:root{font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#243733;background:#f5f5ef;--accent:#216354;--muted:#60736c;--line:#dce3db;scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0}a{color:var(--accent);text-underline-offset:4px}button,input{font:inherit}button{border:1px solid #b8c9bf;border-radius:9px;background:#fff;color:#244d41;padding:11px 17px;font-weight:600;cursor:pointer;transition:background .15s,box-shadow .15s}button:hover:not(:disabled){background:#e8f1eb;box-shadow:0 3px 9px #2437330c}button:disabled{opacity:.48;cursor:not-allowed}button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}button.primary:hover:not(:disabled){background:#184e40}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #76aa96;outline-offset:4px}[hidden]{display:none!important}.topbar,main,footer{max-width:1120px;margin:auto;padding:0 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