/* 물어보기 창 v1 */
.nkc{--nkc-pt:var(--pt,#b5536b);font-family:var(--sans,system-ui,sans-serif)}
.nkc-fab{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:60;display:flex;align-items:center;gap:7px;padding:12px 17px;border:0;border-radius:999px;background:var(--nkc-pt);color:#fff;font:700 15px/1 var(--sans,system-ui,sans-serif);box-shadow:0 6px 20px rgba(40,30,10,.28);cursor:pointer;transition:bottom .2s,transform .15s}
.nkc-fab svg{width:20px;height:20px;flex:none}
.nkc-fab:active{transform:scale(.97)}
.nkc.lift .nkc-fab{bottom:calc(96px + env(safe-area-inset-bottom))}
.nkc-dot{position:absolute;top:5px;right:9px;width:10px;height:10px;border-radius:50%;background:#ffd34d;box-shadow:0 0 0 2px var(--nkc-pt)}
.nkc-dot[hidden],.nkc-toast[hidden]{display:none}
.nkc-toast{position:fixed;right:16px;bottom:calc(74px + env(safe-area-inset-bottom));z-index:60;background:#fff;color:var(--ink,#2a2f38);border:1px solid var(--line,#e4d7b8);border-radius:12px;padding:8px 12px;font-size:14px;font-weight:700;box-shadow:0 4px 14px rgba(40,30,10,.16);cursor:pointer}
.nkc.lift .nkc-toast{bottom:calc(154px + env(safe-area-inset-bottom))}
.nkc-panel{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:61;width:min(380px,calc(100vw - 32px));height:min(580px,calc(100vh - 96px));display:flex;flex-direction:column;background:var(--paper,#f8f2e4);border:1px solid var(--line,#e4d7b8);border-radius:18px;box-shadow:0 14px 40px rgba(40,30,10,.3);overflow:hidden;padding:0;margin:0}
.nkc-panel[hidden]{display:none}
.nkc-head{display:flex;align-items:center;gap:10px;padding:12px 12px 12px 14px;background:var(--nkc-pt);color:#fff}
.nkc-head>div{flex:1;min-width:0}
.nkc-head b{display:block;font-size:15.5px;letter-spacing:-.01em}
.nkc-head small{display:block;margin-top:3px;font-size:12.5px;opacity:.92}
.nkc-seal{display:grid;place-items:center;flex:none;width:34px;height:34px;border-radius:8px;background:rgba(255,255,255,.16);font:700 12.5px/1.05 var(--serif,serif);font-style:normal;text-align:center;padding:3px;box-shadow:inset 0 0 0 2px rgba(255,236,190,.6)}
.nkc-x{flex:none;width:36px;height:36px;border:0;border-radius:50%;background:rgba(255,255,255,.16);color:#fff;font-size:24px;line-height:1;cursor:pointer}
.nkc-log{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:14px 12px;display:flex;flex-direction:column;gap:8px}
.nkc-msg{max-width:86%;display:flex;flex-direction:column}
.nkc-msg p{margin:0;padding:9px 12px;border-radius:14px;font-size:15px;line-height:1.6;word-break:keep-all;overflow-wrap:anywhere}
.nkc-msg.them{align-self:flex-start}
.nkc-msg.them p{background:#fff;color:var(--ink,#2a2f38);border:1px solid var(--line,#e4d7b8);border-top-left-radius:4px}
.nkc-msg.me{align-self:flex-end}
.nkc-msg.me p{background:var(--nkc-pt);color:#fff;border-top-right-radius:4px}
.nkc-msg.pending p{opacity:.6}
.nkc-msg.failed p{opacity:.6}
.nkc-msg a{color:inherit;text-decoration:underline}
.nkc-retry{align-self:flex-end;margin-top:4px;border:0;background:none;color:#c4432a;font-size:13px;text-decoration:underline;cursor:pointer}
.nkc-mail{padding:10px 12px;border-top:1px solid var(--line,#e4d7b8);background:#fffdf7;font-size:13.5px}
.nkc-mail[hidden]{display:none}
.nkc-mail p{margin:0 0 6px;color:var(--muted,#6a6658)}
.nkc-mail div{display:flex;gap:6px}
.nkc-mail input{flex:1;min-width:0;padding:9px 10px;border:1px solid var(--line,#e4d7b8);border-radius:10px;font-size:16px;background:#fff;color:var(--ink,#2a2f38)}
.nkc-mail input[aria-invalid=true]{border-color:#c4432a}
.nkc-mail button{flex:none;border:0;border-radius:10px;padding:0 12px;background:var(--nkc-pt);color:#fff;font-weight:700;font-size:14px;cursor:pointer}
.nkc-form{display:flex;gap:8px;align-items:flex-end;padding:10px 12px 6px;border-top:1px solid var(--line,#e4d7b8);background:#fff;margin:0;max-width:none}
.nkc-form textarea{flex:1;min-width:0;min-height:44px;height:44px;max-height:120px;resize:none;overflow-y:hidden;padding:10px 12px;border:1px solid var(--line,#e4d7b8);border-radius:12px;font:16px/1.45 var(--sans,system-ui,sans-serif);background:#fff;color:var(--ink,#2a2f38)}
.nkc-form textarea:focus,.nkc-mail input:focus{outline:2px solid color-mix(in srgb,var(--nkc-pt) 45%,transparent);outline-offset:0}
.nkc-form button{flex:none;height:44px;padding:0 15px;border:0;border-radius:12px;background:var(--nkc-pt);color:#fff;font-weight:700;font-size:15px;cursor:pointer}
.nkc-note{margin:0;padding:4px 12px 10px;background:#fff;font-size:12px;color:var(--muted,#6a6658)}
.nkc-note a{color:inherit}
.nkc-inline{margin:14px 0 0;font-size:14.5px;color:var(--muted,#6a6658)}
.nkc-inline button{border:0;background:none;padding:0;color:var(--pt,#b5536b);font:inherit;font-weight:700;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
@media (max-width:560px){
  .nkc-panel{inset:0;width:auto;height:auto;border:0;border-radius:0;padding:0 0 env(safe-area-inset-bottom)}
  .nkc.open .nkc-fab,.nkc.open .nkc-toast{display:none}
  html.nkc-lock,html.nkc-lock body{overflow:hidden}
}