.page-the-thao {
  font-family: 'Arial', sans-serif;
  color: #F3F8FF; /* Text Main */
  background-color: transparent; /* Body background handled by shared.css */
}

.page-the-thao__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-the-thao__section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #F3F8FF; /* Text Main */
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-the-thao__section-description {
  font-size: 1.1rem;
  color: #AFC4E8; /* Text Secondary */
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.page-the-thao__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 30px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  word-wrap: break-word;
  box-sizing: border-box;
}

.page-the-thao__btn--primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(17, 67, 166, 0.4);
}

.page-the-thao__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(17, 67, 166, 0.6);
}

.page-the-thao__btn--secondary {
  background: #1B3357; /* Divider */
  color: #F3F8FF; /* Text Main */
  border: 1px solid #244D84; /* Border */
}

.page-the-thao__btn--secondary:hover {
  background: #244D84; /* Border */
  transform: translateY(-2px);
}

.page-the-thao__btn--small {
  padding: 8px 20px;
  font-size: 0.9rem;
}

.page-the-thao__btn--large {
  padding: 15px 40px;
  font-size: 1.15rem;
}

/* HERO Section */
.page-the-thao__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  background-color: transparent;
}

.page-the-thao__hero-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 15px;
}

.page-the-thao__hero-content {
  flex: 1 1 500px;
  max-width: 50%;
}

.page-the-thao__hero-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  color: #F3F8FF; /* Text Main */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-the-thao__hero-description {
  font-size: 1.15rem;
  color: #AFC4E8; /* Text Secondary */
  line-height: 1.7;
  margin-bottom: 30px;
}

.page-the-thao__hero-cta-group {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.page-the-thao__hero-image-wrapper {
  flex: 1 1 500px;
  max-width: 50%;
  text-align: center;
}

.page-the-thao__hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  display: block;
  margin: 0 auto;
}

/* Intro Section (Features Grid) */
.page-the-thao__intro-section {
  padding: 60px 0;
  background-color: #10233F; /* Card BG - Dark background for this section */
}

.page-the-thao__intro-section .page-the-thao__section-title,
.page-the-thao__intro-section .page-the-thao__section-description {
  color: #F3F8FF;
}

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

.page-the-thao__feature-item {
  text-align: center;
  background-color: #08162B; /* Deep Navy - Slightly darker card */
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid #244D84;
}

.page-the-thao__icon-box-media {
  width: 150px;
  height: 150px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid #1D5FD1; /* Auxiliary color */
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(79, 168, 255, 0.4);
}

.page-the-thao__icon-box-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.page-the-thao__feature-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #F3F8FF; /* Text Main */
  margin-bottom: 15px;
}

.page-the-thao__feature-text {
  font-size: 1rem;
  color: #AFC4E8; /* Text Secondary */
  line-height: 1.6;
}

/* Bet Types & Live Betting Sections */
.page-the-thao__bet-types-section,
.page-the-thao__live-betting-section,
.page-the-thao__promo-section,
.page-the-thao__guide-section,
.page-the-thao__faq-section,
.page-the-thao__cta-final-section {
  padding: 60px 0;
}

.page-the-thao__content-wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
}

.page-the-thao__content-wrapper--reversed {
  flex-direction: row-reverse;
}

.page-the-thao__text-block {
  flex: 1 1 500px;
  max-width: 50%;
}

.page-the-thao__text-block h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: #F3F8FF; /* Text Main */
  margin-bottom: 15px;
  margin-top: 30px;
}

.page-the-thao__text-block h3:first-child {
  margin-top: 0;
}

.page-the-thao__text-block p {
  font-size: 1rem;
  color: #AFC4E8; /* Text Secondary */
  line-height: 1.7;
  margin-bottom: 15px;
}

.page-the-thao__image-block {
  flex: 1 1 500px;
  max-width: 50%;
  text-align: center;
}

.page-the-thao__content-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  display: block;
  margin: 0 auto;
}

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

.page-the-thao__promo-card {
  background-color: #10233F; /* Card BG */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid #244D84;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-the-thao__promo-image {
  width: 100%;
  height: 200px; /* Fixed height for consistent card appearance */
  object-fit: cover;
  display: block;
}

.page-the-thao__promo-card-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-the-thao__promo-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #F3F8FF; /* Text Main */
  margin-bottom: 10px;
}

.page-the-thao__promo-text {
  font-size: 0.95rem;
  color: #AFC4E8; /* Text Secondary */
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-the-thao__promo-card .page-the-thao__btn {
  margin-top: auto; /* Push button to bottom */
}

/* Guide Section */
.page-the-thao__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-the-thao__guide-item {
  background-color: #10233F; /* Card BG */
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid #244D84;
  text-align: center;
  position: relative;
}

.page-the-thao__guide-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border-radius: 50%;
  font-size: 1.8rem;
  font-weight: 700;
  margin: -55px auto 20px;
  border: 3px solid #08162B;
  box-shadow: 0 0 0 5px #1D5FD1;
}

.page-the-thao__guide-item h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #F3F8FF; /* Text Main */
  margin-bottom: 10px;
}

.page-the-thao__guide-item p {
  font-size: 0.95rem;
  color: #AFC4E8; /* Text Secondary */
  line-height: 1.6;
}

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

.page-the-thao__faq-item {
  background-color: #10233F; /* Card BG */
  border: 1px solid #244D84; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-the-thao__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  color: #F3F8FF; /* Text Main */
  list-style: none;
  user-select: none;
}

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

.page-the-thao__faq-toggle {
  font-size: 1.8rem;
  font-weight: 300;
  color: #1D5FD1; /* Auxiliary color */
  transition: transform 0.3s ease;
  margin-left: 15px;
}

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

.page-the-thao__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: #AFC4E8; /* Text Secondary */
  line-height: 1.6;
}

/* Final CTA Section */
.page-the-thao__cta-final-section {
  padding: 80px 0;
  text-align: center;
  background-color: #10233F; /* Card BG */
  border-top: 1px solid #244D84;
}

.page-the-thao__cta-final-section .page-the-thao__section-title,
.page-the-thao__cta-final-section .page-the-thao__section-description {
  color: #F3F8FF;
}

.page-the-thao__cta-final-section .page-the-thao__btn {
  margin-top: 30px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-the-thao__hero-content {
    max-width: 100%;
  }
  .page-the-thao__hero-image-wrapper {
    max-width: 100%;
  }
  .page-the-thao__content-wrapper {
    flex-direction: column;
  }
  .page-the-thao__content-wrapper--reversed {
    flex-direction: column-reverse;
  }
  .page-the-thao__text-block,
  .page-the-thao__image-block {
    max-width: 100%;
  }
  .page-the-thao__promo-image {
    height: 180px;
  }
}

@media (max-width: 768px) {
  .page-the-thao__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }
  .page-the-thao__hero-container {
    padding: 30px 15px;
    gap: 30px;
  }
  .page-the-thao__hero-title {
    font-size: 2rem;
    margin-bottom: 15px;
  }
  .page-the-thao__hero-description {
    font-size: 1rem;
    margin-bottom: 25px;
  }
  .page-the-thao__hero-cta-group {
    flex-direction: column;
    gap: 15px;
  }
  .page-the-thao__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px !important;
    font-size: 1rem !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-the-thao__section-title {
    font-size: 2rem;
    margin-bottom: 15px;
  }
  .page-the-thao__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  /* Module 1: Intro Section (Features Grid) */
  .page-the-thao__intro-section {
    padding: 40px 0;
  }
  .page-the-thao__features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }
  .page-the-thao__icon-box-media {
    width: 120px;
    height: 120px;
    margin: 0 auto 15px;
    border-width: 3px;
    box-shadow: 0 0 10px rgba(79, 168, 255, 0.3);
  }
  .page-the-thao__feature-title {
    font-size: 1.3rem;
  }
  .page-the-thao__feature-text {
    font-size: 0.9rem;
  }

  /* Content Sections (Bet Types, Live Betting) */
  .page-the-thao__bet-types-section,
  .page-the-thao__live-betting-section,
  .page-the-thao__promo-section,
  .page-the-thao__guide-section,
  .page-the-thao__faq-section,
  .page-the-thao__cta-final-section {
    padding: 40px 0;
  }
  .page-the-thao__content-wrapper {
    margin-top: 30px;
    gap: 30px;
  }
  .page-the-thao__text-block h3 {
    font-size: 1.5rem;
    margin-top: 20px;
  }
  .page-the-thao__text-block p {
    font-size: 0.95rem;
  }

  /* Universal Image Adaption */
  .page-the-thao img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }
  .page-the-thao__container,
  .page-the-thao__hero-container,
  .page-the-thao__hero-cta-group,
  .page-the-thao__features-grid,
  .page-the-thao__content-wrapper,
  .page-the-thao__promos-grid,
  .page-the-thao__guide-steps,
  .page-the-thao__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }

  /* Promo Section */
  .page-the-thao__promos-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-the-thao__promo-image {
    height: 150px;
  }
  .page-the-thao__promo-title {
    font-size: 1.2rem;
  }
  .page-the-thao__promo-text {
    font-size: 0.9rem;
  }

  /* Guide Section */
  .page-the-thao__guide-steps {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-the-thao__guide-step-number {
    width: 45px;
    height: 45px;
    font-size: 1.6rem;
    margin: -50px auto 15px;
    border-width: 2px;
    box-shadow: 0 0 0 4px #1D5FD1;
  }
  .page-the-thao__guide-item h3 {
    font-size: 1.3rem;
  }
  .page-the-thao__guide-item p {
    font-size: 0.9rem;
  }

  /* FAQ Section */
  .page-the-thao__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }
  .page-the-thao__faq-toggle {
    font-size: 1.5rem;
  }
  .page-the-thao__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.95rem;
  }

  /* Final CTA Section */
  .page-the-thao__cta-final-section {
    padding: 50px 0;
  }
  .page-the-thao__cta-final-section .page-the-thao__btn--large {
    font-size: 1rem;
    padding: 14px 25px;
  }
}