:root{--bg:#f8f3ec;--surf:#fcfaf6;--ink:#161d22;--mut:#636667;--line:#d8d5d0;--acc:#3e6d8e;--acct:#3e6d8e;--accink:#ffffff;--tint:#e5e6e3;--deep:#192b39;--r:6px;--w:1120px;--hf:"Helvetica Neue",Helvetica,Arial,"Liberation Sans",sans-serif;--bf:"Helvetica Neue",Helvetica,Arial,"Liberation Sans",sans-serif;--sp:1}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--bf);-webkit-font-smoothing:antialiased;overflow-wrap:break-word}
img,svg{display:block;max-width:100%}
a{color:var(--acct);text-underline-offset:3px}
h1,h2,h3{font-family:var(--hf);font-weight:700;letter-spacing:-.01em;line-height:1.16;margin:0 0 .5em;text-wrap:balance;overflow-wrap:anywhere;hyphens:auto}
h1{font-size:clamp(2rem,4.8vw,3.4rem)}h2{font-size:clamp(1.5rem,3vw,2.15rem)}h3{font-size:1.15rem}
p{margin:0 0 1em}.bc-gota{color:var(--mut)}
.bc-tugatu{max-width:var(--w);margin:0 auto;padding:0 clamp(16px,4vw,32px)}.bc-cenele{max-width:780px}
.bc-tirire{padding:calc(var(--sp)*72px) 0}.bc-tirire.bc-diriba{padding:calc(var(--sp)*28px) 0}.bc-tirire.bc-base{background:var(--tint)}
.bc-nefe{max-width:720px;margin:0 0 calc(var(--sp)*36px)}.bc-vamara .bc-nefe{margin-left:auto;margin-right:auto;text-align:center}
.bc-nefe h1{font-size:clamp(1.8rem,3.6vw,2.7rem)}.bc-mimoko{font-size:1.14em;color:var(--mut);max-width:62ch}.bc-vamara .bc-nefe .bc-mimoko,.bc-mukira.bc-gisedo .bc-mimoko{margin-left:auto;margin-right:auto}
.bc-recopi{font:600 .78rem/1.2 var(--bf);letter-spacing:.12em;text-transform:uppercase;color:var(--acct);margin:0 0 .9rem}
.bc-nigi h2,.bc-nigi h3.bc-gavohi{text-transform:uppercase;letter-spacing:.04em}
.bc-dure{display:inline-block;background:var(--acc);color:var(--accink);text-decoration:none;font-weight:600;padding:.8em 1.5em;border-radius:999px;border:2px solid var(--acc);cursor:pointer;font-family:var(--bf);font-size:.97rem;line-height:1.2;transition:transform .15s,box-shadow .15s}
.bc-dure:hover{transform:translateY(-1px);box-shadow:0 1px 2px rgba(16,24,40,.06),0 10px 28px rgba(16,24,40,.09)}.bc-dure.bc-base{background:transparent;color:var(--ink);border-color:var(--line);}.bc-dure.bc-base:hover{border-color:var(--acc)}
.bc-dure.bc-nira{padding:.5em 1em;font-size:.88rem}.bc-tesi .bc-dure{text-transform:uppercase;letter-spacing:.06em;font-size:.84rem}
a:focus-visible,.bc-dure:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,label:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
.bc-sakaji{display:flex;gap:12px;flex-wrap:wrap;margin:1.6rem 0 0}
.bc-piti{font-weight:600;text-decoration:none}.bc-piti::after{content:" →"}.bc-poza{margin-top:2rem}
/* шапка */
.bc-bivima{position:sticky;top:0;z-index:20;background:var(--bg);background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bc-hotuke{display:flex;align-items:center;gap:20px;min-height:68px;flex-wrap:nowrap}
.bc-dokusu{display:flex;align-items:center;gap:10px;min-width:0;color:var(--ink);text-decoration:none;font:700 1.12rem/1.15 var(--hf);letter-spacing:-.01em}.bc-dokusu span{min-width:0;overflow-wrap:anywhere}.bc-dokusu img{flex:none}
.bc-seke{display:flex;align-items:center;gap:6px;margin-left:auto;flex:none}.bc-seke a{color:var(--ink);text-decoration:none;padding:.5em .8em;border-radius:6px;font-size:.95rem}
.bc-seke a:hover{background:var(--tint)}.bc-seke a[aria-current]{color:var(--acct);font-weight:600}.bc-seke a.bc-dure{color:var(--accink);margin-left:8px}.bc-seke a.bc-dure:hover{background:var(--acc)}
.bc-jinefe{position:absolute;opacity:0;pointer-events:none}.bc-tibo{display:none;margin-left:auto;width:44px;height:44px;border-radius:6px;border:1px solid var(--line);cursor:pointer;align-items:center;justify-content:center}
.bc-tibo i,.bc-tibo i::before,.bc-tibo i::after{display:block;width:20px;height:2px;background:var(--ink);position:relative;content:""}.bc-tibo i::before{position:absolute;top:-6px}.bc-tibo i::after{position:absolute;top:6px}
.bc-gemira .bc-hotuke{flex-direction:column;gap:6px;padding:14px 0}.bc-gemira .bc-seke{margin:0;flex-wrap:wrap;justify-content:center}
.bc-vama{background:var(--deep);color:#fff;font-size:.82rem}.bc-vama a{color:#fff}.bc-lojo{display:flex;gap:24px;justify-content:space-between;flex-wrap:wrap;padding-top:7px;padding-bottom:7px}
/* герой */
.bc-mukira{padding:calc(var(--sp)*72px) 0 calc(var(--sp)*56px)}.bc-gijo{display:grid;gap:48px;align-items:center}
.bc-mukira.bc-dera .bc-gijo{grid-template-columns:1.05fr .95fr}.bc-mukira.bc-dera.bc-cecuku .bc-gijo>:first-child{order:2}
.bc-zotone{border-radius:6px;width:100%;height:auto;aspect-ratio:4/3.3;object-fit:cover}
.bc-mukira.bc-gisedo{text-align:center}.bc-mukira.bc-gisedo .bc-gijo{grid-template-columns:1fr;gap:40px}.bc-mukira.bc-gisedo .bc-sakaji{justify-content:center}.bc-mukira.bc-gisedo .bc-zotone{aspect-ratio:21/9}
.bc-mukira.bc-riha{position:relative;color:#fff;padding:0;min-height:min(78vh,620px);display:flex;align-items:center;isolation:isolate}
.bc-mukira.bc-riha .bc-cecobu{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.bc-mukira.bc-riha::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,10,14,.82),rgba(8,10,14,.35));z-index:-1}
.bc-mukira.bc-riha .bc-mimoko{color:rgba(255,255,255,.88)}.bc-mukira.bc-riha .bc-recopi{color:#fff;opacity:.85}.bc-mukira.bc-riha .bc-dure.bc-base{color:#fff;border-color:rgba(255,255,255,.5)}
.bc-mukira.bc-riha .bc-gijo{padding-top:80px;padding-bottom:80px}.bc-mukira.bc-riha .bc-dure{background:#fff;color:#111;border-color:#fff}.bc-mukira.bc-riha .bc-dure.bc-base{background:transparent;color:#fff}
.bc-mukira.bc-buke .bc-gijo{grid-template-columns:1fr;gap:44px}.bc-mukira.bc-buke h1{font-size:clamp(1.9rem,7vw,5rem);max-width:15ch}
.bc-mukira.bc-buke .bc-dupiha{border-left:6px solid var(--acc);padding-left:clamp(16px,3vw,32px)}.bc-zuvi{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.bc-zuvi .bc-soku{border-radius:6px;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
/* сетки и карточки */
.bc-pizini{display:grid;gap:24px}.bc-pizini>*,.bc-hufu>*,.bc-cecice>*,.bc-gijo>*,.bc-vumofa>*{min-width:0}.bc-tapiba{grid-template-columns:repeat(2,1fr)}.bc-gofu{grid-template-columns:repeat(3,1fr)}.bc-duhija{grid-template-columns:repeat(4,1fr)}
.bc-tozu{background:var(--surf);border-radius:6px;padding:28px;display:flex;flex-direction:column;gap:2px}
.bc-paki .bc-tozu{border:1px solid var(--line)}.bc-damo .bc-tozu{box-shadow:0 1px 2px rgba(16,24,40,.06),0 10px 28px rgba(16,24,40,.09)}.bc-rope .bc-tozu{background:var(--tint)}.bc-tirire.bc-base .bc-rope .bc-tozu,.bc-rope .bc-tirire.bc-base .bc-tozu{background:var(--surf)}.bc-zizo .bc-tozu{border:1px solid var(--line);border-top:4px solid var(--acc)}
.bc-tozu h3{margin-bottom:.4em}.bc-tozu p{color:var(--mut);margin:0 0 .8em}.bc-tozu .bc-piti{margin-top:auto}
.bc-kanu{width:48px;height:48px;border-radius:6px;background:var(--tint);color:var(--acct);display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px;font:700 1rem var(--hf)}
.bc-rope .bc-kanu,.bc-tirire.bc-base .bc-kanu{background:var(--surf)}.bc-kanu.bc-caba::after{content:"";width:14px;height:14px;border-radius:50%;background:var(--acc)}
.bc-vifuvo,.bc-cutoka{padding:0;overflow:hidden}.bc-vifuvo .bc-joguze,.bc-cutoka .bc-joguze{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}.bc-cutoka .bc-joguze{aspect-ratio:1}.bc-vicare{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.bc-vifuvo time,.bc-fuzefu,time{font-size:.82rem;color:var(--mut)}.bc-vifuvo h3 a{color:var(--ink);text-decoration:none}.bc-vifuvo h3 a:hover{color:var(--acct)}.bc-moti{color:var(--ink)!important;font-weight:700}.bc-vajaro{display:flex;justify-content:space-between;align-items:center;margin-top:auto!important;gap:12px}
.bc-hufu{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.bc-hufu.bc-gehu{align-items:start}.bc-hufu.bc-niko>:first-child{order:2}
.bc-dafuvo .bc-joguze{border-radius:6px;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.bc-jolaho{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0}
.bc-cize{text-align:center}.bc-cize b{display:block;font:700 clamp(1.8rem,4vw,2.6rem)/1.1 var(--hf);color:var(--acct);margin-bottom:6px}.bc-cize span{color:var(--mut);font-size:.92rem;overflow-wrap:anywhere}
.bc-hedo{display:grid;gap:16px;grid-template-columns:repeat(4,1fr)}.bc-hedo.bc-sopive{grid-template-columns:repeat(3,1fr)}.bc-neco{margin:0;overflow:hidden;border-radius:6px}.bc-neco img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.bc-hedo.bc-sopive .bc-fofe img{aspect-ratio:3/4}.bc-hedo.bc-sopive .bc-zibi img{aspect-ratio:1}.bc-hedo.bc-sopive .bc-ficuki img{aspect-ratio:3/4}
.bc-nalihe{margin:0;background:var(--surf);border-radius:6px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;gap:22px}.bc-paki .bc-nalihe,.bc-zizo .bc-nalihe{border:1px solid var(--line)}.bc-damo .bc-nalihe{box-shadow:0 1px 2px rgba(16,24,40,.06),0 10px 28px rgba(16,24,40,.09)}
.bc-nalihe blockquote{margin:0;font:1.04rem/1.6 var(--hf)}.bc-nalihe blockquote::before{content:"“";display:block;font-size:2.4rem;line-height:.8;color:var(--acct)}
.bc-nalihe figcaption{display:flex;gap:12px;align-items:center}.bc-nalihe .bc-gosi{width:44px;height:44px;border-radius:50%}.bc-nalihe figcaption span{display:flex;flex-direction:column;font-size:.9rem;line-height:1.35}.bc-nalihe i{color:var(--mut);font-style:normal}
.bc-page{display:grid;gap:10px}.bc-luvu{background:var(--surf);border:1px solid var(--line);border-radius:6px;padding:4px 22px}.bc-luvu summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
.bc-luvu summary::-webkit-details-marker{display:none}.bc-luvu summary::after{content:"+";color:var(--acct);font-size:1.3rem;line-height:1}.bc-luvu[open] summary::after{content:"−"}.bc-luvu p{color:var(--mut)}
.bc-kine{background:var(--deep);color:#fff;border-radius:6px;padding:clamp(32px,6vw,64px);display:flex;gap:24px;justify-content:space-between;align-items:center;flex-wrap:wrap}.bc-kine h2{margin:0;max-width:22ch;color:#fff}.bc-kine .bc-dure{background:#fff;color:#111;border-color:#fff}
.bc-ziho .bc-nilici{padding:32px}.bc-nilici .bc-miri{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 8px;margin:.2em 0 1em!important}.bc-nilici .bc-miri b{font:700 2.1rem/1 var(--hf);color:var(--ink)}.bc-nilici .bc-miri span{font-size:.88rem}
.bc-bapume{list-style:none;margin:0 0 1.4em;padding:0;display:grid;gap:8px;color:var(--mut)}.bc-bapume li{padding-left:26px;position:relative}.bc-bapume li::before{content:"";position:absolute;left:2px;top:.5em;width:12px;height:7px;border-left:2px solid var(--acct);border-bottom:2px solid var(--acct);transform:rotate(-45deg)}.bc-nilici .bc-dure{margin-top:auto;text-align:center}.bc-nilici.bc-rifego{outline:2px solid var(--acc);outline-offset:-2px}
.bc-luba{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 56px}.bc-luba li{padding:16px 0;border-bottom:1px solid var(--line)}.bc-kesefe{display:flex;align-items:baseline;gap:10px}.bc-kesefe h3{margin:0}.bc-tegamo{flex:1;border-bottom:2px dotted var(--line);transform:translateY(-4px)}.bc-luba p{color:var(--mut);margin:.25em 0 0}
.bc-jaje{display:grid;gap:56px}.bc-cecice{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.bc-cecice.bc-niko>:first-child{order:2}
.bc-coveni{overflow-x:auto}.bc-makezi{width:100%;border-collapse:collapse;min-width:560px}.bc-makezi td{padding:18px 14px;border-bottom:1px solid var(--line);vertical-align:top}.bc-makezi h3{margin:0 0 .2em}.bc-makezi p{margin:0;color:var(--mut)}.bc-niza b{display:block;font:700 1.3rem var(--hf);color:var(--acct)}.bc-niza{white-space:nowrap}.bc-gurema{white-space:nowrap}
.bc-zavare{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.bc-jigi{margin:0;text-align:center}.bc-jigi .bc-gosi{width:100%;height:auto;aspect-ratio:1;border-radius:8px;object-fit:cover;margin-bottom:12px}.bc-jigi b{display:block}.bc-jigi i{color:var(--mut);font-style:normal;font-size:.92rem}
.bc-tebuno h1{font-size:clamp(1.9rem,4vw,2.8rem)}.bc-tebuno .bc-joguze.bc-ribu{width:100%;height:auto;aspect-ratio:5/2;object-fit:cover;border-radius:6px;margin:0 0 28px}.bc-tebuno p{max-width:68ch}.bc-gigiba a{text-decoration:none;font-weight:600}
.bc-vani{list-style:none;margin:0 0 28px;padding:0;display:grid;gap:14px}.bc-vani li{display:flex;flex-direction:column}.bc-vani span{font-size:.8rem;color:var(--mut);text-transform:uppercase;letter-spacing:.08em}.bc-hajamo li{flex-direction:row;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:8px}.bc-hajamo span{text-transform:none;letter-spacing:0;font-size:.95rem}
.bc-dika{display:grid;gap:16px;background:var(--surf);border:1px solid var(--line);border-radius:6px;padding:28px}.bc-dika label{display:grid;gap:6px;font-size:.88rem;font-weight:600}
.bc-dika input,.bc-dika textarea{font:inherit;font-weight:400;color:var(--ink);background:var(--bg);border:1px solid var(--mut);border-radius:6px;padding:.7em .9em;width:100%}.bc-jopu{font-size:.82rem;color:var(--mut);margin:0}
.bc-bubije{text-align:center;padding:60px 0}.bc-magoda{font:700 clamp(5rem,18vw,10rem)/1 var(--hf);color:var(--acct);margin:0;opacity:.9}.bc-todova{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-top:28px}.bc-bubije .bc-sakaji{justify-content:center}
/* подвал */
.bc-hujaca{border-top:1px solid var(--line);margin-top:0;padding:48px 0 28px;font-size:.93rem}.bc-hujaca.bc-rasi{background:var(--deep);color:#d7dce3;border:0}.bc-hujaca.bc-rasi a{color:#fff}.bc-hujaca.bc-rasi .bc-gota{color:#aab3bf}.bc-hujaca.bc-rasi .bc-heciza{border-color:rgba(255,255,255,.15)}
.bc-vumofa{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:40px;margin-bottom:32px}.bc-begali{font:700 1.1rem var(--hf);margin:0 0 .4em}.bc-tule{font-weight:700;margin:0 0 .6em}.bc-taci{display:grid;gap:6px}.bc-taci a,.bc-hujaca a{text-decoration:none}.bc-taci a:hover,.bc-hujaca a:hover{text-decoration:underline}
.bc-heciza{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px;color:var(--mut)}.bc-hujaca.bc-jese{padding:26px 0}.bc-hujaca.bc-jese .bc-heciza{border:0;padding-top:0;padding-bottom:0}
.bc-hujaca.bc-detu{background:var(--tint)}
/* документация */
.bc-dehu{display:grid;grid-template-columns:250px minmax(0,1fr);gap:48px;padding-top:36px;padding-bottom:64px}.bc-fika{position:sticky;top:90px;align-self:start;display:grid;gap:2px;font-size:.93rem;max-height:calc(100vh - 110px);overflow:auto}
.bc-fika a{color:var(--ink);text-decoration:none;padding:.35em .7em;border-radius:6px}.bc-fika a:hover{background:var(--tint)}.bc-nama{font-weight:700;margin:16px 0 4px;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--mut)}
.bc-pucaha{min-width:0}.bc-pucaha h2{margin-top:1.8em}.bc-pucaha h1{font-size:clamp(1.9rem,4vw,2.7rem)}.bc-pucaha pre{background:var(--deep);color:#e6edf3;border-radius:6px;padding:18px 20px;overflow-x:auto;font:.88rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;margin:1em 0}
.bc-pucaha code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;font-size:.92em}.bc-laje{border-top:1px solid var(--line);padding-top:24px;margin-top:28px}.bc-laje h3 code{background:var(--tint);padding:.15em .45em;border-radius:6px}.bc-tugisa{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.bc-rihida{font:600 .72rem var(--bf);font-style:normal;background:var(--tint);color:var(--acct);padding:.2em .6em;border-radius:99px}
/* адаптив */
@media (max-width:980px){.bc-duhija{grid-template-columns:repeat(2,1fr)}.bc-gofu{grid-template-columns:repeat(2,1fr)}.bc-mukira.bc-dera .bc-gijo,.bc-hufu,.bc-cecice{grid-template-columns:1fr;gap:32px}.bc-mukira.bc-dera.bc-cecuku .bc-gijo>:first-child,.bc-hufu.bc-niko>:first-child,.bc-cecice.bc-niko>:first-child{order:0}.bc-zavare{grid-template-columns:repeat(2,1fr)}.bc-luba{grid-template-columns:1fr}.bc-vumofa{grid-template-columns:1fr 1fr}.bc-dehu{grid-template-columns:1fr}.bc-fika{display:none}.bc-hedo{grid-template-columns:repeat(2,1fr)}.bc-hedo.bc-sopive{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){.bc-hotuke{flex-wrap:wrap}.bc-dokusu{flex:1 1 0}.bc-tibo{display:flex;flex:none}.bc-seke{display:none;flex-direction:column;align-items:stretch;width:100%;margin:0 0 14px;order:9}.bc-jinefe:checked~.bc-seke{display:flex}.bc-seke a{padding:.8em .6em}.bc-seke a.bc-dure{margin:8px 0 0;text-align:center}.bc-gemira .bc-tibo{margin:0 auto}.bc-gemira .bc-dokusu{margin:0 auto}}
@media (max-width:720px){
.bc-coveni{overflow:visible}.bc-makezi,.bc-makezi tbody{display:block;min-width:0}.bc-makezi tr{display:grid;grid-template-columns:84px minmax(0,1fr);gap:2px 14px;padding:14px 0;border-bottom:1px solid var(--line)}.bc-makezi td{display:block;padding:0;border:0}.bc-makezi td.bc-niza{grid-row:1/span 3}.bc-makezi td.bc-gurema{white-space:normal;font-size:.9rem;color:var(--mut)}.bc-makezi td:empty{display:none}
.bc-tapiba,.bc-gofu,.bc-duhija,.bc-zavare{grid-template-columns:1fr}.bc-jolaho{grid-template-columns:repeat(2,1fr)}.bc-zuvi{gap:8px}.bc-zuvi .bc-soku{aspect-ratio:1}.bc-vumofa{grid-template-columns:1fr}.bc-tirire{padding:calc(var(--sp)*48px) 0}.bc-mukira{padding:calc(var(--sp)*40px) 0}.bc-mukira.bc-riha{min-height:0}.bc-lojo span:nth-child(2){display:none}.bc-kine{flex-direction:column;align-items:flex-start}.bc-zavare{grid-template-columns:repeat(2,1fr)}.bc-hedo,.bc-hedo.bc-sopive{grid-template-columns:1fr 1fr}.bc-dika{padding:20px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}