*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.7;
  color: #1a1a1a;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}
h1 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.subtitle {
  font-size: 16px;
  color: #666;
  margin-bottom: 12px;
}
.meta {
  font-size: 14px;
  color: #888;
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid #e5e5e5;
}
h2 {
  font-size: 22px;
  font-weight: 600;
  margin-top: 48px;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
h3 {
  font-size: 17px;
  font-weight: 600;
  margin-top: 28px;
  margin-bottom: 10px;
}
p { margin-bottom: 16px; }
ul, ol {
  margin-bottom: 16px;
  padding-left: 24px;
}
li { margin-bottom: 6px; }
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  font-size: 15px;
}
th, td {
  text-align: left;
  padding: 10px 14px;
  border: 1px solid #e5e5e5;
}
th {
  background: #f9f9f9;
  font-weight: 600;
}
a { color: #2563eb; text-decoration: none; }
a:hover { text-decoration: underline; }
strong { font-weight: 600; }
code {
  font-family: "SF Mono", Monaco, "Cascadia Code", monospace;
  font-size: 0.9em;
  background: #f3f4f6;
  padding: 2px 6px;
  border-radius: 4px;
}
.not-collected {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  padding: 20px 24px;
  margin-bottom: 20px;
}
.not-collected p:last-child { margin-bottom: 0; }