.page-blog-bi-quyet-tai-xiu {
  background: var(--bg-main);
  color: #333333;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
}
.page-blog-bi-quyet-tai-xiu *,
.page-blog-bi-quyet-tai-xiu *::before,
.page-blog-bi-quyet-tai-xiu *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
.page-blog-bi-quyet-tai-xiu__container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.page-blog-bi-quyet-tai-xiu__hero-section {
  padding: 10px 0 0;
  background: linear-gradient(135deg, #08162B 0%, #10233F 100%);
}
.page-blog-bi-quyet-tai-xiu__hero-image {
  display: flex;
  justify-content: center;
  width: 100%;
  margin: 0 0 24px;
}
.page-blog-bi-quyet-tai-xiu__hero-img {
  display: block;
  width: 100%;
  max-width: 1200px;
  height: auto;
  object-fit: cover;
  border-radius: 0;
}
.page-blog-bi-quyet-tai-xiu__hero-content {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 48px;
  text-align: center;
}
.page-blog-bi-quyet-tai-xiu__main-title {
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.5px;
  color: #F3F8FF;
  max-width: 900px;
  margin: 0 auto 20px;
}
.page-blog-bi-quyet-tai-xiu__hero-description {
  font-size: 1.1rem;
  color: #AFC4E8;
  max-width: 800px;
  margin: 0 auto 32px;
  line-height: 1.8;
}
.page-blog-bi-quyet-tai-xiu__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}
.page-blog-bi-quyet-tai-xiu__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}
.page-blog-bi-quyet-tai-xiu__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #FFFFFF;
}
.page-blog-bi-quyet-tai-xiu__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(43, 115, 246, 0.4);
}
.page-blog-bi-quyet-tai-xiu__btn-secondary {
  background: transparent;
  color: #F2C14E;
  border: 2px solid #F2C14E;
}
.page-blog-bi-quyet-tai-xiu__btn-secondary:hover {
  background: rgba(242, 193, 78, 0.1);
}
.page-blog-bi-quyet-tai-xiu__btn-gold {
  background: linear-gradient(180deg, #F2C14E 0%, #D49B2F 100%);
  color: #08162B;
  box-shadow: 0 4px 15px rgba(242, 193, 78, 0.3);
}
.page-blog-bi-quyet-tai-xiu__btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(242, 193, 78, 0.5);
}
.page-blog-bi-quyet-tai-xiu__intro-section,
.page-blog-bi-quyet-tai-xiu__secrets-section,
.page-blog-bi-quyet-tai-xiu__faq-section {
  padding: 24px 0 48px;
}
.page-blog-bi-quyet-tai-xiu__guide-section {
  background: #fff;
  padding: 48px 0;
}
.page-blog-bi-quyet-tai-xiu__section-title {
  font-size: 2rem;
  font-weight: 800;
  color: #113B7A;
  text-align: center;
  margin-bottom: 40px;
}
.page-blog-bi-quyet-tai-xiu__paragraph {
  color: #333;
  margin-bottom: 16px;
  line-height: 1.8;
}
.page-blog-bi-quyet-tai-xiu__guide-item {
  display: flex;
  gap: 24px;
  margin-bottom: 48px;
  align-items: center;
  background: #F8FAFC;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #E2E8F0;
}
.page-blog-bi-quyet-tai-xiu__guide-item:nth-child(even) {
  flex-direction: row-reverse;
}
.page-blog-bi-quyet-tai-xiu__guide-media {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.page-blog-bi-quyet-tai-xiu__guide-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 12px 0 0 12px;
}
.page-blog-bi-quyet-tai-xiu__guide-item:nth-child(even) .page-blog-bi-quyet-tai-xiu__guide-image {
  border-radius: 0 12px 12px 0;
}
.page-blog-bi-quyet-tai-xiu__guide-content {
  flex: 1.5;
  min-width: 0;
  padding: 32px 32px 32px 0;
}
.page-blog-bi-quyet-tai-xiu__guide-item:nth-child(even) .page-blog-bi-quyet-tai-xiu__guide-content {
  padding: 32px 0 32px 32px;
}
.page-blog-bi-quyet-tai-xiu__guide-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #113B7A;
  margin-bottom: 16px;
}
.page-blog-bi-quyet-tai-xiu__promo-section {
  background: linear-gradient(135deg, #113B7A 0%, #1D5FD1 100%);
  padding: 40px 20px;
}
.page-blog-bi-quyet-tai-xiu__promo-banner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
  background: #10233F;
  border-radius: 20px;
  padding: 24px;
  border: 2px solid #244D84;
}
.page-blog-bi-quyet-tai-xiu__promo-content {
  flex: 1;
  min-width: 0;
}
.page-blog-bi-quyet-tai-xiu__promo-title {
  font-size: 2rem;
  font-weight: 800;
  color: #F2C14E;
  margin-bottom: 16px;
}
.page-blog-bi-quyet-tai-xiu__promo-subtitle {
  font-size: 1.1rem;
  color: #F3F8FF;
  margin-bottom: 24px;
  line-height: 1.6;
}
.page-blog-bi-quyet-tai-xiu__promo-image {
  flex: 1;
  min-width: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}
.page-blog-bi-quyet-tai-xiu__promo-img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
}
.page-blog-bi-quyet-tai-xiu__secrets-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.page-blog-bi-quyet-tai-xiu__secret-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  border-left: 4px solid #1D5FD1;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.page-blog-bi-quyet-tai-xiu__secret-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #113B7A;
  margin-bottom: 12px;
}
.page-blog-bi-quyet-tai-xiu__cta-box {
  background: linear-gradient(135deg, #10233F 0%, #08162B 100%);
  border: 2px solid #244D84;
  border-radius: 20px;
  padding: 40px;
  text-align: center;
  margin-top: 48px;
}
.page-blog-bi-quyet-tai-xiu__cta-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: #F3F8FF;
  margin-bottom: 16px;
}
.page-blog-bi-quyet-tai-xiu__cta-box .page-blog-bi-quyet-tai-xiu__paragraph {
  color: #AFC4E8;
  max-width: 600px;
  margin: 0 auto 24px;
}
.page-blog-bi-quyet-tai-xiu__faq-section {
  background: #fff;
  padding: 60px 0;
}
.page-blog-bi-quyet-tai-xiu__faq-item {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  margin-bottom: 16px;
  padding: 16px 20px;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.page-blog-bi-quyet-tai-xiu__faq-item[open]{
  border-color: #1D5FD1;
  box-shadow: 0 2px 8px rgba(29, 95, 209, 0.1);
}
.page-blog-bi-quyet-tai-xiu__faq-question {
  font-weight: 700;
  color: #113B7A;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.page-blog-bi-quyet-tai-xiu__faq-question::-webkit-details-marker {
  display: none;
}
.page-blog-bi-quyet-tai-xiu__faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: #1D5FD1;
  flex-shrink: 0;
  margin-left: auto;
}
.page-blog-bi-quyet-tai-xiu__faq-item[open] .page-blog-bi-quyet-tai-xiu__faq-question::after {
  content: '-';
}
.page-blog-bi-quyet-tai-xiu__faq-answer {
  padding-top: 16px;
  color: #475569;
  line-height: 1.7;
}
.page-blog-bi-quyet-tai-xiu__faq-more {
  text-align: center;
  margin-top: 24px;
}
.page-blog-bi-quyet-tai-xiu__link {
  color: #1D5FD1;
  font-weight: 600;
  text-decoration: none;
}
.page-blog-bi-quyet-tai-xiu__link:hover {
  text-decoration: underline;
}
.page-blog-bi-quyet-tai-xiu__related-section {
  background: #F1F5F9;
  padding: 48px 0;
}
.page-blog-bi-quyet-tai-xiu__related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.page-blog-bi-quyet-tai-xiu__related-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  transition: transform 0.3s, box-shadow 0.3s;
}
.page-blog-bi-quyet-tai-xiu__related-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}
.page-blog-bi-quyet-tai-xiu__related-link {
  display: block;
  padding: 24px;
  color: #113B7A;
  text-decoration: none;
}
.page-blog-bi-quyet-tai-xiu__related-title {
  font-size: 1.2rem;
  color: #113B7A;
  margin-bottom: 8px;
}

@media (max-width: 1024px) {
  .page-blog-bi-quyet-tai-xiu__guide-item,
  .page-blog-bi-quyet-tai-xiu__guide-item:nth-child(even) {
    flex-direction: column;
    align-items: stretch;
  }
  .page-blog-bi-quyet-tai-xiu__guide-media {
    height: auto;
  }
  .page-blog-bi-quyet-tai-xiu__guide-image,
  .page-blog-bi-quyet-tai-xiu__guide-item:nth-child(even) .page-blog-bi-quyet-tai-xiu__guide-image {
    max-width: 100%;
    border-radius: 12px 12px 0 0;
  }
  .page-blog-bi-quyet-tai-xiu__guide-content,
  .page-blog-bi-quyet-tai-xiu__guide-item:nth-child(even) .page-blog-bi-quyet-tai-xiu__guide-content {
    padding: 32px;
  }
  .page-blog-bi-quyet-tai-xiu__promo-banner {
    flex-direction: column;
  }
  .page-blog-bi-quyet-tai-xiu__related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-blog-bi-quyet-tai-xiu__secrets-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-blog-bi-quyet-tai-xiu {
    padding-top: 0;
    margin-top: 0;
    max-width: 100%;
    overflow-x: hidden;
  }
  .page-blog-bi-quyet-tai-xiu__hero-section {
    padding-top: 0;
  }
  .page-blog-bi-quyet-tai-xiu__hero-image {
    width: 100%;
    margin: 0 0 20px;
  }
  .page-blog-bi-quyet-tai-xiu__hero-img {
    width: 100%;
    max-width: 100%;
    height: auto;
  }
  .page-blog-bi-quyet-tai-xiu__hero-content {
    padding: 0 16px 32px;
  }
  .page-blog-bi-quyet-tai-xiu__container {
    padding: 0 16px;
  }
  .page-blog-bi-quyet-tai-xiu__section-title {
    font-size: 1.5rem;
    margin-bottom: 24px;
  }
  .page-blog-bi-quyet-tai-xiu__guide-item,
  .page-blog-bi-quyet-tai-xiu__guide-item:nth-child(even) {
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 32px;
  }
  .page-blog-bi-quyet-tai-xiu__guide-media {
    height: auto;
  }
  .page-blog-bi-quyet-tai-xiu__guide-image,
  .page-blog-bi-quyet-tai-xiu__guide-item:nth-child(even) .page-blog-bi-quyet-tai-xiu__guide-image {
    max-width: 100%;
    border-radius: 12px 12px 0 0;
  }
  .page-blog-bi-quyet-tai-xiu__guide-content,
  .page-blog-bi-quyet-tai-xiu__guide-item:nth-child(even) .page-blog-bi-quyet-tai-xiu__guide-content {
    padding: 20px;
  }
  .page-blog-bi-quyet-tai-xiu__guide-title {
    font-size: 1.3rem;
  }
  .page-blog-bi-quyet-tai-xiu__promo-section {
    padding: 32px 12px;
  }
  .page-blog-bi-quyet-tai-xiu__promo-banner {
    padding: 20px;
    gap: 24px;
  }
  .page-blog-bi-quyet-tai-xiu__promo-title {
    font-size: 1.5rem;
  }
  .page-blog-bi-quyet-tai-xiu__promo-subtitle {
    font-size: 1rem;
  }
  .page-blog-bi-quyet-tai-xiu__promo-image {
    width: 100%;
  }
  .page-blog-bi-quyet-tai-xiu__promo-img {
    max-width: 100%;
    height: auto;
  }
  .page-blog-bi-quyet-tai-xiu__secrets-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .page-blog-bi-quyet-tai-xiu__secret-card {
    padding: 20px;
  }
  .page-blog-bi-quyet-tai-xiu__cta-box {
    padding: 24px;
  }
  .page-blog-bi-quyet-tai-xiu__cta-title {
    font-size: 1.3rem;
  }
  .page-blog-bi-quyet-tai-xiu__related-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .page-blog-bi-quyet-tai-xiu__hero-actions {
    flex-direction: column;
    align-items: center;
  }
  .page-blog-bi-quyet-tai-xiu__btn {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    padding: 14px 20px;
  }
  .page-blog-bi-quyet-tai-xiu img {
    max-width: 100%;
    height: auto;
  }
}