/* style/casino.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần lặp lại */

/* --- Base Styles for .page-casino --- */
.page-casino {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main); /* Sử dụng biến màu từ tùy chỉnh */
  background-color: var(--bg-primary); /* Sử dụng biến màu từ tùy chỉnh */
}

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

.page-casino__section-title {
  font-size: 2.5em;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
}

.page-casino__text-block {
  font-size: 1.1em;
  color: var(--text-secondary);
  margin-bottom: 20px;
  text-align: center;
}

/* --- Buttons --- */
.page-casino__btn-primary,
.page-casino__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
  box-sizing: border-box;
  max-width: 100%; /* Đảm bảo nút không tràn */
  white-space: normal; /* Cho phép chữ xuống dòng */
  word-wrap: break-word; /* Ngắt từ nếu cần */
}

.page-casino__btn-primary {
  background: var(--button-gradient); /* Màu nút tùy chỉnh */
  color: var(--text-main); /* Chữ trắng */
}

.page-casino__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-casino__btn-secondary {
  background: none;
  border-color: var(--border-color); /* Viền màu tùy chỉnh */
  color: var(--text-main); /* Chữ trắng */
}

.page-casino__btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-casino__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 30px;
  flex-wrap: wrap; /* Cho phép các nút xuống dòng trên di động */
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* --- Hero Section --- */
.page-casino__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ hơn so với body padding-top */
  background-color: var(--bg-primary);
}

.page-casino__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
  margin-bottom: 30px;
}

.page-casino__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  object-fit: cover;
}

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

.page-casino__main-title {
  font-size: clamp(2.2em, 4vw, 3.5em); /* Sử dụng clamp cho kích thước font H1 */
  color: var(--text-main);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-casino__description {
  font-size: 1.2em;
  color: var(--text-secondary);
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* --- About Section & General Content Images --- */
.page-casino__about-section,
.page-casino__promotions-section,
.page-casino__security-section,
.page-casino__faq-section,
.page-casino__cta-final-section {
  padding: 80px 0;
  background-color: var(--bg-primary);
}

.page-casino__image-content {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  margin-top: 40px;
  object-fit: cover;
  min-width: 200px; /* Đảm bảo kích thước tối thiểu */
  min-height: 200px;
}

/* --- Games Section --- */
.page-casino__games-section {
  padding: 80px 0;
  background-color: var(--card-bg); /* Sử dụng màu nền thẻ bài tùy chỉnh */
}

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

.page-casino__game-card {
  background-color: var(--bg-primary); /* Nền thẻ bài */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  color: var(--text-secondary);
}

.page-casino__game-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.page-casino__card-image {
  width: 100%;
  height: 200px; /* Chiều cao cố định cho hình ảnh thẻ */
  object-fit: cover;
  display: block;
  min-width: 200px; /* Đảm bảo kích thước tối thiểu */
  min-height: 200px;
}

.page-casino__card-title {
  font-size: 1.5em;
  color: var(--text-main);
  padding: 20px 20px 10px;
  font-weight: bold;
}

.page-casino__card-title a {
  color: var(--text-main);
  text-decoration: none;
}

.page-casino__card-title a:hover {
  color: var(--glow-color); /* Hiệu ứng hover cho tiêu đề thẻ */
}

.page-casino__card-description {
  font-size: 1em;
  padding: 0 20px 15px;
  flex-grow: 1;
}

.page-casino__card-link {
  display: block;
  text-align: center;
  padding: 12px 20px;
  background: var(--button-gradient);
  color: var(--text-main);
  text-decoration: none;
  font-weight: bold;
  border-radius: 0 0 10px 10px;
  transition: background 0.3s ease;
}

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

/* --- Promotions Section --- */
.page-casino__promotion-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-casino__promotion-item {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  text-align: left;
  min-height: 200px;
  color: var(--text-secondary);
}

.page-casino__promotion-title {
  font-size: 1.4em;
  color: var(--gold-color); /* Tiêu đề khuyến mãi màu vàng */
  margin-bottom: 15px;
  font-weight: bold;
}

.page-casino__promotion-description {
  font-size: 1em;
  color: var(--text-secondary);
}

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

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

.page-casino__security-item {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  color: var(--text-secondary);
}

.page-casino__security-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
  min-width: 200px; /* Đảm bảo kích thước tối thiểu */
  min-height: 200px;
}

.page-casino__security-title {
  font-size: 1.4em;
  color: var(--text-main);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-casino__security-description {
  font-size: 1em;
  color: var(--text-secondary);
}

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

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

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

.page-casino__faq-item {
  background-color: var(--card-bg);
  border-radius: 12px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  color: var(--text-secondary);
}

.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  color: var(--text-main);
  cursor: pointer;
  background-color: var(--deep-green); /* Màu xanh đậm cho câu hỏi */
  border-bottom: 1px solid var(--divider-color); /* Đường phân cách */
}

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

.page-casino__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  width: 20px;
  text-align: center;
  color: var(--glow-color); /* Dấu + / - màu vàng */
}

.page-casino__faq-answer {
  padding: 20px 25px;
  font-size: 1.1em;
  color: var(--text-secondary);
  background-color: var(--card-bg); /* Nền câu trả lời */
}

/* Native details element styling */
.page-casino__faq-item[open] .page-casino__faq-question {
  border-bottom: 1px solid var(--divider-color);
}
.page-casino__faq-item details > summary {
  list-style: none; /* Hide default marker */
}
.page-casino__faq-item details > summary::-webkit-details-marker {
  display: none; /* Hide default marker for webkit */
}

/* --- Final CTA Section --- */
.page-casino__cta-final-section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--deep-green); /* Màu xanh đậm cho phần CTA cuối */
}

/* --- Custom Color Variables --- */
:root {
  --main-color: #11A84E; /* 主色调 */
  --accent-color: #22C768; /* 辅助色 */
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* 按钮 */
  --card-bg: #11271B; /* Card BG */
  --bg-primary: #08160F; /* 背景 */
  --text-main: #F2FFF6; /* Text Main */
  --text-secondary: #A7D9B8; /* Text Secondary */
  --border-color: #2E7A4E; /* 边框 */
  --glow-color: #57E38D; /* Glow */
  --gold-color: #F2C14E; /* Gold */
  --divider-color: #1E3A2A; /* Divider */
  --deep-green: #0A4B2C; /* Deep Green */
}

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

  .page-casino__main-title {
    font-size: clamp(2em, 5vw, 3em);
  }

  .page-casino__hero-section {
    padding: 40px 20px;
    padding-top: 10px;
  }
}

@media (max-width: 768px) {
  .page-casino__hero-section {
    padding: 30px 15px;
    padding-top: 10px !important; /* body đã có padding-top, đây chỉ là khoảng cách nhỏ */
  }

  .page-casino__main-title {
    font-size: clamp(1.8em, 6vw, 2.5em);
    max-width: 100%; /* Đảm bảo H1 không tràn */
  }

  .page-casino__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 15px; /* Giảm padding trên di động */
    font-size: 1em;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-casino__container,
  .page-casino__section,
  .page-casino__card,
  .page-casino__game-card,
  .page-casino__promotion-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__about-section,
  .page-casino__games-section,
  .page-casino__promotions-section,
  .page-casino__security-section,
  .page-casino__faq-section,
  .page-casino__cta-final-section {
    padding: 40px 0;
  }

  .page-casino__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
    padding: 0 10px;
  }

  .page-casino__text-block {
    font-size: 0.95em;
    padding: 0 10px;
  }

  /* Responsive images */
  .page-casino img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* Responsive video - (No video element in this page, but included for completeness) */
  .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;
  }

  /* Card specific adjustments */
  .page-casino__card-image {
    height: 180px; /* Adjust card image height for mobile */
  }

  .page-casino__card-title {
    font-size: 1.3em;
  }

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

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

/* Color Contrast Enforcement - Based on dark background scheme */
/* Default text color for .page-casino is set by --text-main */
/* Card backgrounds are set by --card-bg or --bg-primary */
/* Buttons have explicit colors */
/* No specific contrast-fix classes are needed if initial color choices are good */