.kr-fb{--navy:#0a2540;--navy-deep:#06192c;--ink:#0a1422;--ink-soft:#42505f;--ink-faint:#7c8794;--accent:#b08a4a;--accent-soft:#c9a767;--line:#e4e6eb;--paper:#f5f5f7;max-width:820px;margin:0 auto;font-family:Inter,sans-serif;}
.kr-fb *{box-sizing:border-box;}
.kr-fb-stage{position:relative;display:grid;}

.kr-fb-card{grid-area:1/1;background:#fff;border-radius:28px;box-shadow:0 20px 48px rgba(10,37,64,.08);padding:44px 48px;opacity:0;transform:translateY(14px) scale(.99);transition:opacity .6s cubic-bezier(.22,.61,.36,1),transform .6s cubic-bezier(.22,.61,.36,1);pointer-events:none;display:flex;flex-direction:column;justify-content:center;}
.kr-fb-card.active{opacity:1;transform:none;pointer-events:auto;}
@media(max-width:600px){.kr-fb-card{padding:32px 26px;}}
.kr-fb-stars{display:flex;gap:3px;color:var(--accent);margin-bottom:22px;}
.kr-fb-stars svg{width:19px;height:19px;fill:currentColor;}
.kr-fb-quote{font-size:20px;line-height:1.55;color:var(--ink);font-weight:400;margin:0 0 28px;letter-spacing:-.2px;}
@media(max-width:600px){.kr-fb-quote{font-size:17px;}}
.kr-fb-author{display:flex;align-items:center;gap:15px;}
.kr-fb-ava{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-family:Playfair Display,serif;font-weight:700;font-size:20px;flex-shrink:0;background:linear-gradient(135deg,var(--navy),var(--accent));}
.kr-fb-name{font-size:16px;font-weight:700;color:var(--ink);line-height:1.2;}
.kr-fb-loc{font-size:14px;color:var(--ink-faint);margin-top:2px;}
.kr-fb-ctrl{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:30px;}
.kr-fb-btn{width:48px;height:48px;border-radius:50%;border:none;background:#fff;box-shadow:0 4px 14px rgba(10,37,64,.1);color:var(--navy);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .25s;flex-shrink:0;}
.kr-fb-btn:hover{background:var(--navy);color:#fff;transform:translateY(-2px);}
.kr-fb-btn svg{width:18px!important;height:18px!important;min-width:18px!important;min-height:18px!important;flex:0 0 18px!important;aspect-ratio:1/1!important;display:block!important;stroke:#0a2540!important;}.kr-fb-btn.playpause svg{fill:#0a2540!important;stroke:none!important;}.kr-fb-prev svg,.kr-fb-next svg{fill:none!important;stroke:#0a2540!important;}.kr-fb-btn:hover svg{stroke:#fff!important;}.kr-fb-btn.playpause:hover svg{fill:#fff!important;stroke:none!important;}
.kr-fb-btn.playpause{width:52px;height:52px;}
.kr-fb-dots{display:flex;align-items:center;gap:7px;margin:0 6px;}
.kr-fb-dot{width:8px;height:8px;border-radius:980px;background:var(--line);border:none;padding:0;cursor:pointer;transition:all .35s;}
.kr-fb-dot.active{width:26px;background:var(--accent);}
.kr-fb-updated{text-align:center;font-size:13px;color:var(--ink-faint);margin-top:18px;}