.pd-main{min-width:0}.pd-breadcrumb{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:40px;font-size:13px;display:flex}.pd-breadcrumb a{color:var(--text-muted);text-decoration:none;transition:color .2s}.pd-breadcrumb a:hover{color:var(--accent-emerald)}.pd-breadcrumb svg{opacity:.4}.pd-header{align-items:center;gap:24px;margin-bottom:32px;display:flex}.pd-logo{background:#fff;border-radius:16px;flex-shrink:0;justify-content:center;align-items:center;width:72px;height:72px;padding:10px;display:flex}.pd-logo img{object-fit:contain;max-width:100%;max-height:100%}.pd-header-text h1{color:var(--text-primary);letter-spacing:-.03em;margin-bottom:6px;font-size:clamp(28px,4vw,42px);font-weight:700;line-height:1.1}.pd-cat-badge{background:var(--accent-emerald-soft);color:var(--accent-emerald);border-radius:100px;align-items:center;gap:6px;padding:4px 12px;font-size:12px;font-weight:600;display:inline-flex}.pd-intro{color:var(--text-secondary);max-width:800px;margin-bottom:48px;font-size:18px;line-height:1.7}.pd-content-wrap{grid-template-columns:1fr 340px;align-items:start;gap:64px;max-width:1280px;margin:0 auto;padding:140px 40px 80px;display:grid}.pd-content{max-width:800px}.pd-content h2{color:var(--text-primary);letter-spacing:-.02em;margin:40px 0 16px;font-size:24px;font-weight:600}.pd-content h2:first-child{margin-top:0}.pd-content h3{color:var(--text-primary);margin:32px 0 12px;font-size:18px;font-weight:600}.pd-content p{color:var(--text-secondary);margin-bottom:16px;font-size:16px;line-height:1.7}.pd-content ul,.pd-content ol{margin-bottom:16px;padding-left:24px}.pd-content li{color:var(--text-secondary);margin-bottom:8px;font-size:16px;line-height:1.7}.pd-content strong{color:var(--text-primary)}.pd-sidebar{position:sticky;top:100px}.pd-sidebar-card{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:32px}.pd-sidebar-title{color:var(--text-primary);margin-bottom:20px;font-size:15px;font-weight:600}.pd-sidebar-btn{text-align:center;border-radius:var(--radius-md);width:100%;font-size:14px;font-weight:600;font-family:var(--font-sans);cursor:pointer;margin-bottom:10px;padding:12px;text-decoration:none;transition:all .2s;display:block}.pd-sidebar-btn.primary{background:var(--accent-emerald);color:#000;border:none}.pd-sidebar-btn.primary:hover{filter:brightness(1.1)}.pd-sidebar-btn.secondary{color:var(--text-secondary);border:1px solid var(--border-medium);background:0 0}.pd-sidebar-btn.secondary:hover{border-color:var(--border-strong);color:var(--text-primary)}.pd-sidebar-divider{background:var(--border-subtle);height:1px;margin:20px 0}.pd-sidebar-info{color:var(--text-muted);font-size:13px;line-height:1.6}.pd-sidebar-info strong{color:var(--text-secondary);margin-bottom:4px;display:block}.pd-related{max-width:1280px;margin:0 auto;padding:0 40px 80px}.pd-related-header{border-top:1px solid var(--border-subtle);justify-content:space-between;align-items:baseline;margin-bottom:24px;padding-top:48px;padding-bottom:16px;display:flex}.pd-related-title{color:var(--text-primary);font-size:20px;font-weight:600}.pd-related-link{color:var(--accent-emerald);font-size:14px;font-weight:500;text-decoration:none}.pd-related-link:hover{text-decoration:underline}.pd-related-grid{background:var(--border-subtle);border-radius:var(--radius-xl);border:1px solid var(--border-subtle);grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1px;display:grid;overflow:hidden}.pd-related-card{background:var(--bg-primary);flex-direction:column;align-items:center;gap:12px;padding:28px 20px;text-decoration:none;transition:background .2s;display:flex}.pd-related-card:hover{background:var(--bg-elevated)}.pd-related-logo{background:#fff;border-radius:10px;justify-content:center;align-items:center;width:48px;height:48px;padding:6px;display:flex}.pd-related-logo img{object-fit:contain;max-width:100%;max-height:100%}.pd-related-name{color:var(--text-secondary);text-align:center;font-size:13px;font-weight:500}@media (max-width:960px){.pd-content-wrap{grid-template-columns:1fr;gap:40px}.pd-sidebar{position:static}}@media (max-width:768px){.pd-content-wrap{padding:120px 20px 60px}.pd-related{padding:0 20px 60px}.pd-header{gap:16px}.pd-logo{width:56px;height:56px}.pd-related-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}}