@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "JetBrains Mono", "Fira Code", "SF Mono", monospace;
  background: #1c1c1c;
  color: #ffffff;
  line-height: 1.7;
  font-size: 15px;
  padding: 0;
  min-height: 100vh;
}

.wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

header.page-head {
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

a.back {
  display: inline-block;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  margin-bottom: 24px;
  transition: color 0.2s;
}
a.back:hover {
  color: #fff;
}

h1 {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.meta {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

h2 {
  font-size: 18px;
  font-weight: 700;
  margin-top: 36px;
  margin-bottom: 14px;
  color: #fff;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 15px;
  font-weight: 600;
  margin-top: 24px;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.95);
}

p {
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.85);
}

ul, ol {
  margin: 12px 0 18px;
  padding-left: 24px;
}

li {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.85);
}

strong {
  color: #fff;
  font-weight: 600;
}

a {
  color: #7B61FF;
  text-decoration: underline;
  text-underline-offset: 2px;
}
a:hover {
  color: #9b85ff;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 13px;
}
th, td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
th {
  font-weight: 600;
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}
td {
  color: rgba(255, 255, 255, 0.8);
}

footer.page-foot {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 640px) {
  .wrap { padding: 40px 18px 60px; }
  h1 { font-size: 22px; }
  h2 { font-size: 16px; margin-top: 28px; }
  body { font-size: 14px; }
}