.open-page{max-width:1180px;margin:auto;padding:24px}.open-hero{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;margin:30px 0}.open-hero h1{font-size:clamp(36px,6vw,70px);line-height:1.04;margin:12px 0}.open-hero p{max-width:60ch}.open-art{width:100%;border-radius:20px;display:block}.open-player{background:#182d31;border-radius:20px;padding:18px;color:#f5f5e8}.open-player button{min-height:44px;padding:10px 18px;border:1px solid #91bfa7;border-radius:9px;background:#f5f5e8;color:#183e36;cursor:pointer;font:inherit}.open-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}.open-player iframe{display:block;width:100%;height:560px;border:0;background:#182d31;border-radius:10px}.open-player [data-status]{color:#f5f5e8;font-size:.9rem;margin:12px 0 0}.open-guide{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin:36px 0}.open-guide li{margin:12px 0}.open-credits{border-top:1px solid #bdcfc4;padding:24px 0;overflow-wrap:anywhere}.open-credit-links{display:flex;gap:18px;flex-wrap:wrap}.open-card-art{width:100%;display:block}.open-card .library-card-copy{padding:22px}.open-player:fullscreen{border-radius:0;overflow:auto}.open-player:fullscreen iframe{height:calc(100vh - 135px)}button:focus-visible{outline:3px solid #e7a153;outline-offset:3px}[hidden]{display:none!important}@media(max-width:650px){.open-page{padding:16px}.open-hero,.open-guide{grid-template-columns:1fr;gap:18px}.open-hero{margin:16px 0}.open-player{padding:10px}.open-player iframe{height:470px}.open-toolbar{gap:6px}.open-player button{padding:10px 12px}.open-hero .open-art{max-height:220px}}