:root { --ink: #1c1917; --muted: #57534e; --accent: #9a3412; --bg: #fafaf9; --line: #e7e5e4; }
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: Georgia, 'Times New Roman', serif; color: var(--ink); background: var(--bg); line-height: 1.65; }
.wrap { max-width: 680px; margin: 0 auto; padding: 0 20px; }
header.site { border-bottom: 1px solid var(--line); padding: 28px 0; }
header.site .brand { font-size: 1.35rem; font-weight: 700; letter-spacing: .02em; color: var(--ink); text-decoration: none; }
main { padding: 40px 0 56px; }
h1 { font-size: 1.9rem; line-height: 1.25; margin: 0 0 8px; }
h2 { font-size: 1.2rem; margin: 32px 0 8px; }
p { margin: 0 0 14px; }
.sub { color: var(--muted); font-size: 1.05rem; margin-bottom: 28px; }
a { color: var(--accent); }
.notice { display: none; border: 1px solid var(--accent); border-radius: 8px; padding: 6px 16px; margin: 0 0 16px; }
.notice:target { display: block; }
form label { display: block; margin: 0 0 12px; font-size: .95rem; }
form input, form textarea { display: block; width: 100%; padding: 9px 10px; margin-top: 4px; border: 1px solid var(--line); border-radius: 6px; font: inherit; background: #fff; }
form button { font: inherit; font-weight: 700; color: #fff; background: var(--accent); border: 0; border-radius: 6px; padding: 11px 22px; cursor: pointer; }
footer.site { border-top: 1px solid var(--line); padding: 24px 0 40px; color: var(--muted); font-size: .9rem; }
footer.site a { color: var(--muted); }