.page-ththao {
  color: #FFF3E6;
  background-color: #0D0E12;
  font-family: Arial, sans-serif;
  line-height: 1.6;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  overflow-x: hidden;
}

.page-ththao__hero-section {
  display: flex;
  flex-direction: column; /* Default to column for mobile first */
  align-items: center;
  text-align: center;
  padding: 20px 12px 40px;
  background-color: #17191F;
  border-bottom: 1px solid #A84F0C;
}

.page-ththao__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
  margin-bottom: 20px;
}

.page-ththao__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  object-position: center;
}

.page-ththao__hero-content {
  max-width: 800px;
  width: 100%;
}

.page-ththao__hero-title {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 15px;
  color: #FF8C1A;
  text-shadow: 0 0 8px rgba(255, 140, 26, 0.5);
}

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

.page-ththao__hero-cta-button {
  display: inline-block;
  padding: 14px 30px;
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #FFF3E6;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 140, 26, 0.4);
  min-width: 200px;
}

.page-ththao__hero-cta-button:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 20px rgba(255, 140, 26, 0.6);
}

.page-ththao__intro-section,
.page-ththao__sports-categories,
.page-ththao__guide-section,
.page-ththao__why-choose-us,
.page-ththao__cta-section {
  padding: 40px 12px;
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-ththao__intro-section {
  background-color: #0D0E12;
  text-align: center;
}

.page-ththao__intro-title,
.page-ththao__categories-title,
.page-ththao__guide-title,
.page-ththao__why-choose-title,
.page-ththao__cta-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
  color: #FF8C1A;
}

.page-ththao__intro-text {
  font-size: 1rem;
  margin-bottom: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-ththao__highlight {
  color: #FFA53A;
  font-weight: bold;
}

.page-ththao__sports-categories {
  background-color: #17191F;
  border-radius: 10px;
  margin-bottom: 40px;
}

.page-ththao__category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  justify-content: center;
}

.page-ththao__category-card {
  background-color: #0D0E12;
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  color: #FFF3E6;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 20px;
  border: 1px solid #17191F;
}

.page-ththao__category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(255, 140, 26, 0.2);
  border-color: #A84F0C;
}

.page-ththao__category-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency in grid */
  object-fit: cover;
  margin-bottom: 15px;
}

.page-ththao__category-name {
  font-size: 1.3rem;
  font-weight: 600;
  color: #FFA53A;
  margin: 0;
  padding: 0 15px;
}

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

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

.page-ththao__guide-step {
  background-color: #17191F;
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  border: 1px solid #17191F;
}

.page-ththao__guide-step:hover {
  transform: translateY(-3px);
  border-color: #A84F0C;
}

.page-ththao__guide-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  display: block;
  margin: 0 auto 20px;
  border-radius: 8px;
}

.page-ththao__step-title {
  font-size: 1.5rem;
  color: #FF8C1A;
  margin-bottom: 10px;
}

.page-ththao__step-description {
  font-size: 0.95rem;
  color: #FFF3E6;
}

.page-ththao__step-description a {
  color: #FFA53A;
  text-decoration: none;
}

.page-ththao__step-description a:hover {
  text-decoration: underline;
}

.page-ththao__guide-cta-wrapper {
  margin-top: 20px;
}

.page-ththao__guide-cta-button {
  display: inline-block;
  padding: 12px 25px;
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #FFF3E6;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(255, 140, 26, 0.3);
  min-width: 180px;
}

.page-ththao__guide-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(255, 140, 26, 0.5);
}

.page-ththao__why-choose-us {
  background-color: #17191F;
  border-radius: 10px;
  margin-bottom: 40px;
}

.page-ththao__advantages-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.page-ththao__advantage-item {
  background-color: #0D0E12;
  padding: 25px;
  border-radius: 8px;
  border-left: 5px solid #FF8C1A;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: background-color 0.3s ease;
}

.page-ththao__advantage-item:hover {
  background-color: #1a1c22;
}

.page-ththao__advantage-heading {
  font-size: 1.4rem;
  color: #FFA53A;
  margin-bottom: 10px;
}

.page-ththao__advantage-description {
  font-size: 0.95rem;
  color: #FFF3E6;
}

.page-ththao__cta-section {
  text-align: center;
  padding-bottom: 60px;
}

.page-ththao__cta-title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  margin-bottom: 20px;
  color: #FF8C1A;
}

.page-ththao__cta-description {
  font-size: 1.1rem;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-ththao__cta-buttons {
  display: flex;
  flex-direction: column; /* Default to column for mobile */
  gap: 20px;
  align-items: center;
  justify-content: center;
}

.page-ththao__cta-button {
  display: inline-block;
  padding: 15px 35px;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  min-width: 250px;
  text-align: center;
}

.page-ththao__cta-button--primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #FFF3E6;
  box-shadow: 0 6px 20px rgba(255, 140, 26, 0.5);
}

.page-ththao__cta-button--primary:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 25px rgba(255, 140, 26, 0.7);
}

.page-ththao__cta-button--secondary {
  background-color: #17191F;
  color: #FFA53A;
  border: 2px solid #FFA53A;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-ththao__cta-button--secondary:hover {
  background-color: #2a2d36;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

/* Responsive Design */
@media (min-width: 768px) {
  .page-ththao__hero-section {
    flex-direction: row;
    text-align: left;
    justify-content: space-between;
    gap: 40px;
    padding: 60px 40px;
  }

  .page-ththao__hero-image-wrapper {
    width: 55%;
    margin-bottom: 0;
  }

  .page-ththao__hero-content {
    width: 40%;
  }

  .page-ththao__category-image {
    height: 250px;
  }

  .page-ththao__cta-buttons {
    flex-direction: row;
  }
}

@media (min-width: 1024px) {
  .page-ththao__hero-section {
    padding: 80px 60px;
  }

  .page-ththao__hero-title {
    font-size: 3.5rem;
  }

  .page-ththao__hero-description {
    font-size: 1.2rem;
  }

  .page-ththao__intro-title,
  .page-ththao__categories-title,
  .page-ththao__guide-title,
  .page-ththao__why-choose-title,
  .page-ththao__cta-title {
    font-size: 3rem;
  }

  .page-ththao__category-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .page-ththao__guide-content {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Mobile Specific Rules */
@media (max-width: 849px) {
  .page-ththao__hero-section {
    padding: 20px 15px 40px;
  }

  .page-ththao__hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .page-ththao__hero-description {
    font-size: 1rem;
  }

  .page-ththao__hero-cta-button {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    padding: 12px 20px;
    font-size: 1rem;
  }

  .page-ththao__intro-section,
  .page-ththao__sports-categories,
  .page-ththao__guide-section,
  .page-ththao__why-choose-us,
  .page-ththao__cta-section {
    padding: 30px 15px;
  }

  .page-ththao__intro-title,
  .page-ththao__categories-title,
  .page-ththao__guide-title,
  .page-ththao__why-choose-title,
  .page-ththao__cta-title {
    font-size: clamp(1.6rem, 7vw, 2.5rem);
    margin-bottom: 20px;
  }

  .page-ththao__category-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); /* 2 columns on small mobile */
  }

  .page-ththao__category-image {
    height: 120px;
  }

  .page-ththao__category-name {
    font-size: 1.1rem;
  }

  .page-ththao__guide-content {
    grid-template-columns: 1fr; /* Single column on small mobile */
  }

  .page-ththao__guide-image {
    max-width: 250px;
  }

  .page-ththao__advantages-list {
    grid-template-columns: 1fr;
  }

  .page-ththao__advantage-heading {
    font-size: 1.2rem;
  }

  .page-ththao__cta-button {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    font-size: 1.1rem;
    padding: 12px 25px;
  }

  /* Ensure all images in content area are responsive */
  .page-ththao img {
    max-width: 100%;
    height: auto;
  }

  /* Content area images CSS dimensions lower bound (based on scope, not class name) */
  /* Any selector that targets .page-ththao img should not result in a displayed size less than 200px */
  /* This is a general rule, specific image classes might need to override if they are smaller than 200px */
  .page-ththao__category-image, .page-ththao__guide-image {
    min-width: 200px; /* Ensure images are not too small */
    min- /* Adjust min-height as needed, but min-width is key */
  }
}

@media (max-width: 549px) {
  .page-ththao__category-grid {
    grid-template-columns: 1fr; /* Single column on very small mobile */
  }

  .page-ththao__category-image {
    height: 180px;
  }
}