.page-th-thao {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333;
  background-color: #f8f8f8;
}

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

h1, h2, h3 {
  color: #8B0000;
  margin-bottom: 15px;
  font-weight: bold;
}

h1 {
  font-size: 2.8em;
  text-align: center;
  color: #FFD700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

h2 {
  font-size: 2.2em;
  text-align: center;
  margin-top: 40px;
  margin-bottom: 30px;
}

h3 {
  font-size: 1.8em;
  color: #8B0000;
}

p {
  margin-bottom: 15px;
}

.page-th-thao-hero-banner {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 60px 0;
  background: linear-gradient(135deg, #FFD700, #8B0000);
  display: flex;
  align-items: center;
  justify-content: center;
}

.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;
  text-align: center;
}

.page-th-thao-hero-image {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  object-fit: cover;
  margin-bottom: 30px;
}

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

.page-th-thao-hero-content p {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #ffffff;
}

.page-th-thao-cta-button {
  display: inline-block;
  background-color: #FFD700;
  color: #8B0000;
  padding: 15px 40px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

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

.page-th-thao-intro, .page-th-thao-promotions, .page-th-thao-how-to-start, .page-th-thao-faq {
  background-color: #ffffff;
  padding: 40px 0;
  margin-bottom: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-th-thao-categories {
  padding: 40px 0;
  margin-bottom: 30px;
}

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

.page-th-thao-card {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-th-thao-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.page-th-thao-card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-bottom: 1px solid #eee;
}

.page-th-thao-card h3 {
  font-size: 1.5em;
  margin: 20px 15px 10px;
  color: #8B0000;
}

.page-th-thao-card h3 a {
  color: #8B0000;
  text-decoration: none;
}

.page-th-thao-card h3 a:hover {
  text-decoration: underline;
}

.page-th-thao-card p {
  padding: 0 15px 20px;
  flex-grow: 1;
  color: #555555;
}

.page-th-thao-card-button {
  display: inline-block;
  background-color: #FFD700;
  color: #8B0000;
  padding: 10px 25px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.page-th-thao-card-button:hover {
  background-color: #e0b800;
  transform: translateY(-2px);
}

.page-th-thao-betting-features {
  background-color: #f0f0f0;
  padding: 50px 0;
  margin-bottom: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-th-thao-features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.page-th-thao-feature-item {
  background-color: #ffffff;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease;
}

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

.page-th-thao-feature-item h3 {
  color: #FFD700;
  font-size: 1.6em;
  margin-bottom: 10px;
  text-align: left;
}

.page-th-thao-feature-item p {
  color: #555555;
  font-size: 0.95em;
}

.page-th-thao-promotions ul {
  list-style: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  color: #555555;
}

.page-th-thao-promotions ul li {
  margin-bottom: 10px;
}

.page-th-thao-promotions ul li strong {
  color: #8B0000;
}

.page-th-thao-how-to-start ol {
  list-style: decimal;
  margin-left: 25px;
  margin-bottom: 30px;
  color: #555555;
}

.page-th-thao-how-to-start ol li {
  margin-bottom: 10px;
  font-size: 1.1em;
}

.page-th-thao-how-to-start ol li strong {
  color: #8B0000;
}

.page-th-thao-action-buttons {
  text-align: center;
  margin-top: 30px;
}

.page-th-thao-action-buttons .page-th-thao-cta-button {
  margin: 0 10px;
}

.page-th-thao-button-secondary {
  background-color: #8B0000;
  color: #FFD700;
}

.page-th-thao-button-secondary:hover {
  background-color: #6a0000;
  color: #FFD700;
}

/* FAQ styles */
.page-th-thao-faq .faq-item {
  margin-bottom: 15px;
}

.page-th-thao-faq .faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: #fdfdfd;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.page-th-thao-faq .faq-question:hover {
  background: #f5f5f5;
  border-color: #FFD700;
}

.page-th-thao-faq .faq-question h3 {
  margin: 0;
  font-size: 1.25em;
  color: #333333;
  text-align: left;
}

.page-th-thao-faq .faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #8B0000;
  transition: transform 0.3s ease;
}

.page-th-thao-faq .faq-item.active .faq-toggle {
  transform: rotate(45deg);
  color: #FFD700;
}

.page-th-thao-faq .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 20px;
  background: #ffffff;
  border-radius: 0 0 8px 8px;
  border: 1px solid #e0e0e0;
  border-top: none;
}

.page-th-thao-faq .faq-item.active .faq-answer {
  max-height: 500px; /* Sufficient height for content */
  padding: 20px;
  border-top: 1px solid #FFD700;
}

.page-th-thao-faq .faq-answer p {
  color: #555555;
  margin-bottom: 0;
}

/* Floating Buttons */
.page-th-thao-floating-buttons {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-th-thao-floating-button {
  display: block;
  padding: 12px 25px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.page-th-thao-register-button {
  background-color: #FFD700;
  color: #8B0000;
}

.page-th-thao-register-button:hover {
  background-color: #e0b800;
  transform: translateY(-3px);
}

.page-th-thao-login-button {
  background-color: #8B0000;
  color: #FFD700;
}

.page-th-thao-login-button:hover {
  background-color: #6a0000;
  transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-th-thao-hero-content h1 {
    font-size: 2.2em;
  }
  .page-th-thao-hero-content p {
    font-size: 1.1em;
  }
  h2 {
    font-size: 1.8em;
  }
  h3 {
    font-size: 1.4em;
  }
  .page-th-thao-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  .page-th-thao-features-list {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .page-th-thao-floating-buttons {
    bottom: 15px;
    right: 15px;
  }
}

@media (max-width: 768px) {
  .page-th-thao-hero-banner {
    padding: 40px 0;
  }
  .page-th-thao-hero-content h1 {
    font-size: 1.8em;
  }
  .page-th-thao-hero-content p {
    font-size: 1em;
  }
  .page-th-thao-cta-button {
    padding: 12px 30px;
    font-size: 1em;
  }
  h2 {
    font-size: 1.6em;
  }
  h3 {
    font-size: 1.2em;
  }
  .page-th-thao-grid {
    grid-template-columns: 1fr;
  }
  .page-th-thao-features-list {
    grid-template-columns: 1fr;
  }
  .page-th-thao-intro, .page-th-thao-promotions, .page-th-thao-how-to-start, .page-th-thao-faq {
    padding: 30px 0;
  }
  .page-th-thao-faq .faq-question h3 {
    font-size: 1.1em;
  }
  .page-th-thao-floating-buttons {
    flex-direction: row;
    width: calc(100% - 30px);
    left: 15px;
    right: 15px;
    bottom: 15px;
    justify-content: space-around;
  }
  .page-th-thao-floating-button {
    flex: 1;
    margin: 0 5px;
    padding: 10px 15px;
    font-size: 0.9em;
  }
}

@media (max-width: 480px) {
  .page-th-thao-hero-content h1 {
    font-size: 1.5em;
  }
  .page-th-thao-hero-image {
    height: 200px;
  }
  .page-th-thao-card-image {
    height: 180px;
  }
  .page-th-thao-faq .faq-question {
    padding: 15px;
  }
  .page-th-thao-faq .faq-question h3 {
    font-size: 1em;
  }
  .page-th-thao-faq .faq-toggle {
    font-size: 20px;
  }
  .page-th-thao-floating-buttons {
    flex-direction: row;
    bottom: 10px;
    left: 10px;
    right: 10px;
    width: calc(100% - 20px);
  }
  .page-th-thao-floating-button {
    font-size: 0.85em;
    padding: 8px 10px;
  }
}