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minmax(0,780px);gap:70px;padding-bottom:70px}.toc{align-self:start;position:sticky;top:24px}.toc a{display:block;margin-bottom:16px;font-size:15px}.article h2{font-size:clamp(29px,3vw,40px);margin:45px 0 20px}.article h2:first-child{margin-top:0}.article h3{margin:32px 0 16px}.article p{max-width:74ch}.article blockquote{margin:24px 0;background:var(--paper);padding:24px;font-size:20px;line-height:1.5}.article table{border-collapse:collapse;width:100%;font-size:16px;margin:24px 0}.article td,.article th{padding:15px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}.table-wrap{overflow-x:auto}.status{display:inline-block;background:var(--soft);padding:6px 10px;border-radius:var(--radius);font-size:13px;margin-bottom:14px}.article-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:14px;color:var(--muted);margin-top:24px}.notice{background:var(--soft);padding:20px;border-radius:var(--radius);font-size:16px;line-height:1.6}.filterbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}.filterbar button{background:transparent;border:1px solid var(--line);padding:11px 18px;font-size:15px;border-radius:var(--radius)}.filterbar button[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}.filterbar input{max-width:350px;min-height:46px;padding:10px 14px}.count{font-size:14px;color:var(--muted);margin-bottom:20px}.empty{padding:30px;background:var(--paper)}[hidden]{display:none!important}.noscript{padding:20px;background:var(--soft);font-size:16px}.hero-line{overflow:clip}.hero-line>span{display:block;animation:headline-in 650ms var(--ease-out) 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@media(hover:hover) and (pointer:fine){.button:hover{background:#8c0e1e;transform:translateY(-2px)}.button.secondary:hover{background:#353535}.tool-link:hover{background:#e8e8e8}.tool-link:hover .arrow{transform:translateX(5px)}.editorial-row:hover h3,.nav a:hover{color:var(--accent)}}
@media(min-width:1600px){.hero-title{max-width:1250px}}
@media(max-width:900px){.nav{gap:16px}.local{display:none}.hero{padding-top:38px}.hero-bottom{align-items:start}.hero-bottom p{font-size:18px;max-width:400px}.hero-actions{gap:12px}.feature{gap:30px}.article-layout{grid-template-columns:180px minmax(0,1fr);gap:35px}.editorial-row{grid-template-columns:140px 1fr 24px;gap:20px}}
@media(max-width:600px){.site-header{padding-block:18px;gap:12px}.brand{font-size:22px}.menu{display:block}.menu summary{list-style:none;font-size:15px;padding:10px 0;cursor:pointer;min-height:44px}.menu summary::-webkit-details-marker{display:none}.menu-panel{position:absolute;left:20px;right:20px;top:76px;background:var(--ink);color:var(--on-dark);z-index:10;padding:24px;display:flex;flex-direction:column;gap:8px;border-radius:var(--radius)}.menu-panel a{padding:10px 0;text-decoration:none;font-size:19px}.nav{display:none}.hero{padding-top:30px;padding-bottom:32px}.hero h1{font-size:clamp(43px,11.8vw,69px)}.hero-title span:last-child{align-self:flex-start}.hero-bottom{display:block;margin-top:24px}.hero-bottom p{font-size:17px;line-height:1.55;margin-bottom:20px}.hero-actions{display:flex;gap:18px}.hero-actions .button{flex:1}.hero-actions .text-link{font-size:15px}.quick{padding:24px 20px}.quick h2{font-size:27px}.quick .section-head{display:block}.quick .section-head p{font-size:15px;margin-top:12px}.quick textarea{min-height:110px;max-height:200px}.form-row{display:block}.form-row .button{width:100%;margin-top:16px}.form-row p{font-size:13px}.section{padding-block:43px}.section-head{display:block;margin-bottom:24px}.section-head p{margin-top:18px;font-size:16px}.section-head .text-link{margin-top:16px}.tool-list{grid-template-columns:1fr}.tool-link{padding:24px;min-height:160px}.tool-meta{margin-bottom:12px}.feature{grid-template-columns:1fr;gap:28px}.feature-art{min-height:280px;padding:28px}.feature-art .formula{font-size:44px}.feature-copy h2{font-size:34px}.editorial-row{grid-template-columns:1fr 24px;gap:10px;padding:24px 0}.editorial-row>.small{grid-column:1/-1}.editorial-row h3{font-size:23px}.method{padding-block:42px}.method-grid{grid-template-columns:1fr;gap:24px}.method h2{font-size:35px}.site-footer{padding-top:36px}.footer-links{gap:16px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:10px}.page-intro{padding-top:27px;padding-bottom:28px}.page-intro h1{font-size:39px}.page-intro p{font-size:17px;margin-top:20px}.workspace{padding:24px 18px;margin-bottom:34px}.workspace h2{font-size:25px}.workspace .button{width:100%}.two-inputs{grid-template-columns:1fr;gap:24px}.result-grid{grid-template-columns:1fr 1fr}.result-item{padding:14px}.result-item strong{font-size:24px}.article-layout{display:block}.toc{position:static;background:var(--soft);padding:20px;margin-bottom:30px}.toc a:last-child{margin-bottom:0}.article table{min-width:520px}.tool-notes h2{font-size:29px}.filterbar input{max-width:none;width:100%}.wordmark{margin-top:26px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}.hero-line{overflow:visible}}
.example-button{background:transparent;color:inherit;border:0;padding:0;margin-top:16px;text-decoration:underline;text-underline-offset:4px;font-size:14px;min-height:44px;cursor:pointer}
.feature-art .formula{font-size:32px}.editorial-row+.editorial-row{border-top:0}.tool-link p,.editorial-row p{color:var(--ink)}
@media(max-width:900px){.feature-art .formula{font-size:30px}}
@media(max-width:600px){.feature-art .formula{font-size:24px}.hero-actions .button{flex-basis:100%}}
.form-row .button{flex-shrink:0;white-space:nowrap}
.brand-mark{display:flex;justify-content:center;align-items:center;gap:2px;width:36px;height:36px;font-size:15px;font-weight:700;letter-spacing:0;flex-shrink:0}.brand-mark span{line-height:1}.author-role{font-size:16px!important;color:var(--muted);margin:0 0 18px!important}.author-layout{display:grid;grid-template-columns:240px minmax(0,780px);gap:64px;padding-bottom:70px}.author-monogram{background:var(--ink);color:var(--on-dark);font-size:80px;letter-spacing:-4px;padding:36px;align-self:start;text-align:center}.research-proposal{background:var(--paper);padding:24px 28px;margin-bottom:3px}.research-proposal summary{display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:24px;letter-spacing:-.03em;cursor:pointer;list-style:none;min-height:44px}.research-proposal summary::-webkit-details-marker{display:none}.research-proposal summary span{font-size:30px}.research-proposal[open] summary{margin-bottom:22px}.research-proposal p{max-width:850px}.research-proposal[open] summary span{transform:rotate(45deg)}.article-meta{align-items:center}.article-meta a{color:var(--ink)}@media(max-width:600px){.author-layout{grid-template-columns:1fr;gap:28px}.author-monogram{width:130px;font-size:48px;padding:24px}.research-proposal{padding:20px}.research-proposal summary{font-size:22px}.article-meta{gap:10px 16px}}
.article-layout>*{min-width:0}.article>section+section{margin-top:42px}.article pre{max-width:100%;overflow-x:auto;padding:20px;background:var(--paper);border-radius:var(--radius);font:15px/1.65 Consolas,'Courier New',monospace;white-space:pre}.article :not(pre)>code{overflow-wrap:anywhere;font: .94em Consolas,'Courier New',monospace}.article h2[id]{scroll-margin-top:24px}.article li a{overflow-wrap:anywhere}
.glossary-controls{background:var(--paper);padding:28px;margin-bottom:48px;border-radius:var(--radius)}.glossary-search-row{display:flex;gap:12px;max-width:780px}.glossary-search-row input{min-width:0}.glossary-reset{border:0;border-radius:var(--radius);background:var(--ink);color:var(--on-dark);padding:12px 20px;min-height:48px;font-size:16px}.alphabet-hint{margin-top:22px;margin-bottom:10px;color:var(--muted)}.glossary-alphabet{display:flex;align-items:flex-start;gap:18px;margin-bottom:10px}.alphabet-label{font-weight:600;min-width:44px;line-height:44px;font-size:16px}.alphabet-track{display:flex;gap:4px;flex-wrap:wrap;min-width:0}.alphabet-track>a,.letter-empty{display:grid;place-items:center;min-width:44px;height:44px;font-size:17px;border-radius:var(--radius);text-decoration:none}.alphabet-track>a{background:var(--ink);color:var(--on-dark)}.letter-empty{color:#727272;background:var(--bg)}#glossary-count{margin:20px 0 0}.glossary-columns{display:grid;grid-template-columns:1fr 1fr;gap:70px}.glossary-script{min-width:0}.glossary-script>h2{font-size:30px;margin-bottom:30px}.glossary-group{display:grid;grid-template-columns:50px minmax(0,1fr);gap:20px;margin-bottom:40px}.glossary-letter{font-size:40px;line-height:1;scroll-margin-top:24px;color:var(--accent)}.glossary-entry{display:flex;justify-content:space-between;gap:20px;text-decoration:none;padding:0 0 24px;min-width:0}.glossary-entry+.glossary-entry{padding-top:12px}.glossary-entry h4{font-size:24px;margin:0 0 12px;line-height:1.2;font-weight:600;letter-spacing:-.03em;overflow-wrap:anywhere}.glossary-entry p{font-size:16px;line-height:1.6;margin:0;max-width:510px}.glossary-entry .arrow{flex-shrink:0}.glossary-return{margin-top:12px;margin-bottom:45px}@media(hover:hover) and (pointer:fine){.alphabet-track>a:hover,.glossary-reset:hover{background:var(--accent)}.glossary-entry:hover h4{color:var(--accent)}}@media(max-width:900px){.glossary-columns{gap:34px}.glossary-group{grid-template-columns:36px minmax(0,1fr);gap:14px}.glossary-entry h4{font-size:22px}}@media(max-width:600px){.glossary-controls{padding:20px 16px;margin-bottom:35px}.glossary-columns{grid-template-columns:1fr;gap:28px}.glossary-search-row{gap:8px;flex-wrap:wrap}.glossary-search-row input{flex:1 1 100%;padding:12px}.glossary-reset{padding:10px 18px}.glossary-alphabet{gap:8px;align-items:center}.alphabet-label{min-width:38px;font-size:14px}.alphabet-track{flex-wrap:nowrap;overflow-x:auto;padding-bottom:8px;overscroll-behavior-x:contain}.alphabet-track>a,.letter-empty{flex:0 0 44px}.glossary-script>h2{font-size:29px}.glossary-letter{font-size:36px}.glossary-entry{gap:12px}}
@media(max-width:600px){.alphabet-track .letter-empty{display:none}}
.article-cover{max-width:1200px;margin:0 0 42px}.article-cover img{width:100%;height:auto;border-radius:var(--radius)}.article-cover figcaption{font-size:14px;line-height:1.5;color:var(--muted);margin-top:12px;max-width:850px}.breadcrumbs{align-items:baseline}.breadcrumbs [aria-current=page]{overflow-wrap:anywhere}
/* Shared vivid frame for the site; opaque sticky header remains readable over content. */
:root{--frame-color:#F6AD72;--frame-ink:#171717}.site-header,.site-footer{max-width:none;background:var(--frame-color);color:var(--frame-ink);padding-inline:max(var(--gutter),calc((100vw - 1600px)/2 + var(--gutter)))}.site-header{position:sticky;top:0;z-index:50;isolation:isolate}.site-header .brand-mark{background:var(--frame-ink);color:var(--frame-color)}.site-header .nav a[aria-current=page],.site-header .menu-panel a[aria-current=page]{color:var(--frame-ink);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px}.site-header a:focus-visible,.site-header summary:focus-visible,.site-footer a:focus-visible{outline-color:var(--frame-ink)}.site-footer .footer-bottom{color:#363c23}.site-header .menu-panel{top:100%;left:0;right:0;background:var(--frame-color);color:var(--frame-ink);padding-inline:var(--gutter);border-radius:0;max-height:calc(100svh - 72px);overflow:auto}.toc{top:110px}main [id]{scroll-margin-top:112px}@media(hover:hover){.site-header .nav a:hover,.site-footer a:hover{text-decoration:underline;text-underline-offset:6px}}@media(max-width:850px){.toc{position:static}}@media(max-width:600px){main [id]{scroll-margin-top:96px}}
/* Warm apricot frame shared by header and footer. */
:root{--frame-color:#F6AD72}.site-footer .footer-bottom{color:#30201c}

/* Journal search, topic hubs and section anchors. */
.journal-search{margin-bottom:32px}
.journal-search label{display:block;font-weight:600;margin-bottom:12px}
.topic-terms{display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
@media(max-width:900px){.topic-terms{grid-template-columns:1fr}}
.h-anchor{margin-left:.35em;font-size:.6em;font-weight:400;opacity:0;text-decoration:none;vertical-align:middle;transition:opacity .15s}
.article h2:hover .h-anchor,.h-anchor:focus-visible{opacity:.55}
.h-anchor:hover{opacity:1}
@media(hover:none){.h-anchor{opacity:.3}}
@media(prefers-reduced-motion:reduce){.h-anchor{transition:none}}
/* SERP snippet preview: approximation of typical desktop results. */
.serp{margin-bottom:28px}
.serp-label{font-size:14px;font-weight:600;color:var(--muted);margin:0 0 10px}
.serp-card{background:#fff;border:1px solid #e0e0e0;border-radius:8px;padding:16px 18px;max-width:640px;font-family:Arial,Helvetica,sans-serif}
.serp-url{font-size:14px;color:#4d5156;margin:0 0 4px;overflow-wrap:anywhere}
.serp-title{font-size:20px;line-height:1.3;color:#1a0dab;margin:0 0 4px;overflow-wrap:anywhere}
.serp-desc{font-size:14px;line-height:1.58;color:#4d5156;margin:0;overflow-wrap:anywhere}
.serp-yandex .serp-title{font-size:18px;color:#1e4bd7}
.serp-yandex .serp-url{color:#00802b}
.serp-yandex .serp-desc{font-size:13px;color:#333}
.serp-empty{opacity:.45;font-style:italic}
@media(max-width:600px){.serp-card{padding:14px}}
/* Social card preview, field groups, structure tree. */
.field-group{border:1px solid var(--line,#ddd);border-radius:var(--radius);padding:16px;margin:0 0 20px;display:flex;flex-wrap:wrap;gap:8px 24px}
.field-group legend{font-weight:600;padding:0 8px}
.og-card{margin-bottom:28px}
.og-frame{background:#fff;border:1px solid #e0e0e0;border-radius:12px;overflow:hidden;max-width:520px;font-family:Arial,Helvetica,sans-serif}
.og-frame img{display:block;width:100%;max-height:260px;object-fit:cover}
.og-img-placeholder{display:grid;place-items:center;min-height:140px;background:#f0f0f0;color:#727272;font-size:14px;padding:16px;text-align:center}
.og-body{padding:12px 16px}
.og-host{font-size:13px;color:#727272;margin:0 0 2px;text-transform:lowercase}
.og-title{font-size:16px;font-weight:600;line-height:1.3;margin:0 0 4px;color:#171717}
.og-desc{font-size:14px;line-height:1.45;color:#4d5156;margin:0}
.tree{list-style:none;padding-left:0;font-size:16px;line-height:1.7}
.tree ul{list-style:none;padding-left:28px;border-left:1px solid #e0e0e0;margin-left:6px}
.tree-name{font-weight:600}
.result textarea[readonly]{width:100%;min-height:140px;margin-top:8px}
@media(max-width:600px){.field-group{flex-direction:column;gap:10px}}

/* Визуальный редактор HTML */
.editor{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper)}
.editor-toolbar{display:flex;flex-wrap:wrap;gap:4px;padding:10px;border-block:1px solid var(--line);background:var(--soft)}
.editor-toolbar button{min-width:44px;min-height:40px;padding:8px 12px;border:1px solid transparent;background:transparent;border-radius:var(--radius);font-size:15px}
.editor-toolbar select{width:auto;min-height:40px;padding:8px 12px;font-size:15px}
@media(hover:hover) and (pointer:fine){.editor-toolbar button:hover{background:#d6d6d6}}
.editor-linkrow{display:flex;gap:10px;padding:12px;border-bottom:1px solid var(--line);align-items:center}
.editor-linkrow input{flex:1;min-width:0}
.editor-linkrow .button{margin-top:0;min-height:44px}
.editor-panes{display:grid;grid-template-columns:1fr 1fr}
.editor-pane{display:flex;flex-direction:column;min-width:0}
.editor-pane+.editor-pane{border-left:1px solid var(--line)}
.editor-label{display:block;padding:12px 16px 0;font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.editor-area{min-height:380px;padding:16px 24px 24px;font-size:17px;line-height:1.65;outline:none}
.editor-area:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}
.editor-area h1{font-size:36px;line-height:1.1;letter-spacing:-.03em;margin:24px 0 16px}
.editor-area h2{font-size:29px;line-height:1.15;letter-spacing:-.02em;margin:22px 0 14px}
.editor-area h3{font-size:23px;margin:20px 0 12px}
.editor-area p{margin:0 0 16px}
.editor-area blockquote{margin:18px 0;padding:16px 20px;background:var(--soft);border-radius:var(--radius);font-size:19px}
.editor-area table{border-collapse:collapse;width:100%;font-size:16px;margin:16px 0}
.editor-area td,.editor-area th{padding:12px;text-align:left;border-bottom:1px solid var(--line)}
.editor-area pre{padding:16px;background:var(--soft);border-radius:var(--radius);font:14px/1.6 Consolas,'Courier New',monospace;white-space:pre-wrap}
.editor-area img{max-width:100%}
.editor-area hr{border:0;border-top:1px solid var(--line);margin:24px 0}
.editor-source{border:0!important;border-radius:0!important;min-height:380px;flex:1;padding:16px 24px 24px}
.editor-source:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}
.editor-actions{margin-top:0;padding:14px 10px;border-top:1px solid var(--line)}
.editor-actions .button{margin-top:0}
.editor-more{display:flex;gap:22px;flex-wrap:wrap;align-items:center}
.editor [data-editor-stats]{margin:14px 4px 4px;color:var(--muted)}
@media(max-width:900px){.editor-panes{grid-template-columns:1fr}.editor-pane+.editor-pane{border-left:0;border-top:1px solid var(--line)}}
@media(max-width:600px){.editor-area{padding:12px 16px 16px;min-height:260px}.editor-actions{display:block}.editor-actions .button{width:100%}.editor-more{margin-top:14px;gap:16px}.editor-more .text-link{min-height:44px}}