/* v116: Справочный центр. Цвета берутся из переменных темы, поэтому тёмная тема работает без отдельных правил. */
.hc-hero,.hc-block,.hc-bar,.hc-crumbs,.hc-layout{--h:220}
.hc-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.hc-tabs{display:flex;gap:6px;flex-wrap:wrap;padding:4px;background:var(--card);border:1px solid var(--line);border-radius:12px}
.hc-tabs a{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:9px;color:var(--ink2);text-decoration:none;font-weight:600;font-size:13px}
.hc-tabs a:hover{background:var(--line2)}
.hc-tabs a.on{background:var(--blue);color:#fff}
.hc-mini,.hc-search{position:relative;display:flex;align-items:center;gap:8px}
.hc-mini{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 12px;min-width:240px}
.hc-mini:focus-within,.hc-search:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 18%,transparent)}
.hc-mini svg{color:var(--muted);flex:none}
.hc-mini input{border:0!important;background:transparent!important;outline:0;padding:9px 0;font:inherit;color:var(--ink);width:100%;box-shadow:none}
.hc-hero{position:relative;overflow:hidden;border-radius:22px;padding:44px 28px 34px;margin-bottom:22px;color:#fff;background:radial-gradient(1200px 360px at 85% -20%,rgba(255,255,255,.22),transparent 60%),linear-gradient(135deg,#2f6bff 0%,#5b3df5 60%,#7b4dff 100%);box-shadow:0 10px 34px rgba(47,107,255,.28)}
.hc-hero::before,.hc-hero::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.08);pointer-events:none}
.hc-hero::before{width:320px;height:320px;right:-80px;bottom:-140px}.hc-hero::after{width:180px;height:180px;left:-50px;top:-70px}
.hc-hero-in{position:relative;max-width:760px;margin:0 auto;text-align:center}
.hc-hero-s{padding:30px 28px}.hc-hero-s .hc-hero-in{text-align:left;margin:0;max-width:none}
.hc-kicker{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.28);padding:4px 12px;border-radius:99px;font-size:12px;font-weight:650;letter-spacing:.02em}
.hc-hero h1{margin:14px 0 8px;font-size:clamp(26px,4.4vw,40px);line-height:1.15;letter-spacing:-.02em;color:#fff}
.hc-hero p{margin:0 auto 20px;max-width:640px;opacity:.92;font-size:15px}.hc-hero-s p{margin:0}
.hc-search{background:#fff;border-radius:16px;padding:7px 7px 7px 16px;box-shadow:0 8px 28px rgba(8,16,48,.28);color:#0f172a}
.hc-search svg{color:#64748b;flex:none}
.hc-search input{flex:1;min-width:0;border:0!important;background:transparent!important;color:#0f172a!important;outline:0;font:inherit;font-size:15px;padding:10px 0;box-shadow:none}
.hc-search input::placeholder{color:#7a88a3!important}
.hc-pop{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;align-items:center;margin-top:16px;font-size:13px}
.hc-pop span{opacity:.8}.hc-pop a{color:#fff!important;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.26);padding:3px 11px;border-radius:99px;text-decoration:none}
.hc-pop a:hover{background:rgba(255,255,255,.3)}
.hc-stats{list-style:none;display:flex;gap:26px;justify-content:center;margin:22px 0 0;padding:0;font-size:13px;opacity:.95}
.hc-stats b{font-size:22px;margin-right:4px}
.hc-drop{position:absolute;left:0;right:0;top:calc(100% + 8px);z-index:30;background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:14px;box-shadow:0 14px 40px rgba(8,16,48,.22);overflow:hidden;text-align:left}
.hc-drop[hidden]{display:none}
.hc-drop a{display:block;padding:10px 14px;text-decoration:none;color:var(--ink)!important;border-bottom:1px solid var(--line2)}
.hc-drop a:last-child{border-bottom:0}
.hc-drop a:hover,.hc-drop a.on{background:var(--blue-soft)}
.hc-drop small{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em}
.hc-drop b{display:block;font-size:14px;font-weight:650}
.hc-drop em{display:block;padding:12px 14px;color:var(--muted);font-style:normal}
.hc-block{margin:0 0 26px}
.hc-h{margin-bottom:14px}.hc-h h2,.hc-h1{margin:0;font-size:22px;letter-spacing:-.01em}.hc-h p{margin:4px 0 0;color:var(--muted)}
.hc-start{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}
.hc-start-i,.hc-card{--ac:hsl(var(--h) 74% 46%);--soft:color-mix(in srgb,hsl(var(--h) 85% 56%) 13%,var(--card));position:relative;display:flex;flex-direction:column;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;text-decoration:none;color:var(--ink)!important;box-shadow:var(--shadow);transition:transform .18s,border-color .18s,box-shadow .18s;overflow:hidden}
.hc-start-i::before,.hc-card::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--ac);opacity:.85}
.hc-start-i:hover,.hc-card:hover{transform:translateY(-3px);border-color:var(--ac);box-shadow:0 10px 26px color-mix(in srgb,var(--ac) 22%,transparent)}
.hc-start-i b,.hc-card b{font-size:15px;line-height:1.3}
.hc-start-i small,.hc-card small{color:var(--muted);font-size:13px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.hc-num{width:28px;height:28px;border-radius:9px;background:var(--soft);color:var(--ac);display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:14px}
.hc-go{margin-top:auto;padding-top:6px;color:var(--ac);font-weight:650;font-size:13px;display:inline-flex;gap:6px;align-items:center}
.hc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.hc-sym{width:44px;height:44px;border-radius:13px;background:var(--soft,var(--blue-soft));color:var(--ac,var(--blue));display:inline-flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;flex:none}
.hc-sym-l{width:68px;height:68px;border-radius:20px;font-size:34px}
.hc-meta{margin-top:auto;padding-top:6px;font-size:12px;color:var(--muted);font-weight:600}
.hc-new{font-style:normal;background:color-mix(in srgb,var(--good) 18%,var(--card));color:var(--good);padding:1px 8px;border-radius:99px;font-size:11px;margin-left:6px}
.hc-ru{background:var(--line2);color:var(--muted)}
.hc-more{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:12px}
.hc-wide{--ac:hsl(var(--h) 74% 46%);display:flex;gap:14px;align-items:flex-start;padding:18px;border-radius:16px;background:var(--card);border:1px solid var(--line);text-decoration:none;color:var(--ink)!important;box-shadow:var(--shadow);transition:.18s}
.hc-wide:hover{border-color:var(--ac);transform:translateY(-2px)}
.hc-wide b{display:block;margin-bottom:3px}.hc-wide small{color:var(--muted);font-size:13px}
.hc-ic{width:44px;height:44px;border-radius:13px;flex:none;display:inline-flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--ac) 14%,var(--card));color:var(--ac)}
.hc-crumbs{display:flex;gap:8px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:13px;margin:0 0 14px}
.hc-crumbs a{color:var(--muted)!important;text-decoration:none}.hc-crumbs a:hover{color:var(--blue)!important}.hc-crumbs b{color:var(--ink);font-weight:600}
.hc-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:22px;align-items:start}
.hc-side{position:sticky;top:76px;max-height:calc(100vh - 100px);overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:var(--shadow)}
.hc-side-h{display:block;padding:8px 10px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.hc-side a{display:flex;gap:9px;align-items:center;padding:8px 10px;border-radius:10px;color:var(--ink2)!important;text-decoration:none;font-size:13px;line-height:1.3}
.hc-side a i{font-style:normal;width:22px;text-align:center;color:var(--muted)}
.hc-side a:hover{background:var(--line2)}
.hc-side a.on{background:var(--blue-soft);color:var(--blue)!important;font-weight:650}
.hc-main{min-width:0}
.hc-sec-hero{--ac:hsl(var(--h) 74% 46%);--soft:color-mix(in srgb,hsl(var(--h) 85% 56%) 13%,var(--card));display:flex;gap:20px;align-items:center;padding:24px;border-radius:20px;margin-bottom:16px;background:linear-gradient(135deg,var(--soft),var(--card));border:1px solid var(--line)}
.hc-sec-hero h1{margin:0 0 6px;font-size:26px;letter-spacing:-.015em}.hc-sec-hero p{margin:0;color:var(--ink2);max-width:620px}
.hc-list{--ac:hsl(var(--h) 74% 46%);--soft:color-mix(in srgb,hsl(var(--h) 85% 56%) 13%,var(--card));list-style:none;margin:0 0 18px;padding:0;display:grid;gap:10px}
.hc-list a{display:flex;gap:14px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;text-decoration:none;color:var(--ink)!important;transition:.16s}
.hc-list a:hover{border-color:var(--ac);transform:translateX(3px);box-shadow:0 6px 18px color-mix(in srgb,var(--ac) 16%,transparent)}
.hc-list svg{color:var(--muted);flex:none;margin-left:auto}
.hc-n{width:32px;height:32px;border-radius:10px;background:var(--soft);color:var(--ac);display:inline-flex;align-items:center;justify-content:center;font-weight:800;flex:none}
.hc-lt{display:flex;flex-direction:column;gap:2px;min-width:0}.hc-lt b{font-size:15px}.hc-lt small{color:var(--muted);font-size:13px}
.hc-box{--ac:hsl(var(--h) 74% 46%);background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;margin-bottom:16px;box-shadow:var(--shadow)}
.hc-box h2{margin:0 0 12px;font-size:15px;display:flex;gap:8px;align-items:center}.hc-box h2 svg{color:var(--blue)}
.hc-chips{display:flex;gap:8px;flex-wrap:wrap}
.hc-chips a{padding:7px 14px;border-radius:99px;background:var(--blue-soft);color:var(--blue)!important;text-decoration:none;font-weight:600;font-size:13px;border:1px solid transparent}
.hc-chips a:hover{border-color:var(--blue)}
.hc-gl{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}
.hc-gl a{display:block;padding:12px 14px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--ink)!important}
.hc-gl a:hover{border-color:var(--blue)}.hc-gl small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.hc-art,.hc-doc{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:30px 34px;box-shadow:var(--shadow)}
.hc-over{display:inline-flex;gap:8px;align-items:center;color:hsl(var(--h) 70% 48%)!important;font-weight:650;font-size:13px;text-decoration:none;text-transform:uppercase;letter-spacing:.04em}
.hc-over i{font-style:normal;font-size:16px}
.hc-art-h h1{margin:8px 0 10px;font-size:clamp(24px,3.4vw,32px);line-height:1.2;letter-spacing:-.02em}
.hc-lead{font-size:17px;line-height:1.6;color:var(--ink2);margin:0 0 20px}
.hc-result{display:flex;gap:14px;padding:16px 18px;border-radius:14px;margin-bottom:22px;background:color-mix(in srgb,var(--good) 11%,var(--card));border:1px solid color-mix(in srgb,var(--good) 35%,var(--line))}
.hc-ri{width:34px;height:34px;border-radius:50%;background:var(--good);color:#fff;display:inline-flex;align-items:center;justify-content:center;flex:none}
.hc-result b{display:block;margin-bottom:2px}.hc-result p{margin:0;color:var(--ink2)}
.hc-steps{margin-bottom:22px}.hc-steps h2{font-size:19px;margin:0 0 14px}
.hc-steps ol{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;gap:10px;position:relative}
.hc-steps li{counter-increment:s;display:flex;gap:14px;align-items:flex-start;padding:12px 16px;border:1px solid var(--line);border-radius:14px;background:var(--bg)}
.hc-steps li::before{content:counter(s);flex:none;width:30px;height:30px;border-radius:50%;background:hsl(var(--h) 70% 42%);color:#fff;font-weight:800;display:inline-flex;align-items:center;justify-content:center;font-size:14px}
.hc-steps li span{padding-top:4px;line-height:1.5}
.hc-note{display:flex;gap:14px;padding:16px 18px;border-radius:14px;margin-bottom:22px;background:color-mix(in srgb,var(--warn) 12%,var(--card));border:1px solid color-mix(in srgb,var(--warn) 40%,var(--line))}
.hc-ni{width:30px;height:30px;border-radius:50%;background:var(--warn);color:#fff;font-weight:800;display:inline-flex;align-items:center;justify-content:center;flex:none}
.hc-note b{display:block;margin-bottom:2px}.hc-note p{margin:0;color:var(--ink2)}
.hc-rel h2{font-size:17px;margin:6px 0 12px}
.hc-rel-g{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px;margin-bottom:20px}
.hc-rel-g a{display:block;padding:14px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--ink)!important;background:var(--bg)}
.hc-rel-g a:hover{border-color:var(--blue)}.hc-rel-g small{display:block;margin-top:4px;color:var(--muted);font-size:12.5px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hc-pn{display:grid;grid-template-columns:1fr 1fr;gap:12px;border-top:1px solid var(--line);padding-top:18px}
.hc-pn a{display:block;padding:12px 16px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--ink)!important}
.hc-pn a:hover{border-color:var(--blue)}.hc-pn .next{text-align:right;grid-column:2}.hc-pn small{display:block;color:var(--muted);margin-bottom:2px}
.hc-toc{border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin:0 0 22px;background:var(--bg)}
.hc-toc summary{cursor:pointer;font-weight:700}
.hc-toc ul{list-style:none;margin:10px 0 0;padding:0;columns:2;column-gap:28px}
.hc-toc li{break-inside:avoid;padding:3px 0}.hc-toc .l3{padding-left:14px;font-size:13px}.hc-toc a{text-decoration:none}
.hc-ru-note{display:inline-flex;gap:8px;align-items:center;color:var(--muted);background:var(--line2);padding:6px 12px;border-radius:10px;font-size:13px}
.hc-prose{line-height:1.7;font-size:15px;color:var(--ink2);overflow-wrap:anywhere}
.hc-prose h2{margin:32px 0 10px;font-size:22px;color:var(--ink);letter-spacing:-.01em;padding-bottom:8px;border-bottom:1px solid var(--line);scroll-margin-top:84px}
.hc-prose h3{margin:24px 0 8px;font-size:17px;color:var(--ink);scroll-margin-top:84px}
.hc-prose p{margin:0 0 12px}.hc-prose ul,.hc-prose ol{padding-left:22px;margin:0 0 14px}.hc-prose li{margin:4px 0}
.hc-prose code{background:var(--line2);padding:1px 6px;border-radius:6px;font-size:.9em;color:var(--ink)}
.hc-prose pre{background:#0d1527;color:#dbe6ff;border-radius:12px;padding:14px 16px;overflow:auto;font-size:13px;line-height:1.55}
.hc-prose pre code{background:transparent;color:inherit;padding:0}
.hc-prose blockquote{margin:14px 0;padding:10px 16px;border-left:4px solid var(--blue);background:var(--blue-soft);border-radius:0 12px 12px 0}
.hc-tw{overflow-x:auto;margin:0 0 16px;border:1px solid var(--line);border-radius:12px}
.hc-prose table{border-collapse:collapse;width:100%;font-size:13.5px}
.hc-prose th,.hc-prose td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.hc-prose th{background:var(--line2);color:var(--ink);font-weight:650;white-space:nowrap}
.hc-prose tr:last-child td{border-bottom:0}
.hc-res{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.hc-res a{display:block;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:var(--card);text-decoration:none;color:var(--ink)!important}
.hc-res a:hover{border-color:var(--blue)}.hc-res small{color:var(--blue);font-weight:650;text-transform:uppercase;font-size:11px;letter-spacing:.05em;display:block}
.hc-res b{display:block;font-size:16px;margin:2px 0}.hc-res span{color:var(--muted);font-size:13px}
.hc-empty{text-align:center;padding:40px 16px;color:var(--muted);background:var(--card);border:1px dashed var(--line);border-radius:16px}
.hc-empty p{margin:10px 0 14px}
@media (max-width:900px){.hc-layout{grid-template-columns:1fr}.hc-side{position:static;max-height:none;display:flex;gap:6px;overflow-x:auto;padding:8px}.hc-side-h{display:none}.hc-side a{white-space:nowrap;flex:none}.hc-side a i{display:none}.hc-art,.hc-doc{padding:20px 18px}.hc-toc ul{columns:1}}
@media (max-width:640px){.hc-hero{padding:30px 16px 24px;border-radius:18px}.hc-search{flex-wrap:wrap;padding:8px}.hc-search .btn{width:100%}.hc-mini{width:100%}.hc-stats{gap:14px;flex-wrap:wrap}.hc-sec-hero{flex-direction:column;align-items:flex-start}.hc-pn{grid-template-columns:1fr}.hc-pn .next{grid-column:auto}}
@media (prefers-reduced-motion:reduce){.hc-start-i,.hc-card,.hc-wide,.hc-list a{transition:none}.hc-card:hover,.hc-start-i:hover,.hc-wide:hover,.hc-list a:hover{transform:none}}
@media print{.hc-bar,.hc-side,.hc-pn,.hc-hero{display:none}.hc-layout{display:block}.hc-art,.hc-doc{border:0;box-shadow:none;padding:0}}
html[data-theme=dark] .hc-search{background:#0e1730;color:#e7ecf6}
html[data-theme=dark] .hc-search input{color:#e7ecf6!important}
html[data-theme=dark] .hc-search svg{color:#9fb0d0}
html[data-theme=dark] .hc-hero{background:radial-gradient(1200px 360px at 85% -20%,rgba(255,255,255,.1),transparent 60%),linear-gradient(135deg,#1c3a8c 0%,#3a2a9f 60%,#4a2f9f 100%)}
html[data-theme=dark] .hc-tabs a.on{color:#fff}
html[data-theme=dark] .hc-chips a{color:#a9c4ff!important}