.page-th-thao-c-cc-hng-dn {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f8f8f8;
}

.page-th-thao-c-cc-hng-dn__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-th-thao-c-cc-hng-dn__hero {
  background: linear-gradient(135deg, #FF4500, #1E90FF);
  color: #fff;
  padding: 80px 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 450px;
}

.page-th-thao-c-cc-hng-dn__hero-content {
  z-index: 1;
  max-width: 800px;
}

.page-th-thao-c-cc-hng-dn__hero h1 {
  font-size: 3.5em;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #fff;
}

.page-th-thao-c-cc-hng-dn__hero p {
  font-size: 1.3em;
  margin-bottom: 30px;
  opacity: 0.9;
}

.page-th-thao-c-cc-hng-dn__hero-image {
  position: absolute;
  bottom: 0;
  right: 0;
  opacity: 0.2;
  max-width: 600px;
  z-index: 0;
}

.page-th-thao-c-cc-hng-dn__hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

.page-th-thao-c-cc-hng-dn__section {
  padding: 60px 0;
}

.page-th-thao-c-cc-hng-dn__section:nth-of-type(even) {
  background-color: #f0f0f0;
}

.page-th-thao-c-cc-hng-dn h2 {
  font-size: 2.5em;
  color: #FF4500;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-th-thao-c-cc-hng-dn h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background-color: #1E90FF;
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-th-thao-c-cc-hng-dn h3 {
  font-size: 1.8em;
  color: #1E90FF;
  margin-bottom: 20px;
}

.page-th-thao-c-cc-hng-dn h4 {
  font-size: 1.4em;
  color: #FF4500;
  margin-bottom: 15px;
}

.page-th-thao-c-cc-hng-dn p {
  margin-bottom: 15px;
  font-size: 1.1em;
}

.page-th-thao-c-cc-hng-dn__btn {
  display: inline-block;
  background-color: #1E90FF;
  color: #fff;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.2s ease;
  font-size: 1.1em;
  border: none;
  cursor: pointer;
}

.page-th-thao-c-cc-hng-dn__btn:hover {
  background-color: #007bff;
  transform: translateY(-2px);
}

.page-th-thao-c-cc-hng-dn__btn--primary {
  background-color: #FF4500;
}

.page-th-thao-c-cc-hng-dn__btn--primary:hover {
  background-color: #cc3700;
}

.page-th-thao-c-cc-hng-dn__btn--secondary {
  background-color: #1E90FF;
}

.page-th-thao-c-cc-hng-dn__btn--secondary:hover {
  background-color: #007bff;
}

.page-th-thao-c-cc-hng-dn__list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-th-thao-c-cc-hng-dn__list li {
  background-color: #fff;
  padding: 15px 20px;
  margin-bottom: 10px;
  border-left: 5px solid #FF4500;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  font-size: 1.05em;
}

.page-th-thao-c-cc-hng-dn__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
  text-align: center;
}

.page-th-thao-c-cc-hng-dn__step-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.page-th-thao-c-cc-hng-dn__step-item:hover {
  transform: translateY(-5px);
}

.page-th-thao-c-cc-hng-dn__step-item img {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-th-thao-c-cc-hng-dn__step-item h3 {
  color: #FF4500;
  font-size: 1.5em;
  margin-bottom: 15px;
}

.page-th-thao-c-cc-hng-dn__grid-2-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-th-thao-c-cc-hng-dn__card {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  border-top: 5px solid #1E90FF;
}

.page-th-thao-c-cc-hng-dn__card h3 {
  margin-top: 0;
  color: #1E90FF;
}

.page-th-thao-c-cc-hng-dn__ordered-list {
  list-style: decimal;
  padding-left: 25px;
  margin-bottom: 30px;
}

.page-th-thao-c-cc-hng-dn__ordered-list li {
  margin-bottom: 10px;
  font-size: 1.1em;
}

.page-th-thao-c-cc-hng-dn__strategy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-th-thao-c-cc-hng-dn__strategy-card {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  text-align: center;
  border-bottom: 5px solid #FF4500;
}

.page-th-thao-c-cc-hng-dn__strategy-card img {
  width: 70px;
  height: 70px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-th-thao-c-cc-hng-dn__strategy-card h4 {
  color: #FF4500;
  font-size: 1.3em;
  margin-top: 0;
}

.page-th-thao-c-cc-hng-dn__promo-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.page-th-thao-c-cc-hng-dn__promo-list li {
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  border-left: 4px solid #1E90FF;
  font-size: 1.05em;
}

.page-th-thao-c-cc-hng-dn__faq-accordion {
  margin-top: 30px;
}

.page-th-thao-c-cc-hng-dn__faq-item {
  background-color: #fff;
  margin-bottom: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.07);
  overflow: hidden;
}

.page-th-thao-c-cc-hng-dn__faq-question {
  width: 100%;
  background-color: #FF4500;
  color: #fff;
  padding: 18px 25px;
  font-size: 1.2em;
  font-weight: bold;
  border: none;
  text-align: left;
  cursor: pointer;
  outline: none;
  transition: background-color 0.3s ease;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.page-th-thao-c-cc-hng-dn__faq-question:hover {
  background-color: #cc3700;
}

.page-th-thao-c-cc-hng-dn__faq-question::after {
  content: '+';
  font-size: 1.5em;
  transition: transform 0.3s ease;
}

.page-th-thao-c-cc-hng-dn__faq-question.active::after {
  content: '-';
  transform: rotate(180deg);
}

.page-th-thao-c-cc-hng-dn__faq-answer {
  padding: 0 25px;
  background-color: #fcfcfc;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
}

.page-th-thao-c-cc-hng-dn__faq-answer.active {
  max-height: 200px; /* Adjust as needed */
  padding: 20px 25px;
}

.page-th-thao-c-cc-hng-dn__faq-answer p {
  margin-bottom: 10px;
  color: #555;
}

.page-th-thao-c-cc-hng-dn__cta-content {
  text-align: center;
  padding: 50px 20px;
  background-color: #1E90FF;
  color: #fff;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.page-th-thao-c-cc-hng-dn__cta-content h2 {
  color: #fff;
  margin-bottom: 20px;
}

.page-th-thao-c-cc-hng-dn__cta-content h2::after {
  background-color: #FF4500;
}

.page-th-thao-c-cc-hng-dn__cta-content p {
  font-size: 1.2em;
  margin-bottom: 30px;
  opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 768px) {
  .page-th-thao-c-cc-hng-dn__hero {
    padding: 60px 0;
  }

  .page-th-thao-c-cc-hng-dn__hero h1 {
    font-size: 2.5em;
  }

  .page-th-thao-c-cc-hng-dn__hero p {
    font-size: 1em;
  }

  .page-th-thao-c-cc-hng-dn h2 {
    font-size: 2em;
  }

  .page-th-thao-c-cc-hng-dn__steps,
  .page-th-thao-c-cc-hng-dn__grid-2-col,
  .page-th-thao-c-cc-hng-dn__strategy-grid,
  .page-th-thao-c-cc-hng-dn__promo-list {
    grid-template-columns: 1fr;
  }

  .page-th-thao-c-cc-hng-dn__section {
    padding: 40px 0;
  }

  .page-th-thao-c-cc-hng-dn__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-th-thao-c-cc-hng-dn__faq-answer {
    padding: 15px 20px;
  }
}

@media (max-width: 480px) {
  .page-th-thao-c-cc-hng-dn__hero h1 {
    font-size: 2em;
  }

  .page-th-thao-c-cc-hng-dn__btn {
    padding: 10px 20px;
    font-size: 1em;
  }

  .page-th-thao-c-cc-hng-dn h2 {
    font-size: 1.8em;
  }

  .page-th-thao-c-cc-hng-dn h3 {
    font-size: 1.5em;
  }

  .page-th-thao-c-cc-hng-dn p,
  .page-th-thao-c-cc-hng-dn__list li,
  .page-th-thao-c-cc-hng-dn__ordered-list li,
  .page-th-thao-c-cc-hng-dn__promo-list li {
    font-size: 0.95em;
  }
}