.page-the-thao {
  font-family: 'Arial', sans-serif;
  color: #1F2D3D; /* Text Main */
  background-color: #F4F7FB; /* Background */
  line-height: 1.6;
}

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

.page-the-thao__hero-section {
  padding-top: 10px; /* Small top padding as body handles header offset */
  padding-bottom: 60px;
  text-align: center;
  background: linear-gradient(180deg, #6FA3FF 0%, #2F6BFF 100%); /* Auxiliary to Main brand color gradient */
  color: #FFFFFF;
}

.page-the-thao__main-title {
  font-size: 3.2em;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFFFFF;
}

.page-the-thao__description {
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #E0EFFF;
}

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

.page-the-thao__btn-primary,
.page-the-thao__btn-secondary,
.page-the-thao__btn-tertiary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-the-thao__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button color */
  color: #FFFFFF;
  border: none;
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.4);
}

.page-the-thao__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(47, 107, 255, 0.6);
}

.page-the-thao__btn-secondary {
  background-color: #FFFFFF; /* Card BG */
  color: #2F6BFF; /* Main brand color */
  border: 2px solid #2F6BFF;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-the-thao__btn-secondary:hover {
  background-color: #E0EFFF; /* Glow color */
  transform: translateY(-2px);
}

.page-the-thao__btn-tertiary {
  background-color: transparent;
  color: #2F6BFF;
  border: 2px solid #2F6BFF;
  padding: 10px 20px;
  font-size: 1em;
  border-radius: 5px;
}

.page-the-thao__btn-tertiary:hover {
  background-color: #2F6BFF;
  color: #FFFFFF;
}

.page-the-thao__section {
  padding: 60px 0;
  background-color: #F4F7FB; /* Background */
}

.page-the-thao__section:nth-of-type(even) {
  background-color: #EBF2FF; /* Lighter shade of brand blue for alternating sections */
}

.page-the-thao__article-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-the-thao__section-title {
  font-size: 2.5em;
  font-weight: 700;
  color: #2F6BFF; /* Main brand color */
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.3;
}

.page-the-thao__sub-title {
  font-size: 1.8em;
  font-weight: 600;
  color: #1F2D3D; /* Text Main */
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-the-thao__text-block {
  font-size: 1.05em;
  line-height: 1.7;
  margin-bottom: 20px;
  color: #1F2D3D; /* Text Main */
}

.page-the-thao__image-figure {
  margin: 30px auto;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
}

.page-the-thao__image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  margin: 0 auto;
}

.page-the-thao__image-caption {
  font-style: italic;
  font-size: 0.9em;
  color: #555555;
  margin-top: 10px;
}

.page-the-thao__list {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.page-the-thao__list-item {
  background-color: #FFFFFF; /* Card BG */
  border: 1px solid #D6E2FF; /* Border */
  border-radius: 8px;
  padding: 15px 20px;
  margin-bottom: 10px;
  font-size: 1.05em;
  color: #1F2D3D; /* Text Main */
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  display: flex;
  align-items: center;
}

.page-the-thao__list-item::before {
  content: '✔️';
  margin-right: 10px;
  color: #2F6BFF; /* Main brand color */
  font-weight: bold;
}

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

.page-the-thao__sport-card {
  background-color: #FFFFFF; /* Card BG */
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-align: center;
  padding-bottom: 25px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #D6E2FF; /* Border */
  color: #1F2D3D; /* Text Main */
}

.page-the-thao__sport-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.page-the-thao__card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  margin-bottom: 20px;
}

.page-the-thao__card-title {
  font-size: 1.5em;
  font-weight: 700;
  color: #2F6BFF; /* Main brand color */
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-the-thao__card-text {
  font-size: 0.95em;
  color: #1F2D3D; /* Text Main */
  padding: 0 15px;
}

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

.page-the-thao__guide-item {
  background-color: #FFFFFF; /* Card BG */
  border: 1px solid #D6E2FF; /* Border */
  border-radius: 10px;
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  color: #1F2D3D; /* Text Main */
}

.page-the-thao__guide-step-title {
  font-size: 1.6em;
  font-weight: 700;
  color: #2F6BFF; /* Main brand color */
  margin-bottom: 15px;
}

.page-the-thao__guide-item p {
  font-size: 1.05em;
  margin-bottom: 15px;
  line-height: 1.7;
  color: #1F2D3D; /* Text Main */
}

/* --- Responsive Styles --- */

@media (max-width: 1024px) {
  .page-the-thao__main-title {
    font-size: 2.8em;
  }

  .page-the-thao__section-title {
    font-size: 2.2em;
  }

  .page-the-thao__sub-title {
    font-size: 1.6em;
  }

  .page-the-thao__description,
  .page-the-thao__text-block,
  .page-the-thao__list-item,
  .page-the-thao__guide-item p {
    font-size: 1em;
  }
}

@media (max-width: 768px) {
  /* 1. Top section title + dual CTA */
  .page-the-thao__hero-section {
    padding-top: 10px !important; /* Small top padding as body handles header offset */
    padding-bottom: 40px;
  }

  .page-the-thao__main-title {
    font-size: 2.2em;
    margin-bottom: 15px;
  }

  .page-the-thao__description {
    font-size: 0.95em;
    margin-bottom: 30px;
    padding: 0 10px;
  }

  .page-the-thao__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 10px;
    padding: 0 15px;
  }

  .page-the-thao__btn-primary,
  .page-the-thao__btn-secondary,
  .page-the-thao__btn-tertiary {
    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;
  }

  /* Button containers mobile adaptation */
  .page-the-thao__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
  }

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

  .page-the-thao__article-wrap {
    padding: 0 15px;
  }

  .page-the-thao__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-the-thao__sub-title {
    font-size: 1.4em;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-the-thao__text-block,
  .page-the-thao__list-item,
  .page-the-thao__guide-item p,
  .page-the-thao__image-caption {
    font-size: 0.95em;
    line-height: 1.6;
  }

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

  .page-the-thao__image-figure {
    margin: 20px auto;
    padding: 0 5px;
  }

  .page-the-thao__sport-cards {
    grid-template-columns: 1fr; /* Single column for cards */
    gap: 20px;
  }

  .page-the-thao__card-image {
    height: 180px; /* Adjust card image height for mobile */
  }

  .page-the-thao__card-title {
    font-size: 1.3em;
  }

  .page-the-thao__card-text {
    font-size: 0.9em;
  }

  .page-the-thao__list-item {
    padding: 12px 15px;
    font-size: 0.95em;
  }

  .page-the-thao__guide-item {
    padding: 20px;
  }

  .page-the-thao__guide-step-title {
    font-size: 1.3em;
    margin-bottom: 10px;
  }

  /* All containers with images/buttons must have these */
  .page-the-thao__container,
  .page-the-thao__section,
  .page-the-thao__sport-cards,
  .page-the-thao__sport-card,
  .page-the-thao__guide-list,
  .page-the-thao__guide-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  /* Remove padding for elements that should stretch full width inside container */
  .page-the-thao__hero-section .page-the-thao__container,
  .page-the-thao__article-wrap {
    padding-left: 0;
    padding-right: 0;
  }

  /* 4. Buttons and button containers (already covered above with cta-buttons) */
  /* 5. Registration tutorial and FAQ sections - N/A for this page as per requirements */
}