.page-ththao {
  font-family: Arial, sans-serif;
  color: #FFF3E6; /* Text Main */
  background-color: #0D0E12; /* Background */
  line-height: 1.6;
}

.page-ththao__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, relying on body padding-top for header offset */
  padding-bottom: 60px;
  padding-left: 20px;
  padding-right: 20px;
  background-color: #0D0E12;
  position: relative;
  overflow: hidden;
}

.page-ththao__hero-image-container {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  margin-bottom: 30px;
}

.page-ththao__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  object-fit: cover;
}

.page-ththao__hero-content {
  max-width: 900px;
  margin: 0 auto;
  z-index: 1;
}

.page-ththao__hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: #FF8C1A; /* Main Color */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-ththao__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #FFF3E6;
}

.page-ththao__hero-cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-ththao__btn-primary,
.page-ththao__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-ththao__btn-primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); /* Button color */
  color: #ffffff;
  border: none;
}

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

.page-ththao__btn-secondary {
  background: #17191F; /* Card BG */
  color: #FF8C1A; /* Main Color */
  border: 2px solid #A84F0C; /* Border color */
}

.page-ththao__btn-secondary:hover {
  background: #FF8C1A; /* Main Color */
  color: #ffffff;
  transform: translateY(-2px);
}

.page-ththao__section {
  padding: 60px 20px;
  max-width: 100%;
  box-sizing: border-box;
}

.page-ththao__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-ththao__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: #FF8C1A; /* Main Color */
  text-align: center;
  margin-bottom: 30px;
  line-height: 1.3;
}

.page-ththao__section-text {
  font-size: 1.05rem;
  line-height: 1.7;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
  color: #FFF3E6;
}

.page-ththao__subsection-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 600;
  color: #FFA53A; /* Auxiliary Color */
  margin-top: 40px;
  margin-bottom: 25px;
  text-align: center;
}

.page-ththao__feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  list-style: none;
  padding: 0;
  margin-top: 40px;
}

.page-ththao__feature-item {
  background-color: #17191F; /* Card BG */
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #A84F0C; /* Border color */
}

.page-ththao__feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(255, 140, 26, 0.2);
}

.page-ththao__feature-icon {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  min-width: 200px; /* Enforce min size */
  min-height: 200px; /* Enforce min size */
}

.page-ththao__feature-text {
  font-size: 1rem;
  color: #FFF3E6;
}

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

.page-ththao__sport-card {
  background-color: #17191F; /* Card BG */
  border-radius: 10px;
  padding: 25px;
  border: 1px solid #A84F0C; /* Border color */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.page-ththao__sport-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(255, 140, 26, 0.2);
}

.page-ththao__sport-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  min-width: 200px; /* Enforce min size */
  min-height: 200px; /* Enforce min size */
}

.page-ththao__sport-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: #FFA53A; /* Auxiliary Color */
  margin-bottom: 10px;
  text-align: center;
}

.page-ththao__sport-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #FFF3E6;
  text-align: center;
}

.page-ththao__guide-section {
  background-color: #0D0E12;
}

.page-ththao__guide-block {
  background-color: #17191F; /* Card BG */
  border-radius: 10px;
  padding: 40px;
  margin-bottom: 40px;
  border: 1px solid #A84F0C; /* Border color */
  text-align: center;
}

.page-ththao__guide-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 8px;
  object-fit: cover;
  min-width: 200px; /* Enforce min size */
  min-height: 200px; /* Enforce min size */
}

.page-ththao__guide-steps {
  list-style: decimal;
  padding-left: 20px;
  text-align: left;
  margin-top: 30px;
  margin-bottom: 30px;
  color: #FFF3E6;
}

.page-ththao__guide-step-item {
  margin-bottom: 15px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.page-ththao__guide-step-item strong {
  color: #FFA53A;
}

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

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

.page-ththao__promo-card {
  background-color: #17191F; /* Card BG */
  border-radius: 10px;
  padding: 25px;
  border: 1px solid #A84F0C; /* Border color */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
  text-align: center;
}

.page-ththao__promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(255, 140, 26, 0.2);
}

.page-ththao__promo-image {
  width: 100%;
  height: 180px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  min-width: 200px; /* Enforce min size */
  min-height: 200px; /* Enforce min size */
}

.page-ththao__promo-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: #FFA53A; /* Auxiliary Color */
  margin-bottom: 10px;
}

.page-ththao__promo-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #FFF3E6;
}

.page-ththao__live-betting-section {
  background-color: #0D0E12;
}

.page-ththao__live-betting-image {
  width: 100%;
  max-width: 900px;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 10px;
  object-fit: cover;
  min-width: 200px; /* Enforce min size */
  min-height: 200px; /* Enforce min size */
}

.page-ththao__live-betting-features {
  list-style: none;
  padding: 0;
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.page-ththao__live-betting-item {
  background-color: #17191F; /* Card BG */
  border-left: 4px solid #FF8C1A; /* Main Color */
  padding: 20px 25px;
  margin-bottom: 20px;
  border-radius: 8px;
  font-size: 1.05rem;
  color: #FFF3E6;
  line-height: 1.6;
}

.page-ththao__live-betting-item strong {
  color: #FFA53A;
}

.page-ththao__faq-section {
  background-color: #0D0E12;
}

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

.page-ththao__faq-item {
  background-color: #17191F; /* Card BG */
  border: 1px solid #A84F0C; /* Border color */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-ththao__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  color: #FFA53A; /* Auxiliary Color */
  background-color: #17191F;
  list-style: none; /* For <summary> tag */
}

.page-ththao__faq-question::-webkit-details-marker {
  display: none;
}

.page-ththao__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-ththao__faq-item[open] .page-ththao__faq-toggle {
  transform: rotate(45deg);
}

.page-ththao__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  line-height: 1.7;
  color: #FFF3E6;
}

.page-ththao__conclusion-section {
  background-color: #0D0E12;
  padding-bottom: 80px;
}

/* General image responsiveness for content area */
.page-ththao img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .page-ththao {
    font-size: 15px;
    line-height: 1.5;
  }

  .page-ththao__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-ththao__hero-title {
    font-size: 2rem !important;
    margin-bottom: 15px;
  }

  .page-ththao__hero-description {
    font-size: 0.95rem;
    margin-bottom: 25px;
  }

  .page-ththao__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding-left: 15px;
    padding-right: 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-ththao__btn-primary,
  .page-ththao__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    font-size: 0.95rem !important;
    padding: 12px 20px !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-ththao__section {
    padding: 40px 15px;
  }

  .page-ththao__container {
    padding: 0;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-ththao__section-title {
    font-size: 1.8rem !important;
    margin-bottom: 25px;
  }

  .page-ththao__section-text {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  .page-ththao__subsection-title {
    font-size: 1.3rem !important;
    margin-top: 30px;
    margin-bottom: 20px;
  }

  .page-ththao__feature-list,
  .page-ththao__sports-grid,
  .page-ththao__promo-cards-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-ththao__feature-item,
  .page-ththao__sport-card,
  .page-ththao__promo-card,
  .page-ththao__guide-block,
  .page-ththao__live-betting-item,
  .page-ththao__faq-item {
    padding: 20px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-ththao__feature-icon,
  .page-ththao__sport-image,
  .page-ththao__promo-image,
  .page-ththao__guide-image,
  .page-ththao__live-betting-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-ththao__feature-icon {
    width: 60px;
    height: 60px;
  }

  .page-ththao__sport-image {
    height: 180px; /* Adjusted height for mobile */
  }

  .page-ththao__promo-image {
    height: 150px; /* Adjusted height for mobile */
  }

  .page-ththao__guide-steps {
    padding-left: 15px;
  }

  .page-ththao__guide-step-item {
    font-size: 0.95rem;
  }

  .page-ththao__live-betting-features {
    margin-top: 30px;
  }

  .page-ththao__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-ththao__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.95rem;
  }
  
  .page-ththao__cta-center {
    padding-left: 15px;
    padding-right: 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
}