.bd-featured{margin:0 0 22px;border-radius:10px;overflow:hidden;background:#e2e8f0;position:relative}.bd-featured img{width:100%;aspect-ratio:16 / 9;object-fit:cover;display:block}.bd-featured figcaption{position:absolute;bottom:0;left:0;right:0;padding:28px 14px 8px;color:rgba(255,255,255,0.92);font-size:0.74rem;background:linear-gradient(transparent,rgba(0,0,0,0.6));text-align:right}.bd-inline-img{margin:28px 0;border-radius:12px;overflow:hidden;background:#f1f5f9}.bd-inline-img img{width:100%;aspect-ratio:16 / 9;max-height:460px;object-fit:cover;display:block}.bd-inline-img figcaption{padding:10px 14px;background:#f8fafc;color:#475569;font-size:0.82rem;line-height:1.5;border-top:1px solid #e2e8f0}.bd-inline-img figcaption .bd-credit{color:#64748b}.bd-hero{background:linear-gradient(135deg,#0f2d6e 0%,#1a56db 60%);color:#fff;padding:48px 0 44px}.bd-hero .container{max-width:880px}.bd-bc{font-size:0.86rem;color:rgba(255,255,255,0.82);margin-bottom:12px}.bd-bc a{color:inherit;text-decoration:none}.bd-bc a:hover{text-decoration:underline}.bd-hero .bd-cat{display:inline-block;background:rgba(255,255,255,0.18);color:#fff;font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;padding:4px 10px;border-radius:999px;margin-bottom:14px;text-decoration:none;transition:background 0.16s}.bd-hero a.bd-cat:hover{background:rgba(255,255,255,0.32);color:#fff;text-decoration:none}.bd-hero h1{color:#fff;font-size:2rem;font-weight:700;line-height:1.25;margin:0 0 14px;letter-spacing:-0.4px}.bd-hero p.bd-excerpt{font-size:1.02rem;line-height:1.55;color:rgba(255,255,255,0.94);margin:0 0 16px;max-width:800px}.bd-meta-row{display:flex;flex-wrap:wrap;gap:18px;font-size:0.85rem;color:rgba(255,255,255,0.85)}.bd-meta-row strong{color:#fff;font-weight:600}.bd-meta-row a{color:#fff;text-decoration:underline}.bd-body{background:#f5f7fa;padding:40px 0 64px}.bd-body .container{max-width:880px}.bd-layout{display:grid;grid-template-columns:1fr 260px;gap:28px;align-items:start}.bd-article{background:#fff;border-radius:14px;padding:36px 42px;border:1px solid #e2e8f0}.bd-content h2{font-size:1.32rem;color:#0f172a;font-weight:700;margin:32px 0 14px;letter-spacing:-0.3px;padding-bottom:8px;border-bottom:2px solid #eff6ff}.bd-content h2:first-of-type{margin-top:6px}.bd-content h3{font-size:1.08rem;color:#1e293b;font-weight:700;margin:24px 0 10px}.bd-content p{color:#334155;line-height:1.8;margin:0 0 16px;font-size:1rem}.bd-content ul,.bd-content ol{color:#334155;line-height:1.8;font-size:0.98rem;padding-left:22px;margin:8px 0 18px}.bd-content ul li,.bd-content ol li{margin-bottom:6px}.bd-content strong{color:#0f172a}.bd-content a{color:#1a56db;text-decoration:underline}.bd-content a:hover{color:#1648c0}.bd-content .hd-callout{background:#fef3c7;border-left:4px solid #d97706;border-radius:8px;padding:16px 20px;margin:22px 0;font-size:0.95rem;color:#78350f;line-height:1.65}.bd-content .hd-callout strong{color:#78350f}.bd-content .hd-callout ul,.bd-content .hd-callout ol{color:#78350f}.bd-content .hd-callout a{color:#1a56db}.bd-byline{display:flex;gap:16px;padding:22px;background:linear-gradient(135deg,#f0f7ff,#f8fafc);border:1px solid #c7dcf9;border-radius:12px;margin:32px 0 0}.bd-byline .bd-avatar{width:64px;height:64px;flex-shrink:0;background:linear-gradient(135deg,#1a56db,#0f2d6e);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.4rem}.bd-byline h4{margin:0 0 4px;font-size:0.95rem;color:#0f172a;font-weight:700}.bd-byline .bd-author-cred{font-size:0.82rem;color:#1a56db;font-weight:600;margin-bottom:6px}.bd-byline p{font-size:0.85rem;color:#475569;line-height:1.5;margin:0}.bd-byline a{color:#1a56db;font-weight:600;text-decoration:none}.bd-side > *{margin-bottom:16px}.bd-side-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:18px 20px}.bd-side h3{font-size:0.76rem;color:#64748b;text-transform:uppercase;letter-spacing:0.08em;margin:0 0 12px;font-weight:700}.bd-side-card.bd-cta-doctor{background:linear-gradient(135deg,#1a56db,#1971c2);color:#fff}.bd-side-card.bd-cta-doctor h3{color:rgba(255,255,255,0.85)}.bd-side-card.bd-cta-doctor p{font-size:0.88rem;line-height:1.55;margin:0 0 12px;color:rgba(255,255,255,0.94)}.bd-side-card.bd-cta-doctor a{display:block;background:#fff;color:#1a56db;padding:9px 14px;border-radius:8px;text-align:center;font-weight:700;font-size:0.86rem;text-decoration:none}.bd-related a{display:flex;align-items:center;gap:8px;padding:9px 0;border-bottom:1px solid #f1f5f9;text-decoration:none;color:#1e293b;font-size:0.88rem;line-height:1.4}.bd-related a:last-child{border:0}.bd-related a:hover{color:#1a56db}.bd-tag{display:inline-block;background:#f1f5f9;color:#475569;font-size:0.74rem;font-weight:600;padding:3px 10px;border-radius:999px;margin:0 4px 4px 0}@media (max-width:820px){.bd-layout{grid-template-columns:1fr;gap:18px}.bd-hero{padding:28px 0 26px}.bd-hero h1{font-size:1.32rem;line-height:1.3}.bd-hero p.bd-excerpt{font-size:0.92rem}.bd-hero .bd-cat{font-size:0.68rem;padding:3px 9px}.bd-meta-row{gap:6px 14px;font-size:0.76rem}.bd-meta-row > span{display:block;width:100%}.bd-body{padding:20px 0 36px}.bd-article{padding:18px 16px}.bd-featured{margin:-2px 0 18px;border-radius:8px}.bd-featured figcaption{padding:20px 10px 6px;font-size:0.7rem}.bd-inline-img{margin:22px 0}.bd-inline-img figcaption{padding:8px 12px;font-size:0.78rem}}@media (max-width:480px){.bd-meta-row{gap:4px;font-size:0.72rem}}.bld-s1{margin-top:24px}.bld-s2{margin-top:28px;padding-top:18px;border-top:1px solid #e2e8f0}.bld-s3{font-size:0.76rem;color:#64748b;text-transform:uppercase;letter-spacing:0.08em;margin:0 0 10px;font-weight:700}