.site-header[data-astro-cid-nen7h5rs]{z-index:1000;-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line);background:#0e1311eb;position:sticky;top:0}[data-theme=light] .site-header[data-astro-cid-nen7h5rs]{background:#f6f4eef0}.header-inner[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;gap:1.25rem;height:64px;display:flex}.brand-logo[data-astro-cid-nen7h5rs]{flex-shrink:0;align-items:center;gap:.85rem;text-decoration:none;display:flex}.logo-symbol-badge[data-astro-cid-nen7h5rs]{background:var(--accent);width:44px;height:44px;color:var(--accent-ink);font-family:var(--font-math);border-radius:var(--radius-md);transition:transform var(--transition-fast);justify-content:center;align-items:center;font-size:1.7rem;font-weight:700;display:flex;box-shadow:0 2px 10px #3ddc974d}.brand-logo[data-astro-cid-nen7h5rs]:hover .logo-symbol-badge[data-astro-cid-nen7h5rs]{transform:scale(1.05)}.logo-text-group[data-astro-cid-nen7h5rs]{flex-direction:column;justify-content:center;display:flex}.logo-title[data-astro-cid-nen7h5rs]{color:var(--text);letter-spacing:-.025em;font-size:1.38rem;font-weight:800;line-height:1.1;font-family:var(--font-ui);margin:0;display:inline}.logo-title[data-astro-cid-nen7h5rs] .highlight[data-astro-cid-nen7h5rs]{color:var(--accent)}.logo-tagline[data-astro-cid-nen7h5rs]{color:var(--muted);letter-spacing:.02em;margin-top:2px;font-size:.74rem;font-weight:500}.main-nav[data-astro-cid-nen7h5rs]{align-items:center;gap:.25rem;display:flex}.nav-item[data-astro-cid-nen7h5rs]{position:relative}.site-header[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{text-decoration:none!important}.nav-link[data-astro-cid-nen7h5rs]{color:var(--muted);border-radius:var(--radius-sm);transition:all var(--transition-fast);align-items:center;gap:.25rem;padding:.4rem .65rem;font-size:.85rem;font-weight:600;display:inline-flex}.nav-link[data-astro-cid-nen7h5rs]:hover,.nav-item[data-astro-cid-nen7h5rs]:hover .nav-link[data-astro-cid-nen7h5rs]{background:var(--surface-2);color:var(--text)}.chevron[data-astro-cid-nen7h5rs]{transition:transform var(--transition-fast)}.nav-item[data-astro-cid-nen7h5rs]:hover .chevron[data-astro-cid-nen7h5rs]{transform:rotate(180deg)}.dropdown-menu[data-astro-cid-nen7h5rs]{border:1px solid var(--line);border-radius:var(--radius-lg);opacity:0;visibility:hidden;pointer-events:none;z-index:1000;min-width:320px;padding:.6rem;transition:opacity .18s,transform .18s,visibility .18s;position:absolute;top:calc(100% + 4px);left:0;transform:translateY(8px);box-shadow:0 16px 36px #00000073;background:var(--surface)!important}.nav-item[data-astro-cid-nen7h5rs]:hover .dropdown-menu[data-astro-cid-nen7h5rs],.nav-item[data-astro-cid-nen7h5rs]:focus-within .dropdown-menu[data-astro-cid-nen7h5rs]{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.mega-menu[data-astro-cid-nen7h5rs]{width:580px;padding:.85rem}.mega-menu-grid[data-astro-cid-nen7h5rs]{grid-template-columns:repeat(2,1fr);gap:.45rem;display:grid}.dropdown-link-card[data-astro-cid-nen7h5rs]{border-radius:var(--radius-sm);transition:background var(--transition-fast);color:var(--text);align-items:flex-start;gap:.65rem;padding:.5rem;text-decoration:none;display:flex}.dropdown-link-card[data-astro-cid-nen7h5rs]:hover{background:var(--surface-2)}.card-icon[data-astro-cid-nen7h5rs]{font-family:var(--font-math);color:var(--accent);background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:1.1rem;display:flex}.card-info[data-astro-cid-nen7h5rs]{flex-direction:column;display:flex}.card-title[data-astro-cid-nen7h5rs]{color:var(--text);font-size:.82rem;font-weight:700}.card-desc[data-astro-cid-nen7h5rs]{color:var(--muted);font-size:.7rem}.menu-list[data-astro-cid-nen7h5rs]{flex-direction:column;gap:.15rem;display:flex}.dropdown-item[data-astro-cid-nen7h5rs]{border-radius:var(--radius-sm);color:var(--text);transition:all var(--transition-fast);align-items:center;gap:.65rem;padding:.45rem .65rem;font-size:.82rem;font-weight:500;text-decoration:none;display:flex}.dropdown-item[data-astro-cid-nen7h5rs]:hover{background:var(--surface-2);color:var(--accent);text-decoration:none}.item-icon[data-astro-cid-nen7h5rs]{font-size:.95rem;font-family:var(--font-math);color:var(--accent);flex-shrink:0;min-width:2.2rem;display:inline-block}.item-title[data-astro-cid-nen7h5rs]{color:inherit;text-decoration:none}.item-badge[data-astro-cid-nen7h5rs]{color:var(--accent);border-radius:var(--radius-full);background:#3ddc9726;border:1px solid #3ddc974d;margin-left:auto;padding:.12rem .45rem;font-size:.62rem;font-weight:700}.header-actions[data-astro-cid-nen7h5rs]{flex-shrink:0;align-items:center;gap:.55rem;display:flex}.search-trigger-btn[data-astro-cid-nen7h5rs]{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);color:var(--muted);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:.5rem;padding:.35rem .7rem;font-size:.82rem;display:flex}.search-trigger-btn[data-astro-cid-nen7h5rs]:hover{border-color:var(--accent);color:var(--text)}.search-shortcut[data-astro-cid-nen7h5rs]{font-family:var(--font-code);background:var(--surface-2);border:1px solid var(--line);color:var(--muted);border-radius:4px;padding:.08rem .3rem;font-size:.68rem}.header-cta[data-astro-cid-nen7h5rs]{border-radius:var(--radius-sm);min-height:32px;transition:opacity var(--transition-fast), transform var(--transition-fast);border:none;align-items:center;gap:.45rem;font-size:.84rem;font-weight:700;display:inline-flex;box-shadow:0 2px 8px #00000026;background-color:var(--accent)!important;color:var(--accent-ink)!important;padding:.35rem .8rem!important;text-decoration:none!important}.header-cta[data-astro-cid-nen7h5rs]:hover{opacity:.92;transform:translateY(-1px);color:var(--accent-ink)!important}.header-cta[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{font-weight:700;color:var(--accent-ink)!important}.tray-counter-badge[data-astro-cid-nen7h5rs]{border-radius:var(--radius-full);text-align:center;justify-content:center;align-items:center;min-width:18px;padding:.08rem .48rem;font-size:.72rem;font-weight:800;line-height:1.2;display:inline-flex;color:var(--accent-ink)!important;background:#0003!important}[data-theme=light] .header-cta[data-astro-cid-nen7h5rs]{color:#fff!important;background-color:#0e7c57!important}[data-theme=light] .header-cta[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{color:#fff!important}[data-theme=light] .tray-counter-badge[data-astro-cid-nen7h5rs]{border:1px solid #ffffff59;color:#fff!important;background:#ffffff40!important}[data-theme=dark] .header-cta[data-astro-cid-nen7h5rs]{color:#06251a!important;background-color:#3ddc97!important}[data-theme=dark] .header-cta[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{color:#06251a!important}[data-theme=dark] .tray-counter-badge[data-astro-cid-nen7h5rs]{border:1px solid #06251a40;color:#06251a!important;background:#06251a33!important}.mobile-menu-toggle[data-astro-cid-nen7h5rs]{cursor:pointer;border-radius:var(--radius-sm);width:36px;height:36px;transition:background var(--transition-fast);background:0 0;border:none;flex-direction:column;justify-content:center;gap:5px;padding:.25rem;display:none}.mobile-menu-toggle[data-astro-cid-nen7h5rs]:hover{background:var(--surface-2)}.mobile-menu-toggle[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{background:var(--text);transform-origin:50%;border-radius:2px;width:22px;height:2px;transition:transform .22s,opacity .22s;display:block}.mobile-menu-toggle[data-astro-cid-nen7h5rs].active span[data-astro-cid-nen7h5rs]:first-child{transform:translateY(7px)rotate(45deg)}.mobile-menu-toggle[data-astro-cid-nen7h5rs].active span[data-astro-cid-nen7h5rs]:nth-child(2){opacity:0;transform:scaleX(0)}.mobile-menu-toggle[data-astro-cid-nen7h5rs].active span[data-astro-cid-nen7h5rs]:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.mobile-drawer[data-astro-cid-nen7h5rs]{border-top:1px solid var(--line);background:var(--surface);-webkit-overflow-scrolling:touch;max-height:85vh;padding:1rem 1.25rem 2rem;display:none;overflow-y:auto;box-shadow:0 16px 36px #0006}.mobile-drawer[data-astro-cid-nen7h5rs].open{animation:.22s forwards drawerSlideDown;display:block}@keyframes drawerSlideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.mobile-search-trigger[data-astro-cid-nen7h5rs]{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-md);width:100%;color:var(--muted);cursor:pointer;text-align:left;transition:border-color var(--transition-fast);align-items:center;gap:.65rem;margin-bottom:1rem;padding:.65rem .85rem;font-size:.88rem;display:flex}.mobile-search-trigger[data-astro-cid-nen7h5rs]:hover{border-color:var(--accent);color:var(--text)}.mobile-search-trigger[data-astro-cid-nen7h5rs] kbd[data-astro-cid-nen7h5rs]{font-family:var(--font-code);background:var(--surface);border:1px solid var(--line);color:var(--muted);border-radius:4px;margin-left:auto;padding:.1rem .35rem;font-size:.7rem}.mobile-pillars-grid[data-astro-cid-nen7h5rs]{grid-template-columns:repeat(2,1fr);gap:.5rem;margin-bottom:1rem;display:grid}.mobile-pillar-card[data-astro-cid-nen7h5rs]{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-md);transition:background var(--transition-fast), border-color var(--transition-fast);align-items:center;gap:.55rem;padding:.65rem .75rem;text-decoration:none;display:flex}.mobile-pillar-card[data-astro-cid-nen7h5rs]:hover{border-color:var(--accent);background:var(--surface)}.pillar-icon[data-astro-cid-nen7h5rs]{font-size:1.15rem;line-height:1;font-family:var(--font-math);color:var(--accent)}.pillar-title[data-astro-cid-nen7h5rs]{color:var(--text);font-size:.9rem;font-weight:700}.mobile-section-heading[data-astro-cid-nen7h5rs]{text-transform:uppercase;color:var(--muted);letter-spacing:.05em;margin:1rem 0 .5rem;font-size:.75rem;font-weight:800}.mobile-cat-grid[data-astro-cid-nen7h5rs]{grid-template-columns:repeat(2,1fr);gap:.5rem;margin-bottom:.75rem;display:grid}.mobile-cat-item[data-astro-cid-nen7h5rs]{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--text);align-items:center;gap:.5rem;padding:.45rem;font-size:.8rem;font-weight:600;text-decoration:none;display:flex}.cat-glyph[data-astro-cid-nen7h5rs]{font-family:var(--font-math);color:var(--accent)}.mobile-quick-links[data-astro-cid-nen7h5rs]{flex-direction:column;gap:.25rem;display:flex}.mobile-sub-link[data-astro-cid-nen7h5rs]{color:var(--muted);transition:color var(--transition-fast);padding:.45rem 0;font-size:.85rem;text-decoration:none;display:block}.mobile-sub-link[data-astro-cid-nen7h5rs]:hover{color:var(--accent)}.theme-toggle-btn[data-astro-cid-nen7h5rs]{border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--line);width:32px;height:32px;color:var(--text);cursor:pointer;transition:all var(--transition-fast);flex-shrink:0;justify-content:center;align-items:center;display:flex}.theme-toggle-btn[data-astro-cid-nen7h5rs]:hover{border-color:var(--accent);background:var(--surface-2);transform:rotate(15deg)}.sun-icon[data-astro-cid-nen7h5rs]{color:#f59e0b;display:block}.moon-icon[data-astro-cid-nen7h5rs]{color:var(--muted);display:none}[data-astro-cid-nen7h5rs][data-theme=dark] .sun-icon[data-astro-cid-nen7h5rs]{display:none}[data-astro-cid-nen7h5rs][data-theme=dark] .moon-icon[data-astro-cid-nen7h5rs]{display:block}@media (width<=1024px){.main-nav[data-astro-cid-nen7h5rs],.search-btn-text[data-astro-cid-nen7h5rs],.search-shortcut[data-astro-cid-nen7h5rs]{display:none}.mobile-menu-toggle[data-astro-cid-nen7h5rs]{display:flex}}@media (width<=640px){.logo-tagline[data-astro-cid-nen7h5rs]{display:none}.header-inner[data-astro-cid-nen7h5rs]{gap:.5rem;height:58px}.logo-symbol-badge[data-astro-cid-nen7h5rs]{border-radius:9px;width:38px;height:38px;font-size:1.45rem}.logo-title[data-astro-cid-nen7h5rs]{font-size:1.2rem}}@media (width<=420px){.logo-symbol-badge[data-astro-cid-nen7h5rs]{border-radius:var(--radius-sm);width:34px;height:34px;font-size:1.25rem}.logo-title[data-astro-cid-nen7h5rs]{font-size:1.05rem}.header-actions[data-astro-cid-nen7h5rs]{gap:.35rem}.header-cta[data-astro-cid-nen7h5rs]{font-size:.78rem;padding:.28rem .6rem!important}.mobile-cat-grid[data-astro-cid-nen7h5rs]{grid-template-columns:1fr}}.site-footer[data-astro-cid-jo6i4kqk]{background:var(--bg-surface);border-top:1px solid var(--border-color);margin-top:auto;padding-top:2.25rem}.footer-top[data-astro-cid-jo6i4kqk]{grid-template-columns:1.15fr 3.25fr;gap:2.5rem;padding-bottom:2rem;display:grid}.footer-brand-col[data-astro-cid-jo6i4kqk]{flex-direction:column;gap:.75rem;display:flex}.footer-logo[data-astro-cid-jo6i4kqk]{align-items:center;gap:.6rem;text-decoration:none;display:flex}.footer-logo-badge[data-astro-cid-jo6i4kqk]{background:var(--sage-700);color:#fff;width:32px;height:32px;font-family:var(--font-math);border-radius:var(--radius-sm);justify-content:center;align-items:center;font-size:1.2rem;font-weight:700;display:flex}.footer-brand-title[data-astro-cid-jo6i4kqk]{color:var(--text-main);font-size:1.15rem;font-weight:800}.footer-brand-title[data-astro-cid-jo6i4kqk] .highlight[data-astro-cid-jo6i4kqk]{color:var(--red-600)}.footer-tagline[data-astro-cid-jo6i4kqk]{color:var(--text-muted);font-size:.82rem;line-height:1.55}.footer-links-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(5,1fr);gap:1.25rem;display:grid}.footer-col-title[data-astro-cid-jo6i4kqk]{text-transform:uppercase;letter-spacing:.05em;color:var(--text-main);margin-bottom:.75rem;font-size:.78rem;font-weight:800}.footer-list[data-astro-cid-jo6i4kqk]{flex-direction:column;gap:.4rem;margin:0;padding:0;list-style:none;display:flex}.footer-list[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--text-muted);transition:color var(--trans-fast);font-size:.78rem;text-decoration:none}.footer-list[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--red-600)}.more-link[data-astro-cid-jo6i4kqk]{font-weight:700;color:var(--sage-600)!important}.footer-bottom[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--border-color);background:var(--bg-subtle);padding:.85rem 0}.footer-bottom-inner[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.85rem;display:flex}.copyright-text[data-astro-cid-jo6i4kqk]{color:var(--text-muted);margin:0;font-size:.75rem}.supporting-links[data-astro-cid-jo6i4kqk]{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:.4rem .55rem;font-size:.75rem;display:flex}.supporting-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--text-muted);transition:color var(--trans-fast);text-decoration:none}.supporting-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--text-main);text-decoration:underline}.sep[data-astro-cid-jo6i4kqk]{color:var(--border-color);font-size:.65rem}@media (width<=1100px){.footer-top[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr}.footer-links-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(3,1fr)}}@media (width<=720px){.footer-links-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.footer-links-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr}.footer-bottom-inner[data-astro-cid-jo6i4kqk]{text-align:center;flex-direction:column}.supporting-links[data-astro-cid-jo6i4kqk]{justify-content:center}}.copy-toast[data-astro-cid-tpppwqwb]{bottom:var(--space-6);right:var(--space-6);z-index:9999;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-5);background-color:var(--surface);color:var(--text);border:1px solid var(--accent);border-radius:var(--radius-md);box-shadow:var(--shadow-toast);font-size:var(--font-size-sm);pointer-events:none;opacity:0;transition:transform var(--transition-fast), opacity var(--transition-fast);font-weight:500;display:flex;position:fixed;transform:translateY(20px)}.copy-toast[data-astro-cid-tpppwqwb].toast-visible{opacity:1;transform:translateY(0)}.toast-check[data-astro-cid-tpppwqwb]{color:var(--accent);font-weight:700}.toast-message[data-astro-cid-tpppwqwb]{letter-spacing:.01em}@media (width<=640px){.copy-toast[data-astro-cid-tpppwqwb]{left:var(--space-4);right:var(--space-4);bottom:calc(var(--space-4) + env(safe-area-inset-bottom,0px));text-align:center;padding:var(--space-3) var(--space-4);justify-content:center}}.search-modal-backdrop{z-index:2500;-webkit-backdrop-filter:blur(8px);background:#0f1613a6;justify-content:center;align-items:flex-start;padding:10vh 1rem 2rem;display:none;position:fixed;inset:0;overflow-y:auto}.search-modal-backdrop.open{display:flex}.search-modal-dialog{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-xl);flex-direction:column;width:100%;max-width:680px;max-height:80vh;animation:.16s cubic-bezier(.16,1,.3,1) forwards modalPopIn;display:flex;overflow:hidden;box-shadow:0 25px 60px #00000059}[data-theme=dark] .search-modal-dialog{background:#151c19;border-color:#2d3a34;box-shadow:0 25px 65px #000000a6,0 0 0 1px #52b78826}@keyframes modalPopIn{0%{opacity:0;transform:scale(.96)translateY(-12px)}to{opacity:1;transform:scale(1)translateY(0)}}.search-modal-header{border-bottom:1px solid var(--border-color);background:var(--bg-surface);align-items:center;gap:.75rem;padding:.9rem 1.25rem;display:flex;position:relative}[data-theme=dark] .search-modal-header{background:#151c19;border-bottom-color:#2d3a34}.search-header-icon{color:var(--sage-600);flex-shrink:0}.modal-search-input{min-width:0;color:var(--text-main);font-size:1.05rem;font-weight:500;font-family:var(--font-sans);background:0 0;border:none;outline:none;flex:1}.modal-search-input::placeholder{color:var(--text-light);font-weight:400}.modal-clear-btn{background:var(--bg-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-full);width:22px;height:22px;color:var(--text-muted);cursor:pointer;transition:all var(--trans-fast);justify-content:center;align-items:center;padding:0;display:none}.modal-clear-btn.visible{display:flex}.modal-clear-btn:hover{background:var(--sage-100);color:var(--sage-900)}.modal-close-btn{cursor:pointer;background:0 0;border:none;align-items:center;padding:0;display:flex}.modal-close-btn kbd{background:var(--bg-subtle);border:1px solid var(--border-color);font-size:.72rem;font-weight:700;font-family:var(--font-mono);color:var(--text-muted);transition:all var(--trans-fast);border-radius:6px;padding:.2rem .5rem}.modal-close-btn:hover kbd{background:var(--sage-100);color:var(--sage-900);border-color:var(--sage-400)}.search-filter-pills-wrapper{background:var(--bg-subtle);border-bottom:1px solid var(--border-color);position:relative}[data-theme=dark] .search-filter-pills-wrapper{background:#111715;border-bottom-color:#232e28}.search-filter-pills{white-space:nowrap;scrollbar-width:none;-ms-overflow-style:none;-webkit-overflow-scrolling:touch;gap:.35rem;padding:.55rem 1.25rem;display:flex;overflow-x:auto}.search-filter-pills::-webkit-scrollbar{display:none;width:0!important;height:0!important}.filter-pill{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-muted);cursor:pointer;white-space:nowrap;transition:all var(--trans-fast);user-select:none;flex-shrink:0;padding:.25rem .7rem;font-size:.75rem;font-weight:600}[data-theme=dark] .filter-pill{color:#9cad9f;background:#1a231f;border-color:#2d3a34}.filter-pill:focus{outline:none!important}.filter-pill:focus-visible{box-shadow:0 0 0 2px var(--bg-surface), 0 0 0 4px var(--accent)!important;outline:none!important}.filter-pill:hover{border-color:var(--sage-400);color:var(--text-main);background:var(--bg-subtle)}.filter-pill.active{background:var(--sage-700);border-color:var(--sage-700);box-shadow:0 2px 6px #395b4b40;color:#fff!important}[data-theme=dark] .filter-pill.active{background:var(--sage-500);border-color:var(--sage-500);box-shadow:0 2px 8px #52b78859;color:#0e1311!important}.search-results-container{flex-direction:column;gap:.45rem;max-height:440px;padding:.75rem 1.25rem;display:flex;overflow-y:auto}.search-results-container::-webkit-scrollbar{width:6px}.search-results-container::-webkit-scrollbar-track{background:0 0}.search-results-container::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.search-results-container::-webkit-scrollbar-thumb:hover{background:var(--sage-400)}.search-item-row{border-radius:var(--radius-md);background:var(--bg-surface);border:1px solid var(--border-subtle);cursor:pointer;transition:all var(--trans-fast);justify-content:space-between;align-items:center;gap:.75rem;padding:.55rem .85rem;display:flex}[data-theme=dark] .search-item-row{background:#18201d;border-color:#25312b}.search-item-row:hover,.search-item-row.selected{background:var(--sage-50);border-color:var(--sage-400);transform:translate(2px)}[data-theme=dark] .search-item-row:hover,[data-theme=dark] .search-item-row.selected{border-color:var(--sage-500);background:#1f2c26;box-shadow:0 0 0 1px #52b78840}.search-item-left{flex:1;align-items:center;gap:.85rem;min-width:0;display:flex}.item-glyph{font-family:var(--font-math);color:var(--text-main);background:var(--bg-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);width:44px;height:44px;transition:transform var(--trans-fast);flex-shrink:0;justify-content:center;align-items:center;font-size:1.65rem;line-height:1;display:flex}[data-theme=dark] .item-glyph{color:#e8f5ee;background:#131a17;border-color:#2d3a34}.search-item-row:hover .item-glyph,.search-item-row.selected .item-glyph{transform:scale(1.08)}.item-info{flex-direction:column;gap:.15rem;min-width:0;display:flex}.item-name{color:var(--text-main);white-space:nowrap;text-overflow:ellipsis;font-size:.92rem;font-weight:700;overflow:hidden}.item-meta{font-size:.74rem;font-family:var(--font-mono);color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:.5rem;display:flex;overflow:hidden}.item-latex{color:var(--red-600);font-weight:600}[data-theme=dark] .item-latex{color:var(--red-500)}.item-unicode{color:var(--text-light)}.search-item-right{flex-shrink:0;align-items:center;gap:.6rem;display:flex}.category-tag{color:var(--text-light);background:var(--bg-subtle);border-radius:var(--radius-sm);border:1px solid var(--border-subtle);padding:.2rem .5rem;font-size:.72rem;font-weight:600}[data-theme=dark] .category-tag{color:#7e9187;background:#141b18;border-color:#232e28}.search-copy-btn{border-radius:var(--radius-sm);background:var(--red-600);color:#fff;cursor:pointer;transition:all var(--trans-fast);border:none;align-items:center;gap:.3rem;padding:.28rem .65rem;font-size:.75rem;font-weight:700;display:inline-flex}.search-copy-btn:hover{background:var(--red-700);transform:translateY(-1px)}.search-copy-btn.copied{color:#fff!important;background:#10b981!important}.no-results{text-align:center;color:var(--text-muted);flex-direction:column;align-items:center;gap:.5rem;padding:2.5rem 1.5rem;display:flex}.no-results-icon{opacity:.7;margin-bottom:.25rem;font-size:2.2rem}.no-results-title{color:var(--text-main);font-size:1rem;font-weight:700}.no-results-subtitle{color:var(--text-light);max-width:380px;font-size:.82rem;line-height:1.4}.search-modal-footer{background:var(--bg-subtle);border-top:1px solid var(--border-color);color:var(--text-muted);justify-content:space-between;align-items:center;padding:.65rem 1.25rem;font-size:.75rem;display:flex}[data-theme=dark] .search-modal-footer{background:#111715;border-top-color:#232e28}.footer-tips{align-items:center;gap:1rem;display:flex}.search-modal-footer kbd{background:var(--bg-surface);border:1px solid var(--border-color);font-family:var(--font-mono);color:var(--text-main);border-radius:4px;padding:.12rem .35rem;font-size:.7rem}[data-theme=dark] .search-modal-footer kbd{background:#1e2823;border-color:#2d3a34}.search-count-label{color:var(--text-light);font-size:.75rem;font-weight:600}@media (width<=640px){.search-modal-backdrop{padding-top:5vh;padding-left:.5rem;padding-right:.5rem}.category-tag{display:none}.search-modal-footer .footer-tips{gap:.5rem}}.back-to-top[data-astro-cid-vy5be4ad]{bottom:var(--space-6);right:var(--space-6);z-index:900;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:var(--radius-full);box-shadow:var(--shadow-card);cursor:pointer;font-family:var(--font-ui);font-size:var(--font-size-xs);letter-spacing:.02em;opacity:0;visibility:hidden;pointer-events:none;justify-content:center;align-items:center;gap:6px;padding:10px 14px;font-weight:600;transition:opacity .25s,transform .25s,visibility .25s,background .15s,border-color .15s,color .15s,box-shadow .15s;display:inline-flex;position:fixed;transform:translateY(14px)}.back-to-top[data-astro-cid-vy5be4ad].visible{opacity:.95;visibility:visible;pointer-events:auto;transform:translateY(0)}.back-to-top[data-astro-cid-vy5be4ad]:hover{opacity:1;background:var(--surface-2);border-color:var(--accent);color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 24px -2px #00000073}.back-to-top[data-astro-cid-vy5be4ad]:active{transform:translateY(0)scale(.97)}.back-to-top[data-astro-cid-vy5be4ad]:focus-visible{outline:2px solid var(--focus);outline-offset:3px}.back-to-top-icon[data-astro-cid-vy5be4ad]{stroke-width:2.75px;width:16px;height:16px;transition:transform .2s}.back-to-top[data-astro-cid-vy5be4ad]:hover .back-to-top-icon[data-astro-cid-vy5be4ad]{transform:translateY(-2px)}@media (width<=640px){.back-to-top[data-astro-cid-vy5be4ad]{bottom:var(--space-4);right:var(--space-4);border-radius:var(--radius-full);padding:10px}.back-to-top-text[data-astro-cid-vy5be4ad]{display:none}}@media (prefers-reduced-motion:reduce){.back-to-top[data-astro-cid-vy5be4ad]{transition:none}.back-to-top[data-astro-cid-vy5be4ad]:hover .back-to-top-icon[data-astro-cid-vy5be4ad]{transform:none}}:root{--bg:#0e1311;--surface:#151c19;--surface-2:#1c2622;--line:#2a3631;--text:#e8efea;--muted:#9db0a6;--accent:#3ddc97;--accent-ink:#06251a;--focus:#ffd166;--grid-line:#2a363173;--grid-line-major:#2a3631d9;--shadow-card:0 4px 20px -2px #00000059;--shadow-dock:0 -8px 24px -4px #0006;--shadow-toast:0 10px 30px #00000080;--radius-sm:8px;--radius-md:10px;--radius-lg:14px;--radius-full:9999px;--font-ui:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;--font-display:"Source Serif 4", "STIX Two Text", "Cambria", Georgia, serif;--font-code:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--font-math:"STIX Two Math", "Cambria Math", "Noto Sans Math", "Segoe UI Symbol", "Apple Symbols", serif;--font-size-xs:clamp(.75rem, .72rem + .15vw, .8125rem);--font-size-sm:clamp(.8125rem, .78rem + .2vw, .9063rem);--font-size-base:clamp(.95rem, .92rem + .2vw, 1.0625rem);--font-size-lg:clamp(1.1rem, 1.05rem + .3vw, 1.3rem);--font-size-xl:clamp(1.25rem, 1.15rem + .5vw, 1.6rem);--font-size-2xl:clamp(1.5rem, 1.35rem + .8vw, 2.15rem);--font-size-3xl:clamp(1.85rem, 1.6rem + 1.2vw, 2.75rem);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--max-width:1240px;--text-measure:68ch;--transition-fast:.14s cubic-bezier(.16, 1, .3, 1);--bg-surface:var(--surface);--bg-subtle:var(--surface-2);--border-color:var(--line);--border-subtle:var(--line);--text-main:var(--text);--text-muted:var(--muted);--text-light:var(--muted);--trans-fast:var(--transition-fast);--shadow-lg:0 16px 36px #00000073}html[data-theme=light],:root[data-theme=light],[data-theme=light]{--bg:#f6f4ee;--surface:#fff;--surface-2:#efede5;--line:#d9d5c7;--text:#14201a;--muted:#55665d;--accent:#0e7c57;--accent-ink:#fff;--focus:#0e7c57;--grid-line:#d9d5c773;--grid-line-major:#d9d5c7d9;--shadow-card:0 4px 18px -2px #14201a0f;--shadow-dock:0 -6px 20px -3px #14201a14;--shadow-toast:0 10px 25px #14201a1f;--shadow-lg:0 16px 36px #14201a1f}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;color-scheme:dark;max-width:100%;font-size:16px;overflow-x:hidden}html[data-theme=light]{color-scheme:light}body{font-family:var(--font-ui);background-color:var(--bg);color:var(--text);line-height:1.65;font-size:var(--font-size-base);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;max-width:100%;min-height:100dvh;padding-bottom:env(safe-area-inset-bottom,0px);flex-direction:column;display:flex;position:relative;overflow-x:hidden}.notebook-canvas{background-color:var(--bg);background-image:linear-gradient(to right, var(--grid-line) 1px, transparent 1px), linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px), linear-gradient(to right, var(--grid-line-major) 1px, transparent 1px), linear-gradient(to bottom, var(--grid-line-major) 1px, transparent 1px);background-position:-1px -1px;background-size:20px 20px,20px 20px,100px 100px,100px 100px;width:100%;overflow-x:clip}.container{width:100%;max-width:var(--max-width);padding-left:var(--space-3);padding-right:var(--space-3);margin-left:auto;margin-right:auto}@media (width>=480px){.container{padding-left:var(--space-4);padding-right:var(--space-4)}}@media (width>=768px){.container{padding-left:var(--space-6);padding-right:var(--space-6)}}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--text);letter-spacing:-.015em;font-weight:600;line-height:1.25}h1{font-size:var(--font-size-3xl);margin-bottom:var(--space-4)}h2{font-size:var(--font-size-2xl);margin-top:var(--space-12);margin-bottom:var(--space-4);border-bottom:1px solid var(--line);padding-bottom:var(--space-2)}h3{font-size:var(--font-size-xl);margin-top:var(--space-8);margin-bottom:var(--space-3)}p{margin-bottom:var(--space-4);max-width:var(--text-measure)}a{color:var(--accent);text-underline-offset:3px;transition:opacity var(--transition-fast);text-decoration:underline 1px}a:hover{opacity:.82}.sym{font-family:var(--font-math);user-select:text;font-style:normal;line-height:1;display:inline-block}code,kbd,samp,pre{font-family:var(--font-code);font-size:.88em}code{background-color:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--text);padding:.15em .4em}pre{background-color:var(--surface);border:1px solid var(--line);padding:var(--space-4);border-radius:var(--radius-md);margin-bottom:var(--space-4);overflow-x:auto}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}button{font-family:inherit;font-size:inherit;cursor:pointer;color:inherit;background:0 0;border:none}.badge{align-items:center;gap:var(--space-2);font-size:var(--font-size-xs);padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);background-color:var(--surface-2);border:1px solid var(--line);color:var(--muted);font-weight:500;display:inline-flex}.badge-accent{color:var(--accent);background-color:#3ddc971f;border-color:#3ddc974d}.btn{justify-content:center;align-items:center;gap:var(--space-2);min-height:44px;padding:var(--space-2) var(--space-5);border-radius:var(--radius-md);font-weight:500;font-size:var(--font-size-sm);transition:all var(--transition-fast);text-decoration:none;display:inline-flex}.btn-primary{background-color:var(--accent);color:var(--accent-ink);font-weight:600}.btn-primary:hover{opacity:.92;box-shadow:0 0 16px #3ddc9759}.btn-secondary{background-color:var(--surface);border:1px solid var(--line);color:var(--text)}.btn-secondary:hover{background-color:var(--surface-2);border-color:var(--muted)}.callout{border-left:3px solid var(--accent);background-color:var(--surface);border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:var(--space-4) var(--space-5);border-radius:0 var(--radius-md) var(--radius-md) 0;margin:var(--space-6) 0}details.faq-item{background-color:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);margin-bottom:var(--space-3);transition:border-color var(--transition-fast);overflow:hidden}details.faq-item:hover{border-color:var(--muted)}details.faq-item[open]{border-color:var(--accent)}summary.faq-summary{padding:var(--space-4) var(--space-5);cursor:pointer;font-weight:600;font-family:var(--font-ui);user-select:none;justify-content:space-between;align-items:center;min-height:48px;list-style:none;display:flex}summary.faq-summary::-webkit-details-marker{display:none}summary.faq-summary:after{content:"+";color:var(--muted);transition:transform var(--transition-fast);font-size:1.25rem;font-weight:300}details[open] summary.faq-summary:after{content:"−";color:var(--accent)}.faq-content{padding:0 var(--space-5) var(--space-5) var(--space-5);color:var(--text);font-size:var(--font-size-sm);line-height:1.6}.table-wrapper{-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--radius-md);background-color:var(--surface);width:100%;max-width:100%;margin:var(--space-6) 0;box-shadow:var(--shadow-card);scrollbar-width:thin;overflow-x:auto}table.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:var(--font-size-sm)}table.data-table th{background-color:var(--surface-2);color:var(--text);padding:var(--space-3) var(--space-4);border-bottom:2px solid var(--line);white-space:nowrap;z-index:2;font-weight:600;position:sticky;top:0}table.data-table td{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--line);vertical-align:middle}@media (width<=640px){table.data-table th,table.data-table td{padding:var(--space-2) var(--space-3);font-size:var(--font-size-xs)}}table.data-table tr:last-child td{border-bottom:none}table.data-table tr:hover{background-color:var(--surface-2)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.skip-link[data-astro-cid-z4jru4n3]{top:-100px;left:var(--space-4);background:var(--accent);color:var(--accent-ink);padding:var(--space-2) var(--space-4);z-index:10000;border-radius:var(--radius-sm);transition:top var(--transition-fast);font-weight:600;text-decoration:none;position:absolute}.skip-link[data-astro-cid-z4jru4n3]:focus{top:var(--space-4)}
