.page-blog-huong-dan-dang-ky-king33 {
  font-family: Arial, sans-serif;
  color: #1F2D3D; /* Text Main */
  background-color: #F4F7FB; /* Background */
}

.page-blog-huong-dan-dang-ky-king33__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

/* HERO Section */
.page-blog-huong-dan-dang-ky-king33__hero-section {
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
  padding-bottom: 60px;
  background-color: #F4F7FB; /* Background */
  color: #1F2D3D;
}

.page-blog-huong-dan-dang-ky-king33__hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 60px 0;
}

.page-blog-huong-dan-dang-ky-king33__hero-content {
  flex: 1;
  max-width: 50%;
}

.page-blog-huong-dan-dang-ky-king33__main-title {
  font-size: 2.8em;
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #1F2D3D; /* Text Main */
}

.page-blog-huong-dan-dang-ky-king33__hero-description {
  font-size: 1.1em;
  line-height: 1.6;
  margin-bottom: 30px;
  color: #1F2D3D;
}

.page-blog-huong-dan-dang-ky-king33__cta-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-king33__btn-primary,
.page-blog-huong-dan-dang-ky-king33__btn-secondary,
.page-blog-huong-dan-dang-ky-king33__btn-small,
.page-blog-huong-dan-dang-ky-king33__btn-large,
.page-blog-huong-dan-dang-ky-king33__btn-huge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1em;
  font-weight: bold;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  word-wrap: normal;
  box-sizing: border-box;
  max-width: 100%;
}

.page-blog-huong-dan-dang-ky-king33__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #ffffff;
  border: none;
}

.page-blog-huong-dan-dang-ky-king33__btn-primary:hover {
  opacity: 0.9;
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.4);
}

.page-blog-huong-dan-dang-ky-king33__btn-secondary {
  background-color: #ffffff;
  color: #2F6BFF;
  border: 2px solid #2F6BFF;
}

.page-blog-huong-dan-dang-ky-king33__btn-secondary:hover {
  background-color: #2F6BFF;
  color: #ffffff;
}

.page-blog-huong-dan-dang-ky-king33__btn-small {
  padding: 10px 20px;
  font-size: 0.9em;
}

.page-blog-huong-dan-dang-ky-king33__btn-large {
  padding: 16px 32px;
  font-size: 1.1em;
}

.page-blog-huong-dan-dang-ky-king33__btn-huge {
  padding: 18px 36px;
  font-size: 1.2em;
}

.page-blog-huong-dan-dang-ky-king33__hero-image {
  flex: 1;
  max-width: 45%;
  text-align: right;
}

.page-blog-huong-dan-dang-ky-king33__hero-side-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* General Section Styling */
.page-blog-huong-dan-dang-ky-king33__section-title {
  font-size: 2.2em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  color: #1F2D3D; /* Text Main */
}

.page-blog-huong-dan-dang-ky-king33__section-description {
  font-size: 1.05em;
  line-height: 1.7;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
  color: #1F2D3D;
}

/* Intro Section */
.page-blog-huong-dan-dang-ky-king33__intro-section,
.page-blog-huong-dan-dang-ky-king33__guide-section,
.page-blog-huong-dan-dang-ky-king33__tips-section,
.page-blog-huong-dan-dang-ky-king33__faq-section {
  padding: 80px 0;
  background-color: #ffffff; /* Card BG */
}

.page-blog-huong-dan-dang-ky-king33__intro-section {
  background-color: #F4F7FB; /* Background */
}

.page-blog-huong-dan-dang-ky-king33__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-king33__feature-item {
  text-align: center;
  background-color: #ffffff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.page-blog-huong-dan-dang-ky-king33__feature-item:hover {
  transform: translateY(-10px);
}

.page-blog-huong-dan-dang-ky-king33__icon-box-media {
  width: 200px;
  height: 200px;
  aspect-ratio: 1 / 1;
  margin: 0 auto 25px;
  border-radius: 50%;
  overflow: hidden;
  background-color: #D6E2FF; /* Border color as background for icons */
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-blog-huong-dan-dang-ky-king33__icon-box-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.page-blog-huong-dan-dang-ky-king33__feature-title {
  font-size: 1.4em;
  font-weight: bold;
  margin-bottom: 15px;
  color: #000000; /* Custom Color_1776249996415 */
}

.page-blog-huong-dan-dang-ky-king33__feature-text {
  font-size: 1em;
  line-height: 1.6;
  color: #1F2D3D;
}

/* Guide Section */
.page-blog-huong-dan-dang-ky-king33__step-by-step {
  display: flex;
  flex-direction: column;
  gap: 60px;
  margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-king33__step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-king33__step-title {
  font-size: 1.8em;
  font-weight: bold;
  margin-bottom: 25px;
  color: #2F6BFF; /* Main Color */
}

.page-blog-huong-dan-dang-ky-king33__step-content {
  max-width: 800px;
  width: 100%;
  background-color: #ffffff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.page-blog-huong-dan-dang-ky-king33__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 25px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  display: block;
}

.page-blog-huong-dan-dang-ky-king33__step-content p {
  font-size: 1em;
  line-height: 1.6;
  margin-bottom: 20px;
  color: #1F2D3D;
}

.page-blog-huong-dan-dang-ky-king33__info-list {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
  text-align: left;
}

.page-blog-huong-dan-dang-ky-king33__info-list li {
  background-color: #F4F7FB;
  padding: 10px 15px;
  border-left: 4px solid #6FA3FF; /* Aux Color */
  margin-bottom: 8px;
  border-radius: 4px;
  font-size: 0.95em;
  color: #1F2D3D;
}

/* Tips Section */
.page-blog-huong-dan-dang-ky-king33__tips-section {
  background-color: #F4F7FB; /* Background */
}

.page-blog-huong-dan-dang-ky-king33__tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-king33__tip-card {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.page-blog-huong-dan-dang-ky-king33__tip-card:hover {
  transform: translateY(-8px);
}

.page-blog-huong-dan-dang-ky-king33__tip-title {
  font-size: 1.3em;
  font-weight: bold;
  margin-bottom: 15px;
  color: #000000; /* Custom Color_1776249996415 */
}

.page-blog-huong-dan-dang-ky-king33__tip-text {
  font-size: 0.95em;
  line-height: 1.6;
  color: #1F2D3D;
}

/* FAQ Section */
.page-blog-huong-dan-dang-ky-king33__faq-section {
  background-color: #ffffff; /* Card BG */
}

.page-blog-huong-dan-dang-ky-king33__faq-list {
  margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-king33__faq-item {
  background-color: #F4F7FB;
  border: 1px solid #D6E2FF; /* Border Color */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-blog-huong-dan-dang-ky-king33__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1em;
  font-weight: bold;
  cursor: pointer;
  color: #000000; /* Custom Color_1776249996415 */
  background-color: transparent;
  list-style: none;
}

.page-blog-huong-dan-dang-ky-king33__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-blog-huong-dan-dang-ky-king33__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
  color: #2F6BFF; /* Main Color */
}

.page-blog-huong-dan-dang-ky-king33__faq-item[open] .page-blog-huong-dan-dang-ky-king33__faq-toggle {
  transform: rotate(45deg);
}

.page-blog-huong-dan-dang-ky-king33__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  line-height: 1.6;
  color: #1F2D3D;
}

/* CTA Banner Section */
.page-blog-huong-dan-dang-ky-king33__cta-banner {
  background: linear-gradient(90deg, #2F6BFF 0%, #6FA3FF 100%);
  padding: 80px 0;
  text-align: center;
  color: #ffffff;
}

.page-blog-huong-dan-dang-ky-king33__cta-content {
  max-width: 900px;
}

.page-blog-huong-dan-dang-ky-king33__cta-title {
  font-size: 2.5em;
  font-weight: bold;
  margin-bottom: 20px;
  color: #ffffff;
}

.page-blog-huong-dan-dang-ky-king33__cta-description {
  font-size: 1.1em;
  line-height: 1.6;
  margin-bottom: 40px;
  color: #ffffff;
}

/* Image responsive base */
.page-blog-huong-dan-dang-ky-king33 img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile responsive styles */
@media (max-width: 768px) {
  .page-blog-huong-dan-dang-ky-king33 {
    font-size: 15px; /* Adjust base font size for mobile */
  }

  /* HERO Section */
  .page-blog-huong-dan-dang-ky-king33__hero-section {
    padding-top: 10px !important; /* Small top padding for mobile */
    padding-bottom: 40px;
  }

  .page-blog-huong-dan-dang-ky-king33__hero-container {
    flex-direction: column;
    text-align: center;
    padding: 40px 0;
    gap: 30px;
  }

  .page-blog-huong-dan-dang-ky-king33__hero-content {
    max-width: 100%;
    flex: none;
  }

  .page-blog-huong-dan-dang-ky-king33__main-title {
    font-size: clamp(1.8em, 5vw, 2.5em); /* Responsive font size for H1 */
    margin-bottom: 15px;
  }

  .page-blog-huong-dan-dang-ky-king33__hero-description {
    font-size: 1em;
    margin-bottom: 25px;
  }

  .page-blog-huong-dan-dang-ky-king33__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  .page-blog-huong-dan-dang-ky-king33__btn-primary,
  .page-blog-huong-dan-dang-ky-king33__btn-secondary,
  .page-blog-huong-dan-dang-ky-king33__btn-small,
  .page-blog-huong-dan-dang-ky-king33__btn-large,
  .page-blog-huong-dan-dang-ky-king33__btn-huge {
    max-width: 100% !important;
    width: 100% !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog-huong-dan-dang-ky-king33__hero-image {
    max-width: 100%;
    flex: none;
  }

  .page-blog-huong-dan-dang-ky-king33__hero-side-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Intro Section */
  .page-blog-huong-dan-dang-ky-king33__intro-section,
  .page-blog-huong-dan-dang-ky-king33__guide-section,
  .page-blog-huong-dan-dang-ky-king33__tips-section,
  .page-blog-huong-dan-dang-ky-king33__faq-section {
    padding: 50px 0;
  }

  .page-blog-huong-dan-dang-ky-king33__section-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }

  .page-blog-huong-dan-dang-ky-king33__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-blog-huong-dan-dang-ky-king33__features-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-blog-huong-dan-dang-ky-king33__feature-item {
    padding: 25px;
  }

  .page-blog-huong-dan-dang-ky-king33__icon-box-media {
    width: 150px;
    height: 150px;
    margin-bottom: 20px;
  }

  .page-blog-huong-dan-dang-ky-king33__icon-box-media img {
    width: 100%;
    height: 100%;
  }

  .page-blog-huong-dan-dang-ky-king33__feature-title {
    font-size: 1.2em;
    margin-bottom: 10px;
  }

  .page-blog-huong-dan-dang-ky-king33__feature-text {
    font-size: 0.9em;
  }

  /* Guide Section */
  .page-blog-huong-dan-dang-ky-king33__step-by-step {
    gap: 40px;
  }

  .page-blog-huong-dan-dang-ky-king33__step-title {
    font-size: 1.5em;
    margin-bottom: 20px;
  }

  .page-blog-huong-dan-dang-ky-king33__step-content {
    padding: 20px;
  }

  .page-blog-huong-dan-dang-ky-king33__step-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    margin-bottom: 20px;
  }

  .page-blog-huong-dan-dang-ky-king33__step-content p,
  .page-blog-huong-dan-dang-ky-king33__info-list li {
    font-size: 0.95em;
  }

  /* Tips Section */
  .page-blog-huong-dan-dang-ky-king33__tips-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-blog-huong-dan-dang-ky-king33__tip-card {
    padding: 25px;
  }

  .page-blog-huong-dan-dang-ky-king33__tip-title {
    font-size: 1.2em;
  }

  .page-blog-huong-dan-dang-ky-king33__tip-text {
    font-size: 0.9em;
  }

  /* FAQ Section */
  .page-blog-huong-dan-dang-ky-king33__faq-item summary {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-blog-huong-dan-dang-ky-king33__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.95em;
  }

  /* CTA Banner Section */
  .page-blog-huong-dan-dang-ky-king33__cta-banner {
    padding: 60px 0;
  }

  .page-blog-huong-dan-dang-ky-king33__cta-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }

  .page-blog-huong-dan-dang-ky-king33__cta-description {
    font-size: 1em;
    margin-bottom: 30px;
  }

  .page-blog-huong-dan-dang-ky-king33__container,
  .page-blog-huong-dan-dang-ky-king33__cta-buttons,
  .page-blog-huong-dan-dang-ky-king33__step-content,
  .page-blog-huong-dan-dang-ky-king33__tips-grid,
  .page-blog-huong-dan-dang-ky-king33__faq-list,
  .page-blog-huong-dan-dang-ky-king33__cta-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  /* Ensure all images are responsive on mobile */
  .page-blog-huong-dan-dang-ky-king33 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Specific override for circular images to maintain aspect ratio */
  .page-blog-huong-dan-dang-ky-king33__icon-box-media {
    width: 150px !important;
    height: 150px !important;
  }

  .page-blog-huong-dan-dang-ky-king33__icon-box-media img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important; /* Ensure content fills the circle */
  }
}