:root {
  /* From the mascot and app icon (sixtycut-brand, 11/11): cream, red-orange, dark brown outline. */
  --bg: #fef9ef;
  --ink: #270e06;
  --dim: #6b5146;
  --line: #f0e3cf;
  --accent: #fd4521;
  --card: #fffdf8;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}
a { color: inherit; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 20px; }
header.top { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; text-decoration: none; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
nav a { margin-left: 18px; color: var(--dim); text-decoration: none; font-size: 15px; }
nav a:hover { color: var(--ink); }

.hero { padding: 24px 0 40px; text-align: center; }
.hero .mascot { width: min(300px, 78vw); height: auto; display: block; margin: 0 auto; }
.hero .lead { margin-left: auto; margin-right: auto; }
h1 { font-size: clamp(36px, 8vw, 56px); line-height: 1.05; letter-spacing: -0.02em; margin: 24px 0 16px; }
h1 .hi { color: var(--accent); }
.lead { font-size: 20px; color: var(--dim); margin: 0 0 28px; max-width: 34em; }
.badge {
  display: inline-block; padding: 14px 22px; border-radius: 14px;
  background: var(--accent); color: #fff; font-weight: 700; font-size: 16px;
  box-shadow: 0 3px 0 var(--ink);
}
.note { color: var(--dim); font-size: 14px; margin-top: 10px; }

.steps { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.steps li { background: var(--card); border: 2px solid var(--ink); border-radius: 16px; padding: 18px 20px; }
.steps b { display: block; font-size: 17px; margin-bottom: 2px; }
.steps span { color: var(--dim); font-size: 15px; }

section { padding: 32px 0; border-top: 1px solid var(--line); }
h2 { font-size: 24px; letter-spacing: -0.01em; margin: 0 0 8px; }
h3 { font-size: 18px; margin: 28px 0 6px; }
p, li { max-width: 40em; }
.doc { padding: 40px 0 24px; }
.doc h1 { font-size: clamp(30px, 6vw, 42px); }
.doc .updated { color: var(--dim); font-size: 14px; margin-top: -6px; }

footer { border-top: 1px solid var(--line); padding: 24px 0 40px; color: var(--dim); font-size: 14px; }
footer a { margin-right: 16px; }