:root {
  --bg: #f0ede6;
  --card: #ffffff;
  --ink: #1b181e;
  --muted: #8e887e;
  --accent: #ff5c3d;
  --accent-end: #ffb13d;
  --border: #ece8df;
  --peach: #fbe7d9;
  --mint: #e3f0e7;
  --lavender: #e9e4f4;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.3px;
  color: var(--ink);
  text-decoration: none;
}

.logo svg {
  width: 34px;
  height: 34px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  margin-left: 18px;
}

nav a:hover {
  color: var(--ink);
}

.hero {
  text-align: center;
  padding: 48px 0 24px;
}

.hero .mascot {
  width: 140px;
  height: 140px;
  margin-bottom: 18px;
}

h1 {
  font-size: clamp(34px, 6vw, 52px);
  line-height: 1.1;
  letter-spacing: -1px;
  font-weight: 800;
}

h1 .grad {
  background: linear-gradient(110deg, var(--accent), var(--accent-end));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p.sub {
  font-size: 19px;
  color: var(--muted);
  max-width: 520px;
  margin: 16px auto 28px;
}

.badge {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 999px;
}

.features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 48px 0;
}

@media (max-width: 560px) {
  .features { grid-template-columns: 1fr; }
}

.feature {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 6px 18px rgba(61, 46, 30, 0.06);
}

.feature .tint {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 12px;
}

.feature h3 {
  font-size: 16px;
  margin-bottom: 6px;
  letter-spacing: -0.2px;
}

.feature p {
  font-size: 14px;
  color: var(--muted);
}

.tint.peach { background: var(--peach); }
.tint.mint { background: var(--mint); }
.tint.lavender { background: var(--lavender); }

main.doc {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 40px;
  box-shadow: 0 6px 18px rgba(61, 46, 30, 0.06);
}

main.doc h1 {
  font-size: 30px;
  margin-bottom: 6px;
}

main.doc .updated {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 26px;
}

main.doc h2 {
  font-size: 19px;
  margin: 26px 0 8px;
  letter-spacing: -0.2px;
}

main.doc p,
main.doc li {
  font-size: 15px;
  color: #44403a;
}

main.doc ul {
  padding-left: 22px;
  margin: 8px 0;
}

main.doc a {
  color: var(--accent);
}

footer.site {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  padding-top: 40px;
}

footer.site a {
  color: var(--muted);
}

.disclaimer {
  background: var(--lavender);
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 14px;
  margin-top: 28px;
}