.doc-page[data-astro-cid-x7rycykp]{max-width:var(--wide-w);margin:0 auto}.superseded-banner[data-astro-cid-x7rycykp]{margin:0 0 var(--space-4);padding:var(--space-4) var(--space-5);border-radius:var(--radius);background:#ef444414;border:1px solid rgba(239,68,68,.35);color:var(--color-text);font-size:.95rem;line-height:1.55}.superseded-banner[data-astro-cid-x7rycykp] strong[data-astro-cid-x7rycykp]{color:#fca5a5;font-weight:700}.superseded-banner[data-astro-cid-x7rycykp] a[data-astro-cid-x7rycykp]{color:#7dd3fc;text-decoration:underline;font-weight:600}.doc-btn-ghost[data-astro-cid-x7rycykp]{color:var(--color-text-secondary);background:transparent;border:1px solid var(--color-border)}.doc-btn-ghost[data-astro-cid-x7rycykp]:hover{color:var(--color-accent);border-color:#0d8bd959}.doc-body-layout[data-astro-cid-x7rycykp]{margin:var(--space-5) 0}.doc-body-layout--with-toc[data-astro-cid-x7rycykp]{display:grid;grid-template-columns:minmax(0,240px) minmax(0,1fr);gap:var(--space-5);align-items:start}@media(max-width:900px){.doc-body-layout--with-toc[data-astro-cid-x7rycykp]{grid-template-columns:1fr}}.doc-toc[data-astro-cid-x7rycykp]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-4);box-shadow:var(--shadow-sm);position:sticky;top:var(--space-4);max-height:calc(100vh - var(--space-6));overflow-y:auto}.doc-toc-title[data-astro-cid-x7rycykp]{margin:0 0 var(--space-3);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-muted)}.doc-toc-list[data-astro-cid-x7rycykp]{list-style:none;margin:0;padding:0;font-size:.8125rem;line-height:1.5}.doc-toc-list[data-astro-cid-x7rycykp] li[data-astro-cid-x7rycykp]{margin-bottom:.35rem}.doc-toc-list[data-astro-cid-x7rycykp] li[data-astro-cid-x7rycykp].is-h3{padding-left:var(--space-3)}.doc-toc-list[data-astro-cid-x7rycykp] a[data-astro-cid-x7rycykp]{color:var(--color-text-secondary);text-decoration:none;transition:color var(--transition)}.doc-toc-list[data-astro-cid-x7rycykp] a[data-astro-cid-x7rycykp]:hover{color:var(--color-accent)}.doc-body[data-astro-cid-x7rycykp]{padding:var(--space-5) var(--space-6);min-width:0}.doc-body[data-astro-cid-x7rycykp] h1{font-size:1.6rem;margin:0 0 var(--space-4);line-height:1.2;max-width:74ch}.doc-body[data-astro-cid-x7rycykp] h2{font-size:1.2rem;margin:var(--space-5) 0 var(--space-3);padding-top:var(--space-3);border-top:1px solid var(--color-border);scroll-margin-top:var(--space-5);max-width:74ch}.doc-body[data-astro-cid-x7rycykp] h3{font-size:1rem;margin:var(--space-4) 0 var(--space-2);color:var(--color-text-secondary);scroll-margin-top:var(--space-5);max-width:74ch}.doc-body[data-astro-cid-x7rycykp] p{margin:0 0 var(--space-3);line-height:1.65;color:var(--color-text);max-width:74ch}.doc-body[data-astro-cid-x7rycykp] ul,.doc-body[data-astro-cid-x7rycykp] ol{margin:0 0 var(--space-3);padding-left:1.5rem;color:var(--color-text);line-height:1.65;max-width:74ch}.doc-body[data-astro-cid-x7rycykp] li{margin-bottom:.3rem}.doc-body[data-astro-cid-x7rycykp] table{width:100%;border-collapse:collapse;margin:var(--space-3) 0 var(--space-4);font-size:.85rem;display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.doc-body[data-astro-cid-x7rycykp] thead{display:table-header-group}.doc-body[data-astro-cid-x7rycykp] tbody{display:table-row-group}.doc-body[data-astro-cid-x7rycykp] tr{display:table-row}.doc-body[data-astro-cid-x7rycykp] th,.doc-body[data-astro-cid-x7rycykp] td{display:table-cell;padding:.5rem .7rem;border:1px solid var(--color-border);text-align:left;vertical-align:top;white-space:normal}.doc-body[data-astro-cid-x7rycykp] th{background:#ffffff08;font-weight:600;color:var(--color-muted);font-size:.8rem}.doc-body[data-astro-cid-x7rycykp] table.gost-table td.group-header,.doc-body[data-astro-cid-x7rycykp] table.gost-table th.group-header{background:#0d8bd914;font-weight:700;color:var(--color-text);text-align:left;padding-left:1rem}.doc-body[data-astro-cid-x7rycykp] strong{color:var(--color-text)}.doc-body[data-astro-cid-x7rycykp] a{color:var(--color-accent);text-decoration:none}.doc-body[data-astro-cid-x7rycykp] a:hover{text-decoration:underline}.doc-body[data-astro-cid-x7rycykp] blockquote{margin:var(--space-3) 0;padding:var(--space-2) var(--space-4);border-left:3px solid var(--color-border-strong);color:var(--color-text-secondary);font-style:italic}.doc-body[data-astro-cid-x7rycykp] a.gost-ref{color:var(--color-accent);text-decoration:none;font-weight:600;border-bottom:1px dashed rgba(13,139,217,.3)}.doc-body[data-astro-cid-x7rycykp] a.gost-ref:hover{border-bottom-style:solid}.doc-body[data-astro-cid-x7rycykp] span.gost-mention{color:var(--color-text-secondary);font-style:italic;border-bottom:1px dotted var(--color-muted);cursor:help}.doc-body[data-astro-cid-x7rycykp] sup{font-size:.72em;color:var(--color-text-secondary);padding:0 1px}.doc-body[data-astro-cid-x7rycykp] sub{font-size:.72em;color:var(--color-text-secondary)}.doc-body[data-astro-cid-x7rycykp] sup.fn-ref{color:var(--color-accent);font-weight:700;font-size:.78em;margin-left:1px}.doc-body[data-astro-cid-x7rycykp] aside.figure-note{margin:var(--space-3) 0;padding:var(--space-3) var(--space-4);background:#ffffff08;border-left:3px solid var(--color-border-strong);border-radius:0 var(--radius) var(--radius) 0;color:var(--color-text-secondary);font-size:.9rem;line-height:1.55}.doc-body[data-astro-cid-x7rycykp] aside.figure-note strong{color:var(--color-text)}.doc-body[data-astro-cid-x7rycykp] aside.figure-note em{color:var(--color-muted);font-style:normal;font-size:.82rem}.doc-body[data-astro-cid-x7rycykp] aside.formula-ref,.doc-body[data-astro-cid-x7rycykp] aside.formula-block{margin:var(--space-3) 0;padding:var(--space-3) var(--space-4);background:#0d8bd90f;border:1px solid rgba(13,139,217,.2);border-radius:var(--radius);display:grid;gap:.35rem}.doc-body[data-astro-cid-x7rycykp] aside.formula-ref{display:flex;align-items:center;gap:var(--space-3);color:var(--color-text-secondary);font-size:.9rem}.doc-body[data-astro-cid-x7rycykp] aside.formula-ref .formula-num{color:var(--color-accent);font-weight:700;flex-shrink:0}.doc-body[data-astro-cid-x7rycykp] aside.formula-ref .formula-note{font-size:.85rem}.doc-body[data-astro-cid-x7rycykp] aside.formula-block .formula-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}.doc-body[data-astro-cid-x7rycykp] aside.formula-block code{background:transparent;padding:0;font-family:var(--font-serif);font-size:1rem}.doc-body[data-astro-cid-x7rycykp] aside.formula-block .formula-num{color:var(--color-accent);font-weight:700}.doc-body[data-astro-cid-x7rycykp] aside.keywords-note{margin:var(--space-5) 0 0;padding:var(--space-3) var(--space-4);background:#ffffff08;border-radius:var(--radius);font-size:.85rem;color:var(--color-muted);line-height:1.55}.doc-body[data-astro-cid-x7rycykp] aside.keywords-note strong{color:var(--color-text-secondary)}.doc-body[data-astro-cid-x7rycykp] code{background:#ffffff0d;padding:.1rem .3rem;border-radius:3px;font-size:.85rem}.table-card[data-astro-cid-x7rycykp]{margin-bottom:var(--space-5)}.pue-table[data-astro-cid-x7rycykp]{width:100%;min-width:640px;border-collapse:collapse;font-size:.85rem}.table-card[data-astro-cid-x7rycykp] .table-wrap[data-astro-cid-x7rycykp]{overflow-x:auto;-webkit-overflow-scrolling:touch}.pue-table[data-astro-cid-x7rycykp] th[data-astro-cid-x7rycykp],.pue-table[data-astro-cid-x7rycykp] td[data-astro-cid-x7rycykp]{padding:.5rem .6rem;border-bottom:1px solid var(--color-border);text-align:right;vertical-align:top}.pue-table[data-astro-cid-x7rycykp] th[data-astro-cid-x7rycykp]{background:#ffffff0a;color:var(--color-muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.03em;text-align:left}.pue-table[data-astro-cid-x7rycykp] th[data-astro-cid-x7rycykp]:first-child,.pue-table[data-astro-cid-x7rycykp] td[data-astro-cid-x7rycykp]:first-child{text-align:left;font-weight:600}.section-desc[data-astro-cid-x7rycykp]{margin:0 0 var(--space-4);font-size:.9rem;color:var(--color-text-secondary);line-height:1.55}.related-docs-grid[data-astro-cid-x7rycykp]{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--space-3)}.related-doc[data-astro-cid-x7rycykp]{display:block;padding:var(--space-3) var(--space-4);background:var(--color-bg-page);border:1px solid var(--color-border);border-radius:var(--radius);text-decoration:none;color:inherit;transition:border-color var(--transition)}.related-doc[data-astro-cid-x7rycykp]:hover{border-color:#0d8bd959}.related-doc[data-astro-cid-x7rycykp] strong[data-astro-cid-x7rycykp]{display:block;color:var(--color-accent);font-weight:700;margin-bottom:.25rem}.related-doc[data-astro-cid-x7rycykp] span[data-astro-cid-x7rycykp]{display:block;font-size:.85rem;color:var(--color-text-secondary);line-height:1.45}.faq-card[data-astro-cid-x7rycykp]{padding:var(--space-5)}.faq-list[data-astro-cid-x7rycykp]{list-style:none;margin:0;padding:0}.faq-list[data-astro-cid-x7rycykp] li[data-astro-cid-x7rycykp]{padding:var(--space-3) 0;border-bottom:1px solid var(--color-border)}.faq-list[data-astro-cid-x7rycykp] li[data-astro-cid-x7rycykp]:last-child{border-bottom:none}.faq-list[data-astro-cid-x7rycykp] strong[data-astro-cid-x7rycykp]{display:block;margin-bottom:.3rem;color:var(--color-text);font-size:.95rem}.faq-list[data-astro-cid-x7rycykp] p[data-astro-cid-x7rycykp]{margin:0;color:var(--color-text-secondary);line-height:1.55}.doc-hero[data-astro-cid-x7rycykp]{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(280px,.9fr);gap:var(--space-5);margin-bottom:var(--space-5)}.doc-copy[data-astro-cid-x7rycykp],.doc-facts[data-astro-cid-x7rycykp],.content-card[data-astro-cid-x7rycykp]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.doc-copy[data-astro-cid-x7rycykp]{padding:var(--space-6)}.doc-kicker[data-astro-cid-x7rycykp]{margin:0 0 var(--space-2);color:#7dd3fc;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.doc-copy[data-astro-cid-x7rycykp] h1[data-astro-cid-x7rycykp]{margin:0 0 var(--space-3);font-size:clamp(1.5rem,3.2vw,2.2rem);line-height:1.15}.doc-subtitle[data-astro-cid-x7rycykp]{color:var(--color-text-secondary);font-weight:500;font-size:.85em}.doc-full-title[data-astro-cid-x7rycykp]{margin:0 0 var(--space-3);color:var(--color-text);font-size:.95rem;font-weight:500;line-height:1.5;padding-left:var(--space-3);border-left:3px solid rgba(13,139,217,.4)}.doc-lead[data-astro-cid-x7rycykp]{margin:0;color:var(--color-text-secondary);max-width:70ch;line-height:var(--lh-relaxed)}.doc-actions[data-astro-cid-x7rycykp]{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-4)}.doc-btn[data-astro-cid-x7rycykp]{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:.65rem .95rem;border-radius:var(--radius);font-weight:700;font-size:.9375rem;text-decoration:none;transition:background var(--transition),color var(--transition),border-color var(--transition)}.doc-btn-primary[data-astro-cid-x7rycykp]{color:#fff;background:var(--color-accent);border:1px solid var(--color-accent)}.doc-btn-primary[data-astro-cid-x7rycykp]:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover)}.doc-btn-secondary[data-astro-cid-x7rycykp]{color:var(--color-text-secondary);border:1px solid var(--color-border-strong);background:transparent}.doc-btn-secondary[data-astro-cid-x7rycykp]:hover{color:var(--color-accent);border-color:#0d8bd966}.doc-facts[data-astro-cid-x7rycykp]{padding:var(--space-5)}.doc-facts[data-astro-cid-x7rycykp] dl[data-astro-cid-x7rycykp]{margin:0;display:grid;gap:var(--space-4)}.doc-facts[data-astro-cid-x7rycykp] dt[data-astro-cid-x7rycykp]{color:var(--color-muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:.25rem}.doc-facts[data-astro-cid-x7rycykp] dd[data-astro-cid-x7rycykp]{margin:0;font-size:1rem;font-weight:600}.content-card[data-astro-cid-x7rycykp]{padding:var(--space-5);margin-bottom:var(--space-5)}.content-card[data-astro-cid-x7rycykp] h2[data-astro-cid-x7rycykp]{margin:0 0 var(--space-4);font-size:1.2rem}.content-card[data-astro-cid-x7rycykp] h3[data-astro-cid-x7rycykp]{margin:0 0 var(--space-2);font-size:.85rem;color:var(--color-muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em}.relation-grid[data-astro-cid-x7rycykp]{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--space-5)}.plain-list[data-astro-cid-x7rycykp]{margin:0;padding-left:1rem;color:var(--color-text-secondary);line-height:1.7}.plain-list[data-astro-cid-x7rycykp] a[data-astro-cid-x7rycykp]{color:var(--color-text);text-decoration:none;font-weight:600}.plain-list[data-astro-cid-x7rycykp] a[data-astro-cid-x7rycykp]:hover{color:var(--color-accent)}.chip-row[data-astro-cid-x7rycykp]{display:flex;flex-wrap:wrap;gap:var(--space-2)}.chip[data-astro-cid-x7rycykp]{display:inline-flex;flex-direction:column;gap:.1rem;padding:.5rem .85rem;border-radius:999px;background:#0d8bd91a;color:#7dd3fc;text-decoration:none;font-size:.8125rem;border:1px solid rgba(13,139,217,.18);transition:background var(--transition),border-color var(--transition)}.chip[data-astro-cid-x7rycykp] strong[data-astro-cid-x7rycykp]{color:#bfe4f8;font-weight:700}.chip[data-astro-cid-x7rycykp] span[data-astro-cid-x7rycykp]{color:var(--color-muted);font-size:.7rem}.chip[data-astro-cid-x7rycykp]:hover{background:#0d8bd92e;border-color:#0d8bd959}.items-grid[data-astro-cid-x7rycykp]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-2)}.item-link[data-astro-cid-x7rycykp]{display:flex;flex-direction:column;gap:.2rem;padding:var(--space-3);background:var(--color-bg-page);border:1px solid var(--color-border);border-radius:var(--radius);text-decoration:none;color:inherit;transition:border-color var(--transition)}.item-link[data-astro-cid-x7rycykp]:hover{border-color:#0d8bd959}.item-link[data-astro-cid-x7rycykp] strong[data-astro-cid-x7rycykp]{color:var(--color-text);font-size:.9375rem}.item-link[data-astro-cid-x7rycykp] span[data-astro-cid-x7rycykp]{color:var(--color-muted);font-size:.8125rem}.cta-list[data-astro-cid-x7rycykp]{list-style:none;margin:0;padding:0;display:grid;gap:var(--space-2)}.cta-list[data-astro-cid-x7rycykp] a[data-astro-cid-x7rycykp]{display:block;padding:var(--space-3);background:var(--color-bg-page);border:1px solid var(--color-border);border-radius:var(--radius);color:var(--color-text);text-decoration:none;font-weight:500;transition:border-color var(--transition),color var(--transition)}.cta-list[data-astro-cid-x7rycykp] a[data-astro-cid-x7rycykp]:hover{border-color:#0d8bd959;color:var(--color-accent)}@media(max-width:900px){.doc-hero[data-astro-cid-x7rycykp]{grid-template-columns:1fr}}