/* 内容页（Manual / Privacy）共享样式 —— 与工具暗色主题一致 */
:root {
  --bg-base: #0e0e10;
  --bg-panel: #17171a;
  --bg-inset: #1d1d21;
  --border: #2a2a30;
  --border-soft: #212127;
  --text-strong: #f2f2f4;
  --text: #d4d4d8;
  --text-muted: #9a9aa2;
  --accent: #6ea8fe;
  --accent-soft: rgba(110, 168, 254, 0.14);
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg-base);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

.content-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 5rem;
}

.site-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.site-head .logo {
  display: flex;
  align-items: center;
  color: var(--accent);
}

.site-head .brand {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-strong);
  letter-spacing: 0.01em;
}

h1.page-title {
  font-size: 2rem;
  line-height: 1.25;
  margin: 0 0 0.5rem;
  color: var(--text-strong);
}

.page-lead {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin: 0 0 2.5rem;
}

h2 {
  font-size: 1.25rem;
  margin: 2.5rem 0 0.75rem;
  color: var(--text-strong);
}

p {
  margin: 0 0 1rem;
}

ul {
  margin: 0 0 1.25rem;
  padding-left: 1.3rem;
}

li {
  margin-bottom: 0.5rem;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

code {
  background: var(--bg-inset);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  padding: 0.1rem 0.4rem;
  font-size: 0.9em;
  color: var(--text-strong);
}

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.cta {
  display: inline-block;
  margin: 1rem 0 2.5rem;
  padding: 0.7rem 1.4rem;
  background: var(--accent);
  color: #0b1220;
  font-weight: 600;
  border-radius: 10px;
  text-decoration: none;
}

.cta:hover {
  filter: brightness(1.05);
  text-decoration: none;
}

.site-foot {
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-foot a {
  color: var(--text-muted);
}

.site-foot a:hover {
  color: var(--text-strong);
}

@media (max-width: 768px) {
  .content-wrap {
    padding: 2.5rem 1.25rem 3.5rem;
  }
  h1.page-title {
    font-size: 1.6rem;
  }
}