.v17-reading-progress{position:fixed;left:0;top:0;width:0;height:2px;z-index:10000;background:linear-gradient(90deg,rgba(231,190,90,.2),rgba(231,190,90,.95),rgba(255,245,190,.6));box-shadow:0 0 8px rgba(231,190,90,.4);pointer-events:none}
.v17-tap{transform:translateY(-1px) scale(1.025);transition:transform .22s ease,filter .22s ease;filter:brightness(1.1)}
@media (prefers-reduced-motion:reduce){.v17-tap{transform:none;transition:none}}