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