:root {
    --legal-primary: var(--primary-color);
    --legal-bg-sidebar: var(--bg-panel);
    --legal-border: var(--border-color);
    --legal-text-primary: var(--text-primary);
    --legal-text-secondary: var(--text-secondary);
    --legal-text-muted: var(--text-muted);
}
main.main:has([data-legal-docs]) { width: 100%; max-width: none; margin: 0; padding: 0; }
.legal-docs-layout { width: 100%; max-width: 1800px; margin: 0 auto; padding: 0 48px; display: grid; grid-template-columns: 260px 1fr 260px; gap: 40px; min-height: calc(100vh - var(--header-height, 60px)); padding-top: calc(var(--header-height, 60px) + 32px); padding-bottom: 80px; }
.legal-docs-sidebar { background: transparent; border: none; border-radius: 0; padding: 24px 0; position: sticky; top: calc(var(--header-height, 60px) + 32px); height: fit-content; max-height: calc(100vh - var(--header-height, 60px) - 64px); overflow-y: auto; }
.legal-docs-sidebar-inner { padding: 24px 0; }
.legal-docs-sidebar-brand { padding: 0 20px 16px; margin-bottom: 16px; border-bottom: 1px solid var(--legal-border); }
.legal-docs-sidebar-brand-title { font-weight: 700; font-size: 1rem; color: var(--legal-text-primary); }
.legal-docs-sidebar-brand-sub { margin-top: 4px; font-size: 0.8rem; color: var(--legal-text-muted); }
.legal-docs-nav-accordion { display: flex; flex-direction: column; gap: 4px; }
.legal-docs-nav-acc-cat { margin: 0; }
.legal-docs-nav-acc-cat-summary { padding: 10px 20px; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; color: var(--legal-text-muted); font-weight: 600; font-size: 0.7rem; text-transform: uppercase; }
.legal-docs-nav-acc-cat-summary::-webkit-details-marker { display: none; }
.legal-docs-nav-acc-chevron::before { content: "›"; font-size: 16px; }
.legal-docs-nav-acc-cat[open] .legal-docs-nav-acc-chevron { transform: rotate(90deg); }
.legal-docs-nav-acc-items { display: flex; flex-direction: column; gap: 2px; padding: 4px 0 8px; }
.legal-docs-nav-anchor { padding: 10px 20px; color: var(--legal-text-secondary); text-decoration: none; font-size: 0.875rem; border-left: 3px solid transparent; transition: all 0.2s; }
.legal-docs-nav-anchor:hover { color: var(--legal-text-primary); background: var(--bg-panel-alt); }
.legal-docs-nav-anchor.is-active { color: var(--legal-primary); background: rgba(var(--primary-rgb, 34, 197, 94), 0.1); border-left-color: var(--legal-primary); font-weight: 500; }
.legal-docs-mobile-toggle, .legal-docs-backdrop { display: none; }
.legal-docs { display: contents; }
.info-hero.legal-docs-doc-hero { padding: 0 0 32px; margin-bottom: 32px; border-bottom: 1px solid var(--legal-border); }
.page-tag { display: inline-block; padding: 6px 12px; background: rgba(var(--primary-rgb, 34, 197, 94), 0.1); color: var(--legal-primary); font-size: 0.7rem; font-weight: 600; text-transform: uppercase; border-radius: 6px; margin-bottom: 12px; }
.info-hero h1 { font-size: 2.25rem; font-weight: 700; color: var(--legal-text-primary); margin: 0 0 12px; }
.info-hero .subtitle { font-size: 1rem; color: var(--legal-text-secondary); }
.doc-content { font-size: 0.95rem; line-height: 1.7; color: var(--legal-text-primary); }
.doc-content h2 { font-size: 1.65rem; font-weight: 700; margin: 40px 0 20px; padding-bottom: 12px; border-bottom: 1px solid var(--legal-border); }
.doc-content h3 { font-size: 1.25rem; font-weight: 600; margin: 28px 0 14px; }
.doc-content p { margin: 14px 0; color: var(--legal-text-secondary); }
.doc-content ul, .doc-content ol { margin: 14px 0; padding-left: 24px; }
.doc-content li { margin: 8px 0; color: var(--legal-text-secondary); }
.doc-content a { color: var(--legal-primary); text-decoration: none; }
.doc-content table { width: 100%; margin: 20px 0; border: 1px solid var(--legal-border); border-radius: 8px; }
.doc-content th { padding: 12px 16px; background: var(--bg-panel-alt); font-weight: 600; border-bottom: 1px solid var(--legal-border); }
.doc-content td { padding: 12px 16px; color: var(--legal-text-secondary); border-bottom: 1px solid var(--legal-border); }
.legal-docs-toc { background: transparent; border: none; border-radius: 0; padding: 20px 0 20px 4px; position: sticky; top: calc(var(--header-height, 60px) + 32px); height: fit-content; max-height: calc(100vh - var(--header-height, 60px) - 64px); overflow-y: auto; scrollbar-width: none; -ms-overflow-style: none; }
.legal-docs-toc-inner { padding-right: 12px; }
.legal-docs-toc-title { font-size: 0.8125rem; font-weight: 600; text-transform: none; letter-spacing: 0.01em; color: var(--legal-text-secondary); margin: 0 0 10px; }
.legal-docs-toc-nav { display: block; }
.legal-docs-toc-list,
.legal-docs-toc-sub { list-style: none; margin: 0; padding: 0; }
.legal-docs-toc-list > .legal-docs-toc-item { margin-bottom: 8px; }
.legal-docs-toc-list > .legal-docs-toc-item:last-child { margin-bottom: 0; }
.legal-docs-toc-sub { margin-top: 4px; padding-left: 14px; }
.legal-docs-toc-item { margin: 0; }
.legal-docs-toc-link { display: block; padding: 4px 0 4px 10px; margin: 0; font-size: 0.75rem; line-height: 1.35; color: var(--legal-text-muted); text-decoration: none; border-left: 2px solid transparent; border-radius: 0; transition: color 0.15s ease, border-color 0.15s ease; }
.legal-docs-toc-link:hover { color: var(--legal-text-primary); background: transparent; }
.legal-docs-toc-link.is-active { color: var(--legal-text-primary); font-weight: 600; border-left-color: var(--legal-primary); background: transparent; }
@media (max-width: 1200px) { .legal-docs-layout { width: 100%; max-width: 1800px; margin: 0 auto; padding: 0 48px; display: grid; grid-template-columns: 260px 1fr 260px; gap: 40px; min-height: calc(100vh - var(--header-height, 60px)); padding-top: calc(var(--header-height, 60px) + 32px); padding-bottom: 80px; } .legal-docs-toc { background: transparent; border: none; border-radius: 0; padding: 20px 0 20px 4px; position: sticky; top: calc(var(--header-height, 60px) + 32px); height: fit-content; max-height: calc(100vh - var(--header-height, 60px) - 64px); overflow-y: auto; scrollbar-width: none; -ms-overflow-style: none; } }
@media (max-width: 768px) { .legal-docs-layout { width: 100%; max-width: 1800px; margin: 0 auto; padding: 0 48px; display: grid; grid-template-columns: 260px 1fr 260px; gap: 40px; min-height: calc(100vh - var(--header-height, 60px)); padding-top: calc(var(--header-height, 60px) + 32px); padding-bottom: 80px; } .legal-docs-sidebar { background: transparent; border: none; border-radius: 0; padding: 24px 0; position: sticky; top: calc(var(--header-height, 60px) + 32px); height: fit-content; max-height: calc(100vh - var(--header-height, 60px) - 64px); overflow-y: auto; } }

.legal-docs-toc::-webkit-scrollbar { display: none; }

/* ---------- 合作对接 API 文档（左侧为站内锚点目录，非 JSON 导航） ---------- */
.partners-api-inpage-nav .legal-docs-nav-anchor.is-active {
    color: var(--legal-primary);
    background: rgba(var(--primary-rgb, 34, 197, 94), 0.1);
    border-left-color: var(--legal-primary);
    font-weight: 500;
}