:root { --bg:#f6f4f0; --card:#fff; --ink:#222; --sub:#5f5a54; --line:#e2dbd1; --accent:#c4581b; }
* { box-sizing:border-box; }
body { margin:0; background:var(--bg); color:var(--ink); font-family:"Hiragino Sans","Noto Sans JP","Yu Gothic UI",sans-serif; line-height:1.9; font-size:16px; }
header.site { background:#2b2520; color:#fff; padding:14px 16px; font-size:14px; }
header.site .wrap { padding-bottom:0; display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; }
header.site a { color:#fff; }
.wrap { max-width:760px; margin:0 auto; padding:0 16px 56px; }
main.card { background:var(--card); border:1px solid var(--line); border-radius:12px; padding:24px 18px; margin:20px 0; }
h1 { font-size:22px; line-height:1.4; margin:0 0 16px; }
h2 { font-size:17px; margin:28px 0 6px; padding-left:10px; border-left:4px solid var(--accent); line-height:1.5; }
p { margin:6px 0; }
ol, ul { margin:6px 0; padding-left:1.5em; }
table { width:100%; border-collapse:collapse; font-size:15px; }
th, td { border:1px solid var(--line); padding:10px 10px; text-align:left; vertical-align:top; }
th { background:#faf8f5; width:30%; font-weight:700; }
@media (max-width:560px) {
  table, tbody, tr, th, td { display:block; width:100%; }
  th { border-bottom:0; }
  td { border-top:0; margin-bottom:10px; }
}
.small { font-size:13px; color:var(--sub); }
.draft-banner { background:#fff3cd; border:1px solid #e6c85a; border-radius:8px; padding:10px 12px; font-size:14px; margin:16px 0 0; }
mark.todo { background:#fff3a3; padding:0 3px; border-radius:3px; }
nav.legal { display:flex; gap:14px; flex-wrap:wrap; font-size:14px; margin-top:20px; }
nav.legal a { color:var(--sub); }
footer { font-size:12px; color:var(--sub); text-align:center; margin:20px 0 0; }