@keyframes edel-nbc-blink{0%,80%,to{opacity:.2}40%{opacity:1}}@keyframes edel-nbc-pop{0%{opacity:0;transform:translateY(4px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes edel-nbc-bounce{0%,80%,to{transform:translateY(0);opacity:.4}40%{transform:translateY(-4px);opacity:1}}@keyframes edel-nbc-shimmer{to{transform:translateX(100%)}}#edel-nbc-widget{--c:var(--edel-nbc-base-color, #0073aa);position:fixed;bottom:calc(20px + var(--edel-nbc-offset, 0px));right:20px;z-index:99999;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Sans","Noto Sans JP",sans-serif}#edel-nbc-widget #edel-nbc-button{background:var(--c);color:#fff;padding:12px 18px;border-radius:30px;cursor:pointer;box-shadow:0 3px 12px rgba(0,0,0,.25);font-size:14px;display:inline-flex;align-items:center;gap:6px;user-select:none}#edel-nbc-widget #edel-nbc-button .edel-nbc-btn-icon{width:18px;height:18px;flex:0 0 auto;display:block}#edel-nbc-widget #edel-nbc-window{position:absolute;bottom:60px;right:0;width:360px;max-width:calc(100vw - 40px);height:600px;max-height:calc(100vh - 80px);background:#fff;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,.25);display:flex;flex-direction:column;overflow:hidden}#edel-nbc-widget .edel-nbc-header{background:var(--c);color:#fff;padding:12px 16px;font-weight:600;display:flex;justify-content:space-between;align-items:center}#edel-nbc-widget .edel-nbc-actions{display:flex;align-items:center;gap:2px}#edel-nbc-widget #edel-nbc-close,#edel-nbc-widget #edel-nbc-expand,#edel-nbc-widget #edel-nbc-reset{background:0 0;border:0;color:#fff!important;cursor:pointer;padding:0;margin:0;width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;opacity:.85;border-radius:6px;transition:opacity .15s,background .15s}#edel-nbc-widget #edel-nbc-close svg,#edel-nbc-widget #edel-nbc-expand svg,#edel-nbc-widget #edel-nbc-reset svg{width:17px;height:17px;display:block}#edel-nbc-widget #edel-nbc-close:hover,#edel-nbc-widget #edel-nbc-expand:hover,#edel-nbc-widget #edel-nbc-reset:hover{opacity:1;background:rgba(255,255,255,.18)}#edel-nbc-widget .edel-nbc-time{font-size:10px;color:#9aa5b1;margin:2px 4px 0}#edel-nbc-widget .edel-nbc-message.user{flex-direction:column;align-items:flex-end}#edel-nbc-widget .edel-nbc-message.admin,#edel-nbc-widget .edel-nbc-message.ai{flex-direction:column;align-items:flex-start}#edel-nbc-widget .edel-nbc-fb-btn{background:0 0;filter:grayscale(1)}#edel-nbc-widget .edel-nbc-fb-btn:hover{opacity:.9;filter:grayscale(0)}#edel-nbc-widget .edel-nbc-fb-btn.active{opacity:1;filter:grayscale(0)}#edel-nbc-widget .edel-nbc-fallback,#edel-nbc-widget .edel-nbc-lead{background:#fff;border:1px solid var(--c);border-radius:10px;padding:9px 11px;margin:6px 0 8px}#edel-nbc-widget .edel-nbc-fallback{padding:10px 12px}#edel-nbc-widget .edel-nbc-fallback-msg{font-size:12px;color:#444;line-height:1.5;margin-bottom:8px}#edel-nbc-widget .edel-nbc-fallback-btns{display:flex;flex-wrap:wrap;gap:8px}#edel-nbc-widget .edel-nbc-fallback-btn{flex:1 1 auto;min-width:0;text-align:center;white-space:nowrap;background:var(--c);color:#fff!important;border:1px solid var(--c);border-radius:8px;padding:8px 12px;font-size:13px;font-weight:700;cursor:pointer;-webkit-text-fill-color:#fff;line-height:1.3}#edel-nbc-widget .edel-nbc-fallback-btn:hover{opacity:.9}#edel-nbc-widget .edel-nbc-fallback-btn.edel-nbc-fallback-2nd{background:#fff;color:var(--c)!important;-webkit-text-fill-color:var(--c)}#edel-nbc-widget .edel-nbc-lead-head{font-size:11.5px;color:#666;line-height:1.45;margin-bottom:6px}#edel-nbc-widget .edel-nbc-lead-title{font-weight:700;color:#1a1a1a}#edel-nbc-widget .edel-nbc-lead-msg{color:#666}#edel-nbc-widget .edel-nbc-lead input{box-sizing:border-box;padding:6px 9px;border:1px solid #ccd0d4;border-radius:7px;font-size:12.5px}#edel-nbc-widget .edel-nbc-lead-row{display:flex;gap:6px;margin-bottom:5px}#edel-nbc-widget .edel-nbc-lead-row input{min-width:0}#edel-nbc-widget .edel-nbc-lead-row .edel-nbc-lead-name{flex:3.5}#edel-nbc-widget .edel-nbc-lead-row .edel-nbc-lead-email{flex:6.5}#edel-nbc-widget .edel-nbc-lead-actions{display:flex;gap:8px;margin-top:3px}#edel-nbc-widget .edel-nbc-lead-send{background:var(--c);color:#fff!important;border:0;border-radius:7px;padding:6px 15px;font-size:12.5px;cursor:pointer;-webkit-text-fill-color:#fff}#edel-nbc-widget .edel-nbc-lead-skip{background:#eef0f3;border:1px solid #d4dae2;color:#5a6675!important;-webkit-text-fill-color:#5a6675;border-radius:7px;padding:6px 15px;font-size:12.5px;cursor:pointer}#edel-nbc-widget .edel-nbc-lead-skip:hover{background:#e2e6ec}#edel-nbc-widget .edel-nbc-lead-err{color:#d63638;font-size:12px;margin-top:4px}#edel-nbc-widget .edel-nbc-lead-thanks{font-size:13px;color:#1a1a1a}#edel-nbc-widget .edel-nbc-suggest{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 8px}#edel-nbc-widget .edel-nbc-suggest-chip{background:#fff;border:1px solid var(--c);color:var(--c)!important;border-radius:16px;padding:6px 12px;font-size:12px;line-height:1.3;cursor:pointer;text-align:left;-webkit-text-fill-color:var(--c)}#edel-nbc-widget .edel-nbc-suggest-chip:hover{background:var(--c);color:#fff!important;-webkit-text-fill-color:#fff}#edel-nbc-widget #edel-nbc-overlay{position:fixed;inset:0;width:100vw;height:100vh;background:rgba(0,0,0,.5);backdrop-filter:blur(2px);z-index:99998}#edel-nbc-widget.edel-nbc-expanded #edel-nbc-window{position:fixed;width:640px;max-width:92vw;height:82vh;max-height:82vh;top:50%;left:50%;right:auto;bottom:auto;transform:translate(-50%,-50%);z-index:99999}#edel-nbc-widget #edel-nbc-messages{flex:1;overflow-y:auto;padding:14px;background:#f7f7f8}#edel-nbc-widget #edel-nbc-messages.edel-nbc-streaming{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){#edel-nbc-widget #edel-nbc-messages.edel-nbc-streaming{scroll-behavior:auto}}#edel-nbc-widget .edel-nbc-message{display:flex;margin-bottom:12px}#edel-nbc-widget .edel-nbc-message.user{justify-content:flex-end}#edel-nbc-widget .edel-nbc-message.admin,#edel-nbc-widget .edel-nbc-message.ai{justify-content:flex-start}#edel-nbc-widget .edel-nbc-bubble{max-width:80%;padding:10px 13px;border-radius:14px;font-size:14px;line-height:1.6;word-wrap:break-word;color:#1a1a1a}#edel-nbc-widget .edel-nbc-message.user .edel-nbc-bubble{background:var(--c);color:#fff;border-bottom-right-radius:4px;white-space:pre-wrap}#edel-nbc-widget .edel-nbc-message.ai .edel-nbc-bubble{background:#fff;color:#1a1a1a;border:1px solid #e3e3e6;border-bottom-left-radius:4px}#edel-nbc-widget .edel-nbc-message.admin .edel-nbc-bubble{background:#e1f5fe;color:#0a3d52;border:1px solid #b3e5fc;border-bottom-left-radius:4px;white-space:pre-wrap}#edel-nbc-widget .edel-nbc-message.system{justify-content:center}#edel-nbc-widget .edel-nbc-message.system .edel-nbc-bubble{background:#fff3e0;color:#7a4f01;font-size:12px;max-width:90%;text-align:center;border-radius:8px}#edel-nbc-widget .edel-nbc-message.ai .edel-nbc-bubble p{margin:0 0 8px}#edel-nbc-widget .edel-nbc-message.ai .edel-nbc-bubble p:last-child{margin-bottom:0}#edel-nbc-widget .edel-nbc-message.ai .edel-nbc-bubble ol,#edel-nbc-widget .edel-nbc-message.ai .edel-nbc-bubble ul{margin:4px 0 8px;padding-left:1.4em}#edel-nbc-widget .edel-nbc-message.ai .edel-nbc-bubble li{margin:2px 0}#edel-nbc-widget .edel-nbc-message.ai .edel-nbc-bubble code{background:#f2f2f5;border-radius:4px;padding:1px 4px;font-size:.9em}#edel-nbc-widget .edel-nbc-message.ai .edel-nbc-bubble .edel-nbc-h{display:block;margin:6px 0 2px}#edel-nbc-widget .edel-nbc-message.ai .edel-nbc-bubble a{color:var(--c)!important;text-decoration:underline}#edel-nbc-widget .edel-nbc-ref{color:var(--c);font-weight:700;font-size:.7em}#edel-nbc-widget .edel-nbc-citations{margin-top:8px;padding-top:8px;border-top:1px dashed #ddd;font-size:12px}#edel-nbc-widget .edel-nbc-cite-label{display:block;color:#888;margin-bottom:4px}#edel-nbc-widget .edel-nbc-chip{display:block;box-sizing:border-box;width:100%;max-width:100%;background:#f0f4f8;border:1px solid #d6e0ea;color:#345!important;-webkit-text-fill-color:#345;border-radius:12px;padding:3px 10px;margin:0 0 4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#edel-nbc-widget a.edel-nbc-chip.edel-nbc-chip-link{text-decoration:none!important;cursor:pointer}#edel-nbc-widget a.edel-nbc-chip.edel-nbc-chip-link:focus,#edel-nbc-widget a.edel-nbc-chip.edel-nbc-chip-link:hover{background:var(--c)!important;border-color:var(--c)!important;color:#fff!important;-webkit-text-fill-color:#fff!important}#edel-nbc-widget .edel-nbc-status{color:#888;font-style:italic}#edel-nbc-widget .edel-nbc-error{color:#d63638}#edel-nbc-widget .edel-nbc-dots i{margin:0 2px;background:#bbb;width:5px;height:5px;border-radius:50%;background:var(--c);display:inline-block;opacity:.5;animation:edel-nbc-bounce 1.2s infinite ease-in-out}#edel-nbc-widget .edel-nbc-input-area{display:flex;align-items:flex-end;gap:8px;padding:10px;border-top:1px solid #eee;background:#fff}#edel-nbc-widget #edel-nbc-input{flex:1;resize:none;border:1px solid #ccc!important;box-shadow:none!important;border-radius:18px;padding:9px 14px;font-size:14px;line-height:1.4;box-sizing:border-box;height:40px;min-height:40px!important;max-height:120px;outline:0;font-family:inherit;color:#1a1a1a;background:#fff}#edel-nbc-widget #edel-nbc-input:focus{border-color:var(--c)!important;box-shadow:none!important;outline:0!important}#edel-nbc-widget #edel-nbc-send{background:var(--c)!important;color:#fff!important;border:0;border-radius:18px;padding:9px 16px;cursor:pointer;font-size:14px;white-space:nowrap}#edel-nbc-widget #edel-nbc-send:disabled{opacity:.5;cursor:default}#edel-nbc-widget .edel-nbc-footer{padding:6px 10px;text-align:center}#edel-nbc-widget .edel-nbc-footer button{background:0 0;border:0;cursor:pointer;font-size:12px;color:var(--c)!important;padding:2px 6px;margin:0 4px}#edel-nbc-widget .edel-nbc-footer button:hover{text-decoration:underline}#edel-nbc-widget .edel-nbc-credit{font-size:10px;color:#aaa;margin-top:2px}@media (max-width:768px){#edel-nbc-widget #edel-nbc-button{gap:0;padding:0;width:46px;height:48px;border-radius:24px 0 0 24px;justify-content:center;box-shadow:0 2px 12px rgba(0,0,0,.3)}#edel-nbc-widget #edel-nbc-button .edel-nbc-btn-label{display:none}#edel-nbc-widget #edel-nbc-button .edel-nbc-btn-icon{width:24px;height:24px}#edel-nbc-widget,#edel-nbc-widget #edel-nbc-window{right:0}}#edel-nbc-widget #edel-nbc-window{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(14px) scale(.97);transform-origin:bottom right;transition:opacity .2s ease,transform .26s cubic-bezier(.2,.8,.2,1),visibility 0s linear .28s}#edel-nbc-widget #edel-nbc-window.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1);transition:opacity .2s ease,transform .26s cubic-bezier(.2,.8,.2,1),visibility 0s}#edel-nbc-widget.edel-nbc-expanded #edel-nbc-window{transform:translate(-50%,-50%) scale(.96);transform-origin:center}#edel-nbc-widget.edel-nbc-expanded #edel-nbc-window.is-open{transform:translate(-50%,-50%) scale(1)}#edel-nbc-widget #edel-nbc-overlay{opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s ease,visibility 0s linear .22s}#edel-nbc-widget #edel-nbc-overlay.is-show{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .22s ease,visibility 0s}#edel-nbc-widget #edel-nbc-button{transition:transform .15s ease,box-shadow .15s ease}#edel-nbc-widget #edel-nbc-button:hover{transform:translateY(-1px);box-shadow:0 5px 16px rgba(0,0,0,.3)}#edel-nbc-widget .edel-nbc-fb{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:8px 2px 0}#edel-nbc-widget .edel-nbc-fb-cap{font-size:11px;color:#8a94a2;width:100%;margin-bottom:2px}#edel-nbc-widget .edel-nbc-fb-btn{display:inline-flex;align-items:center;gap:3px;background:#fff;border:1px solid #d4dae2;color:#5a6675!important;border-radius:14px;padding:4px 11px;font-size:11px;line-height:1.5;cursor:pointer;box-shadow:0 1px 2px rgba(0,0,0,.1);transition:all .15s ease;opacity:1;filter:none;-webkit-text-fill-color:#5a6675}#edel-nbc-widget .edel-nbc-fb-btn:hover{border-color:var(--c);color:var(--c)!important;-webkit-text-fill-color:var(--c);box-shadow:0 2px 7px rgba(0,0,0,.14);transform:translateY(-1px)}#edel-nbc-widget .edel-nbc-fb-btn.active{background:var(--c);border-color:var(--c);color:#fff!important;-webkit-text-fill-color:#fff;box-shadow:0 2px 7px rgba(0,0,0,.2)}#edel-nbc-widget .edel-nbc-loading{min-width:180px}#edel-nbc-widget .edel-nbc-loading-row{display:flex;align-items:center;gap:6px}#edel-nbc-widget .edel-nbc-loading-label{font-size:13px;color:#4a5568}#edel-nbc-widget .edel-nbc-loading-label.pop{animation:edel-nbc-pop .32s cubic-bezier(.2,.8,.2,1)}#edel-nbc-widget .edel-nbc-dots{display:inline-flex;gap:3px}#edel-nbc-widget .edel-nbc-dots i:nth-child(2){animation-delay:.15s}#edel-nbc-widget .edel-nbc-dots i:nth-child(3){animation-delay:.3s}#edel-nbc-widget .edel-nbc-steps{display:flex;gap:4px;margin-top:8px}#edel-nbc-widget .edel-nbc-step{flex:1;height:4px;border-radius:2px;background:#e2e6ec;overflow:hidden;position:relative}#edel-nbc-widget .edel-nbc-step.active{background:var(--c)}#edel-nbc-widget .edel-nbc-step.active::after,#edel-nbc-widget .edel-nbc-step.active:last-child::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.6),transparent);transform:translateX(-100%);animation:edel-nbc-shimmer 1.3s infinite}