:root { --bg: #f7f3fb; --card: #ffffff; --text: #352f3d; --muted: #6e6878; --accent: #7a5cc4; --line: #e6dff0; }
@media (prefers-color-scheme: dark) { :root { --bg: #1d1a22; --card: #26222d; --text: #ece8f2; --muted: #a9a2b5; --accent: #b9a2f0; --line: #3a3443; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
main { max-width: 720px; margin: 0 auto; padding: 32px 16px 64px; }
nav { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 32px; font-size: 15px; }
nav a { color: var(--accent); text-decoration: none; }
nav a:first-child { font-weight: 700; color: var(--text); margin-right: auto; }
h1 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; font-size: 36px; line-height: 1.2; margin: 0 0 8px; }
h2 { font-size: 20px; margin: 32px 0 8px; }
.meta { color: var(--muted); font-size: 15px; margin: 0 0 24px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 20px; margin: 24px 0; }
a { color: var(--accent); }
ul { padding-left: 22px; }
footer { color: var(--muted); font-size: 14px; margin-top: 48px; border-top: 1px solid var(--line); padding-top: 16px; }