:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --register-btn-color: #C30808;
  --login-btn-color: #C30808;
  --register-login-text-color: #FFFF00;
  --text-color-dark: #333333;
  --text-color-light: #f0f0f0;
}

.page-the-thao-chi-tiet {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark);
  background-color: var(--background-color, #FFFFFF); /* Default to white if shared doesn't define */
}

.page-the-thao-chi-tiet__hero-section {
  padding-top: 10px; /* As per fixed header rule */
  padding-bottom: 60px;
  background-color: var(--secondary-color);
}

.page-the-thao-chi-tiet__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

.page-the-thao-chi-tiet__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
  color: var(--text-color-dark);
}

.page-the-thao-chi-tiet__hero-image {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: center;
}

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

.page-the-thao-chi-tiet__hero-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--primary-color);
  line-height: 1.2;
}

.page-the-thao-chi-tiet__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: var(--text-color-dark);
}

.page-the-thao-chi-tiet__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-the-thao-chi-tiet__cta-buttons--center {
  justify-content: center;
  margin-top: 30px;
}

.page-the-thao-chi-tiet__btn-primary,
.page-the-thao-chi-tiet__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-the-thao-chi-tiet__btn-primary {
  background-color: var(--register-btn-color);
  color: var(--register-login-text-color);
  border: 2px solid var(--register-btn-color);
}

.page-the-thao-chi-tiet__btn-primary:hover {
  background-color: #a30606;
  border-color: #a30606;
}

.page-the-thao-chi-tiet__btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-the-thao-chi-tiet__btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

.page-the-thao-chi-tiet__content-section,
.page-the-thao-chi-tiet__guide-section,
.page-the-thao-chi-tiet__feature-section,
.page-the-thao-chi-tiet__faq-section,
.page-the-thao-chi-tiet__cta-section {
  padding: 60px 0;
}

.page-the-thao-chi-tiet__content-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-the-thao-chi-tiet__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: var(--primary-color);
}

.page-the-thao-chi-tiet__section-title--white {
  color: var(--secondary-color);
}

.page-the-thao-chi-tiet__text-block {
  font-size: 1rem;
  margin-bottom: 20px;
  text-align: justify;
  color: var(--text-color-dark);
}

.page-the-thao-chi-tiet__text-block--white {
  color: var(--text-color-light);
}

.page-the-thao-chi-tiet__content-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 20px auto;
  display: block;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-the-thao-chi-tiet__light-bg {
  background-color: var(--secondary-color);
  color: var(--text-color-dark);
}

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

.page-the-thao-chi-tiet__grid-3-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-the-thao-chi-tiet__card {
  background-color: var(--secondary-color);
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  padding: 25px;
  text-align: center;
  display: flex;
  flex-direction: column;
  color: var(--text-color-dark);
}

.page-the-thao-chi-tiet__card-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  display: block;
}

.page-the-thao-chi-tiet__card-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.page-the-thao-chi-tiet__card-text {
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
  text-align: justify;
}

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

.page-the-thao-chi-tiet__guide-item {
  background-color: var(--secondary-color);
  border-radius: 12px;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.07);
  padding: 30px;
  margin-bottom: 25px;
  color: var(--text-color-dark);
}

.page-the-thao-chi-tiet__guide-step-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-the-thao-chi-tiet__guide-step-text {
  font-size: 1rem;
  margin-bottom: 20px;
  text-align: justify;
}

.page-the-thao-chi-tiet__guide-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  display: block;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-the-thao-chi-tiet__bullet-list {
  list-style-type: disc;
  padding-left: 25px;
  margin-top: 30px;
  color: var(--text-color-dark);
}

.page-the-thao-chi-tiet__bullet-list li {
  margin-bottom: 10px;
  font-size: 1rem;
}

.page-the-thao-chi-tiet__bullet-list li strong {
  color: var(--primary-color);
}

.page-the-thao-chi-tiet__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-the-thao-chi-tiet__feature-item {
  text-align: center;
  padding: 25px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  color: var(--text-color-light);
}

.page-the-thao-chi-tiet__feature-icon {
  width: 200px; /* Min size */
  height: 200px; /* Min size */
  object-fit: contain;
  margin: 0 auto 20px;
  display: block;
  border-radius: 8px; /* Not perfect circle for generic blog type */
}

.page-the-thao-chi-tiet__feature-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--secondary-color);
}

.page-the-thao-chi-tiet__feature-title--white {
  color: var(--secondary-color);
}

.page-the-thao-chi-tiet__feature-text {
  font-size: 0.95rem;
  color: var(--text-color-light);
  text-align: justify;
}

.page-the-thao-chi-tiet__feature-text--white {
  color: var(--text-color-light);
}

.page-the-thao-chi-tiet__faq-list {
  margin-top: 30px;
}

.page-the-thao-chi-tiet__faq-item {
  background-color: var(--secondary-color);
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-color-dark);
}

.page-the-thao-chi-tiet__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--primary-color);
  cursor: pointer;
  list-style: none;
}

.page-the-thao-chi-tiet__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-the-thao-chi-tiet__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-left: 15px;
}

.page-the-thao-chi-tiet__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: var(--text-color-dark);
  text-align: justify;
}

.page-the-thao-chi-tiet__faq-answer p {
  margin-bottom: 10px;
}

.page-the-thao-chi-tiet__cta-section {
  background-color: var(--primary-color);
  text-align: center;
  padding: 80px 0;
}

.page-the-thao-chi-tiet__cta-content {
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 1024px) {
  .page-the-thao-chi-tiet__hero-container {
    padding: 30px 20px;
  }

  .page-the-thao-chi-tiet__hero-title {
    font-size: 2.8rem;
  }

  .page-the-thao-chi-tiet__section-title {
    font-size: 2.2rem;
  }

  .page-the-thao-chi-tiet__content-section,
  .page-the-thao-chi-tiet__guide-section,
  .page-the-thao-chi-tiet__feature-section,
  .page-the-thao-chi-tiet__faq-section,
  .page-the-thao-chi-tiet__cta-section {
    padding: 50px 0;
  }
}

@media (max-width: 768px) {
  .page-the-thao-chi-tiet__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-the-thao-chi-tiet__hero-container {
    flex-direction: column;
    padding: 20px 15px;
    gap: 30px;
  }

  .page-the-thao-chi-tiet__hero-content,
  .page-the-thao-chi-tiet__hero-image {
    flex: 1 1 100%;
    min-width: unset;
    width: 100%;
  }

  .page-the-thao-chi-tiet__hero-title {
    font-size: 2rem;
    text-align: center;
  }

  .page-the-thao-chi-tiet__hero-description {
    font-size: 1rem;
    text-align: center;
  }

  .page-the-thao-chi-tiet__cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  .page-the-thao-chi-tiet__btn-primary,
  .page-the-thao-chi-tiet__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    font-size: 0.95rem !important;
    padding: 12px 20px !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-the-thao-chi-tiet__content-section,
  .page-the-thao-chi-tiet__guide-section,
  .page-the-thao-chi-tiet__feature-section,
  .page-the-thao-chi-tiet__faq-section,
  .page-the-thao-chi-tiet__cta-section {
    padding: 40px 0;
  }

  .page-the-thao-chi-tiet__content-container {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-the-thao-chi-tiet__section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  .page-the-thao-chi-tiet__text-block {
    font-size: 0.95rem;
  }

  .page-the-thao-chi-tiet img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-the-thao-chi-tiet__grid-3-cols {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-the-thao-chi-tiet__card {
    padding: 20px;
  }

  .page-the-thao-chi-tiet__card-title {
    font-size: 1.2rem;
  }

  .page-the-thao-chi-tiet__guide-item {
    padding: 20px;
  }

  .page-the-thao-chi-tiet__guide-step-title {
    font-size: 1.3rem;
  }

  .page-the-thao-chi-tiet__bullet-list {
    padding-left: 20px;
  }

  .page-the-thao-chi-tiet__feature-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-the-thao-chi-tiet__feature-icon {
    width: 150px;
    height: 150px;
  }

  .page-the-thao-chi-tiet__feature-title {
    font-size: 1.1rem;
  }

  .page-the-thao-chi-tiet__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-the-thao-chi-tiet__faq-answer {
    padding: 0 20px 15px;
  }

  .page-the-thao-chi-tiet__cta-section {
    padding: 60px 0;
  }
}