:root {
  color-scheme: light dark;
  --bg: #fdfafb;
  --surface: #ffffff;
  --ink: #1b0e13;
  --ink-soft: #6b5a60;
  --brand: #8a1538;
  --border: #f0e2e6;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #120a0d;
    --surface: #1c1116;
    --ink: #f7eef1;
    --ink-soft: #b3969e;
    --brand: #e0567a;
    --border: #2a1a20;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Segoe UI", Tahoma, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.7;
}

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

header.top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
}

header.top .mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  flex-shrink: 0;
}

header.top .name {
  font-weight: 700;
  font-size: 18px;
}

h1 {
  font-size: 26px;
  margin-bottom: 4px;
}

.updated {
  color: var(--ink-soft);
  font-size: 13px;
  margin-bottom: 32px;
}

section {
  margin-bottom: 28px;
}

h2 {
  font-size: 18px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
  margin-bottom: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 12px 0;
}

th, td {
  text-align: start;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--ink-soft);
  font-weight: 600;
}

a {
  color: var(--brand);
}

.lang-divider {
  margin: 56px 0 32px;
  border: none;
  border-top: 2px solid var(--border);
}

.lang-section[lang="en"] {
  direction: ltr;
  text-align: left;
}

footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--ink-soft);
  font-size: 13px;
  text-align: center;
}

nav.crumbs {
  font-size: 13px;
  margin-bottom: 24px;
}

nav.crumbs a { text-decoration: none; }