:root { --ink: #0f2038; --muted: #5b6472; --navy: #1b3a61; --line: #e7e9ee; }
* { box-sizing: border-box; }
body { margin: 0; background: #fff; color: var(--ink); font: 400 17px/1.6 Geist, Inter, system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header { border-bottom: 1px solid var(--line); }
header .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 66px; }
.brand { font-size: 20px; font-weight: 600; letter-spacing: -.02em; color: var(--navy); text-decoration: none; }
a { color: var(--navy); overflow-wrap: anywhere; }
main.wrap { padding-block: 36px 48px; }
h1 { margin: 0 0 18px; font-size: clamp(32px, 5vw, 44px); line-height: 1.08; font-weight: 600; letter-spacing: -.035em; }
h2 { margin: 30px 0 8px; font-size: 20px; line-height: 1.25; font-weight: 600; letter-spacing: -.01em; }
p, ul { margin: 0 0 12px; }
ul { padding-left: 22px; }
li { margin-bottom: 4px; }
footer { padding: 22px 0 34px; border-top: 1px solid var(--line); font-size: 15px; color: var(--muted); }
footer .wrap { display: flex; gap: 18px; }