*{box-sizing:border-box}:root{--ink:#18332a;--deep:#172f29;--paper:#f8faf7;--card:#fff;--line:#dfe7e1;--muted:#5d7269;--mint:#9fd8b5;--mint-soft:#e5f3ea;--danger:#b42318;--radius:14px;--safe-bottom:env(safe-area-inset-bottom,0px)}body{background:var(--paper);color:var(--ink);-webkit-tap-highlight-color:transparent;margin:0;font-family:Arial,sans-serif}main{max-width:1000px;margin:auto;padding:72px 40px}h1{letter-spacing:-2px;font-size:clamp(32px,5vw,64px)}button,input,textarea,select{font:inherit;color:inherit}img{display:block}:focus-visible{outline-offset:2px;outline:3px solid #4f9d74}.btn{border:1px solid var(--line);background:var(--card);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:10px 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