@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(fonts/Onest-cyrillic.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(fonts/Onest-latin.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;
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(fonts/JetBrainsMono-cyrillic.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(fonts/JetBrainsMono-latin.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{--bg:#FAF8F3;--w:#FFFFFF;--ink:#1C1B19;--ink-dark:#1C1B19;--mut:#5F5B52;--line:#D6D2C6;--line-h:#8C8678;--y:#F1C85A;--y-soft:#FBF4E2;--y-ink:#7A5A00;--red:#B4361F;--f:'Onest',system-ui,'Segoe UI',Arial,sans-serif;--m:'JetBrains Mono',ui-monospace,Consolas,monospace}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--f)}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
a{color:var(--ink);text-decoration-line:underline;text-decoration-thickness:1px;text-decoration-color:var(--red);text-underline-offset:3px}a:hover{text-decoration-thickness:2px;background:none}
:focus-visible{outline:2px solid var(--y-ink);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--y);color:var(--ink);padding:10px 14px;z-index:9}.skip:focus{left:8px;top:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
h1,h2,h3{font-family:var(--f);color:var(--ink);margin:0 0 .5em}
h1{font-size:clamp(28px,7vw,52px);font-weight:700;line-height:1.12;letter-spacing:-.015em;max-width:18em}
h2{font-size:clamp(22px,3.4vw,28px);font-weight:700;line-height:1.2;margin-top:1.6em}
h3{font-size:19px;font-weight:600;line-height:1.3}
p{margin:0 0 1em}ul,ol{padding-left:22px;margin:0 0 1em;line-height:1.55}li{margin-bottom:6px}
mark{background:#F7E3A6;color:var(--ink);padding:0 .15em;border-radius:2px;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.top{background:var(--ink-dark);color:#fff}.top-in{display:flex;align-items:center;justify-content:space-between;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}.brand:hover{background:none}
.wm{display:flex;flex-direction:column;line-height:1;font-size:15px;letter-spacing:.14em}.wm b{font-weight:700}.wm b+b{color:var(--y)}
.lang{display:flex;border:1px solid #5A564C;border-radius:6px;overflow:hidden}
.lang a{font:600 14px var(--f);color:#E9E4D6;text-decoration:none;display:grid;place-items:center;padding:0 12px;min-width:46px;min-height:40px}.lang a:hover{background:#34322D;text-decoration:none}
.lang a[aria-current]{background:var(--y);color:var(--ink)}.lang a:focus-visible{outline-color:#fff;outline-offset:-3px}
.nav{background:var(--bg);border-bottom:1px solid var(--line)}.nav ul{list-style:none;margin:0;padding:0;display:flex;overflow-x:auto;scrollbar-width:none}.nav li{margin:0}
.nav a{display:block;padding:13px 16px;font-weight:600;text-decoration:none;white-space:nowrap;min-height:50px;border-bottom:3px solid transparent}.nav a:hover{background:var(--y-soft)}.nav a[aria-current]{border-bottom-color:var(--y)}
.hero{padding:36px 0 44px;border-bottom:1px solid var(--line)}
.kick{font:500 14px var(--f);color:var(--mut);margin:0 0 14px}
.board{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:8px;background:var(--w);margin:28px 0 10px;max-width:900px;overflow:hidden}
.cell{padding:16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.cell:nth-child(2n){border-right:0}.cell:nth-child(n+3){border-bottom:0}
.k{display:block;font:500 13px var(--f);color:var(--mut)}.v{display:block;font:600 clamp(20px,5vw,30px) var(--m);margin-top:4px;white-space:nowrap;font-variant-numeric:tabular-nums}
.cell.hot{background:var(--y-soft)}.cell.hot .v{display:inline-block;border-bottom:3px solid var(--y)}
.cap{font-size:14px;line-height:1.5;color:var(--mut);margin:0 0 22px}
.btn{display:inline-block;background:var(--y);color:var(--ink);padding:14px 24px;font-weight:700;text-decoration:none;border:1px solid #D9AE3C;border-radius:6px;min-height:52px}.btn:hover{background:#E9BC45;text-decoration:none}.btn:focus-visible{outline:3px solid var(--y-ink);outline-offset:2px}
.sec{padding:36px 0}.tiles{display:grid;gap:14px}
.tile{position:relative;display:block;background:var(--w);border:1px solid var(--line);border-radius:8px;padding:18px 18px 44px;text-decoration:none;box-shadow:0 1px 2px rgba(28,27,25,.06)}.tile:hover{border-color:var(--line-h);background:var(--y-soft)}
.tile .no{font:600 14px var(--m);color:var(--red)}.tile p{margin:0;color:var(--mut)}.tile h3{margin:6px 0}.arr{position:absolute;right:16px;bottom:10px;font-size:24px}
.strip3{background:var(--ink-dark);color:#fff}.rules{list-style:none;margin:0;padding:0;display:grid;gap:18px}.rules b{display:block;color:var(--y);font-size:18px}.rules span{color:#E6E2D6}
.crumbs,.by{font:400 14px/1.5 var(--f);color:var(--mut)}.crumbs{padding:18px 0 10px}.crumbs a{color:var(--mut)}.by{margin:0 0 18px}
.short{background:var(--y-soft);border:1px solid var(--line);border-left:4px solid var(--y);border-radius:6px;padding:16px 20px;margin:20px 0 28px;max-width:68ch}.short p{margin:0 0 .8em}.short p:last-child{margin:0}.short .note{font-size:14px;color:var(--mut)}
.calc{background:var(--w);border:1px solid var(--line);border-radius:8px;padding:20px 16px;margin:28px 0}.calc h2{margin-top:0;font-size:24px}
.cf{display:grid;gap:16px}.cf label{display:block}.lb{display:block;font:600 14px var(--f);color:var(--mut);margin-bottom:6px}
.cf input[type=number]{width:100%;font:500 20px var(--m);padding:10px 12px;border:1px solid #BDB8A9;background:#fff;color:var(--ink);border-radius:6px;min-height:52px}
.cf input[type=number]:focus{border-color:var(--y-ink);box-shadow:0 0 0 3px #F7E3A6;outline:none}
.cf input[type=range]{width:100%;accent-color:var(--y-ink);margin:-4px 0 0}
.res{margin:20px 0 0;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:8px;overflow:hidden}.res>div{padding:12px;border-right:1px solid var(--line)}.res>div:last-child{border-right:0}
.res .big{grid-column:1/-1;background:var(--y-soft);border-right:0;border-bottom:1px solid var(--line)}.res .big dd{display:inline-block;font-size:36px;border-bottom:3px solid var(--y)}
.res dt{font:500 13px/1.3 var(--f);color:var(--mut)}.res dd{margin:2px 0 0;font:600 clamp(15px,4.2vw,22px) var(--m);font-variant-numeric:tabular-nums}
.hint{font-size:14px;line-height:1.5;color:var(--mut);margin:12px 0 0}
.twp{position:relative;margin:16px 0 24px}.twp .scrollhint{display:block;font-size:14px;line-height:28px;color:var(--mut);margin:0}
.tw{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:var(--w)}.tw table{border-collapse:collapse;width:100%}
.tw caption{text-align:left;font:400 14px var(--f);color:var(--mut);padding:10px 14px;background:var(--bg);border-bottom:1px solid var(--line)}
.tw th,.tw td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;font-size:16px}.tw tbody tr:last-child>*{border-bottom:0}
.tw thead th{background:#F1EEE4;color:var(--ink);font:600 13px/1.3 var(--f)}
.tw tbody th{background:#fff;font-weight:700}.tw tbody tr:nth-child(even) td{background:#FDFBF6}.tw td{font-variant-numeric:tabular-nums}
.twp.wide .tw table{min-width:var(--mw,560px)}.twp.wide .tw td,.twp.wide .tw th{min-width:110px}
.twp.wide .tw tbody th{position:sticky;left:0;border-right:1px solid var(--line);z-index:1}
.twp.wide::after{content:"";position:absolute;right:1px;top:28px;bottom:1px;width:26px;background:linear-gradient(to left,rgba(28,27,25,.14),transparent);pointer-events:none;border-radius:0 8px 8px 0;transition:opacity .15s}.twp.wide.end::after{opacity:0}
.tw:focus-visible{outline-offset:3px}
.cols{display:grid;gap:0 40px}
.faq details{border:1px solid var(--line);border-radius:6px;background:var(--w);margin-bottom:10px}.faq summary{cursor:pointer;font-size:17px;font-weight:600;padding:14px 16px;min-height:50px}.faq details[open] summary{background:var(--y-soft);border-bottom:1px solid var(--line)}.faq p{margin:0;padding:12px 16px}
.author{border-top:1px solid var(--line);margin-top:30px;padding-top:14px}.disc{font-size:14px;line-height:1.5;color:var(--mut)}
.abs{display:grid;gap:18px}.ab{display:grid;grid-template-columns:44px 1fr;gap:14px;background:var(--w);border:1px solid var(--line);border-radius:8px;padding:18px;scroll-margin-top:12px}.ab .no{font:600 18px var(--m);background:var(--y-soft);color:var(--y-ink);width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:6px}.ab h2{margin:0 0 .4em;font-size:24px}.ab p{margin:0}
.abs.one{display:block}.abs.one .ab{display:block;max-width:44em}.err{padding:60px 20px;min-height:50vh}.err small{font-size:.55em;color:var(--mut)}
.art>p,.art>ul,.art>ol{max-width:66ch}.art .note{font-size:14px;line-height:1.5;color:var(--mut)}.art h2:first-child{margin-top:0}
.art blockquote{border-left:4px solid var(--y);margin:16px 0;padding:4px 16px;background:var(--y-soft);max-width:66ch}
.verify{background:#F7E3A6;color:#000;border:1px dashed var(--y-ink);padding:0 4px;font-size:13px}
.foot{margin-top:56px;background:var(--ink-dark);color:#E6E2D6;padding:32px 0 24px;border-top:1px solid #3A372F}.foot a{color:#fff}.fgrid{display:grid;gap:20px}.foot ul{list-style:none;margin:0;padding:0}.foot .disc{color:#D2CEC2;border-top:1px solid #3A372F;padding-top:14px;margin-top:24px}.copy{font-size:14px;color:#D2CEC2}
@media(max-width:640px){
 .twp.cards .tw{border:0;background:none;overflow:visible}.twp.cards table,.twp.cards tbody,.twp.cards tr,.twp.cards th,.twp.cards td{display:block}.twp.cards thead{position:absolute;left:-999px}
 .twp.cards tr{border:1px solid var(--line);border-radius:8px;background:var(--w);padding:12px 14px;margin-bottom:12px}.twp.cards tbody tr:nth-child(even) td{background:none}
 .twp.cards th[scope=row]{font-size:17px;font-weight:700;padding:0 0 6px;border:0;background:none}.twp.cards td{display:flex;justify-content:space-between;gap:16px;padding:7px 0;border-bottom:1px solid #EFEBDF;text-align:right}.twp.cards td:last-child{border:0}
 .twp.cards td .c{flex:1;min-width:0;overflow-wrap:anywhere}
 .twp.cards td::before{content:attr(data-label);color:var(--mut);font-size:14px;text-align:left;flex:0 0 42%}
 .twp.cards caption{display:block;padding:0 0 8px;background:none;border:0}
}
@media(min-width:900px){
 body{font-size:18px;line-height:1.65}.wrap{padding:0 28px}.hero{padding:72px 0 64px}.sec{padding:56px 0}.board{grid-template-columns:repeat(4,1fr)}.cell{border-bottom:0!important;border-right:1px solid var(--line)!important}.cell:last-child{border-right:0!important}
 .tiles{grid-template-columns:repeat(4,1fr);gap:20px}.rules{grid-template-columns:repeat(3,1fr);gap:40px}
 .calc{display:grid;grid-template-columns:1fr 1.15fr;gap:30px;padding:26px}.calc h2,.calc .sr{grid-column:1/-1}.calc .res{margin:0;align-self:start}.calc .hint{grid-column:1/-1}
 .cf{grid-template-columns:1fr 1fr}.cf input[type=range]{grid-column:1/-1;order:1}.cf label:nth-of-type(1){grid-column:1/-1}
 .res .big dd{font-size:48px}.cols{grid-template-columns:1fr 1fr}.fgrid{grid-template-columns:1.2fr 1.6fr 1fr 1fr;gap:36px}
 .abs{grid-template-columns:repeat(3,1fr);align-items:start;gap:24px}.ab{grid-template-columns:1fr}.abs.one{display:block}.abs.one .ab{display:block}.top-in{min-height:76px}
 .twp.wide .tw table{min-width:0}
 .twp .scrollhint{display:none}.twp.wide::after{top:0}
}

/* колонка статьи по центру */
.art,.wrap>.crumbs,.wrap>h1,.wrap>.meta,.wrap>.short{max-width:820px;margin-left:auto;margin-right:auto}
.art>p,.art>ul,.art>ol,.art blockquote,.short,.art .short{max-width:none}
.wrap>h1{max-width:820px}
.abs{max-width:820px;margin-left:auto;margin-right:auto}.abs.one .ab{max-width:none}
.hero>.wrap{max-width:876px}.hero>.wrap>h1{margin-left:0;margin-right:0}