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var(--color-border-light);color:var(--color-text-muted);text-align:center;background:var(--color-bg-subtle);margin-top:3.5rem;padding:1.8rem 1rem;font-size:.82rem}.site-footer .disclaimer{max-width:720px;margin:0 auto .6rem}#back-to-top{z-index:55;background:var(--color-accent);color:#fff;cursor:pointer;width:44px;height:44px;box-shadow:var(--shadow-m);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .12s var(--ease), transform .12s var(--ease), visibility 0s .12s, box-shadow var(--t-fast);border:none;border-radius:50%;place-items:center;font-size:1.1rem;display:grid;position:fixed;bottom:1.3rem;right:1.3rem;transform:translateY(8px)}#back-to-top.show{opacity:1;visibility:visible;pointer-events:auto;transition:opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease), visibility 0s, box-shadow var(--t-fast);transform:none}#back-to-top.show:hover{box-shadow:var(--shadow-l);transform:translateY(-3px)}#back-to-top.show:active{transform:scale(.94)}.skip-link{z-index:100;background:var(--color-accent-ink);color:#fff;border-radius:0 0 var(--radius-s) 0;padding:.5rem .9rem;position:absolute;top:0;left:-9999px}.skip-link:focus{left:0}html.dark .skip-link{color:#131519}.fade-section{opacity:0;transition:opacity .55s var(--ease), transform .55s var(--ease);transform:translateY(10px)}.fade-section.in{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}.fade-section{opacity:1;transform:none}}@media print{.site-header,.left-rail,#back-to-top,.drawer,.drawer-overlay,.theme-toggle,.search{display:none!important}.shell{grid-template-columns:1fr}a{color:#000}body{background:#fff}}.fp-card-hover,.fp-link-card-hover{transition:transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease), border-color var(--t-med) var(--ease)}.fp-link-card-hover{text-decoration:none!important}.fp-card-hover:hover,.fp-link-card-hover:hover{box-shadow:var(--shadow-l);transform:translateY(-4px);border-color:color-mix(in oklab, var(--color-accent,#3a5cd8) 45%, transparent)!important}.fp-link-card-hover:hover{text-decoration:none!important}.fp-glossary-hover{transition:border-color var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease)}.fp-glossary-hover:hover{box-shadow:var(--shadow-s);border-color:color-mix(in oklab, var(--color-accent,#3a5cd8) 40%, transparent)!important}@media (pointer:coarse){.hamburger,.theme-toggle{width:44px;height:44px}.search input{padding-top:.72rem;padding-bottom:.72rem}.cat-pill{padding:.5rem .8rem}.drawer .drawer-close{margin:-4px -4px 0 0;padding:4px 8px}}