.page-th-thao {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f8f8f8;
}

.page-th-thao-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-th-thao-section {
  padding: 60px 0;
  text-align: center;
}

.page-th-thao-section:nth-of-type(even) {
  background-color: #f2f2f2;
}

.page-th-thao h1,
.page-th-thao h2 {
  color: #0A2463;
  font-size: 38px;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-th-thao h3 {
  color: #0A2463;
  font-size: 24px;
  margin-bottom: 15px;
}

.page-th-thao p {
  font-size: 17px;
  color: #555;
  margin-bottom: 15px;
}

/* Hero Section */
.page-th-thao-hero {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  background-color: #0A2463;
  color: #ffffff;
}

.page-th-thao-hero-container {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-th-thao-hero-image {
  width: 100%;
  margin-bottom: 30px;
}

.page-th-thao-hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-th-thao-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.page-th-thao-hero h1 {
  color: #FFD700;
  font-size: 48px;
  margin-bottom: 25px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

.page-th-thao-hero p {
  color: #e0e0e0;
  font-size: 19px;
  max-width: 800px;
  margin: 0 auto 30px auto;
}

.page-th-thao-hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-th-thao-cta-button {
  display: inline-block;
  padding: 15px 40px;
  text-decoration: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-th-thao-cta-button.primary {
  background: #FFD700;
  color: #0A2463;
}

.page-th-thao-cta-button.primary:hover {
  background: #e0b800;
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-th-thao-cta-button.secondary {
  background: #0A2463;
  color: #FFD700;
  border: 2px solid #FFD700;
}

.page-th-thao-cta-button.secondary:hover {
  background: #1a3a7c;
  color: #ffffff;
  border-color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

/* Intro Section */
.page-th-thao-intro p {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-th-thao-feature-item {
  background: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.page-th-thao-feature-item:hover {
  transform: translateY(-5px);
}

.page-th-thao-feature-item img {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-th-thao-feature-item h3 {
  color: #0A2463;
  font-size: 22px;
}

.page-th-thao-feature-item p {
  font-size: 16px;
  color: #666;
}

/* Sports Category Section */
.page-th-thao-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-th-thao-category-card {
  background: #ffffff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  text-align: left;
  transition: transform 0.3s ease;
}

.page-th-thao-category-card:hover {
  transform: translateY(-5px);
}

.page-th-thao-category-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.page-th-thao-category-card h3 {
  padding: 20px 20px 10px 20px;
  font-size: 22px;
  color: #0A2463;
}

.page-th-thao-category-card h3 a {
  color: #0A2463;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-th-thao-category-card h3 a:hover {
  color: #FFD700;
}

.page-th-thao-category-card p {
  padding: 0 20px 20px 20px;
  font-size: 16px;
  color: #666;
}

.page-th-thao-btn-more {
  display: inline-block;
  background-color: #FFD700;
  color: #0A2463;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  margin: 0 20px 20px 20px;
  transition: background-color 0.3s ease;
}

.page-th-thao-btn-more:hover {
  background-color: #e0b800;
}

/* Betting Guide Section */
.page-th-thao-guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-th-thao-step-item {
  background: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.page-th-thao-step-item img {
  width: 120px;
  height: 120px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-th-thao-step-item h3 {
  color: #0A2463;
  font-size: 20px;
  margin-bottom: 10px;
}

.page-th-thao-step-item p {
  font-size: 15px;
  color: #666;
  margin-bottom: 20px;
}

.page-th-thao-btn-action {
  display: inline-block;
  background-color: #0A2463;
  color: #FFD700;
  padding: 10px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.page-th-thao-btn-action:hover {
  background-color: #1a3a7c;
}

/* Promotions Section */
.page-th-thao-promotions p {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-th-thao-promo-card {
  background: #ffffff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  text-align: left;
}

.page-th-thao-promo-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-th-thao-promo-card h3 {
  padding: 20px 20px 10px 20px;
  font-size: 22px;
  color: #0A2463;
}

.page-th-thao-promo-card h3 a {
  color: #0A2463;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-th-thao-promo-card h3 a:hover {
  color: #FFD700;
}

.page-th-thao-promo-card p {
  padding: 0 20px 20px 20px;
  font-size: 16px;
  color: #666;
}

.page-th-thao-btn-claim {
  display: inline-block;
  background-color: #FFD700;
  color: #0A2463;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  margin: 0 20px 20px 20px;
  transition: background-color 0.3s ease;
}

.page-th-thao-btn-claim:hover {
  background-color: #e0b800;
}

.page-th-thao-promo-note {
  margin-top: 30px;
  font-style: italic;
  color: #777;
}

.page-th-thao-promo-note a {
  color: #0A2463;
  text-decoration: underline;
}

.page-th-thao-promo-note a:hover {
  color: #FFD700;
}

/* FAQ Section */
.page-th-thao-faq-list {
  margin-top: 40px;
  text-align: left;
}

.faq-item {
  margin-bottom: 15px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  background-color: #ffffff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: #ffffff;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background: #f5f5f5;
}

.faq-question h3 {
  margin: 0;
  font-size: 18px;
  color: #0A2463;
}

.faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #FFD700;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
  color: #0A2463;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 25px;
  background: #f9f9f9;
  border-radius: 0 0 8px 8px;
}

.faq-item.active .faq-answer {
  max-height: 500px; /* Sufficient height for content */
  padding: 25px;
}

.faq-answer p {
  margin-bottom: 10px;
  color: #555;
  font-size: 16px;
}

.page-th-thao-btn-small {
  display: inline-block;
  background-color: #FFD700;
  color: #0A2463;
  padding: 8px 15px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 14px;
  margin-top: 10px;
  transition: background-color 0.3s ease;
}

.page-th-thao-btn-small:hover {
  background-color: #e0b800;
}

/* Bottom CTA Section */
.page-th-thao-cta-bottom {
  background-color: #0A2463;
  color: #ffffff;
  padding: 80px 20px;
}

.page-th-thao-cta-bottom h2 {
  color: #FFD700;
  font-size: 40px;
}

.page-th-thao-cta-bottom p {
  color: #e0e0e0;
  font-size: 18px;
  max-width: 800px;
  margin: 0 auto 30px auto;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-th-thao h1 {
    font-size: 40px;
  }
  .page-th-thao h2 {
    font-size: 32px;
  }
  .page-th-thao-hero h1 {
    font-size: 42px;
  }
  .page-th-thao-hero p {
    font-size: 17px;
  }
  .page-th-thao-cta-bottom h2 {
    font-size: 36px;
  }
}

@media (max-width: 768px) {
  .page-th-thao-section {
    padding: 40px 0;
  }
  .page-th-thao h1 {
    font-size: 32px;
  }
  .page-th-thao h2 {
    font-size: 28px;
  }
  .page-th-thao h3 {
    font-size: 20px;
  }
  .page-th-thao p {
    font-size: 16px;
  }
  .page-th-thao-hero h1 {
    font-size: 36px;
  }
  .page-th-thao-hero p {
    font-size: 16px;
  }
  .page-th-thao-hero-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-th-thao-cta-button {
    width: 80%;
    padding: 12px 25px;
    font-size: 16px;
  }
  .page-th-thao-features-grid, .page-th-thao-category-grid, .page-th-thao-guide-steps, .page-th-thao-promo-grid {
    grid-template-columns: 1fr;
  }
  .page-th-thao-feature-item, .page-th-thao-category-card, .page-th-thao-step-item, .page-th-thao-promo-card {
    padding: 20px;
  }
  .page-th-thao-category-card img, .page-th-thao-promo-card img {
    height: 180px;
  }
  .page-th-thao-category-card h3, .page-th-thao-promo-card h3 {
    font-size: 20px;
    padding: 15px 15px 8px 15px;
  }
  .page-th-thao-category-card p, .page-th-thao-promo-card p {
    padding: 0 15px 15px 15px;
    font-size: 15px;
  }
  .page-th-thao-btn-more, .page-th-thao-btn-claim {
    margin: 0 15px 15px 15px;
  }
  .faq-question {
    padding: 15px 20px;
  }
  .faq-question h3 {
    font-size: 16px;
  }
  .faq-toggle {
    font-size: 20px;
  }
  .faq-answer {
    padding: 0 20px;
  }
  .faq-item.active .faq-answer {
    padding: 20px;
  }
  .page-th-thao-cta-bottom h2 {
    font-size: 30px;
  }
  .page-th-thao-cta-bottom p {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .page-th-thao h1 {
    font-size: 28px;
  }
  .page-th-thao h2 {
    font-size: 24px;
  }
  .page-th-thao-hero h1 {
    font-size: 30px;
  }
  .page-th-thao-hero p {
    font-size: 15px;
  }
  .page-th-thao-cta-button {
    width: 95%;
    padding: 10px 20px;
    font-size: 15px;
  }
  .page-th-thao-cta-bottom h2 {
    font-size: 26px;
  }
  .page-th-thao-cta-bottom p {
    font-size: 15px;
  }
  .faq-question h3 {
    font-size: 15px;
  }
  .faq-toggle {
    font-size: 18px;
  }
}