.page-blog-huong-dan-choi-tai-xiu { font-family: 'Be Vietnam Pro', system-ui, -apple-system, sans-serif; background-color: #F4F7FB; color: #1F2D3D; line-height: 1.6; overflow-x: hidden; }

/* HERO Section */
.page-blog-huong-dan-choi-tai-xiu__hero-section { background: linear-gradient(135deg, #F4F7FB 0%, #D6E2FF 100%); padding-top: 10px; padding-bottom: 40px; display: flex; flex-direction: column; align-items: center; }
.page-blog-huong-dan-choi-tai-xiu__hero-image { width: 100%; max-width: 1200px; margin-bottom: 24px; }
.page-blog-huong-dan-choi-tai-xiu__hero-img { width: 100%; max-width: 1200px; height: auto; border-radius: 20px; box-shadow: 0 20px 40px rgba(47, 107, 255, 0.15); display: block; }
.page-blog-huong-dan-choi-tai-xiu__hero-content { width: 100%; max-width: 800px; text-align: center; padding: 0 20px; }
.page-blog-huong-dan-choi-tai-xiu__hero-title { font-weight: 800; color: #1F2D3D; line-height: 1.2; letter-spacing: -0.5px; max-width: 720px; margin: 0 auto 16px; font-size: clamp(1.75rem, 4.2vw, 2.8rem); }
.page-blog-huong-dan-choi-tai-xiu__hero-desc { color: #3A4A5A; font-size: 1.15rem; max-width: 680px; margin: 0 auto 28px; }
.page-blog-huong-dan-choi-tai-xiu__hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Buttons */
.page-blog-huong-dan-choi-tai-xiu__btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 28px; border-radius: 50px; font-weight: 700; font-size: 1rem; line-height: 1.4; text-decoration: none; border: none; cursor: pointer; transition: transform 0.3s ease, box-shadow 0.3s ease; min-height: 48px; max-width: 100%; text-align: center; }
.page-blog-huong-dan-choi-tai-xiu__btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(47, 107, 255, 0.35); }
.page-blog-huong-dan-choi-tai-xiu__btn--primary { background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #FFFFFF; }
.page-blog-huong-dan-choi-tai-xiu__btn--secondary { background: #FFFFFF; color: #2F6BFF; border: 2px solid #2F6BFF; }
.page-blog-huong-dan-choi-tai-xiu__btn--light { background: #FFFFFF; color: #2F6BFF; }

/* Content Area */
.page-blog-huong-dan-choi-tai-xiu__content-area { max-width: 1200px; margin: 0 auto; padding: 60px 20px; }

/* Intro Section */
.page-blog-huong-dan-choi-tai-xiu__intro-section { background: #FFFFFF; }
.page-blog-huong-dan-choi-tai-xiu__content-block { display: flex; gap: 30px; align-items: flex-start; flex-wrap: wrap; }
.page-blog-huong-dan-choi-tai-xiu__text-content { flex: 1; min-width: 280px; }
.page-blog-huong-dan-choi-tai-xiu__section-title { color: #1F2D3D; font-size: 2rem; font-weight: 800; margin-bottom: 20px; text-align: center; }

/* Guide Section */
.page-blog-huong-dan-choi-tai-xiu__guide-section { background: #FFFFFF; }
.page-blog-huong-dan-choi-tai-xiu__guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px,100%), 1fr)); gap: 28px; }
.page-blog-huong-dan-choi-tai-xiu__guide-card { background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 16px; padding: 24px; box-shadow: 0 4px 12px rgba(0,0,0,0.03); }
.page-blog-huong-dan-choi-tai-xiu__card-image { width: 100%; margin-bottom: 16px; }
.page-blog-huong-dan-choi-tai-xiu__card-image img { width: 100%; height: auto; border-radius: 12px; }
.page-blog-huong-dan-choi-tai-xiu__guide-title { font-size: 1.4rem; font-weight: 700; margin-bottom: 12px; }
.page-blog-huong-dan-choi-tai-xiu__guide-desc { color: #1F2D3D; }

/* Strategy Section */
.page-blog-huong-dan-choi-tai-xiu__strategy-section { background: #F4F7FB; }
.page-blog-huong-dan-choi-tai-xiu__strategy-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(280px,100%), 1fr)); gap: 24px; align-items: start; }
.page-blog-huong-dan-choi-tai-xiu__strategy-item { background: #FFFFFF; border-radius: 16px; padding: 24px; border-left: 4px solid #2F6BFF; }
.page-blog-huong-dan-choi-tai-xiu__strategy-title { font-size: 1.2rem; font-weight: 700; color: #1F2D3D; margin-bottom: 8px; }
.page-blog-huong-dan-choi-tai-xiu__strategy-desc { color: #1F2D3D; }

/* Experience Section */
.page-blog-huong-dan-choi-tai-xiu__experience-section { background: #FFFFFF; }
.page-blog-huong-dan-choi-tai-xiu__experience-grid { display: flex; gap: 40px; flex-wrap: wrap; align-items: center; }
.page-blog-huong-dan-choi-tai-xiu__experience-grid > * { flex: 1; min-width: 280px; }
.page-blog-huong-dan-choi-tai-xiu__experience-list { list-style: none; padding: 0; }
.page-blog-huong-dan-choi-tai-xiu__experience-item { position: relative; padding-left: 28px; margin-bottom: 16px; }
.page-blog-huong-dan-choi-tai-xiu__experience-item::before { content: '✓'; position: absolute; left: 0; color: #2F6BFF; font-weight: 700; }

/* FAQ Section */
.page-blog-huong-dan-choi-tai-xiu__faq-section { background: #F4F7FB; }
.page-blog-huong-dan-choi-tai-xiu__faq-list { max-width: 800px; margin: 0 auto; }
.page-blog-huong-dan-choi-tai-xiu__faq-item { background: #FFFFFF; border-radius: 16px; padding: 20px 24px; margin-bottom: 16px; border: 1px solid #D6E2FF; }
.page-blog-huong-dan-choi-tai-xiu__faq-question { font-size: 1.1rem; font-weight: 700; color: #2F6BFF; margin-bottom: 8px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.page-blog-huong-dan-choi-tai-xiu__faq-question::after { content: '+'; font-size: 1.5rem; color: #2F6BFF; }
.page-blog-huong-dan-choi-tai-xiu__faq-question.open::after { content: '−'; }
.page-blog-huong-dan-choi-tai-xiu__faq-answer { display: none; animation: fadeIn 0.3s ease; }
.page-blog-huong-dan-choi-tai-xiu__faq-answer.show { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: translateY(0); } }

/* Articles */
.page-blog-huong-dan-choi-tai-xiu__articles-section { background: #FFFFFF; }
.page-blog-huong-dan-choi-tai-xiu__articles-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(280px,100%), 1fr)); gap: 24px; }
.page-blog-huong-dan-choi-tai-xiu__article-card { background: #F4F7FB; border-radius: 16px; overflow: hidden; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.page-blog-huong-dan-choi-tai-xiu__article-card:hover { transform: translateY(-4px); box-shadow: 0 10px 20px rgba(47, 107, 255, 0.15); }
.page-blog-huong-dan-choi-tai-xiu__article-card-link { display: block; }
.page-blog-huong-dan-choi-tai-xiu__article-card img { width: 100%; height: auto; display: block; }
.page-blog-huong-dan-choi-tai-xiu__article-title { padding: 16px; margin: 0; text-align: center; }
.page-blog-huong-dan-choi-tai-xiu__article-title-link { color: #1F2D3D; text-decoration: none; font-weight: 600; transition: color 0.2s; }
.page-blog-huong-dan-choi-tai-xiu__article-title-link:hover { color: #2F6BFF; }

/* CTA Section */
.page-blog-huong-dan-choi-tai-xiu__cta-section { background: linear-gradient(135deg, #2F6BFF, #6FA3FF); }
.page-blog-huong-dan-choi-tai-xiu__cta-container { max-width: 720px; margin: 0 auto; padding: 60px 20px; text-align: center; color: #FFFFFF; }
.page-blog-huong-dan-choi-tai-xiu__cta-title { font-size: 2.2rem; font-weight: 800; margin-bottom: 16px; color: #FFFFFF; }
.page-blog-huong-dan-choi-tai-xiu__cta-desc { font-size: 1.1rem; margin-bottom: 24px; opacity: 0.95; color: #FFFFFF; }

/* Breadcrumb */
.page-blog-huong-dan-choi-tai-xiu__breadcrumb { padding: 16px 20px; font-size: 0.95rem; color: #3A4A5A; }
.page-blog-huong-dan-choi-tai-xiu__breadcrumb a { color: #2F6BFF; text-decoration: none; }
.page-blog-huong-dan-choi-tai-xiu__breadcrumb a:hover { text-decoration: underline; }

/* Responsive for 768px */
@media (max-width: 768px) {
    .page-blog-huong-dan-choi-tai-xiu__content-area { padding: 40px 16px; }
    .page-blog-huong-dan-choi-tai-xiu__hero-content { padding: 0 16px; }
    .page-blog-huong-dan-choi-tai-xiu__content-block, .page-blog-huong-dan-choi-tai-xiu__experience-grid { flex-direction: column; }
    .page-blog-huong-dan-choi-tai-xiu__section-title { font-size: 1.6rem; }
    .page-blog-huong-dan-choi-tai-xiu__btn { width: 100%; max-width: 100%; font-size: 0.95rem; padding: 12px 16px; word-break: break-word; }
    .page-blog-huong-dan-choi-tai-xiu__hero-actions { flex-direction: column; align-items: stretch; width: 100%; }
    .page-blog-huong-dan-choi-tai-xiu__hero-desc { font-size: 1rem; }
    .page-blog-huong-dan-choi-tai-xiu__faq-question { font-size: 1rem; }
    .page-blog-huong-dan-choi-tai-xiu__cta-title { font-size: 1.7rem; }
    .page-blog-huong-dan-choi-tai-xiu__hero-section { padding-bottom: 24px; }
    .page-blog-huong-dan-choi-tai-xiu img { max-width: 100% !important; height: auto !important; }
    .page-blog-huong-dan-choi-tai-xiu__strategy-grid { grid-template-columns: 1fr; }
    .page-blog-huong-dan-choi-tai-xiu__guide-grid { grid-template-columns: 1fr; }
    .page-blog-huong-dan-choi-tai-xiu { max-width: 100%; overflow-x: hidden; }
    .page-blog-huong-dan-choi-tai-xiu__strategy-item { border-left-width: 3px; border-left-style: solid; }
}

/* Loading animation for FAQ answer */
.page-blog-huong-dan-choi-tai-xiu__faq-answer.show { animation: slideDown 0.3s ease-in-out forwards; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-12px); max-height: 0; } to { opacity: 1; transform: translateY(0); max-height: 500px; } }