.page-blog-huong-dan-dang-ky-king88 {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light body background */
  background-color: #FFFFFF; /* Default body background */
}

.page-blog-huong-dan-dang-ky-king88__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  background-color: #f0f8ff;
}

.page-blog-huong-dan-dang-ky-king88__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 40px 15px;
}

.page-blog-huong-dan-dang-ky-king88__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: left;
}

.page-blog-huong-dan-dang-ky-king88__hero-image {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-king88__hero-main-img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.page-blog-huong-dan-dang-ky-king88__main-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: #26A9E0;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-blog-huong-dan-dang-ky-king88__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #555555;
}

.page-blog-huong-dan-dang-ky-king88__cta-group {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-king88__btn-primary,
.page-blog-huong-dan-dang-ky-king88__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-king88__btn-primary {
  background-color: #26A9E0;
  color: #ffffff;
  border: 2px solid #26A9E0;
}

.page-blog-huong-dan-dang-ky-king88__btn-primary:hover {
  background-color: #1e87c0;
  border-color: #1e87c0;
}

.page-blog-huong-dan-dang-ky-king88__btn-secondary {
  background-color: #FFFFFF;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-blog-huong-dan-dang-ky-king88__btn-secondary:hover {
  background-color: #f0f8ff;
  color: #1e87c0;
  border-color: #1e87c0;
}

.page-blog-huong-dan-dang-ky-king88__section {
  padding: 60px 0;
}

.page-blog-huong-dan-dang-ky-king88__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-blog-huong-dan-dang-ky-king88__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: #26A9E0;
  text-align: center;
  margin-bottom: 25px;
  font-weight: bold;
}

.page-blog-huong-dan-dang-ky-king88__section-title--light {
  color: #ffffff;
}

.page-blog-huong-dan-dang-ky-king88__section-intro {
  font-size: 1.1rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  color: #555555;
}

.page-blog-huong-dan-dang-ky-king88__section-intro--light {
  color: #f0f0f0;
}

.page-blog-huong-dan-dang-ky-king88__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-blog-huong-dan-dang-ky-king88__benefit-item {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.page-blog-huong-dan-dang-ky-king88__benefit-title {
  font-size: 1.5rem;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-blog-huong-dan-dang-ky-king88__benefit-description {
  font-size: 1rem;
  color: #666666;
}

.page-blog-huong-dan-dang-ky-king88__image-wrapper {
  text-align: center;
  margin-top: 30px;
}

.page-blog-huong-dan-dang-ky-king88__image-wrapper--center {
  margin-left: auto;
  margin-right: auto;
  max-width: 800px;
}

.page-blog-huong-dan-dang-ky-king88__content-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.page-blog-huong-dan-dang-ky-king88__step-by-step {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-blog-huong-dan-dang-ky-king88__step-item {
  background-color: #ffffff;
  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;
}

.page-blog-huong-dan-dang-ky-king88__step-icon {
  width: 60px;
  height: 60px;
  background-color: #26A9E0;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 20px;
}

.page-blog-huong-dan-dang-ky-king88__step-title {
  font-size: 1.6rem;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-blog-huong-dan-dang-ky-king88__step-description {
  font-size: 1rem;
  color: #666666;
  flex-grow: 1;
  margin-bottom: 20px;
}

.page-blog-huong-dan-dang-ky-king88__important-notes {
  background-color: #f8f8f8;
  padding: 30px;
  border-radius: 10px;
  border-left: 5px solid #26A9E0;
  margin-top: 50px;
}

.page-blog-huong-dan-dang-ky-king88__notes-title {
  font-size: 1.5rem;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-blog-huong-dan-dang-ky-king88__notes-list {
  list-style: disc;
  padding-left: 25px;
  color: #555555;
}

.page-blog-huong-dan-dang-ky-king88__notes-list li {
  margin-bottom: 10px;
  font-size: 1rem;
}

.page-blog-huong-dan-dang-ky-king88__promotions-section {
  background-color: #26A9E0; /* Brand primary color as background */
  color: #ffffff; /* White text for contrast */
}

.page-blog-huong-dan-dang-ky-king88__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-blog-huong-dan-dang-ky-king88__promo-card {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-blog-huong-dan-dang-ky-king88__promo-title {
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: 15px;
}

.page-blog-huong-dan-dang-ky-king88__promo-description {
  font-size: 1rem;
  color: #f0f0f0;
}

.page-blog-huong-dan-dang-ky-king88__cta-center {
  text-align: center;
  margin-top: 30px;
}

.page-blog-huong-dan-dang-ky-king88__faq-list {
  margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-king88__faq-item {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-blog-huong-dan-dang-ky-king88__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: bold;
  color: #333333;
  cursor: pointer;
  background-color: #f9f9f9;
  border-bottom: 1px solid #e0e0e0;
}

.page-blog-huong-dan-dang-ky-king88__faq-item[open] .page-blog-huong-dan-dang-ky-king88__faq-question {
  border-bottom: 1px solid #d0d0d0;
  background-color: #f0f0f0;
}

.page-blog-huong-dan-dang-ky-king88__faq-qtext {
  flex-grow: 1;
  color: #26A9E0;
}

.page-blog-huong-dan-dang-ky-king88__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  margin-left: 15px;
  color: #26A9E0;
  transition: transform 0.3s ease;
}

.page-blog-huong-dan-dang-ky-king88__faq-item[open] .page-blog-huong-dan-dang-ky-king88__faq-toggle {
  transform: rotate(45deg);
}

.page-blog-huong-dan-dang-ky-king88__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: #555555;
  background-color: #ffffff;
}

.page-blog-huong-dan-dang-ky-king88__faq-answer p {
  margin-bottom: 0;
}

.page-blog-huong-dan-dang-ky-king88__faq-item summary {
  list-style: none;
}

.page-blog-huong-dan-dang-ky-king88__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-blog-huong-dan-dang-ky-king88__call-to-action-section {
  background-color: #f0f8ff;
  padding: 80px 0;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-king88__cta-box {
  background-color: #ffffff;
  padding: 50px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  max-width: 900px;
  margin: 0 auto;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-blog-huong-dan-dang-ky-king88__hero-container {
    flex-direction: column;
    text-align: center;
  }

  .page-blog-huong-dan-dang-ky-king88__hero-content {
    order: 2;
    text-align: center;
  }

  .page-blog-huong-dan-dang-ky-king88__hero-image {
    order: 1;
  }

  .page-blog-huong-dan-dang-ky-king88__cta-group {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  /* HERO Section */
  .page-blog-huong-dan-dang-ky-king88__hero-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 40px;
  }

  .page-blog-huong-dan-dang-ky-king88__hero-container {
    padding: 30px 15px;
    gap: 30px;
  }

  .page-blog-huong-dan-dang-ky-king88__hero-content,
  .page-blog-huong-dan-dang-ky-king88__hero-image {
    flex: 1 1 100%;
    min-width: unset;
  }

  .page-blog-huong-dan-dang-ky-king88__main-title {
    font-size: 2rem;
    margin-bottom: 15px;
  }

  .page-blog-huong-dan-dang-ky-king88__hero-description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-blog-huong-dan-dang-ky-king88__cta-group {
    flex-direction: column;
    gap: 10px;
  }

  .page-blog-huong-dan-dang-ky-king88__btn-primary,
  .page-blog-huong-dan-dang-ky-king88__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
  }

  /* General Section & Container */
  .page-blog-huong-dan-dang-ky-king88__section {
    padding: 40px 0;
  }

  .page-blog-huong-dan-dang-ky-king88__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog-huong-dan-dang-ky-king88__section-title {
    font-size: 1.8rem;
    margin-bottom: 20px;
  }

  .page-blog-huong-dan-dang-ky-king88__section-intro {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  /* Benefits Grid (Module 1 equivalent, adjusted for inner page content) */
  .page-blog-huong-dan-dang-ky-king88__benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-blog-huong-dan-dang-ky-king88__benefit-item {
    padding: 25px;
  }

  .page-blog-huong-dan-dang-ky-king88__benefit-title {
    font-size: 1.3rem;
  }

  /* Guide Section */
  .page-blog-huong-dan-dang-ky-king88__step-by-step {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-blog-huong-dan-dang-ky-king88__step-item {
    padding: 25px;
  }

  .page-blog-huong-dan-dang-ky-king88__step-icon {
    width: 50px;
    height: 50px;
    font-size: 1.8rem;
    margin-bottom: 15px;
  }

  .page-blog-huong-dan-dang-ky-king88__step-title {
    font-size: 1.4rem;
  }

  .page-blog-huong-dan-dang-ky-king88__important-notes {
    padding: 25px;
  }

  .page-blog-huong-dan-dang-ky-king88__notes-title {
    font-size: 1.3rem;
  }

  /* Promotions Section */
  .page-blog-huong-dan-dang-ky-king88__promo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-blog-huong-dan-dang-ky-king88__promo-card {
    padding: 25px;
  }

  .page-blog-huong-dan-dang-ky-king88__promo-title {
    font-size: 1.3rem;
  }

  /* FAQ Section */
  .page-blog-huong-dan-dang-ky-king88__faq-question {
    padding: 15px 20px;
    font-size: 1.1rem;
  }

  .page-blog-huong-dan-dang-ky-king88__faq-toggle {
    font-size: 1.5rem;
  }

  .page-blog-huong-dan-dang-ky-king88__faq-answer {
    padding: 15px 20px;
    font-size: 0.95rem;
  }

  /* Call to Action Section */
  .page-blog-huong-dan-dang-ky-king88__call-to-action-section {
    padding: 60px 0;
  }

  .page-blog-huong-dan-dang-ky-king88__cta-box {
    padding: 40px 20px;
    border-radius: 8px;
  }

  /* Universal Image and Container Mobile Adaptations */
  .page-blog-huong-dan-dang-ky-king88 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-blog-huong-dan-dang-ky-king88__image-wrapper,
  .page-blog-huong-dan-dang-ky-king88__image-wrapper--center {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-blog-huong-dan-dang-ky-king88__content-area,
  .page-blog-huong-dan-dang-ky-king88__text-block,
  .page-blog-huong-dan-dang-ky-king88__card,
  .page-blog-huong-dan-dang-ky-king88__section,
  .page-blog-huong-dan-dang-ky-king88__box,
  .page-blog-huong-dan-dang-ky-king88__cta-buttons,
  .page-blog-huong-dan-dang-ky-king88__button-group,
  .page-blog-huong-dan-dang-ky-king88__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog-huong-dan-dang-ky-king88__cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
}