/* sound.css — تلميح تشغيل الصوت */
.sound-hint{position:fixed;z-index:12;left:50%;bottom:calc(var(--frame-bottom,84px) + 120px);transform:translateX(-50%);padding:9px 16px;border-radius:22px;background:#000b;border:1px solid #ffffff26;color:#fff;font-size:13px;font-weight:700;white-space:nowrap;backdrop-filter:blur(10px);pointer-events:none;animation:hintIn .35s ease-out,hintPulse 2s ease-in-out .4s infinite}
body:not(.on-home) .sound-hint{display:none}
@keyframes hintIn{from{opacity:0;transform:translate(-50%,10px)}}
@keyframes hintPulse{50%{box-shadow:0 0 0 6px #ffffff14}}