/* cyrillic-ext */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 400 600;
  font-display: optional;
  src: url(/fonts/golos-cyrillic-ext-70cf502d.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 400 600;
  font-display: optional;
  src: url(/fonts/golos-cyrillic-17d048ca.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* latin-ext */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 400 600;
  font-display: optional;
  src: url(/fonts/golos-latin-ext-05befabe.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 400 600;
  font-display: optional;
  src: url(/fonts/golos-latin-9a69d0aa.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root{--font-ui:"Golos Text",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--type-page:clamp(28px,3vw,34px);font-family:var(--font-ui);font-synthesis:none;--bg:#f8faff;--surface:#fff;--text:#1d2d45;--muted:#69778c;--line:#e4eaf4;--accent:#0067e2;--bright:#477aff;--tint:#edf4ff;--hover:#f3f7ff;--shadow:0 10px 38px #15437c06;color:var(--text);background:var(--bg);color-scheme:light}
:root[data-theme=dark]{--bg:#101722;--surface:#172230;--text:#e9f0fb;--muted:#a1afc3;--line:#2a3b50;--accent:#81b5ff;--bright:#477aff;--tint:#1d3350;--hover:#1d2c3f;--shadow:none;color-scheme:dark}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:var(--accent);text-underline-offset:4px}a,button,input,textarea,summary{transition:background-color .18s,color .18s,border-color .18s,box-shadow .18s}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}.skip{position:fixed;top:12px;left:120px;transform:translateY(-200%);z-index:99;background:var(--surface);padding:12px}.skip:focus{transform:none}
.site-header{height:94px;max-width:1240px;margin:auto;padding:0 44px 0 124px;display:flex;align-items:center;gap:36px;position:relative}.wordmark{display:inline-flex;align-items:center;width:153px;height:36px;text-decoration:none;color:var(--text);flex-shrink:0}.wordmark svg{display:block;width:100%;height:auto}.bookmark{position:absolute;top:0;left:44px;border:0;width:56px;height:94px;padding:0;background:transparent}.bookmark svg{display:block;width:100%;height:100%}.bookmark:focus-visible{border-radius:0 0 8px 8px}.theme-button{margin-left:auto;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;background:var(--surface);color:var(--text)}.theme-button svg{display:block;width:19px;height:19px}.theme-button [data-icon="sun"]{display:none}:root[data-theme="dark"] .theme-button [data-icon="moon"]{display:none}:root[data-theme="dark"] .theme-button [data-icon="sun"]{display:block}.site-footer{max-width:1152px;margin:64px auto 0;padding:25px 0 32px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted)}.site-footer a{color:var(--muted);text-decoration:none}.page{max-width:1152px;margin:36px auto 0;padding-bottom:12px}.eyebrow{font-size:11px;line-height:1.5;text-transform:uppercase;letter-spacing:1.8px;color:var(--muted);margin:0 0 15px}.intro h1{font-size:clamp(34px,4.2vw,52px);font-weight:600;letter-spacing:-2px;line-height:1.13;margin:0}.intro{margin-bottom:42px}.intro-line{display:flex;justify-content:space-between;align-items:flex-end;gap:32px}.edition{font-size:12px;color:var(--muted);line-height:1.7}.section-heading{display:flex;justify-content:space-between;align-items:center;margin:48px 0 18px;gap:24px}.section-heading :is(h1,h2){margin:0;font-size:21px;letter-spacing:-.5px;font-weight:600}.section-heading>span{font-size:12px;color:var(--muted)}.document-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.document-card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:18px;display:flex;align-items:center;gap:25px;background:var(--surface);padding:30px;text-decoration:none;color:var(--text);box-shadow:var(--shadow);min-height:160px}.document-card strong{font-size:20px;font-weight:600;letter-spacing:-.5px}.document-card small{display:block;font-size:12px;font-weight:400;color:var(--muted);margin-top:10px}.arrow{margin-left:auto;font-size:23px;font-weight:400;color:var(--muted)}.mini-paper{width:58px;height:78px;flex:none;background:#fff;border:1px solid #c6d8f6;border-radius:3px;box-shadow:3px 5px 0 #0067e20a;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;transform:rotate(-6deg)}.mini-paper i{display:block;height:2px;background:#a8c4ec;width:27px}.mini-paper i:nth-child(2){width:34px}.mini-paper.answer{transform:rotate(6deg);gap:9px}.mini-paper.answer i{height:7px;border:1px solid #adc6e9;background:none;width:32px}.guide-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.guide-card{display:flex;flex-direction:column;align-items:flex-start;min-height:168px;padding:22px;border-radius:14px;border:1px solid var(--line);background:var(--surface);text-decoration:none;color:var(--text)}.icon{width:24px;height:24px;display:inline-flex;color:var(--accent);margin-bottom:24px}.icon svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.guide-card strong{font-size:15px;font-weight:600;line-height:1.4}.guide-card small{font-size:12px;color:var(--muted);line-height:1.5;margin-top:7px}.search-box{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);max-width:270px;padding:8px 0;color:var(--muted)}.search-box input{border:0;background:transparent;color:var(--text);min-width:0;width:100%;font-size:13px;outline-offset:5px}.search-box .icon{margin:0;width:17px;height:17px;flex:none}.breadcrumb{display:inline-block;margin-bottom:26px;font-size:13px;text-decoration:none;color:var(--muted)}.guide-detail-header{padding-bottom:30px;border-bottom:1px solid var(--line);margin-bottom:30px}.guide-detail-header h1{font-size:var(--type-page);line-height:1.2;letter-spacing:-1px;font-weight:600;margin:0 0 12px}.guide-detail-header p{font-size:14px;color:var(--muted);margin:0}.reading-layout{display:grid;grid-template-columns:190px minmax(0,1fr);gap:48px;align-items:start}.guide-sidebar{position:sticky;top:24px;display:flex;flex-direction:column;gap:5px}.guide-sidebar a{display:block;font-size:12px;line-height:1.5;text-decoration:none;color:var(--muted);padding:9px 12px;border-radius:7px}.guide-sidebar a[aria-current]{color:var(--accent);background:var(--tint)}.info-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:start}.info-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:26px;font-size:14px;line-height:1.7;overflow-wrap:anywhere}.info-card h2{font-size:17px;line-height:1.4;letter-spacing:-.3px;font-weight:600;margin:0 0 18px}.info-card h3{font-size:14px;line-height:1.5;font-weight:600;margin:0}.info-card p{margin:10px 0}.info-card ul,.info-card ol{padding-left:21px;margin:12px 0}.info-card li{margin:8px 0}.info-card strong{font-weight:600}.person{padding:12px 0;border-bottom:1px solid var(--line)}.person:first-child{padding-top:0}.person:last-child{border:0;padding-bottom:0}.person strong{display:block;font-size:14px}.person span{display:block;font-size:12px;line-height:1.5;color:var(--muted);margin-top:4px}.room{display:inline-block;font-size:12px;line-height:1.5;padding:6px 9px;color:var(--accent);background:var(--tint);border-radius:6px;margin:0 0 7px}.contact+.contact{border-top:1px solid var(--line);padding-top:18px;margin-top:20px}.contact p{margin:6px 0;color:var(--muted);font-size:13px}.contact a{display:block;margin-bottom:12px;font-size:13px}.card-links{display:flex;flex-direction:column;gap:10px;margin-top:18px}.card-links a{font-size:12px;text-decoration:none;display:flex;justify-content:space-between;gap:10px;line-height:1.6}.note{background:var(--tint);padding:14px;border-radius:8px;font-size:12px;line-height:1.7}.note p:first-child{margin-top:0}.note p:last-child{margin-bottom:0}.routes{margin:0}.routes dt{font-weight:600;margin-top:18px}.routes dd{margin:6px 0;color:var(--muted)}.source-note{font-size:12px;line-height:1.7;color:var(--muted);margin:28px 0 0}.empty-state{border:1px dashed var(--line);padding:32px;border-radius:12px;color:var(--muted);grid-column:1/-1;font-size:14px}.menu-dialog{position:fixed;inset:14px auto auto max(16px,calc((100vw - 1152px)/2));margin:0;width:340px;max-width:calc(100vw - 32px);padding:26px;border:1px solid var(--line);border-radius:16px;color:var(--text);background:var(--surface);box-shadow:0 24px 100px #061c3d2e}.menu-dialog::backdrop{background:#14233b44;backdrop-filter:blur(4px)}.menu-head{display:flex;align-items:center;justify-content:space-between;font-size:17px;margin-bottom:20px}.menu-head button{width:36px;height:36px;border:0;border-radius:8px;background:var(--hover);color:var(--muted);font-size:23px}.menu-dialog nav{display:flex;flex-direction:column;gap:4px}.menu-dialog nav a{display:flex;justify-content:space-between;padding:13px 10px;border-radius:8px;color:var(--text);text-decoration:none;font-size:14px}.menu-dialog small{display:block;color:var(--muted);font-size:11px;margin:24px 10px 0}.policy{max-width:720px;font-size:15px;line-height:1.8}.policy h1{font-size:var(--type-page);letter-spacing:-.7px;font-weight:600;line-height:1.2}.policy h2{font-size:19px;margin:32px 0 10px;font-weight:600}.policy p{margin:12px 0}.policy button{border:1px solid var(--line);padding:12px 18px;background:var(--surface);color:var(--text);border-radius:8px;font-size:13px}.policy button:hover{border-color:var(--accent)}
@media(hover:hover) and (pointer:fine){.document-card:hover,.guide-card:hover{border-color:var(--accent)}.site-footer a:hover,.breadcrumb:hover{color:var(--accent)}.menu-dialog nav a:hover,.theme-button:hover{background:var(--tint)}.guide-sidebar a:hover{color:var(--accent)}.card-links a:hover{text-decoration:underline}}
@media(max-width:1240px){.page,.site-footer{margin-left:40px;margin-right:40px}.site-header{padding-right:40px}}
@media(max-width:920px){.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-layout{grid-template-columns:1fr;gap:22px}.guide-sidebar{position:static;flex-direction:row;overflow:auto;gap:5px;margin-bottom:5px}.guide-sidebar a{white-space:nowrap;flex:none}.document-card{padding:24px;gap:18px}.document-card strong{font-size:18px}.mini-paper{width:48px;height:66px}}
@media(max-width:600px){.site-header{height:94px;padding:0 20px 0 92px;gap:16px}.bookmark{left:20px;width:56px;height:94px;padding:0}.wordmark{width:128px;height:32px}.theme-button{width:48px;height:48px;flex:none;align-self:center}.theme-button svg{width:23px;height:23px}.page{margin:28px 20px 0}.site-footer{margin:40px 20px 0;flex-wrap:wrap;gap:12px}.intro{margin-bottom:28px}.intro h1{letter-spacing:-1.5px}.intro-line{align-items:flex-start}.edition{max-width:90px;font-size:10px}.eyebrow{font-size:10px}.document-grid{grid-template-columns:1fr;gap:12px}.document-card{min-height:118px;padding:20px;gap:22px}.guide-grid{gap:10px}.guide-card{min-height:157px;padding:18px}.guide-card strong{font-size:14px}.guide-card small{font-size:11px}.icon{margin-bottom:20px}.section-heading{margin-top:34px;flex-wrap:wrap;gap:16px}.section-heading :is(h1,h2){font-size:20px}.search-box{width:100%;max-width:none}.info-cards{grid-template-columns:1fr;gap:12px}.info-card{padding:22px}.guide-detail-header{padding-bottom:22px;margin-bottom:22px}.guide-detail-header p{font-size:13px}.policy h1{font-size:30px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media print{[data-shell],.site-footer,.guide-sidebar,.breadcrumb,.search-box{display:none!important}html,body{background:#fff;color:#000}.page{margin:0;max-width:none}.info-cards{display:block}.info-card{break-inside:avoid;border:0;border-bottom:1px solid #ddd;border-radius:0;margin:0 0 18px}.reading-layout{display:block}}
/* The document engines retain their original A4 layout; these styles only frame the editor. */
@media screen{.documents-page{background:var(--bg);color:var(--text)}.tools-page-heading{max-width:1240px;margin:24px auto 0;padding:0 44px}.tools-page-heading .breadcrumb{margin-bottom:20px}.tools-title-row{display:flex;justify-content:space-between;align-items:center;gap:20px}.tools-title-row h1{font:600 var(--type-page)/1.2 var(--font-ui);letter-spacing:-1px;margin:0}.documents-page .tool-tabs{margin:0;display:flex;flex-wrap:nowrap;gap:4px;padding:4px;border-radius:10px;background:var(--tint);border:0}.documents-page .tool-tabs button{font-size:14px;font-weight:500;min-height:38px;padding:8px 16px;color:var(--muted)}.documents-page .tool-tabs button[aria-selected=true]{color:var(--accent);background:var(--surface);box-shadow:none}.documents-page .workspace{max-width:1240px;padding:32px 44px 0;grid-template-columns:360px minmax(0,1fr);gap:36px}.documents-page .editor{padding:24px;background:var(--surface);border-color:var(--line);border-radius:14px}.documents-page .fields{gap:18px 14px}.documents-page label{font-size:13px;color:var(--text);font-weight:500}.documents-page input,.documents-page textarea{border-color:var(--line);color:var(--text);background:var(--surface);border-radius:8px;line-height:1.5}.documents-page input:focus,.documents-page textarea:focus{outline:2px solid var(--accent);outline-offset:2px}.documents-page input::placeholder,.documents-page textarea::placeholder{font-size:12px;color:var(--muted)}.documents-page .primary{background:#0067e2;border-color:#0067e2;color:#fff;border-radius:8px;font-size:14px;font-weight:500}.documents-page .primary:hover{background:#005ac6}.documents-page .secondary{background:var(--surface);color:var(--text);border-color:var(--line);font-size:14px;font-weight:500;border-radius:8px}.documents-page .secondary:hover{background:var(--hover)}.documents-page .utility-actions{grid-template-columns:1fr}.documents-page .utility-actions button{border:0;color:var(--muted);background:transparent;font-size:12px}.documents-page .preview-toolbar h2{color:var(--text);font-size:12px}.documents-page .preview-toolbar span{color:var(--muted);font-size:11px}.documents-page .paper{border-color:var(--line)}.documents-page .help{font-size:12px;color:var(--muted)}.documents-page .site-footer{max-width:1152px;padding-left:0;padding-right:0}}
@media screen and (max-width:1000px){.documents-page .workspace{grid-template-columns:310px minmax(0,1fr);gap:24px;padding-left:30px;padding-right:30px}.tools-page-heading{padding:0 30px}}
@media screen and (max-width:760px){.tools-page-heading{padding:0 20px;margin-top:24px}.tools-title-row{flex-direction:column;align-items:flex-start;gap:22px}.documents-page .tool-tabs{width:100%;display:grid;grid-template-columns:1fr 1fr}.documents-page .workspace{display:block;padding:24px 20px 0}.documents-page .editor{margin:0 auto 32px;max-width:none}.documents-page .preview-area{max-width:none}.documents-page .preview-toolbar{padding:0}.documents-page .site-footer{margin-left:20px;margin-right:20px}.documents-page .tool-tabs button{font-size:13px;padding:8px}.documents-page .count-label{grid-template-columns:1fr 90px}}
@media print{.tools-page-heading{display:none!important}.documents-page .workspace,.documents-page .preview-area,.documents-page .paper-frame{padding:0;margin:0;width:auto;max-width:none}.documents-page .editor,.documents-page .preview-toolbar{display:none!important}.documents-page .paper{transform:none!important;color:#000;background:#fff;border:0}.documents-page{background:#fff;color:#000}}

/* Motion is local to controls; page content and SVG nodes remain mounted. */
@media screen and (prefers-reduced-motion:no-preference){
 .bookmark{transform-origin:50% 0;transition:transform 300ms cubic-bezier(.2,.75,.25,1)}
 .bookmark[aria-expanded="true"]{transform:translateY(3px) rotate(-1deg)}
 .bookmark:active{transform:translateY(4px) rotate(.8deg);transition-duration:100ms}
 .document-card .arrow,.mini-paper,.guide-card .icon,.menu-dialog nav a span,.theme-button svg{transition:transform 220ms cubic-bezier(.2,.7,.2,1),color 180ms}
 .theme-button{transition:background-color 180ms,border-color 180ms,transform 160ms}
 .theme-button:active{transform:scale(.95)}
 .menu-dialog[open]::backdrop{animation:listok-backdrop-in 180ms ease-out}
 .menu-dialog[data-closing]::backdrop{animation:listok-backdrop-out 120ms ease-out forwards}
 @media(hover:hover) and (pointer:fine){
  .bookmark:not([aria-expanded="true"]):hover{transform:translateY(2px) rotate(1.5deg)}
  .bookmark:not([aria-expanded="true"]):active{transform:translateY(4px) rotate(.8deg)}
  .document-card:hover .arrow,.menu-dialog nav a:hover span{transform:translateX(3px)}
  .document-card:hover .mini-paper{transform:rotate(0)}
  .guide-card:hover .icon{transform:translateY(-2px)}
  .theme-button:hover svg{transform:rotate(10deg)}
 }
}
@keyframes listok-backdrop-in{from{background-color:#14233b00}to{background-color:#14233b44}}
@keyframes listok-backdrop-out{from{background-color:#14233b44}to{background-color:#14233b00}}

/* One interface type family; the wordmark and official logo remain vector artwork. */
.section-heading h1{font-size:var(--type-page);line-height:1.2;letter-spacing:-.7px}.document-card strong{font-size:18px;font-weight:600}.section-heading h2{font-size:20px;font-weight:600}.menu-head>span{font-weight:600}.info-card h2{font-size:18px;letter-spacing:-.3px}.guide-detail-header h1{letter-spacing:-.7px}

/* Shared collaboration credit in the menu and footer. */
.collab-credit,.menu-dialog small.collab-credit{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;font-weight:500;line-height:1.5}.collab-cross{color:var(--accent);font-size:1.2em;font-weight:400;line-height:1}