/* style/th-thao.css */
.page-th-thao {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f8f9fa;
}

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

.page-th-thao__section {
  padding: 60px 0;
  margin-bottom: 20px;
  background-color: #ffffff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  border-radius: 8px;
}

.page-th-thao__section--about {
  background-color: #e9f7fe; /* Light blue tint */
}

.page-th-thao__section--registration,
.page-th-thao__section--access,
.page-th-thao__section--promotions,
.page-th-thao__section--security,
.page-th-thao__section--faq {
  background-color: #ffffff;
}

.page-th-thao__hero {
  background: linear-gradient(135deg, #007bff, #0056b3); /* Primary color gradient */
  color: #ffffff;
  padding: 100px 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
  margin-bottom: 40px;
}

.page-th-thao__hero-content {
  z-index: 1;
  max-width: 900px;
  padding: 0 20px;
}

.page-th-thao__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  font-weight: bold;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
  color: #ffffff;
}

.page-th-thao__hero-description {
  font-size: 1.3em;
  margin-bottom: 30px;
  opacity: 0.9;
  line-height: 1.8;
  color: #ffffff;
}

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

.page-th-thao__hero-image {
  position: absolute;
  bottom: 0;
  right: 0;
  opacity: 0.2;
  max-width: 600px;
  height: auto;
  z-index: 0;
}

.page-th-thao__section-title {
  font-size: 2.5em;
  color: #007bff;
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
  position: relative;
}

.page-th-thao__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background-color: #ffc107; /* Secondary color */
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-th-thao__subtitle {
  font-size: 1.8em;
  color: #0056b3;
  margin-top: 30px;
  margin-bottom: 20px;
  font-weight: 600;
}

.page-th-thao__text-content {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: justify;
  color: #495057;
}

.page-th-thao__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.page-th-thao__btn--primary {
  background-color: #ffc107; /* Secondary color */
  color: #333333;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.page-th-thao__btn--primary:hover {
  background-color: #e0a800;
  transform: translateY(-3px);
}

.page-th-thao__btn--secondary {
  background-color: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
  box-shadow: none;
}

.page-th-thao__btn--secondary:hover {
  background-color: rgba(255,255,255,0.1);
  transform: translateY(-3px);
}

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

.page-th-thao__feature-item {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-th-thao__feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.page-th-thao__feature-title {
  font-size: 1.6em;
  color: #007bff;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-th-thao__feature-description {
  font-size: 1em;
  color: #555;
}

.page-th-thao__image-full-width {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: 8px;
  margin-top: 30px;
  margin-bottom: 20px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.page-th-thao__image-centered {
  display: block;
  margin: 30px auto;
  max-width: 80%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.page-th-thao__step-list {
  list-style: none;
  padding: 0;
  counter-reset: step-counter;
}

.page-th-thao__step-list li {
  margin-bottom: 25px;
  position: relative;
  padding-left: 60px;
}

.page-th-thao__step-list li::before {
  counter-increment: step-counter;
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 0;
  background-color: #007bff; /* Primary color */
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4em;
  font-weight: bold;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.page-th-thao__step-title {
  font-size: 1.4em;
  color: #007bff;
  margin-bottom: 8px;
}

.page-th-thao__step-description {
  font-size: 1em;
  color: #555;
}

.page-th-thao__action-center {
  text-align: center;
  margin-top: 40px;
}

.page-th-thao__list {
  list-style: disc;
  margin-left: 25px;
  font-size: 1.1em;
  color: #495057;
  margin-bottom: 20px;
}

.page-th-thao__list li {
  margin-bottom: 10px;
}

.page-th-thao__promo-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.page-th-thao__promo-list li {
  background-color: #f0f8ff; /* Light blue */
  border-left: 5px solid #007bff; /* Primary color accent */
  padding: 20px;
  border-radius: 8px;
  font-size: 1.1em;
  color: #333;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.page-th-thao__faq-item {
  background-color: #fefefe;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.03);
}

.page-th-thao__faq-question {
  font-size: 1.3em;
  color: #007bff;
  margin-bottom: 10px;
  font-weight: 600;
}

.page-th-thao__faq-answer {
  font-size: 1em;
  color: #555;
  text-align: justify;
}

.page-th-thao__cta {
  background: linear-gradient(45deg, #007bff, #0056b3); /* Primary color gradient */
  color: #ffffff;
  text-align: center;
  padding: 80px 0;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  margin-top: 40px;
}

.page-th-thao__cta-title {
  font-size: 2.8em;
  margin-bottom: 20px;
  font-weight: bold;
  color: #ffffff;
}

.page-th-thao__cta-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  opacity: 0.9;
  color: #ffffff;
}

.page-th-thao__btn--cta {
  padding: 18px 40px;
  font-size: 1.2em;
  margin: 0 10px;
}

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

.page-th-thao__btn--cta-secondary:hover {
  background-color: rgba(255,255,255,0.15);
  border-color: #ffffff;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-th-thao__hero-title {
    font-size: 2.5em;
  }
  .page-th-thao__hero-description {
    font-size: 1.1em;
  }
  .page-th-thao__section-title {
    font-size: 2em;
  }
  .page-th-thao__feature-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-th-thao__hero {
    padding: 80px 0 60px;
  }
  .page-th-thao__hero-title {
    font-size: 2em;
  }
  .page-th-thao__hero-description {
    font-size: 1em;
  }
  .page-th-thao__hero-actions {
    flex-direction: column;
    gap: 15px;
  }
  .page-th-thao__btn {
    padding: 12px 25px;
    font-size: 1em;
    width: 80%;
  }
  .page-th-thao__section {
    padding: 40px 0;
  }
  .page-th-thao__section-title {
    font-size: 1.8em;
  }
  .page-th-thao__subtitle {
    font-size: 1.5em;
  }
  .page-th-thao__image-full-width,
  .page-th-thao__image-centered {
    max-width: 95%;
  }
  .page-th-thao__cta-title {
    font-size: 2em;
  }
  .page-th-thao__cta-description {
    font-size: 1em;
  }
  .page-th-thao__btn--cta {
    width: 90%;
    margin: 10px 0;
  }
  .page-th-thao__hero-image {
    display: none; /* Hide on smaller screens */
  }
}

@media (max-width: 480px) {
  .page-th-thao__hero {
    padding: 60px 0 40px;
  }
  .page-th-thao__hero-title {
    font-size: 1.8em;
  }
  .page-th-thao__hero-description {
    font-size: 0.9em;
  }
  .page-th-thao__section-title {
    font-size: 1.5em;
  }
  .page-th-thao__feature-item {
    padding: 20px;
  }
  .page-th-thao__step-list li {
    padding-left: 50px;
  }
  .page-th-thao__step-list li::before {
    width: 35px;
    height: 35px;
    font-size: 1.2em;
  }
  .page-th-thao__cta-title {
    font-size: 1.8em;
  }
}