:root{--bg:#f3f4f7;--pane:#fff;--bd:#e2e5eb;--bd2:#d3d7e0;--tx:#1b2030;--tx2:#474f63;--mu:#687085;--ind:#4338ca;--ind-d:#3730a3;--ind-l:#eef0fd;--ind-b:#cdd1f6;--top:56px}
*{box-sizing:border-box}
html{scroll-padding-top:calc(var(--top) + 16px)}
body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,Cantarell,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:var(--ind)}
a:hover{color:var(--ind-d)}
svg{flex:none}
code{font:600 .95em ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--ind-l);color:var(--ind-d);padding:1px 6px;border-radius:4px}
.kb-top{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--bd)}
.kb-top-in{display:flex;align-items:center;gap:14px;min-height:var(--top);padding:0 20px;max-width:1240px;margin:0 auto}
.kb-burger{display:none;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid var(--bd);border-radius:6px;background:#fff;color:var(--tx);cursor:pointer;padding:0}
.kb-brand{display:flex;align-items:center;padding:3px 8px;border-radius:6px;flex:none}
.kb-brand-bare{padding:0}
.kb-brand img{height:36px;width:auto}
.kb-path{min-width:0;padding-left:14px;border-left:1px solid var(--bd);font-size:14px}
.kb-path ol{list-style:none;margin:0;padding:0;display:flex;align-items:center;white-space:nowrap}
.kb-path li{display:flex;align-items:center;min-width:0}
.kb-path li+li::before{content:"/";color:#a3a9b8;margin:0 8px}
.kb-path a{color:var(--mu);text-decoration:none}
.kb-path a:hover{color:var(--ind);text-decoration:underline}
.kb-path span[aria-current]{color:var(--tx);font-weight:600;overflow:hidden;text-overflow:ellipsis}
.kb-top-act{margin-left:auto;display:flex;align-items:center;gap:16px;flex:none}
.kb-top-link{font-size:14px;color:var(--tx2);text-decoration:none}
.kb-top-link:hover{color:var(--ind);text-decoration:underline}
.kb-go{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--ind);color:#fff;text-decoration:none;font-weight:600;font-size:15px;line-height:1.2;padding:10px 18px;border-radius:6px;border:1px solid var(--ind);white-space:nowrap}
.kb-go:hover{background:var(--ind-d);border-color:var(--ind-d);color:#fff}
.kb-go-sm{font-size:14px;padding:7px 14px}
.kb-go-lg{padding:12px 22px;font-size:15.5px}
.kb-go-full{display:flex;margin-top:18px}
.kb-alt{display:inline-flex;align-items:center;padding:11px 18px;border:1px solid var(--bd2);border-radius:6px;color:var(--tx);text-decoration:none;font-weight:600;font-size:15px;background:#fff}
.kb-alt:hover{border-color:var(--ind);color:var(--ind)}
.kb-shell{display:grid;grid-template-columns:240px minmax(0,1fr);gap:28px;max-width:1240px;margin:0 auto;padding:24px 20px 40px;align-items:start}
.kb-side{position:sticky;top:calc(var(--top) + 24px)}
.kb-side-in{max-height:calc(100vh - var(--top) - 48px);overflow-y:auto;overscroll-behavior:contain;padding-right:4px}
.kb-side-h{margin:0 0 8px;padding:0 10px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--mu)}
.kb-toc,.kb-toc-sub{list-style:none;margin:0;padding:0}
.kb-toc a{display:block;padding:6px 10px;border-radius:6px;color:var(--tx2);text-decoration:none;font-size:14.5px;line-height:1.35}
.kb-toc a:hover{background:#e8eaf0;color:var(--tx)}
.kb-toc a.kb-cur{background:var(--ind-l);color:var(--ind-d);font-weight:600}
.kb-toc a.kb-exp{color:var(--tx);font-weight:600}
.kb-toc-sub{margin:2px 0 6px 10px;padding-left:8px;border-left:1px solid var(--bd2)}
.kb-toc-sub a{font-size:13.5px;padding:4px 10px}
.kb-scrim{display:none}
.kb-main{min-width:0}
.kb-doc{background:var(--pane);border:1px solid var(--bd);border-radius:10px;padding:34px 44px 28px}
.kb-doc h1{font-size:30px;line-height:1.2;letter-spacing:-.015em;margin:0 0 14px}
.kb-doc h2{font-size:21px;line-height:1.3;margin:36px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--bd)}
.kb-doc h3{font-size:16.5px;margin:0}
.kb-body>:first-child{margin-top:0}
.kb-body p{margin:0 0 14px}
.kb-meta{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--mu);padding-bottom:18px;margin-bottom:22px;border-bottom:1px solid var(--bd)}
.kb-meta p{margin:0;display:flex;flex-wrap:wrap;column-gap:14px;row-gap:2px}
.kb-meta a{color:var(--tx);font-weight:600;text-decoration:none}
.kb-meta a:hover{color:var(--ind);text-decoration:underline}
.kb-role{color:var(--mu)}
.kb-ava{flex:0 0 34px;width:34px;height:34px;border-radius:50%;background:var(--ind);color:#fff;font-size:13px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;letter-spacing:.02em}
.kb-ava-l{flex-basis:52px;width:52px;height:52px;font-size:18px}
.kb-lead{font-size:18px;line-height:1.55;color:var(--tx2);margin:0 0 18px}
.kb-offer{display:flex;flex-direction:column;gap:2px;background:var(--ind-l);border:1px solid var(--ind-b);border-radius:8px;padding:12px 16px;margin:0 0 18px}
.kb-offer-k{font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ind-d);font-weight:700}
.kb-offer strong{font-size:16.5px;line-height:1.45}
.kb-offer-c{font-size:14px;color:var(--tx2)}
.kb-acts{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 24px}
.kb-shotmain{margin:0 0 30px}
.kb-shotmain-i{width:100%;border:1px solid var(--bd);border-radius:8px}
.kb-info{width:100%;border-collapse:collapse;font-size:15px;margin:4px 0 22px;border:1px solid var(--bd)}
.kb-info th,.kb-info td{padding:9px 14px;border-bottom:1px solid var(--bd);text-align:left;vertical-align:top}
.kb-info th{width:38%;background:#f7f8fa;color:var(--tx2);font-weight:600}
.kb-info tr:last-child th,.kb-info tr:last-child td{border-bottom:0}
.kb-proc{list-style:none;counter-reset:st;margin:6px 0 24px;padding:0}
.kb-proc li{counter-increment:st;position:relative;padding:0 0 18px 44px}
.kb-proc li::before{content:counter(st);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;border:2px solid var(--ind);color:var(--ind);background:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;z-index:1}
.kb-proc li:not(:last-child)::after{content:"";position:absolute;left:13px;top:30px;bottom:2px;width:2px;background:var(--ind-b)}
.kb-proc-t{display:block;font-size:16px;line-height:1.4;padding-top:3px;margin-bottom:3px}
.kb-proc p{margin:0;color:var(--tx2);font-size:15.5px}
.kb-defs{margin:6px 0 24px}
.kb-defs>div{padding:12px 0 12px 16px;border-left:3px solid var(--ind-b);margin-bottom:10px}
.kb-defs dt{font-weight:700;margin-bottom:3px}
.kb-defs dd{margin:0;color:var(--tx2);font-size:15.5px}
.kb-list{list-style:none;margin:6px 0 16px;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.kb-item{display:flex;gap:14px;align-items:flex-start;height:100%;padding:10px;border:1px solid var(--bd);border-radius:8px;color:inherit;text-decoration:none;background:#fff}
a.kb-item:hover{border-color:var(--ind-b);background:#fafbff}
.kb-thumb{flex:0 0 128px;width:128px;height:72px;object-fit:cover;border-radius:5px;background:#eceef3}
.kb-item-b{display:flex;flex-direction:column;align-items:flex-start;min-width:0;gap:1px}
.kb-item-n{font-weight:700;color:var(--tx);line-height:1.3}
a.kb-item:hover .kb-item-n{color:var(--ind)}
.kb-item-s{font-size:13px;color:var(--mu)}
.kb-item-d{font-size:13.5px;line-height:1.45;color:var(--tx2);margin-top:3px}
.kb-pill{margin-top:6px;font-size:12px;font-weight:600;line-height:1;color:var(--ind-d);background:var(--ind-l);border-radius:999px;padding:4px 9px}
.kb-more{margin:0 0 24px;text-align:right}
.kb-more a{display:inline-flex;align-items:center;gap:4px;font-weight:600;text-decoration:none}
.kb-more a:hover{text-decoration:underline}
.kb-faq{display:flex;flex-direction:column;gap:8px;margin:6px 0 24px}
.kb-q{border:1px solid var(--bd);border-radius:8px;background:#fff}
.kb-q[open]{border-color:var(--ind-b)}
.kb-q summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:12px 16px;font-weight:600;line-height:1.45}
.kb-q summary::-webkit-details-marker{display:none}
.kb-q summary::after{content:"+";flex:none;width:22px;height:22px;border-radius:4px;background:#f1f2f6;color:var(--tx2);display:flex;align-items:center;justify-content:center;font-weight:500;font-size:17px;line-height:1}
.kb-q[open] summary::after{content:"\2212";background:var(--ind-l);color:var(--ind-d)}
.kb-q summary:hover{color:var(--ind)}
.kb-a{padding:0 16px 14px;color:var(--tx2);font-size:15.5px}
.kb-a p{margin:0}
.kb-call{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 18px;margin:18px 0 26px;border:1px solid var(--ind-b);border-left:4px solid var(--ind);border-radius:8px;background:var(--ind-l)}
.kb-call-t{display:flex;flex-direction:column;gap:1px;font-size:14.5px;color:var(--tx2);line-height:1.45}
.kb-call-t strong{font-size:16px;color:var(--tx)}
.kb-tip{background:#f7f8fa;border:1px solid var(--bd);border-left:4px solid var(--mu);border-radius:6px;padding:14px 16px;margin:6px 0 22px}
.kb-tip p:last-child{margin-bottom:0}
.kb-shots{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:6px 0 20px}
.kb-shots-m{grid-template-columns:repeat(4,minmax(0,1fr))}
.kb-shot{display:block;border:1px solid var(--bd);border-radius:6px;overflow:hidden;background:#f1f2f6}
.kb-shot:hover{border-color:var(--ind-b)}
.kb-shot-i{width:100%}
.kb-fig{margin:10px 0 26px}
.kb-fig-i{width:100%;border-radius:8px;border:1px solid var(--bd)}
.kb-fig figcaption{font-size:13.5px;color:var(--mu);margin-top:8px;text-align:center}
.kb-tw{overflow-x:auto;margin:6px 0 24px}
.kb-tbl{width:100%;border-collapse:collapse;font-size:15px;border:1px solid var(--bd)}
.kb-tbl th{background:#f3f4f8;text-align:left;padding:9px 12px;border-bottom:1px solid var(--bd2);font-weight:700;white-space:nowrap}
.kb-tbl td{padding:9px 12px;border-bottom:1px solid var(--bd)}
.kb-tbl tbody tr:nth-child(even) td{background:#fafbfc}
.kb-pc{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;margin:6px 0 24px}
.kb-pc-c{border:1px solid var(--bd);border-radius:8px;padding:14px 16px}
.kb-pc-h{font-weight:700;margin:0 0 8px!important}
.kb-pc ul{margin:0;padding:0;list-style:none}
.kb-pc li{padding-left:22px;position:relative;margin:4px 0;font-size:15.5px}
.kb-pc li::before{position:absolute;left:2px;top:0;font-weight:700}
.kb-pc-y{border-top:3px solid #2f855a}
.kb-pc-y li::before{content:"+";color:#2f855a}
.kb-pc-n{border-top:3px solid #b7474a}
.kb-pc-n li::before{content:"\2013";color:#b7474a}
.kb-spec{display:grid;grid-template-columns:auto minmax(0,1fr);gap:22px;align-items:start;margin:0 0 22px}
.kb-spec-m{width:100%}
.kb-spec-i{width:100%;border-radius:8px;border:1px solid var(--bd)}
.kb-spec .kb-info{margin:0}
.kb-small{font-size:13.5px;color:var(--mu);margin:8px 0 22px!important}
.kb-play{border:1px solid var(--bd);border-radius:8px;overflow:hidden;background:#0f1220}
.kb-play-box{position:relative;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#0f1220}
.kb-play-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:blur(16px) brightness(.5);transform:scale(1.1)}
.kb-play-img{position:relative;width:auto;max-height:100%;object-fit:contain;filter:brightness(.82)}
.kb-play-go{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);white-space:nowrap;display:inline-flex;align-items:center;gap:8px;padding:12px 22px 12px 18px;border:0;border-radius:999px;background:var(--ind);color:#fff;font:600 16px system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;cursor:pointer;box-shadow:0 4px 14px rgba(15,18,32,.35)}
.kb-play-go:hover{background:var(--ind-d)}
.kb-play.kb-live .kb-play-bg,.kb-play.kb-live .kb-play-img,.kb-play.kb-live .kb-play-go{display:none}
.kb-frame{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}
.kb-play-ctl{display:flex;justify-content:flex-end;gap:8px;padding:8px;background:#161a2b}
.kb-play-ctl[hidden]{display:none}
.kb-ctl{border:1px solid #3b4163;background:transparent;color:#e6e8f5;border-radius:5px;padding:6px 12px;font:500 14px system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;cursor:pointer}
.kb-ctl:hover{border-color:#7d84c4}
.kb-ctl-x{background:#fff;color:var(--tx);border-color:#fff}
.kb-play-box:fullscreen{aspect-ratio:auto;width:100%;height:100%}
.kb-crash{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-flow:row dense;gap:12px;margin:6px 0 4px}
.kb-cg{border:1px solid var(--bd);border-radius:8px;overflow:hidden;display:flex;flex-direction:column;background:#fff}
.kb-cg-i{width:100%;aspect-ratio:16/9;object-fit:cover}
.kb-cg-b{padding:10px 12px 12px;display:flex;flex-direction:column;flex:1}
.kb-cg-n{font-weight:700;margin:0!important}
.kb-cg-s{font-size:13px;color:var(--mu);margin:0 0 6px!important}
.kb-cg-d{font-size:13.5px;line-height:1.45;color:var(--tx2);margin:0 0 10px!important}
.kb-run{margin-top:auto;display:flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:8px 10px;border:1px solid var(--ind);border-radius:6px;background:#fff;color:var(--ind);font:600 14px system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;cursor:pointer}
.kb-run:hover{background:var(--ind);color:#fff}
.kb-run svg{width:15px;height:15px}
.kb-play-mini{display:none;margin-top:4px}
.kb-cg.kb-live{grid-column:1/-1;flex-direction:row;flex-wrap:wrap}
.kb-cg.kb-live .kb-cg-i,.kb-cg.kb-live .kb-run,.kb-cg.kb-live .kb-cg-d{display:none}
.kb-cg.kb-live .kb-cg-b{flex-basis:100%}
.kb-cg.kb-live .kb-play-mini{display:block}
.kb-team{display:flex;flex-direction:column;gap:14px;margin:6px 0 24px}
.kb-person{border:1px solid var(--bd);border-radius:8px;padding:18px 20px 6px}
.kb-person:target{border-color:var(--ind);background:#fbfbff}
.kb-person-h{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.kb-person-h h3{font-size:18px}
.kb-person-h p{margin:0!important;color:var(--ind-d);font-size:14.5px;font-weight:600}
.kb-person>p{font-size:15.5px;color:var(--tx2)}
.kb-person-t{color:var(--tx)!important}
.kb-pager{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:34px;padding-top:22px;border-top:1px solid var(--bd)}
.kb-pg{display:flex;flex-direction:column;gap:2px;padding:12px 16px;border:1px solid var(--bd);border-radius:8px;text-decoration:none;color:var(--tx)}
.kb-pg:hover{border-color:var(--ind-b);color:var(--tx)}
.kb-pg span{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--mu)}
.kb-pg b{color:var(--ind);font-weight:600}
.kb-pg-r{text-align:right;align-items:flex-end}
.kb-foot{padding:22px 8px 6px;font-size:13.5px;line-height:1.55;color:var(--mu)}
.kb-foot p{margin:0 0 10px}
.kb-foot-age{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.kb-foot-age p{margin:0;color:var(--tx2);font-weight:600}
.kb-18{flex:none;width:34px;height:34px;border-radius:50%;border:2px solid #b7474a;color:#b7474a;font-weight:800;font-size:12px;display:inline-flex;align-items:center;justify-content:center}
.kb-foot-l{list-style:none;margin:0 0 10px;padding:0;display:flex;flex-wrap:wrap;gap:6px 18px}
.kb-foot-l a{color:var(--tx2)}
.kb-foot-m{color:#8a91a3}
@media (max-width:1080px){
.kb-shell{grid-template-columns:210px minmax(0,1fr);gap:20px}
.kb-doc{padding:28px 30px 24px}
.kb-list{grid-template-columns:1fr}
.kb-crash{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
:root{--top:52px}
.kb-top-in{flex-wrap:wrap;gap:10px;padding:0 12px;row-gap:0}
.kb-burger{display:inline-flex}
.kb-brand img{height:32px}
.kb-top-link{display:none}
.kb-top-act{min-height:var(--top)}
.kb-path{order:5;flex:1 0 100%;border-left:0;padding:7px 0 8px;border-top:1px solid var(--bd);font-size:13px;overflow-x:auto;scrollbar-width:none}
.kb-path::-webkit-scrollbar{display:none}
.kb-shell{display:block;padding:12px 10px 28px}
.kb-side{position:fixed;z-index:50;top:0;left:0;bottom:0;width:min(300px,84vw);background:#fff;border-right:1px solid var(--bd);transform:translateX(-100%);transition:transform .2s ease;padding:16px 10px}
.kb-side-in{max-height:100%;height:100%}
.kb-nav-open .kb-side{transform:none;box-shadow:0 0 40px rgba(15,18,32,.2)}
.kb-nav-open .kb-scrim{display:block;position:fixed;inset:0;z-index:40;background:rgba(15,18,32,.35)}
.kb-nav-open body{overflow:hidden}
.kb-doc{padding:22px 16px 20px;border-radius:8px}
.kb-doc h1{font-size:25px}
.kb-doc h2{font-size:19.5px;margin-top:30px}
.kb-meta{align-items:flex-start}
.kb-meta p{flex-direction:column}
.kb-lead{font-size:17px}
.kb-acts>*{flex:1 1 auto;justify-content:center}
.kb-call{flex-direction:column;align-items:stretch}
.kb-spec{grid-template-columns:1fr}
.kb-spec-m{justify-self:center}
.kb-info{font-size:14.5px}
.kb-info th,.kb-info td{padding:8px 10px}
.kb-info th{width:40%}
.kb-shots{grid-template-columns:repeat(2,minmax(0,1fr))}
.kb-shots-m{grid-template-columns:repeat(3,minmax(0,1fr))}
.kb-play-box{aspect-ratio:4/3}
.kb-play.kb-live .kb-play-box{aspect-ratio:auto;height:min(78vh,640px)}
.kb-pager{grid-template-columns:1fr}
.kb-pager>span{display:none}
}
@media (max-width:480px){
.kb-go-sm{padding:7px 10px;font-size:13.5px}
.kb-thumb{flex-basis:104px;width:104px;height:60px}
.kb-item-d{display:none}
.kb-crash{gap:8px}
.kb-cg-d{display:none}
.kb-cg-b{padding:8px 9px 10px}
.kb-run{font-size:13px;padding:7px 6px}
}