.klymb-page>.header{filter:none;z-index:70;transition:background .35s,border-color .35s,box-shadow .35s;animation:.42s cubic-bezier(.2,.7,.2,1) both header-refined-arrive;transform:none}.header .header-actions{flex:none;gap:10px}.header-notice-slot{justify-content:center;align-items:center;width:37px;min-width:37px;height:37px;display:flex}.header .sign-in{text-align:center;white-space:nowrap;justify-content:center;align-items:center;min-width:80px;min-height:37px;display:inline-flex}.header-theme-light,html.light .header-theme-dark{display:none}html.light .header-theme-light{display:inline}.header .theme-toggle .theme-toggle-icon{line-height:1}.header>.logo,.header>.nav,.header>.header-actions{animation:.4s ease-out both header-detail-arrive}.header>.nav{animation-delay:40ms}.header>.header-actions{animation-delay:70ms}@keyframes header-refined-arrive{0%{opacity:0;translate:0 -5px}to{opacity:1;translate:none}}@keyframes header-detail-arrive{0%{opacity:.2}to{opacity:1}}@media (max-width:760px){.header-notice-slot{width:34px;min-width:34px;height:34px}.header .sign-in{min-width:65px;min-height:34px}.header .header-actions{gap:7px}}@media (prefers-reduced-motion:reduce){.klymb-page>.header,.header>.logo,.header>.nav,.header>.header-actions{animation:none}.klymb-page>.header{transition:none}}.header>.header-actions{animation:none}.header .header-notice-slot{order:0}.header .theme-toggle{order:1}.header .sign-in{order:2;transition:background .2s,border-color .2s,box-shadow .2s,color .2s}.header .notice-trigger{transition:background .2s,border-color .2s,color .2s}.header .nav a[aria-current=page]{color:var(--text);background:color-mix(in srgb,var(--accent) 12%,var(--surface))}.site-nav-trigger,.site-mobile-menu{display:none}@media (max-width:760px){.header .header-notice-slot:empty{display:none}.header .site-nav-trigger{border:1px solid var(--border);width:32px;height:32px;color:var(--text-soft);cursor:pointer;background:0 0;border-radius:50%;flex:none;order:3;justify-content:center;align-items:center;padding:0;display:flex}.site-nav-trigger svg{width:16px;height:16px}.header .site-mobile-menu{border:1px solid var(--border-strong);background:var(--surface);box-shadow:0 15px 35px var(--shadow);z-index:80;border-radius:18px;grid-template-columns:1fr 1fr;gap:6px;padding:10px;display:grid;position:absolute;top:calc(100% + 9px);left:8px;right:8px}.site-mobile-menu a{border:1px solid var(--border);color:var(--text-soft);text-align:center;border-radius:10px;padding:13px 12px;font-size:11px}.site-mobile-menu a[aria-current=page]{color:var(--accent);background:color-mix(in srgb,var(--accent) 6%,var(--surface))}.site-mobile-menu a:focus-visible,.site-nav-trigger:focus-visible{outline:2px solid var(--accent);outline-offset:3px}}