/* style/th-thao.css */
.page-th-thao {
  font-family: 'Arial', sans-serif;
  color: #e5dfd3; /* Light text for dark background */
  background-color: #1A202C; /* Dark charcoal */
  line-height: 1.6;
}

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

.page-th-thao__hero {
  background: linear-gradient(135deg, #1A202C 0%, #333d4a 100%);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-th-thao__hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(255, 215, 0, 0.1) 0%, rgba(26, 32, 44, 0) 70%);
  animation: page-th-thao__hero-pulse 15s infinite alternate;
  z-index: 0;
}

@keyframes page-th-thao__hero-pulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.2); opacity: 0.5; }
}

.page-th-thao__hero > .page-th-thao__container {
  position: relative;
  z-index: 1;
}

.page-th-thao__hero-title {
  font-size: 3.5em;
  color: #FFD700;
  margin-bottom: 20px;
  font-weight: bold;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-th-thao__hero-title .highlight {
  color: #FFFFFF;
}

.page-th-thao__hero-description {
  font-size: 1.3em;
  color: #e5dfd3;
  max-width: 800px;
  margin: 0 auto 40px;
}

.page-th-thao__hero-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.page-th-thao__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  font-size: 1.1em;
  cursor: pointer;
  border: none;
}

.page-th-thao__btn--primary {
  background-color: #FFD700;
  color: #1A202C;
}

.page-th-thao__btn--primary:hover {
  background-color: #e6c200;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(255, 215, 0, 0.4);
}

.page-th-thao__btn--secondary {
  background-color: transparent;
  color: #FFD700;
  border: 2px solid #FFD700;
}

.page-th-thao__btn--secondary:hover {
  background-color: #FFD700;
  color: #1A202C;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(255, 215, 0, 0.4);
}

.page-th-thao__btn--small {
  padding: 10px 20px;
  font-size: 0.9em;
}

.page-th-thao__btn--link {
  background: none;
  border: none;
  color: #FFD700;
  padding: 0;
  font-size: 1em;
  text-decoration: underline;
}

.page-th-thao__btn--link:hover {
  color: #e6c200;
  text-decoration: none;
}

.page-th-thao__btn--large {
  padding: 18px 40px;
  font-size: 1.2em;
}

.page-th-thao__features, .page-th-thao__sports-overview, .page-th-thao__betting-guide, .page-th-thao__promotions, .page-th-thao__faq, .page-th-thao__cta, .page-th-thao__extra-content {
  padding: 60px 0;
}

.page-th-thao__section-title {
  font-size: 2.8em;
  color: #FFD700;
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-th-thao__section-subtitle {
  font-size: 1.2em;
  color: #e5dfd3;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px;
}

.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: #2a3442;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-th-thao__feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.page-th-thao__feature-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 20px;
  /* filter: none; */ /* Ensure no color filters */
}

.page-th-thao__feature-heading {
  font-size: 1.8em;
  color: #FFD700;
  margin-bottom: 15px;
}

.page-th-thao__feature-text {
  font-size: 1.1em;
  color: #e5dfd3;
}

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

.page-th-thao__category-card {
  background-color: #2a3442;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-th-thao__category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.page-th-thao__category-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  /* filter: none; */ /* Ensure no color filters */
}

.page-th-thao__category-card h3, .page-th-thao__category-card p, .page-th-thao__category-card .page-th-thao__btn {
  padding: 0 25px;
}

.page-th-thao__category-title {
  font-size: 1.8em;
  color: #FFD700;
  margin-top: 20px;
  margin-bottom: 10px;
}

.page-th-thao__category-description {
  font-size: 1.0em;
  color: #e5dfd3;
  flex-grow: 1;
  margin-bottom: 20px;
}

.page-th-thao__category-card .page-th-thao__btn {
  margin-bottom: 20px;
  align-self: flex-start;
}

.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-color: #2a3442;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.page-th-thao__step-number {
  position: absolute;
  top: -15px;
  left: -15px;
  background-color: #FFD700;
  color: #1A202C;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2em;
  font-weight: bold;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

.page-th-thao__step-heading {
  font-size: 1.8em;
  color: #FFD700;
  margin-top: 20px;
  margin-bottom: 15px;
}

.page-th-thao__step-text {
  font-size: 1.1em;
  color: #e5dfd3;
  margin-bottom: 20px;
}

.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-color: #2a3442;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-th-thao__promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.page-th-thao__promo-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  /* filter: none; */ /* Ensure no color filters */
}

.page-th-thao__promo-card h3, .page-th-thao__promo-card p, .page-th-thao__promo-card .page-th-thao__btn {
  padding: 0 25px;
}

.page-th-thao__promo-title {
  font-size: 1.8em;
  color: #FFD700;
  margin-top: 20px;
  margin-bottom: 10px;
}

.page-th-thao__promo-text {
  font-size: 1.0em;
  color: #e5dfd3;
  margin-bottom: 20px;
}

.page-th-thao__promo-card .page-th-thao__btn {
  margin-bottom: 20px;
}

.page-th-thao__faq-item {
  background-color: #2a3442;
  border-radius: 12px;
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.page-th-thao__faq-question {
  font-size: 1.5em;
  color: #FFD700;
  margin-bottom: 10px;
  cursor: pointer;
  position: relative;
  padding-right: 30px;
}

.page-th-thao__faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2em;
  transition: transform 0.3s ease;
}

.page-th-thao__faq-question.active::after {
  content: '-';
  transform: translateY(-50%) rotate(180deg);
}

.page-th-thao__faq-answer {
  font-size: 1.1em;
  color: #e5dfd3;
  display: none;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 15px;
}

.page-th-thao__faq-answer.active {
  display: block;
}

.page-th-thao__faq-item .page-th-thao__btn--link {
  margin-top: 15px;
  display: inline-block;
}

.page-th-thao__cta {
  background-color: #FFD700;
  padding: 80px 0;
  text-align: center;
  color: #1A202C;
  border-radius: 15px;
  margin: 60px auto;
  max-width: 1000px;
  box-shadow: 0 10px 30px rgba(255, 215, 0, 0.4);
}

.page-th-thao__cta-title {
  font-size: 3em;
  margin-bottom: 20px;
  color: #1A202C;
}

.page-th-thao__cta-description {
  font-size: 1.4em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #333;
}

.page-th-thao__extra-content {
  padding: 60px 0;
  background-color: #1A202C;
}

.page-th-thao__text-block {
  font-size: 1.1em;
  color: #e5dfd3;
  margin-bottom: 25px;
  text-align: justify;
}

.page-th-thao__sub-section-title {
  font-size: 2.2em;
  color: #FFD700;
  margin-top: 40px;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-th-thao__floating-promo {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
}

.page-th-thao__floating-btn {
  background-color: #FFD700;
  color: #1A202C;
  padding: 12px 20px;
  border-radius: 50px;
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.6);
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-th-thao__floating-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.8);
}

.page-th-thao__floating-icon {
  width: 30px;
  height: 30px;
  /* filter: none; */ /* Ensure no color filters */
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-th-thao__hero-title {
    font-size: 2.8em;
  }
  .page-th-thao__section-title {
    font-size: 2.2em;
  }
  .page-th-thao__cta-title {
    font-size: 2.5em;
  }
}

@media (max-width: 768px) {
  .page-th-thao__hero-title {
    font-size: 2.2em;
  }
  .page-th-thao__hero-description {
    font-size: 1.1em;
  }
  .page-th-thao__hero-actions {
    flex-direction: column;
  }
  .page-th-thao__btn {
    width: 80%;
    margin: 0 auto 15px;
  }
  .page-th-thao__section-title {
    font-size: 1.8em;
  }
  .page-th-thao__section-subtitle {
    font-size: 1em;
  }
  .page-th-thao__feature-grid, .page-th-thao__sport-categories, .page-th-thao__guide-steps, .page-th-thao__promo-grid {
    grid-template-columns: 1fr;
  }
  .page-th-thao__cta-title {
    font-size: 2em;
  }
  .page-th-thao__cta-description {
    font-size: 1.2em;
  }
  .page-th-thao__floating-btn {
    font-size: 0.9em;
    padding: 10px 15px;
  }
  .page-th-thao__floating-icon {
    width: 25px;
    height: 25px;
  }
  .page-th-thao__sub-section-title {
    font-size: 1.8em;
  }
}

@media (max-width: 480px) {
  .page-th-thao__hero-title {
    font-size: 1.8em;
  }
  .page-th-thao__btn {
    width: 95%;
  }
  .page-th-thao__section-title {
    font-size: 1.5em;
  }
  .page-th-thao__cta-title {
    font-size: 1.8em;
  }
  .page-th-thao__floating-promo {
    bottom: 10px;
    right: 10px;
  }
  .page-th-thao__floating-btn {
    padding: 8px 12px;
    font-size: 0.8em;
  }
  .page-th-thao__floating-icon {
    width: 20px;
    height: 20px;
  }
  .page-th-thao__sub-section-title {
    font-size: 1.5em;
  }
}