:root {
  color-scheme: dark;
  --bg: #1b1140;
  --card: #2a1c5c;
  --text: #f5f0ff;
  --muted: #c9bdf0;
  --pink: #ff4fa3;
  --gold: #ffd400;
}
* {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: radial-gradient(circle at 50% 0%, #3b1d8f, var(--bg) 60%) fixed, var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
a {
  color: var(--gold);
}
.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--gold);
}
.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}
.brand b {
  color: var(--pink);
}
.play {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ffe45c, #ffb300);
  color: #2a1060;
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 4px 0 #b36b00;
}
h1 {
  font-size: clamp(30px, 6vw, 44px);
  line-height: 1.15;
  margin: 8px 0 12px;
}
h2 {
  margin: 40px 0 8px;
  font-size: 26px;
}
h3 {
  margin: 20px 0 4px;
  font-size: 19px;
}
.lead {
  font-size: 19px;
  color: var(--muted);
}
.hero {
  width: 100%;
  height: auto;
  border-radius: 16px;
  margin: 16px 0;
  display: block;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  padding: 0;
  list-style: none;
}
.grid li {
  background: var(--card);
  border-radius: 14px;
  padding: 12px 14px;
}
.grid b {
  display: block;
}
.grid span {
  color: var(--muted);
  font-size: 15px;
}
kbd {
  display: inline-block;
  min-width: 1.6em;
  padding: 0 6px;
  border-radius: 6px;
  background: var(--card);
  border: 1px solid #5a47a0;
  font: 600 14px/1.6 ui-monospace, monospace;
  text-align: center;
}
details {
  background: var(--card);
  border-radius: 14px;
  padding: 12px 16px;
  margin: 10px 0;
}
summary {
  font-weight: 800;
  cursor: pointer;
}
footer {
  margin-top: 48px;
  color: var(--muted);
  font-size: 15px;
}