.letter-card{background:#fffaf2;border:1px solid #785a2814;border-radius:36px;flex-direction:column;align-items:center;gap:16px;width:380px;padding:44px 36px;transition:transform .25s,box-shadow .25s;display:flex;position:relative;box-shadow:0 18px 50px #785a281f,inset 0 1px #fffc}.letter-card:hover{transform:translateY(-6px);box-shadow:0 28px 70px #785a2829,inset 0 1px #fffc}.letter-symbol{text-shadow:0 4px 18px #d27d562e;margin-bottom:28px;font-size:160px;font-weight:700;line-height:.9}.letter-name{opacity:.9;font-size:24px}.letter-sound{opacity:.7;font-size:20px}.letter-example-ge{margin-top:12px;font-size:32px;font-weight:600}.letter-transcription{opacity:.65;font-size:18px}.letter-example-ru{opacity:.9;font-size:20px}.letter-main,.letter-example{flex-direction:column;align-items:center;gap:8px;display:flex}.letter-divider{background:#785a2829;width:64px;height:1px;margin:4px 0}.letter-emoji{margin-top:-12px;font-size:42px}.letter-line-preview{justify-content:center;align-items:center;width:54px;height:36px;margin-top:-14px;display:flex;position:relative}.letter-line-preview:before,.letter-line-preview:after{content:"";background:#785a2824;width:100%;height:1px;position:absolute;left:0}.letter-line-preview:before{top:8px}.letter-line-preview:after{bottom:8px}.letter-line-preview span{color:inherit;opacity:.65;font-size:38px;font-weight:700}@keyframes letterFadeIn{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.secret-message{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#c8643b;background:#fffaf2eb;border-radius:999px;padding:10px 18px;font-size:22px;font-weight:700;animation:.45s secretFloat;position:absolute;top:26px;box-shadow:0 8px 24px #785a2824}@keyframes secretFade{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes secretFloat{0%{opacity:0;transform:translateY(8px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}@media (width<=768px){.letter-card{border-radius:28px;width:min(92vw,340px);padding:22px}.letter-symbol{font-size:112px}.letter-example-ge{font-size:26px}}.alphabet-rail{scrollbar-width:none;background:#fffaf28c;border:1px solid #785a2814;border-radius:999px;gap:10px;max-width:calc(100vw - 48px);margin-top:22px;padding:10px 16px;display:flex;position:relative;overflow:auto hidden;box-shadow:0 10px 30px #785a2814}.alphabet-rail::-webkit-scrollbar{display:none}.rail-letter{opacity:.35;cursor:pointer;background:0 0;border:none;padding:0;font-size:22px;font-weight:700;line-height:1;transition:opacity .2s,transform .2s}.rail-letter.active{opacity:1;background:#ffffffb3;border-radius:999px;padding:6px 10px;transform:translateY(-2px)scale(1.15);box-shadow:0 4px 12px #785a2814}.rail-letter{border-radius:999px;padding:6px 10px;transition:opacity .2s,transform .2s,color .2s}@media (width<=768px){.alphabet-rail{gap:6px;width:calc(100vw - 32px);margin-top:14px;padding:8px 12px}.rail-letter{flex:none;padding:6px 8px;font-size:20px}}.letter-navigation{align-items:center;gap:18px;display:flex}.letter-navigation button{color:#7a5d4d;cursor:pointer;background:#ffffff8c;border:none;border-radius:14px;padding:10px 16px;font-size:14px;font-weight:600;transition:transform .2s,background .2s}.letter-navigation button:hover:not(:disabled){background:#ffffffd9;transform:translateY(-2px)}.letter-navigation button:disabled{opacity:.45;cursor:default}.letter-navigation span{color:#7a5d4d;font-size:15px;font-weight:600}@media (width<=768px){.letter-navigation{display:none}}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;min-height:100%}body{color:#1f1f1f;background:linear-gradient(#f8f4ec 0%,#efe7da 100%);font-family:Arial,sans-serif}body:before{content:"";opacity:.035;pointer-events:none;z-index:-1;background-image:url(/projects/anbani/pattern.svg);background-repeat:repeat;background-size:420px;position:fixed;inset:0}.home-page{flex-direction:column;align-items:center;width:100%;min-height:100vh;padding:80px 40px 28px;display:flex}.letter-card-motion{animation:.4s letterFadeIn}.letter-navigation{margin-top:28px}.app-footer{color:#785a2894;justify-content:space-between;align-items:center;gap:16px;width:100%;margin-top:auto;font-size:12px;display:flex}.footer-center{text-align:center;white-space:nowrap}.footer-link{color:#785a28b8;cursor:pointer;background:0 0;border:none;font-size:12px;font-weight:600;text-decoration:none;transition:opacity .2s}.footer-link:hover{opacity:.7}.alphabet-rail{margin-bottom:24px}.alphabet-progress{background:#785a2814;border-radius:999px;width:220px;height:6px;margin-top:14px;margin-bottom:24px;overflow:hidden}.alphabet-progress-fill{background:linear-gradient(90deg,#d27d56,#e7b37a);border-radius:999px;height:100%;transition:width .4s}.home-page{min-height:100svh;padding:6px 16px}.alphabet-progress{margin-top:6px;margin-bottom:32px}.app-footer{margin-top:auto;padding-bottom:4px}@media (width<=768px){.app-footer{padding-bottom:14px}}