@font-face{font-family:AcademyHeader;src:url('/academy/assets/FiraGO-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:AcademyHeader;src:url('/academy/assets/FiraGO-SemiBold.woff2') format('woff2');font-weight:600;font-display:swap}
/* Shared geometry: only the backdrop changes between public Academy pages. */
header.academy-shared-header{position:absolute;inset:0 0 auto;z-index:20;width:100%;min-height:104px;margin:0;padding:24px 32px;display:grid;grid-template-columns:210px minmax(0,1fr) auto;align-items:center;gap:28px;color:#fff;background:transparent;box-sizing:border-box}
header.academy-shared-header>a img{display:block;width:210px;height:auto;max-width:none}
header.academy-shared-header #main-nav{display:flex;justify-content:center;align-items:center;gap:22px;margin:0;padding:0;width:auto;background:transparent;font-size:14px;font-weight:600;font-feature-settings:'case' on}
header.academy-shared-header #main-nav a{white-space:nowrap;padding:10px 0;border:0;line-height:1.4}
header.academy-shared-header .academy-entry{display:flex;align-items:center;gap:16px;margin:0}
header.academy-shared-header .nav-login{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:12px 22px;border:1px solid #f0b84b;border-radius:2px;background:#f0b84b;color:#3c2c63;font-size:14px;line-height:1.4;font-weight:600;white-space:nowrap}
header.academy-shared-header .menu{display:none}
body.guide-page header.academy-shared-header{position:relative;background:#3c2c63}
@media(max-width:1150px){header.academy-shared-header{grid-template-columns:170px minmax(0,1fr);padding:20px 24px;min-height:88px;gap:16px}header.academy-shared-header>a img{width:170px}header.academy-shared-header .academy-entry{justify-self:end}header.academy-shared-header .menu{display:block;width:44px;height:44px;padding:0;border:1px solid #ffffff60;background:transparent;color:#f0b84b;font-size:24px}header.academy-shared-header #main-nav{display:none;position:absolute;top:100%;left:24px;right:24px;width:auto;padding:18px 24px;background:#3c2c63;border:1px solid #ffffff30;align-items:stretch;gap:4px;font-size:14px}header.academy-shared-header #main-nav.open{display:flex;flex-direction:column}}
@media(max-width:440px){header.academy-shared-header{grid-template-columns:140px minmax(0,1fr);padding:18px 16px;gap:10px}header.academy-shared-header>a img{width:140px}header.academy-shared-header .academy-entry{gap:8px}header.academy-shared-header .nav-login{padding:10px 12px;font-size:12px}header.academy-shared-header #main-nav{left:16px;right:16px}}

header.academy-shared-header{font-family:AcademyHeader,system-ui,sans-serif;line-height:1.4}header.academy-shared-header .nav-login,header.academy-shared-header .menu{font-family:inherit}body.reader-page header.academy-shared-header,body:has(.library-hero) header.academy-shared-header{position:relative;background:#3c2c63}