:root {
  --primary-color: #FFD700; /* Vàng kim */
  --secondary-color: #1A202C; /* Xám xanh đậm */
  --text-color-dark-bg: #ffffff; /* Trắng cho nền tối */
  --text-color-light-bg: #333333; /* Đen xám cho nền sáng */
  --card-bg-dark-bg: rgba(255, 255, 255, 0.1); /* Nền thẻ trong suốt trên nền tối */
  --card-bg-light-bg: #ffffff; /* Nền thẻ trắng trên nền sáng */
  --border-color: #e0e0e0;
}

/* 🚨 Cần thiết để đảm bảo nội dung không bị che bởi header cố định */
.page-resources-vietnam-online-betting-market {
  padding-top: 120px; /* Điều chỉnh dựa trên chiều cao header cố định */
  color: var(--text-color-dark-bg); /* Body background is #000 (dark), so use light text */
}

.page-resources-vietnam-online-betting-market__hero-section {
  text-align: center;
  padding: 80px 20px;
  background-color: var(--secondary-color);
  color: var(--text-color-dark-bg);
  padding-top: 10px; /* Điều chỉnh cho hero section, sẽ được ghi đè bởi main padding-top */
}

.page-resources-vietnam-online-betting-market__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-resources-vietnam-online-betting-market__main-title {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--primary-color);
  line-height: 1.2;
}

.page-resources-vietnam-online-betting-market__description {
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-resources-vietnam-online-betting-market__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-resources-vietnam-online-betting-market__cta-button {
  display: inline-block;
  padding: 15px 40px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-resources-vietnam-online-betting-market__btn-primary {
  background: var(--primary-color);
  color: var(--secondary-color);
}

.page-resources-vietnam-online-betting-market__btn-primary:hover {
  background: #e6c200;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.page-resources-vietnam-online-betting-market__btn-secondary {
  background: var(--secondary-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-resources-vietnam-online-betting-market__btn-secondary:hover {
  background: #0d121c;
  color: #fff;
  border-color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.page-resources-vietnam-online-betting-market__section {
  padding: 60px 0;
}

.page-resources-vietnam-online-betting-market__light-bg {
  background-color: var(--card-bg-light-bg);
  color: var(--text-color-light-bg);
}

.page-resources-vietnam-online-betting-market__dark-bg {
  background-color: var(--secondary-color);
  color: var(--text-color-dark-bg);
}

.page-resources-vietnam-online-betting-market__section-title {
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: inherit; /* Kế thừa màu từ section cha */
}

.page-resources-vietnam-online-betting-market__text-block {
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 20px;
  text-align: justify;
}

.page-resources-vietnam-online-betting-market__list {
  list-style: none;
  padding: 0;
  margin: 0 0 30px 0;
}

.page-resources-vietnam-online-betting-market__list-item {
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 15px;
  position: relative;
  padding-left: 30px;
}

.page-resources-vietnam-online-betting-market__list-item::before {
  content: '⚡'; /* Icon tùy chỉnh */
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-size: 20px;
  top: 0;
}

.page-resources-vietnam-online-betting-market__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-resources-vietnam-online-betting-market__card {
  background: var(--card-bg-light-bg);
  color: var(--text-color-light-bg);
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  padding: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-resources-vietnam-online-betting-market__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.page-resources-vietnam-online-betting-market__card-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
}

.page-resources-vietnam-online-betting-market__card-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.page-resources-vietnam-online-betting-market__card-text {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-resources-vietnam-online-betting-market__btn-text-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-resources-vietnam-online-betting-market__btn-text-link:hover {
  color: #e6c200;
  text-decoration: underline;
}

.page-resources-vietnam-online-betting-market__advantages-list {
  list-style: none;
  padding: 0;
  margin: 0 0 40px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.page-resources-vietnam-online-betting-market__advantages-item {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 25px;
  font-size: 17px;
  line-height: 1.6;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: background-color 0.3s ease;
}

.page-resources-vietnam-online-betting-market__advantages-item:hover {
  background: rgba(255, 255, 255, 0.15);
}

.page-resources-vietnam-online-betting-market__advantages-item strong {
  color: var(--primary-color);
  display: block;
  margin-bottom: 10px;
  font-size: 18px;
}

.page-resources-vietnam-online-betting-market__cta-center {
  text-align: center;
  margin-top: 40px;
}

.page-resources-vietnam-online-betting-market__image-full-width {
  width: 100%;
  height: auto;
  border-radius: 10px;
  margin-top: 30px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  object-fit: cover;
}

.page-resources-vietnam-online-betting-market__image-responsive {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 30px auto 0 auto;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  object-fit: cover;
}

/* FAQ Section */
.page-resources-vietnam-online-betting-market__faq-list {
  margin-top: 40px;
}

.page-resources-vietnam-online-betting-market__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
}

.page-resources-vietnam-online-betting-market__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: var(--card-bg-light-bg);
  color: var(--text-color-light-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
  position: relative;
}

.page-resources-vietnam-online-betting-market__faq-question:hover {
  background: #f0f0f0;
  border-color: #d0d0d0;
}

.page-resources-vietnam-online-betting-market__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  pointer-events: none;
  color: inherit;
}

.page-resources-vietnam-online-betting-market__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  line-height: 1;
  color: var(--primary-color);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
}

.page-resources-vietnam-online-betting-market__faq-item.active .page-resources-vietnam-online-betting-market__faq-question {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  border-color: var(--primary-color);
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.page-resources-vietnam-online-betting-market__faq-item.active .page-resources-vietnam-online-betting-market__faq-toggle {
  color: var(--secondary-color);
}

.page-resources-vietnam-online-betting-market__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 0.4s ease;
  padding: 0 25px;
  opacity: 0;
  background: var(--card-bg-light-bg);
  color: var(--text-color-light-bg);
  border: 1px solid var(--border-color);
  border-top: none;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

.page-resources-vietnam-online-betting-market__faq-item.active .page-resources-vietnam-online-betting-market__faq-answer {
  max-height: 2000px !important;
  padding: 20px 25px !important;
  opacity: 1;
}

/* 移动端响应式设计 */
@media (max-width: 768px) {
  .page-resources-vietnam-online-betting-market {
    padding-top: 100px !important; /* 移动端调整 padding-top */
    font-size: 16px;
    line-height: 1.6;
  }

  .page-resources-vietnam-online-betting-market__hero-section {
    padding: 60px 15px;
  }

  .page-resources-vietnam-online-betting-market__main-title {
    font-size: 32px;
  }

  .page-resources-vietnam-online-betting-market__description {
    font-size: 16px;
    margin-bottom: 30px;
  }

  .page-resources-vietnam-online-betting-market__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-resources-vietnam-online-betting-market__cta-button {
    width: 100% !important;
    padding: 12px 20px;
    font-size: 16px;
  }

  .page-resources-vietnam-online-betting-market__section {
    padding: 40px 0;
  }

  .page-resources-vietnam-online-betting-market__container {
    padding: 0 15px;
  }

  .page-resources-vietnam-online-betting-market__section-title {
    font-size: 28px;
    margin-bottom: 30px;
  }

  .page-resources-vietnam-online-betting-market__text-block,
  .page-resources-vietnam-online-betting-market__list-item,
  .page-resources-vietnam-online-betting-market__card-text {
    font-size: 15px;
    line-height: 1.6;
  }

  .page-resources-vietnam-online-betting-market__list-item::before {
    font-size: 18px;
  }

  .page-resources-vietnam-online-betting-market__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-resources-vietnam-online-betting-market__card {
    padding: 20px;
  }

  .page-resources-vietnam-online-betting-market__card-title {
    font-size: 20px;
  }

  .page-resources-vietnam-online-betting-market__advantages-list {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .page-resources-vietnam-online-betting-market__advantages-item {
    padding: 20px;
    font-size: 15px;
  }

  .page-resources-vietnam-online-betting-market__advantages-item strong {
    font-size: 16px;
  }

  .page-resources-vietnam-online-betting-market__cta-center {
    margin-top: 30px;
  }

  .page-resources-vietnam-online-betting-market__image-full-width,
  .page-resources-vietnam-online-betting-market__image-responsive {
    border-radius: 8px;
    margin-top: 20px;
  }

  /* FAQ responsive */
  .page-resources-vietnam-online-betting-market__faq-question {
    padding: 15px 20px;
  }

  .page-resources-vietnam-online-betting-market__faq-question h3 {
    font-size: 16px;
  }

  .page-resources-vietnam-online-betting-market__faq-toggle {
    font-size: 24px;
    width: 25px;
    height: 25px;
  }

  .page-resources-vietnam-online-betting-market__faq-answer {
    padding: 0 20px;
  }

  .page-resources-vietnam-online-betting-market__faq-item.active .page-resources-vietnam-online-betting-market__faq-answer {
    padding: 15px 20px !important;
  }

  /* 强制图片和视频适配 */
  .page-resources-vietnam-online-betting-market img,
  .page-resources-vietnam-online-betting-market video,
  .page-resources-vietnam-online-betting-market__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
  
  .page-resources-vietnam-online-betting-market__container,
  .page-resources-vietnam-online-betting-market__section,
  .page-resources-vietnam-online-betting-market__card,
  .page-resources-vietnam-online-betting-market__cta-buttons,
  .page-resources-vietnam-online-betting-market__faq-list,
  .page-resources-vietnam-online-betting-market__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    overflow: hidden !important;
  }
}