.filtration-video{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,540px);align-items:center;gap:48px;background:#f6fbff}
.video-copy{max-width:440px}
.video-copy h2{font-size:clamp(28px,3vw,38px);line-height:1.15;margin:14px 0 20px}
.video-copy p{color:#52677f;line-height:1.65}
.video-copy .video-hint{font-size:13px;margin-top:18px;color:#0865b6}
.video-player{min-width:0;width:100%;overflow:hidden;border-radius:16px;background:#102d50;box-shadow:0 12px 32px #133c5815}
.video-player video{display:block;width:100%;height:auto;max-height:430px;object-fit:contain;background:#102d50}
@media(max-width:1024px){.filtration-video{grid-template-columns:1fr;gap:24px}.video-copy{max-width:650px}.video-player video{max-height:none}}