/* style/th-thao.css */
.page-th-thao {
  font-family: 'Arial', sans-serif;
  color: #E0E0E0; /* Light gray for text on dark background */
  background-color: #0A192F; /* Main dark blue background */
  line-height: 1.6;
}

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

.page-th-thao__hero {
  position: relative;
  padding: 100px 0;
  text-align: center;
  overflow: hidden;
  color: #FFFFFF;
  background: linear-gradient(135deg, #0A192F 0%, #1a345e 100%); /* Dark blue gradient */
}

.page-th-thao__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.2;
}

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

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

.page-th-thao__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-th-thao__button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.page-th-thao__button--primary {
  background-color: #FFD700; /* Gold accent */
  color: #0A192F; /* Dark blue text */
}

.page-th-thao__button--primary:hover {
  background-color: #e6c200;
  transform: translateY(-3px);
}

.page-th-thao__button--secondary {
  background-color: transparent;
  color: #FFD700; /* Gold accent */
  border: 2px solid #FFD700;
}

.page-th-thao__button--secondary:hover {
  background-color: #FFD700;
  color: #0A192F;
  transform: translateY(-3px);
}

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

.page-th-thao__section {
  padding: 80px 0;
  text-align: center;
}

.page-th-thao__section--why-choose {
  background-color: #112A46;
}

.page-th-thao__section--bet-types {
  background-color: #0A192F;
}

.page-th-thao__section--promotions {
  background-color: #112A46;
}

.page-th-thao__section--guide {
  background-color: #0A192F;
}

.page-th-thao__section--tips {
  background-color: #112A46;
}

.page-th-thao__section--future {
  background-color: #0A192F;
}

.page-th-thao__section-title {
  font-size: 2.8em;
  color: #FFD700; /* Gold accent */
  margin-bottom: 20px;
  font-weight: bold;
}

.page-th-thao__section-subtitle {
  font-size: 1.3em;
  color: #B0B0B0;
  margin-bottom: 60px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-th-thao__grid-item {
  background-color: #1A334E;
  padding: 30px;
  border-radius: 10px;
  text-align: left;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border-left: 5px solid #FFD700;
}

.page-th-thao__flex-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-bottom: 40px;
}

.page-th-thao__flex-item {
  background-color: #1A334E;
  padding: 30px;
  border-radius: 10px;
  text-align: left;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  flex: 1 1 calc(33% - 60px);
  min-width: 280px;
  border-bottom: 5px solid #FFD700;
}

.page-th-thao__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-th-thao__promo-item {
  background-color: #1A334E;
  padding: 30px;
  border-radius: 10px;
  text-align: left;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.page-th-thao__promo-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background-color: #FFD700;
}

.page-th-thao__item-title {
  font-size: 1.8em;
  color: #FFD700; /* Gold accent */
  margin-bottom: 15px;
  font-weight: bold;
}

.page-th-thao__item-text {
  font-size: 1em;
  color: #E0E0E0;
}

.page-th-thao__image-full-width {
  width: 100%;
  max-width: 1000px;
  height: auto;
  border-radius: 10px;
  margin: 40px auto;
  display: block;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

.page-th-thao__call-to-action {
  background-color: #FFD700;
  padding: 40px;
  border-radius: 10px;
  margin-top: 60px;
  color: #0A192F;
}

.page-th-thao__cta-text {
  font-size: 1.5em;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-th-thao__link {
  color: #FFD700;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-th-thao__link:hover {
  color: #e6c200;
  text-decoration: underline;
}

.page-th-thao__step-list {
  list-style: none;
  padding: 0;
  margin-bottom: 60px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-th-thao__step-item {
  background-color: #1A334E;
  padding: 30px;
  border-radius: 10px;
  text-align: left;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  position: relative;
  padding-left: 80px;
}

.page-th-thao__step-item::before {
  content: counter(step-counter);
  counter-increment: step-counter;
  position: absolute;
  left: 20px;
  top: 30px;
  background-color: #FFD700;
  color: #0A192F;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5em;
  font-weight: bold;
}

.page-th-thao__tip-list {
  list-style: none;
  padding: 0;
  margin-bottom: 60px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-th-thao__tip-item {
  background-color: #1A334E;
  padding: 30px;
  border-radius: 10px;
  text-align: left;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border-right: 5px solid #FFD700;
}

.page-th-thao__text {
  font-size: 1.1em;
  margin-bottom: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
  color: #E0E0E0;
}

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

/* Responsive adjustments */
@media (max-width: 992px) {
  .page-th-thao__hero-title {
    font-size: 2.8em;
  }

  .page-th-thao__section-title {
    font-size: 2.2em;
  }

  .page-th-thao__grid, .page-th-thao__flex-grid, .page-th-thao__promo-grid, .page-th-thao__step-list, .page-th-thao__tip-list {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-th-thao__hero {
    padding: 80px 0;
  }

  .page-th-thao__hero-title {
    font-size: 2.2em;
  }

  .page-th-thao__hero-description {
    font-size: 1em;
  }

  .page-th-thao__hero-actions {
    flex-direction: column;
    gap: 15px;
  }

  .page-th-thao__button {
    width: 80%;
    margin: 0 auto;
  }

  .page-th-thao__section {
    padding: 60px 0;
  }

  .page-th-thao__section-title {
    font-size: 1.8em;
  }

  .page-th-thao__section-subtitle {
    font-size: 1.1em;
  }

  .page-th-thao__item-title {
    font-size: 1.5em;
  }

  .page-th-thao__cta-text {
    font-size: 1.2em;
  }

  .page-th-thao__step-item {
    padding-left: 60px;
  }

  .page-th-thao__step-item::before {
    width: 35px;
    height: 35px;
    font-size: 1.2em;
    left: 15px;
  }
}

@media (max-width: 480px) {
  .page-th-thao__hero-title {
    font-size: 1.8em;
  }

  .page-th-thao__section-title {
    font-size: 1.5em;
  }

  .page-th-thao__section-subtitle {
    font-size: 0.9em;
  }

  .page-th-thao__button {
    width: 90%;
    padding: 12px 25px;
    font-size: 1em;
  }

  .page-th-thao__grid-item, .page-th-thao__flex-item, .page-th-thao__promo-item, .page-th-thao__step-item, .page-th-thao__tip-item {
    padding: 20px;
  }

  .page-th-thao__item-title {
    font-size: 1.3em;
  }

  .page-th-thao__cta-text {
    font-size: 1em;
  }
}