@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:wght@300;400;500&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --ink: #1a1814;
  --ink-soft: #4a4743;
  --ink-muted: #8a8784;
  --bg: #faf9f7;
  --bg-warm: #f3f1ed;
  --rule: #e4e1db;
  --accent: #2d4a3e;
  --accent-light: #e8f0ec;
  --serif: 'DM Serif Display', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--sans);
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── NAV ── */
.site-nav {
  border-bottom: 1px solid var(--rule);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 100;
}

.nav-brand {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  font-size: 0.8rem;
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-links a:hover {
  color: var(--accent);
}

/* ── MAIN ── */
main {
  flex: 1;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

/* ── HERO (index) ── */
.hero {
  padding: 64px 0 56px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 48px;
}

.hero-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 16px;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 8vw, 3.6rem);
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 20px;
}

.hero-title em {
  font-style: italic;
  color: var(--ink-soft);
}

.hero-desc {
  font-size: 1rem;
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 40px;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.18s ease;
  font-family: var(--sans);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: #213d32;
}

.btn-secondary {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--rule);
}

.btn-secondary:hover {
  border-color: var(--ink-muted);
  color: var(--ink);
}

/* ── CARDS (index) ── */
.card-grid {
  display: grid;
  gap: 16px;
}

.card {
  background: var(--bg-warm);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 28px;
  text-decoration: none;
  display: block;
  transition: border-color 0.18s;
}

.card:hover {
  border-color: var(--accent);
}

.card-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
  margin-bottom: 8px;
  font-weight: 500;
}

.card-title {
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--ink);
  margin-bottom: 8px;
}

.card-body {
  font-size: 0.875rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* ── REVIEWER NOTE ── */
.reviewer-note {
  margin-top: 48px;
  padding: 20px 24px;
  background: var(--accent-light);
  border-left: 3px solid var(--accent);
  border-radius: 0 6px 6px 0;
}

.reviewer-note p {
  font-size: 0.825rem;
  color: var(--accent);
  line-height: 1.6;
}

.reviewer-note strong {
  font-weight: 500;
}

/* ── POLICY PAGE ── */
.page-header {
  padding-bottom: 36px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 48px;
}

.page-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 12px;
}

.page-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 6vw, 2.6rem);
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 12px;
}

.page-meta {
  font-size: 0.8rem;
  color: var(--ink-muted);
}

/* ── POLICY BODY ── */
.policy-body section {
  margin-bottom: 44px;
}

.policy-body h2 {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--ink);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule);
}

.policy-body h3 {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 20px 0 8px;
}

.policy-body p {
  font-size: 0.925rem;
  color: var(--ink-soft);
  line-height: 1.75;
  margin-bottom: 14px;
}

.policy-body ul {
  margin: 8px 0 14px 0;
  padding-left: 20px;
}

.policy-body ul li {
  font-size: 0.925rem;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 6px;
}

.policy-body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-block {
  background: var(--bg-warm);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 24px;
  margin-top: 16px;
}

.contact-block p {
  margin-bottom: 6px;
}

/* ── DELETE PAGE ── */
.steps {
  counter-reset: step;
  display: grid;
  gap: 24px;
  margin: 24px 0;
}

.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.step-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 0.825rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.step-content h3 {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
}

.step-content p {
  font-size: 0.875rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

.step-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.info-box {
  background: var(--bg-warm);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 20px 24px;
  margin: 20px 0;
}

.info-box p {
  font-size: 0.875rem;
  color: var(--ink-soft);
  line-height: 1.65;
  margin-bottom: 8px;
}

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

.en-note {
  margin-top: 40px;
  padding: 16px 20px;
  border: 1px dashed var(--rule);
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--ink-muted);
  font-style: italic;
  line-height: 1.6;
}

/* ── FOOTER ── */
.site-footer {
  border-top: 1px solid var(--rule);
  padding: 32px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink);
}

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--ink-muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--ink-soft);
}

.footer-copy {
  width: 100%;
  font-size: 0.75rem;
  color: var(--ink-muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 480px) {
  main {
    padding: 40px 20px 64px;
  }

  .hero {
    padding: 48px 0 40px;
  }

  .nav-links {
    gap: 16px;
  }

  .btn-row {
    flex-direction: column;
  }

  .btn {
    justify-content: center;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .footer-copy {
    margin-top: 4px;
  }
}