:root { --bg: #F6F7F9; --card: #fff; --text: #1c1c1e; --muted: #5b6270; --line: rgba(0,0,0,.1); --accent: #3a8a00; color-scheme: light dark; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg: #05070D; --card: #11151f; --text: #eef0f4; --muted: #a3abba; --line: rgba(255,255,255,.12); --accent: #9EF029; } }
:root[data-theme="dark"] { --bg: #05070D; --card: #11151f; --text: #eef0f4; --muted: #a3abba; --line: rgba(255,255,255,.12); --accent: #9EF029; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
main { max-width: 760px; margin: 0 auto; padding: 24px 16px 64px; }
.top { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; text-decoration: none; color: inherit; font-weight: 800; font-size: 20px; }
.top img { width: 36px; height: 36px; border-radius: 24%; }
article { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 24px 20px; }
h1 { margin: 0 0 4px; font-size: 28px; letter-spacing: -.02em; line-height: 1.2; } h2 { font-size: 18px; margin: 28px 0 6px; }
.muted { color: var(--muted); font-size: 14px; } a { color: var(--accent); }
ul { padding-left: 20px; } li { margin: 4px 0; }
.note { border-left: 3px solid var(--accent); padding: 8px 12px; background: color-mix(in srgb, var(--accent) 8%, transparent); border-radius: 0 10px 10px 0; }