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

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

.page-casino {
  font-family: Arial, sans-serif;
  color: var(--page-casino-text-main); /* Mặc định chữ sáng trên nền tối */
  background-color: var(--page-casino-background-color);
}

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

.page-casino__section-title {
  font-size: clamp(1.8rem, 2.5vw, 2.8rem); /* Sử dụng clamp cho H2 */
  color: var(--page-casino-text-main);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
}

.page-casino__description {
  font-size: 1.1rem;
  line-height: 1.6;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 30px auto;
  color: var(--page-casino-text-secondary);
}

.page-casino__text-block {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 20px;
  color: var(--page-casino-text-secondary);
}

.page-casino__highlight {
  color: var(--page-casino-text-main);
  font-weight: bold;
}

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

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

/* Hero Section */
.page-casino__hero-section {
  position: relative;
  width: 100%;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ gọn để body xử lý padding-top */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
  background-color: var(--page-casino-deep-green-color);
  overflow: hidden;
}

.page-casino__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
  position: relative;
  z-index: 1;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

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

.page-casino__main-title {
  font-size: clamp(2.5rem, 4vw, 3.8rem); /* Sử dụng clamp cho H1 */
  color: var(--page-casino-gold-color);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.page-casino__hero-content .page-casino__description {
  color: var(--page-casino-text-main);
  margin-bottom: 40px;
  font-size: 1.2rem;
}

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

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

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

.page-casino__btn-secondary:hover {
  background-color: var(--page-casino-secondary-color);
  color: var(--page-casino-background-color);
  transform: translateY(-3px);
}

.page-casino__btn-inline {
  margin-top: 20px;
  display: inline-block;
  padding: 12px 25px;
  font-size: 1rem;
}

/* Introduction Section */
.page-casino__introduction-section {
  padding: 80px 0;
  background-color: var(--page-casino-background-color);
  color: var(--page-casino-text-secondary);
  border-bottom: 1px solid var(--page-casino-divider-color);
}

/* Games Section */
.page-casino__games-section {
  padding: 80px 0;
  background-color: var(--page-casino-card-bg);
  border-bottom: 1px solid var(--page-casino-divider-color);
}

.page-casino__game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  padding: 0 20px;
}

.page-casino__game-card {
  background-color: var(--page-casino-deep-green-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  text-align: center;
  padding-bottom: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--page-casino-border-color);
}

.page-casino__game-card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  margin-bottom: 15px;
}

.page-casino__game-card-title {
  font-size: 1.5rem;
  color: var(--page-casino-gold-color);
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-casino__game-card-text {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--page-casino-text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
  padding: 0 15px;
}

.page-casino__game-card-link {
  display: inline-block;
  background-color: var(--page-casino-secondary-color);
  color: var(--page-casino-background-color);
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.9rem;
  transition: background-color 0.3s ease;
  margin: 0 auto;
}

.page-casino__game-card-link:hover {
  background-color: var(--page-casino-glow-color);
}

/* Criteria Section */
.page-casino__criteria-section {
  padding: 80px 0;
  background-color: var(--page-casino-background-color);
  border-bottom: 1px solid var(--page-casino-divider-color);
}

.page-casino__criteria-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  padding: 0 20px;
}

.page-casino__criteria-item {
  background-color: var(--page-casino-card-bg);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--page-casino-border-color);
}

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

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

/* Guide Section */
.page-casino__guide-section {
  padding: 80px 0;
  background-color: var(--page-casino-deep-green-color);
  border-bottom: 1px solid var(--page-casino-divider-color);
}

.page-casino__steps-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  padding: 0 20px;
}

.page-casino__step-item {
  background-color: var(--page-casino-card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--page-casino-border-color);
}

.page-casino__step-icon {
  width: 60px;
  height: 60px;
  background: var(--page-casino-button-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: bold;
  color: #ffffff;
  margin: 0 auto 20px auto;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

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

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

/* Strategies Section */
.page-casino__strategies-section {
  padding: 80px 0;
  background-color: var(--page-casino-background-color);
  border-bottom: 1px solid var(--page-casino-divider-color);
}

.page-casino__strategy-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  padding: 0 20px;
}

.page-casino__strategy-item {
  background-color: var(--page-casino-card-bg);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--page-casino-border-color);
}

.page-casino__strategy-item-title {
  font-size: 1.4rem;
  color: var(--page-casino-gold-color);
  margin-bottom: 15px;
}

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

/* FAQ Section */
.page-casino__faq-section {
  padding: 80px 0;
  background-color: var(--page-casino-deep-green-color);
}

.page-casino__faq-list {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-casino__faq-item {
  background-color: var(--page-casino-card-bg);
  border: 1px solid var(--page-casino-border-color);
  border-radius: 12px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--page-casino-text-main);
  cursor: pointer;
  background-color: var(--page-casino-deep-green-color);
  border-bottom: 1px solid var(--page-casino-divider-color);
  list-style: none;
}

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

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

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

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

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

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

/* Responsive Design */
@media (max-width: 1024px) {
  .page-casino__hero-section {
    padding: 40px 15px;
  }
  .page-casino__main-title {
    font-size: clamp(2rem, 3.5vw, 3rem);
  }
  .page-casino__section-title {
    font-size: clamp(1.6rem, 2.8vw, 2.5rem);
  }
  .page-casino__game-grid,
  .page-casino__criteria-list,
  .page-casino__steps-list,
  .page-casino__strategy-list {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .page-casino {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-casino__hero-section {
    padding: 30px 15px;
  }
  .page-casino__hero-image-wrapper {
    margin-bottom: 20px;
  }
  .page-casino__hero-content {
    padding: 0;
  }
  .page-casino__main-title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-casino__hero-content .page-casino__description {
    font-size: 1rem;
    margin-bottom: 30px;
  }
  .page-casino__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-casino__btn-primary,
  .page-casino__btn-secondary {
    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__introduction-section,
  .page-casino__games-section,
  .page-casino__criteria-section,
  .page-casino__guide-section,
  .page-casino__strategies-section,
  .page-casino__faq-section {
    padding: 40px 0;
  }
  .page-casino__container {
    padding: 0 15px;
  }
  .page-casino__section-title {
    font-size: clamp(1.5rem, 4.5vw, 2rem);
    margin-bottom: 25px;
  }
  .page-casino__description {
    font-size: 1rem;
    margin-bottom: 25px;
  }
  .page-casino__text-block {
    font-size: 1rem;
  }
  .page-casino__game-grid,
  .page-casino__criteria-list,
  .page-casino__steps-list,
  .page-casino__strategy-list {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .page-casino__game-card-image {
    height: 180px;
  }
  .page-casino__faq-question {
    font-size: 1.1rem;
    padding: 15px 20px;
  }
  .page-casino__faq-answer {
    padding: 15px 20px;
    font-size: 0.95rem;
  }
  /* Mobile image responsiveness */
  .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-image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important; /* Ensure content doesn't overflow */
  }
  .page-casino__hero-section {
    padding-top: 10px !important; /* body đã xử lý --header-offset, đây chỉ là khoảng cách thẩm mỹ */
  }
  .page-casino__cta-buttons {
    flex-wrap: wrap !important;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .page-casino__hero-section {
    padding: 20px 10px;
  }
  .page-casino__main-title {
    font-size: clamp(1.6rem, 6vw, 2.2rem);
  }
  .page-casino__cta-buttons {
    flex-direction: column;
  }
  .page-casino__section-title {
    font-size: clamp(1.4rem, 5vw, 1.8rem);
  }
  .page-casino__game-card-image {
    height: 150px;
  }
}