.page-casino {
  color: #ffffff; /* Body background is dark (#000), so use light text */
  background-color: #000; /* Ensure main content area matches body background */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-casino__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-casino__hero-section {
  position: relative;
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  padding-top: 0; /* Assuming shared.css sets body padding-top */
  margin-top: 0;
  width: 100%;
  overflow: hidden;
}

.page-casino__hero-container {
  position: relative;
  margin: 0 auto;
  width: 100%;
}

.page-casino__hero-image {
  width: 100%;
  margin: 0;
}

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

.page-casino__introduction-section,
.page-casino__games-section,
.page-casino__live-casino-section,
.page-casino__promotions-section,
.page-casino__security-support-section,
.page-casino__faq-section,
.page-casino__conclusion-section {
  padding: 60px 0;
  background-color: #000;
  text-align: center;
}

.page-casino__introduction-section {
  background-color: #0d0d0d;
}

.page-casino__section-title {
  font-size: 36px;
  font-weight: 700;
  color: #FFD700; /* Gold primary color for titles */
  margin-bottom: 20px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.page-casino__main-title {
  font-size: 44px;
  font-weight: 900;
  color: #FFD700;
  margin-bottom: 25px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-casino__intro-description,
.page-casino__section-description {
  font-size: 18px;
  color: #f0f0f0;
  margin-bottom: 30px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  margin-bottom: 40px;
}

.page-casino__cta-buttons--center {
  margin-left: auto;
  margin-right: auto;
}

.page-casino__btn-primary,
.page-casino__btn-secondary,
.page-casino__btn-play,
.page-casino__btn-view-details {
  display: inline-block;
  padding: 15px 30px;
  font-size: 18px;
  font-weight: bold;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
  cursor: pointer;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-casino__btn-primary {
  background-color: #FFD700; /* Gold */
  color: #000000; /* Black text on gold */
  border: 2px solid #FFD700;
  box-shadow: 0 4px 10px rgba(255, 215, 0, 0.4);
}

.page-casino__btn-primary:hover {
  background-color: #e6c200;
  border-color: #e6c200;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(255, 215, 0, 0.6);
}

.page-casino__btn-secondary {
  background-color: transparent;
  color: #FFD700; /* Gold text */
  border: 2px solid #FFD700;
  box-shadow: 0 4px 10px rgba(255, 215, 0, 0.2);
}

.page-casino__btn-secondary:hover {
  background-color: #FFD700;
  color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(255, 215, 0, 0.4);
}

.page-casino__btn-play {
  background-color: #DC143C; /* Red auxiliary color */
  color: #ffffff;
  border: 2px solid #DC143C;
  margin-top: 15px;
}

.page-casino__btn-play:hover {
  background-color: #b00f2e;
  border-color: #b00f2e;
  transform: translateY(-2px);
}

.page-casino__btn-view-details {
  background-color: transparent;
  color: #FFD700;
  border: 1px solid #FFD700;
  padding: 10px 20px;
  font-size: 16px;
  margin-top: 15px;
}

.page-casino__btn-view-details:hover {
  background-color: #FFD700;
  color: #000000;
}

.page-casino__image-wrapper {
  margin: 40px auto;
  max-width: 800px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
}

.page-casino__image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.page-casino__games-section {
  background-color: #1a1a1a;
}

.page-casino__game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__game-card {
  background-color: #2a2a2a;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.5);
  text-align: center;
  padding-bottom: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(255, 215, 0, 0.2);
}

.page-casino__game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(255, 215, 0, 0.3);
}

.page-casino__game-card img {
  width: 100%;\  height: auto;
  display: block;
  border-bottom: 1px solid rgba(255, 215, 0, 0.1);
}

.page-casino__game-title {
  font-size: 24px;
  color: #FFD700;
  margin: 20px 0 10px;
}

.page-casino__game-description {
  font-size: 16px;
  color: #cccccc;
  padding: 0 20px;
  margin-bottom: 20px;
}

.page-casino__live-casino-section {
  background-color: #0d0d0d;
}

.page-casino__live-casino-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  text-align: left;
  gap: 40px;
  margin-top: 40px;
}

.page-casino__live-casino-content .page-casino__image-wrapper {
  flex: 1;
  min-width: 300px;
  margin: 0;
}

.page-casino__feature-list {
  flex: 1;
  min-width: 300px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-casino__feature-item {
  font-size: 18px;
  color: #f0f0f0;
  margin-bottom: 15px;
  padding-left: 30px;
  position: relative;
  line-height: 1.4;
}

.page-casino__feature-item::before {
  content: '✔️';
  position: absolute;
  left: 0;
  color: #FFD700;
  font-size: 20px;
  line-height: 1;
}

.page-casino__promotions-section {
  background-color: #1a1a1a;
}

.page-casino__promotion-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__promotion-card {
  background-color: #2a2a2a;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.5);
  text-align: center;
  padding: 30px 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(220, 20, 60, 0.2);
}

.page-casino__promotion-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(220, 20, 60, 0.3);
}

.page-casino__promotion-title {
  font-size: 22px;
  color: #DC143C; /* Red auxiliary color for promotion titles */
  margin-bottom: 15px;
}

.page-casino__promotion-description {
  font-size: 16px;
  color: #cccccc;
  margin-bottom: 20px;
}

.page-casino__security-support-section {
  background-color: #0d0d0d;
}

.page-casino__security-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  text-align: left;
  gap: 40px;
  margin-top: 40px;
}

.page-casino__security-content .page-casino__image-wrapper {
  flex: 1;
  min-width: 300px;
  margin: 0;
}

.page-casino__security-content .page-casino__feature-list {
  flex: 1;
  min-width: 300px;
}

.page-casino__faq-section {
  background-color: #1a1a1a;
}

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

/* FAQ容器样式 */
.page-casino__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  overflow: hidden;
  background-color: #2a2a2a;
}

/* FAQ默认状态 - 答案隐藏 */
.page-casino__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.3s ease;
  padding: 0 20px;
  opacity: 0;
  color: #cccccc;
}

/* FAQ展开状态 - 🚨 使用!important和足够大的max-height确保一定能展开 */
.page-casino__faq-item.active .page-casino__faq-answer {
  max-height: 2000px !important; /* 🚨 Sử dụng !important để đảm bảo ưu tiên, giá trị đủ lớn để chứa mọi nội dung */
  padding: 20px !important;
  opacity: 1;
  background: #3a3a3a;
  border-radius: 0 0 5px 5px;
}

/* 问题样式 */
.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: #2a2a2a;
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 5px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.page-casino__faq-question:hover {
  background: #333333;
  border-color: #FFD700;
}

.page-casino__faq-question:active {
  background: #444444;
}

/* 问题标题样式 */
.page-casino__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  color: #FFD700;
  pointer-events: none; /* 防止h3标签阻止点击事件 */
}

/* 切换图标 */
.page-casino__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  line-height: 1;
  color: #FFD700;
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none; /* 防止图标阻止点击事件 */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.page-casino__faq-item.active .page-casino__faq-toggle {
  color: #ffffff;
  transform: rotate(45deg); /* Rotate for 'x' effect */
}

.page-casino__conclusion-section {
  background-color: #000;
  padding-bottom: 80px;
}

/* ---------------------------------- */
/* @media (max-width: 1024px) - Tablet */
/* ---------------------------------- */
@media (max-width: 1024px) {
  .page-casino__section-title {
    font-size: 32px;
  }

  .page-casino__main-title {
    font-size: 38px;
  }

  .page-casino__intro-description,
  .page-casino__section-description {
    font-size: 17px;
  }

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

  .page-casino__promotion-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }
}

/* ---------------------------------- */
/* @media (max-width: 768px) - Mobile */
/* ---------------------------------- */
@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-casino__hero-section {
    padding-top: 0 !important; /* 留白只做一处：shared 已给 body 留白时 hero 用 0 */
  }

  .page-casino__container {
    padding: 30px 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden;
  }

  .page-casino__introduction-section,
  .page-casino__games-section,
  .page-casino__live-casino-section,
  .page-casino__promotions-section,
  .page-casino__security-support-section,
  .page-casino__faq-section,
  .page-casino__conclusion-section {
    padding: 40px 0;
  }

  .page-casino__main-title {
    font-size: 28px;
    line-height: 1.3;
    margin-bottom: 15px;
  }

  .page-casino__section-title {
    font-size: 24px;
    margin-bottom: 15px;
  }

  .page-casino__intro-description,
  .page-casino__section-description {
    font-size: 15px;
    margin-bottom: 20px;
  }

  /* 通用图片与容器 */
  .page-casino img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-casino__image-wrapper {
    margin: 20px auto;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.6);
  }

  /* 按钮与按钮容器 */
  .page-casino__cta-buttons {
    flex-direction: column; /* 移动端垂直排列 */
    gap: 15px;
    margin-bottom: 30px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px;
    overflow: hidden;
  }

  .page-casino__btn-primary,
  .page-casino__btn-secondary,
  .page-casino__btn-play,
  .page-casino__btn-view-details {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    font-size: 16px;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-casino__game-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }

  .page-casino__game-card {
    padding-bottom: 15px;
  }

  .page-casino__game-title {
    font-size: 20px;
    margin: 15px 0 8px;
  }

  .page-casino__game-description {
    font-size: 14px;
    padding: 0 15px;
  }

  .page-casino__live-casino-content,
  .page-casino__security-content {
    flex-direction: column;
    gap: 30px;
    margin-top: 30px;
  }

  .page-casino__live-casino-content .page-casino__image-wrapper,
  .page-casino__security-content .page-casino__image-wrapper {
    min-width: unset;
    width: 100%;
  }

  .page-casino__feature-list {
    min-width: unset;
    width: 100%;
    padding: 0 15px;
  }

  .page-casino__feature-item {
    font-size: 16px;
    padding-left: 25px;
    margin-bottom: 10px;
  }

  .page-casino__feature-item::before {
    font-size: 18px;
  }

  .page-casino__promotion-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }

  .page-casino__promotion-title {
    font-size: 20px;
    margin-bottom: 10px;
  }

  .page-casino__promotion-description {
    font-size: 14px;
  }

  /* FAQ 移动端适配 */
  .page-casino__faq-question {
    padding: 15px;
    flex-wrap: wrap;
  }
  
  .page-casino__faq-question h3 {
    font-size: 15px;
    margin-bottom: 0;
    width: calc(100% - 40px);
  }
  
  .page-casino__faq-toggle {
    margin-left: 10px;
    width: 24px;
    height: 24px;
    font-size: 20px;
  }
  
  .page-casino__faq-answer {
    padding: 0 15px;
  }
  
  .page-casino__faq-item.active .page-casino__faq-answer {
    padding: 15px !important;
  }
}