.page-blog-huong-dan-choi-slot-hieu-qua { color: #F3F8FF; background-color: #08162B; }
.page-blog-huong-dan-choi-slot-hieu-qua__hero-section { max-width: 1200px; margin: 0 auto; padding-top: 10px; padding-bottom: 24px; display: flex; flex-direction: column; align-items: center; background: radial-gradient(circle at 80% 20%, rgba(79,168,255,0.25), transparent 60%), linear-gradient(145deg, #10233F 0%, #08162B 100%); border: 1px solid #244D84; border-radius: 24px; margin-bottom: 32px; }
.page-blog-huong-dan-choi-slot-hieu-qua__hero-image-wrapper { width: 100%; max-width: 1200px; padding: 0 16px; box-sizing: border-box; }
.page-blog-huong-dan-choi-slot-hieu-qua__hero-image { display: block; width: 100%; max-width: 1200px; height: auto; aspect-ratio: 1200 / 350; object-fit: cover; border-radius: 16px; box-shadow: 0 12px 35px rgba(0,0,0,0.5); }
.page-blog-huong-dan-choi-slot-hieu-qua__hero-content { display: flex; flex-direction: column; align-items: center; padding: 28px 20px 20px; text-align: center; width: 100%; box-sizing: border-box; }
.page-blog-huong-dan-choi-slot-hieu-qua__hero-title { color: #F3F8FF; font-size: clamp(1.55rem, 2.3vw + 1rem, 2.4rem); font-weight: 800; line-height: 1.25; letter-spacing: 0.5px; margin: 0 0 14px 0; max-width: 800px; }
.page-blog-huong-dan-choi-slot-hieu-qua__hero-description { color: #AFC4E8; font-size: 1rem; line-height: 1.7; max-width: 760px; margin: 0 0 24px 0; }
.page-blog-huong-dan-choi-slot-hieu-qua__hero-actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; width: 100%; max-width: 100%; box-sizing: border-box; }
.page-blog-huong-dan-choi-slot-hieu-qua__btn { display: inline-block; padding: 13px 28px; border-radius: 40px; font-weight: 700; text-decoration: none; transition: transform 0.2s ease, box-shadow 0.2s ease; text-align: center; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-blog-huong-dan-choi-slot-hieu-qua__btn:hover { transform: translateY(-3px); box-shadow: 0 12px 24px rgba(79,168,255,0.35); }
.page-blog-huong-dan-choi-slot-hieu-qua__btn--primary { background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #F3F8FF; }
.page-blog-huong-dan-choi-slot-hieu-qua__btn--secondary { background: transparent; color: #4FA8FF; border: 2px solid #4FA8FF; }
.page-blog-huong-dan-choi-slot-hieu-qua__btn--promo { background: linear-gradient(135deg, #F2C14E 0%, #D49A2A 100%); color: #08162B; font-size: 1.05rem; box-shadow: 0 8px 20px rgba(242,193,78,0.3); }
.page-blog-huong-dan-choi-slot-hieu-qua__content-section { display: grid; grid-template-columns: 1fr 340px; gap: 28px; max-width: 1200px; margin: 0 auto 40px auto; padding: 0 16px; box-sizing: border-box; align-items: start; }
.page-blog-huong-dan-choi-slot-hieu-qua__article-content { background: #10233F; border: 1px solid #244D84; border-radius: 20px; padding: 28px 32px; line-height: 1.75; }
.page-blog-huong-dan-choi-slot-hieu-qua__lead-paragraph { font-size: 1.15rem; color: #AFC4E8; }
.page-blog-huong-dan-choi-slot-hieu-qua__article-content p { margin-bottom: 16px; }
.page-blog-huong-dan-choi-slot-hieu-qua__heading { color: #F2C14E; font-size: 1.7rem; margin: 36px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #1B3357; }
.page-blog-huong-dan-choi-slot-hieu-qua__sub-heading { color: #4FA8FF; font-size: 1.3rem; margin-top: 24px; }
.page-blog-huong-dan-choi-slot-hieu-qua__content-image { display: block; max-width: 100%; width: 800px; height: auto; border-radius: 14px; margin: 20px auto; }
.page-blog-huong-dan-choi-slot-hieu-qua__image-caption { font-size: 0.9rem; color: #AFC4E8; text-align: center; opacity: 0.8; }
.page-blog-huong-dan-choi-slot-hieu-qua__cta-box { background: radial-gradient(circle at 70% 30%, rgba(79,168,255,0.3), transparent), #10233F; border: 2px solid #244D84; border-radius: 18px; padding: 36px; text-align: center; margin: 40px 0 24px; box-shadow: 0 0 30px rgba(79,168,255,0.2); }
.page-blog-huong-dan-choi-slot-hieu-qua__cta-title { font-size: 1.6rem; color: #F3F8FF; margin: 0 0 10px; }
.page-blog-huong-dan-choi-slot-hieu-qua__cta-text { color: #AFC4E8; }
.page-blog-huong-dan-choi-slot-hieu-qua__tips-list { padding-left: 20px; }
.page-blog-huong-dan-choi-slot-hieu-qua__tips-item { margin-bottom: 12px; }
.page-blog-huong-dan-choi-slot-hieu-qua__faq-item { background: #08162B; border-radius: 12px; margin-bottom: 12px; border: 1px solid #244D84; }
.page-blog-huong-dan-choi-slot-hieu-qua__faq-question { cursor: pointer; padding: 16px 20px; font-weight: 700; border-radius: 12px; list-style: none; display: flex; gap: 12px; align-items: center; color: #F3F8FF; }
.page-blog-huong-dan-choi-slot-hieu-qua__faq-question::-webkit-details-marker { display: none; }
.page-blog-huong-dan-choi-slot-hieu-qua__faq-question[aria-expanded="true"] .page-blog-huong-dan-choi-slot-hieu-qua__faq-icon, .page-blog-huong-dan-choi-slot-hieu-qua__faq-details[open] .page-blog-huong-dan-choi-slot-hieu-qua__faq-icon { content: '-'; transform: rotate(45deg); }
.page-blog-huong-dan-choi-slot-hieu-qua__faq-icon { font-size: 1.5rem; line-height: 1; color: #4FA8FF; font-weight: 400; transition: transform 0.2s ease; color: #F2C14E; }
.page-blog-huong-dan-choi-slot-hieu-qua__faq-answer { padding: 0 24px 20px 48px; color: #AFC4E8; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 100px; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar-widget { background: #10233F; border: 1px solid #244D84; border-radius: 16px; padding: 22px; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar-title { color: #F2C14E; font-size: 1.2rem; margin: 0 0 15px; padding-bottom: 8px; border-bottom: 2px solid #1B3357; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar-item a { color: #AFC4E8; text-decoration: none; transition: color 0.2s, padding-left 0.2s; display: block; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar-item a:hover { color: #4FA8FF; padding-left: 8px; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar-item a { font-style: italic; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar-widget--promo { background: linear-gradient(180deg, #10233F 0%, #08162B 100%); border: 2px solid #4FA8FF; position: relative; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar-widget--promo .page-blog-huong-dan-choi-slot-hieu-qua__sidebar-title { color: #4FA8FF; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar-widget--promo p { font-size: 0.95rem; }
.page-blog-huong-dan-choi-slot-hieu-qua__btn--sidebar { width: 100%; text-align: center; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #fff; }
@media (max-width: 1024px) {
.page-blog-huong-dan-choi-slot-hieu-qua__content-section { grid-template-columns: 1fr; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar { position: static; flex-direction: row; flex-wrap: wrap; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar-widget { flex: 1 1 280px; }
}
@media (max-width: 768px) {
.page-blog-huong-dan-choi-slot-hieu-qua__hero-section { padding-top: 8px; border-radius: 16px; }
.page-blog-huong-dan-choi-slot-hieu-qua__hero-image { aspect-ratio: 16 / 10; }
.page-blog-huong-dan-choi-slot-hieu-qua__hero-content { padding: 20px 12px 16px; }
.page-blog-huong-dan-choi-slot-hieu-qua__content-section { padding: 0 12px; }
.page-blog-huong-dan-choi-slot-hieu-qua__article-content { padding: 20px 16px; }
.page-blog-huong-dan-choi-slot-hieu-qua img { max-width: 100%; height: auto; }
.page-blog-huong-dan-choi-slot-hieu-qua__btn { width: 100%; }
.page-blog-huong-dan-choi-slot-hieu-qua__hero-actions { flex-direction: column; align-items: stretch; }
.page-blog-huong-dan-choi-slot-hieu-qua__cta-box { padding: 24px 16px; }
.page-blog-huong-dan-choi-slot-hieu-qua__sidebar { flex-direction: column; }
}