*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
.visually-hidden { position:absolute!important; width:1px!important; height:1px!important; padding:0!important; margin:-1px!important; overflow:hidden!important; clip:rect(0,0,0,0)!important; white-space:nowrap!important; border:0!important; }

/* ── Accent palette ─────────────────── */
:root {
  --accent:#3B4D6B; --accent-hover:#516A8F; --accent-faint:rgba(59,77,107,.07);
  --accent-underline:rgba(59,77,107,.25);
  --source-bg:#F3F5F9; --source-border:#A9B7CE;
}

:root {
  --body:'IBM Plex Sans',InterVar,sans-serif;
  --ui:'IBM Plex Sans',InterVar,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --bg:#FEFEFE; --bg-warm:#F6F6F4; --text:#1C1D1F; --text-secondary:#484B50;
  --text-muted:#6A6D72; --border:#E2E2DE; --border-light:#ECECE8;
  --quote-bg:#F3F3F0; --archive-canvas:#F3F3F1;
  --paper:#FFF; --on-accent:#FFF; --danger:#B13A2E; --highlight:#F5E5A9;
  --draft-bg:#FFFBF1; --draft-border:#DFCF8F; --draft-text:#7E6C2E; --draft-stripe:#FFF8E6;
  --radius-control:6px; --radius-card:8px; --radius-panel:10px;
  --label-size:.66rem; --label-line:1.4; --label-tracking:1px;
  --measure:36rem; --sidebar-w:12rem; --gap:3rem; --article-offset:4rem;
  --toc-reading-opacity:.95;
}

html { font-size:100%; scroll-behavior:smooth; scroll-padding-top:40px; background:var(--bg); }
body {
  font-family:var(--body);
  color:var(--text);
  background:var(--bg);
  line-height:1.68; font-optical-sizing:auto;
  font-variant-emoji:text;
  /* text-align:justify; */
  /* hyphens:auto; */
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  min-height:100vh;
}
::selection { background:var(--accent-faint); }
a { color:var(--accent); text-decoration:underline; text-decoration-color:var(--accent-underline); text-decoration-thickness:1px; text-underline-offset:3px; }
a:hover { color:var(--accent-hover); text-decoration-color:var(--accent-hover); }

.skip-link {
  position:fixed; top:8px; left:8px; z-index:120; padding:8px 12px;
  color:var(--on-accent); background:var(--accent); border-radius:4px;
  font:600 .8125rem/1.3 var(--ui); transform:translateY(calc(-100% - 16px));
  transition:transform .12s ease;
}
.skip-link:focus { color:var(--on-accent); transform:translateY(0); }

.scan-cites { margin-left:.18em; }
.scan-cite {
  display:inline-block; margin-left:.22em; color:var(--accent); white-space:nowrap;
  font:600 .7em/1.35 var(--ui); letter-spacing:.01em; text-decoration:none;
  border-bottom:1px solid var(--accent-underline); vertical-align:.08em;
}
.scan-cite::before { content:'['; }
.scan-cite::after { content:']'; }
.scan-cite:hover { border-bottom-color:var(--accent); }

/* Shared overline grammar for section labels and component captions. */
.toc-label,
.toc-inline-title,
.toc-archive-kicker,
.article-kicker,
.quote-label,
.framing-label,
.editor-note::before {
  font:700 var(--label-size)/var(--label-line) var(--ui);
  letter-spacing:var(--label-tracking); text-transform:uppercase;
}

/* ── Layout ─────────────────────────── */
.page {
  position:relative; width:var(--measure); max-width:100%;
  left:var(--article-offset); margin:0 auto; padding:56px 0 140px;
}

/* ── Desktop sidebar TOC ────────────── */
.sidebar {
  position:absolute; top:56px; right:calc(100% + var(--gap)); bottom:0; width:var(--sidebar-w);
}
.toc-desktop {
  position:sticky; top:40px; font-family:var(--ui); font-size:.875rem; line-height:1.55;
  max-height:calc(100vh - 80px); overflow-y:auto;
}
.sidebar.is-reading .toc-label,
.sidebar.is-reading .toc-list a:not(.active),
.sidebar.is-reading .toc-archive-link { opacity:var(--toc-reading-opacity); }
.sidebar.is-reading .toc-desktop:hover .toc-label,
.sidebar.is-reading .toc-desktop:hover .toc-list a,
.sidebar.is-reading .toc-desktop:hover .toc-archive-link,
.sidebar.is-reading .toc-list a:focus-visible,
.sidebar.is-reading .toc-archive-link:focus-visible { opacity:1; }
.toc-desktop::-webkit-scrollbar { width:2px; }
.toc-desktop::-webkit-scrollbar-thumb { background:var(--border); }

.toc-label { color:var(--text-muted); margin-bottom:18px; transition:opacity .18s ease; }
.toc-list { list-style:none; }
.toc-list li { margin-bottom:2px; }
.toc-list a { color:var(--text-muted); text-decoration:none; display:block; padding:5px 0 5px 14px; border-left:1.5px solid transparent; transition:background-color .12s,border-color .12s,color .12s,opacity .18s; }
.toc-list a:hover { color:var(--text-secondary); }
.toc-list a.active { color:var(--accent); border-left-color:var(--accent); font-weight:600; }
.toc-sub { padding-left:14px; }
.toc-sub a { font-size:.8125rem; padding:3px 0 3px 14px; }

.toc-archive-link {
  display:grid; grid-template-columns:30px minmax(0,1fr); gap:10px;
  margin-top:18px; padding:16px 0 2px 14px;
  color:var(--text-secondary); border-top:1px solid var(--border);
  text-decoration:none; font-family:var(--ui); line-height:1.3; transition:color .12s,opacity .18s;
}
.toc-archive-link:hover { color:var(--accent); }
.toc-archive-volume {
  display:flex; align-items:center; justify-content:center; width:30px; height:34px;
  color:var(--text-muted); border:1px solid var(--border); border-radius:2px;
  background:var(--bg); font:400 .6875rem/1 var(--mono); letter-spacing:-.02em;
  box-shadow:3px 3px 0 var(--bg-warm),4px 4px 0 var(--border);
  transition:border-color .12s,color .12s;
}
.toc-archive-link:hover .toc-archive-volume { color:var(--accent); border-color:var(--accent); }

.toc-archive-copy { display:flex; min-width:0; flex-direction:column; gap:1px; }
.toc-archive-kicker { color:var(--text-muted); }
.toc-archive-link strong { font-size:.8125rem; font-weight:650; }
.toc-archive-meta { font-size:.6875rem; color:var(--text-muted); }

/* ── Reading progress bar ───────────── */
.progress-bar {
  position:fixed; top:0; left:0; z-index:96;
  width:0%; height:2.5px;
  background:var(--accent);
  opacity:.4;
  transition:opacity .2s;
  pointer-events:none;
}
.progress-bar.at-top { opacity:0; }

/* ── Mobile: floating top bar on scroll-up ── */
.mobile-bar {
  display:none; position:fixed; top:0; left:0; right:0; z-index:95;
  background:var(--bg);
  font-family:var(--ui); font-size:.8125rem;
  transform:translateY(-100%); transition:transform .25s cubic-bezier(.4,0,.2,1);
  box-shadow:0 1px 8px rgba(0,0,0,.06);
}
.mobile-bar.visible { transform:translateY(0); }

.mobile-bar-top {
  display:flex; align-items:center; justify-content:space-between;
  gap:10px; padding:10px 20px; border-bottom:1px solid var(--border);
  transition:border-color .15s;
}
.mobile-bar.dropdown-open .mobile-bar-top { border-bottom-color:transparent; }
.mobile-bar-chapter { min-width:0; color:var(--text-secondary); font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; flex:1; margin-right:12px; transition:opacity .12s; }
.mobile-bar-archive {
  display:none; flex:0 0 auto; align-items:center; gap:6px;
  min-height:44px; padding:5px 8px; border:1px solid var(--border); border-radius:5px;
  color:var(--text-secondary); background:var(--bg-warm);
  font:650 .6875rem/1 var(--ui); text-decoration:none; white-space:nowrap;
}
.mobile-bar-archive-volume {
  color:var(--text-muted); font:400 .5625rem/1 var(--mono);
}
.mobile-bar.dropdown-open .mobile-bar-chapter {
  margin-right:0; color:var(--text-muted); font-size:var(--label-size); font-weight:700;
  letter-spacing:var(--label-tracking); text-transform:uppercase;
}
.mobile-bar.dropdown-open .mobile-bar-archive { display:inline-flex; }
.mobile-bar-archive:hover { color:var(--accent); border-color:var(--accent); }
.mobile-bar-toc {
  background:var(--bg); border:1.5px solid var(--border); color:var(--accent);
  width:44px; height:44px; border-radius:50%; cursor:pointer; font-size:.875rem; font-weight:600;
  flex-shrink:0; display:flex; align-items:center; justify-content:center;
  -webkit-tap-highlight-color:transparent; transition:background-color .15s,border-color .15s,color .15s;
}
.mobile-bar-toc:active { background:var(--accent-faint); border-color:var(--accent); }
.mobile-bar-toc.open { background:var(--accent); color:var(--on-accent); border-color:var(--accent); }

.mobile-bar .mobile-progress {
  position:absolute; bottom:0; left:0; height:2px;
  background:var(--accent); opacity:.4; transition:none;
  z-index:1;
}

/* Dropdown TOC from bar */
.mobile-dropdown {
  max-height:0; overflow:hidden;
  transition:max-height .3s cubic-bezier(.4,0,.2,1);
  background:var(--bg);
}
.mobile-dropdown.open { max-height:70vh; overflow-y:auto; }

.mobile-dropdown .toc-list {
  padding:8px 20px 16px;
}
.mobile-dropdown .toc-list li { margin-bottom:0; }
.mobile-dropdown .toc-list a {
  padding:11px 0 11px 14px; font-size:.875rem;
  color:var(--text-muted); text-decoration:underline; text-decoration-color:rgba(0,0,0,.1);
  text-decoration-thickness:1px; text-underline-offset:3px;
  border-left:2px solid transparent;
  display:block; transition:background-color .1s,border-color .1s,color .1s,opacity .1s,text-decoration-color .1s;
}
.mobile-dropdown .toc-list a:hover { color:var(--text-secondary); text-decoration-color:rgba(0,0,0,.2); }
.mobile-dropdown .toc-list a.current {
  color:var(--accent); font-weight:600;
  border-left-color:var(--accent);
  background:var(--accent-faint);
  border-radius:0 6px 6px 0;
}
.mobile-dropdown .toc-sub a { font-size:.8125rem; padding:9px 0 9px 14px; }

/* Hide top progress bar when mobile bar is showing */
.progress-bar.bar-hidden { opacity:0 !important; }

/* ── Back to top (both desktop & mobile) ── */
.back-to-top {
  position:fixed; bottom:28px; right:28px; z-index:90; width:44px; height:44px;
  border-radius:50%; background:var(--bg); color:var(--accent); 
  border:1.5px solid var(--border); cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 2px 10px rgba(0,0,0,.08); opacity:0; visibility:hidden; transform:translateY(10px);
  transition:opacity .25s,transform .25s,border-color .15s,visibility 0s linear .25s; pointer-events:none;
  -webkit-tap-highlight-color:transparent;
}
.back-to-top::before { content:''; width:1.5px; height:15px; background:currentColor; border-radius:2px; }
.back-to-top::after { content:''; position:absolute; width:7px; height:7px; border-left:1.5px solid currentColor; border-top:1.5px solid currentColor; transform:translateY(-4px) rotate(45deg); }
.back-to-top.visible { opacity:.72; visibility:visible; transform:translateY(0); transition-delay:0s; pointer-events:auto; }
.back-to-top:hover { opacity:1; border-color:var(--accent); }
.back-to-top:active { transform:scale(.92); opacity:1; border-color:var(--accent); }

/* ── Inline TOC (mobile, part of content) ── */
.toc-inline {
  display:none; /* hidden on desktop, sidebar does the job */
  margin-bottom:40px;
  padding:20px 24px;
  background:var(--bg-warm);
  border:1px solid var(--border);
  border-radius:var(--radius-card);
}
.toc-inline-title {
  color:var(--text-muted); margin-bottom:14px;
}
.toc-inline-list {
  list-style:none; font-family:var(--ui); font-size:.9375rem; line-height:1.5;
}
.toc-inline-list li { margin-bottom:6px; }
.toc-inline-list a {
  color:var(--text-secondary); text-decoration:underline; text-decoration-color:rgba(0,0,0,.1);
  text-decoration-thickness:1px; text-underline-offset:3px;
  min-height:44px; padding:8px 0; display:flex; align-items:center; transition:color .1s;
}
.toc-inline-list a:hover { color:var(--accent); text-decoration-color:var(--accent-underline); }
.toc-inline-archive {
  display:grid; grid-template-columns:30px minmax(0,1fr); gap:12px;
  margin-top:18px; padding:18px 0 2px; border-top:1px solid var(--border);
  color:var(--text-secondary); font-family:var(--ui); line-height:1.3; text-decoration:none;
}
.toc-inline-archive:hover { color:var(--accent); }
.toc-inline-archive strong { font-size:.875rem; font-weight:650; }
.toc-inline-archive:hover .toc-archive-volume { color:var(--accent); border-color:var(--accent); }

/* ── Content ────────────────────────── */
.content { min-width:0; }
.content:focus { outline:none; }
.article-header { margin-bottom:36px; padding-bottom:28px; border-bottom:1px solid var(--border); }
.article-kicker { color:var(--accent); margin-bottom:22px; }
.article-title { font-size:2.25rem; font-weight:700; line-height:1.12; margin-bottom:18px; letter-spacing:-0.025em; max-width:620px; }
.article-subtitle { font-size:0.98rem; color:var(--text-secondary); line-height:1.6; font-style:italic; max-width:520px; }

.content h2 { font-size:1.42rem; font-weight:700; margin:48px 0 20px; line-height:1.24; }
.chapter-num { font-family:var(--ui); font-weight:700; color:var(--accent); font-size:0.8em; margin-right:5px; }
.content h3 { font-family:var(--ui); font-size:0.82rem; font-weight:600; text-transform:uppercase; letter-spacing:1px; color:var(--text-secondary); margin:36px 0 12px; }
/* Микрозаголовок категорией ниже h3: имя организации над своим абзацем. */
.content h4 { font-size:1rem; font-weight:600; margin:26px 0 8px; line-height:1.4; }
.content p { margin-bottom:1.1em; font-size:1.0rem; }
.argument-list { margin:0; padding:0; list-style:none; }
.argument-list li { margin:0; padding:0; }
.argument-list .editor-note { margin-left:0; margin-right:0; }
.section-rule { width:100%; height:0; border:none; border-top:1px solid var(--border); margin:48px 0 0; }

.preface {
  margin:36px 0 48px; padding:28px 32px; background:var(--bg-warm);
  border:1px solid var(--border); border-radius:var(--radius-card);
}
.content .preface-title {
  margin:0 0 16px; color:var(--text); font:650 1rem/1.3 var(--ui);
  letter-spacing:-.01em; text-transform:none;
}
.preface p { font-size:.92rem; line-height:1.68; }
.preface p:last-child { margin-bottom:0; }

/* One quote grammar, with source and prominent variants. */
.content blockquote,.quote {
  margin:22px 0; padding:18px 22px; background:var(--quote-bg);
  border-left:2.5px solid var(--border); border-radius:0 6px 6px 0;
  font-size:.9rem;
}
.content blockquote p:last-child { margin-bottom:0; }
.quote-source {
  position:relative; overflow:hidden; margin:26px 0; padding:22px 24px;
  background:var(--source-bg); border-left-color:var(--source-border);
}
.quote-source::before {
  content:'»'; position:absolute; top:10px; right:16px;
  font-size:3rem; line-height:1; font-family:Georgia,serif;
  color:var(--source-border); opacity:.15; pointer-events:none;
}
.quote-label {
  position:relative; z-index:1; margin-bottom:10px; color:var(--accent);
}
.quote-source p { position:relative; z-index:1; font-size:.9rem; line-height:1.72; }
.quote-prominent {
  margin:44px 0; padding:2px 0 2px 24px; background:transparent;
  border-left:3px solid var(--accent); border-radius:0;
}
.quote-prominent p {
  margin-bottom:0; color:var(--text); font:italic 500 1.42rem/1.42 var(--body);
  letter-spacing:-.01em;
}
.quote-prominent cite {
  display:block; margin-top:14px; color:var(--text-muted);
  font:600 .78rem/1.4 var(--ui); font-style:normal; letter-spacing:.3px;
}
.quote-prominent cite::before { content:'— '; }

/* Authoring-only messages share one base and explicit variants. */
.editor-note {
  margin:20px 0; padding:14px 18px; color:var(--draft-text); background:var(--draft-bg);
  border:1px dashed var(--draft-border); border-radius:var(--radius-card);
  font:.8125rem/1.5 var(--ui);
}
.editor-note::before {
  content:'Заметка редактора'; display:block; margin-bottom:6px; opacity:.7;
}
.editor-note-check::before { content:'К проверке'; }
.editor-note-gap {
  background:repeating-linear-gradient(135deg,var(--draft-bg),var(--draft-bg) 10px,var(--draft-stripe) 10px,var(--draft-stripe) 20px);
}
.editor-note-gap::before { content:'Пропуск'; }

/* Framing is the single neutral card used for summaries and key-point lists. */
.framing {
  margin:28px 0; padding:22px 24px; background:var(--bg-warm);
  border:1px solid var(--border); border-top:3px solid var(--accent);
  border-radius:var(--radius-card);
}
.framing-label {
  margin-bottom:10px; color:var(--accent);
}
.framing p { font-size:.9rem; }
.framing p:last-child { margin-bottom:0; }
.framing-list { padding:26px 28px; border-top-width:1px; }
.framing-list .framing-label { margin-bottom:16px; color:var(--text-secondary); }
.framing-list ul { list-style:none; }
.framing-list li {
  position:relative; padding:9px 0 9px 20px; border-bottom:1px solid var(--border-light);
  font-size:.9rem; line-height:1.65;
}
.framing-list li:last-child { border-bottom:0; }
.framing-list li::before { content:'—'; position:absolute; left:0; color:var(--accent); font-weight:700; }
.framing-list li strong { color:var(--text); font-weight:700; }

/* ── Regular list ────────────────────── */
.content ul.plain-list { list-style:none; padding:0; margin:16px 0 24px; }
.content ul.plain-list li { padding:4px 0 4px 20px; position:relative; font-size:0.9rem; line-height:1.65; }
.content ul.plain-list li::before { content:'—'; position:absolute; left:0; color:var(--accent); }

/* Semantic alias glossary: terms and decoded identities, without icon arrows. */
.glossary { margin:24px 0; }
.names-section { scroll-margin-top:76px; }
.glossary-item {
  display:grid; grid-template-columns:minmax(112px,auto) minmax(0,1fr);
  gap:18px; padding:9px 0; border-bottom:1px solid var(--border-light);
  font-size:.9rem; line-height:1.6;
}
.glossary-item:last-child { border-bottom:0; }
.glossary dt { color:var(--text); font-weight:700; }
.glossary dd { min-width:0; color:var(--text-secondary); }
.glossary-aliases { overflow-wrap:anywhere; }
.glossary-all {
  display:inline-flex; align-items:center; min-height:44px; margin-top:4px; color:var(--accent);
  font:650 .72rem/1.5 var(--ui); text-decoration:none;
  border-bottom:1px solid var(--accent-underline);
}
.glossary-all:hover { border-bottom-color:var(--accent); }

/* Expandable counterclaim: one component, with a CSS-drawn chevron. */
.claim-details { margin:24px 0; border:1px solid var(--border); border-radius:var(--radius-card); overflow:hidden; }
.claim-details summary {
  padding:14px 20px; font-family:var(--ui); font-size:.8125rem; font-weight:600;
  color:var(--text-secondary); cursor:pointer; background:var(--bg-warm);
  list-style:none; display:flex; align-items:center; gap:8px;
  transition:background .1s; -webkit-tap-highlight-color:transparent;
}
.claim-details summary::-webkit-details-marker { display:none; }
.claim-details summary::before {
  content:''; flex:0 0 auto; width:7px; height:7px;
  border-right:1.5px solid var(--accent); border-bottom:1.5px solid var(--accent);
  transform:rotate(-45deg); transition:transform .15s;
}
.claim-details[open] summary::before { transform:rotate(45deg); }
.claim-details summary:hover { background:var(--border-light); }
.claim-details-body { padding:16px 20px; font-size:.9rem; line-height:1.72; }
.claim-details-body p:last-child { margin-bottom:0; }

@media (max-width:31.25em) {
}

/* ── Tablet: no sidebar, wider content ── */
@media (max-width:70em) {
  html { scroll-padding-top:56px; }
  .page { --page-gutter:32px; left:0; width:100%; max-width:calc(var(--measure) + var(--page-gutter) + var(--page-gutter)); padding:32px var(--page-gutter) 100px; }
  .sidebar { display:none; }
  .toc-inline { display:block; }
  .mobile-bar { display:block; }
  .article-title { font-size:1.85rem; }
  .back-to-top { bottom:24px; right:24px; width:44px; height:44px; font-size:1rem; }
  .framing { padding:20px 22px; }
  .claim-details summary { padding:12px 18px; }
  .claim-details-body { padding:14px 18px; }
}

/* ── Phone: tighter spacing ────────── */
@media (max-width:40em) {
  .page { max-width:none; padding:20px 16px 100px; }
  html { scroll-padding-top:56px; }
  .article-title { font-size:1.65rem; }
  .back-to-top { bottom:20px; right:16px; width:44px; height:44px; font-size:.9375rem; }
  .preface { padding:22px 20px; }
  .quote-source { padding:18px; }
  .framing,.framing-list { padding:18px; }
  .glossary-item { grid-template-columns:1fr; gap:2px; }
}

/* ── Ссылки ─────────────────────────────
   Внешние получают data-ext + data-host, внутренние якоря — data-int (в JS).
   Внешние всегда подписаны доменом; сноски исключены. */
.content a[data-ext] { text-decoration-color:var(--accent); }
.content a[data-int] { text-decoration-style:dotted; text-decoration-color:rgba(0,0,0,.28); }

.content a[data-ext]::after {
  content:attr(data-host); display:inline-block; margin-left:5px; padding:0 6px;
  font-family:var(--ui); font-size:0.68em; font-weight:600; letter-spacing:.2px;
  line-height:1.5; color:var(--text-muted); background:var(--bg-warm);
  border:1px solid var(--border-light); border-radius:4px;
  text-decoration:none; vertical-align:1px; white-space:nowrap;
}

/* ── Inline code (jabber handles, file and record names) ── */
.content code {
  font-family:var(--mono); font-size:0.82em; background:var(--bg-warm);
  border:1px solid var(--border-light); border-radius:4px; padding:1px 5px;
  word-break:break-word;
}

/* ── Reduced motion ──────────────────────
   Smooth scrolling and the sliding mobile bar are motion the reader may
   not want. Honour the OS setting. */
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  *,*::before,*::after {
    animation-duration:.01ms !important; animation-iteration-count:1 !important;
    transition-duration:.01ms !important; scroll-behavior:auto !important;
  }
}

/* ── Photo gallery: одна рамка, кадры на scroll-snap ──
   Листается свайпом/скроллом и без JS; app.js добавляет стрелки,
   счётчик и клавиатуру. Та же «архивная» грамматика, что у скан-встроек. */
.gallery { margin:34px -24px; overflow:hidden; border:1px solid var(--border); border-radius:var(--radius-card); background:var(--bg); }
.gallery-bar { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:5px 6px 5px 14px; border-bottom:1px solid var(--border); color:var(--text-muted); font:.75rem/1.4 var(--ui); }
.gallery-label { flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.gallery-nav { display:flex; align-items:center; gap:2px; }
.gallery-count { min-width:52px; text-align:center; color:var(--text-secondary); font:.6875rem/1 var(--mono); font-variant-numeric:tabular-nums; }
.gallery-btn { display:flex; align-items:center; justify-content:center; width:44px; height:44px; border:1px solid transparent; border-radius:50%; background:none; color:var(--accent); cursor:pointer; transition:background-color .12s,border-color .12s; -webkit-tap-highlight-color:transparent; }
.gallery-btn:hover:not(:disabled) { background:var(--accent-faint); border-color:var(--accent); }
.gallery-btn:disabled { opacity:.28; cursor:default; }
.gallery-btn::before { content:''; width:8px; height:8px; border:0 solid currentColor; }
.gallery-prev::before { border-width:0 0 1.5px 1.5px; transform:translateX(2px) rotate(45deg); }
.gallery-next::before { border-width:1.5px 1.5px 0 0; transform:translateX(-2px) rotate(45deg); }
.gallery-track { display:flex; overflow-x:auto; scroll-snap-type:x mandatory; overscroll-behavior-x:contain; background:var(--archive-canvas); scrollbar-width:none; }
.gallery-track::-webkit-scrollbar { display:none; }
.gallery-track:focus-visible { outline:2px solid var(--accent); outline-offset:-2px; }
.gallery-item { display:flex; flex:0 0 100%; min-width:0; margin:0; flex-direction:column; scroll-snap-align:center; }
.gallery-photo { display:flex; flex:1 1 auto; align-items:center; justify-content:center; padding:18px; min-height:0; height:min(58vh,28rem); }
.gallery-photo img { display:block; max-width:100%; max-height:100%; background:var(--paper); border-radius:2px; box-shadow:0 2px 14px rgba(28,29,31,.12); }
.gallery-item figcaption { margin-top:auto; padding:10px 14px 11px; border-top:1px solid var(--border-light); background:var(--bg); color:var(--text-muted); font:.78rem/1.5 var(--ui); }

/* ── Встроенный скан: фотография-ссылка в архив, в той же рамке ── */
.scan-embed { margin:34px -24px; overflow:hidden; border:1px solid var(--border); border-radius:var(--radius-card); background:var(--bg); }
.scan-embed-bar { display:flex; align-items:center; justify-content:space-between; gap:12px; min-height:44px; padding:0 14px; border-bottom:1px solid var(--border); color:var(--text-muted); font:.75rem/1.4 var(--ui); }
.scan-embed-bar strong { color:var(--text-secondary); font-weight:650; }
.scan-embed-open { display:inline-flex; align-items:center; min-height:44px; color:var(--accent); font:650 .72rem/1.5 var(--ui); text-decoration:none; border-bottom:1px solid var(--accent-underline); }
.scan-embed-open:hover { border-bottom-color:var(--accent); }
.scan-embed-canvas { display:block; padding:18px; background:var(--archive-canvas); text-align:center; }
.scan-embed-canvas img { display:inline-block; max-width:100%; max-height:min(64vh,32rem); background:var(--paper); border-radius:2px; box-shadow:0 2px 14px rgba(28,29,31,.14); transition:box-shadow .12s; }
.scan-embed-canvas:hover img { box-shadow:0 3px 20px rgba(28,29,31,.22); }
.scan-embed figcaption { padding:11px 14px 12px; border-top:1px solid var(--border); color:var(--text-muted); font:.78rem/1.5 var(--ui); }
.scan-embed.is-missing .scan-embed-canvas img { display:none; }
.scan-embed.is-missing .scan-embed-canvas::before { content:'Скан не загрузился — открыть лист в томе 28'; display:block; padding:26px 16px; color:var(--accent); font:600 .8125rem/1.5 var(--ui); text-decoration:underline; text-decoration-color:var(--accent-underline); text-underline-offset:3px; }

@media (max-width:40em) {
  .gallery,.scan-embed { margin:28px 0; }
  .gallery-photo,.scan-embed-canvas { padding:14px; }
  .gallery-photo { height:min(52vh,22rem); }
}

/* Кадр галереи может быть ссылкой (скан ведёт в архив). */
.gallery-photo a { display:contents; }
.gallery-photo a:focus-visible img { outline:2px solid var(--accent); outline-offset:2px; }

/* Кредиты в шапке: тихие строки, без капса и сетки. */
.article-credits { display:flex; flex-direction:column; gap:6px; margin-top:26px; font:.8125rem/1.6 var(--ui); color:var(--text-secondary); }
.credit-role { color:var(--text-muted); }
.credit-role::after { content:': '; }
.credit { display:block; }
/* Абзацы-кредиты наследуют тихий шрифт блока, а не размер основного текста. */
.article-credits .credit { font:inherit; margin:0; }

/* ── Справки-врезы: документная рамка в потоке, сворачивается ──
   Грамматика галерей и сканов (плашка-шапка + рамка), не катов. */
.insert { margin:56px -24px; border:1px solid var(--border); border-radius:var(--radius-card); background:var(--bg); overflow:hidden; scroll-margin-top:76px; }
summary.insert-bar { display:flex; flex-wrap:wrap; align-items:baseline; gap:6px 12px; padding:13px 24px; background:var(--bg-warm); border-bottom:1px solid var(--border); cursor:pointer; list-style:none; transition:background-color .1s; -webkit-tap-highlight-color:transparent; }
summary.insert-bar::-webkit-details-marker { display:none; }
.insert:not([open]) summary.insert-bar { border-bottom:0; }
summary.insert-bar:hover { background:var(--border-light); }
.insert-title { font:600 .9375rem/1.4 var(--ui); color:var(--text); }
summary.insert-bar::after { content:''; flex:none; align-self:center; margin-left:auto; width:7px; height:7px; border-right:1.5px solid var(--text-muted); border-bottom:1.5px solid var(--text-muted); transform:translateY(-2px) rotate(45deg); transition:transform .15s; }
.insert[open] summary.insert-bar::after { transform:translateY(2px) rotate(225deg); }
.insert-body { padding:6px 24px 26px; }
.insert .gallery,.insert .scan-embed { margin-left:-24px; margin-right:-24px; border-left:0; border-right:0; border-radius:0; }
@media (max-width:40em) {
  .insert { margin:44px 0; }
  summary.insert-bar { padding:12px 18px; }
  .insert-body { padding:6px 18px 20px; }
  .insert .gallery,.insert .scan-embed { margin-left:-18px; margin-right:-18px; }
}

/* Справки в оглавлении: шеврон-маркер раскрывающегося блока, единый размер. */
.toc-aside > a { font-size:.8125rem; }
.toc-aside > a::before { content:''; display:inline-block; width:5px; height:5px; margin:0 7px 2px 0; border-right:1.3px solid currentColor; border-bottom:1.3px solid currentColor; transform:rotate(45deg); opacity:.55; }