/* style/th-thao.css */
.page-th-thao {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f8f8f8;
}

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

.page-th-thao .highlight {
  color: #FF4500;
}

.page-th-thao__hero {
  background: linear-gradient(135deg, #FF4500, #1E90FF);
  color: #fff;
  padding: 100px 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

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

.page-th-thao__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-th-thao__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  opacity: 0.9;
}

.page-th-thao__hero-description a {
  color: #fff;
  text-decoration: underline;
}

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

.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;
  border: 2px solid transparent;
}

.page-th-thao__btn--primary {
  background-color: #FF4500;
  color: #fff;
  border-color: #FF4500;
}

.page-th-thao__btn--primary:hover {
  background-color: #e63900;
  border-color: #e63900;
  transform: translateY(-2px);
}

.page-th-thao__btn--secondary {
  background-color: #1E90FF;
  color: #fff;
  border-color: #1E90FF;
}

.page-th-thao__btn--secondary:hover {
  background-color: #1565b3;
  border-color: #1565b3;
  transform: translateY(-2px);
}

.page-th-thao__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.page-th-thao__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  filter: grayscale(50%); /* Allowed for general aesthetic, not color change */
}

.page-th-thao__section {
  padding: 80px 0;
  background-color: #fff;
  margin-bottom: 20px;
}

.page-th-thao__section:nth-of-type(even) {
  background-color: #f2f2f2;
}

.page-th-thao__section-title {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 20px;
  color: #1E90FF;
  font-weight: bold;
}

.page-th-thao__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
  color: #555;
}

.page-th-thao__section-description a {
  color: #1E90FF;
  text-decoration: underline;
}

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

.page-th-thao__feature-item, .page-th-thao__category-item, .page-th-thao__promo-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-th-thao__feature-item:hover, .page-th-thao__category-item:hover, .page-th-thao__promo-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-th-thao__feature-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  object-fit: contain;
}

.page-th-thao__feature-title, .page-th-thao__category-title, .page-th-thao__promo-title {
  font-size: 1.5em;
  color: #FF4500;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-th-thao__feature-text, .page-th-thao__category-text, .page-th-thao__promo-text {
  font-size: 1em;
  color: #666;
  margin-bottom: 20px;
}

.page-th-thao__feature-text a {
  color: #1E90FF;
  text-decoration: underline;
}

.page-th-thao__category-image, .page-th-thao__promo-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 20px;
}

.page-th-thao__btn--small {
  padding: 10px 20px;
  font-size: 0.9em;
  border-radius: 25px;
  margin-top: auto; /* Push button to bottom */
}

.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: #fefefe;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  border-top: 5px solid #1E90FF;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-th-thao__step-number {
  font-size: 2.5em;
  color: #FF4500;
  font-weight: bold;
  margin-bottom: 15px;
  display: block;
}

.page-th-thao__step-title {
  font-size: 1.4em;
  color: #1E90FF;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-th-thao__step-text {
  font-size: 0.95em;
  color: #666;
  margin-bottom: 20px;
}

.page-th-thao__step-text a {
  color: #FF4500;
  text-decoration: underline;
}

.page-th-thao__promo-item {
  border-top: 5px solid #FF4500;
}

.page-th-thao__cta-text {
  text-align: center;
  font-size: 1.1em;
  margin-top: 30px;
  color: #555;
}

.page-th-thao__cta-text a {
  color: #FF4500;
  text-decoration: underline;
}

.page-th-thao__app-download {
  background: linear-gradient(to right, #1E90FF, #3f9eff);
  color: #fff;
}

.page-th-thao__app-content {
  display: flex;
  align-items: center;
  gap: 50px;
  text-align: left;
}

.page-th-thao__app-text {
  flex: 1;
}

.page-th-thao__app-download .page-th-thao__section-title {
  color: #fff;
  text-align: left;
}

.page-th-thao__app-download .page-th-thao__section-description {
  color: #e0e0e0;
  text-align: left;
  margin-left: 0;
  max-width: none;
}

.page-th-thao__app-download .page-th-thao__section-description a {
  color: #fff;
  text-decoration: underline;
}

.page-th-thao__app-features {
  list-style: none;
  padding: 0;
  margin: 30px 0;
}

.page-th-thao__app-features li {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
  font-size: 1.1em;
}

.page-th-thao__list-icon {
  width: 24px;
  height: 24px;
  margin-right: 15px;
}

.page-th-thao__app-image-wrapper {
  flex: 1;
  text-align: center;
}

.page-th-thao__app-image {
  max-width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.page-th-thao__faq {
  background-color: #fefefe;
}

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

.page-th-thao__faq-item {
  background-color: #fff;
  border: 1px solid #eee;
  border-radius: 10px;
  margin-bottom: 15px;
  padding: 20px 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-th-thao__faq-question {
  font-size: 1.3em;
  color: #FF4500;
  margin-bottom: 10px;
  cursor: pointer;
  font-weight: bold;
}

.page-th-thao__faq-question a {
  color: #FF4500;
  text-decoration: underline;
}

.page-th-thao__faq-answer {
  font-size: 1em;
  color: #666;
  padding-left: 10px;
}

.page-th-thao__faq-answer a {
  color: #1E90FF;
  text-decoration: underline;
}

.page-th-thao__cta-final {
  background-color: #1E90FF;
  color: #fff;
  text-align: center;
  padding: 100px 0;
}

.page-th-thao__cta-content {
  max-width: 800px;
}

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

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

.page-th-thao__cta-description a {
  color: #fff;
  text-decoration: underline;
}

.page-th-thao__btn--large {
  padding: 18px 40px;
  font-size: 1.3em;
  border-radius: 50px;
  background-color: #FF4500;
  border-color: #FF4500;
}

.page-th-thao__btn--large:hover {
  background-color: #e63900;
  border-color: #e63900;
}

.page-th-thao__cta-subtext {
  margin-top: 30px;
  font-size: 1em;
  opacity: 0.8;
}

.page-th-thao__cta-subtext a {
  color: #fff;
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-th-thao__hero-title {
    font-size: 2.8em;
  }
  .page-th-thao__section-title {
    font-size: 2em;
  }
  .page-th-thao__app-content {
    flex-direction: column;
    text-align: center;
  }
  .page-th-thao__app-download .page-th-thao__section-title,
  .page-th-thao__app-download .page-th-thao__section-description {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }
  .page-th-thao__app-features {
    text-align: left;
  }
  .page-th-thao__cta-title {
    font-size: 2.5em;
  }
}

@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: 1.1em;
  }
  .page-th-thao__hero-actions {
    flex-direction: column;
    gap: 15px;
  }
  .page-th-thao__section {
    padding: 60px 0;
  }
  .page-th-thao__section-title {
    font-size: 1.8em;
  }
  .page-th-thao__features-grid, .page-th-thao__category-grid, .page-th-thao__promo-grid, .page-th-thao__guide-steps {
    grid-template-columns: 1fr;
  }
  .page-th-thao__app-features li {
    justify-content: center;
  }
  .page-th-thao__app-image {
    margin-top: 30px;
  }
  .page-th-thao__cta-title {
    font-size: 2em;
  }
  .page-th-thao__btn--large {
    font-size: 1.1em;
    padding: 15px 30px;
  }
}

@media (max-width: 480px) {
  .page-th-thao__hero-title {
    font-size: 1.8em;
  }
  .page-th-thao__hero-description {
    font-size: 1em;
  }
  .page-th-thao__btn {
    font-size: 1em;
    padding: 12px 25px;
  }
  .page-th-thao__section-title {
    font-size: 1.5em;
  }
  .page-th-thao__feature-title, .page-th-thao__category-title, .page-th-thao__promo-title {
    font-size: 1.3em;
  }
  .page-th-thao__faq-question {
    font-size: 1.1em;
  }
  .page-th-thao__cta-title {
    font-size: 1.8em;
  }
}