body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  padding: 1em;
  max-width: 48rem;
  margin: 0 auto;
  line-height: 1.55;
  color: #111;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}
h1 { font-size: 1.6rem; margin: 0 0 0.4rem; }
h2 { font-size: 1.15rem; margin: 1.6rem 0 0.5rem; }
.meta { color: #444; margin-bottom: 1.5rem; }
ul { padding-left: 1.25rem; }
a { color: #0b57d0; }
hr { margin: 2rem 0 1rem; border: 0; border-top: 1px solid #ddd; }
.note { font-size: 0.9rem; color: #444; }
.box {
  background: #f6f7fb;
  border: 1px solid #d8dce8;
  border-radius: 12px;
  padding: 1rem 1.1rem;
  margin: 1rem 0;
}
.box ol { padding-left: 1.2rem; }
.box h2 { margin-top: 0; }
.request-btn {
  display: inline-block;
  margin: 0.4rem 0 1rem;
  padding: 0.95rem 1.3rem;
  background: #4f46e5;
  color: #fff !important;
  text-decoration: none;
  font-weight: 700;
  border-radius: 999px;
}
.request-btn:hover { background: #4338ca; }