.lo-header{position:-webkit-sticky;position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--lo-bg) 86%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--lo-line)}.lo-header[data-over-stage=true]{position:absolute;inset:0 0 auto;background:linear-gradient(to bottom,var(--lo-stage-shadow),transparent);border-bottom:0;-webkit-backdrop-filter:none;backdrop-filter:none}.lo-header[data-over-stage=true] .lo-logo-word,.lo-header[data-over-stage=true] .lo-nav-link{color:var(--lo-on-stage)}.lo-header[data-over-stage=true] .lo-nav-link:hover{background:color-mix(in srgb,var(--lo-on-stage) 10%,transparent);color:var(--lo-on-stage)}.lo-header[data-over-stage=true] .lo-nav-link[aria-current=page]:after{background:var(--lo-on-stage)}.lo-header[data-over-stage=true] .lo-btn-quiet{background:color-mix(in srgb,var(--lo-stage) 55%,transparent);color:var(--lo-on-stage);border-color:color-mix(in srgb,var(--lo-on-stage) 22%,transparent)}.lo-header[data-over-stage=true] .lo-btn-quiet:hover:not(:disabled){background:color-mix(in srgb,var(--lo-on-stage) 12%,transparent)}.lo-header-in{display:flex;align-items:center;gap:var(--lo-sp-4);min-height:62px}.lo-logo{display:inline-flex;align-items:center;gap:var(--lo-sp-2);min-height:44px;padding-inline:var(--lo-sp-1);border-radius:var(--lo-radius-s);text-decoration:none;font-family:var(--lo-font-display);font-size:var(--lo-fs-5);font-weight:900;letter-spacing:var(--lo-track-display);flex:0 0 auto}.lo-logo-mark{color:var(--lo-primary-solid)}.lo-nav{display:flex;align-items:center;gap:var(--lo-sp-1);flex:1 1 auto;min-width:0}.lo-nav-link{position:relative;display:inline-flex;align-items:center;min-height:44px;padding-inline:var(--lo-sp-3);border-radius:var(--lo-radius-s);text-decoration:none;font-size:var(--lo-fs-3);font-weight:700;color:var(--lo-ink-dim);white-space:nowrap}.lo-nav-link:hover{background:var(--lo-surface);color:var(--lo-ink)}.lo-nav-link[aria-current=page]{color:var(--lo-ink);font-weight:900}.lo-nav-link[aria-current=page]:after{content:"";position:absolute;left:var(--lo-sp-3);right:var(--lo-sp-3);bottom:6px;height:2px;border-radius:2px;background:var(--lo-primary-solid)}.lo-header-right{display:flex;flex:0 0 auto}.lo-header-auth,.lo-header-right{align-items:center;gap:var(--lo-sp-2)}.lo-header-auth{display:inline-flex}.lo-header-auth form{display:inline-flex;margin:0}.lo-header-nick{display:inline-flex;align-items:center;min-height:44px;max-width:8rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--lo-fs-2);font-weight:700;color:var(--lo-ink-dim)}.lo-header[data-over-stage=true] .lo-header-nick{color:var(--lo-on-stage)}@media (max-width:480px){.lo-header-in{flex-wrap:wrap;gap:var(--lo-sp-2);padding-block:var(--lo-sp-2)}.lo-nav{overflow-x:auto;scrollbar-width:none;padding-bottom:2px}.lo-nav::-webkit-scrollbar{display:none}.lo-nav-link{padding-inline:var(--lo-sp-2)}.lo-header-right{flex:1 0 100%;justify-content:flex-end}.lo-header[data-over-stage=true] .lo-header-in{flex-wrap:nowrap;padding-block:0;min-height:56px}.lo-header[data-over-stage=true] .lo-header-right{flex:0 0 auto}}.lo-footer{margin-top:var(--lo-sp-7);border-top:1px solid var(--lo-line);padding-block:var(--lo-sp-5);color:var(--lo-ink-dim);font-size:var(--lo-fs-2)}.lo-footer-in{display:flex;flex-wrap:wrap;gap:var(--lo-sp-3);justify-content:space-between;align-items:center}.lo-footer-nav{display:flex;gap:var(--lo-sp-1);flex-wrap:wrap}.lo-footer-nav a{display:inline-flex;align-items:center;min-height:44px;padding-inline:var(--lo-sp-2);border-radius:var(--lo-radius-s);text-decoration:none}.lo-footer-nav a:hover{background:var(--lo-surface);color:var(--lo-ink)}