/* PanoOn MCP 页 · 简约文档风 */
:root {
  color-scheme: light;
  --fg: #111827;
  --muted: #6b7280;
  --faint: #9ca3af;
  --line: #e5e7eb;
  --bg: #fbfbfa;
  --code: #f4f5f7;
}

* { box-sizing: border-box; }
html, body { margin: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font: 15.5px/1.7 "Segoe UI", system-ui, -apple-system, "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 36px 28px 56px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; color: inherit; font-weight: 650; }
.logo { width: 24px; height: 24px; display: block; }
.tag { color: var(--faint); font-size: 13px; }

.intro h1 { margin: 0 0 8px; font-size: 26px; font-weight: 650; letter-spacing: .2px; }
.intro p { margin: 0; color: var(--muted); }

h2 { margin: 0 0 14px; font-size: 18px; font-weight: 650; }
h3 { margin: 18px 0 8px; font-size: 15px; font-weight: 600; }
p { margin: 8px 0; }
a { color: var(--fg); }
.muted { color: var(--muted); font-size: 13.5px; }

.cards { display: flex; flex-direction: column; gap: 12px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.card h3 { margin: 0 0 8px; }

pre {
  margin: 8px 0;
  background: var(--code);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  overflow-x: auto;
}
code { font-family: "Cascadia Code", Consolas, "SF Mono", Menlo, monospace; font-size: 13px; }
p code { background: var(--code); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; }

.btn {
  display: inline-block;
  background: var(--fg);
  color: #fff;
  text-decoration: none;
  border-radius: 10px;
  padding: 8px 14px;
  font-weight: 550;
  font-size: 14px;
}
.btn:hover { background: #030712; }

.notice ul { margin: 0; padding-left: 20px; color: var(--muted); }
.notice li { margin: 6px 0; }

footer { color: var(--faint); font-size: 12.5px; }