:root{--target-red:#3153c9;--red-dark:#1e3da5;--ink:#333;--muted:#666;--line:#d6d6d6;--soft:#f7f7f7;--green:#16865f;--shell:1320px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.42;background:#fff}button,input,select{font:inherit;color:inherit}button,a{cursor:pointer}a{color:inherit}.shell{max-width:var(--shell);margin:0 auto;padding-left:24px;padding-right:24px}.skip-link{position:fixed;left:12px;top:-60px;background:#fff;border:2px solid var(--target-red);padding:10px;z-index:9999}.skip-link:focus{top:12px}h1,h2,h3,p{margin-top:0}button{background:none;border:0}.link-button{padding:0;color:#333;text-decoration:underline;font-size:14px}.muted{color:var(--muted)}