:root{--paper:#f6f3e8;--ink:#173f35;--muted:#526a60;--lime:#e1eb92;--gold:#ebbb64;--line:#d7decd;--white:#fffdf6}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:18px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,a{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{font:inherit;cursor:pointer;min-height:52px;border:0;border-radius:14px;padding:13px 22px;background:var(--ink);color:white;font-weight:650}button:hover{filter:brightness(1.08)}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #9a5b12;outline-offset:4px}button:disabled{opacity:.5;cursor:default}a{color:inherit}header{max-width:1200px;margin:auto;padding:27px 40px;display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid 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