/* style/index-huong-dan-dang-ky-tai-khoan.css */
.page-index-huong-dan-dang-ky-tai-khoan {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light background */
  background-color: #ffffff; /* Default background */
}

.page-index-huong-dan-dang-ky-tai-khoan__article-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-index-huong-dan-dang-ky-tai-khoan__top-section {
  padding-top: 10px; /* Small top padding, assuming body has header offset */
  padding-bottom: 40px;
  text-align: center;
  background-color: #f0f8ff; /* Light blue tint */
}

.page-index-huong-dan-dang-ky-tai-khoan__main-title {
  font-size: clamp(2em, 4vw, 2.8em); /* Responsive H1 font size */
  color: #26A9E0;
  margin-bottom: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.page-index-huong-dan-dang-ky-tai-khoan__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-huong-dan-dang-ky-tai-khoan__top-cta {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-index-huong-dan-dang-ky-tai-khoan__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  font-size: 1em;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

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

.page-index-huong-dan-dang-ky-tai-khoan__btn--primary:hover {
  background-color: #1a8ccb;
  border-color: #1a8ccb;
}

.page-index-huong-dan-dang-ky-tai-khoan__btn--secondary {
  background-color: #ffffff;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-index-huong-dan-dang-ky-tai-khoan__btn--secondary:hover {
  background-color: #e0f2ff;
  color: #1a8ccb;
  border-color: #1a8ccb;
}

.page-index-huong-dan-dang-ky-tai-khoan__section {
  padding: 50px 0;
  border-bottom: 1px solid #eee;
}

.page-index-huong-dan-dang-ky-tai-khoan__section:last-of-type {
  border-bottom: none;
}

.page-index-huong-dan-dang-ky-tai-khoan__section-title {
  font-size: clamp(1.8em, 3vw, 2.2em);
  color: #26A9E0;
  margin-bottom: 25px;
  text-align: center;
  font-weight: 600;
}

.page-index-huong-dan-dang-ky-tai-khoan p {
  margin-bottom: 1em;
  color: #333333;
}

.page-index-huong-dan-dang-ky-tai-khoan strong {
  color: #000000;
}

.page-index-huong-dan-dang-ky-tai-khoan__list,
.page-index-huong-dan-dang-ky-tai-khoan__ordered-list {
  list-style-type: disc;
  margin-left: 25px;
  margin-bottom: 1.5em;
  color: #333333;
}

.page-index-huong-dan-dang-ky-tai-khoan__ordered-list {
  list-style-type: decimal;
}

.page-index-huong-dan-dang-ky-tai-khoan__list li,
.page-index-huong-dan-dang-ky-tai-khoan__ordered-list li {
  margin-bottom: 0.8em;
  color: #333333;
}

.page-index-huong-dan-dang-ky-tai-khoan__figure {
  margin: 30px auto;
  text-align: center;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.page-index-huong-dan-dang-ky-tai-khoan img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.page-index-huong-dan-dang-ky-tai-khoan__figcaption {
  font-size: 0.9em;
  color: #555555;
  margin-top: 10px;
}

.page-index-huong-dan-dang-ky-tai-khoan__step-card {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 30px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.page-index-huong-dan-dang-ky-tai-khoan__step-title {
  font-size: 1.6em;
  color: #000000;
  margin-bottom: 20px;
  font-weight: 600;
}

.page-index-huong-dan-dang-ky-tai-khoan__faq-item {
  margin-bottom: 15px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 15px 20px;
  background-color: #f9f9f9;
}

.page-index-huong-dan-dang-ky-tai-khoan__faq-question {
  font-size: 1.1em;
  color: #26A9E0;
  font-weight: bold;
  margin-bottom: 10px;
}

.page-index-huong-dan-dang-ky-tai-khoan__faq-answer p {
  font-size: 1em;
  color: #333333;
  margin-top: 0;
  margin-bottom: 0;
}

.page-index-huong-dan-dang-ky-tai-khoan__bottom-cta {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-top: 40px;
  flex-wrap: wrap;
}

/* Responsive styles for mobile */
@media (max-width: 768px) {
  .page-index-huong-dan-dang-ky-tai-khoan {
    font-size: 16px;
    line-height: 1.65;
  }

  /* 1. Top section title + dual CTA */
  .page-index-huong-dan-dang-ky-tai-khoan__top-section {
    padding-top: 10px !important;
    padding-bottom: 30px;
  }

  .page-index-huong-dan-dang-ky-tai-khoan__main-title {
    font-size: 1.8em;
    margin-bottom: 10px;
  }

  .page-index-huong-dan-dang-ky-tai-khoan__description {
    font-size: 1em;
    margin-bottom: 20px;
    padding: 0 10px;
  }

  .page-index-huong-dan-dang-ky-tai-khoan__top-cta {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  .page-index-huong-dan-dang-ky-tai-khoan__btn {
    padding: 10px 15px;
    font-size: 0.95em;
    width: 100% !important; /* Ensure buttons take full width */
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 2. Single column long article container */
  .page-index-huong-dan-dang-ky-tai-khoan__article-wrap,
  .page-index-huong-dan-dang-ky-tai-khoan__section {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

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

  .page-index-huong-dan-dang-ky-tai-khoan__list,
  .page-index-huong-dan-dang-ky-tai-khoan__ordered-list {
    margin-left: 20px;
  }

  .page-index-huong-dan-dang-ky-tai-khoan__step-card {
    padding: 20px;
  }

  .page-index-huong-dan-dang-ky-tai-khoan__step-title {
    font-size: 1.3em;
    margin-bottom: 15px;
  }

  /* 3. Generic images and figure */
  .page-index-huong-dan-dang-ky-tai-khoan img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-index-huong-dan-dang-ky-tai-khoan__figure {
    margin-left: 0;
    margin-right: 0;
  }

  /* 4. Buttons and button containers (already covered by .page-index-huong-dan-dang-ky-tai-khoan__btn and __top-cta) */
  .page-index-huong-dan-dang-ky-tai-khoan__bottom-cta {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  /* 5. Registration tutorial and FAQ blocks */
  .page-index-huong-dan-dang-ky-tai-khoan__faq-item {
    padding: 10px 15px;
  }

  .page-index-huong-dan-dang-ky-tai-khoan__faq-question {
    font-size: 1em;
    margin-bottom: 5px;
  }

  .page-index-huong-dan-dang-ky-tai-khoan__faq-answer p {
    font-size: 0.95em;
  }
}

/* Ensure content containers are always within bounds */
.page-index-huong-dan-dang-ky-tai-khoan__section,
.page-index-huong-dan-dang-ky-tai-khoan__card,
.page-index-huong-dan-dang-ky-tai-khoan__container {
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

/* Button containers responsive */
.page-index-huong-dan-dang-ky-tai-khoan__cta-buttons,
.page-index-huong-dan-dang-ky-tai-khoan__button-group,
.page-index-huong-dan-dang-ky-tai-khoan__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

@media (max-width: 768px) {
  .page-index-huong-dan-dang-ky-tai-khoan__cta-buttons,
  .page-index-huong-dan-dang-ky-tai-khoan__button-group,
  .page-index-huong-dan-dang-ky-tai-khoan__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
    display: flex;
    flex-direction: column; /* Ensure vertical stacking for better mobile UX */
  }
}