__card-description {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--page-casino-text-secondary);
}

.page-casino__promo-cta {
  margin-top: 50px;
}

/* Guide Section */
.page-casino__guide-item {
  background-color: var(--page-casino-card-bg);
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 30px;
  text-align: left;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--page-casino-border);
}

.page-casino__guide-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  margin-bottom: 20px;
  display: block;
}

/* Security Section */
.page-casino__security-item {
  background-color: var(--page-casino-card-bg);
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 30px;
  text-align: left;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--page-casino-border);
}

.page-casino__security-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  margin-bottom: 20px;
  display: block;
}

.page-casino__text-link {
  color: var(--page-casino-gold);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-casino__text-link:hover {
  color: var(--page-casino-glow);
  text-decoration: underline;
}

/* FAQ Section */
.page-casino__faq-list {
  margin-top: 40px;
  text-align: left;
}

.page-casino__faq-item {
  background-color: var(--page-casino-card-bg);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  border: 1px solid var(--page-casino-border);
}

.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--page-casino-text-main);
  background-color: var(--page-casino-deep-green);
  border-bottom: 1px solid var(--page-casino-divider);
  transition: background-color 0.3s ease;
}

.page-casino__faq-item[open] > .page-casino__faq-question {
  background-color: var(--page-casino-primary-color);
  border-bottom: 1px solid var(--page-casino-glow);
}

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

.page-casino__faq-qtext {
  flex-grow: 1;
  color: var(--page-casino-text-main);
}

.page-casino__faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  margin-left: 15px;
  color: var(--page-casino-gold);
}

.page-casino__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--page-casino-text-secondary);
}

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

/* Final CTA */
.page-casino__cta-final-section .page-casino__cta-buttons {
  margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-casino__hero-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

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

  .page-casino__sub-title {
    font-size: 1.6rem;
  }

  .page-casino__paragraph {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .page-casino__container {
    padding: 0 15px;
  }

  .page-casino__hero-section {
    padding: 40px 15px;
    min-height: 400px;
  }

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

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

  .page-casino__hero-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: 1rem;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-casino__about-section,
  .page-casino__promotions-section,
  .page-casino__security-section,
  .page-casino__cta-final-section,
  .page-casino__games-section,
  .page-casino__guide-section,
  .page-casino__faq-section {
    padding: 50px 0;
  }

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

  .page-casino__sub-title {
    font-size: 1.4rem;
  }

  .page-casino__promo-grid {
    grid-template-columns: 1fr;
  }

  .page-casino__game-image,
  .page-casino__promo-image,
  .page-casino__guide-image,
  .page-casino__security-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-casino__game-category,
  .page-casino__promo-card,
  .page-casino__guide-item,
  .page-casino__security-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;
  }
}