.bd-pg{background:var(--bg);min-height:100vh;padding-top:106px}.bd-wrap{max-width:var(--container);padding:0 var(--gutter);margin:0 auto}.bd-hero-img{aspect-ratio:21/9;border-radius:16px;width:100%;margin:56px 0 0;overflow:hidden}.bd-hero-img img{object-fit:cover;width:100%;height:100%;display:block}.bd-meta-bar{max-width:var(--container);padding:0 var(--gutter);justify-content:center;align-items:center;margin:0 auto;padding-top:48px;padding-bottom:0;display:flex}.bd-meta-left{flex-wrap:wrap;justify-content:center;align-items:center;gap:20px;display:flex}.bd-cat{font-family:var(--fb);letter-spacing:1px;text-transform:uppercase;color:var(--accent);background:#7a8f3a1a;border:1px solid #7a8f3a33;border-radius:20px;align-items:center;width:fit-content;padding:4px 12px;font-size:9px;font-weight:700;display:inline-flex}.bd-meta-items{align-items:center;gap:12px;display:flex}.bd-meta-item{font-family:var(--fb);color:var(--muted);align-items:center;gap:5px;font-size:11px;display:flex}.bd-meta-sep{background:var(--border);border-radius:50%;width:3px;height:3px}.bd-title-wrap{max-width:var(--container);padding:0 var(--gutter);text-align:center;flex-direction:column;align-items:center;margin:0 auto;padding-top:32px;padding-bottom:0;display:flex}.bd-title{font-family:var(--fh);letter-spacing:-2.5px;color:var(--text);max-width:860px;margin:0 0 20px;font-size:clamp(32px,4.5vw,60px);font-weight:700;line-height:1.05}.bd-intro{font-family:var(--fb);color:var(--muted);max-width:680px;margin:0;font-size:17px;line-height:1.75}.bd-layout{max-width:var(--container);padding:0 var(--gutter);grid-template-columns:1fr 260px;align-items:start;gap:72px;margin:0 auto;padding-top:56px;padding-bottom:96px;display:grid}.bd-body{max-width:100%}.bd-body h2{font-family:var(--fh);letter-spacing:-1px;color:var(--text);margin:52px 0 18px;font-size:clamp(22px,2.5vw,30px);font-weight:700;line-height:1.15}.bd-body h3{font-family:var(--fh);letter-spacing:-.5px;color:var(--text);margin:36px 0 14px;font-size:19px;font-weight:700;line-height:1.2}.bd-body p{font-family:var(--fb);color:#444;margin:0 0 22px;font-size:15px;line-height:1.85}.bd-body ul,.bd-body ol{margin:0 0 24px;padding-left:0;list-style:none}.bd-body ul li,.bd-body ol li{font-family:var(--fb);color:#444;border-bottom:1px solid var(--border);padding:8px 0 8px 24px;font-size:15px;line-height:1.8;position:relative}.bd-body ul li:first-child,.bd-body ol li:first-child{border-top:1px solid var(--border)}.bd-body ul li:before{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:18px;left:0}.bd-body ol{counter-reset:ol-counter}.bd-body ol li{padding-left:28px}.bd-body ol li:before{content:counter(ol-counter);counter-increment:ol-counter;font-family:var(--fh);color:var(--accent);letter-spacing:.5px;font-size:10px;font-weight:800;position:absolute;top:8px;left:0}.bd-pull{border-left:3px solid var(--accent);background:var(--bg2);border-radius:0 10px 10px 0;margin:40px 0;padding:24px 28px}.bd-pull-text{font-family:var(--fh);letter-spacing:-.5px;color:var(--text);margin:0 0 10px;font-size:clamp(18px,2vw,22px);font-style:italic;font-weight:600;line-height:1.45}.bd-pull-attr{font-family:var(--fb);color:var(--accent);letter-spacing:.3px;text-transform:uppercase;margin:0;font-size:11px;font-weight:700}.bd-fig{border:1px solid var(--border);border-radius:12px;margin:44px 0;overflow:hidden}.bd-fig img{object-fit:cover;width:100%;display:block}.bd-fig-cap{background:var(--bg2);border-top:1px solid var(--border);font-family:var(--fb);color:var(--muted);padding:14px 18px;font-size:11px;font-style:italic;line-height:1.5}.bd-tags{border-top:1px solid var(--border);flex-wrap:wrap;gap:8px;margin:40px 0 0;padding-top:32px;display:flex}.bd-tag{font-family:var(--fb);letter-spacing:.4px;text-transform:uppercase;color:var(--muted);background:var(--bg2);border:1px solid var(--border);border-radius:4px;padding:6px 12px;font-size:10px;font-weight:700;text-decoration:none;transition:border-color .18s,color .18s}.bd-tag:hover{border-color:var(--text);color:var(--text)}.bd-author-card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;gap:20px;margin-top:48px;padding:28px;display:flex}.bd-author-card-av{background:var(--card);border:1.5px solid var(--border);width:56px;height:56px;font-family:var(--fh);color:var(--text);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:16px;font-weight:700;display:flex;overflow:hidden}.bd-author-card-av img{object-fit:cover;border-radius:50%;width:100%;height:100%;display:block}.bd-author-card-lbl{font-family:var(--fb);letter-spacing:1.5px;text-transform:uppercase;color:var(--accent);margin-bottom:5px;font-size:9px;font-weight:700}.bd-author-card-name{font-family:var(--fh);letter-spacing:-.4px;color:var(--text);margin-bottom:4px;font-size:18px;font-weight:700}.bd-author-card-name a{color:inherit;text-decoration:none;transition:color .18s}.bd-author-card-name a:hover{color:var(--accent)}.bd-author-card-role{font-family:var(--fb);color:var(--muted);margin-bottom:10px;font-size:11px}.bd-author-card-bio{font-family:var(--fb);color:var(--muted);margin:0;font-size:12px;line-height:1.7}.bd-sidebar{position:sticky;top:88px}.bd-toc-card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;margin-bottom:20px;padding:24px}.bd-toc-title{font-family:var(--fb);letter-spacing:2px;text-transform:uppercase;color:var(--muted);margin-bottom:16px;font-size:9px;font-weight:700}.bd-toc-list{flex-direction:column;gap:0;display:flex}.bd-toc-item{border-bottom:1px solid var(--border);align-items:flex-start;gap:10px;padding:10px 0;text-decoration:none;display:flex}.bd-toc-item:last-child{border-bottom:none;padding-bottom:0}.bd-toc-n{font-family:var(--fh);color:var(--accent);flex-shrink:0;min-width:16px;padding-top:1px;font-size:10px;font-weight:700}.bd-toc-t{font-family:var(--fb);color:var(--muted);font-size:12px;line-height:1.5;transition:color .18s}.bd-toc-item:hover .bd-toc-t{color:var(--text)}.bd-toc-item.active .bd-toc-t{color:var(--text);font-weight:600}.bd-sidebar-share{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:20px 24px}.bd-sidebar-share-title{font-family:var(--fb);letter-spacing:2px;text-transform:uppercase;color:var(--muted);margin-bottom:14px;font-size:9px;font-weight:700}.bd-sidebar-btns{flex-direction:column;gap:7px;display:flex}.bd-sb-btn{font-family:var(--fb);letter-spacing:.5px;text-transform:uppercase;color:var(--muted);background:var(--bg);border:1px solid var(--border);box-sizing:border-box;border-radius:7px;justify-content:center;align-items:center;gap:7px;width:100%;padding:10px 12px;font-size:10px;font-weight:700;text-decoration:none;transition:border-color .18s,color .18s;display:flex}.bd-sb-btn:hover{border-color:var(--text);color:var(--text)}.bd-related{padding:0 0 96px}.bd-related-inner{max-width:var(--container);padding:0 var(--gutter);margin:0 auto}.bd-related-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;margin-bottom:36px;padding-top:56px;display:flex}.bd-related-title{font-family:var(--fh);letter-spacing:-.8px;color:var(--text);margin:0;font-size:22px;font-weight:700}.bd-related-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.bd-rel-card{background:var(--bg);border:1px solid var(--border);border-radius:12px;flex-direction:column;text-decoration:none;transition:border-color .2s,box-shadow .2s,transform .25s;display:flex;overflow:hidden}.bd-rel-card:hover{border-color:#7a8f3a38;transform:translateY(-3px);box-shadow:0 6px 30px #00000012}.bd-rel-img{aspect-ratio:16/10;overflow:hidden}.bd-rel-img img{object-fit:cover;width:100%;height:100%;transition:transform .5s cubic-bezier(.25,.46,.45,.94);display:block}.bd-rel-card:hover .bd-rel-img img{transform:scale(1.05)}.bd-rel-body{flex-direction:column;flex:1;padding:18px 18px 16px;display:flex}.bd-rel-cat{font-family:var(--fb);letter-spacing:1px;text-transform:uppercase;color:var(--accent);background:#7a8f3a1a;border:1px solid #7a8f3a33;border-radius:20px;width:fit-content;margin-bottom:10px;padding:3px 9px;font-size:9px;font-weight:700;display:inline-block}.bd-rel-title{font-family:var(--fh);letter-spacing:-.3px;color:var(--text);flex:1;margin:0 0 12px;font-size:15px;font-weight:700;line-height:1.35;transition:color .18s}.bd-rel-title:hover{color:var(--accent)}.bd-rel-meta{border-top:1px solid var(--border);align-items:center;gap:6px;padding-top:12px;display:flex}.bd-rel-meta-item{font-family:var(--fb);color:var(--muted);align-items:center;gap:4px;font-size:10px;display:flex}@media (width<=1024px){.bd-layout{grid-template-columns:1fr;gap:40px}.bd-sidebar{display:none;position:static}.bd-related-grid{grid-template-columns:1fr 1fr}}@media (width<=640px){.bd-hero-img{aspect-ratio:4/3;border-radius:10px}.bd-title{letter-spacing:-1.2px;font-size:28px}.bd-related-grid{grid-template-columns:1fr}.bd-author-card{gap:14px;margin-top:36px;padding:20px}.bd-author-card-av{width:46px;height:46px;font-size:14px}}