.letters-site-body{min-height:100vh;background:radial-gradient(circle at 50% 0,rgba(48,126,255,.18),transparent 34%),radial-gradient(circle at 90% 65%,rgba(214,50,221,.1),transparent 34%),#070b1a;color:#f6f7ff}.letters-site-header{position:relative;z-index:5;border-bottom:1px solid rgba(112,132,204,.2);background:rgba(7,11,26,.88);backdrop-filter:blur(16px)}.letters-site-nav{width:min(100% - 32px,1180px);min-height:88px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.letters-site-logo img{display:block;width:260px;height:auto;aspect-ratio:3/1;object-fit:contain}.letters-site-nav .letters-mini-nav{margin:0}.letters-mini-nav{display:flex;flex-wrap:wrap;gap:8px}.letters-mini-nav a{min-height:42px;display:inline-flex;align-items:center;padding:8px 13px;border:1px solid #303a5b;border-radius:11px;color:#bdc6df;text-decoration:none;font-weight:750}.letters-mini-nav a:hover,.letters-mini-nav a[aria-current=page]{border-color:#7557ff;background:#171d37;color:#fff}.letters-site-main{min-height:calc(100vh - 240px)}.letters-site-footer{margin-top:50px;border-top:1px solid rgba(112,132,204,.18);background:#080d1d}.letters-site-footer-inner{width:min(100% - 32px,1180px);min-height:120px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.letters-footer-brand img{display:block;width:210px;height:auto}.letters-site-footer p{margin:0;color:#8793b2;font-size:13px}.letters-quiz-return{display:inline-flex;min-height:44px;align-items:center;padding:8px 12px;color:#abb6d4;text-decoration:none;font-weight:700}.letters-quiz-return:hover{color:#fff;text-decoration:underline}@media(max-width:760px){.letters-site-nav{padding:12px 0;flex-direction:column;gap:8px}.letters-site-logo img{width:min(260px,70vw)}.letters-site-nav .letters-mini-nav{justify-content:center}.letters-site-footer-inner{padding:22px 0;flex-direction:column;text-align:center}.letters-footer-brand img{width:180px}}@media(max-width:430px){.letters-site-nav{width:min(100% - 24px,1180px)}.letters-site-nav .letters-mini-nav{display:grid;grid-template-columns:1fr 1fr;width:100%}.letters-site-nav .letters-mini-nav a{justify-content:center;text-align:center;font-size:13px}.letters-site-footer-inner{width:min(100% - 24px,1180px)}}