/* style/the-thao.css */
:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --text-color-dark: #333333;
  --text-color-light: #ffffff;
  --bg-color-light: #f8f9fa;
  --login-color: #EA7C07;
}

.page-the-thao {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark);
  background-color: var(--bg-color-light); /* Default light background */
}

.page-the-thao__container {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-the-thao__hero-section {
  padding-top: 10px; /* Rely on body padding-top from shared.css */
  padding-bottom: 60px;
  background-color: var(--secondary-color);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-the-thao__main-title {
  font-size: clamp(2.2em, 4vw, 3.2em); /* Use clamp for H1 */
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 15px;
  line-height: 1.2;
  max-width: 900px;
}

.page-the-thao__subtitle {
  font-size: 1.1em;
  color: var(--text-color-dark);
  margin-bottom: 30px;
  max-width: 800px;
}

.page-the-thao__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-the-thao__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-the-thao__btn-primary {
  background-color: var(--primary-color);
  color: var(--text-color-light);
  border: 2px solid var(--primary-color);
}

.page-the-thao__btn-primary:hover {
  background-color: darken(var(--primary-color), 10%);
  border-color: darken(var(--primary-color), 10%);
}

.page-the-thao__btn-secondary {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-the-thao__btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--text-color-light);
}

.page-the-thao__btn-light {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border: 2px solid var(--secondary-color);
}

.page-the-thao__btn-light:hover {
  background-color: var(--primary-color);
  color: var(--text-color-light);
  border-color: var(--primary-color);
}

.page-the-thao__section {
  padding: 60px 0;
  background-color: var(--secondary-color);
  border-bottom: 1px solid #e0e0e0;
}

.page-the-thao__section-title {
  font-size: 2.2em;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
}

.page-the-thao__section-title--light {
  color: var(--text-color-light);
}

.page-the-thao__section-description {
  font-size: 1.05em;
  color: var(--text-color-dark);
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-the-thao__section-description--light {
  color: var(--text-color-light);
}

.page-the-thao__dark-bg {
  background-color: var(--primary-color);
  color: var(--text-color-light);
}

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

.page-the-thao__feature-item {
  background-color: var(--bg-color-light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  color: var(--text-color-dark);
}

.page-the-thao__feature-item p {
  color: var(--text-color-dark);
}

.page-the-thao__feature-title {
  font-size: 1.4em;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-the-thao__figure {
  margin: 40px auto;
  text-align: center;
  max-width: 100%;
  height: auto;
  display: block;
  box-sizing: border-box;
  overflow: hidden;
}

.page-the-thao__figure img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
  margin: 0 auto;
}

.page-the-thao__figcaption {
  font-size: 0.9em;
  color: #666;
  margin-top: 10px;
}

.page-the-thao__figcaption--light {
  color: #e0e0e0;
}

.page-the-thao__sport-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.page-the-thao__sport-card {
  background-color: var(--secondary-color);
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  color: var(--text-color-dark);
}

.page-the-thao__figure-card {
  margin: 0;
  max-width: 100%;
  height: auto;
  display: block;
  box-sizing: border-box;
  overflow: hidden;
}

.page-the-thao__figure-card img {
  width: 100%;
  height: auto;
  display: block;
}

.page-the-thao__card-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin: 20px 20px 10px;
  font-weight: 600;
}

.page-the-thao__card-title a {
  color: inherit;
  text-decoration: none;
}

.page-the-thao__card-title a:hover {
  text-decoration: underline;
}

.page-the-thao__card-text {
  padding: 0 20px;
  margin-bottom: 20px;
  flex-grow: 1;
  color: var(--text-color-dark);
}

.page-the-thao__btn-text-link {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  padding: 0 20px 20px;
  transition: color 0.3s ease;
}

.page-the-thao__btn-text-link:hover {
  color: darken(var(--primary-color), 10%);
}

.page-the-thao__arrow {
  margin-left: 8px;
  transition: transform 0.3s ease;
}

.page-the-thao__btn-text-link:hover .page-the-thao__arrow {
  transform: translateX(5px);
}

.page-the-thao__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-the-thao__step-item {
  background-color: var(--secondary-color);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--text-color-dark);
}

.page-the-thao__step-item p {
  color: var(--text-color-dark);
}

.page-the-thao__step-number {
  font-size: 2.5em;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 15px;
  background-color: var(--bg-color-light);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--primary-color);
}

.page-the-thao__step-title {
  font-size: 1.3em;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-the-thao__figure--center {
  text-align: center;
}

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

.page-the-thao__promo-card {
  background-color: var(--secondary-color);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  color: var(--text-color-dark);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-the-thao__promo-card p {
  color: var(--text-color-dark);
}

.page-the-thao__promo-title {
  font-size: 1.4em;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-the-thao__tip-list {
  list-style: none;
  padding: 0;
  margin: 0 auto 40px auto;
  max-width: 800px;
}

.page-the-thao__tip-item {
  background-color: var(--bg-color-light);
  padding: 15px 20px;
  margin-bottom: 10px;
  border-left: 5px solid var(--primary-color);
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  color: var(--text-color-dark);
}

.page-the-thao__tip-item strong {
  color: var(--primary-color);
}

.page-the-thao__closing-text {
  text-align: center;
  font-size: 1.1em;
  margin-top: 40px;
  color: var(--text-color-dark);
}

.page-the-thao__text-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.page-the-thao__text-link:hover {
  text-decoration: underline;
}

.page-the-thao__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-the-thao__faq-item {
  background-color: var(--secondary-color);
  margin-bottom: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  color: var(--text-color-dark);
}

.page-the-thao__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-size: 1.15em;
  font-weight: 600;
  color: var(--primary-color);
  background-color: var(--bg-color-light);
  border-bottom: 1px solid #eee;
  list-style: none;
  user-select: none;
}

.page-the-thao__faq-item[open] > .page-the-thao__faq-question {
  border-bottom: 1px solid #ddd;
}

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

.page-the-thao__faq-qtext {
  flex-grow: 1;
}

.page-the-thao__faq-toggle {
  font-size: 1.5em;
  font-weight: bold;
  margin-left: 15px;
  color: var(--primary-color);
}

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

.page-the-thao__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1em;
  color: var(--text-color-dark);
}

.page-the-thao__faq-answer p {
  margin-bottom: 10px;
  color: var(--text-color-dark);
}

.page-the-thao__faq-answer .page-the-thao__btn-text-link {
  padding: 0;
  margin-top: 10px;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-the-thao {
    font-size: 16px;
    line-height: 1.6;
  }

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

  /* 1. Top section titles + CTAs */
  .page-the-thao__hero-section {
    padding-top: 10px !important; /* Fixed header spacing */
    padding-bottom: 40px;
  }

  .page-the-thao__main-title {
    font-size: 2em; /* Smaller H1 for mobile */
    margin-bottom: 10px;
  }

  .page-the-thao__subtitle {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-the-thao__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 10px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px;
  }

  .page-the-thao__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;
  }

  /* 2. Single column long text containers */
  .page-the-thao__section {
    padding: 40px 0;
  }

  .page-the-thao__section-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }

  .page-the-thao__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-the-thao__features-grid,
  .page-the-thao__sport-card-grid,
  .page-the-thao__steps-grid,
  .page-the-thao__promo-card-grid {
    grid-template-columns: 1fr; /* Single column layout */
    gap: 20px;
  }

  .page-the-thao__feature-item,
  .page-the-thao__sport-card,
  .page-the-thao__step-item,
  .page-the-thao__promo-card {
    padding: 20px;
  }

  .page-the-thao__feature-title,
  .page-the-thao__card-title,
  .page-the-thao__step-title,
  .page-the-thao__promo-title {
    font-size: 1.2em;
  }

  /* 3. General images and figures */
  .page-the-thao img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-the-thao__figure,
  .page-the-thao__figure-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    margin-left: auto;
    margin-right: auto;
  }

  .page-the-thao__figcaption {
    font-size: 0.8em;
  }

  /* 4. Buttons and button containers (already covered in top section, reinforcing here) */
  .page-the-thao__btn-text-link {
    padding-bottom: 15px;
  }

  /* 5. Registration tutorial and FAQ blocks */
  .page-the-thao__tip-item {
    padding: 12px 15px;
    font-size: 0.95em;
  }

  .page-the-thao__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-the-thao__faq-toggle {
    font-size: 1.3em;
  }

  .page-the-thao__faq-answer {
    padding: 10px 20px 15px;
    font-size: 0.95em;
  }

  .page-the-thao__closing-text {
    font-size: 1em;
  }
}