#intro-video{border:0;border-radius:16px;padding:0;background:#000;color:#fff;width:min(420px,calc(92dvh * 9 / 16),calc(100vw - 24px));max-width:none;max-height:92dvh;overflow:hidden;box-shadow:0 20px 70px #0008}
#intro-video::backdrop{background:#102321d9}
#intro-video h2,#intro-video p{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%)}
#intro-video video{display:block;width:100%;height:auto;aspect-ratio:9/16;object-fit:contain;background:#000}
.video-close{position:absolute;z-index:2;right:8px;top:8px;width:36px;height:36px;border:0;border-radius:50%;background:#0009;color:white;font-size:27px;line-height:1;cursor:pointer}
.intro-video-open{justify-self:start;cursor:pointer}