/* 文档页专用样式：正文窄栏、代码块横向滚动、目录粘性 */
.docs-body { background: var(--c-bg, #f7f5f1); }
.docs-grid { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: var(--sp-4); align-items: start; }
.docs-nav { position: sticky; top: 12px; padding: 12px; }
.docs-nav h2 { font-size: var(--fs-xs); letter-spacing: .6px; color: var(--c-muted); margin: 14px 0 6px; text-transform: uppercase; }
.docs-nav a { display: block; padding: 6px 8px; border-radius: 8px; font-size: var(--fs-sm); color: var(--c-ink-2); text-decoration: none; }
.docs-nav a:hover { background: #ece7de; }
.docs-nav a.on { background: #e2e9e6; color: var(--c-ink); font-weight: 600; }
.docs-nav .kv { padding: 6px 0; font-size: var(--fs-xs); }
.docs-main { min-width: 0; }
.docs-main h1 { font-size: 21px; margin: 0 0 10px; }
.docs-main h2 { font-size: 17px; margin: 26px 0 8px; }
.docs-main h3 { font-size: 15px; margin: 18px 0 6px; }
.docs-main p, .docs-main li { font-size: 14.5px; line-height: 1.85; }
.docs-main pre, .docs-main textarea { white-space: pre; overflow-x: auto; font-size: 12px; line-height: 1.55; }
.docs-main pre { background: #22322f; color: #eaf1ee; padding: 12px 14px; border-radius: 10px; }
.docs-main code { background: #ece7de; padding: 1px 5px; border-radius: 5px; font-size: 12.5px; }
.docs-main pre code { background: none; padding: 0; color: inherit; }
.docs-main table { width: 100%; border-collapse: collapse; font-size: 13px; display: block; overflow-x: auto; }
.docs-main th, .docs-main td { border: 1px solid var(--c-line); padding: 8px 10px; text-align: left; vertical-align: top; }
.docs-main th { background: #efeae1; font-weight: 600; }
.docs-main ul, .docs-main ol { margin: 8px 0 14px 1.25em; padding: 0; }
.callout { border-left: 4px solid var(--c-accent, #235047); background: #fff; padding: 12px 14px; border-radius: 0 10px 10px 0; margin: 14px 0; }
.callout.warn { border-left-color: var(--c-warn, #b8792a); }
.callout.bad { border-left-color: #b23b3b; }
@media (max-width: 860px) {
  .docs-grid { grid-template-columns: 1fr; }
  .docs-nav { position: static; }
}