:root {
  --bg: #0f1115;
  --panel: #171a21;
  --border: #262b35;
  --text: #e7e9ee;
  --text-dim: #a7adba;
  --accent: #5b8def;
}

* {
  box-sizing: border-box;
}

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

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

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

header.site-header {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

header.site-header .wrap {
  padding-top: 0;
  padding-bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  text-decoration: none;
}

nav.site-nav a {
  color: var(--text-dim);
  text-decoration: none;
  margin-left: 18px;
  font-size: 0.95rem;
}

nav.site-nav a:hover,
nav.site-nav a:focus {
  color: var(--accent);
}

h1 {
  font-size: 1.9rem;
  margin-bottom: 4px;
}

h2 {
  font-size: 1.3rem;
  margin-top: 2.2em;
  border-top: 1px solid var(--border);
  padding-top: 1.2em;
}

h3 {
  font-size: 1.05rem;
  margin-top: 1.6em;
}

p, li {
  color: var(--text-dim);
}

ul {
  padding-left: 1.2em;
}

.meta {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-top: 0;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  margin: 22px 0;
}

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

.contact-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 24px;
}

.contact-table td {
  border-bottom: 1px solid var(--border);
  padding: 8px 6px;
  color: var(--text-dim);
  vertical-align: top;
}

.contact-table td:first-child {
  width: 40%;
  color: var(--text);
}

footer.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding: 24px 0 40px;
  color: var(--text-dim);
  font-size: 0.85rem;
}

footer.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0;
}

footer.site-footer nav a {
  color: var(--text-dim);
  margin-right: 14px;
  text-decoration: none;
}

.notice {
  background: rgba(91, 141, 239, 0.1);
  border: 1px solid rgba(91, 141, 239, 0.35);
  border-radius: 8px;
  padding: 14px 16px;
  color: var(--text);
  margin: 18px 0;
}

.feature-list {
  list-style: none;
  padding-left: 0;
  display: grid;
  gap: 10px;
}

.feature-list li {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
}