/* Dotori legal/accessibility pages — warm, high-contrast, senior-friendly tone,
   intentionally distinct from the dark glassmorphism luvia-soft.com corporate theme. */

:root {
  --bg: #FAF7F2;
  --surface: #FFFFFF;
  --primary: #2D6A4F;
  --primary-dark: #214F3B;
  --secondary: #4DB6AC;
  --text-primary: #1C1C1A;
  --text-secondary: #5B5B52;
  --text-muted: #8A8A80;
  --border: #E5DED2;
  --card-shadow: 0 2px 16px rgba(45, 106, 79, 0.08);
  --warning: #F4A827;
  --danger: #E53935;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

/* Header */
header#site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
}

.brand img { width: 32px; height: 32px; border-radius: 8px; }
.brand .sub { color: var(--text-muted); font-weight: 400; font-size: 0.95rem; }

nav.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

nav.site-nav a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
}

nav.site-nav a.active,
nav.site-nav a:hover {
  color: var(--primary);
}

.lang-toggle {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
}

.lang-toggle button {
  border: none;
  background: var(--surface);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 7px 14px;
  cursor: pointer;
}

.lang-toggle button.active {
  background: var(--primary);
  color: #fff;
}

/* Main content */
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.doc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 44px;
  box-shadow: var(--card-shadow);
}

.doc-card h1 {
  font-size: 1.9rem;
  margin: 0 0 6px;
  color: var(--text-primary);
}

.doc-card .meta {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.doc-card h2 {
  font-size: 1.3rem;
  color: var(--primary-dark);
  margin: 36px 0 12px;
}

.doc-card h2:first-of-type { margin-top: 0; }

.doc-card h3 {
  font-size: 1.08rem;
  color: var(--text-primary);
  margin: 24px 0 10px;
}

.doc-card p { color: var(--text-secondary); margin: 0 0 16px; }

.doc-card ul, .doc-card ol {
  color: var(--text-secondary);
  padding-left: 22px;
  margin: 0 0 16px;
}

.doc-card li { margin-bottom: 8px; }

.doc-card strong { color: var(--text-primary); }

.callout {
  background: #F0F7F4;
  border: 1px solid #DBEDE4;
  border-radius: 14px;
  padding: 18px 20px;
  margin: 0 0 24px;
  color: var(--primary-dark);
  font-size: 0.97rem;
}

.callout.warn {
  background: #FFF7E8;
  border-color: #FBE4AF;
  color: #8A5E00;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 24px;
  font-size: 0.95rem;
}

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

table.data-table th { color: var(--text-primary); font-weight: 600; }

/* Index hub page */
.hub-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.hub-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px 24px;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1.05rem;
}

.hub-link:hover { border-color: var(--primary); text-decoration: none; }
.hub-link span.desc {
  display: block;
  color: var(--text-secondary);
  font-weight: 400;
  font-size: 0.92rem;
  margin-top: 4px;
}
.hub-link .arrow { color: var(--primary); font-size: 1.2rem; }

/* Language visibility */
[data-lang-content] { display: none; }
html[data-lang="ko"] [data-lang-content="ko"] { display: block; }
html[data-lang="en"] [data-lang-content="en"] { display: block; }
html[data-lang="ko"] span[data-lang-content="ko"],
html[data-lang="en"] span[data-lang-content="en"] { display: inline; }

/* Footer */
footer#site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px 48px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
}

footer#site-footer a { color: var(--text-secondary); }

@media (max-width: 640px) {
  .doc-card { padding: 28px 20px; }
  .doc-card h1 { font-size: 1.55rem; }
  main { padding: 32px 16px 72px; }
}