.lang-menu[data-astro-cid-zh35qibh]{position:relative}.lang-trigger[data-astro-cid-zh35qibh]{border-radius:var(--radius-full);border:1px solid var(--border-color);background:var(--bg-panel-color);letter-spacing:.05em;width:64px;height:32px;color:var(--text-color);cursor:pointer;user-select:none;justify-content:center;align-items:center;gap:6px;padding:0 12px;font-size:.75rem;font-weight:700;line-height:1;list-style:none;transition:border-color .18s;display:inline-flex;box-shadow:0 2px 8px #0000001a}.lang-code[data-astro-cid-zh35qibh]{text-box:trim-both cap alphabetic;display:block}.lang-trigger[data-astro-cid-zh35qibh]::-webkit-details-marker{display:none}.lang-trigger[data-astro-cid-zh35qibh]:hover,.lang-menu[data-astro-cid-zh35qibh][open] .lang-trigger[data-astro-cid-zh35qibh]{border-color:#16a085}.lang-chevron[data-astro-cid-zh35qibh]{color:var(--text-muted);transition:transform .18s;display:block}.lang-menu[data-astro-cid-zh35qibh][open] .lang-chevron[data-astro-cid-zh35qibh]{transform:rotate(180deg)}.lang-list[data-astro-cid-zh35qibh]{inset-inline-end:0;z-index:100;border:1px solid var(--border-color);background:var(--bg-panel-color);border-radius:14px;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px;width:540px;margin:0;padding:6px;list-style:none;display:grid;position:absolute;top:calc(100% + 8px);box-shadow:0 12px 32px #0000002e}.lang-option[data-astro-cid-zh35qibh]{color:var(--text-color);border-radius:8px;align-items:center;gap:10px;padding:6px 10px;font-size:.8125rem;line-height:1.35;text-decoration:none;transition:background .15s;display:flex}@media (width<=600px){.lang-list[data-astro-cid-zh35qibh]{inset-inline:16px;grid-template-columns:repeat(2,minmax(0,1fr));width:auto;position:fixed;top:68px}}.lang-option[data-astro-cid-zh35qibh]:hover,.lang-option[data-astro-cid-zh35qibh]:focus-visible{background:#16a0851f}.lang-option-code[data-astro-cid-zh35qibh]{letter-spacing:.05em;min-width:2.2em;color:var(--text-muted);flex:none;font-size:.6875rem;font-weight:700}.lang-option-name[data-astro-cid-zh35qibh]{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.lang-option[data-astro-cid-zh35qibh].active{color:#fff;background:linear-gradient(135deg,#16a085 0%,#0e6655 100%)}.lang-option[data-astro-cid-zh35qibh].active .lang-option-code[data-astro-cid-zh35qibh]{color:#fffc}.theme-toggle-btn[data-astro-cid-l6lhmie6]{border-radius:var(--radius-full);border:1px solid var(--border-color);background:var(--bg-panel-color);width:36px;height:36px;color:var(--text-soft);cursor:pointer;justify-content:center;align-items:center;padding:0;transition:color .2s,border-color .2s,box-shadow .2s;display:inline-flex}.theme-toggle-btn[data-astro-cid-l6lhmie6]:hover{color:var(--accent-glow);border-color:var(--action-color);box-shadow:0 4px 12px #16a08526}.theme-toggle-btn[data-astro-cid-l6lhmie6] svg{fill:none;stroke:currentColor;stroke-width:1.75px}.theme-toggle-btn[data-astro-cid-l6lhmie6] .moon{fill:currentColor;stroke:none}.theme-toggle-btn[data-astro-cid-l6lhmie6][aria-pressed=true] .moon,.theme-toggle-btn[data-astro-cid-l6lhmie6][aria-pressed=false] .sun{display:none}