:root { --orange: #ff8200; --ink: #23282d; --muted: #66666e; --page: #f5f2ec; --card: #ffffff; --line: #e4ded3; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--page); color: var(--ink); font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
header { background: var(--orange); color: #fff; padding: 28px 20px 22px; }
header a { color: #fff; text-decoration: none; }
.brand { font-weight: 800; letter-spacing: 2px; font-size: 22px; }
.tagline { margin: 6px 0 0; opacity: .92; font-size: 15px; }
main { max-width: 720px; margin: 0 auto; padding: 24px 20px 48px; }
h1 { font-size: 30px; line-height: 1.2; margin: 8px 0 4px; }
h2 { font-size: 20px; margin: 28px 0 6px; }
p, li { color: var(--ink); }
.muted { color: var(--muted); font-size: 15px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; margin: 16px 0; }
a { color: #c25e00; }
nav { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 16px; font-size: 15px; }
nav a { color: #fff; opacity: .95; }
footer { max-width: 720px; margin: 0 auto; padding: 0 20px 40px; color: var(--muted); font-size: 14px; }
.button { display: inline-block; background: var(--orange); color: #fff; font-weight: 700; padding: 12px 18px; border-radius: 12px; text-decoration: none; }