:root {
  color-scheme: light;
  --text: #24292f;
  --muted: #57606a;
  --bg: #f6f8fa;
  --panel: #ffffff;
  --border: #d0d7de;
  --code-bg: #f6f8fa;
  --shadow: 0 1px 3px rgba(27, 31, 36, 0.12), 0 8px 24px rgba(66, 74, 83, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 32px 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

.page {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}

.markdown-body {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: var(--shadow);
  padding: 32px;
  word-wrap: break-word;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
  margin-top: 24px;
  margin-bottom: 16px;
  font-weight: 600;
  line-height: 1.25;
}

.markdown-body h1 {
  font-size: 2em;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.3em;
}

.markdown-body h2 {
  font-size: 1.5em;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.3em;
}

.markdown-body h3 { font-size: 1.25em; }
.markdown-body h4 { font-size: 1.1em; }
.markdown-body h5 { font-size: 1em; }
.markdown-body h6 { font-size: 0.9em; color: var(--muted); }

.markdown-body p {
  margin: 0 0 16px;
}

.markdown-body ul,
.markdown-body ol {
  padding-left: 2em;
  margin: 0 0 16px;
}

.markdown-body li + li {
  margin-top: 4px;
}

.markdown-body a {
  color: #0969da;
  text-decoration: none;
}

.markdown-body a:hover {
  text-decoration: underline;
}

.markdown-body code {
  font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.95em;
  background: var(--code-bg);
  border-radius: 4px;
  padding: 0.2em 0.4em;
}

.markdown-body pre {
  background: #0d1117;
  color: #c9d1d9;
  padding: 16px;
  overflow: auto;
  border-radius: 6px;
  margin: 0 0 16px;
  border: 1px solid #161b22;
}

.markdown-body pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

.markdown-body blockquote {
  margin: 0 0 16px;
  padding: 0 1em;
  color: var(--muted);
  border-left: 0.25em solid var(--border);
}

.markdown-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 16px;
}

.markdown-body th,
.markdown-body td {
  border: 1px solid var(--border);
  padding: 8px 12px;
}

.markdown-body th {
  background: #f3f4f6;
  font-weight: 600;
}

.markdown-body hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 24px 0;
}

.markdown-body img {
  max-width: 100%;
}

.markdown-body details {
  margin-bottom: 16px;
}

.markdown-body summary {
  cursor: pointer;
  font-weight: 600;
}

.markdown-body .note,
.markdown-body .tip,
.markdown-body .important,
.markdown-body .warning,
.markdown-body .caution {
  margin: 0 0 16px;
  padding: 12px 16px;
  border-radius: 6px;
  border-left: 4px solid var(--border);
  background: #f8fafc;
}

.markdown-body .note { border-color: #0969da; }
.markdown-body .tip { border-color: #1a7f37; }
.markdown-body .important { border-color: #8250df; }
.markdown-body .warning,
.markdown-body .caution { border-color: #d1242f; }

.markdown-body kbd {
  display: inline-block;
  padding: 3px 5px;
  font-size: 11px;
  font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
  line-height: 10px;
  color: #444d56;
  vertical-align: middle;
  background-color: #f6f8fa;
  border: solid 1px #d1d5da;
  border-bottom-color: #c6cbd1;
  border-radius: 3px;
  box-shadow: inset 0 -1px 0 #c6cbd1;
}

.markdown-body .task-list-item {
  list-style: none;
}

.markdown-body .task-list-item input {
  margin-right: 0.6em;
}