@font-face{font-family:Inter;src:url("/assets/fonts/Inter.ttf") format("truetype");font-weight:100 900;font-style:normal;font-display:swap}
.near-site-header{--near-nav-ink:#182532;--near-nav-muted:#566474;--near-nav-line:#dce4ec;--near-nav-accent:#0562d6;--near-nav-surface:#fff;--near-nav-hover:#edf4fa;position:sticky;top:0;z-index:100;padding:0;margin:0;background:rgba(249,250,251,.96);border-bottom:1px solid var(--near-nav-line);font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","PingFang TC","Hiragino Sans",sans-serif;color:var(--near-nav-ink);line-height:1.4}
.near-site-header *{box-sizing:border-box}.near-nav-inner{max-width:1200px;margin:auto;padding:0 32px;min-height:80px;display:flex;align-items:center;gap:28px;position:relative}.near-site-header a{color:var(--near-nav-ink);text-decoration:none}.near-site-header a:hover{text-decoration:none}.near-site-header svg{display:block;width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.near-site-header img{display:block;width:34px;height:34px;border-radius:9px}.near-nav-brand{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:20px;font-weight:700;letter-spacing:-.025em;min-height:44px;flex-shrink:0}.near-nav-brand-sub{font-size:12px;font-weight:500;letter-spacing:0;color:var(--near-nav-muted);margin-inline-start:2px}.near-nav-panel{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-inline-start:auto;min-width:0}.near-nav-link{display:flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:10px 14px;font-size:14px;font-weight:550;white-space:nowrap;border-radius:10px;cursor:pointer}.near-nav-link:hover,.near-nav-tools summary:hover{background:var(--near-nav-hover)}.near-nav-guides[data-active]>.near-nav-link{color:var(--near-nav-accent);background:var(--near-nav-hover)}.near-site-header details{position:relative;padding:0;border:0;margin:0}.near-site-header summary{list-style:none;font:inherit;font-size:14px}.near-site-header summary::-webkit-details-marker{display:none}.near-site-header summary::marker{content:""}.near-site-header summary:after{content:none}.near-site-header summary svg:last-child{width:14px;height:14px;transition:transform .18s ease-out}.near-site-header details[open]>summary svg:last-child{transform:rotate(180deg)}.near-nav-tools{display:flex;align-items:center;gap:8px;flex-shrink:0}.near-nav-languages summary{display:flex;align-items:center;gap:8px;min-height:44px;padding:10px 12px;cursor:pointer;border-radius:10px;color:var(--near-nav-muted);font-size:13px}.near-nav-languages summary>span{max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.near-nav-dropdown{position:absolute;inset-inline-end:0;top:calc(100% + 12px);margin:0;padding:8px;list-style:none;min-width:220px;max-height:min(65vh,440px);overflow:auto;background:var(--near-nav-surface);border:1px solid var(--near-nav-line);border-radius:14px;box-shadow:0 12px 32px #18253214;overscroll-behavior:contain}.near-nav-dropdown li{margin:0;padding:0}.near-nav-dropdown a{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:44px;padding:12px;border-radius:8px;font-size:14px;white-space:nowrap}.near-nav-dropdown a:hover{background:var(--near-nav-hover)}.near-nav-dropdown a[aria-current]{background:var(--near-nav-hover);color:var(--near-nav-accent);font-weight:650}.near-nav-version{font-size:11px;border:1px solid var(--near-nav-line);border-radius:5px;padding:2px 5px;color:var(--near-nav-muted)}.near-nav-check-space{width:18px}.near-nav-download{display:flex;align-items:center;justify-content:center;gap:10px;min-height:44px;margin-inline-start:8px;padding:11px 18px;border-radius:10px;background:var(--near-nav-accent);color:#fff!important;font-size:13px;font-weight:600;white-space:nowrap}.near-nav-download:hover{background:#034fae}.near-nav-download svg{width:15px;height:15px}.near-nav-toggle{display:none;border:0;background:transparent;color:var(--near-nav-ink);font:inherit;min-height:44px;padding:10px;cursor:pointer;border-radius:10px;align-items:center;gap:6px;font-size:13px}.near-site-header :is(a,button,summary):focus-visible{outline:3px solid var(--near-nav-accent);outline-offset:3px}.near-site-header :is(a,button,summary):active{opacity:.8}html{scroll-padding-top:100px}
@media(max-width:1050px){.near-nav-inner{gap:14px}.near-nav-link{padding-inline:10px}.near-nav-languages summary{padding-inline:8px}.near-nav-brand-sub{display:none}.near-nav-download{padding-inline:14px}}
@media(max-width:860px){.near-nav-inner{padding:12px 20px;min-height:72px;flex-wrap:wrap;gap:0}.near-nav-brand{font-size:18px}.near-nav-tools{margin-inline-start:auto;gap:4px}.near-nav-languages summary{font-size:12px;gap:6px}.near-nav-languages summary>span{max-width:110px}.near-nav-languages summary>svg:first-child{width:16px;height:16px}.near-nav-panel{order:3;width:100%;margin:12px 0 0;padding:12px 0 8px;border-top:1px solid var(--near-nav-line);display:grid;grid-template-columns:minmax(0,1fr);justify-content:stretch;gap:4px}.near-nav-link{justify-content:flex-start;padding:12px 10px;min-height:48px;font-size:15px}.near-nav-guides>.near-nav-link{cursor:default;font-size:12px;color:var(--near-nav-muted);min-height:32px;padding-bottom:4px;background:none!important}.near-nav-guides>.near-nav-link svg{display:none}.near-nav-guides .near-nav-dropdown{position:static;display:block;content-visibility:visible;border:0;box-shadow:none;background:transparent;padding:0;margin:0;overflow:visible;max-height:none}.near-nav-guides::details-content{content-visibility:visible;display:block}.near-nav-guides .near-nav-dropdown a{padding:13px 10px;min-height:48px;font-size:15px}.near-nav-download{margin:12px 0 0;min-height:48px;font-size:14px}.near-nav-languages .near-nav-dropdown{inset-inline-end:0;min-width:210px;top:calc(100% + 14px);max-height:min(65vh,440px)}.near-nav-ready .near-nav-toggle{display:flex}.near-nav-ready .near-nav-panel{display:none}.near-nav-ready .near-site-header[data-menu-open] .near-nav-panel{display:grid}.near-nav-toggle[aria-expanded=true]{background:var(--near-nav-hover)}}
@media(max-width:359px){.near-nav-inner{padding-inline:12px}.near-nav-brand{gap:7px}.near-nav-languages summary>span{max-width:83px}.near-nav-toggle{padding:10px 8px}.near-nav-languages summary{gap:4px}}
@media(prefers-color-scheme:dark){.near-site-header{--near-nav-ink:#eef4fa;--near-nav-muted:#afbecd;--near-nav-line:#2b3d50;--near-nav-accent:#86bcff;--near-nav-surface:#142334;--near-nav-hover:#1c3146;background:rgba(11,18,32,.97)}.near-nav-download{background:#2169c9}.near-nav-download:hover{background:#1858ad}.near-nav-dropdown{box-shadow:0 14px 36px #0004}}
@media(prefers-reduced-motion:reduce){.near-site-header svg{transition:none!important}}