:root{color-scheme:light;--ink:#142b42;--paper:#faf9f2;--yellow:#f7dc62;--line:#142b4230}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Avenir Next","Hiragino Sans","Apple SD Gothic Neo","Microsoft JhengHei",sans-serif}a{color:inherit}header,main,footer{max-width:1160px;margin:auto;padding-left:40px;padding-right:40px}header{display:flex;justify-content:space-between;align-items:center;padding-top:28px;padding-bottom:28px;border-bottom:1px solid var(--line);gap:24px}.wordmark{font-weight:800;font-size:23px;letter-spacing:-1px;text-decoration:none}nav{display:flex;gap:6px;flex-wrap:wrap}nav a{font-size:14px;text-decoration:none;border:1px solid transparent;padding:9px 12px;border-radius:24px}nav a[aria-current=page]{border-color:var(--ink);background:var(--yellow)}a:focus-visible{outline:3px solid #205ddd;outline-offset:4px}.back{display:inline-block;margin-top:38px;font-size:14px;text-decoration:none}.hero{padding:50px 0 36px;max-width:880px}.eyebrow{font-family:monospace;letter-spacing:.13em;font-size:13px;margin:0 0 22px}.hero h1{font-size:clamp(38px,5.5vw,66px);line-height:1.2;letter-spacing:-.04em;margin:0;text-wrap:balance}.intro{font-size:19px;line-height:1.9;max-width:730px;margin:24px 0 0}.contact-card{border:1px solid var(--ink);background:var(--yellow);padding:34px 38px;display:grid;grid-template-columns:1fr 1.1fr;gap:32px;align-items:center}.contact-card h2{font-size:15px;font-weight:500;margin:0 0 8px}.contact-card .eyebrow{margin-bottom:20px}.email{font-size:clamp(19px,2.7vw,29px);font-weight:600;text-decoration-thickness:1px;text-underline-offset:6px;overflow-wrap:anywhere}.action{background:var(--ink);color:var(--paper);padding:19px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px;text-decoration:none;font-weight:600;border-radius:4px;line-height:1.5}.action:hover{background:#254965}.contact-action p,.fallback{font-size:14px;line-height:1.8}.contact-action p{margin:14px 0 0}.fallback{margin:18px 0 0;max-width:780px}.subject{display:inline-block;margin-top:7px;font-weight:600;overflow-wrap:anywhere}.steps{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;margin:50px 0 36px;padding:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}.steps li{padding:28px 28px 28px 0}.steps li+li{padding-left:28px;border-left:1px solid var(--line)}.step-number{font:14px monospace}.steps h2{font-size:19px;line-height:1.5;margin:18px 0 12px}.steps p,.reading{font-size:16px;line-height:1.9}.steps p{margin:0}.reading{max-width:820px;margin:32px 0 72px}.reading section{margin-top:34px}.reading h2{font-size:23px;line-height:1.5;margin:0 0 14px;letter-spacing:-.02em}.reading p{margin:0 0 16px}.reading ul{padding-left:22px}.reading li{padding-left:5px;margin-bottom:16px}.safety{font-weight:600;border-left:3px solid var(--ink);padding-left:16px}.text-link{display:inline-block;margin-top:20px;text-underline-offset:6px;font-weight:700}footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:18px;border-top:1px solid var(--line);padding-top:24px;padding-bottom:32px;font-size:13px}@media(max-width:700px){header,main,footer{padding-left:22px;padding-right:22px}header{align-items:flex-start;flex-direction:column;gap:20px}nav a{padding:8px 10px}.back{margin-top:28px}.hero{padding:34px 0 28px}.intro{font-size:17px}.contact-card{grid-template-columns:1fr;padding:25px;gap:28px}.steps{grid-template-columns:1fr;margin-top:36px}.steps li{padding:24px 0}.steps li+li{border-left:0;border-top:1px solid var(--line);padding-left:0}.steps h2{margin-top:10px}.reading{margin-bottom:48px}footer{flex-direction:column}}@media(prefers-reduced-motion:no-preference){.action{transition:background .15s ease}}
