/* style/ththao.css */
.page-ththao {
  font-family: 'Arial', sans-serif;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
  line-height: 1.6;
}

.page-ththao__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* HERO Section */
.page-ththao__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 0 60px 0; /* body handles header-offset, small top padding for aesthetic */
  text-align: center;
  overflow: hidden;
  color: #F2FFF6; /* Text Main */
}

.page-ththao__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 675px; /* Limit height for aesthetic */
  margin-bottom: 30px;
}

.page-ththao__hero-content {
  max-width: 800px;
  padding: 0 20px;
  position: relative; /* Ensure content is above image if any layering issue */
  z-index: 2;
}

.page-ththao__main-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: #F2C14E; /* Gold */
  line-height: 1.2;
}

.page-ththao__hero-description {
  font-size: 1.15rem;
  margin-bottom: 30px;
  color: #A7D9B8; /* Text Secondary */
}

.page-ththao__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

.page-ththao__btn-primary,
.page-ththao__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-ththao__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button */
  color: #ffffff; /* White text for contrast */
  border: none;
}

.page-ththao__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-ththao__btn-secondary {
  background: transparent;
  color: #57E38D; /* Glow */
  border: 2px solid #57E38D; /* Glow */
}

.page-ththao__btn-secondary:hover {
  background: #57E38D; /* Glow */
  color: #08160F; /* Background */
  transform: translateY(-2px);
}

.page-ththao__btn-block {
  display: block;
  width: 100%;
  max-width: 300px;
  margin: 30px auto 0 auto;
  text-align: center;
}

.page-ththao__btn-large {
  padding: 18px 35px;
  font-size: 1.2rem;
}

/* General Section Styling */
.page-ththao__section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 30px;
  color: #F2C14E; /* Gold */
}

.page-ththao__section-title--large {
  font-size: clamp(2.5rem, 4.5vw, 3.8rem);
}

.page-ththao__text-block {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 20px;
  color: #A7D9B8; /* Text Secondary */
}

.page-ththao__text-block--center {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-ththao__dark-section {
  background-color: #08160F; /* Background */
  padding: 80px 0;
}

.page-ththao__dark-bg {
  background-color: #08160F; /* Background */
  color: #F2FFF6; /* Text Main */
}

.page-ththao__card {
  background-color: #11271B; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: #F2FFF6; /* Text Main */
  border: 1px solid #2E7A4E; /* Border */
  display: flex;
  flex-direction: column;
}

/* Why Choose Section */
.page-ththao__why-choose-section {
  padding: 80px 0;
  background-color: #08160F; /* Background */
}

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

.page-ththao__feature-title {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #57E38D; /* Glow */
}

.page-ththao__feature-description {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
}

/* Sports Overview Section */
.page-ththao__sports-overview-section {
  padding: 80px 0;
  background-color: #08160F; /* Background */
}

.page-ththao__image-full-width {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  margin: 40px 0;
}

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

.page-ththao__sport-title {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #F2C14E; /* Gold */
}

.page-ththao__sport-description {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  flex-grow: 1;
}

.page-ththao__sport-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-top: 20px;
}

/* Guide Section */
.page-ththao__guide-section {
  padding: 80px 0;
  background-color: #08160F; /* Background */
}

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

.page-ththao__step-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: #57E38D; /* Glow */
}

.page-ththao__step-description {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-ththao__image-small {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-top: 20px;
}

/* Promotions Section */
.page-ththao__promotions-section {
  padding: 80px 0;
  background-color: #08160F; /* Background */
}

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

.page-ththao__promo-title {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #F2C14E; /* Gold */
}

.page-ththao__promo-description {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
}

/* FAQ Section */
.page-ththao__faq-section {
  padding: 80px 0;
  background-color: #08160F; /* Background */
}

.page-ththao__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.page-ththao__faq-item {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 12px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #F2FFF6; /* Text Main */
}

.page-ththao__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: #F2FFF6; /* Text Main */
  cursor: pointer;
  background-color: #1E3A2A; /* Divider - slightly darker for summary */
  border-bottom: 1px solid #2E7A4E; /* Border */
}

.page-ththao__faq-question:hover {
  background-color: #2E7A4E; /* Border */
}

.page-ththao__faq-item[open] > .page-ththao__faq-question {
  background-color: #2E7A4E; /* Border */
}

.page-ththao__faq-qtext {
  flex-grow: 1;
}

.page-ththao__faq-toggle {
  font-size: 1.5rem;
  margin-left: 15px;
  color: #57E38D; /* Glow */
  line-height: 1;
}

.page-ththao__faq-item[open] .page-ththao__faq-toggle {
  content: '−';
}

.page-ththao__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
}

.page-ththao__faq-answer p {
  margin-bottom: 10px;
}

.page-ththao__faq-answer p:last-child {
  margin-bottom: 0;
}

.page-ththao__faq-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-top: 20px;
  margin-bottom: 20px;
}

/* Final CTA Section */
.page-ththao__cta-final-section {
  padding: 80px 0;
  text-align: center;
}

.page-ththao__cta-buttons--center {
  margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-ththao__container {
    padding: 0 15px;
  }
  .page-ththao__hero-image {
    max-height: 500px;
  }
}

@media (max-width: 768px) {
  .page-ththao {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-ththao__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }
  .page-ththao__main-title {
    font-size: clamp(2rem, 6vw, 2.8rem);
  }
  .page-ththao__hero-description {
    font-size: 1rem;
  }
  .page-ththao__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-ththao__btn-primary,
  .page-ththao__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
  }
  .page-ththao__section-title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
  }
  .page-ththao__section-title--large {
    font-size: clamp(2rem, 7vw, 3rem);
  }
  .page-ththao__text-block {
    font-size: 0.95rem;
  }
  .page-ththao__dark-section,
  .page-ththao__why-choose-section,
  .page-ththao__sports-overview-section,
  .page-ththao__guide-section,
  .page-ththao__promotions-section,
  .page-ththao__faq-section,
  .page-ththao__cta-final-section {
    padding: 60px 0;
  }
  
  /* Mobile image responsiveness */
  .page-ththao img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-ththao__hero-image {
    max-height: 300px !important;
  }
  .page-ththao__section,
  .page-ththao__card,
  .page-ththao__container,
  .page-ththao__cta-buttons,
  .page-ththao__button-group,
  .page-ththao__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  /* Specific for video sections, if any, ensuring small top padding */
  .page-ththao__video-section {
    padding-top: 10px !important;
  }
  .page-ththao__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }
  .page-ththao__faq-answer {
    font-size: 0.95rem;
    padding: 15px 20px;
  }
}

@media (max-width: 480px) {
  .page-ththao__hero-section {
    padding-bottom: 30px;
  }
  .page-ththao__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }
  .page-ththao__hero-description {
    font-size: 0.9rem;
  }
  .page-ththao__cta-buttons {
    gap: 10px;
  }
  .page-ththao__btn-primary,
  .page-ththao__btn-secondary {
    padding: 10px 15px;
    font-size: 0.9rem;
  }
  .page-ththao__section-title {
    font-size: clamp(1.6rem, 6vw, 2.2rem);
  }
  .page-ththao__features-grid,
  .page-ththao__sport-categories,
  .page-ththao__guide-steps,
  .page-ththao__promo-list {
    gap: 20px;
  }
  .page-ththao__feature-title,
  .page-ththao__sport-title,
  .page-ththao__promo-title {
    font-size: 1.4rem;
  }
  .page-ththao__step-title {
    font-size: 1.6rem;
  }
  .page-ththao__faq-question {
    font-size: 0.95rem;
  }
  .page-ththao__faq-answer {
    font-size: 0.9rem;
  }
}