:root {
    --blue: #3A4DD9;
    --bg: #FAFBFF;
    --text: #1A1A2E;
    --text-muted: #6B7080;
    --border: rgba(0, 0, 0, 0.06);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(250, 251, 255, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
}
.nav-inner {
    max-width: 800px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    height: 56px;
}
.nav-brand {
    font-size: 1.1rem; font-weight: 800; color: var(--blue);
    text-decoration: none;
}
.nav-back {
    font-size: 0.85rem; color: var(--text-muted);
    text-decoration: none;
}
.nav-back:hover { color: var(--blue); }

.legal-content {
    max-width: 800px; margin: 0 auto;
    padding: 48px 24px 80px;
}

h1 {
    font-size: 2rem; font-weight: 800; margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.last-updated {
    font-size: 0.85rem; color: var(--text-muted); margin-bottom: 40px;
}

h2 {
    font-size: 1.2rem; font-weight: 700; margin: 32px 0 12px;
    color: var(--text);
}

p, ul { margin-bottom: 16px; color: var(--text-muted); font-size: 0.95rem; }
ul { padding-left: 24px; }
li { margin-bottom: 6px; }
a { color: var(--blue); }

footer {
    border-top: 1px solid var(--border);
    padding: 32px 24px; text-align: center;
}
.footer-links { display: flex; justify-content: center; gap: 24px; }
.footer-links a {
    text-decoration: none; color: var(--text-muted); font-size: 0.85rem;
}
.footer-links a:hover { color: var(--blue); }
.footer-copy {
    font-size: 0.8rem; color: var(--text-muted); margin-top: 16px;
}