.page-th-thao {
  font-family: 'Arial', sans-serif;
  color: #E0E0E0; /* Light text for dark background */
  background-color: #1A202C; /* Dark primary background */
}

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

.page-th-thao .introduction-section,
.page-th-thao .featured-sports-section,
.page-th-thao .odds-markets-section,
.page-th-thao .guide-section,
.page-th-thao .promotions-section,
.page-th-thao .security-support-section,
.page-th-thao .faq-section {
  padding: 60px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-th-thao .introduction-section {
  background: #1A202C;
  text-align: center;
}

.page-th-thao .section-title {
  font-size: 3em;
  color: #FFD700; /* Gold for titles */
  margin-bottom: 20px;
  text-transform: uppercase;
  font-weight: bold;
}

.page-th-thao .section-description {
  font-size: 1.1em;
  line-height: 1.8;
  margin-bottom: 30px;
  color: #D0D0D0;
}

.page-th-thao .highlight {
  color: #FFD700;
  font-weight: bold;
}

.page-th-thao .cta-button {
  display: inline-block;
  background: #FFD700; /* Gold button */
  color: #1A202C; /* Dark text on gold */
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  margin-top: 20px;
}

.page-th-thao .cta-button:hover {
  background: #E6C200; /* Slightly darker gold on hover */
  transform: translateY(-2px);
}

.page-th-thao .image-wrapper {
  margin: 40px auto;
  max-width: 900px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-th-thao .main-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

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

.page-th-thao .sport-card {
  background-color: #2D3748; /* Slightly lighter dark background for cards */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

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

.page-th-thao .card-image {
  width: 100%;
  height: 250px; /* Fixed height for consistency */
  object-fit: cover;
}

.page-th-thao .card-title {
  font-size: 1.5em;
  color: #FFD700;
  padding: 20px 20px 10px;
  margin: 0;
}

.page-th-thao .card-title a {
  color: #FFD700;
  text-decoration: none;
}

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

.page-th-thao .card-text {
  font-size: 0.95em;
  line-height: 1.6;
  color: #C0C0C0;
  padding: 0 20px 20px;
  flex-grow: 1;
}

.page-th-thao .learn-more-button {
  display: inline-block;
  background: #FFD700;
  color: #1A202C;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.9em;
  margin: 0 20px 20px;
  align-self: flex-start;
  transition: background-color 0.3s ease;
}

.page-th-thao .learn-more-button:hover {
  background: #E6C200;
}

.page-th-thao .odds-list,
.page-th-thao .guide-steps,
.page-th-thao .promo-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
}

.page-th-thao .odds-list li,
.page-th-thao .guide-steps li,
.page-th-thao .promo-list li {
  background-color: #2D3748;
  padding: 25px;
  margin-bottom: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-th-thao .list-title {
  font-size: 1.8em;
  color: #FFD700;
  margin-bottom: 10px;
}

.page-th-thao .guide-steps li p,
.page-th-thao .promo-list li p {
  font-size: 1em;
  line-height: 1.7;
  color: #C0C0C0;
}

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

.page-th-thao .feature-item {
  background-color: #2D3748;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.page-th-thao .feature-title {
  font-size: 1.6em;
  color: #FFD700;
  margin-bottom: 15px;
}

.page-th-thao .feature-item p {
  font-size: 0.95em;
  line-height: 1.6;
  color: #C0C0C0;
}

/* FAQ Styles */
.page-th-thao .faq-list {
  margin-top: 40px;
}

.faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background: #2D3748;
  border: 1px solid #3A4557;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background: #3A4557;
}

.faq-question h3 {
  margin: 0;
  font-size: 1.2em;
  color: #FFD700;
  flex-grow: 1;
}

.faq-question h3 a {
  color: #FFD700;
  text-decoration: none;
}

.faq-question h3 a:hover {
  text-decoration: underline;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 20px;
  background: #1A202C; /* Dark background for answer */
  color: #D0D0D0;
  border-left: 1px solid #3A4557;
  border-right: 1px solid #3A4557;
  border-bottom: 1px solid #3A4557;
  border-radius: 0 0 5px 5px;
}

.faq-item.active .faq-answer {
  max-height: 500px; /* Sufficient height to contain content */
  padding: 20px;
}

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

.faq-answer p {
  margin: 0;
  line-height: 1.7;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-th-thao .section-title {
    font-size: 2.5em;
  }
  .page-th-thao .sports-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .page-th-thao .feature-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-th-thao .introduction-section,
  .page-th-thao .featured-sports-section,
  .page-th-thao .odds-markets-section,
  .page-th-thao .guide-section,
  .page-th-thao .promotions-section,
  .page-th-thao .security-support-section,
  .page-th-thao .faq-section {
    padding: 40px 0;
  }
  .page-th-thao .section-title {
    font-size: 2em;
  }
  .page-th-thao .section-description {
    font-size: 1em;
  }
  .page-th-thao .cta-button {
    padding: 12px 25px;
    font-size: 1em;
  }
  .page-th-thao .sport-card {
    margin-bottom: 20px;
  }
  .page-th-thao .card-image {
    height: 200px;
  }
  .page-th-thao .list-title {
    font-size: 1.5em;
  }
  .faq-question {
    padding: 12px 15px;
  }
  .faq-question h3 {
    font-size: 1.1em;
  }
  .faq-toggle {
    font-size: 20px;
  }
  .faq-answer {
    padding: 15px;
  }
}

@media (max-width: 480px) {
  .page-th-thao .section-title {
    font-size: 1.8em;
  }
  .page-th-thao .container {
    padding: 15px;
  }
  .page-th-thao .sports-grid,
  .page-th-thao .feature-grid {
    grid-template-columns: 1fr;
  }
  .page-th-thao .sport-card,
  .page-th-thao .odds-list li,
  .page-th-thao .guide-steps li,
  .page-th-thao .promo-list li,
  .page-th-thao .feature-item {
    margin-bottom: 15px;
    padding: 20px;
  }
  .page-th-thao .card-title {
    font-size: 1.3em;
  }
  .page-th-thao .list-title {
    font-size: 1.3em;
  }
}