.page-blog-huong-dan-dang-ky-good88 {
  color: #1F2D3D;
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background-color: #F4F7FB;
}

.page-blog-huong-dan-dang-ky-good88__hero-section {
  padding-top: 10px; /* Aligns with body padding-top from shared.css */
  padding-bottom: 40px;
  background-color: #F4F7FB;
}

.page-blog-huong-dan-dang-ky-good88__hero-container {
  max-width: 1170px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 40px 16px;
  gap: 24px;
}

.page-blog-huong-dan-dang-ky-good88__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
  padding-right: 20px;
}

.page-blog-huong-dan-dang-ky-good88__hero-title {
  font-size: 2.5em;
  font-weight: 700;
  line-height: 1.2;
  color: #2F6BFF; /* Using brand primary color for H1 */
  margin-bottom: 20px;
}

.page-blog-huong-dan-dang-ky-good88__hero-description {
  font-size: 1.1em;
  color: #1F2D3D;
  margin-bottom: 30px;
}

.page-blog-huong-dan-dang-ky-good88__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-good88__btn-primary,
.page-blog-huong-dan-dang-ky-good88__btn-secondary,
.page-blog-huong-dan-dang-ky-good88__btn-small,
.page-blog-huong-dan-dang-ky-good88__btn-large {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-huong-dan-dang-ky-good88__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-blog-huong-dan-dang-ky-good88__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-blog-huong-dan-dang-ky-good88__btn-secondary {
  background: #ffffff;
  color: #2F6BFF;
  border: 2px solid #2F6BFF;
}

.page-blog-huong-dan-dang-ky-good88__btn-secondary:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
}

.page-blog-huong-dan-dang-ky-good88__btn-small {
  padding: 8px 18px;
  font-size: 0.9em;
}

.page-blog-huong-dan-dang-ky-good88__btn-large {
  padding: 15px 30px;
  font-size: 1.1em;
}

.page-blog-huong-dan-dang-ky-good88__hero-image {
  flex: 1 1 45%;
  text-align: center;
  min-width: 300px;
}

.page-blog-huong-dan-dang-ky-good88__main-image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-blog-huong-dan-dang-ky-good88__content-area {
  max-width: 1170px;
  margin: 0 auto;
  padding: 40px 16px;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  margin-top: 30px;
  margin-bottom: 30px;
}

.page-blog-huong-dan-dang-ky-good88__section-title {
  font-size: 2em;
  color: #2F6BFF;
  margin-bottom: 25px;
  text-align: center;
  font-weight: 700;
}

.page-blog-huong-dan-dang-ky-good88__paragraph {
  font-size: 1em;
  color: #1F2D3D;
  margin-bottom: 15px;
  line-height: 1.7;
}

.page-blog-huong-dan-dang-ky-good88__list {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 20px;
  color: #1F2D3D;
}

.page-blog-huong-dan-dang-ky-good88__nested-list {
  list-style-type: circle;
  margin-left: 40px;
  margin-bottom: 15px;
  color: #1F2D3D;
}

.page-blog-huong-dan-dang-ky-good88__list-item {
  margin-bottom: 10px;
  line-height: 1.6;
}

.page-blog-huong-dan-dang-ky-good88__content-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-blog-huong-dan-dang-ky-good88__guide-steps {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 30px;
}

.page-blog-huong-dan-dang-ky-good88__guide-step-item {
  background-color: #F4F7FB;
  padding: 25px;
  border-radius: 10px;
  border: 1px solid #D6E2FF;
}

.page-blog-huong-dan-dang-ky-good88__step-title {
  font-size: 1.5em;
  color: #2F6BFF;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-blog-huong-dan-dang-ky-good88__step-description {
  font-size: 1em;
  color: #1F2D3D;
  margin-bottom: 10px;
}

.page-blog-huong-dan-dang-ky-good88__faq-list {
  margin-top: 30px;
}

.page-blog-huong-dan-dang-ky-good88__faq-item {
  background-color: #ffffff;
  border: 1px solid #D6E2FF;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-blog-huong-dan-dang-ky-good88__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 600;
  color: #1F2D3D;
  font-size: 1.1em;
  background-color: #F4F7FB;
  border-bottom: 1px solid #D6E2FF;
}

.page-blog-huong-dan-dang-ky-good88__faq-item[open] .page-blog-huong-dan-dang-ky-good88__faq-question {
  border-bottom: 1px solid #D6E2FF;
}

.page-blog-huong-dan-dang-ky-good88__faq-question::-webkit-details-marker, 
.page-blog-huong-dan-dang-ky-good88__faq-question::marker {
  display: none;
}

.page-blog-huong-dan-dang-ky-good88__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
  color: #2F6BFF;
}

.page-blog-huong-dan-dang-ky-good88__faq-item[open] .page-blog-huong-dan-dang-ky-good88__faq-toggle {
  transform: rotate(45deg);
}

.page-blog-huong-dan-dang-ky-good88__faq-answer {
  padding: 20px;
  font-size: 1em;
  color: #1F2D3D;
  line-height: 1.7;
}

.page-blog-huong-dan-dang-ky-good88__call-to-action {
  background: linear-gradient(135deg, #2F6BFF 0%, #6FA3FF 100%);
  padding: 50px 30px;
  border-radius: 15px;
  text-align: center;
  color: #ffffff;
  margin-top: 50px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  position: relative;
  overflow: hidden;
}

.page-blog-huong-dan-dang-ky-good88__cta-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  z-index: 0;
}

.page-blog-huong-dan-dang-ky-good88__cta-title {
  font-size: 2.2em;
  font-weight: 700;
  margin-bottom: 20px;
  color: #ffffff;
  position: relative;
  z-index: 1;
}

.page-blog-huong-dan-dang-ky-good88__cta-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f8ff;
  position: relative;
  z-index: 1;
}

.page-blog-huong-dan-dang-ky-good88__btn-large {
  position: relative;
  z-index: 1;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-blog-huong-dan-dang-ky-good88__hero-container {
    flex-direction: column-reverse;
    text-align: center;
  }

  .page-blog-huong-dan-dang-ky-good88__hero-content {
    padding-right: 0;
    margin-bottom: 30px;
  }

  .page-blog-huong-dan-dang-ky-good88__hero-image {
    margin-bottom: 20px;
  }

  .page-blog-huong-dan-dang-ky-good88__cta-buttons {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .page-blog-huong-dan-dang-ky-good88__hero-section {
    padding-top: 10px !important;
    padding-bottom: 30px;
  }

  .page-blog-huong-dan-dang-ky-good88__hero-container {
    padding: 20px 10px;
    gap: 15px;
  }

  .page-blog-huong-dan-dang-ky-good88__hero-title {
    font-size: 2em;
    margin-bottom: 15px;
  }

  .page-blog-huong-dan-dang-ky-good88__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-blog-huong-dan-dang-ky-good88__cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog-huong-dan-dang-ky-good88__btn-primary,
  .page-blog-huong-dan-dang-ky-good88__btn-secondary,
  .page-blog-huong-dan-dang-ky-good88__btn-small,
  .page-blog-huong-dan-dang-ky-good88__btn-large {
    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;
  }

  .page-blog-huong-dan-dang-ky-good88__main-image,
  .page-blog-huong-dan-dang-ky-good88__content-image,
  .page-blog-huong-dan-dang-ky-good88__cta-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-blog-huong-dan-dang-ky-good88__content-area {
    padding: 20px 10px;
    margin-top: 20px;
    margin-bottom: 20px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog-huong-dan-dang-ky-good88__section-title {
    font-size: 1.8em;
    margin-bottom: 20px;
  }

  .page-blog-huong-dan-dang-ky-good88__paragraph,
  .page-blog-huong-dan-dang-ky-good88__list-item,
  .page-blog-huong-dan-dang-ky-good88__step-description,
  .page-blog-huong-dan-dang-ky-good88__faq-answer {
    font-size: 0.95em;
  }

  .page-blog-huong-dan-dang-ky-good88__guide-step-item {
    padding: 20px;
  }

  .page-blog-huong-dan-dang-ky-good88__step-title {
    font-size: 1.3em;
  }

  .page-blog-huong-dan-dang-ky-good88__faq-question {
    padding: 15px;
    font-size: 1em;
  }

  .page-blog-huong-dan-dang-ky-good88__faq-answer {
    padding: 15px;
  }

  .page-blog-huong-dan-dang-ky-good88__call-to-action {
    padding: 40px 20px;
    margin-top: 40px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog-huong-dan-dang-ky-good88__cta-title {
    font-size: 1.8em;
  }

  .page-blog-huong-dan-dang-ky-good88__cta-description {
    font-size: 1em;
  }
}