.page-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:18px;margin-bottom:8px;font-family:"Source Sans 3",PingFang SC,Noto Sans SC,sans-serif;font-size:12px;line-height:1.2;color:var(--a-muted, var(--s-muted, #5b6b82))}.page-nav-inline{margin:0 0 6px;padding:0 2px 5px;border-bottom:1px solid var( --a-line, var(--s-line, var(--domain-line, var(--vps-line, rgba(15, 23, 42, .08)))) )}.has-page-nav.page-nav-grid{grid-template-rows:auto minmax(0,1fr)}.has-page-nav.page-nav-grid>.page-nav-inline{grid-column:1 / -1;grid-row:1;margin:0;padding:4px 16px;background:var(--d-side-bg, var(--s-card, #fff));border-bottom:1px solid var( --a-line, var(--s-line, var(--domain-line, rgba(15, 23, 42, .08))) )}.page-nav-trail{display:flex;align-items:center;flex-wrap:wrap;gap:2px;min-width:0}.page-nav-crumb{padding:2px 6px;border-radius:6px;color:var(--a-muted, var(--s-muted, #5b6b82));text-decoration:none;white-space:nowrap;transition:color .15s ease,background-color .15s ease}.page-nav-crumb:hover{color:var(--a-accent, var(--s-accent, #1a6bff));background:#1a6bff14}.page-nav-crumb:focus-visible{outline:2px solid var(--a-accent, var(--s-accent, #1a6bff));outline-offset:1px}.page-nav-sep{display:inline-flex;align-items:center;color:var(--a-muted, var(--s-muted, #5b6b82));opacity:.55}.page-nav-current{padding:2px 6px;font-weight:600;color:var(--a-text, var(--s-text, #152238));white-space:nowrap}.page-nav-title{font-weight:600;color:var(--a-text, var(--s-text, #152238));white-space:nowrap;overflow:hidden;text-overflow:ellipsis}html[data-h5="1"] .page-nav{margin-bottom:10px}html[data-h5="1"] .page-nav-trail{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}html[data-h5="1"] .page-nav-trail::-webkit-scrollbar{display:none}*,*:before,*:after{box-sizing:border-box}button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}input,select,textarea{font:inherit;color:inherit}a{color:inherit;text-decoration:none}