.bke{
  --bke-top:116px;
  --paper:#f4f6f8;--card:#fff;--ink:#141820;--muted:#5a6472;--line:#dde2e8;
  --hl:#ffe24d;--hl-ink:#141820;--loc:#2a62e0;--bad:#c4362c;--good:#1b8650;--code-bg:#f6f8fa;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --r:10px;
  color-scheme:light;color:var(--ink);
}
.bke [hidden]{display:none!important}
.bke a{color:var(--loc)}
.bke button,.bke input,.bke textarea,.bke select{font:inherit;color:inherit}
.bke :focus-visible{outline:2px solid var(--loc);outline-offset:2px}
.bke code,.bke pre,.bke .mono{font-family:var(--mono)}
.bke code{font-size:.92em;background:var(--code-bg);border:1px solid var(--line);border-radius:4px;padding:0 4px}
.bke .sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.bke .hero h1,.bke .hero-description{word-break:keep-all}
.bke .hl-sweep{background-image:linear-gradient(var(--hl),var(--hl));background-repeat:no-repeat;background-position:0 88%;background-size:100% 42%;padding:0 2px;animation:bke-sweep 900ms 250ms cubic-bezier(.3,.7,.3,1) both}
@keyframes bke-sweep{from{background-size:0% 42%}to{background-size:100% 42%}}
.bke .keys{margin:0;font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:14px}
@media (hover:none){.bke .keys{display:none}}
.bke kbd{font:600 11px var(--mono);border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;padding:1px 6px;background:#fff;color:var(--ink)}

.bke .bke-main{font-size:15px;line-height:1.6}

.bke .map-box{padding-top:28px}
.bke .map-h{margin:0 0 10px;font-size:12.5px;font-weight:700;color:var(--muted);letter-spacing:.02em}
.bke .map{display:grid;grid-template-columns:1fr 76px 1fr 76px 1fr;grid-template-rows:auto 28px auto;gap:0}
.bke .node{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;text-align:left;cursor:pointer;display:grid;gap:4px;align-content:start;transition:border-color .15s,transform .15s}
.bke .node:hover{border-color:var(--ink);transform:translateY(-1px)}
.bke .node[aria-pressed="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.bke .node .nm{font-weight:700;font-size:16px}
.bke .node .cats{font-size:13px;color:var(--muted)}
.bke .node .cnt{font:600 12px var(--mono);color:var(--muted)}
.bke .node.deploy{grid-column:1/4;grid-row:3}
.bke .node.ext{grid-column:5;grid-row:3}
.bke .link-h{display:grid;align-content:center;justify-items:center;gap:4px;font-size:12px;color:var(--muted)}
.bke .arrow{position:relative;width:100%;height:2px;background:var(--hl);margin:2px 0}
.bke .arrow.r::after,.bke .arrow.l::before{content:"";position:absolute;top:-4px;border:5px solid transparent}
.bke .arrow.r::after{right:-2px;border-left:7px solid var(--hl);border-right:0}
.bke .arrow.l::before{left:-2px;border-right:7px solid var(--hl);border-left:0}
.bke .link-h .k{font-weight:600;color:var(--ink)}
.bke .vlinks{grid-column:1/6;grid-row:2;position:relative}
.bke .vlinks span{position:absolute;top:0;bottom:0;width:2px;background:var(--line)}
.bke .map-note{font-size:13px;color:var(--muted);margin-top:10px}

.bke .bk-sec{padding:44px 0 8px;border-top:1px solid var(--line);margin-top:28px;scroll-margin-top:calc(var(--bke-top) + 12px)}
.bke .bk-sec.first{margin-top:32px}
.bke .section-h{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px 20px;margin-bottom:18px}
.bke .section-h h2{font-family:var(--font-display);font-weight:800;font-size:26px;margin:0;letter-spacing:-.01em;text-wrap:balance}
.bke .section-h p{margin:0;color:var(--muted);font-size:14px;max-width:580px;word-break:keep-all}
.bke .card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;min-width:0}
.bke .mini-h{font-size:12.5px;font-weight:700;color:var(--muted);margin:0 0 6px;letter-spacing:.02em}

.bke .chip{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:4px 11px;font-size:13px;cursor:pointer;line-height:1.4}
.bke .chip:hover{border-color:var(--ink)}
.bke .chip[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.bke .chip .c{font-variant-numeric:tabular-nums;opacity:.65;margin-left:4px;font-size:12px}
.bke .chips{display:flex;flex-wrap:wrap;gap:6px}
.bke .seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;flex-wrap:wrap}
.bke .seg button{border:0;background:var(--card);padding:6px 12px;font-size:13px;cursor:pointer}
.bke .seg button+button{border-left:1px solid var(--line)}
.bke .seg button[aria-pressed="true"]{background:var(--ink);color:#fff}
.bke .btn-primary{display:inline-block;background:var(--hl);color:var(--hl-ink);border:1px solid transparent;border-radius:8px;padding:9px 16px;font-weight:700;font-size:14px;cursor:pointer;box-shadow:0 1px 0 rgba(0,0,0,.18);white-space:nowrap}
.bke .btn-primary:hover{filter:brightness(.96);color:var(--hl-ink)}
.bke .btn-primary:disabled{opacity:.5;cursor:default}
.bke .btn-ghost{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:6px 12px;font-size:13px;cursor:pointer}
.bke .btn-ghost:hover{border-color:var(--ink)}
.bke .switch{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;cursor:pointer;user-select:none}
.bke .switch input{appearance:none;-webkit-appearance:none;width:34px;height:20px;border-radius:999px;background:var(--line);position:relative;cursor:pointer;transition:background .15s;margin:0;flex:none}
.bke .switch input::after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:var(--card);transition:transform .15s}
.bke .switch input:checked{background:var(--ink)}
.bke .switch input:checked::after{transform:translateX(14px)}
.bke input[type="text"],.bke input[type="search"],.bke textarea{width:100%;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:9px 12px;outline:none}
.bke input:focus,.bke textarea:focus{border-color:var(--loc)}
.bke select{padding:6px 10px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}

.bke .demos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.bke .demo{display:grid;gap:14px;align-content:start;scroll-margin-top:calc(var(--bke-top) + 12px)}
.bke .demo.wide{grid-column:1/-1}
.bke .demo-h{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 12px;align-items:baseline}
.bke .demo-h h3{margin:0;font-size:17px}
.bke .demo-h .terms{font-size:12.5px;color:var(--muted)}
.bke .demo p.lead{margin:0;font-size:14px;color:var(--muted)}
.bke .controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.bke .out{font:12.5px/1.6 var(--mono);background:var(--code-bg);border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.bke .out .k{color:var(--muted)}
.bke .flash{animation:bke-flash 900ms ease-out}
@keyframes bke-flash{from{background:var(--hl)}to{background:transparent}}
.bke .status{display:inline-block;font:600 12px var(--mono);padding:1px 7px;border-radius:5px;border:1.5px solid currentColor}
.bke .status.ok{color:var(--good)}
.bke .status.bad{color:var(--bad)}

.bke .trip{display:grid;grid-template-columns:150px 1fr 150px;gap:12px;align-items:center}
.bke .box{border:1px solid var(--line);border-radius:8px;padding:12px;background:var(--paper);min-height:96px}
.bke .box b{display:block;font-size:14px}
.bke .box span{font-size:12.5px;color:var(--muted)}
.bke .track{position:relative;height:44px;border-bottom:2px dashed var(--line)}
.bke .packet{position:absolute;left:0;bottom:6px;font:600 11.5px var(--mono);background:var(--hl);color:var(--hl-ink);border-radius:6px;padding:3px 8px;white-space:nowrap;transition:transform 700ms cubic-bezier(.4,.1,.3,1);opacity:0}
.bke .packet.show{opacity:1}
.bke .steps-log{list-style:none;padding:0;margin:0;display:grid;gap:3px;font-size:13px}
.bke .steps-log li{display:flex;gap:8px;color:var(--muted)}
.bke .steps-log li.on{color:var(--ink)}
.bke .steps-log .d{width:8px;height:8px;border-radius:50%;border:1.5px solid var(--muted);margin-top:7px;flex:none}
.bke .steps-log li.on .d{background:var(--good);border-color:var(--good)}

.bke .tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}
.bke table{width:100%;border-collapse:collapse;font-size:13.5px}
.bke th,.bke td{text-align:left;padding:7px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.bke tr:last-child td{border-bottom:0}
.bke th{font-size:12px;color:var(--muted);font-weight:600;background:var(--paper)}
.bke td.num,.bke th.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.bke tr.foreign td{color:var(--bad)}
.bke tr.foreign td:first-child{box-shadow:inset 3px 0 0 var(--bad)}
.bke .note-bad{color:var(--bad);font-size:13px;font-weight:600}
.bke .note-good{color:var(--good);font-size:13px;font-weight:600}

.bke .phone{border:1px solid var(--line);border-radius:18px;padding:14px;background:var(--paper);max-width:260px;min-height:170px;display:grid;gap:8px;align-content:start}
.bke .phone .bar{height:6px;width:60px;border-radius:3px;background:var(--line);justify-self:center;margin-bottom:4px}
.bke .phone .scr{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px;font-size:13.5px;display:grid;gap:6px;min-height:110px;align-content:center;text-align:center}
.bke .phone .scr .big{font-weight:700;font-size:15px}
.bke .phone .scr .fake-input{border:1.5px solid var(--bad);border-radius:6px;padding:4px 8px;text-align:left;color:var(--muted);font-size:12.5px}
.bke .codewrap{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}
.bke .codes{display:flex;flex-wrap:wrap;gap:6px}
.bke .codes .chip{font-family:var(--mono)}

.bke .doors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.bke .door{border:1px solid var(--line);border-radius:8px;padding:12px;display:grid;gap:4px;background:var(--paper)}
.bke .door b{font-size:14px}
.bke .door .why{font-size:12.5px;color:var(--muted)}
.bke .door.open{border-color:var(--good)}
.bke .door.locked{border-style:dashed}
.bke .door .st{font-size:13px;font-weight:600}
.bke .door.open .st{color:var(--good)}
.bke .door.locked .st{color:var(--bad)}

.bke .panes{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.bke .pane{border:1px solid var(--line);border-radius:8px;overflow:hidden;min-width:0}
.bke .pane .ph{font-size:12px;color:var(--muted);padding:6px 10px;border-bottom:1px solid var(--line);background:var(--paper);font-family:var(--mono)}
.bke .pane pre{margin:0;padding:10px;font:12px/1.6 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;background:var(--code-bg);min-height:88px}
.bke .leak{background:var(--bad);color:#fff;border-radius:3px;padding:0 3px}
.bke .safe{background:var(--good);color:#fff;border-radius:3px;padding:0 3px}
.bke .win{border:1px solid var(--line);border-radius:8px;overflow:hidden;min-width:0}
.bke .win .ph{font:12px var(--mono);color:var(--muted);padding:6px 10px;border-bottom:1px solid var(--line);background:var(--paper);display:flex;gap:6px;align-items:center}
.bke .win .ph::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--line);box-shadow:12px 0 0 var(--line),24px 0 0 var(--line);margin-right:26px}
.bke .win .body{padding:14px;min-height:92px;font-size:13.5px;display:grid;gap:6px;align-content:center}
.bke .win .body.err{font:12.5px/1.6 var(--mono);color:var(--bad);background:var(--code-bg);white-space:pre-wrap;overflow-wrap:anywhere}
.bke .envtable td:last-child{white-space:nowrap}
.bke .pipeline{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:13px}
.bke .pipeline span{padding:3px 9px;border-radius:6px;border:1px solid var(--line);color:var(--muted)}
.bke .pipeline span.on{background:var(--hl);color:var(--hl-ink);border-color:transparent;font-weight:600}
.bke .pipeline span.done{color:var(--good);border-color:var(--good)}

.bke .dict-tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}
.bke .dict-tools .chips{flex:1 1 560px}
.bke .search{position:relative;flex:0 1 280px;min-width:200px}
.bke .search input{padding-right:36px;background:var(--card)}
.bke .search kbd{position:absolute;right:9px;top:50%;transform:translateY(-50%);font:12px var(--mono)}
.bke .grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.bke .term{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:grid;gap:6px;align-content:start;scroll-margin-top:calc(var(--bke-top) + 12px)}
.bke .term.in{border-color:var(--ink);box-shadow:inset 4px 0 0 var(--hl)}
.bke .term-top{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted)}
.bke .term-top .no{font:600 12px var(--mono)}
.bke .term h3{margin:0;font-size:18px;line-height:1.3;display:flex;flex-wrap:wrap;gap:4px 8px;align-items:baseline}
.bke .term h3 .en{font:400 12px var(--mono);color:var(--muted)}
.bke .term .one{font-size:14.5px}
.bke .term .meta{font-size:13.5px;color:var(--muted);padding-left:10px;border-left:3px solid var(--hl)}
.bke .term-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.bke .add[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.bke .term-more{display:grid;gap:8px;font-size:13.5px;border-top:1px dashed var(--line);padding-top:10px;margin-top:2px}
.bke .say{background:var(--paper);border-radius:8px;padding:9px 11px}
.bke .slot-tag{font-size:11.5px;font-weight:600;padding:1px 7px;border-radius:5px;border:1px solid var(--line);color:var(--muted)}
.bke .links{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:13px;align-items:center}
.bke .no-result{color:var(--muted);padding:20px 0}

.bke .asm{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:start}
.bke .slots{display:grid;gap:12px}
.bke .slot{border:1px solid var(--line);border-radius:8px;padding:12px;display:grid;gap:8px;background:var(--card)}
.bke .slot-h{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.bke .slot-h b{font-size:14px}
.bke .slot-h span{font-size:12px;color:var(--muted)}
.bke .slot .chips:empty::before{content:"아직 담은 용어가 없어요";font-size:12.5px;color:var(--muted)}
.bke .bchip{display:inline-flex;align-items:center;gap:4px;background:var(--hl);color:var(--hl-ink);border-radius:999px;padding:2px 4px 2px 10px;font-size:13px;font-weight:600}
.bke .bchip button{border:0;background:transparent;cursor:pointer;width:20px;height:20px;border-radius:50%;line-height:1;font-size:14px;color:inherit}
.bke .bchip button:hover{background:rgba(0,0,0,.1)}
.bke #asm-out{font:12.5px/1.65 var(--mono);background:var(--code-bg);border:1px solid var(--line);border-radius:8px;padding:12px 14px;margin:0;white-space:pre-wrap;overflow-wrap:anywhere;max-height:560px;overflow:auto}
.bke .asm-right{position:sticky;top:calc(var(--bke-top) + 16px);display:grid;gap:10px;transition:top .25s ease}
.bke .copybar{display:flex;align-items:center;justify-content:space-between;gap:12px}
.bke .count{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.bke .example-tag{font-size:12px;font-weight:600;padding:2px 8px;border-radius:6px;background:var(--hl);color:var(--hl-ink)}

.bke .vague{display:grid;gap:8px}
.bke .vrow{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,2fr) auto;gap:0;align-items:stretch;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.bke .vrow>div{padding:12px 14px;font-size:14px}
.bke .vrow .bad{background:var(--paper);color:var(--muted)}
.bke .vrow .act{display:grid;place-items:center;padding:8px 12px}
.bke .ref{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.bke .ref .card h3{margin:0 0 12px;font-size:16px;display:flex;gap:10px;align-items:baseline}
.bke .ref .letter{font:600 13px var(--mono);color:var(--muted)}
.bke .ref-note{font-size:13.5px;margin:12px 0 0}
.bke .schema{display:grid;gap:10px;font-size:13px}
.bke .schema div{font-family:var(--mono);font-size:12.5px;background:var(--code-bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;white-space:pre-wrap;overflow-wrap:anywhere}
.bke .checklist{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:14.5px}
.bke .checklist label{display:flex;gap:10px;align-items:flex-start;cursor:pointer}
.bke .checklist input{width:18px;height:18px;margin-top:3px;accent-color:var(--ink);flex:none}
.bke .progress{font-size:13px;color:var(--muted);margin-top:10px;font-variant-numeric:tabular-nums}
.bke .bk-foot{padding:36px 0 8px;margin:40px 0 0;border-top:1px solid var(--line);color:var(--muted);font-size:13px}

.bke .bbar{position:fixed;left:0;right:0;bottom:0;z-index:1500;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.bke .bbar .wrap{display:flex;align-items:center;gap:12px;height:60px}
.bke .bbar .lbl{font-size:14px;font-weight:600;white-space:nowrap}
.bke .bbar .lbl em{font-style:normal;background:var(--hl);color:var(--hl-ink);padding:0 6px;border-radius:4px;font-variant-numeric:tabular-nums}
.bke .bbar .names{flex:1;min-width:0;font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bke .bbar .btn-primary{text-decoration:none}
.bke .toast{position:fixed;left:50%;bottom:76px;transform:translateX(-50%) translateY(20px);opacity:0;background:var(--ink);color:#fff;padding:9px 16px;border-radius:8px;font-size:13.5px;transition:opacity .2s,transform .2s;pointer-events:none;z-index:1600;max-width:calc(100vw - 32px)}
.bke .toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media (max-width:900px){
  .bke .map{grid-template-columns:1fr;grid-template-rows:none;gap:8px}
  .bke .map>*{grid-column:auto!important;grid-row:auto!important}
  .bke .vlinks{display:none}
  .bke .link-h{grid-auto-flow:column;justify-content:start;gap:8px;padding-left:16px}
  .bke .link-h .arrow{display:none}
  .bke .demos,.bke .asm,.bke .ref{grid-template-columns:1fr}
  .bke .asm-right{position:static}
  .bke .trip{grid-template-columns:1fr}
  .bke .track{height:36px}
}
@media (max-width:560px){
  .bke .panes,.bke .doors,.bke .codewrap{grid-template-columns:1fr}
  .bke .grid{grid-template-columns:1fr}
  .bke .vrow{grid-template-columns:1fr}
  .bke .vrow .act{place-items:start;padding-top:0}
  .bke .card{padding:16px}
  .bke .bbar .names{display:none}
  .bke .section-h h2{font-size:22px}
  .bke .search{flex:1 1 100%}
  .bke .dict-tools .chips{flex-basis:100%}
}
@media (prefers-reduced-motion:reduce){
  .bke .hl-sweep,.bke .flash{animation:none}
  .bke .packet,.bke .node,.bke .toast,.bke .switch input,.bke .switch input::after{transition:none}
}