:root{--bg: #f6f5f2;--card: #ffffff;--text: #1c1b19;--muted: #6b6862;--border: #e4e1da;--accent: #2f6fd6;font-family:system-ui,-apple-system,sans-serif;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg: #141413;--card: #1e1e1c;--text: #f1efea;--muted: #a3a09a;--border: #2f2e2b;--accent: #7aa7f0}}body{margin:0;background:var(--bg);color:var(--text)}main{max-width:560px;margin:0 auto;padding:48px 16px}h1{margin:0 0 4px;font-size:2rem}header p{margin:0 0 32px;color:var(--muted)}ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}a{display:grid;gap:4px;padding:16px;border:1px solid var(--border);border-radius:12px;background:var(--card);color:inherit;text-decoration:none}a:hover,a:focus-visible{border-color:var(--accent)}strong{font-size:1.125rem}span{color:var(--muted)}small{color:var(--accent)}