:root {
  --primary-color: #0A192F;
  --secondary-color: #FFD700;
  --text-light: #F0F2F5;
  --text-dark: #333333;
  --bg-light: #ffffff;
  --bg-dark: #0A192F;
  --bg-secondary-light: #FFF8E1; /* Nhẹ hơn màu phụ để dùng làm nền */
}

.page-ban-ca-game-rules-explained {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-light);
}

.page-ban-ca-game-rules-explained .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-ban-ca-game-rules-explained-hero-intro {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--text-light);
  padding: 80px 20px;
  text-align: center;
}

.page-ban-ca-game-rules-explained-hero-intro h1 {
  font-size: 3.2em;
  margin-bottom: 20px;
  color: var(--text-light);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-ban-ca-game-rules-explained-hero-intro p {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto 30px auto;
  color: var(--text-light);
}

.page-ban-ca-game-rules-explained .cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: var(--secondary-color);
  color: var(--primary-color);
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-ban-ca-game-rules-explained .cta-button:hover {
  background: #FFC107;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.page-ban-ca-game-rules-explained-section {
  padding: 60px 0;
  border-bottom: 1px solid #eee;
}

.page-ban-ca-game-rules-explained-section:last-of-type {
  border-bottom: none;
}

.page-ban-ca-game-rules-explained h2 {
  font-size: 2.5em;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-ban-ca-game-rules-explained h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--secondary-color);
  border-radius: 2px;
}

.page-ban-ca-game-rules-explained h3 {
  font-size: 1.8em;
  color: var(--primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-ban-ca-game-rules-explained p {
  margin-bottom: 15px;
  font-size: 1.05em;
}

.page-ban-ca-game-rules-explained ul,
.page-ban-ca-game-rules-explained ol {
  margin-bottom: 15px;
  padding-left: 25px;
}

.page-ban-ca-game-rules-explained ul li,
.page-ban-ca-game-rules-explained ol li {
  margin-bottom: 8px;
  font-size: 1.05em;
}

.page-ban-ca-game-rules-explained strong {
  color: var(--primary-color);
}

.page-ban-ca-game-rules-explained .content-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  margin-top: 30px;
}

.page-ban-ca-game-rules-explained .content-block.reverse {
  flex-direction: row-reverse;
}

.page-ban-ca-game-rules-explained .content-block .content-image {
  flex: 1 1 45%;
  min-width: 300px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  object-fit: cover;
  max-height: 400px;
}

.page-ban-ca-game-rules-explained .content-block > *:not(img) {
  flex: 1 1 50%;
  min-width: 300px;
}

.page-ban-ca-game-rules-explained .feature-list li {
  list-style-type: '✅ ';
  padding-left: 10px;
}

.page-ban-ca-game-rules-explained .bg-dark-main {
  background-color: var(--primary-color);
  color: var(--text-light);
}

.page-ban-ca-game-rules-explained .bg-dark-main h2 {
  color: var(--secondary-color);
}

.page-ban-ca-game-rules-explained .bg-secondary-light {
  background-color: var(--bg-secondary-light);
}

.page-ban-ca-game-rules-explained .cta-button-footer {
  display: inline-block;
  padding: 18px 45px;
  background: var(--secondary-color);
  color: var(--primary-color);
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.3em;
  font-weight: bold;
  margin-top: 40px;
  transition: all 0.3s ease;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-ban-ca-game-rules-explained .cta-button-footer:hover {
  background: #FFC107;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-ban-ca-game-rules-explained .inline-link {
  color: var(--secondary-color);
  text-decoration: underline;
  font-weight: bold;
}

.page-ban-ca-game-rules-explained .inline-link:hover {
  color: #FFC107;
}

/* FAQ Styles */
.page-ban-ca-game-rules-explained .faq-list {
  margin-top: 30px;
}

.page-ban-ca-game-rules-explained .faq-item {
  margin-bottom: 15px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
}

.page-ban-ca-game-rules-explained .faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: var(--bg-light);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.page-ban-ca-game-rules-explained .faq-question:hover {
  background: #f5f5f5;
}

.page-ban-ca-game-rules-explained .faq-question h3 {
  margin: 0;
  font-size: 1.15em;
  color: var(--primary-color);
}

.page-ban-ca-game-rules-explained .faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--secondary-color);
  transition: transform 0.3s ease;
}

.page-ban-ca-game-rules-explained .faq-item.active .faq-toggle {
  transform: rotate(45deg);
  color: var(--primary-color);
}

.page-ban-ca-game-rules-explained .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 25px;
  background: #f9f9f9;
  color: var(--text-dark);
}

.page-ban-ca-game-rules-explained .faq-item.active .faq-answer {
  max-height: 500px; /* Sufficient height to contain content */
  padding: 25px;
  border-top: 1px solid #e0e0e0;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-ban-ca-game-rules-explained-hero-intro h1 {
    font-size: 2.5em;
  }
  .page-ban-ca-game-rules-explained h2 {
    font-size: 2em;
  }
  .page-ban-ca-game-rules-explained h3 {
    font-size: 1.5em;
  }
  .page-ban-ca-game-rules-explained .content-block {
    flex-direction: column;
  }
  .page-ban-ca-game-rules-explained .content-block.reverse {
    flex-direction: column;
  }
  .page-ban-ca-game-rules-explained .content-block .content-image {
    width: 100%;
    min-width: unset;
  }
  .page-ban-ca-game-rules-explained .content-block > *:not(img) {
    width: 100%;
    min-width: unset;
  }
}

@media (max-width: 768px) {
  .page-ban-ca-game-rules-explained-hero-intro {
    padding: 60px 15px;
  }
  .page-ban-ca-game-rules-explained-hero-intro h1 {
    font-size: 2em;
  }
  .page-ban-ca-game-rules-explained-hero-intro p {
    font-size: 1em;
  }
  .page-ban-ca-game-rules-explained .cta-button {
    padding: 12px 30px;
    font-size: 1em;
  }
  .page-ban-ca-game-rules-explained-section {
    padding: 40px 0;
  }
  .page-ban-ca-game-rules-explained h2 {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .page-ban-ca-game-rules-explained h3 {
    font-size: 1.3em;
  }
  .page-ban-ca-game-rules-explained p,
  .page-ban-ca-game-rules-explained ul li,
  .page-ban-ca-game-rules-explained ol li {
    font-size: 0.95em;
  }
  .page-ban-ca-game-rules-explained .faq-question {
    padding: 15px 20px;
  }
  .page-ban-ca-game-rules-explained .faq-question h3 {
    font-size: 1em;
  }
  .page-ban-ca-game-rules-explained .faq-answer {
    padding: 15px 20px;
  }
  .page-ban-ca-game-rules-explained .cta-button-footer {
    padding: 15px 35px;
    font-size: 1.1em;
  }
}