:root { --ink: #17201b; --ink-2: #5b6660; --brand: #0f7a5c; --bg: #f4f5f2; --card: #fff; --line: #e2e6e1; color-scheme: light; }
@media (prefers-color-scheme: dark) { :root { --ink: #eef3f0; --ink-2: #9aa8a1; --brand: #34c38f; --bg: #0f1412; --card: #18201c; --line: #29332e; color-scheme: dark; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width: 720px; margin: 0 auto; padding: 20px 16px 48px; }
header { display: flex; align-items: center; gap: 12px; margin: 8px 0 20px; }
header img { width: 44px; height: 44px; }
header b { display: block; font-size: 22px; letter-spacing: -.02em; }
header small { color: var(--ink-2); font-weight: 700; font-size: 11px; letter-spacing: .16em; }
article { background: var(--card); border-radius: 16px; padding: 8px 20px 20px; }
h1 { font-size: 26px; line-height: 1.25; margin: 16px 0 4px; }
h2 { font-size: 18px; margin: 28px 0 6px; }
p, li { color: var(--ink); }
.muted { color: var(--ink-2); font-size: 14px; }
.summary { background: color-mix(in srgb, var(--brand) 10%, var(--card)); border-left: 4px solid var(--brand); border-radius: 10px; padding: 10px 14px; margin: 14px 0; }
a { color: var(--brand); }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
td, th { text-align: left; vertical-align: top; padding: 8px 6px; border-bottom: 1px solid var(--line); }
footer { color: var(--ink-2); font-size: 14px; text-align: center; margin-top: 24px; }