.page-th-thao {
  font-family: 'Arial', sans-serif;
  color: #E0E0E0; /* Màu chữ tổng thể cho nền tối */
  background-color: #0A1931; /* Màu nền chính */
}

.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 h1, .page-th-thao h2, .page-th-thao h3 {
  color: #FFD700; /* Màu vàng cho tiêu đề */
  margin-bottom: 20px;
}

.page-th-thao h1 {
  font-size: 2.8em;
  font-weight: bold;
  line-height: 1.2;
}

.page-th-thao h2 {
  font-size: 2.2em;
  font-weight: bold;
  margin-top: 40px;
  color: #FFD700;
}

.page-th-thao h3 {
  font-size: 1.6em;
  font-weight: bold;
  color: #FFD700;
}

.page-th-thao p {
  font-size: 1.1em;
  line-height: 1.6;
  margin-bottom: 15px;
  color: #E0E0E0; /* Màu chữ chính */
}

.page-th-thao strong {
  color: #FFD700; /* Nhấn mạnh từ khóa */
}

/* Hero Section */
.page-th-thao .hero-section {
  position: relative;
  background: linear-gradient(135deg, #0A1931 0%, #1a3a66 100%); /* Nền gradient sẫm */
  padding: 80px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 500px;
}

.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%;
  max-width: 900px; /* Kích thước tối đa cho ảnh */
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  margin-bottom: 30px;
  object-fit: cover;
}

.page-th-thao .hero-content {
  position: relative;
  z-index: 2;
  padding: 20px;
  max-width: 900px;
}

.page-th-thao .hero-content h1 {
  color: #FFD700;
  font-size: 3em;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-th-thao .hero-content p {
  color: #E0E0E0;
  font-size: 1.2em;
  margin-bottom: 30px;
}

.page-th-thao .cta-button {
  display: inline-block;
  padding: 18px 45px;
  background: #E74C3C; /* Màu đỏ nổi bật */
  color: #FFFFFF;
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.2em;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 6px 15px rgba(231, 76, 60, 0.4);
  border: none;
  cursor: pointer;
}

.page-th-thao .cta-button:hover {
  background: #C0392B;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(231, 76, 60, 0.6);
}

.page-th-thao .cta-button.secondary-button {
  background: #FFD700; /* Màu vàng phụ đạo */
  color: #0A1931;
  box-shadow: 0 6px 15px rgba(255, 215, 0, 0.4);
}

.page-th-thao .cta-button.secondary-button:hover {
  background: #FFC400;
  box-shadow: 0 8px 20px rgba(255, 215, 0, 0.6);
}

.page-th-thao .cta-button.small-button {
  padding: 10px 25px;
  font-size: 1em;
  margin-top: 15px;
}

/* About Sports Betting Section */
.page-th-thao .about-sports-betting {
  background-color: #0A1931;
  color: #E0E0E0;
}

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

.page-th-thao .feature-item {
  background: #1a2a47; /* Nền card tối hơn */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-th-thao .feature-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

.page-th-thao .feature-item h3 {
  color: #FFD700;
  font-size: 1.4em;
  margin-bottom: 10px;
}

.page-th-thao .feature-item p {
  color: #D0D0D0;
  font-size: 1em;
}

.page-th-thao .cta-section {
  margin-top: 60px;
  padding: 40px;
  background: #1a2a47;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-th-thao .cta-section p {
  font-size: 1.3em;
  margin-bottom: 30px;
  color: #FFD700;
}

/* Sports Categories Section */
.page-th-thao .sports-categories {
  background-color: #0A1931;
}

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

.page-th-thao .card-item {
  background: #1a2a47;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-th-thao .card-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-th-thao .card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid #0A1931;
}

.page-th-thao .card-item h3 {
  padding: 15px 20px 0;
  font-size: 1.5em;
  margin-bottom: 10px;
}

.page-th-thao .card-item h3 .card-link {
  color: #FFD700;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-th-thao .card-item h3 .card-link:hover {
  color: #FFC400;
}

.page-th-thao .card-item p {
  padding: 0 20px 20px;
  color: #D0D0D0;
  font-size: 0.95em;
}

/* How To Bet Section */
.page-th-thao .how-to-bet {
  background-color: #0A1931;
}

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

.page-th-thao .step-item {
  background: #1a2a47;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-th-thao .step-icon {
  width: 90px;
  height: 90px;
  margin: 0 auto 20px;
  object-fit: contain;
}

.page-th-thao .step-item h3 {
  color: #FFD700;
  font-size: 1.3em;
  margin-bottom: 15px;
}

.page-th-thao .step-item p {
  color: #D0D0D0;
  font-size: 0.95em;
  flex-grow: 1;
}

/* Promotions Section */
.page-th-thao .promotions-section {
  background-color: #0A1931;
}

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

.page-th-thao .promo-item {
  background: #1a2a47;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-th-thao .promo-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-th-thao .promo-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-bottom: 1px solid #0A1931;
}

.page-th-thao .promo-item h3 {
  padding: 15px 20px 0;
  font-size: 1.5em;
  margin-bottom: 10px;
}

.page-th-thao .promo-item h3 .card-link {
  color: #FFD700;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-th-thao .promo-item h3 .card-link:hover {
  color: #FFC400;
}

.page-th-thao .promo-item p {
  padding: 0 20px 20px;
  color: #D0D0D0;
  font-size: 0.95em;
}

/* FAQ Section */
.page-th-thao .faq-section {
  background-color: #0A1931;
}

.page-th-thao .faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-th-thao .faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-th-thao .faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: #1a2a47; /* Nền câu hỏi */
  border: 1px solid #2a406b;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.page-th-thao .faq-question:hover {
  background: #2a406b;
}

.page-th-thao .faq-question h3 {
  margin: 0;
  font-size: 1.25em;
  color: #FFD700;
  text-align: left;
  flex-grow: 1;
}

.page-th-thao .faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #FFD700;
  margin-left: 15px;
  transition: transform 0.3s ease;
}

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

.page-th-thao .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  background: #0E203C; /* Nền câu trả lời */
  color: #D0D0D0;
  padding: 0 25px;
  text-align: left;
}

.page-th-thao .faq-item.active .faq-answer {
  max-height: 500px; /* Đủ lớn để chứa nội dung */
  padding: 20px 25px;
}

.page-th-thao .faq-answer p {
  margin-bottom: 0;
  font-size: 1em;
}

/* Related Articles Section */
.page-th-thao .related-articles {
  background-color: #0A1931;
}

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

.page-th-thao .article-item {
  background: #1a2a47;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-th-thao .article-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-th-thao .article-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-bottom: 1px solid #0A1931;
}

.page-th-thao .article-item h3 {
  padding: 15px 20px 0;
  font-size: 1.4em;
  margin-bottom: 10px;
}

.page-th-thao .article-item h3 .article-link {
  color: #FFD700;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-th-thao .article-item h3 .article-link:hover {
  color: #FFC400;
}

.page-th-thao .article-item p {
  padding: 0 20px 20px;
  color: #D0D0D0;
  font-size: 0.95em;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-th-thao h1 {
    font-size: 2.5em;
  }
  .page-th-thao h2 {
    font-size: 2em;
  }
  .page-th-thao .hero-content p {
    font-size: 1.1em;
  }
  .page-th-thao .cta-button {
    padding: 15px 35px;
    font-size: 1.1em;
  }
}

@media (max-width: 768px) {
  .page-th-thao section {
    padding: 40px 0;
  }
  .page-th-thao h1 {
    font-size: 2em;
  }
  .page-th-thao h2 {
    font-size: 1.8em;
  }
  .page-th-thao h3 {
    font-size: 1.4em;
  }
  .page-th-thao p {
    font-size: 1em;
  }
  .page-th-thao .hero-section {
    padding: 60px 0;
  }
  .page-th-thao .hero-content h1 {
    font-size: 2.2em;
  }
  .page-th-thao .hero-content p {
    font-size: 1em;
  }
  .page-th-thao .cta-button {
    padding: 12px 30px;
    font-size: 1em;
  }
  .page-th-thao .features-grid, .page-th-thao .category-cards, .page-th-thao .steps-grid, .page-th-thao .promo-cards, .page-th-thao .article-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-th-thao .feature-item, .page-th-thao .card-item, .page-th-thao .step-item, .page-th-thao .promo-item, .page-th-thao .article-item {
    padding: 20px;
  }
  .page-th-thao .faq-question {
    padding: 15px 20px;
  }
  .page-th-thao .faq-question h3 {
    font-size: 1.1em;
  }
}
}