.page-slot-games-introduction {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333; /* Default dark text for light body background */
  background-color: #f8f8f8;
}

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

.page-slot-games-introduction__section {
  padding: 60px 0;
  margin-bottom: 20px;
}

.page-slot-games-introduction__section-title {
  font-size: 36px;
  font-weight: bold;
  color: #8B0000; /* Auxiliary color for titles */
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-slot-games-introduction__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #FFD700; /* Primary color for accent */
  border-radius: 2px;
}

.page-slot-games-introduction__main-title {
  font-size: 48px;
  font-weight: 900;
  color: #ffffff;
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-slot-games-introduction__description {
  font-size: 20px;
  color: #f0f0f0;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.page-slot-games-introduction__keyword {
  color: #FFD700;
  font-weight: bold;
}

.page-slot-games-introduction__link-text {
  color: #8B0000;
  text-decoration: underline;
  font-weight: bold;
}

.page-slot-games-introduction__link-text:hover {
  color: #FFD700;
  text-decoration: none;
}

/* Hero Section */
.page-slot-games-introduction__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: var(--header-offset, 120px);
  background: linear-gradient(135deg, #8B0000, #FFD700);
  overflow: hidden;
}

.page-slot-games-introduction__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.page-slot-games-introduction__hero-image {
  width: 100%;
  margin-bottom: 30px;
  max-width: 900px; /* Adjust max-width for better visual balance */
}

.page-slot-games-introduction__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-slot-games-introduction__hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  width: 100%;
}

.page-slot-games-introduction__cta-button {
  display: inline-block;
  padding: 18px 45px;
  background: #FFD700;
  color: #8B0000;
  text-decoration: none;
  border-radius: 8px;
  font-size: 22px;
  font-weight: bold;
  margin-top: 30px;
  transition: all 0.3s ease;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
  border: 2px solid #FFD700;
}

.page-slot-games-introduction__cta-button:hover {
  background: #8B0000;
  color: #FFD700;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  border-color: #FFD700;
}

/* Intro Section */
.page-slot-games-introduction__intro-section {
  background-color: #f8f8f8;
}

/* Why Choose Section */
.page-slot-games-introduction__why-choose-section {
  background-color: #8B0000; /* Auxiliary color for background */
  color: #ffffff;
}

.page-slot-games-introduction__why-choose-section .page-slot-games-introduction__section-title {
  color: #FFD700;
}

.page-slot-games-introduction__why-choose-section .page-slot-games-introduction__section-title::after {
  background-color: #ffffff;
}

.page-slot-games-introduction__why-choose-section .page-slot-games-introduction__keyword {
  color: #FFD700;
}

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

.page-slot-games-introduction__feature-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-slot-games-introduction__feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.page-slot-games-introduction__feature-card img {
  max-width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  width: 100%;
}

.page-slot-games-introduction__feature-card .page-slot-games-introduction__card-title {
  font-size: 24px;
  font-weight: bold;
  color: #FFD700;
  margin-bottom: 15px;
}

.page-slot-games-introduction__feature-card p {
  font-size: 16px;
  color: #f0f0f0;
}

/* Types Section */
.page-slot-games-introduction__types-section {
  background-color: #ffffff;
}

.page-slot-games-introduction__list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-slot-games-introduction__list li {
  background-color: #f0f0f0;
  border-radius: 8px;
  padding: 25px 30px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-slot-games-introduction__list-item-title {
  font-size: 22px;
  font-weight: bold;
  color: #8B0000;
  margin-bottom: 10px;
}

/* How to Play Section */
.page-slot-games-introduction__how-to-play-section {
  background-color: #8B0000;
  color: #ffffff;
}

.page-slot-games-introduction__how-to-play-section .page-slot-games-introduction__section-title {
  color: #FFD700;
}

.page-slot-games-introduction__how-to-play-section .page-slot-games-introduction__section-title::after {
  background-color: #ffffff;
}

.page-slot-games-introduction__how-to-play-section .page-slot-games-introduction__keyword {
  color: #FFD700;
}

.page-slot-games-introduction__how-to-play-section .page-slot-games-introduction__link-text {
  color: #FFD700;
}

.page-slot-games-introduction__how-to-play-section .page-slot-games-introduction__link-text:hover {
  color: #ffffff;
}

.page-slot-games-introduction__steps-list {
  list-style: decimal;
  padding-left: 25px;
  margin-top: 30px;
  font-size: 17px;
}

.page-slot-games-introduction__steps-list li {
  margin-bottom: 20px;
  line-height: 1.8;
}

.page-slot-games-introduction__steps-list .page-slot-games-introduction__list-item-title {
  color: #FFD700;
  font-size: 24px;
  margin-bottom: 8px;
}

.page-slot-games-introduction__steps-list p {
  color: #f0f0f0;
}

/* Strategy Section */
.page-slot-games-introduction__strategy-section {
  background-color: #f8f8f8;
}

/* Promo Section */
.page-slot-games-introduction__promo-section {
  background-color: #FFD700; /* Primary color for background */
  color: #8B0000;
}

.page-slot-games-introduction__promo-section .page-slot-games-introduction__section-title {
  color: #8B0000;
}

.page-slot-games-introduction__promo-section .page-slot-games-introduction__section-title::after {
  background-color: #8B0000;
}

.page-slot-games-introduction__promo-section .page-slot-games-introduction__keyword {
  color: #8B0000;
}

.page-slot-games-introduction__promo-section .page-slot-games-introduction__link-text {
  color: #8B0000;
}

.page-slot-games-introduction__promo-section .page-slot-games-introduction__link-text:hover {
  color: #ffffff;
}

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

.page-slot-games-introduction__promo-card {
  background-color: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-slot-games-introduction__promo-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.page-slot-games-introduction__promo-card img {
  max-width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  width: 100%;
}

.page-slot-games-introduction__promo-card .page-slot-games-introduction__card-title {
  font-size: 24px;
  font-weight: bold;
  color: #8B0000;
  margin-bottom: 15px;
}

.page-slot-games-introduction__promo-card p {
  font-size: 16px;
  color: #333333;
}

.page-slot-games-introduction__promo-callout {
  text-align: center;
  margin-top: 40px;
  font-size: 18px;
  font-weight: bold;
  color: #8B0000;
}

/* Safety Section */
.page-slot-games-introduction__safety-section {
  background-color: #f8f8f8;
}

.page-slot-games-introduction__safety-section img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 40px auto 0 auto;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
.page-slot-games-introduction__faq-section {
  background-color: #ffffff;
}

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

/* FAQ容器样式 */
.page-slot-games-introduction__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* FAQ默认状态 - 答案隐藏 */
.page-slot-games-introduction__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
  padding: 0 20px;
  opacity: 0;
  color: #333333;
}

/* FAQ展开状态 - 🚨 使用!important和足够大的max-height确保一定能展开 */
.page-slot-games-introduction__faq-item.active .page-slot-games-introduction__faq-answer {
  max-height: 2000px !important; /* 🚨 Sử dụng !important đảm bảo ưu tiên, giá trị đủ lớn để chứa mọi nội dung */
  padding: 20px !important;
  opacity: 1;
  background: #f9f9f9;
  border-radius: 0 0 8px 8px;
}

/* 问题样式 */
.page-slot-games-introduction__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.page-slot-games-introduction__faq-question:hover {
  background: #f5f5f5;
  border-color: #d0d0d0;
}

.page-slot-games-introduction__faq-question:active {
  background: #eeeeee;
}

/* 问题标题样式 */
.page-slot-games-introduction__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  color: #333333;
  pointer-events: none; /* 防止h3标签阻止点击事件 */
}

/* 切换图标 */
.page-slot-games-introduction__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  line-height: 1;
  color: #666;
  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-slot-games-introduction__faq-item.active .page-slot-games-introduction__faq-toggle {
  color: #8B0000;
  transform: rotate(45deg); /* Optional: rotate for '+' to 'x' effect */
}

/* CTA Bottom Section */
.page-slot-games-introduction__cta-bottom-section {
  background-color: #8B0000;
  color: #ffffff;
  padding: 80px 0;
  text-align: center;
}

.page-slot-games-introduction__cta-bottom-section .page-slot-games-introduction__section-title {
  color: #FFD700;
}

.page-slot-games-introduction__cta-bottom-section .page-slot-games-introduction__section-title::after {
  background-color: #FFD700;
}

.page-slot-games-introduction__cta-bottom-section .page-slot-games-introduction__keyword {
  color: #FFD700;
}

.page-slot-games-introduction__cta-bottom-section p {
  font-size: 20px;
  max-width: 800px;
  margin: 0 auto 30px auto;
  color: #f0f0f0;
}

/* Utility Classes */
.page-slot-games-introduction__text-center {
  text-align: center;
}

.page-slot-games-introduction__dark-bg {
  background-color: #8B0000;
  color: #ffffff;
}

.page-slot-games-introduction__medium-bg {
  background-color: #FFD700;
  color: #8B0000;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-slot-games-introduction__main-title {
    font-size: 40px;
  }
  .page-slot-games-introduction__description {
    font-size: 18px;
  }
  .page-slot-games-introduction__section-title {
    font-size: 32px;
  }
  .page-slot-games-introduction__cta-button {
    font-size: 20px;
    padding: 15px 35px;
  }
  .page-slot-games-introduction__feature-card img,
  .page-slot-games-introduction__promo-card img {
    
  }
}

@media (max-width: 768px) {
  .page-slot-games-introduction {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-slot-games-introduction__hero-section {
    padding-top: var(--header-offset, 120px) !important;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-slot-games-introduction__hero-image {
    margin-bottom: 20px;
  }
  .page-slot-games-introduction__hero-image img {
    border-radius: 8px;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-slot-games-introduction__hero-content {
    padding: 0 15px;
  }
  .page-slot-games-introduction__main-title {
    font-size: 32px;
    margin-bottom: 15px;
  }
  .page-slot-games-introduction__description {
    font-size: 16px;
    margin-bottom: 30px;
  }
  .page-slot-games-introduction__cta-button {
    font-size: 18px;
    padding: 12px 30px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-slot-games-introduction__section {
    padding: 40px 0;
  }
  .page-slot-games-introduction__section-title {
    font-size: 28px;
    margin-bottom: 30px;
  }
  .page-slot-games-introduction__features-grid,
  .page-slot-games-introduction__promo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-slot-games-introduction__feature-card,
  .page-slot-games-introduction__promo-card {
    padding: 20px;
  }
  .page-slot-games-introduction__feature-card img,
  .page-slot-games-introduction__promo-card img {
    
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-slot-games-introduction__feature-card .page-slot-games-introduction__card-title,
  .page-slot-games-introduction__promo-card .page-slot-games-introduction__card-title {
    font-size: 20px;
  }
  .page-slot-games-introduction__list li {
    padding: 20px;
  }
  .page-slot-games-introduction__list-item-title {
    font-size: 20px;
  }
  .page-slot-games-introduction__steps-list {
    padding-left: 20px;
    font-size: 16px;
  }
  .page-slot-games-introduction__steps-list .page-slot-games-introduction__list-item-title {
    font-size: 22px;
  }
  .page-slot-games-introduction__safety-section img {
    border-radius: 8px;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-slot-games-introduction__faq-question {
    padding: 15px;
    flex-wrap: wrap;
  }
  .page-slot-games-introduction__faq-question h3 {
    font-size: 15px;
    margin-bottom: 0;
    width: calc(100% - 40px);
  }
  .page-slot-games-introduction__faq-toggle {
    margin-left: 10px;
    width: 24px;
    height: 24px;
    font-size: 20px;
  }
  .page-slot-games-introduction__faq-answer {
    padding: 0 15px;
  }
  .page-slot-games-introduction__faq-item.active .page-slot-games-introduction__faq-answer {
    padding: 15px !important;
  }
  .page-slot-games-introduction__cta-bottom-section {
    padding: 60px 20px;
  }
  .page-slot-games-introduction__cta-bottom-section p {
    font-size: 18px;
  }
  /* Ensure all image containers are constrained */
  .page-slot-games-introduction__container,
  .page-slot-games-introduction__feature-card,
  .page-slot-games-introduction__promo-card,
  .page-slot-games-introduction__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-slot-games-introduction__cta-bottom-section .page-slot-games-introduction__cta-button {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}

@media (max-width: 480px) {
  .page-slot-games-introduction__main-title {
    font-size: 28px;
  }
  .page-slot-games-introduction__section-title {
    font-size: 24px;
  }
  .page-slot-games-introduction__cta-button {
    font-size: 16px;
    padding: 10px 25px;
  }
  .page-slot-games-introduction__feature-card .page-slot-games-introduction__card-title,
  .page-slot-games-introduction__promo-card .page-slot-games-introduction__card-title {
    font-size: 18px;
  }
  .page-slot-games-introduction__list-item-title {
    font-size: 18px;
  }
  .page-slot-games-introduction__steps-list .page-slot-games-introduction__list-item-title {
    font-size: 20px;
  }
  .page-slot-games-introduction__faq-question h3 {
    font-size: 14px;
  }
  .page-slot-games-introduction__faq-toggle {
    font-size: 18px;
  }
  .page-slot-games-introduction__cta-bottom-section p {
    font-size: 16px;
  }
}