.pfd-related-docs{--pfd-related-accent: #3182ce}.pfd-related-docs__grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:20px}.pfd-related-docs__card{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:20px;display:flex;flex-direction:column;box-shadow:0 1px 3px rgba(0,0,0,.06);transition:border-color .2s ease,box-shadow .25s cubic-bezier(0.4, 0, 0.2, 1),transform .25s cubic-bezier(0.4, 0, 0.2, 1)}.pfd-related-docs__card:hover{border-color:var(--pfd-related-accent, #3182ce);box-shadow:0 4px 12px rgba(0,0,0,.1),0 2px 4px rgba(0,0,0,.06);transform:translateY(-2px)}.pfd-related-docs__title{font-size:16px;font-weight:600;line-height:1.4;margin:0 0 8px}.pfd-related-docs__title a{color:inherit;text-decoration:none;transition:color .15s ease}.pfd-related-docs__title a:hover,.pfd-related-docs__title a:focus{color:var(--pfd-related-accent, #3182ce);text-decoration:underline;text-underline-offset:2px}.pfd-related-docs__excerpt{font-size:14px;color:#64748b;line-height:1.6;margin:0 0 12px;flex-grow:1}.pfd-related-docs__meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:12px;border-top:1px solid #f1f5f9}.pfd-related-docs__badge{display:inline-block;background-color:#edf2f7;color:#4a5568;font-size:11px;font-weight:500;padding:2px 10px;border-radius:100px;line-height:1.6;letter-spacing:.01em;transition:background-color .15s ease}.pfd-related-docs__card:hover .pfd-related-docs__badge{background-color:#e2e8f0}.pfd-related-docs__read-time{font-size:12px;color:#a0aec0}.pfd-related-docs--list .pfd-related-docs__grid{grid-template-columns:1fr}.pfd-related-docs--list .pfd-related-docs__card{flex-direction:row;align-items:center;gap:16px}.pfd-related-docs--list .pfd-related-docs__content{flex:1}.pfd-related-docs--list .pfd-related-docs__excerpt{margin-bottom:0}.pfd-related-docs--list .pfd-related-docs__meta{border-top:none;padding-top:0}@media(prefers-reduced-motion: reduce){.pfd-related-docs__card{transition:none}.pfd-related-docs__card:hover{transform:none}}@media screen and (max-width: 768px){.pfd-related-docs__grid{grid-template-columns:repeat(2, 1fr)}}@media screen and (max-width: 480px){.pfd-related-docs__grid{grid-template-columns:1fr}.pfd-related-docs__card{padding:16px}}
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.pfd-breadcrumbs{font-size:14px;line-height:1.5;padding:10px 16px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;box-shadow:0 1px 2px rgba(0,0,0,.03);transition:box-shadow .2s ease,border-color .2s ease}.pfd-breadcrumbs:hover{box-shadow:0 2px 6px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.03);border-color:#cbd5e1}.pfd-breadcrumbs__list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;list-style:none;margin:0;padding:0}.pfd-breadcrumbs__item{display:flex;align-items:center;gap:8px;color:#475569}.pfd-breadcrumbs__link{color:#3b82f6;text-decoration:none;transition:color .15s ease}.pfd-breadcrumbs__link:hover,.pfd-breadcrumbs__link:focus{color:#2563eb;text-decoration:underline;text-underline-offset:2px}.pfd-breadcrumbs__link:focus-visible{outline:2px solid #3b82f6;outline-offset:2px;border-radius:2px}.pfd-breadcrumbs__home-icon{display:inline-flex;align-items:center;color:#94a3b8;transition:color .15s ease}.pfd-breadcrumbs__home-icon svg{width:1em;height:1em;fill:currentColor}.pfd-breadcrumbs__link:hover .pfd-breadcrumbs__home-icon,.pfd-breadcrumbs__item:hover .pfd-breadcrumbs__home-icon{color:#3b82f6}.pfd-breadcrumbs__separator{color:#cbd5e1;-webkit-user-select:none;user-select:none;flex-shrink:0;font-size:.8em}.pfd-breadcrumbs__current{font-weight:600;color:#1e293b}@media(prefers-reduced-motion: reduce){.pfd-breadcrumbs{transition:none}.pfd-breadcrumbs__link,.pfd-breadcrumbs__home-icon{transition:none}}@media screen and (max-width: 480px){.pfd-breadcrumbs{padding:8px 12px;font-size:13px}.pfd-breadcrumbs__list{gap:6px}.pfd-breadcrumbs__item{gap:6px}}
.pfd-doc-meta{font-size:14px;line-height:1.5;padding:12px 16px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;box-shadow:0 1px 2px rgba(0,0,0,.03);transition:box-shadow .2s ease,border-color .2s ease}.pfd-doc-meta:hover{box-shadow:0 2px 6px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.03);border-color:#cbd5e1}.pfd-doc-meta__list{display:flex;flex-wrap:wrap;align-items:center;gap:12px;list-style:none;margin:0;padding:0}.pfd-doc-meta__item{display:flex;align-items:center;gap:6px;color:#475569}.pfd-doc-meta__icon{display:inline-flex;align-items:center;flex-shrink:0;color:#94a3b8;transition:color .15s ease}.pfd-doc-meta__icon svg{width:1em;height:1em;fill:currentColor}.pfd-doc-meta__item:hover .pfd-doc-meta__icon{color:#64748b}.pfd-doc-meta__avatar{width:20px;height:20px;border-radius:50%;flex-shrink:0;box-shadow:0 0 0 1px rgba(0,0,0,.06)}.pfd-doc-meta__link{color:#3b82f6;text-decoration:none;transition:color .15s ease}.pfd-doc-meta__link:hover,.pfd-doc-meta__link:focus{color:#2563eb;text-decoration:underline;text-underline-offset:2px}.pfd-doc-meta__link:focus-visible{outline:2px solid #3b82f6;outline-offset:2px;border-radius:2px}.pfd-doc-meta__separator{color:#cbd5e1;-webkit-user-select:none;user-select:none;font-size:.75em}.pfd-doc-meta__value{color:#334155}@media(prefers-reduced-motion: reduce){.pfd-doc-meta{transition:none}.pfd-doc-meta__icon,.pfd-doc-meta__link{transition:none}}@media screen and (max-width: 480px){.pfd-doc-meta{padding:10px 14px}.pfd-doc-meta__list{flex-direction:column;align-items:flex-start;gap:8px}.pfd-doc-meta__separator{display:none}}
.pfd-doc-card-grid__filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}.pfd-doc-card-grid__filter-btn{padding:6px 16px;border:1px solid #d1d5db;border-radius:9999px;background:#fff;cursor:pointer;font-size:14px;color:#374151;line-height:1.4;transition:background-color .2s ease,color .2s ease,border-color .2s ease}.pfd-doc-card-grid__filter-btn:hover{background:#f3f4f6}.pfd-doc-card-grid__filter-btn:focus-visible{outline:2px solid #3b82f6;outline-offset:2px}.pfd-doc-card-grid__filter-btn--active{background:#3b82f6;color:#fff;border-color:#3b82f6}.pfd-doc-card-grid__filter-btn--active:hover{background:#2563eb;border-color:#2563eb}.pfd-doc-card-grid__grid{display:grid;grid-template-columns:repeat(var(--pfd-grid-columns, 3), 1fr);gap:var(--pfd-grid-gap, 24px)}.pfd-doc-card-grid__load-more{text-align:center;padding:24px 0}.pfd-doc-card-grid__load-more-btn{background:#fff;border:1px solid #d1d5db;border-radius:6px;padding:10px 32px;cursor:pointer;font-size:14px;color:#374151;transition:background-color .2s ease,border-color .2s ease}.pfd-doc-card-grid__load-more-btn:hover{background:#f9fafb;border-color:#9ca3af}.pfd-doc-card-grid__load-more-btn:focus-visible{outline:2px solid #3b82f6;outline-offset:2px}.pfd-doc-card-grid__load-more-btn--loading{opacity:.6;pointer-events:none}.pfd-doc-card-grid__pagination{display:flex;justify-content:center;align-items:center;gap:4px;padding:24px 0}.pfd-doc-card-grid__page-btn{min-width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #d1d5db;border-radius:6px;background:#fff;cursor:pointer;font-size:14px;color:#374151;transition:background-color .15s ease,border-color .15s ease}.pfd-doc-card-grid__page-btn:hover{background:#f3f4f6}.pfd-doc-card-grid__page-btn--active{background:#3b82f6;color:#fff;border-color:#3b82f6;pointer-events:none}.pfd-doc-card{border:1px solid #e5e7eb;border-radius:8px;overflow:hidden;background:#fff;display:flex;flex-direction:column;box-shadow:0 1px 3px rgba(0,0,0,.06);transition:border-color .2s ease,box-shadow .25s cubic-bezier(0.4, 0, 0.2, 1),transform .25s cubic-bezier(0.4, 0, 0.2, 1)}.pfd-doc-card:hover{border-color:#3b82f6;box-shadow:0 4px 12px rgba(0,0,0,.1),0 2px 4px rgba(0,0,0,.06);transform:translateY(-2px)}.pfd-doc-card__body{padding:20px;display:flex;flex-direction:column;flex:1}.pfd-doc-card__title{font-size:16px;font-weight:600;line-height:1.4;margin:0 0 8px}.pfd-doc-card__title a{color:inherit;text-decoration:none;transition:color .15s ease}.pfd-doc-card__title a:hover,.pfd-doc-card__title a:focus{color:#3b82f6;text-decoration:underline;text-underline-offset:2px}.pfd-doc-card__excerpt{font-size:14px;color:#6b7280;line-height:1.5;margin:0 0 12px;flex-grow:1}.pfd-doc-card__meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px;color:#9ca3af;margin-top:auto;padding-top:12px;border-top:1px solid #f1f5f9}.pfd-doc-card__badge{display:inline-flex;padding:2px 10px;border-radius:9999px;font-size:12px;font-weight:500;background:#f3f4f6;color:#374151;line-height:1.6;letter-spacing:.01em;transition:background-color .15s ease}.pfd-doc-card:hover .pfd-doc-card__badge{background:#e5e7eb}.pfd-doc-card__date,.pfd-doc-card__read-time{font-size:12px;color:inherit}.pfd-doc-card--hidden{display:none}@media(prefers-reduced-motion: reduce){.pfd-doc-card{transition:none}.pfd-doc-card:hover{transform:none}}@media screen and (max-width: 1024px){.pfd-doc-card-grid__grid{grid-template-columns:repeat(var(--pfd-grid-columns-tablet, 2), 1fr)}}@media screen and (max-width: 767px){.pfd-doc-card-grid__grid{grid-template-columns:repeat(var(--pfd-grid-columns-mobile, 1), 1fr)}.pfd-doc-card__body{padding:16px}}