:root {
  --ink: #2B2433;
  --accent: #F7568C;
  --accent2: #9B7BF0;
  --bg1: #FFF1F5;
  --bg2: #FFF7EE;
  --bg3: #F1F3FF;
  --muted: #6b6470;
  --card: #ffffff;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, var(--bg1) 0%, var(--bg2) 50%, var(--bg3) 100%);
  background-attachment: fixed;
  line-height: 1.6;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 48px 24px 96px; }
header.site { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.logo-dot {
  width: 36px; height: 36px; border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  flex-shrink: 0;
}
h1 { font-size: 1.9rem; margin: 0 0 4px; }
.brand-name { font-weight: 800; }
.tagline { color: var(--muted); margin: 0 0 32px; font-size: 1.05rem; }
.card {
  background: var(--card);
  border-radius: 20px;
  padding: 32px 36px;
  box-shadow: 0 10px 30px rgba(43,36,51,0.08);
}
.card h2 { font-size: 1.3rem; margin-top: 1.6em; }
.card h2:first-child { margin-top: 0; }
.card p { margin: 0.8em 0; }
.updated { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.6em; }
nav.links { display: flex; gap: 18px; margin: 28px 0 0; flex-wrap: wrap; }
nav.links a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
nav.links a:hover { text-decoration: underline; }
a.back { display: inline-block; margin-top: 28px; color: var(--muted); text-decoration: none; font-size: 0.95rem; }
a.back:hover { color: var(--ink); }
footer { text-align: center; color: var(--muted); font-size: 0.85rem; margin-top: 40px; }