.role-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.video-demo{margin-top:30px}.video-demo video{display:block;width:100%;max-width:960px;height:auto;margin:24px auto;background:#20382f;border-radius:8px}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.8}caption{text-align:left;margin:0 0 16px;color:var(--muted)}th,td{text-align:left;padding:18px;border-bottom:1px solid var(--line);vertical-align:top}thead{background:var(--warm)}@media(max-width:700px){.role-grid{grid-template-columns:1fr}th,td{padding:12px 8px;font-size:13px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}