.site-header[data-v-186b337a]{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--site-bg) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--site-border)}.site-header__inner[data-v-186b337a]{max-width:1080px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between}.site-header__brand[data-v-186b337a]{display:flex;align-items:center;gap:8px;font-size:1.35rem;font-weight:800;letter-spacing:.04em}.site-header__logo[data-v-186b337a]{width:22px;height:22px}.site-header__nav[data-v-186b337a]{display:flex;gap:24px}.site-header__link[data-v-186b337a]{font-size:.95rem;color:var(--site-text-muted);transition:color .15s ease}.site-header__link[data-v-186b337a]:hover,.site-header__link.router-link-active[data-v-186b337a]{color:var(--site-text)}.site-header--dark[data-v-186b337a]{background:color-mix(in srgb,#0d1117 88%,transparent);border-bottom-color:#30363d}.site-header--dark .site-header__brand[data-v-186b337a]{color:#e6edf3}.site-header--dark .site-header__link[data-v-186b337a]{color:#9aa4af}.site-header--dark .site-header__link[data-v-186b337a]:hover,.site-header--dark .site-header__link.router-link-active[data-v-186b337a]{color:#e6edf3}.site-footer[data-v-3a2825dd]{position:sticky;bottom:0;z-index:10;border-top:1px solid var(--site-border);background:var(--site-bg-soft)}.site-footer__inner[data-v-3a2825dd]{max-width:1080px;margin:0 auto;padding:20px 24px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}.site-footer__brand[data-v-3a2825dd]{flex:1;display:flex;align-items:center;gap:7px;font-weight:700;letter-spacing:.04em}.site-footer__logo[data-v-3a2825dd]{width:18px;height:18px}.site-footer__meta[data-v-3a2825dd]{flex:1;text-align:center;font-size:.85rem;color:var(--site-text-muted)}.site-footer__links[data-v-3a2825dd]{flex:1;display:flex;justify-content:flex-end;gap:16px}.site-footer__link[data-v-3a2825dd]{font-size:.85rem;color:var(--site-text-muted)}.site-footer__link[data-v-3a2825dd]:hover{color:var(--site-primary)}.site-footer--dark[data-v-3a2825dd]{background:#0d1117;border-top-color:#30363d}.site-footer--dark .site-footer__brand[data-v-3a2825dd]{color:#e6edf3}.site-footer--dark .site-footer__meta[data-v-3a2825dd],.site-footer--dark .site-footer__link[data-v-3a2825dd]{color:#9aa4af}.site-footer--dark .site-footer__link[data-v-3a2825dd]:hover{color:#2dd4bf}:root{--site-primary: #1a73e8;--site-text: #1f2328;--site-text-muted: #59636e;--site-bg: #ffffff;--site-bg-soft: #f6f8fa;--site-border: #d8dee4}*{box-sizing:border-box}html,body{margin:0;padding:0}html{scrollbar-gutter:stable}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--site-text);background:var(--site-bg);-webkit-font-smoothing:antialiased}body.site-dark{background:#0d1117;color:#e6edf3}a{color:inherit;text-decoration:none}.site-shell{display:flex;flex-direction:column;min-height:100vh}.site-main{flex:1}