/* ============================================
   Adaptus legal pages — self-contained.
   Reuses the Taisen palette + Inter for brand
   consistency, but laid out for long-form reading.
   ============================================ */
:root {
  --bg: #0A0A0B;
  --bg-panel: #111114;
  --text: #F4F4F5;
  --text-muted: #A1A1AA;
  --text-dim: #71717A;
  --hairline: rgba(255, 255, 255, 0.08);
  --crimson: #B91C1C;
  --crimson-hover: #DC2626;

  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body,
h1,
h2,
h3,
p,
ul,
ol {
  margin: 0;
}

a {
  color: var(--crimson-hover);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---- Header ---- */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 32px;
  max-width: 820px;
  margin: 0 auto;
  width: 100%;
  border-bottom: 1px solid var(--hairline);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text);
}

.logo-mark {
  display: inline-block;
  width: 10px;
  height: 10px;
  background-color: var(--crimson);
  border-radius: 50%;
}

.brand-name {
  font-family: 'Yu Gothic', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;
  font-size: 18px;
  letter-spacing: 0.05em;
}

.nav-contact {
  font-size: 14px;
  color: var(--text-dim);
  transition: color 0.2s ease;
}

.nav-contact:hover {
  color: var(--text);
  text-decoration: none;
}

/* ---- Content ---- */
main {
  flex: 1;
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  padding: 56px 32px 72px;
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 12px;
}

h1 {
  font-size: clamp(32px, 5vw, 44px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.updated {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 40px;
}

h2 {
  font-size: 21px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-top: 44px;
  margin-bottom: 12px;
  padding-top: 4px;
}

h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-top: 24px;
  margin-bottom: 6px;
}

p {
  color: var(--text-muted);
  margin-bottom: 16px;
}

ul,
ol {
  color: var(--text-muted);
  margin-bottom: 16px;
  padding-left: 22px;
}

li {
  margin-bottom: 8px;
}

li::marker {
  color: var(--text-dim);
}

strong {
  color: var(--text);
  font-weight: 600;
}

.lead {
  color: var(--text);
  font-size: 17px;
}

.note {
  background-color: var(--bg-panel);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 28px 0;
}

.note p:last-child {
  margin-bottom: 0;
}

hr {
  border: none;
  border-top: 1px solid var(--hairline);
  margin: 44px 0;
}

.contact-block {
  color: var(--text-muted);
}

.contact-block strong {
  display: block;
  margin-bottom: 2px;
}

/* ---- Footer ---- */
footer {
  border-top: 1px solid var(--hairline);
  padding: 40px 32px 32px;
  max-width: 820px;
  margin: 0 auto;
  width: 100%;
  color: var(--text-dim);
  font-size: 13px;
}

footer p {
  color: var(--text-dim);
  margin-bottom: 4px;
}

footer .legal-name {
  color: var(--text-muted);
  margin-bottom: 6px;
}

footer .footer-links {
  margin-top: 16px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

footer .footer-links a {
  color: var(--text-dim);
}

footer .footer-links a:hover {
  color: var(--text);
  text-decoration: none;
}

footer .copyright {
  margin-top: 20px;
  font-size: 12px;
}

a:focus-visible {
  outline: 2px solid var(--crimson);
  outline-offset: 3px;
  border-radius: 3px;
}

@media (max-width: 640px) {
  header {
    padding: 20px;
  }

  main {
    padding: 40px 20px 56px;
  }

  footer {
    padding: 32px 20px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-contact,
  footer .footer-links a {
    transition: none;
  }
}