.page-blog-huong-dan-da-ga { background-color: #FFFFFF; max-width: 100%; overflow-x: hidden; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }
.page-blog-huong-dan-da-ga__hero-section { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 20px 16px 0; }
.page-blog-huong-dan-da-ga__hero-image { width: 100%; max-width: 1024px; height: auto; aspect-ratio: 16 / 7; object-fit: cover; border-radius: 20px; box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08); margin-bottom: 20px; }
.page-blog-huong-dan-da-ga__hero-content { max-width: 850px; }
.page-blog-huong-dan-da-ga__main-title { font-weight: 700; line-height: 1.3; letter-spacing: -0.5px; color: #1F2D3D; margin: 0 auto 12px; }
.page-blog-huong-dan-da-ga__subtitle { font-size: 1.1rem; color: #4A5568; margin: 0 auto 24px; }
.page-blog-huong-dan-da-ga__hero-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.page-blog-huong-dan-da-ga__button { display: inline-block; background: linear-gradient(180deg, #4A8BFF, #2F6BFF); color: #ffffff; text-decoration: none; padding: 14px 32px; border-radius: 50px; font-weight: 700; border: none; cursor: pointer; transition: transform 0.2s ease, box-shadow 0.2s; }
.page-blog-huong-dan-da-ga__button:hover { transform: translateY(-3px); box-shadow: 0 12px 24px #A5C4FF; }
.page-blog-huong-dan-da-ga__button--secondary { background: #e2e8f0; color: #1F2D3D; }
.page-blog-huong-dan-da-ga__intro-section { background: #F4F7FB; margin: 32px auto; text-align: center; padding: 24px 16px; }
.page-blog-huong-dan-da-ga__intro-text { max-width: 800px; margin: 0 auto; font-size: 1.05rem; line-height: 1.7; color: #2D3748; }
.page-blog-huong-dan-da-ga__guide-section { max-width: 1000px; margin: 0 auto; padding: 0 16px 40px; display: flex; flex-direction: column; gap: 20px; }
.page-blog-huong-dan-da-ga__guide-header { text-align: center; }
.page-blog-huong-dan-da-ga__guide-title { font-size: 1.8rem; color: #1F2D3D; margin-bottom: 8px; }
.page-blog-huong-dan-da-ga__guide-subtitle { font-size: 1.05rem; color: #4A5568; }
.page-blog-huong-dan-da-ga__guide-article { display: flex; gap: 20px; align-items: center; background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 16px; padding: 20px; box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.page-blog-huong-dan-da-ga__guide-figure { flex: 0 0 250px; margin: 0; }
.page-blog-huong-dan-da-ga__step-gif { max-width: 100%; max-height: 250px; width: auto; height: auto; border-radius: 12px; display: block; }
.page-blog-huong-dan-da-ga__guide-content { flex: 1; }
.page-blog-huong-dan-da-ga__guide-step-title { color: #2F6BFF; margin: 0 0 12px; }
.page-blog-huong-dan-da-ga__guide-text { color: #2D3748; line-height: 1.65; margin-bottom: 12px; }
.page-blog-huong-dan-da-ga__guide-link { color: #2F6BFF; font-weight: 600; text-decoration: underline; }
.page-blog-huong-dan-da-ga__guide-link:hover { color: #1A56DB; }
.page-blog-huong-dan-da-ga__tips-section { background: #F4F7FB; padding: 40px 16px; margin-top: 30px; }
.page-blog-huong-dan-da-ga__tips-title { text-align: center; font-size: 1.8rem; margin: 0 0 32px; color: #1F2D3D; }
.page-blog-huong-dan-da-ga__tips-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; max-width: 1100px; margin: 0 auto 24px; }
.page-blog-huong-dan-da-ga__tip-card { background: #ffffff; border: 1px solid #D6E2FF; border-radius: 12px; padding: 20px; box-shadow: 0 4px 8px rgba(0,0,0,0.04); }
.page-blog-huong-dan-da-ga__tip-card-title { font-size: 1.2rem; font-weight: 700; color: #1F2D3D; margin-top: 0; margin-bottom: 8px; }
.page-blog-huong-dan-da-ga__tip-card-text { color: #2D3748; line-height: 1.6; font-size: 0.95rem; margin: 0; }
.page-blog-huong-dan-da-ga__tips-conclusion { max-width: 800px; text-align: center; margin: 0 auto 20px; font-style: italic; color: #2D3748; }
.page-blog-huong-dan-da-ga__section-cta { display: block; text-align: center; width: fit-content; background: linear-gradient(180deg, #4A8BFF, #2F6BFF); color: #fff; text-decoration: none; padding: 14px 35px; border-radius: 40px; font-weight: 700; margin: 16px auto; transition: transform 0.2s, box-shadow 0.2s; }
.page-blog-huong-dan-da-ga__section-cta:hover { transform: translateY(-3px); box-shadow: 0 10px 20px #A5C4FF; }
.page-blog-huong-dan-da-ga__faq-section { padding: 40px 16px; max-width: 800px; margin: 0 auto; }
.page-blog-huong-dan-da-ga__faq-title { text-align: center; font-size: 1.8rem; color: #1F2D3D; margin-bottom: 30px; }
.page-blog-huong-dan-da-ga__faq-item { border: 1px solid #D6E2FF; border-radius: 10px; margin-bottom: 12px; overflow: hidden; }
.page-blog-huong-dan-da-ga__faq-item summary { display: flex; justify-content: space-between; align-items: center; list-style: none; cursor: pointer; padding: 18px 22px; font-weight: 600; color: #1F2D3D; background: #fff; }
.page-blog-huong-dan-da-ga__faq-item summary:hover { background-color: #F4F7FB; }
.page-blog-huong-dan-da-ga__faq-item[open] summary { background: #F4F7FB; }
.page-blog-huong-dan-da-ga__faq-icon { font-size: 1.5rem; font-weight: 300; color: #2F6BFF; transition: transform 0.3s ease; }
.page-blog-huong-dan-da-ga__faq-item[open] .page-blog-huong-dan-da-ga__faq-icon {
  transform: rotate(45deg);
}
.page-blog-huong-dan-da-ga__faq-answer { padding: 0 22px 18px; background: #fff; line-height: 1.7; color: #2D3748; border-top: 1px solid #F4F7FB; }
.page-blog-huong-dan-da-ga__legal-section { background: #F4F7FB; padding: 40px 16px; }
.page-blog-huong-dan-da-ga__legal-title { text-align: center; margin: 0 0 16px; color: #1F2D3D; }
.page-blog-huong-dan-da-ga__legal-text { max-width: 800px; margin: 0 auto; color: ##2D3748; line-height: 1.7; }
@media (max-width: 1024px) {
  .page-blog-huong-dan-da-ga__tips-grid { grid-template-columns: repeat(2, 1fr); }
  .page-blog-huong-dan-da-ga__guide-article { flex-direction: column; text-align: center; }
  .page-blog-huong-dan-da-ga__guide-figure { flex-basis: auto; width: 100%; margin: 0 auto; }
  .page-blog-huong-dan-da-ga__step-gif { margin: 0 auto; }
}
@media (max-width: 768px) {
  .page-blog-huong-dan-da-ga__hero-section {
    padding: 16px 12px 0;
  }
  .page-blog-huong-dan-da-ga__hero-image {
    aspect-ratio: 16 / 9;
  }
  .page-blog-huong-dan-da-ga__main-title {
    font-size: 1.5rem;
  }
  .page-blog-huong-dan-da-ga__subtitle {
    font-size: 1rem;
  }
  .page-blog-huong-dan-da-ga__hero-buttons {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }
  .page-blog-huong-dan-da-ga__button {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
    width: 100%;
  }
  .page-blog-huong-dan-da-ga__guide-section {
    padding: 0 10px 40px;
  }
  .page-blog-huong-dan-da-ga__guide-title {
    font-size: 1.5rem;
  }
  .page-blog-huong-dan-da-ga__guide-article {
    padding: 16px;
    gap: 14px;
  }
  .page-blog-huong-dan-da-ga__tips-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 100%;
  }
  .page-blog-huong-dan-da-ga__section-cta {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
  }
  .page-blog-huong-dan-da-ga img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-blog-huong-dan-da-ga {
    max-width: 100%;
    overflow-x: hidden;
  }
  .page-blog-huong-dan-da-ga .page-blog-huong-dan-da-ga__faq-item summary {
    font-size: 0.95rem;
    padding: 16px 12px;
  }
  .page-blog-huong-dan-da-ga .page-blog-huong-dan-da-ga__faq-answer {
    font-size: 0.9rem;
    padding: 12px 12px 16px;
  }
  .page-blog-huong-dan-da-ga__intro-text {
    font-size: 0.95rem;
  }
}