.ba-shell{max-width:1180px;margin:0 auto;padding:0 28px;position:relative;z-index:2}
.ba-hero{padding:calc(148px + var(--sat)) 0 64px;overflow:hidden}
.ba-hero-copy{max-width:900px}
.ba-kicker,.ba-contents-label,.ba-cta-kicker,.ba-author-kicker{display:block;margin-bottom:14px;font-size:10px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:var(--service-accent,var(--m))}
.ba-title{max-width:860px;font-size:clamp(42px,6vw,80px);font-weight:900;letter-spacing:-.055em;line-height:.98;color:var(--ink);margin:0 0 22px}
.ba-byline{font-size:16.5px;line-height:1.7;color:var(--ink2);max-width:62ch}
.ba-hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:32px}
.ba-meta-band{width:100%;margin:0 0 64px;background:transparent;color:var(--ink);overflow:hidden}
.ba-meta-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:0;padding-top:16px;padding-bottom:16px;border-top:2px solid var(--service-accent,var(--m));border-bottom:2px solid var(--service-accent,var(--m))}
.ba-date{display:flex;flex-wrap:wrap;gap:8px 34px;font-size:16.5px;font-weight:400;line-height:1.5;color:var(--ink)}
.ba-date span{display:inline-flex;align-items:center;gap:6px}
.ba-share{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.ba-share-label{font-size:10px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;color:var(--ink2)}
.ba-share a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;padding:0;border:2px solid var(--service-accent,var(--m));border-radius:999px;background:transparent;color:var(--service-accent,var(--m));font-size:12px;font-weight:900;text-decoration:none;transition:background .2s,color .2s,border-color .2s,transform .2s}
.ba-share img{width:17px;height:17px;display:block;object-fit:contain;transition:filter .2s ease}
.ba-share .ba-share-whatsapp img{width:23px;height:23px}
.ba-share a:hover{background:var(--service-accent,var(--m));border-color:var(--service-accent,var(--m));color:#fff;transform:translateY(-2px)}
.ba-share a:hover img{filter:brightness(0) invert(1)}
.ba-featured{min-height:210px;margin:0 0 18px;border-radius:18px;background:linear-gradient(135deg,var(--ink),#25131b);box-shadow:0 12px 30px rgba(0,0,0,.08);overflow:hidden;position:relative}
.ba-featured img{width:100%;height:100%;min-height:210px;object-fit:cover;display:block}
.ba-featured-placeholder{position:absolute;inset:0;padding:30px;display:flex;align-items:flex-end;background:radial-gradient(ellipse at 80% 20%,rgba(var(--service-accent-rgb,196,46,114),.36),transparent 48%),linear-gradient(135deg,#0f0f10,#26131c)}
.ba-featured-placeholder::before{content:'';position:absolute;inset:30px;border:1px solid rgba(255,255,255,.12);border-radius:24px}
.ba-featured-placeholder span{position:relative;font-size:12px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.72)}

.ba-content-section{padding:0 0 88px}
.ba-content-grid{display:grid;grid-template-columns:270px minmax(0,760px);gap:70px;align-items:start}
.ba-contents{position:sticky;top:calc(118px + var(--sat));padding:18px;border:1px solid var(--bdr);border-radius:22px;background:#fff;box-shadow:0 12px 30px rgba(0,0,0,.04)}
.ba-contents nav{display:flex;flex-direction:column;gap:4px}
.ba-contents a{display:block;padding:10px 0;border-bottom:1px solid rgba(14,14,13,.08);font-size:13.5px;font-weight:750;line-height:1.35;color:var(--ink);text-decoration:none;transition:color .2s ease,padding-left .2s ease}
.ba-contents a:last-child{border-bottom:0}
.ba-contents a:hover{color:var(--service-accent,var(--m));padding-left:4px}
.ba-toc-group{border-bottom:1px solid rgba(14,14,13,.08)}
.ba-toc-group summary{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;cursor:pointer;list-style:none;font-size:13.5px;font-weight:750;line-height:1.35;color:var(--ink)}
.ba-toc-group summary::-webkit-details-marker{display:none}
.ba-toc-group summary::after{content:'+';font-size:16px;font-weight:900;color:var(--service-accent,var(--m))}
.ba-toc-group[open] summary::after{content:'-'}
.ba-toc-sub{padding:0 0 8px 10px}
.ba-toc-sub a{padding:6px 0;border-bottom:0;font-size:12.5px;font-weight:650;color:var(--ink2)}
.ba-article{min-width:0}
.ba-intro-section{scroll-margin-top:120px;margin:0 0 34px}
.ba-intro-section h2,.ba-section h2{font-size:clamp(28px,3.6vw,44px);font-weight:900;letter-spacing:-.05em;line-height:1.04;color:var(--ink);margin:0 0 16px}
.ba-intro-section p{font-size:17px;line-height:1.78;color:var(--ink2);margin:0 0 18px}
.ba-section{scroll-margin-top:120px;margin-top:46px}
.ba-section:first-of-type{margin-top:0}
.ba-section p{font-size:17px;line-height:1.78;color:var(--ink2);margin:0 0 18px}
.ba-section ul{margin:0 0 20px;padding-left:20px;color:var(--ink2)}
.ba-section li{font-size:17px;line-height:1.72;margin-bottom:8px}
.ba-article a:not(.bp){font-weight:800;color:var(--service-accent,var(--m));text-decoration:none}
.ba-subsection{scroll-margin-top:120px;margin-top:24px}
.ba-subsection h3{font-size:17px;font-weight:900;letter-spacing:0;line-height:1.45;color:var(--ink);margin:0 0 8px}

.ba-category-cta{margin:34px 0 10px;padding:30px;border-radius:26px;background:var(--ink);color:#fff;position:relative;overflow:hidden}
.ba-category-cta::before{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at top right,rgba(var(--service-accent-rgb,196,46,114),.32),transparent 58%)}
.ba-category-cta>*{position:relative;z-index:1}
.ba-category-cta h2{font-size:clamp(28px,3.2vw,42px);font-weight:900;letter-spacing:-.05em;line-height:1.05;margin:0 0 12px;color:#fff}
.ba-category-cta p{max-width:58ch;font-size:16.5px;line-height:1.72;color:rgba(255,255,255,.72);margin:0}
.ba-category-cta .bp{margin-top:22px}
.ba-category-cta .bpg,.blog-article-page .tl-final-card .tl-final-actions .bp:first-child{background:#fff;color:var(--service-accent,var(--m));border-color:#fff}
.ba-category-cta .bpg:hover,.blog-article-page .tl-final-card .tl-final-actions .bp:first-child:hover{background:rgba(255,255,255,.9);color:var(--service-accent,var(--m))}
.ba-category-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:22px}
.ba-category-actions .bp{margin-top:0}

.ba-author-card{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;align-items:center;margin-top:58px;padding:24px;border:1px solid var(--bdr);border-radius:24px;background:#fff;box-shadow:0 12px 30px rgba(0,0,0,.04)}
.ba-author-avatar{width:64px;height:64px;border-radius:999px;background:var(--author-avatar-bg,var(--service-accent,var(--m)));display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;font-weight:900;letter-spacing:.02em;overflow:hidden}
.ba-author-avatar img{width:var(--author-avatar-img-size,100%);height:var(--author-avatar-img-size,100%);object-fit:cover;display:block}
.ba-author-card h2{font-size:22px;font-weight:900;letter-spacing:-.035em;line-height:1.1;margin:0 0 6px;color:var(--ink)}
.ba-author-card p{font-size:15.5px;line-height:1.7;color:var(--ink2);margin:0}

.ba-faq-section{margin-top:58px}
.ba-faq-list{border-top:2px solid var(--ink);margin-top:22px}
.ba-faq-item{border-bottom:1px solid rgba(14,14,13,.16)}
.ba-faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:22px 0;cursor:pointer;list-style:none;font-size:17px;font-weight:900;line-height:1.35;color:var(--ink)}
.ba-faq-item summary::-webkit-details-marker{display:none}
.ba-faq-item summary::after{content:'+';flex:0 0 auto;width:34px;height:34px;border-radius:999px;border:1px solid rgba(var(--service-accent-rgb,196,46,114),.28);display:inline-flex;align-items:center;justify-content:center;color:var(--service-accent,var(--m));font-size:20px;font-weight:800;line-height:1;transition:background .2s,color .2s,transform .2s}
.ba-faq-item[open] summary::after{content:'-';background:var(--service-accent,var(--m));color:#fff;transform:rotate(180deg)}
.ba-faq-answer{padding:0 56px 24px 0}
.ba-faq-answer p{font-size:17px;line-height:1.78;color:var(--ink2);margin:0 0 14px}
.ba-faq-answer p:last-child{margin-bottom:0}
.ba-faq-answer ul{margin:0 0 16px;padding-left:20px;color:var(--ink2)}
.ba-faq-answer li{font-size:17px;line-height:1.72;margin-bottom:8px}

@media(max-width:960px){
  .ba-content-grid{grid-template-columns:1fr}
  .ba-hero{padding:calc(124px + var(--sat)) 0 64px}
  .ba-featured,.ba-featured img{min-height:220px}
  .ba-contents .ba-featured{display:none}
  .ba-content-grid{gap:34px}
  .ba-contents{position:static}
  .ba-meta-inner{align-items:flex-start;flex-direction:column}
}
@media(max-width:620px){
  .ba-shell{padding:0 22px}
  .ba-hero{padding:calc(112px + var(--sat)) 0 54px}
  .ba-title{font-size:clamp(38px,12vw,54px)}
  .ba-meta-band{margin:0 0 52px}
  .ba-meta-inner{gap:14px;padding-top:18px;padding-bottom:18px}
  .ba-date{gap:6px 18px;font-size:13.5px;font-weight:800}
  .ba-share{width:100%;gap:10px;padding-top:2px}
  .ba-share-label{width:100%;font-size:10px}
  .ba-share a{width:40px;height:40px;padding:9px}
  .ba-share img{width:18px;height:18px}
  .ba-hero-actions{flex-direction:column;align-items:stretch}
  .ba-featured,.ba-featured img{min-height:200px;border-radius:18px}
  .ba-content-section{padding-bottom:70px}
  .ba-category-cta{padding:24px;border-radius:22px}
  .ba-category-actions{flex-direction:column;align-items:stretch}
  .ba-author-card{grid-template-columns:1fr}
  .ba-faq-answer{padding-right:0}
}