/* Approved homepage wordmark: one asset, natural proportions, consistent headers. */
body img.rk-brand-logo{object-fit:contain;object-position:left center;mix-blend-mode:normal;filter:none;opacity:1}
body header img.rk-brand-logo,html body.rk-site header img.rk-brand-logo,html body header img[src="/assets/images/logo/logo.webp"]{display:block;width:246px;max-width:100%;height:auto;aspect-ratio:3/1;flex-shrink:0}
body header a.logo,html body.rk-site header a.logo{width:auto;flex-shrink:0}
body .study-brand{flex-shrink:0}
body img[src="/assets/images/logo/logo.webp"],body img[src="/assets/images/logo/logo-white.webp"]{content:url("/assets/logo-refined.webp?v=brand-20260918");object-fit:contain;height:auto;aspect-ratio:3/1;mix-blend-mode:normal;filter:none;background:#fff;border-radius:4px}
@media(max-width:1120px){body header img.rk-brand-logo,html body.rk-site header img.rk-brand-logo,html body header img[src="/assets/images/logo/logo.webp"]{width:214px}}
@media(max-width:900px){body header img.rk-brand-logo,html body.rk-site header img.rk-brand-logo,html body header img[src="/assets/images/logo/logo.webp"]{width:210px}}
@media(max-width:680px){body header img.rk-brand-logo,html body.rk-site header img.rk-brand-logo,html body header img[src="/assets/images/logo/logo.webp"]{width:186px}}