:root { --ink:#1d1d1f; --muted:#6e6e73; --paper:#f5f5f7; --line:#d2d2d7; --accent:#008f63; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #fff; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; letter-spacing: 0; }
a { color: inherit; }
.docs-header { position: sticky; z-index: 10; top: 0; display: flex; min-height: 62px; align-items: center; justify-content: space-between; gap: 24px; padding: 0 32px; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); }
.docs-brand { font-size: 16px; font-weight: 700; text-decoration: none; }
.docs-header nav { display: flex; gap: 24px; }
.docs-header nav a { color: var(--muted); font-size: 13px; text-decoration: none; }
.docs-header nav a:hover { color: var(--accent); }
.docs-layout { display: grid; width: min(1180px, calc(100% - 48px)); min-height: calc(100vh - 150px); grid-template-columns: 230px minmax(0, 1fr); gap: 72px; margin: 0 auto; }
.docs-sidebar { position: sticky; top: 90px; display: grid; align-self: start; gap: 4px; padding: 50px 0; }
.docs-sidebar-title { margin-bottom: 10px; color: var(--muted); font-size: 12px; font-weight: 700; }
.docs-sidebar a, .docs-sidebar span { padding: 9px 11px; color: var(--muted); border-left: 2px solid transparent; font-size: 14px; line-height: 1.4; text-decoration: none; }
.docs-sidebar .is-active { color: var(--ink); border-left-color: var(--accent); font-weight: 650; }
.docs-main { max-width: 820px; padding: 76px 0 100px; }
.docs-kicker { margin: 0 0 13px; color: var(--accent); font-size: 12px; font-weight: 700; }
.docs-main h1 { margin: 0; font-size: 46px; line-height: 1.16; }
.docs-lead { max-width: 690px; margin: 20px 0 0; color: var(--muted); font-size: 18px; line-height: 1.75; }
.docs-section { margin-top: 58px; padding-top: 34px; border-top: 1px solid var(--line); }
.docs-section h2 { margin: 0 0 22px; font-size: 26px; line-height: 1.3; }
.docs-section > p { color: var(--muted); font-size: 15px; line-height: 1.8; }
.docs-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.docs-list article { display: grid; grid-template-columns: 1.1fr 1.6fr auto; align-items: center; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.docs-list strong { font-size: 15px; }
.docs-list p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.docs-list span { color: var(--accent); font-size: 12px; }
.docs-placeholder { padding: 34px; background: var(--paper); border: 0; border-radius: 8px; }
pre { overflow: auto; padding: 20px; color: #e8e8ed; background: #111214; border-radius: 8px; font-size: 13px; line-height: 1.6; }
.docs-footer { display: flex; min-height: 88px; align-items: center; justify-content: space-between; gap: 24px; padding: 0 max(24px, calc((100% - 1180px) / 2)); color: var(--muted); background: var(--paper); border-top: 1px solid var(--line); font-size: 12px; }
@media (max-width: 760px) { .docs-header { padding: 0 18px; } .docs-header nav { gap: 14px; } .docs-layout { width: min(100% - 32px, 1180px); grid-template-columns: 1fr; gap: 0; } .docs-sidebar { position: static; display: flex; overflow-x: auto; padding: 24px 0 0; } .docs-sidebar-title { display: none; } .docs-sidebar a, .docs-sidebar span { flex: 0 0 auto; border-bottom: 2px solid transparent; border-left: 0; } .docs-sidebar .is-active { border-bottom-color: var(--accent); } .docs-main { padding: 52px 0 72px; } .docs-main h1 { font-size: 36px; } .docs-list article { grid-template-columns: 1fr auto; gap: 8px 16px; } .docs-list p { grid-column: 1 / -1; } .docs-footer { align-items: flex-start; flex-direction: column; justify-content: center; padding: 20px 18px; } }