/* بهینه‌ساز سرعت - استایل لیزی‌لود سراسری */

img.speedopt-lazy {
	filter: blur(8px);
	transition: filter .4s ease-out;
	background: #f1f5f9;
}
img.speedopt-loaded {
	filter: blur(0);
}

.speedopt-lazy-iframe {
	background: #f1f5f9;
}

/* فیسید سبک یوتیوب/ویمیو */
.speedopt-fa-video-facade {
	position: relative;
	cursor: pointer;
	background-size: cover;
	background-position: center;
	background-color: #111;
	aspect-ratio: 16 / 9;
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}
.speedopt-fa-play-btn {
	width: 68px;
	height: 48px;
	background: rgba(0,0,0,.75);
	border-radius: 14px;
	position: relative;
	transition: background .2s;
}
.speedopt-fa-video-facade:hover .speedopt-fa-play-btn {
	background: #ff0000;
}
.speedopt-fa-play-btn::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 54%;
	transform: translate(-50%, -50%);
	border-style: solid;
	border-width: 11px 0 11px 19px;
	border-color: transparent transparent transparent #fff;
}
.speedopt-fa-video-facade iframe {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	border: 0;
}