:root{color-scheme:light;--ink:#18313f;--muted:#526672;--line:#dae1e6;--blue:#234fb7}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font:16px/1.6 'Segoe UI',Arial,sans-serif}header,main{max-width:1120px;margin:auto;padding:0 36px}header{display:flex;justify-content:space-between;gap:20px;padding-top:28px;padding-bottom:22px;border-bottom:1px solid var(--line)}header span{color:var(--muted)}a{color:var(--blue);text-underline-offset:4px}a:focus-visible,.table-wrap:focus-visible{outline:3px solid #e4a43b;outline-offset:4px}.intro{padding:48px 0 34px}.intro>p:first-child{color:var(--muted);font-size:14px}h1{font-size:clamp(35px,5vw,58px);line-height:1.1;letter-spacing:-1.5px;margin:14px 0 20px}h2{font-size:23px;line-height:1.3;margin:0 0 16px}.lead{max-width:640px;font-size:18px;color:var(--muted)}.button{display:inline-block;padding:12px 20px;background:var(--blue);color:#fff;text-decoration:none;border-radius:5px;margin-top:8px}.scope{font-size:13px;color:var(--muted)}.flow{display:grid;grid-template-columns:repeat(3,1fr);padding:0;list-style:none;gap:12px;margin:20px 0}.flow li{padding:15px 20px;border:1px solid var(--line);border-radius:5px}.flow strong,.flow span{display:block}.flow span{font-size:13px;color:var(--muted)}.flow .changed{border-color:#d3b878;background:#fff7e7}.table-wrap{max-width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:5px}table{border-collapse:collapse;width:100%;font-size:13px;min-width:640px}caption{text-align:left;padding:15px;font-size:14px;font-weight:600;background:#f5f7f8}th,td{text-align:left;vertical-align:top;padding:14px;border-top:1px solid var(--line);max-width:370px;overflow-wrap:anywhere}thead th{font-size:12px;color:var(--muted)}td+td{border-left:1px solid var(--line)}code{font-family:Consolas,monospace;font-size:.94em}.result{font-size:14px;margin:20px 0 34px;max-width:780px}.delivery{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;border-top:1px solid var(--line);padding:30px 0}.delivery p{color:var(--muted);font-size:14px}pre{overflow:auto;background:#f5f7f8;border:1px solid var(--line);padding:16px;line-height:1.7;font-size:13px}nav a{display:flex;justify-content:space-between;gap:12px;text-decoration:none;border-bottom:1px solid var(--line);padding:12px 0;font-size:14px}nav a:hover{text-decoration:underline}nav span{font-size:12px;color:var(--muted)}footer{border-top:1px solid var(--line);font-size:12px;color:var(--muted);padding:15px 0 28px}footer p{max-width:900px}@media(max-width:760px){header,main{padding-left:20px;padding-right:20px}.intro{padding-top:32px}.lead{font-size:16px}.flow{grid-template-columns:1fr}.flow li{display:flex;justify-content:space-between;gap:12px;padding:12px}.delivery{grid-template-columns:1fr;gap:18px}.button{font-size:14px}h1{letter-spacing:-1px}}