/* 复用官网各软件文档首页的VPHero、home-card与home-outline样式。 */
:root{--vp-nav-height:64px}.help-cover-header{position:fixed;top:0;left:0;right:0;z-index:60;min-height:64px;background:var(--vp-c-bg);border-bottom:1px solid var(--vp-c-divider);font-family:var(--vp-font-family-base)}.help-cover-bar{max-width:1280px;min-height:64px;padding:10px 32px;margin:auto;display:flex;align-items:center;gap:24px;box-sizing:border-box}.help-cover-brand{font-size:15px;font-weight:600;white-space:nowrap;color:var(--vp-c-text-1)}.help-cover-search{display:flex;align-items:center;border:1px solid var(--vp-c-divider);border-radius:6px;background:var(--vp-c-bg-soft);padding:7px 10px;gap:8px;min-width:0}.help-cover-search input{min-width:0;width:160px;background:transparent;font-size:13px;outline:none}.help-cover-search button{font-size:12px;color:var(--vp-c-text-2);cursor:pointer}.help-cover-header nav{display:flex;align-items:center;gap:22px;margin-left:auto;font-size:13px;white-space:nowrap}.help-cover-header nav a[aria-current]{color:var(--vp-c-brand-1)}.help-cover-theme{border:1px solid var(--vp-c-divider);border-radius:20px;font-size:12px;padding:3px 10px;cursor:pointer}.VPContent.VPContent.help-cover-content{padding-top:64px}.help-cover-footer{padding:28px 24px;border-top:1px solid var(--vp-c-divider);text-align:center;font-size:12px;color:var(--vp-c-text-2)}.dark .home-cover{--g3d-text:var(--vp-c-text-1);--g3d-muted:var(--vp-c-text-2);--g3d-card-bg:var(--vp-c-bg-soft);--g3d-card-border:var(--vp-c-divider);--g3d-card-shadow:none}.help-cover-bar a:focus-visible,.help-cover-bar button:focus-visible,.help-cover-bar input:focus-visible{outline:2px solid var(--vp-c-brand-1);outline-offset:4px}
@media(max-width:850px){.help-cover-bar{padding:10px 20px;gap:15px;flex-wrap:wrap}.help-cover-header nav{gap:14px}.help-cover-search input{width:125px}.VPContent.VPContent.help-cover-content{padding-top:84px}}
@media(max-width:600px){.help-cover-bar{gap:10px 18px}.help-cover-brand{flex:1}.help-cover-search{order:3;width:100%}.help-cover-search input{width:0;flex:1}.help-cover-header nav{margin:0;gap:14px}.VPContent.VPContent.help-cover-content{padding-top:120px}.VPHomeHero{padding-top:40px}.home-outline-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media print{.help-cover-header{position:static}.help-cover-search,.help-cover-theme{display:none}.VPContent.VPContent.help-cover-content{padding-top:0}.home-card{break-inside:avoid}}