:root { --ground:#F5F5F3; --card:#fff; --border:#E3E3DF; --text:#1C1D1F; --muted:#5B5F66; --accent:#F5C400; --ink:#1C1D1F; --link:#6B5300; --tint:#FFF5CC; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--ground); color: var(--text); font: 16px/1.6 -apple-system, "Segoe UI", system-ui, sans-serif; }
header { background: var(--accent); color: var(--ink); padding: 40px 20px 36px; }
header .wrap, main { max-width: 720px; margin: 0 auto; }
header a { color: var(--ink); text-decoration: none; }
.brand { font-weight: 800; font-size: 20px; letter-spacing: -0.3px; }
h1 { font-size: 32px; line-height: 1.15; letter-spacing: -0.6px; margin: 18px 0 8px; }
header p { margin: 0; color: #3D3A2A; }
main { padding: 24px 20px 48px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 20px; margin: 0 0 14px; }
h2 { font-size: 19px; margin: 0 0 8px; }
p, li { color: #3D4147; }
a { color: var(--link); }
.button { display: inline-block; background: var(--accent); color: var(--ink); text-decoration: none; font-weight: 600; padding: 12px 18px; border-radius: 14px; }
nav { margin-top: 14px; font-size: 14px; }
nav a { margin-right: 16px; color: var(--ink); opacity: .85; }
footer { max-width: 720px; margin: 0 auto; padding: 0 20px 40px; font-size: 13px; color: var(--muted); }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.mark { width: 30px; height: 30px; border-radius: 8px; background: var(--ink); display: inline-flex; align-items: center; justify-content: center; }