/* style/ththao.css */

:root {
  --nn88-green-primary: #11A84E;
  --nn88-green-secondary: #22C768;
  --nn88-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --nn88-card-bg: #11271B;
  --nn88-bg: #08160F;
  --nn88-text-main: #F2FFF6;
  --nn88-text-secondary: #A7D9B8;
  --nn88-border: #2E7A4E;
  --nn88-glow: #57E38D;
  --nn88-gold: #F2C14E;
  --nn88-divider: #1E3A2A;
  --nn88-deep-green: #0A4B2C;
}

.page-ththao {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--nn88-text-main); /* Default text color for the page, assuming dark body bg */
  background-color: var(--nn88-bg); /* Use the specified background color */
}

.page-ththao__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small decorative top padding as body handles --header-offset */
  background-color: var(--nn88-deep-green);
  overflow: hidden;
}

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

.page-ththao__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

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

.page-ththao__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--nn88-text-main);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-ththao__hero-description {
  font-size: 1.2rem;
  color: var(--nn88-text-secondary);
  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 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 700;
  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: var(--nn88-button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
  box-shadow: 0 4px 10px rgba(42, 209, 111, 0.4);
}

.page-ththao__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(42, 209, 111, 0.6);
}

.page-ththao__btn-secondary {
  background: transparent;
  color: var(--nn88-green-primary);
  border: 2px solid var(--nn88-green-primary);
}

.page-ththao__btn-secondary:hover {
  background: var(--nn88-green-primary);
  color: #ffffff;
  transform: translateY(-3px);
}

.page-ththao__section {
  padding: 80px 20px;
  background-color: var(--nn88-bg);
}

.page-ththao__dark-section {
  background-color: var(--nn88-deep-green);
  color: var(--nn88-text-main);
}

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

.page-ththao__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--nn88-gold);
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.3;
}

.page-ththao__text-block {
  font-size: 1.1rem;
  color: var(--nn88-text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
}

.page-ththao__features-grid,
.page-ththao__promotions-grid,
.page-ththao__steps-grid {
  display: grid;
  gap: 30px;
  margin-bottom: 50px;
}

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

.page-ththao__grid-2-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

.page-ththao__content-block {
  color: var(--nn88-text-secondary);
}

.page-ththao__content-block p {
  margin-bottom: 15px;
}

.page-ththao__card {
  background-color: var(--nn88-card-bg);
  border: 1px solid var(--nn88-border);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  color: var(--nn88-text-main);
}

.page-ththao__card:hover {
  transform: translateY(-5px);
}

.page-ththao__feature-title,
.page-ththao__sub-title,
.page-ththao__card-title,
.page-ththao__step-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--nn88-gold);
  margin-bottom: 15px;
  line-height: 1.4;
}

.page-ththao__feature-description,
.page-ththao__card-description,
.page-ththao__step-description {
  font-size: 1rem;
  color: var(--nn88-text-secondary);
}

.page-ththao__promotions-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.page-ththao__promotion-card .page-ththao__btn-primary,
.page-ththao__promotion-card .page-ththao__btn-secondary {
  margin-top: 20px;
}

.page-ththao__image-content {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  margin-top: 40px;
}

.page-ththao__image-centered {
  margin-left: auto;
  margin-right: auto;
}

.page-ththao__steps-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  text-align: center;
}

.page-ththao__step-item {
  background-color: var(--nn88-card-bg);
  border: 1px solid var(--nn88-border);
  border-radius: 12px;
  padding: 30px 20px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-ththao__step-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--nn88-green-primary);
  margin-bottom: 20px;
}

.page-ththao__cta-center {
  text-align: center;
  margin-top: 50px;
  margin-bottom: 30px;
}

.page-ththao__responsibility-list {
  list-style: none;
  padding: 0;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--nn88-text-secondary);
}

.page-ththao__responsibility-list li {
  background-color: var(--nn88-card-bg);
  border: 1px solid var(--nn88-border);
  border-left: 5px solid var(--nn88-green-primary);
  margin-bottom: 15px;
  padding: 15px 20px;
  border-radius: 8px;
  font-size: 1.1rem;
}

.page-ththao__faq-list {
  max-width: 900px;
  margin: 0 auto;
  margin-bottom: 50px;
}

.page-ththao__faq-item {
  background-color: var(--nn88-card-bg);
  border: 1px solid var(--nn88-border);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--nn88-text-main);
}

.page-ththao__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--nn88-gold);
  transition: background-color 0.3s ease;
}

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

.page-ththao__faq-item summary:hover {
  background-color: rgba(var(--nn88-green-primary), 0.1);
}

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

.page-ththao__faq-toggle {
  font-size: 1.8rem;
  font-weight: 300;
  line-height: 1;
  margin-left: 15px;
  color: var(--nn88-green-primary);
}

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

.page-ththao__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1.05rem;
  color: var(--nn88-text-secondary);
}

.page-ththao__cta-bottom {
  text-align: center;
  padding-bottom: 80px;
}

/* All images base responsive styles */
.page-ththao img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile responsive adaptations */
@media (max-width: 768px) {
  .page-ththao {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-ththao__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important; /* body has padding-top */
  }

  .page-ththao__main-title {
    font-size: 2.2rem;
  }

  .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 !important;
    font-size: 1rem !important;
  }

  .page-ththao__section {
    padding: 50px 15px;
  }

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

  .page-ththao__text-block {
    font-size: 1rem;
    margin-bottom: 40px;
  }

  .page-ththao__features-grid,
  .page-ththao__promotions-grid,
  .page-ththao__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;
  }

  .page-ththao__grid-2-col {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .page-ththao__card {
    padding: 25px;
  }

  .page-ththao__feature-title,
  .page-ththao__sub-title,
  .page-ththao__card-title,
  .page-ththao__step-title {
    font-size: 1.3rem;
  }

  .page-ththao__image-content {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

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

  .page-ththao__responsibility-list li {
    font-size: 1rem;
    padding: 12px 15px;
  }

  .page-ththao__faq-item summary {
    font-size: 1.05rem;
    padding: 15px 20px;
  }

  .page-ththao__faq-answer {
    font-size: 0.95rem;
    padding: 0 20px 15px 20px;
  }

  /* Ensure all containers for images/videos/buttons handle overflow */
  .page-ththao__hero-image-wrapper,
  .page-ththao__cta-buttons,
  .page-ththao__cta-center,
  .page-ththao__promotions-grid,
  .page-ththao__steps-grid,
  .page-ththao__features-grid,
  .page-ththao__grid-2-col,
  .page-ththao__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Specific overrides for padding on sections that might be inside a container */
  .page-ththao__section .page-ththao__container {
    padding-left: 0;
    padding-right: 0;
  }

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