.page-blog-huong-dan-choi-32vin {
  font-family: 'Arial', sans-serif;
  line-height: 1.7;
  color: #F3F8FF; /* Text Main */
  background-color: #08162B; /* Deep Navy for main content area to ensure contrast with light text */
}

.page-blog-huong-dan-choi-32vin__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-blog-huong-dan-choi-32vin__top-section {
  padding-top: 10px; /* Small top padding */
  padding-bottom: 40px;
  text-align: center;
  background: linear-gradient(180deg, #113B7A 0%, #08162B 100%);
}

.page-blog-huong-dan-choi-32vin__main-title {
  font-size: clamp(2em, 4vw, 2.8em);
  font-weight: 700;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
  line-height: 1.3;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog-huong-dan-choi-32vin__description {
  font-size: 1.1em;
  color: #AFC4E8; /* Text Secondary */
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog-huong-dan-choi-32vin__top-cta {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-blog-huong-dan-choi-32vin__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 1.05em;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-huong-dan-choi-32vin__btn--primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #F3F8FF;
  border: 2px solid transparent;
}

.page-blog-huong-dan-choi-32vin__btn--primary:hover {
  background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(43, 115, 246, 0.4);
}

.page-blog-huong-dan-choi-32vin__btn--secondary {
  background: #08162B;
  color: #F2C14E;
  border: 2px solid #F2C14E;
}

.page-blog-huong-dan-choi-32vin__btn--secondary:hover {
  background: #F2C14E;
  color: #08162B;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(242, 193, 78, 0.4);
}

.page-blog-huong-dan-choi-32vin__article-section {
  padding: 50px 0;
  background-color: #08162B; /* Deep Navy */
}

.page-blog-huong-dan-choi-32vin__article-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-blog-huong-dan-choi-32vin__article-content h2,
.page-blog-huong-dan-choi-32vin__article-content h3 {
  color: #F2C14E; /* Gold */
  margin-top: 40px;
  margin-bottom: 20px;
  font-weight: 600;
  line-height: 1.4;
}

.page-blog-huong-dan-choi-32vin__article-content h2 {
  font-size: 2.2em;
}

.page-blog-huong-dan-choi-32vin__article-content h3 {
  font-size: 1.8em;
  color: #F3F8FF; /* Text Main */
}

.page-blog-huong-dan-choi-32vin__article-content p {
  margin-bottom: 20px;
  font-size: 1.05em;
  color: #F3F8FF;
}

.page-blog-huong-dan-choi-32vin__article-content strong {
  color: #F2C14E;
}

.page-blog-huong-dan-choi-32vin__figure {
  margin: 30px 0;
  text-align: center;
}

.page-blog-huong-dan-choi-32vin__figure img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-choi-32vin__figcaption {
  font-size: 0.9em;
  color: #AFC4E8;
  margin-top: 10px;
}

.page-blog-huong-dan-choi-32vin__list {
  list-style-type: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  color: #F3F8FF;
}

.page-blog-huong-dan-choi-32vin__list--ordered {
  list-style-type: decimal;
}

.page-blog-huong-dan-choi-32vin__list-item {
  margin-bottom: 10px;
  color: #F3F8FF;
}

.page-blog-huong-dan-choi-32vin__list-item strong {
  color: #F2C14E;
}

.page-blog-huong-dan-choi-32vin__cta-box {
  background-color: #10233F; /* Card BG */
  border: 1px solid #244D84; /* Border */
  border-radius: 10px;
  padding: 30px;
  margin: 40px 0;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.page-blog-huong-dan-choi-32vin__cta-box p {
  font-size: 1.15em;
  font-weight: 500;
  margin-bottom: 25px;
  color: #F3F8FF;
}

.page-blog-huong-dan-choi-32vin__related-articles {
  padding: 60px 0;
  background-color: #08162B;
  border-top: 1px solid #1B3357; /* Divider */
}

.page-blog-huong-dan-choi-32vin__related-articles .page-blog-huong-dan-choi-32vin__heading {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2.5em;
  color: #F2C14E;
}

.page-blog-huong-dan-choi-32vin__articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-blog-huong-dan-choi-32vin__article-card {
  background-color: #10233F; /* Card BG */
  border: 1px solid #244D84; /* Border */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-blog-huong-dan-choi-32vin__article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-choi-32vin__card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.page-blog-huong-dan-choi-32vin__card-title {
  font-size: 1.4em;
  font-weight: 600;
  margin: 20px 20px 10px 20px;
  line-height: 1.3;
}

.page-blog-huong-dan-choi-32vin__card-title a {
  color: #F3F8FF;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-blog-huong-dan-choi-32vin__card-title a:hover {
  color: #F2C14E;
}

.page-blog-huong-dan-choi-32vin__card-excerpt {
  font-size: 0.95em;
  color: #AFC4E8;
  padding: 0 20px;
  margin-bottom: 20px;
}

.page-blog-huong-dan-choi-32vin__card-link {
  display: inline-block;
  margin: 0 20px 20px 20px;
  padding: 8px 15px;
  background-color: #1D5FD1;
  color: #F3F8FF;
  text-decoration: none;
  border-radius: 5px;
  font-size: 0.9em;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

.page-blog-huong-dan-choi-32vin__card-link:hover {
  background-color: #2B73F6;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-blog-huong-dan-choi-32vin__main-title {
    font-size: clamp(1.8em, 5vw, 2.5em);
  }

  .page-blog-huong-dan-choi-32vin__description {
    font-size: 1em;
  }

  .page-blog-huong-dan-choi-32vin__articles-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-blog-huong-dan-choi-32vin {
    font-size: 15px;
    line-height: 1.6;
  }

  /* 1. Top section title + dual CTA */
  .page-blog-huong-dan-choi-32vin__top-section {
    padding-top: 10px !important; /* Enforce small top padding */
    padding-bottom: 30px;
  }

  .page-blog-huong-dan-choi-32vin__main-title {
    font-size: clamp(1.6em, 7vw, 2.2em);
    margin-bottom: 10px;
  }

  .page-blog-huong-dan-choi-32vin__description {
    font-size: 0.95em;
    margin-bottom: 20px;
    padding: 0 15px;
  }

  .page-blog-huong-dan-choi-32vin__top-cta {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-blog-huong-dan-choi-32vin__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 2. Single column long text container */
  .page-blog-huong-dan-choi-32vin__article-section {
    padding: 30px 0;
  }

  .page-blog-huong-dan-choi-32vin__article-wrap {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-blog-huong-dan-choi-32vin__article-content h2 {
    font-size: 1.8em;
    margin-top: 30px;
    margin-bottom: 15px;
  }

  .page-blog-huong-dan-choi-32vin__article-content h3 {
    font-size: 1.5em;
    margin-top: 25px;
    margin-bottom: 15px;
  }

  .page-blog-huong-dan-choi-32vin__article-content p {
    font-size: 1em;
    margin-bottom: 15px;
  }

  .page-blog-huong-dan-choi-32vin__list {
    margin-left: 20px;
    margin-bottom: 15px;
  }

  .page-blog-huong-dan-choi-32vin__list-item {
    margin-bottom: 8px;
  }

  .page-blog-huong-dan-choi-32vin__cta-box {
    padding: 25px;
    margin: 30px 0;
  }

  .page-blog-huong-dan-choi-32vin__cta-box p {
    font-size: 1.05em;
    margin-bottom: 20px;
  }

  /* 3. Generic images and figures */
  .page-blog-huong-dan-choi-32vin__figure img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  .page-blog-huong-dan-choi-32vin__figcaption {
    font-size: 0.85em;
  }

  /* 4. Buttons and button containers */
  .page-blog-huong-dan-choi-32vin__cta-buttons,
  .page-blog-huong-dan-choi-32vin__button-group,
  .page-blog-huong-dan-choi-32vin__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;
  }

  .page-blog-huong-dan-choi-32vin__btn {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-blog-huong-dan-choi-32vin__related-articles {
    padding: 40px 0;
  }

  .page-blog-huong-dan-choi-32vin__related-articles .page-blog-huong-dan-choi-32vin__heading {
    font-size: 2em;
    margin-bottom: 30px;
  }

  .page-blog-huong-dan-choi-32vin__articles-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }

  .page-blog-huong-dan-choi-32vin__card-image {
    height: 200px;
  }

  .page-blog-huong-dan-choi-32vin__card-title {
    font-size: 1.2em;
    margin: 15px 15px 8px 15px;
  }

  .page-blog-huong-dan-choi-32vin__card-excerpt {
    font-size: 0.9em;
    padding: 0 15px;
    margin-bottom: 15px;
  }

  .page-blog-huong-dan-choi-32vin__card-link {
    margin: 0 15px 15px 15px;
    padding: 7px 12px;
    font-size: 0.85em;
  }

  /* 5. Registration tutorial and FAQ block (general content blocks) */
  .page-blog-huong-dan-choi-32vin__article-content {
    /* Already covered by .page-blog-huong-dan-choi-32vin__article-wrap padding and font sizes */
  }
}