:root {
  --background: #0b0b12;
  --surface: #16161f;
  --surface-high: #1c1c28;
  --accent: #7c6ff0;
  --accent-light: #a99bff;
  --text-primary: #f5f5f8;
  --text-secondary: #9a9aa8;
  --border: #26262f;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--background);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

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

.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent) 0%, #b06ae0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-mark svg {
  width: 22px;
  height: 22px;
}

.brand-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
}

h1 {
  font-size: 30px;
  font-weight: 800;
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 19px;
  font-weight: 700;
  margin: 36px 0 12px;
  color: var(--text-primary);
}

p, li {
  color: var(--text-secondary);
  font-size: 15.5px;
}

.subtitle {
  color: var(--text-secondary);
  font-size: 15px;
  margin: 0 0 32px;
}

.updated {
  display: inline-block;
  background: var(--surface-high);
  color: var(--text-secondary);
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 20px;
  margin-bottom: 28px;
}

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

a:hover {
  text-decoration: underline;
}

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

ul {
  padding-left: 20px;
}

li {
  margin-bottom: 6px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 28px;
  margin-bottom: 16px;
}

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

.links-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.btn {
  display: inline-block;
  background: var(--surface-high);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #b06ae0 100%);
  border: none;
  color: #0b0b12;
}

footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 13px;
}

.hero {
  text-align: center;
  padding: 40px 0 8px;
}

.hero .logo-mark {
  width: 80px;
  height: 80px;
  border-radius: 22px;
  margin: 0 auto 20px;
}

.hero .logo-mark svg {
  width: 40px;
  height: 40px;
}

.hero h1 {
  font-size: 34px;
  margin-bottom: 8px;
}

.hero .subtitle {
  font-size: 17px;
  margin-bottom: 36px;
}

.faq-item {
  margin-bottom: 18px;
}

.faq-item .q {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 15.5px;
  margin-bottom: 4px;
}