:root{--navy:#0a1a3a;--blue:#1f4fd8;--sun:#ffb21a;--line:#e5e8f0}*{box-sizing:border-box}body{margin:0;background:#f5f7fb;color:#0f172a;font:17px/1.6 system-ui,sans-serif}a{color:#1742b0}button,.btn{font:inherit;font-weight:650;cursor:pointer;border:0;border-radius:12px;background:var(--blue);color:white;padding:12px 18px;text-decoration:none;display:inline-block;max-width:100%}button:focus-visible,a:focus-visible{outline:3px solid #ed9a00;outline-offset:4px}button:disabled{cursor:default}a,button,p,h1,h2{overflow-wrap:anywhere}.top{max-width:1000px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:24px}.top>a{font-size:24px;font-weight:800;text-decoration:none}.top small{display:block;font-size:13px;color:#556079}#stats{font-size:14px;text-align:right}main{max-width:960px;margin:0 auto;padding:0 24px}h1{font-size:clamp(30px,4vw,46px);line-height:1.15;color:var(--navy)}h2{font-size:24px;margin-top:0}.intro{padding:24px 0}.tag{font-size:14px;font-weight:700;color:var(--blue)}.card{background:white;border:1px solid var(--line);padding:28px;border-radius:22px;margin:0 0 24px;box-shadow:0 4px 20px #0a1a3a05}.phrases{display:grid;grid-template-columns:1fr 1fr;gap:16px}.phrases article{background:#f5f7fb;padding:18px;border-radius:14px;min-width:0}.phrases p{margin-bottom:0}.phrases button{font-size:14px;padding:8px 14px}.game-head{display:flex;justify-content:space-between;gap:12px}#progress{white-space:nowrap}.options{display:grid;gap:12px;margin:20px 0}.options button{text-align:left;color:var(--navy);background:#f5f7fb;border:2px solid var(--line)}.options button.correct{background:#ecfdf5;border-color:#059669}.options button.wrong{background:#fef2f2;border-color:#e11d48}.options button:disabled{opacity:1}.ctas{display:grid;grid-template-columns:1fr 1fr;gap:20px}.ctas .card:first-child{background:var(--navy);color:white}.ctas .card:first-child .btn{background:var(--sun);color:#402900}.secondary{background:#eef2ff;color:#1742b0}.proof{display:none;width:260px;max-width:100%;height:auto;margin:24px auto}.proof.loaded{display:block}.more{display:flex;flex-wrap:wrap;gap:14px 24px}.bubble{position:fixed;bottom:18px;right:18px;border-radius:30px;box-shadow:0 6px 25px #0a1a3a40;z-index:20}.bubble.busy-game{top:10px;bottom:auto}#emmaPanel{position:fixed;right:16px;bottom:82px;max-width:380px;width:calc(100% - 32px);max-height:72vh;overflow:auto;background:white;box-shadow:0 10px 50px #0a1a3a30;padding:24px;border-radius:20px;z-index:21}#closeEmma{float:right;font-size:13px;padding:6px 12px}dialog{border:0;border-radius:18px;width:min(900px,95vw);padding:18px}dialog::backdrop{background:#071128c9}iframe{display:block;width:100%;aspect-ratio:16/9;border:0;margin-top:16px}footer{text-align:center;max-width:900px;margin:40px auto;padding:24px;font-size:14px;color:#556079}[hidden]{display:none!important}@media(max-width:650px){body{font-size:16px}.top{padding:20px 18px}.top>a{font-size:21px}main{padding:0 16px}.card{padding:22px}.phrases,.ctas{grid-template-columns:1fr}.intro{padding-top:12px}.bubble.busy-game~*{scroll-margin-top:70px}#game{scroll-margin-top:80px}.game-head h2{font-size:21px}}