* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: Roboto, system-ui, sans-serif;
  background: #f8f9ff;
  color: #191c20;
  line-height: 1.5;
}
a { color: #0b57d0; }
.bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: #fff;
  border-bottom: 1px solid #c3c6cf;
}
.logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  object-position: center;
  flex-shrink: 0;
  border-radius: 50%;
  background: transparent;
}
.wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}
h1 {
  font-size: 2.4rem;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
.lead { color: #43474e; margin-bottom: 28px; }
.box {
  background: #fff;
  border-radius: 16px;
  padding: 20px 22px;
  margin-bottom: 16px;
  box-shadow: 0 1px 2px rgba(25,28,32,.1), 0 1px 3px 1px rgba(25,28,32,.06);
}
.box h2 { font-size: 1.15rem; margin-bottom: 12px; }
.box p, .box li { margin: 8px 0; }
.box ol { padding-left: 1.2rem; }
.foot {
  text-align: center;
  color: #73777f;
  padding: 16px;
  font-size: 0.9rem;
}