.page-blog-huong-dan-choi-tai-xiu { font-family: 'Segoe UI', Tahoma, Arial, sans-serif; background: #FFFFFF; color: #333333; max-width: 100%; overflow-x: hidden; }
.page-blog-huong-dan-choi-tai-xiu__hero-section { padding: 10px 16px 12px; margin: 0 auto; max-width: 1200px; box-sizing: border-box; }
.page-blog-huong-dan-choi-tai-xiu__hero-image-wrapper { width: 100%; max-width: 1200px; margin: 0 auto 16px; }
.page-blog-huong-dan-choi-tai-xiu__hero-image { width: 100%; aspect-ratio: 1020 / 300; object-fit: cover; border-radius: 12px; display: block; box-shadow: 0 10px 25px rgba(4, 119, 219, .15); }
.page-blog-huong-dan-choi-tai-xiu__hero-content { text-align: center; max-width: 820px; margin: 0 auto; }
.page-blog-huong-dan-choi-tai-xiu__hero-title { font-weight: 800; line-height: 1.25; letter-spacing: .2px; color: #0477db; margin-top: 0; margin-bottom: 8px; max-width: 800px; margin-left: auto; margin-right: auto; }
.page-blog-huong-dan-choi-tai-xiu__hero-description { font-size: 16px; line-height: 1.7; color: #4A5568; margin: 0 auto 22px; max-width: 640px; }
.page-blog-huong-dan-choi-tai-xiu__hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; width: 100%; max-width: 100%; overflow: hidden; box-sizing: border-box; }
.page-blog-huong-dan-choi-tai-xiu__btn { display: inline-block; text-decoration: none; font-weight: 600; border-radius: 40px; padding: 12px 28px; font-size: 15px; transition: opacity .2s, transform .15s, box-shadow .2s; border: 1px solid transparent; cursor: pointer; text-align: center; box-sizing: border-box; }
.page-blog-huong-dan-choi-tai-xiu__btn:active { transform: scale(.96); }
.page-blog-huong-dan-choi-tai-xiu__btn--primary { background: #26A9E0; color: #FFFFFF; box-shadow: 0 4px 15px rgba(38, 169, 224, .3); }
.page-blog-huong-dan-choi-tai-xiu__btn--primary:hover { background: #0477db; box-shadow: 0 7px 20px rgba(4, 119, 219, .35); }
.page-blog-huong-dan-choi-tai-xiu__btn--secondary { background: #EA7C07; color: #FFFFFF; border-color: transparent; }
.page-blog-huong-dan-choi-tai-xiu__btn--secondary:hover { background: #D06F06; }
.page-blog-huong-dan-choi-tai-xiu__intro-section, .page-blog-huong-dan-choi-tai-xiu__guide-section, .page-blog-huong-dan-choi-tai-xiu__strategy-section, .page-blog-huong-dan-choi-tai-xiu__compare-section, .page-blog-huong-dan-choi-tai-xiu__faq-section { padding: 10px 16px 24px; margin: 0 auto; max-width: 1000px; box-sizing: border-box; }
.page-blog-huong-dan-choi-tai-xiu__container { width: 100%; max-width: 1000px; min-width: 0; margin: 0 auto; }
.page-blog-huong-dan-choi-tai-xiu__section-title { font-size: 1.9rem; font-weight: 800; line-height: 1.3; color: #0477db; margin: 12px 0 14px; }
.page-blog-huong-dan-choi-tai-xiu p { line-height: 1.8; color: #2D3748; margin-bottom: 1.2rem; }
.page-blog-huong-dan-choi-tai-xiu strong { color: #0477db; }
.page-blog-huong-dan-choi-tai-xiu__content-img { width: 100%; max-width: 800px; height: auto; aspect-ratio: 800 / 400; object-fit: cover; border-radius: 10px; display: block; margin: 16px auto; }
.page-blog-huong-dan-choi-tai-xiu__guide-item { background: #EEF7FD; border-radius: 12px; padding: 18px 20px; margin-bottom: 25px; }
.page-blog-huong-dan-choi-tai-xiu__guide-item h3 { color: #0477db; font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.page-blog-huong-dan-choi-tai-xiu__guide-cta { text-align: center; margin-top: 25px; background: linear-gradient(135deg, #E3F2FD, #cce9fb); padding: 22px; border-radius: 18px; }
.page-blog-huong-dan-choi-tai-xiu__guide-cta p { font-size: 1.2em; color: #123456; max-width: 620px; margin: 0 auto 18px; }
.page-blog-huong-dan-choi-tai-xiu__strategy-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin: 10px 0; }
.page-blog-huong-dan-choi-tai-xiu__strategy-card { background: #f9fbfc; border: 1px solid #e8f1f6; border-radius: 14px; padding: 20px; box-shadow: 0 4px 10px rgba(0, 0, 0, .03); box-sizing: border-box; }
.page-blog-huong-dan-choi-tai-xiu__strategy-card h3 { color: #0477db; font-size: 1.2rem; }
.page-blog-huong-dan-choi-tai-xiu__table-wrapper { width: 100%; overflow-x: auto; }
.page-blog-huong-dan-choi-tai-xiu__compare-table { width: 100%; min-width: 600px; border-collapse: collapse; margin-top: 15px; background: #f5fafd; }
.page-blog-huong-dan-choi-tai-xiu__compare-table th, .page-blog-huong-dan-choi-tai-xiu__compare-table td { border: 1px solid #dceaf1; padding: 12px 14px; text-align: left; font-size: 15px; }
.page-blog-huong-dan-choi-tai-xiu__compare-table th { background: #26A9E0; color: #FFFFFF; font-weight: 700; }
.page-blog-huong-dan-choi-tai-xiu__compare-table tr:nth-child(2) { background: #ffffff; }
.page-blog-huong-dan-choi-tai-xiu__compare-table tr:nth-child(2) td { background: #fff8f0; font-weight: 700; }
.page-blog-huong-dan-choi-tai-xiu__faq-item { background: #f6fafc; border: 1px solid #dceaf1; border-radius: 12px; padding: 14px 16px; margin-bottom: 12px; }
.page-blog-huong-dan-choi-tai-xiu__faq-item[open] { background: #e5f2fb; border-color: #26A9E0; }
.page-blog-huong-dan-choi-tai-xiu__faq-question { cursor: pointer; font-weight: 600; font-size: 1.1em; position: relative; list-style: none; display: flex; align-items: center; gap: 10px; padding-left: 0; }
.page-blog-huong-dan-choi-tai-xiu__faq-question::-webkit-details-marker { display: none; }
.page-blog-huong-dan-choi-tai-xiu__faq-icon { display: inline-flex; justify-content: center; align-items: center; width: 28px; height: 28px; background: #26A9E0; ; color: #FFFFFF; border-radius: 50%; font-weight: 900; font-size: 1.2em; flex-shrink: 0; }
.page-blog-huong-dan-choi-tai-xiu__faq-item p { margin-top: 12px; margin-left: 38px; }
@media (max-width: 768px) {
.page-blog-huong-dan-choi-tai-xiu__hero-image { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; max-height: 80vw; }
.page-blog-huong-dan-choi-tai-xiu__hero-title { font-size: clamp(1.4rem, 1.1rem + 1vw, 2.2rem); }
.page-blog-huong-dan-choi-tai-xiu__section-title { font-size: 1.5rem; }
.page-blog-huong-dan-choi-tai-xiu__hero-actions { width: 100%; max-width: 100%; overflow: hidden; box-sizing: border-box; }
.page-blog-huong-dan-choi-tai-xiu__btn { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; width: auto; }
.page-blog-huong-dan-choi-tai-xiu img { max-width: 100% !important; height: auto !important; }
.page-blog-huong-dan-choi-tai-xiu__content-img, .page-blog-huong-dan-choi-tai-xiu__hero-image { display: block; width: 100%; height: auto; }
.page-blog-huong-dan-choi-tai-xiu { overflow-x: hidden; }
}
.page-blog-huong-dan-choi-tai-xiu__guide-item h3, .page-blog-huong-dan-choi-tai-xiu__strategy-card h3 { color: #0477db; }