.page-ththao {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #FFF6D6; /* Text Main */
  background-color: #0A0A0A; /* Background */
}

.page-ththao__section {
  padding: 60px 0;
}

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

.page-ththao__section-title {
  font-size: 36px;
  font-weight: bold;
  color: #FFD36B; /* Glow */
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-ththao__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, transparent, #FFD36B, transparent);
  border-radius: 2px;
}

.page-ththao__text-block {
  font-size: 17px;
  margin-bottom: 25px;
  text-align: justify;
}

.page-ththao__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  background-color: #0A0A0A; /* Ensure dark background */
}

.page-ththao__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-ththao__hero-image {
  width: 100%;
  margin-bottom: 30px;
}

.page-ththao__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-ththao__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.page-ththao__main-title {
  font-weight: bold;
  color: #FFD36B; /* Glow */
  line-height: 1.2;
  margin-bottom: 15px;
  /* Clamp for responsive font size, avoiding fixed large values */
  font-size: clamp(28px, 5vw, 48px);
}

.page-ththao__hero-description {
  font-size: 18px;
  color: #FFF6D6;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-ththao__cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #111111; /* Dark text on button for contrast */
  text-decoration: none;
  border-radius: 5px;
  font-size: 18px;
  font-weight: bold;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(242, 193, 78, 0.4);
}

.page-ththao__cta-button:hover {
  background: linear-gradient(180deg, #FFD36B 0%, #F2C14E 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(242, 193, 78, 0.6);
}

.page-ththao__btn-center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-top: 40px;
  width: fit-content;
}

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

.page-ththao__card {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  color: #FFF6D6;
}

.page-ththao__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(242, 193, 78, 0.2);
}

.page-ththao__card-title {
  font-size: 22px;
  font-weight: bold;
  color: #F2C14E; /* Primary color for card titles */
  margin-bottom: 15px;
}

.page-ththao__card-text {
  font-size: 16px;
  line-height: 1.6;
  color: #FFF6D6;
}

.page-ththao__list-items {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-ththao__list-item {
  background-color: #111111;
  border: 1px solid #3A2A12;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.2);
}

.page-ththao__list-title {
  font-size: 20px;
  font-weight: bold;
  color: #F2C14E;
  margin-bottom: 10px;
}

.page-ththao__list-text {
  font-size: 16px;
  color: #FFF6D6;
}

.page-ththao__image-content {
  width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 30px auto;
  display: block;
  max-width: 800px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-ththao__image-bottom {
  margin-bottom: 0;
}

.page-ththao__numbered-list {
  list-style: none;
  counter-reset: step-counter;
  padding: 0;
  margin-top: 30px;
}

.page-ththao__numbered-list .page-ththao__list-item {
  position: relative;
  padding-left: 50px;
  margin-bottom: 25px;
}

.page-ththao__numbered-list .page-ththao__list-item::before {
  content: counter(step-counter);
  counter-increment: step-counter;
  position: absolute;
  left: 0;
  top: 0;
  width: 35px;
  height: 35px;
  background: #F2C14E;
  color: #111111;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 18px;
  box-shadow: 0 2px 10px rgba(242, 193, 78, 0.4);
}

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

.page-ththao__feature-item {
  background-color: #111111;
  border: 1px solid #3A2A12;
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #FFF6D6;
}

.page-ththao__feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(242, 193, 78, 0.2);
}

.page-ththao__feature-title {
  font-size: 20px;
  font-weight: bold;
  color: #FFD36B; /* Glow */
  margin-bottom: 10px;
}

.page-ththao__feature-text {
  font-size: 16px;
  color: #FFF6D6;
}

/* FAQ Section */
.page-ththao__faq-list {
  margin-top: 40px;
}

details.page-ththao__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid #3A2A12; /* Border */
  overflow: hidden;
  background: #111111; /* Card BG */
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.2);
}

details.page-ththao__faq-item summary.page-ththao__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: #FFF6D6;
  font-weight: bold;
}

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

details.page-ththao__faq-item summary.page-ththao__faq-question:hover {
  background: rgba(242, 193, 78, 0.1);
}

.page-ththao__faq-qtext {
  flex: 1;
  font-size: 17px;
  line-height: 1.5;
  text-align: left;
  color: #F2C14E; /* Primary color for questions */
}

.page-ththao__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #FFD36B; /* Glow */
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-ththao__faq-item .page-ththao__faq-answer {
  padding: 0 25px 20px;
  background: rgba(17, 17, 17, 0.8); /* Slightly lighter dark for answer background */
  border-radius: 0 0 10px 10px;
  font-size: 16px;
  color: #FFF6D6;
}

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

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

.page-ththao__news-card {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-ththao__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(242, 193, 78, 0.2);
}

.page-ththao__news-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-ththao__news-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-ththao__news-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
}

.page-ththao__news-title a {
  color: #F2C14E; /* Primary color for news titles */
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-ththao__news-title a:hover {
  color: #FFD36B; /* Glow */
}

.page-ththao__news-date {
  font-size: 14px;
  color: #FFD36B; /* Glow */
  margin-bottom: 15px;
}

.page-ththao__news-excerpt {
  font-size: 16px;
  color: #FFF6D6;
  margin-bottom: 0;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-ththao__section-title {
    font-size: 32px;
  }
  .page-ththao__text-block {
    font-size: 16px;
  }
  .page-ththao__card-title {
    font-size: 20px;
  }
  .page-ththao__list-title, .page-ththao__feature-title {
    font-size: 18px;
  }
  .page-ththao__news-title {
    font-size: 18px;
  }
}

@media (max-width: 768px) {
  .page-ththao__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-ththao__hero-image img {
    border-radius: 4px;
  }
  .page-ththao__cta-button {
    padding: 12px 30px;
    font-size: 16px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-ththao__section {
    padding: 40px 0;
  }
  .page-ththao__container {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-ththao__section-title {
    font-size: 28px;
    margin-bottom: 30px;
  }
  .page-ththao__text-block {
    font-size: 15px;
  }
  .page-ththao__grid-layout, .page-ththao__features-grid, .page-ththao__news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-ththao__card, .page-ththao__feature-item, .page-ththao__list-item {
    padding: 20px;
  }
  .page-ththao__card-title {
    font-size: 18px;
  }
  .page-ththao__list-title, .page-ththao__feature-title {
    font-size: 17px;
  }
  .page-ththao__news-title {
    font-size: 17px;
  }
  .page-ththao__image-content {
    margin: 20px auto;
  }
  details.page-ththao__faq-item summary.page-ththao__faq-question {
    padding: 15px;
  }
  .page-ththao__faq-qtext {
    font-size: 15px;
  }
  .page-ththao__faq-answer {
    padding: 0 15px 15px;
    font-size: 15px;
  }
  /* Mobile image adaptation */
  .page-ththao img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-ththao__news-image {
    height: 180px;
  }
  .page-ththao__cta-button,
  .page-ththao__btn-primary,
  .page-ththao__btn-secondary,
  .page-ththao a[class*="button"],
  .page-ththao a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .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;
    flex-wrap: wrap !important;
    gap: 10px;
  }
}