*{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0d0a1e;--bg-card:linear-gradient(160deg,#232040,#1b1830 60%,#181628);--pronunciation:#9B5EF5;--comprehension:#06B6D4;--production:#F59E0B;--retention:#10B981}body{background:var(--bg);color:#fff;font-family:system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;overscroll-behavior:none}::-webkit-scrollbar{display:none}*{scrollbar-width:none}.page-hero-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));grid-gap:72px;gap:72px;align-items:center}@media (max-width:720px){.page-hero-grid{gap:40px}}@media (max-width:760px){.app-header{padding:0 14px!important;gap:8px!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;background:rgba(8,6,22,.96)!important}.app-username{display:none!important}.app-nav-wrap{position:static!important;transform:none!important;left:auto!important}.app-nav{position:fixed!important;left:0;right:0;bottom:0;z-index:150;display:flex!important;justify-content:space-around;gap:0!important;border-radius:0!important;border:none!important;border-top:1px solid rgba(255,255,255,.08)!important;background:rgba(8,6,22,.9)!important;padding:6px 6px calc(6px + env(safe-area-inset-bottom))!important}.app-nav a{flex-direction:column;gap:3px!important;padding:6px 4px!important;font-size:11px!important;min-width:56px;justify-content:center}.app-main{padding:28px 16px calc(96px + env(safe-area-inset-bottom))!important}}@font-face{font-family:"Instrument Serif";font-style:italic;font-weight:400;font-display:swap;src:url(/_next/static/media/5ece437c7024c161-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c4,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:"Instrument Serif";font-style:italic;font-weight:400;font-display:swap;src:url(/_next/static/media/9cc5b37ab1350db7-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:"Instrument Serif";font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/35f3de0ebb1cfc70-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c4,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:"Instrument Serif";font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/e6099e249fd938cc-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:"Instrument Serif Fallback";src:local("Times New Roman");ascent-override:117.94%;descent-override:36.93%;line-gap-override:0.00%;size-adjust:83.94%}.__className_ae301a{font-family:"Instrument Serif","Instrument Serif Fallback";font-weight:400}.__variable_ae301a{--font-instrument-serif:"Instrument Serif","Instrument Serif Fallback"}