.deck-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;background:var(--color-bg);color:var(--color-text)}.deck{position:absolute;top:0;right:0;bottom:0;left:0;outline:none}.deck>:not(.deck-slide){display:none}.deck-slide{position:absolute;top:0;right:0;bottom:0;left:0;display:none}.deck-slide.is-current{display:flex}.deck:not([data-ready])>.deck-slide:first-of-type{display:flex}.deck-slide-inner{flex:1;width:100%;max-width:1200px;margin:0 auto;display:flex;flex-direction:column;min-height:0;padding:clamp(1.6rem,3.5vh,2.6rem) clamp(2rem,6vw,5rem) clamp(2.8rem,3.5vh,3.2rem);line-height:1.6}.deck-slide-title{flex:none;font-family:Poppins,sans-serif;font-weight:var(--font-weight-bold);font-size:clamp(1.5rem,3.2vw,2.4rem);line-height:1.15;margin:0 0 clamp(1rem,3vh,1.8rem);color:var(--color-text)}.deck-slide-body{flex:1 1 auto;min-height:0;overflow:hidden;display:flex;flex-direction:column;justify-content:safe center;gap:.8rem}.deck-slide-body>:first-child{margin-top:0}.deck-slide-body>:last-child{margin-bottom:0}.deck-slide-body p{font-size:clamp(1.05rem,1.9vw,1.4rem);margin:0 0 1rem}.deck-slide-body ul{font-size:clamp(1.05rem,1.8vw,1.35rem);line-height:1.8;padding-left:1.3rem;margin:0}.deck-slide-body blockquote{font-family:Poppins,sans-serif;font-weight:var(--font-weight-medium);font-size:clamp(1.3rem,2.8vw,2rem);line-height:1.35;border-left:4px solid var(--accent-amber);padding-left:1.1rem;margin:0;color:var(--color-text)}.deck-slide-body pre{width:100%;font-size:clamp(.8rem,1.3vw,1rem)}.deck-watermark{position:fixed;bottom:.9rem;left:1.1rem;display:flex;flex-direction:column;line-height:1.3;z-index:2002;pointer-events:none}.deck-wm-name{font-family:Poppins,sans-serif;font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);color:var(--color-text)}.deck-wm-meta{font-size:var(--font-size-xs);color:var(--color-text-muted)}.deck-chrome{position:fixed;bottom:1rem;right:1rem;display:flex;align-items:center;gap:.5rem;z-index:2002}.deck-nav,.deck-exit{font-family:Inter,sans-serif;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);border-radius:8px;cursor:pointer;transition:background .12s ease,opacity .12s ease}.deck-nav{width:2.2rem;height:2.2rem;font-size:1.15rem;line-height:1}.deck-exit{height:2.2rem;padding:0 .9rem;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.deck-nav:hover:not(:disabled),.deck-exit:hover{background:var(--color-surface-raised)}.deck-nav:disabled{opacity:.4;cursor:default}.deck-counter{font-size:var(--font-size-sm);color:var(--color-text-muted);min-width:3rem;text-align:center;font-variant-numeric:tabular-nums}.deck-progress{position:fixed;bottom:0;left:0;height:4px;background:var(--accent-amber);transition:width .2s ease;z-index:2002}@media(max-width:620px){.deck-slide-inner{padding:4.5rem 1.25rem 3.75rem}.deck-chrome{bottom:.6rem;right:.6rem}}