* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #181410;
  background: #faf7f1;
}
.topbar {
  background: #fff;
  border-bottom: 1px solid #e3dccf;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.brand {
  font-weight: 800;
  font-size: 18px;
  color: #181410;
  text-decoration: none;
}
nav {
  display: flex;
  gap: 16px;
  font-size: 14px;
}
nav a {
  color: #6b5f54;
  text-decoration: none;
  font-weight: 600;
}
nav a:hover {
  color: #b25b13;
}
.content {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}
.content h1 {
  font-size: 32px;
  font-weight: 800;
  margin-top: 0;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}
.content h2 {
  font-size: 22px;
  font-weight: 700;
  margin-top: 36px;
  margin-bottom: 12px;
}
.content h3 {
  font-size: 18px;
  font-weight: 700;
  margin-top: 28px;
  margin-bottom: 8px;
}
.content h4 {
  font-size: 16px;
  font-weight: 700;
  margin-top: 24px;
  margin-bottom: 6px;
}
.content p, .content li {
  margin: 10px 0;
}
.content ul, .content ol {
  padding-left: 24px;
}
.content a {
  color: #b25b13;
}
.content strong {
  color: #181410;
}
.content table {
  border-collapse: collapse;
  margin: 16px 0;
  width: 100%;
  font-size: 14px;
}
.content th, .content td {
  border: 1px solid #e3dccf;
  padding: 8px 12px;
  text-align: left;
}
.content th {
  background: #fff7ee;
  font-weight: 700;
}
.content code {
  background: #fff7ee;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 14px;
}
.content hr {
  border: none;
  border-top: 1px solid #e3dccf;
  margin: 32px 0;
}
.links {
  list-style: none;
  padding: 0;
}
.links li {
  background: #fff;
  border: 1px solid #e3dccf;
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 12px;
}
.links a {
  font-weight: 700;
  text-decoration: none;
}
footer {
  background: #fff;
  border-top: 1px solid #e3dccf;
  text-align: center;
  padding: 24px;
  font-size: 13px;
  color: #6b5f54;
}
footer a {
  color: #b25b13;
}
@media (max-width: 600px) {
  .topbar {
    padding: 12px 16px;
  }
  nav {
    width: 100%;
    overflow-x: auto;
  }
  .content {
    padding: 24px 16px 60px;
  }
  .content h1 {
    font-size: 26px;
  }
}