:root{color-scheme:light;--ink:#171425;--muted:#676376;--line:#dedbe8;--paper:#f7f5fb;--link:#5143c7}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.75}a{color:var(--link);text-underline-offset:3px}a:focus-visible{outline:3px solid #665ae8;outline-offset:5px}header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px max(24px,calc((100vw - 1080px)/2));border-bottom:1px solid var(--line);background:white}header nav{display:flex;gap:24px;flex-wrap:wrap}header .brand{font-size:25px;font-weight:850;letter-spacing:-1px;color:var(--ink);text-decoration:none}.hero{padding:64px max(24px,calc((100vw - 960px)/2));background:linear-gradient(130deg,#eee6f8,#f8eef7);border-bottom:1px solid var(--line)}.eyebrow,.number{font-size:12px;letter-spacing:3px;font-weight:800;color:#62558b}h1{font-size:clamp(36px,5vw,60px);letter-spacing:-2px;line-height:1.1;margin:20px 0}h2{font-size:25px;line-height:1.3;letter-spacing:-.5px}.updated{font-size:14px;font-weight:600;color:var(--muted)}.intro{font-size:19px;line-height:1.8;max-width:74ch}.contact{display:inline-flex;margin-top:12px;padding:12px 24px;border-radius:999px;background:#ccef37;color:#172000;font-weight:750;text-decoration:none}.content{max-width:1008px;margin:auto;padding:48px 24px 72px}.contents{padding:24px 28px;background:white;border:1px solid var(--line);border-radius:20px}.contents h2{font-size:18px;margin-top:0}.contents ol{display:grid;grid-template-columns:1fr 1fr;gap:6px 32px;padding-left:22px}.contents>a{display:inline-block;margin-top:12px;font-weight:650}section{max-width:78ch;scroll-margin-top:24px;margin-top:48px;padding-top:32px;border-top:1px solid var(--line)}section p{color:#454051}section .number{margin:0}section h2{margin:12px 0 20px}footer{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;border-top:1px solid var(--line);padding:32px 24px;background:white;font-size:14px}@media(max-width:600px){header{align-items:flex-start;gap:12px;padding:18px 20px}header nav{font-size:13px;gap:8px 16px;justify-content:flex-end}.hero{padding:40px 20px}.intro{font-size:17px}.content{padding:32px 20px 48px}.contents{padding:20px}.contents ol{grid-template-columns:1fr}.contact{max-width:100%;text-align:center}h1{letter-spacing:-1.5px}footer{gap:12px 20px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}
