:root { --ink: #141210; --muted: #6b645c; --accent: #9C4A24; --bg: #F7F5F1; --line: #E4DFD7; }
@media (prefers-color-scheme: dark) { :root { --ink: #F2EFEA; --muted: #A69E94; --accent: #E08A5F; --bg: #0E0D0C; --line: #2A2724; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif; }
main { max-width: 680px; margin: 0 auto; padding: 48px 20px 80px; }
header { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
header img { width: 56px; height: 56px; border-radius: 13px; }
h1 { font-size: 30px; line-height: 1.2; margin: 0; letter-spacing: -0.02em; }
h2 { font-size: 20px; margin: 36px 0 8px; }
p, li { color: var(--ink); }
.muted { color: var(--muted); font-size: 15px; }
a { color: var(--accent); }
ul { padding-left: 22px; }
hr { border: 0; border-top: 1px solid var(--line); margin: 40px 0 20px; }