/* style/ththao.css */

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

.page-ththao {
  font-family: Arial, sans-serif;
  color: var(--page-ththao-text-main); /* Assuming dark body background, use light text */
  background-color: var(--page-ththao-background);
}

.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 */
  overflow: hidden;
}

.page-ththao__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.page-ththao__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5); /* Darken image slightly for text readability */
  display: block;
}

.page-ththao__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  color: var(--page-ththao-text-main);
}

.page-ththao__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 20px;
  color: var(--page-ththao-text-main);
  max-width: 100%;
}

.page-ththao__hero-description {
  font-size: 1.15rem;
  margin-bottom: 30px;
  color: var(--page-ththao-text-secondary);
}

.page-ththao__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  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: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-ththao__btn-primary {
  background: var(--page-ththao-button-gradient);
  color: var(--page-ththao-text-main);
  border: 2px solid transparent;
}

.page-ththao__btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

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

.page-ththao__btn-secondary:hover {
  background: var(--page-ththao-primary-color);
  color: var(--page-ththao-text-main);
  transform: translateY(-2px);
}

.page-ththao__section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  text-align: center;
}

.page-ththao__section-title {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--page-ththao-text-main);
}

.page-ththao__section-description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 40px;
  color: var(--page-ththao-text-secondary);
}

.page-ththao__video-section {
  background-color: var(--page-ththao-card-bg);
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
}

.page-ththao__video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  background: #000;
  margin-bottom: 30px;
  border-radius: 10px;
}

.page-ththao__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  cursor: pointer;
}

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

.page-ththao__features-section,
.page-ththao__sports-overview-section,
.page-ththao__promotions-section,
.page-ththao__registration-guide-section,
.page-ththao__faq-section,
.page-ththao__call-to-action-section {
  padding: 60px 0;
}

.page-ththao__features-section {
  background-color: var(--page-ththao-background);
}

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

.page-ththao__feature-card,
.page-ththao__sport-card,
.page-ththao__promotion-card,
.page-ththao__guide-step {
  background-color: var(--page-ththao-card-bg);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: var(--page-ththao-text-main);
  border: 1px solid var(--page-ththao-border);
}

.page-ththao__feature-icon,
.page-ththao__sport-image,
.page-ththao__promotion-image,
.page-ththao__guide-icon {
  width: 100%;
  height: auto;
  max-height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-ththao__feature-title,
.page-ththao__sport-title,
.page-ththao__promotion-title,
.page-ththao__guide-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--page-ththao-text-main);
}

.page-ththao__feature-text,
.page-ththao__sport-text,
.page-ththao__promotion-text,
.page-ththao__guide-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--page-ththao-text-secondary);
}

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

.page-ththao__view-all-button-container {
  margin-top: 40px;
}

.page-ththao__faq-section {
  background-color: var(--page-ththao-background);
}

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

.page-ththao__faq-item {
  background-color: var(--page-ththao-card-bg);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  border: 1px solid var(--page-ththao-border);
  text-align: left;
}

.page-ththao__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 30px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1rem;
  color: var(--page-ththao-text-main);
  background-color: var(--page-ththao-deep-green);
  border-bottom: 1px solid var(--page-ththao-border);
  list-style: none; /* For details/summary */
}

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

.page-ththao__faq-item[open] .page-ththao__faq-question {
  border-bottom: 1px solid var(--page-ththao-border);
}

.page-ththao__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
  color: var(--page-ththao-gold);
}

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

.page-ththao__faq-answer {
  padding: 20px 30px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--page-ththao-text-secondary);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-ththao__main-title {
    font-size: 2.8rem;
  }

  .page-ththao__section-title {
    font-size: 2rem;
  }
}

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

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

  .page-ththao__hero-content {
    padding: 0 15px;
  }

  .page-ththao__main-title {
    font-size: 2.2rem;
    margin-bottom: 15px;
  }

  .page-ththao__hero-description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

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

  .page-ththao__btn-primary,
  .page-ththao__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-ththao__section-container {
    padding: 30px 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-ththao__section-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
  }

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

  .page-ththao__features-grid,
  .page-ththao__sports-grid,
  .page-ththao__promotions-grid,
  .page-ththao__guide-steps {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Mobile Video Adaption */
  .page-ththao__video-section {
    padding: 30px 0;
    padding-top: 10px !important;
  }

  .page-ththao__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px;
    overflow: hidden !important;
  }

  .page-ththao__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* Mobile Image Adaption */
  .page-ththao img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-ththao__feature-card,
  .page-ththao__sport-card,
  .page-ththao__promotion-card,
  .page-ththao__guide-step {
    padding: 20px;
  }

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

  .page-ththao__faq-answer {
    padding: 15px 20px;
  }

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

  .page-ththao__call-to-action-section .page-ththao__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
}