:root{--kkc-primary:#1a3a5c;--kkc-primary-lt:#1e4976;--kkc-accent:#c9a227;--kkc-accent-lt:#e6bb44;--kkc-white:#fff;--kkc-light:#f4f7fb;--kkc-text:#1c2b3a;--kkc-text-sub:#5a7a99;--kkc-border:#d8e4f0;--kkc-shadow:0 4px 24px rgba(26,58,92,.13);--kkc-shadow-lg:0 8px 40px rgba(26,58,92,.18);--kkc-radius:12px;--kkc-transition:all .3s cubic-bezier(.4,0,.2,1)}
#kkc-cta-bar{position:fixed;top:0;left:0;width:100%;z-index:99999;background:linear-gradient(90deg,var(--kkc-primary) 0%,#0d2440 60%,var(--kkc-primary-lt) 100%);color:#fff;padding:10px 20px;display:flex;align-items:center;justify-content:center;gap:12px;box-shadow:0 2px 12px rgba(26,58,92,.35);font-family:'Noto Sans JP','Hiragino Kaku Gothic ProN',sans-serif;transition:var(--kkc-transition)}
#kkc-cta-bar.kkc-bar-hidden{transform:translateY(-100%);opacity:0;pointer-events:none}
.kkc-cta-bar-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center}
.kkc-cta-badge{background:var(--kkc-accent);color:var(--kkc-primary);font-size:11px;font-weight:800;padding:3px 10px;border-radius:30px;letter-spacing:.08em;white-space:nowrap;animation:kkc-pulse 2s infinite}
@keyframes kkc-pulse{0%,100%{box-shadow:0 0 0 0 rgba(201,162,39,.7)}50%{box-shadow:0 0 0 7px rgba(201,162,39,0)}}
.kkc-cta-text{font-size:13.5px;font-weight:600;letter-spacing:.03em}
.kkc-countdown{display:flex;align-items:center;gap:6px;font-size:12px;background:rgba(255,255,255,.1);padding:4px 12px;border-radius:20px;border:1px solid rgba(255,255,255,.2)}
.kkc-countdown-timer{font-weight:700;font-variant-numeric:tabular-nums;color:var(--kkc-accent-lt)}
.kkc-cta-btn{background:linear-gradient(135deg,var(--kkc-accent) 0%,#e8c340 100%);color:var(--kkc-primary)!important;font-weight:800;font-size:13px;padding:7px 20px;border-radius:30px;text-decoration:none!important;white-space:nowrap;transition:var(--kkc-transition);box-shadow:0 3px 14px rgba(201,162,39,.45);letter-spacing:.05em}
.kkc-cta-btn:hover{transform:translateY(-2px) scale(1.04);box-shadow:0 6px 22px rgba(201,162,39,.6)}
.kkc-cta-close{position:absolute;right:16px;background:none;border:none;color:rgba(255,255,255,.6);font-size:20px;cursor:pointer;line-height:1;padding:4px;transition:var(--kkc-transition)}
.kkc-cta-close:hover{color:#fff}
#kkc-float-btn{position:fixed;right:24px;bottom:28px;z-index:9999;background:linear-gradient(135deg,var(--kkc-primary) 0%,var(--kkc-primary-lt) 100%);color:#fff!important;text-decoration:none!important;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;width:72px;height:72px;border-radius:50%;box-shadow:var(--kkc-shadow-lg);transition:var(--kkc-transition);border:3px solid var(--kkc-accent)}
#kkc-float-btn:hover{transform:scale(1.12) translateY(-4px);box-shadow:0 14px 40px rgba(26,58,92,.35)}
.kkc-float-icon{font-size:22px;line-height:1}.kkc-float-text{font-size:10px;font-weight:700;letter-spacing:.05em}
.kkc-author-box{display:flex;align-items:flex-start;gap:24px;background:var(--kkc-light);border:2px solid var(--kkc-border);border-left:5px solid var(--kkc-accent);border-radius:var(--kkc-radius);padding:28px;margin:36px 0;box-shadow:var(--kkc-shadow)}
.kkc-avatar-circle{width:80px;height:80px;background:linear-gradient(135deg,var(--kkc-primary) 0%,var(--kkc-primary-lt) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:36px;flex-shrink:0;box-shadow:0 4px 16px rgba(26,58,92,.25)}
.kkc-author-name{margin:0 0 8px 0!important;font-size:18px!important;font-weight:800!important;color:var(--kkc-primary)!important}
.kkc-author-profile{margin:0!important;font-size:14px!important;line-height:1.8!important;color:var(--kkc-text-sub)!important}
body.kkc-has-ctabar{padding-top:50px!important}
@media(max-width:600px){#kkc-cta-bar{padding:8px 12px}.kkc-cta-text{font-size:12px}.kkc-cta-btn{padding:6px 14px;font-size:12px}.kkc-author-box{flex-direction:column;align-items:center;text-align:center}#kkc-float-btn{width:60px;height:60px;right:16px;bottom:20px}}