/* ============ Onboarding tour (feature discovery) — KQBD 247 ============ */
.fs247-tour-hi{position:relative;z-index:100000;border-radius:8px;box-shadow:0 0 0 3px #8a4d68,0 0 0 9999px rgba(20,10,16,.6)!important;transition:box-shadow .2s}
.fs247-tourtip{position:fixed;z-index:100001;max-width:320px;background:#fff;border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,.3);padding:16px 16px 12px;font-size:13.5px;line-height:1.5;color:#20141a}
.fs247-tourtip h4{margin:0 0 6px;font-size:15px;color:#8a4d68}
.fs247-tourtip p{margin:0 0 12px;color:#20141a}
.fs247-tt-foot{display:flex;align-items:center;justify-content:space-between;gap:8px}
.fs247-tt-step{font-size:12px;color:#8a939c}
.fs247-tt-btns{display:flex;gap:6px}
.fs247-tourtip button{border:0;border-radius:8px;padding:7px 13px;font-weight:800;font-size:13px;cursor:pointer}
.fs247-tt-skip{background:#f0eef0;color:#666}
.fs247-tt-next{background:linear-gradient(90deg,#8a4d68,#c17b96);color:#fff}
.fs247-tour-fab{position:fixed;right:14px;bottom:14px;z-index:99990;width:40px;height:40px;border-radius:50%;border:0;background:#3a2230;color:#fff;font-size:18px;font-weight:800;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.25)}

/* ============ Floating "Yêu thích" quick-access icon — fixed, vertically centered, right edge ============ */
.fs247-favfab{position:fixed;top:50%;right:0;transform:translateY(-50%);z-index:99980;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50% 0 0 50%;background:#8a4d68;color:#fff;font-size:20px;text-decoration:none;box-shadow:-2px 2px 10px rgba(0,0,0,.25)}
.fs247-favfab:hover{background:#a3607d;color:#fff}
@media(max-width:560px){.fs247-favfab{width:38px;height:38px;font-size:17px}}