.intro-page{display:grid;gap:24px;max-width:1080px;margin:auto}.intro-copy{min-width:0}.intro-copy h1{font-size:clamp(28px,4vw,48px);line-height:1.12}.intro-copy p{max-width:48ch}.intro-film{width:min(100%,360px);margin-inline:auto}.intro-film video{display:block;width:100%;height:auto;aspect-ratio:9/16;max-height:76svh;object-fit:contain;background:#f7c0c9;border-radius:18px}.intro-copy details{margin-top:24px}.intro-copy summary{cursor:pointer}.intro-copy .primary{max-width:360px}@media(min-width:800px){.intro-page{grid-template-columns:minmax(0,1fr) minmax(280px,360px);align-items:center;gap:48px;padding-block:40px}}@media(max-width:799px){.intro-film{grid-row:2}.intro-copy h1{margin-top:8px}}