.rk-card{position:fixed;right:18px;bottom:18px;z-index:9998;width:290px;max-width:calc(100vw - 36px);background:#fff;border-radius:14px;box-shadow:0 18px 50px rgba(0,0,0,.22);overflow:hidden;opacity:0;transform:translateY(16px);transition:opacity .28s ease,transform .28s ease;font-size:14px}
.rk-card.on{opacity:1;transform:none}
.rk-x{position:absolute;top:8px;right:8px;z-index:2;width:26px;height:26px;border:0;border-radius:50%;background:rgba(0,0,0,.45);color:#fff;font-size:17px;line-height:1;cursor:pointer}
.rk-img{height:132px;background-size:cover;background-position:center}
.rk-body{padding:13px 15px 15px}
.rk-k{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:#8a8a80}
.rk-n{font-size:1.02rem;font-weight:600;margin-top:3px;line-height:1.25;color:#1a1a18}
.rk-b{font-size:.78rem;color:#8a8a80;margin-top:2px}
.rk-p{font-size:.84rem;color:#3a3a34;margin-top:7px}
.rk-bal{margin-top:8px;font-size:1.08rem;font-weight:600;color:#1a1a18}
.rk-bal span{font-size:.72rem;font-weight:400;color:#8a8a80}
.rk-cta{display:block;margin-top:11px;padding:10px;border-radius:8px;background:#1a1a18;color:#fff;text-align:center;text-decoration:none;font-size:.82rem;font-weight:600}
@media(max-width:600px){.rk-card{right:10px;left:10px;bottom:10px;width:auto}.rk-img{height:110px}}