.ba-hero{max-width:860px;margin:0 auto;padding:40px 48px 44px;position:relative}.ba-breadcrumb ol{font:500 13px/1.5 var(--ll-font);flex-wrap:wrap;align-items:center;gap:8px;margin:0;padding:0;list-style:none;display:flex}.ba-breadcrumb a{color:var(--ll-blue-deep);text-decoration:none}.ba-breadcrumb a:hover{text-underline-offset:3px;text-decoration:underline}.ba-breadcrumb [aria-current=page]{color:var(--ll-muted);white-space:nowrap;text-overflow:ellipsis;vertical-align:bottom;max-width:380px;display:inline-block;overflow:hidden}.ba-crumb-sep{color:var(--ll-muted)}.ba-meta{flex-wrap:wrap;align-items:center;gap:10px;margin-top:22px;display:flex}.ba-chip{background:var(--ll-bg-blue-50);color:var(--ll-blue-deep);font:700 11px var(--ll-font);letter-spacing:.06em;border-radius:999px;padding:5px 11px;display:inline-flex}.ba-meta-item{font:400 13px var(--ll-font);color:var(--ll-muted)}.ba-meta-dot{color:var(--ll-muted);font:700 13px var(--ll-font)}.ba-h1{font:800 40px/1.15 var(--ll-font);letter-spacing:-.015em;color:var(--ll-ink);text-wrap:balance;margin:14px 0 0}.ba-sub{font:400 17px/1.65 var(--ll-font);color:var(--ll-ink-3);max-width:640px;margin:14px 0 0}.ba-cover-wrap{max-width:960px;margin:-8px auto 0;padding:0 48px}.ba-cover{aspect-ratio:16/9;object-fit:cover;border-radius:20px;width:100%;display:block;box-shadow:0 16px 40px #1e56d61f}.ba-body{max-width:760px;margin:0 auto;padding:48px 48px 24px}.ba-section h2{font:800 26px/1.25 var(--ll-font);letter-spacing:-.01em;color:var(--ll-ink);text-wrap:balance;margin:40px 0 14px}.ba-section:first-child h2{margin-top:0}.ba-section p{font:400 17px/1.7 var(--ll-font);color:var(--ll-ink-2);margin:0 0 16px}.ba-section ul{gap:10px;margin:0 0 16px;padding:0 0 0 22px;display:grid}.ba-section li{font:400 16.5px/1.65 var(--ll-font);color:var(--ll-ink-2)}.ba-section li::marker{color:var(--ll-blue)}.ba-link{color:var(--ll-blue);font-weight:600;text-decoration:none}.ba-link:hover{text-underline-offset:3px;text-decoration:underline}.ba-link:focus-visible{outline:2px solid var(--ll-blue);outline-offset:2px;border-radius:3px}.ba-share{max-width:760px;margin:0 auto;padding:0 48px 44px}.ba-share-h2{border-top:1px solid var(--ll-border-blue);font:800 19px/1.3 var(--ll-font);letter-spacing:-.01em;color:var(--ll-ink);margin:0 0 14px;padding-top:26px}.ba-share-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.ba-share-btn{border:1px solid var(--ll-border-blue);width:40px;height:40px;color:var(--ll-blue-deep);cursor:pointer;background:#fff;border-radius:999px;justify-content:center;align-items:center;padding:0;text-decoration:none;transition:background .2s,color .2s,border-color .2s,transform .2s;display:inline-flex}.ba-share-btn svg{width:18px;height:18px;display:block}.ba-share-btn:hover{background:var(--ll-blue);border-color:var(--ll-blue);color:#fff;transform:translateY(-2px)}.ba-share-btn:focus-visible{outline:2px solid var(--ll-blue);outline-offset:2px}.ba-share-copied{font:600 13px var(--ll-font);color:var(--ll-blue-deep)}.ba-related{max-width:1296px;margin:0 auto;padding:40px 48px 72px}.ba-related-h2{font:800 30px/1.15 var(--ll-font);letter-spacing:-.01em;color:var(--ll-ink);margin:0}.ba-related-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:28px;display:grid}.ba-rel-card{border:1px solid var(--ll-border-blue);background:#fff;border-radius:16px;transition:transform .25s,box-shadow .25s,border-color .25s;overflow:hidden}.ba-rel-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px #246cfd1f}.ba-rel-body{flex-direction:column;align-items:flex-start;gap:10px;padding:18px 20px 20px;display:flex}.ba-rel-title{font:700 17px/1.35 var(--ll-font);text-wrap:balance;margin:0}.ba-rel-title a{color:var(--ll-ink);text-decoration:none}.ba-rel-title a:hover{color:var(--ll-blue-deep)}.ba-rel-title a:focus-visible{outline:2px solid var(--ll-blue);outline-offset:3px;border-radius:4px}.ba-rel-meta{font:400 12.5px var(--ll-font);color:var(--ll-muted)}.ba-cta-band{background:var(--ll-grad-band-cta);position:relative;overflow:hidden}.ba-cta{text-align:center;max-width:720px;margin:0 auto;padding:64px 48px;position:relative}.ba-cta-title{font:800 32px/1.15 var(--ll-font);letter-spacing:-.01em;color:#fff;text-wrap:balance;margin:0}.ba-cta-sub{font:400 16.5px/1.6 var(--ll-font);color:#ffffffe0;max-width:460px;margin:12px auto 0}.ba-cta-btn{height:52px;color:var(--ll-blue);font:700 15px var(--ll-font);background:#fff;border-radius:999px;justify-content:center;align-items:center;margin-top:26px;padding:0 30px;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 12px 32px #0a1a4a4d}.ba-cta-btn:hover{color:var(--ll-blue);transform:translateY(-2px);box-shadow:0 16px 38px #0a1a4a5c}.ba-cta-btn:focus-visible{outline-offset:3px;outline:2px solid #fff}@media (width<=1100px){.ba-hero{padding:32px 20px 36px}.ba-cover-wrap{padding:0 20px}.ba-body{padding:40px 20px 16px}.ba-share{padding:0 20px 36px}.ba-related{padding:32px 20px 56px}.ba-related-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=720px){.ba-h1{font-size:30px}.ba-sub{font-size:16px}.ba-breadcrumb [aria-current=page]{max-width:200px}.ba-cover{border-radius:14px}.ba-section h2{font-size:22px}.ba-section p{font-size:16px}.ba-related-grid{grid-template-columns:1fr}.ba-cta{padding:52px 20px}.ba-cta-title{font-size:26px}}