:root { --accent: #e8573a; --text: #1d1d1f; --muted: #6e6e73; --bg: #ffffff; --card: #f5f5f7; }
@media (prefers-color-scheme: dark) { :root { --text: #f5f5f7; --muted: #a1a1a6; --bg: #000000; --card: #1c1c1e; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif; }
main { max-width: 720px; margin: 0 auto; padding: 48px 20px 64px; }
header { display: flex; align-items: center; gap: 16px; margin-bottom: 32px; }
header img { width: 72px; height: 72px; border-radius: 16px; }
h1 { font-size: 32px; margin: 0; line-height: 1.15; }
header p { margin: 4px 0 0; color: var(--muted); }
h2 { font-size: 21px; margin: 36px 0 8px; }
h3 { font-size: 17px; margin: 20px 0 4px; }
p, li { margin: 0 0 12px; }
a { color: var(--accent); }
.card { background: var(--card); border-radius: 14px; padding: 18px 20px; margin: 16px 0; }
nav { margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--card); color: var(--muted); font-size: 15px; }

a.store{display:inline-block;padding:.5em 1em;border-radius:999px;background:#0a84ff;color:#fff;text-decoration:none;font-weight:600}
a.store:hover{background:#0066cc}

code{font-family:ui-monospace,Menlo,monospace;font-size:.92em;background:rgba(127,127,127,.15);padding:.1em .3em;border-radius:4px}