/* TourJ Legal Pages — common stylesheet */
:root {
  --color-bg: #ffffff;
  --color-fg: #1a1a1a;
  --color-muted: #6b7280;
  --color-accent: #2f6feb;
  --color-border: #e5e7eb;
  --color-card: #f9fafb;
  --max-width: 760px;
  --radius: 12px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0f1115;
    --color-fg: #e9ecef;
    --color-muted: #9ca3af;
    --color-accent: #6aa1ff;
    --color-border: #2a2f37;
    --color-card: #161a20;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard",
               "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  padding: 32px 20px 80px;
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
}

header.page-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 20px;
  margin-bottom: 32px;
}

header.page-header h1 {
  font-size: 1.8rem;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

header.page-header .meta {
  color: var(--color-muted);
  font-size: 0.9rem;
}

header.page-header .lang-switch {
  margin-top: 12px;
  font-size: 0.9rem;
}

header.page-header .lang-switch a {
  margin-right: 12px;
}

h2 {
  font-size: 1.25rem;
  margin: 40px 0 12px;
  letter-spacing: -0.005em;
}

h3 {
  font-size: 1.05rem;
  margin: 24px 0 8px;
  color: var(--color-fg);
}

p, ul, ol { margin: 0 0 14px; }
ul, ol { padding-left: 22px; }
li { margin-bottom: 6px; }

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

strong { font-weight: 600; }

code {
  background: var(--color-card);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 0.95rem;
}

th, td {
  border: 1px solid var(--color-border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--color-card);
  font-weight: 600;
}

.callout {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  padding: 14px 16px;
  border-radius: var(--radius);
  margin: 18px 0;
  font-size: 0.95rem;
}

footer.page-footer {
  margin-top: 60px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 0.85rem;
}

footer.page-footer a { color: var(--color-muted); }

/* Index landing */
.index-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 24px;
}

.index-card {
  display: block;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  background: var(--color-card);
  color: var(--color-fg);
  transition: border-color 0.15s ease;
}

.index-card:hover {
  border-color: var(--color-accent);
  text-decoration: none;
}

.index-card .card-title {
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.index-card .card-sub {
  color: var(--color-muted);
  font-size: 0.9rem;
}

@media (min-width: 600px) {
  .index-grid { grid-template-columns: 1fr 1fr; }
}