/* Hero banner chính theo phong cách Flat */
.page-blog-bi-kip-choi-tai-xiu__hero-section{display:flex;flex-direction:column;width:100%;max-width:100%;margin:0 auto;padding-top:10px;box-sizing:border-box}
.page-blog-bi-kip-choi-tai-xiu__hero-image{width:100%;max-width:1200px;margin:0 auto;box-sizing:border-box}
.page-blog-bi-kip-choi-tai-xiu__hero-image img{display:block;width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;border-radius:16px;box-shadow:0 10px 25px rgba(0,0,0,0.55)}
.page-blog-bi-kip-choi-tai-xiu__hero-content{width:100%;max-width:1200px;margin:12px auto 0;text-align:center;background-color:transparent;box-sizing:border-box}
.page-blog-bi-kip-choi-tai-xiu__main-title{color:#FFF3E6;font-weight:800;line-height:1.25;letter-spacing:-0.01em;max-width:900px;margin:8px auto 4px;font-size:clamp(1.5rem, 0.95rem + 1.2vw, 2.3rem)}
.page-blog-bi-kip-choi-tai-xiu__hero-description{color:#FFB04D;font-size:clamp(0.9rem, 0.84rem + 0.2vw, 1.08rem);max-width:880px;margin:8px auto 18px;line-height:1.6;font-weight:400}
.page-blog-bi-kip-choi-tai-xiu__cta-group{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;align-items:center}
.page-blog-bi-kip-choi-tai-xiu__cta-group > a{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;display:inline-block;text-align:center}
.page-blog-bi-kip-choi-tai-xiu__btn-register{color:#fff;background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);padding:12px 28px;border-radius:30px;font-weight:700;font-size:0.95rem;text-decoration:none;border:1px solid var(--btn-bg, #FFB04D);box-shadow:0 5px 15px rgba(255,140,26,0.25);min-width:160px;transition:opacity .25s ease, transform .15s ease, box-shadow .25s ease}
.page-blog-bi-kip-choi-tai-xiu__btn-register:hover{opacity:0.92;transform:translateY(-2px);box-shadow:0 8px 22px rgba(255,180,77,0.4)}
.page-blog-bi-kip-choi-tai-xiu__btn-game{background:transparent;border:2px solid #FFA53A;color:#FFB04D;font-weight:600;padding:11px 26px;border-radius:30px;text-decoration:none;display:inline-block;transition:background .2s ease;box-sizing:border-box}
.page-blog-bi-kip-choi-tai-xiu__btn-game:hover{background:rgba(255,140,26,0.1)}
.page-blog-bi-kip-choi-tai-xiu__btn-download{display:inline-block;background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#fff;font-weight:700;font-size:1rem;padding:11px 36px;border-radius:60px;text-decoration:none;border:1px solid var(--border-color, #FFB04D);max-width:100%;margin:0 auto;text-align:center;transition:opacity .2s ease}
.page-blog-bi-kip-choi-tai-xiu__btn-download:hover{opacity:0.9}
.page-blog-bi-kip-choi-tai-xiu__btn-download, .page-blog-bi-kip-choi-tai-xiu__btn-register{letter-spacing:0.03rem;text-transform:uppercase;font-size:0.9rem;padding-top:13px;padding-bottom:13px}
/* Container chung */
.page-blog-bi-kip-choi-tai-xiu__container{width:100%;max-width:1200px;margin:0 auto;padding-left:16px;padding-right:16px;box-sizing:border-box}
/* Section banner danh mục + Logo grid kiểu Flat */
.page-blog-bi-kip-choi-tai-xiu__logo-section{padding:14px 0 10px;width:100%;background-color:#0D0E12}
.page-blog-bi-kip-choi-tai-xiu__section-title{color:#FFF3E6;font-weight:800;text-align:center;margin-bottom:6px;font-size:clamp(1.3rem, 1.1rem + 0.5vw, 1.8rem)}
.page-blog-bi-kip-choi-tai-xiu__section-desc{color:#FFB04D;text-align:center;font-size:1rem;max-width:800px;margin:0 auto 26px;line-height:1.5}
.page-blog-bi-kip-choi-tai-xiu__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;justify-items:center;align-items:center;padding:0 0 12px;box-sizing:border-box}
.page-blog-bi-kip-choi-tai-xiu__logo-item{display:flex;flex-direction:column;align-items:center;gap:8px;background-color:var(--card-bg,#17191F);border-radius:14px;padding:10px;width:100%;max-width:300px;border:1px solid rgba(168,79,12,0.25);box-shadow:0 2px 8px rgba(0,0,0,0.2);transition:transform .15s ease;box-sizing:border-box;justify-self:center;text-decoration:none}
.page-blog-bi-kip-choi-tai-xiu__logo-item:hover{transform:translateY(-3px)}
.page-blog-bi-kip-choi-tai-xiu__logo-image{width:100%;max-width:100%;aspect-ratio:2/1;object-fit:contain;background-color:#fff;border-radius:8px;padding:4px;display:block;box-sizing:border-box}
.page-blog-bi-kip-choi-tai-xiu__logo-caption{color:var(--color-primary,#FFA53A);font-weight:600;font-size:0.95rem;text-decoration:none;text-align:center;line-height:1.3}
.page-blog-bi-kip-choi-tai-xiu__logo-caption:hover{color:#fff}
.page-blog-bi-kip-choi-tai-xiu__logo-item:nth-child(5){grid-column:2}
.page-blog-bi-kip-choi-tai-xiu__logo-item:nth-child(6){grid-column:3}
.page-blog-bi-kip-choi-tai-xiu__logo-item{max-width:300px}
.page-blog-bi-kip-choi-tai-xiu__cta-center{text-align:center;margin-top:6px;width:100%;box-sizing:border-box}
/* Section hướng dẫn chi tiết */
.page-blog-bi-kip-choi-tai-xiu__guide-section{background-color:#0D0E12;padding:14px 0 10px;width:100%;box-sizing:border-box}
.page-blog-bi-kip-choi-tai-xiu__guide-inner{width:100%}
.page-blog-bi-kip-choi-tai-xiu__guide-list{padding:0 0 22px}
.page-blog-bi-kip-choi-tai-xiu__guide-title{color:#FFA53A;font-weight:700;font-size:1.35rem;text-align:left;margin:12px 0 14px;line-height:1.4}
.page-blog-bi-kip-choi-tai-xiu__guide-figure{margin:18px 0;text-align:center;width:100%;box-sizing:border-box}
.page-blog-bi-kip-choi-tai-xiu__guide-figure img{width:100%;max-width:820px;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:12px;border:1px solid rgba(168,79,12,0.2);display:block;margin:0 auto}
.page-blog-bi-kip-choi-tai-xiu__guide-caption{color:#ddd;font-size:0.9rem;font-style:italic;margin-top:6px;text-align:center}
.page-blog-bi-kip-choi-tai-xiu__guide-text{color:#F0E6DC;font-size:1rem;line-height:1.85;margin-bottom:1rem}
.page-blog-bi-kip-choi-tai-xiu__guide-text strong{color:#FFA53A}
/* FAQ Section */
.page-blog-bi-kip-choi-tai-xiu__faq-section{width:100%;background-color:#0D0E12;padding:4px 0 12px;box-sizing:border-box}
.page-blog-bi-kip-choi-tai-xiu__faq-list{display:flex;flex-direction:column;gap:8px;margin-top:20px}
.page-blog-bi-kip-choi-tai-xiu__faq-item{border:1px solid #A84F0C;border-radius:12px;padding:8px 12px;background-color:#17191F}
.page-blog-bi-kip-choi-tai-xiu__faq-question{font-weight:700;color:#FFF3E6;display:flex;align-items:center;gap:8px;cursor:pointer;list-style:none;font-size:1rem;padding:4px 0}
.page-blog-bi-kip-choi-tai-xiu__faq-question::-webkit-details-marker{display:none}
.page-blog-bi-kip-choi-tai-xiu__faq-icon{display:inline-flex;justify-content:center;align-items:center;width:24px;height:24px;background-color:#FFA53A;color:#0D0E12;font-weight:900;border-radius:6px;flex-shrink:0}
.page-blog-bi-kip-choi-tai-xiu__faq-item[open] .page-blog-bi-kip-choi-tai-xiu__faq-question .page-blog-bi-kip-choi-tai-xiu__faq-icon{background-color:#FF8C1A}
.page-blog-bi-kip-choi-tai-xiu__faq-answer{color:#E9E0D8;padding:6px 2px 10px;margin:4px 0 0 32px;font-size:0.95rem;line-height:1.7}
/* CTA bottom */
.page-blog-bi-kip-choi-tai-xiu__cta-bottom{padding:4px 0 34px;width:100%;background-color:#0D0E12;box-sizing:border-box}
.page-blog-bi-kip-choi-tai-xiu__cta-title{color:#FFF3E6;font-size:1.5rem;text-align:center;line-height:1.3;margin:0 0 14px}
.page-blog-bi-kip-choi-tai-xiu__cta-bottom .page-blog-bi-kip-choi-tai-xiu__container{text-align:center}
.page-blog-bi-kip-choi-tai-xiu__cta-bottom .page-blog-bi-kip-choi-tai-xiu__btn-register{display:inline-block}
/* ====== MEDIA TABLET ====== */
@media (max-width: 1024px){
  .page-blog-bi-kip-choi-tai-xiu__logo-grid{grid-template-columns:repeat(3,1fr)}
  .page-blog-bi-kip-choi-tai-xiu__logo-item:nth-child(5){grid-column:auto}
  .page-blog-bi-kip-choi-tai-xiu__logo-item:nth-child(6){grid-column:auto}
  .page-blog-bi-kip-choi-tai-xiu__hero-image img{aspect-ratio:17/6}
}
/* ====== MEDIA MOBILE ====== */
@media (max-width: 768px){
  .page-blog-bi-kip-choi-tai-xiu__hero-section{padding-top:10px}
  .page-blog-bi-kip-choi-tai-xiu__hero-image img{aspect-ratio:2/1;border-radius:10px}
  .page-blog-bi-kip-choi-tai-xiu__cta-group{flex-direction:column;width:100%;box-sizing:border-box}
  .page-blog-bi-kip-choi-tai-xiu__cta-group > a{width:100%;max-width:100%;box-sizing:border-box;margin:4px 0}
  .page-blog-bi-kip-choi-tai-xiu__btn-register{min-width:100%;width:auto;padding:12px 14px}
  .page-blog-bi-kip-choi-tai-xiu__btn-game{width:100%;padding:11px 14px}
  .page-blog-bi-kip-choi-tai-xiu__logo-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .page-blog-bi-kip-choi-tai-xiu__logo-item:nth-child(5), .page-blog-bi-kip-choi-tai-xiu__logo-item:nth-child(6){grid-column:auto}
  .page-blog-bi-kip-choi-tai-xiu__logo-item{max-width:100%}
  .page-blog-bi-kip-choi-tai-xiu__logo-image{aspect-ratio:2/1;object-fit:contain}
  .page-blog-bi-kip-choi-tai-xiu img{max-width:100%;height:auto}
  .page-blog-bi-kip-choi-tai-xiu__guide-title,.page-blog-bi-kip-choi-tai-xiu__guide-figure img{max-width:100%}
  .page-blog-bi-kip-choi-tai-xiu__guide-text{font-size:1rem}
  .page-blog-bi-kip-choi-tai-xiu__section-desc{margin-bottom:18px}
  .page-blog-bi-kip-choi-tai-xiu__faq-question,.page-blog-bi-kip-choi-tai-xiu__faq-answer{max-width:100%;word-wrap:break-word}
  .page-blog-bi-kip-choi-tai-xiu__btn-download{width:100%;box-sizing:border-box;text-align:center}
  .page-blog-bi-kip-choi-tai-xiu__cta-title{font-size:1.2rem;margin-bottom:10px}
  .page-blog-bi-kip-choi-tai-xiu__hero-description{margin-bottom:14px}
  .page-blog-bi-kip-choi-tai-xiu__container{padding-left:10px;padding-right:10px}
}
/* Đảm bảo không overflow ngang tổng thể */
.page-blog-bi-kip-choi-tai-xiu{max-width:100%;overflow-x:hidden}
body{--header-offset: 64px; --color-primary:#FFA53A; --color-secondary:#FF8C1A; --color-text-on-dark: #FFF3E6; --border-color: #A84F0C; --card-bg: #17191F; --background-color: #0D0E12}