:root{--nextra-primary-hue:205deg;--nextra-primary-saturation:82%;--nextra-primary-lightness:42%;--nextra-content-width:88rem}.ykh-brand{display:inline-flex;align-items:baseline;gap:.55rem}.ykh-brand>span{color:#64748b;font-size:.875rem}.ykh-locale-switch{height:2rem;border:1px solid #cbd5e1;background:#f8fafc;color:#334155;font-size:.8125rem;font-weight:600;box-shadow:0 1px 2px rgba(15,23,42,.06)}.ykh-locale-switch:hover{border-color:#94a3b8;background:#f1f5f9}.ykh-locale-switch svg{width:1rem;height:1rem}html.dark .ykh-locale-switch{border-color:#475569;background:#1e293b;color:#e2e8f0}html.dark .ykh-locale-switch:hover{border-color:#64748b;background:#334155}main img{height:auto;max-width:100%;border:1px solid rgba(100,116,139,.28);border-radius:6px}.usage-notice{margin-top:2rem;padding:1.5rem 2rem;border:1px solid rgba(202,133,35,.62);border-radius:8px;background:#fffaf0;color:#5f4b32}.usage-notice strong{display:block;margin-bottom:1rem;color:#7c4a03;font-size:1.25rem;line-height:1.4}.usage-notice p{margin:0;line-height:1.8}@media (max-width:640px){.nextra-navbar nav{gap:.5rem;padding-right:max(env(safe-area-inset-right),1rem);padding-left:max(env(safe-area-inset-left),1rem)}.ykh-brand>span{display:none}.ykh-locale-switch{margin-left:auto;padding-right:.5rem;padding-left:.5rem;white-space:nowrap}.usage-notice{padding:1.25rem}}