.page-ththao {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main, #F2FFF6); /* Default text color from palette */
  background-color: var(--background, #08160F); /* Dark background from palette */
}

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

.page-ththao__section {
  padding: 80px 0;
  text-align: center;
}

.page-ththao__dark-section {
  background-color: var(--card-bg, #11271B);
}

.page-ththao__section-title {
  font-size: 2.8em;
  font-weight: 700;
  margin-bottom: 40px;
  color: var(--text-main, #F2FFF6);
  line-height: 1.2;
}

.page-ththao__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-secondary, #A7D9B8);
}

/* Hero Section */
.page-ththao__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 80px;
  box-sizing: border-box;
}

.page-ththao__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
}

.page-ththao__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  min-height: 400px; /* Ensure minimum height */
}

.page-ththao__hero-content {
  width: 100%;
  max-width: 900px;
  padding: 40px 20px;
  box-sizing: border-box;
  text-align: center;
  background-color: var(--background, #08160F);
  border-radius: 10px;
  margin-top: -80px; /* Overlap with image slightly for visual effect */
  position: relative;
  z-index: 1;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-ththao__main-title {
  font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size */
  font-weight: 800;
  color: var(--text-main, #F2FFF6);
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.page-ththao__hero-description {
  font-size: 1.2em;
  color: var(--text-secondary, #A7D9B8);
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-ththao__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-ththao__btn-primary,
.page-ththao__btn-secondary,
.page-ththao__btn-tertiary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  cursor: pointer;
  box-sizing: border-box;
  max-width: 100%;
}

.page-ththao__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-ththao__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-ththao__btn-secondary {
  background: transparent;
  color: var(--text-main, #F2FFF6);
  border: 2px solid var(--border, #2E7A4E);
}

.page-ththao__btn-secondary:hover {
  background-color: var(--border, #2E7A4E);
  color: #ffffff;
}

.page-ththao__btn-tertiary {
  background-color: var(--deep-green, #0A4B2C);
  color: var(--text-main, #F2FFF6);
  border: 1px solid var(--border, #2E7A4E);
  padding: 10px 20px;
  font-size: 1em;
}

.page-ththao__btn-tertiary:hover {
  background-color: var(--border, #2E7A4E);
}

.page-ththao__btn-large {
  padding: 18px 40px;
  font-size: 1.2em;
}

/* Image Styles */
.page-ththao__image-wrapper {
  margin-top: 40px;
  margin-bottom: 20px;
  width: 100%;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.page-ththao__image-content {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  min-width: 200px;
  min-height: 200px;
}

/* List Styles */
.page-ththao__list-items {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  text-align: left;
}

.page-ththao__list-item {
  background-color: var(--background, #08160F);
  border: 1px solid var(--divider, #1E3A2A);
  border-radius: 8px;
  padding: 25px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-ththao__list-item-title {
  font-size: 1.5em;
  color: var(--text-main, #F2FFF6);
  margin-bottom: 10px;
}

.page-ththao__list-item-description {
  color: var(--text-secondary, #A7D9B8);
  font-size: 1em;
}

.page-ththao__ordered-list {
  list-style-type: decimal;
  padding-left: 20px;
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.page-ththao__ordered-list .page-ththao__list-item {
  background: none;
  border: none;
  box-shadow: none;
  padding: 15px 0;
  border-bottom: 1px dashed var(--divider, #1E3A2A);
}

.page-ththao__ordered-list .page-ththao__list-item:last-child {
  border-bottom: none;
}

.page-ththao__ordered-list .page-ththao__list-item-title {
  color: var(--text-main, #F2FFF6);
  font-size: 1.3em;
}

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

.page-ththao__promo-card {
  background-color: var(--background, #08160F);
  border: 1px solid var(--border, #2E7A4E);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  text-align: left;
  display: flex;
  flex-direction: column;
}

.page-ththao__promo-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  min-width: 200px;
  min-height: 200px;
}

.page-ththao__promo-card h3,
.page-ththao__promo-card p,
.page-ththao__promo-card a {
  padding: 0 20px;
}

.page-ththao__promo-title {
  font-size: 1.4em;
  color: var(--text-main, #F2FFF6);
  margin-top: 20px;
  margin-bottom: 10px;
}

.page-ththao__promo-description {
  color: var(--text-secondary, #A7D9B8);
  font-size: 0.95em;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-ththao__promo-card .page-ththao__btn-tertiary {
  margin: 0 20px 20px;
  width: auto;
  align-self: flex-start;
}

.page-ththao__promotions-footer {
  margin-top: 40px;
  font-size: 1.1em;
  color: var(--text-secondary, #A7D9B8);
}

.page-ththao__promotions-footer a {
  color: var(--glow, #57E38D);
  text-decoration: none;
}

.page-ththao__promotions-footer a:hover {
  text-decoration: underline;
}

/* FAQ Section */
.page-ththao__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.page-ththao__faq-item {
  background-color: var(--background, #08160F);
  border: 1px solid var(--divider, #1E3A2A);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main, #F2FFF6);
}

.page-ththao__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.2em;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  color: var(--text-main, #F2FFF6);
}

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

.page-ththao__faq-question {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.page-ththao__faq-qtext {
  flex-grow: 1;
  margin-right: 15px;
}

.page-ththao__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--glow, #57E38D);
}

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

.page-ththao__faq-answer {
  padding: 0 20px 20px;
  font-size: 1em;
  color: var(--text-secondary, #A7D9B8);
  line-height: 1.8;
}

/* Call to Action Section */
.page-ththao__call-to-action-section {
  background-color: var(--card-bg, #11271B);
  padding: 100px 0;
}

/* General list styling for security section */
.page-ththao__security-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  text-align: left;
}

.page-ththao__security-list .page-ththao__list-item {
  background-color: var(--background, #08160F);
  border: 1px solid var(--border, #2E7A4E);
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-ththao__security-list .page-ththao__list-item-title {
  color: var(--gold, #F2C14E);
  font-size: 1.4em;
  margin-bottom: 10px;
}

.page-ththao__security-list .page-ththao__list-item-description {
  color: var(--text-secondary, #A7D9B8);
  font-size: 0.95em;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-ththao__section-title {
    font-size: 2.2em;
  }
}

@media (max-width: 768px) {
  .page-ththao__section {
    padding: 60px 0;
  }

  .page-ththao__section-title {
    font-size: 2em;
    margin-bottom: 30px;
  }

  .page-ththao__hero-content {
    margin-top: -60px;
    padding: 30px 15px;
  }

  .page-ththao__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

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

  .page-ththao__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-ththao__btn-primary,
  .page-ththao__btn-secondary,
  .page-ththao__btn-tertiary,
  .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;
  }

  .page-ththao img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-ththao__section,
  .page-ththao__card,
  .page-ththao__container,
  .page-ththao__image-wrapper,
  .page-ththao__promo-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-ththao__hero-section {
    padding-top: 10px !important;
  }

  .page-ththao__list-items,
  .page-ththao__security-list,
  .page-ththao__promo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-ththao__faq-item summary {
    font-size: 1.1em;
    padding: 15px;
  }

  .page-ththao__faq-answer {
    padding: 0 15px 15px;
  }

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

@media (max-width: 480px) {
  .page-ththao__section-title {
    font-size: 1.8em;
  }

  .page-ththao__text-block {
    font-size: 0.95em;
  }

  .page-ththao__list-item-title {
    font-size: 1.3em;
  }

  .page-ththao__list-item-description {
    font-size: 0.9em;
  }
}