.fs-edition-note{margin:16px 0;padding:14px 18px;border-left:4px solid #c8202f;background:#fff;color:#222;font:16px/1.5 Arial,sans-serif;text-align:left;letter-spacing:0}.fs-edition-note a{color:#a81724;text-decoration:underline}.lesson-video:has(video){aspect-ratio:16/9;position:relative}.fs-current-video{display:block;width:100%;height:100%;aspect-ratio:16/9;object-fit:contain;background:#111}.stage-assessment-nav{padding:14px 20px;background:#fff;border-bottom:1px solid #ddd;font:16px/1.6 Arial,sans-serif;letter-spacing:0}.stage-assessment-nav a{color:#a81724}
.site-header{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px}.site-header>.brand{min-width:0}.site-header>.brand>div{min-width:0}.site-header>.edition{white-space:nowrap}.site-header>.edition-baseline{grid-column:1/-1;margin:0;width:100%;min-width:0}.site-header>.brand strong,.site-header>.brand span{overflow-wrap:normal;word-break:normal}@media(max-width:600px){.site-header{grid-template-columns:minmax(0,1fr);gap:12px}.site-header>.edition{display:none}.site-header>.edition-baseline{font-size:15px;line-height:1.5}}