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

body {
  font-family: 'M PLUS Rounded 1c', 'Hiragino Maru Gothic ProN', sans-serif;
  background: #0d0520;
  color: #e0e0e0;
  line-height: 1.8;
  min-height: 100vh;
}

a { color: #ff6b6b; text-decoration: none; }
a:hover { text-decoration: underline; }

header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 32px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

header img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

header .logo-text {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

nav {
  margin-left: auto;
  display: flex;
  gap: 20px;
  font-size: 13px;
}

nav a { color: rgba(255,255,255,0.5); }
nav a:hover { color: #fff; text-decoration: none; }

main {
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

h1 {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}

.subtitle {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  margin-bottom: 40px;
}

h2 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-top: 36px;
  margin-bottom: 12px;
  padding-left: 12px;
  border-left: 3px solid #ff2d55;
}

p, li {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 12px;
}

ul {
  padding-left: 20px;
  margin-bottom: 16px;
}

footer {
  text-align: center;
  padding: 32px;
  font-size: 12px;
  color: rgba(255,255,255,0.25);
  border-top: 1px solid rgba(255,255,255,0.06);
}

@media (max-width: 600px) {
  header { padding: 16px; }
  main { padding: 32px 16px 60px; }
  h1 { font-size: 20px; }
}