:root { color-scheme: dark; --bg: #080a0d; --surface: #101318; --border: rgba(255,255,255,.1); --text: #f5f6f7; --muted: #9197a2; --accent: #7b89ff; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: Inter, "Noto Sans JP", system-ui, sans-serif; line-height: 1.8; }
a { color: var(--accent); }
.legal-shell { max-width: 760px; margin: 0 auto; padding: 34px 22px 80px; }
.legal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 68px; }
.wordmark { color: var(--text); font-size: 19px; font-weight: 650; letter-spacing: -.045em; text-decoration: none; }
.dot { color: var(--accent); }
.back { color: var(--muted); font-size: 13px; text-decoration: none; }
h1 { margin: 0; font-size: 34px; font-weight: 500; letter-spacing: -.06em; line-height: 1.3; }
.date { margin: 9px 0 45px; color: var(--muted); font-size: 12px; }
h2 { margin: 38px 0 10px; font-size: 18px; font-weight: 550; letter-spacing: -.03em; }
p, li { color: #c1c5cd; font-size: 14px; }
ul { padding-left: 1.4em; }
.legal-note { margin-top: 44px; padding: 17px 19px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); color: var(--muted); font-size: 13px; }
@media (max-width: 480px) { .legal-shell { padding: 23px 20px 60px; } .legal-header { margin-bottom: 52px; } h1 { font-size: 29px; } }