.page-blog-huong-dan-dang-ky-s6667me {
  font-family: 'Arial', sans-serif;
  color: #1F2D3D;
  background-color: #F4F7FB;
}

.page-blog-huong-dan-dang-ky-s6667me__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.page-blog-huong-dan-dang-ky-s6667me__hero-section {
  padding-top: 10px; /* Small top padding, relying on body padding-top from shared.css */
  background-color: #F4F7FB;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding-bottom: 40px;
}

.page-blog-huong-dan-dang-ky-s6667me__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Limit hero image height */
  overflow: hidden;
  margin-bottom: 20px;
}

.page-blog-huong-dan-dang-ky-s6667me__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-blog-huong-dan-dang-ky-s6667me__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-blog-huong-dan-dang-ky-s6667me__main-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  color: #2F6BFF;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 15px;
}

.page-blog-huong-dan-dang-ky-s6667me__description {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: #1F2D3D;
  line-height: 1.6;
  margin-bottom: 30px;
}

.page-blog-huong-dan-dang-ky-s6667me__btn-primary {
  display: inline-block;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #ffffff;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(47, 107, 255, 0.3);
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-huong-dan-dang-ky-s6667me__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(47, 107, 255, 0.4);
}

.page-blog-huong-dan-dang-ky-s6667me__introduction-section,
.page-blog-huong-dan-dang-ky-s6667me__registration-guide,
.page-blog-huong-dan-dang-ky-s6667me__benefits-section,
.page-blog-huong-dan-dang-ky-s6667me__notes-section,
.page-blog-huong-dan-dang-ky-s6667me__faq-section,
.page-blog-huong-dan-dang-ky-s6667me__cta-section {
  padding: 60px 0;
  background-color: #FFFFFF;
  margin-bottom: 20px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.page-blog-huong-dan-dang-ky-s6667me__section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: #000000;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
}

.page-blog-huong-dan-dang-ky-s6667me__text-block {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #1F2D3D;
  margin-bottom: 20px;
  text-align: justify;
}

.page-blog-huong-dan-dang-ky-s6667me__btn-secondary {
  display: inline-block;
  background: #ffffff;
  color: #2F6BFF;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid #2F6BFF;
  cursor: pointer;
  margin-top: 20px;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-huong-dan-dang-ky-s6667me__btn-secondary:hover {
  background: #2F6BFF;
  color: #ffffff;
}

.page-blog-huong-dan-dang-ky-s6667me__guide-steps {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.page-blog-huong-dan-dang-ky-s6667me__step-item {
  background-color: #F4F7FB;
  padding: 30px;
  border-radius: 10px;
  border: 1px solid #D6E2FF;
}

.page-blog-huong-dan-dang-ky-s6667me__step-title {
  font-size: 1.5rem;
  color: #2F6BFF;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-blog-huong-dan-dang-ky-s6667me__step-description {
  font-size: 1rem;
  line-height: 1.6;
  color: #1F2D3D;
  margin-bottom: 15px;
}

.page-blog-huong-dan-dang-ky-s6667me__btn-link {
  display: inline-block;
  color: #2F6BFF;
  text-decoration: underline;
  font-weight: 600;
  transition: color 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-huong-dan-dang-ky-s6667me__btn-link:hover {
  color: #6FA3FF;
}

.page-blog-huong-dan-dang-ky-s6667me__info-list {
  list-style-type: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  color: #1F2D3D;
}

.page-blog-huong-dan-dang-ky-s6667me__info-list li {
  margin-bottom: 8px;
  line-height: 1.6;
  font-size: 1rem;
}

.page-blog-huong-dan-dang-ky-s6667me__guide-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-top: 20px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  min-width: 200px;
  min-height: 200px;
}

.page-blog-huong-dan-dang-ky-s6667me__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-s6667me__benefit-card {
  background-color: #F4F7FB;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  border: 1px solid #D6E2FF;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-blog-huong-dan-dang-ky-s6667me__benefit-icon {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

.page-blog-huong-dan-dang-ky-s6667me__benefit-title {
  font-size: 1.3rem;
  color: #2F6BFF;
  margin-bottom: 10px;
  font-weight: 600;
}

.page-blog-huong-dan-dang-ky-s6667me__benefit-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #1F2D3D;
}

.page-blog-huong-dan-dang-ky-s6667me__notes-list {
  list-style-type: decimal;
  margin-left: 25px;
  color: #1F2D3D;
}

.page-blog-huong-dan-dang-ky-s6667me__notes-list li {
  margin-bottom: 15px;
  line-height: 1.7;
  font-size: 1.1rem;
}

.page-blog-huong-dan-dang-ky-s6667me__faq-list {
  margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-s6667me__faq-item {
  background-color: #F4F7FB;
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #D6E2FF;
  overflow: hidden;
}

.page-blog-huong-dan-dang-ky-s6667me__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 600;
  color: #2F6BFF;
  list-style: none;
  user-select: none;
}

.page-blog-huong-dan-dang-ky-s6667me__faq-question::-webkit-details-marker {
  display: none;
}

.page-blog-huong-dan-dang-ky-s6667me__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-blog-huong-dan-dang-ky-s6667me__faq-item[open] .page-blog-huong-dan-dang-ky-s6667me__faq-toggle {
  transform: rotate(45deg);
}

.page-blog-huong-dan-dang-ky-s6667me__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: #1F2D3D;
}

.page-blog-huong-dan-dang-ky-s6667me__cta-section {
  text-align: center;
  padding: 80px 0;
  background: linear-gradient(180deg, #6FA3FF 0%, #2F6BFF 100%);
  color: #ffffff;
  margin-bottom: 0; /* Remove margin for final section */
}

.page-blog-huong-dan-dang-ky-s6667me__cta-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: #ffffff;
}

.page-blog-huong-dan-dang-ky-s6667me__cta-description {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.6;
  margin-bottom: 40px;
  color: #f0f0f0;
}

/* General image responsiveness */
.page-blog-huong-dan-dang-ky-s6667me img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --- Mobile Responsive Styles --- */
@media (max-width: 768px) {
  .page-blog-huong-dan-dang-ky-s6667me__container {
    padding: 15px;
  }

  /* HERO 主图区域 */
  .page-blog-huong-dan-dang-ky-s6667me__hero-section {
    padding-top: 10px; /* Small top padding, relying on body padding-top from shared.css */
    padding-bottom: 30px;
  }

  .page-blog-huong-dan-dang-ky-s6667me__hero-image-wrapper {
    max-height: 300px;
  }

  .page-blog-huong-dan-dang-ky-s6667me__main-title {
    font-size: 2rem;
    margin-bottom: 10px;
  }

  .page-blog-huong-dan-dang-ky-s6667me__description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  /* 按钮与按钮容器 */
  .page-blog-huong-dan-dang-ky-s6667me__btn-primary,
  .page-blog-huong-dan-dang-ky-s6667me__btn-secondary,
  .page-blog-huong-dan-dang-ky-s6667me__btn-link {
    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-s6667me__introduction-section,
  .page-blog-huong-dan-dang-ky-s6667me__registration-guide,
  .page-blog-huong-dan-dang-ky-s6667me__benefits-section,
  .page-blog-huong-dan-dang-ky-s6667me__notes-section,
  .page-blog-huong-dan-dang-ky-s6667me__faq-section,
  .page-blog-huong-dan-dang-ky-s6667me__cta-section {
    padding: 30px 0;
  }

  .page-blog-huong-dan-dang-ky-s6667me__section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  .page-blog-huong-dan-dang-ky-s6667me__text-block {
    font-size: 1rem;
  }

  .page-blog-huong-dan-dang-ky-s6667me__guide-steps {
    gap: 20px;
  }

  .page-blog-huong-dan-dang-ky-s6667me__step-item {
    padding: 20px;
  }

  .page-blog-huong-dan-dang-ky-s6667me__step-title {
    font-size: 1.3rem;
  }

  .page-blog-huong-dan-dang-ky-s6667me__info-list,
  .page-blog-huong-dan-dang-ky-s6667me__notes-list {
    margin-left: 20px;
  }

  .page-blog-huong-dan-dang-ky-s6667me__info-list li,
  .page-blog-huong-dan-dang-ky-s6667me__notes-list li {
    font-size: 0.95rem;
  }

  /* 通用图片与容器 */
  .page-blog-huong-dan-dang-ky-s6667me img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-blog-huong-dan-dang-ky-s6667me__guide-image,
  .page-blog-huong-dan-dang-ky-s6667me__benefit-icon {
    min-width: 200px;
    min-height: 200px;
    width: 100%; /* Ensure they expand to container width */
    height: auto;
  }

  .page-blog-huong-dan-dang-ky-s6667me__benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-blog-huong-dan-dang-ky-s6667me__benefit-card {
    padding: 20px;
  }

  .page-blog-huong-dan-dang-ky-s6667me__faq-question {
    font-size: 1rem;
    padding: 15px;
  }

  .page-blog-huong-dan-dang-ky-s6667me__faq-answer {
    padding: 0 15px 15px 15px;
    font-size: 0.95rem;
  }

  .page-blog-huong-dan-dang-ky-s6667me__cta-section {
    padding: 40px 0;
  }

  .page-blog-huong-dan-dang-ky-s6667me__cta-title {
    font-size: 1.8rem;
  }

  .page-blog-huong-dan-dang-ky-s6667me__cta-description {
    font-size: 1rem;
  }

  /* Placeholder for home-content, slider, banners-top-wrapper, blog-masonry, blog-slider-track */
  /* These are typically for homepage and not strictly needed here, but included for completeness as per rules. */
  .page-blog-huong-dan-dang-ky-s6667me__home-content { /* No specific styles for this page, but as a placeholder */ }
  .page-blog-huong-dan-dang-ky-s6667me__slider-track { display: flex; flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scroll-snap-type: x mandatory; }
  .page-blog-huong-dan-dang-ky-s6667me__slider-track > * { scroll-snap-align: start; flex: 0 0 auto; }
  .page-blog-huong-dan-dang-ky-s6667me__game-slide { flex: 0 0 160px; max-width: 160px; }
  .page-blog-huong-dan-dang-ky-s6667me__banners-top-wrapper { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .page-blog-huong-dan-dang-ky-s6667me__banner-item img {   }
  .page-blog-huong-dan-dang-ky-s6667me__blog-masonry { grid-template-columns: 1fr; }
  .page-blog-huong-dan-dang-ky-s6667me__blog-slider-track { display: flex; flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scroll-snap-type: x mandatory; }
  .page-blog-huong-dan-dang-ky-s6667me__blog-slide { flex: 0 0 90%; max-width: 90%; scroll-snap-align: start; }
}