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.window-header{background:0 0;border-bottom:none;height:36px;margin-bottom:8px;padding:0 12px}.showcase-window .window-title{color:var(--color-text-secondary)}.showcase-window .window-body{aspect-ratio:16/10;background:#090a0f;border:1px solid #00000026;border-radius:14px;justify-content:center;align-items:center;display:flex;overflow:hidden;box-shadow:inset 0 20px 40px #0003}.showcase-window .window-body img{object-fit:cover;width:100%;height:100%}.showcase-info{text-align:center;max-width:580px;margin:0 auto}.showcase-info h4{letter-spacing:-.03em;color:var(--color-text);margin-bottom:8px;font-size:22px;font-weight:900}.showcase-info p{color:var(--color-text-secondary);font-size:15px;line-height:1.55}.showcase-thumbnails{scroll-behavior:smooth;-webkit-overflow-scrolling:touch;scrollbar-width:thin;gap:16px;width:100%;max-width:900px;padding:12px 8px 24px;display:flex;overflow-x:auto}.showcase-thumbnails::-webkit-scrollbar{height:6px}.showcase-thumbnails::-webkit-scrollbar-track{background:#00000005;border-radius:10px}.showcase-thumbnails::-webkit-scrollbar-thumb{transition:var(--transition-smooth);background:#00000014;border-radius:10px}.showcase-thumbnails::-webkit-scrollbar-thumb:hover{background:#00000026}.thumb-card{aspect-ratio:16/10;cursor:pointer;background:var(--color-glass-bg);border:1px solid var(--color-glass-border);transition:var(--transition-smooth);border-radius:10px;flex:0 0 clamp(80px,12vw,104px);padding:2px;position:relative;overflow:hidden;box-shadow:0 4px 12px #00000003,inset 0 1px #fff9}.thumb-card:hover{background:#ffffffb3;transform:translateY(-4px)scale(1.04);box-shadow:0 12px 24px #0000000a,inset 0 1px #fffc}.thumb-card.active{border-color:var(--color-accent);box-shadow:0 16px 32px var(--color-accent-glow), inset 0 1px 0 #ffffffe6;background:#fffffff2;transform:translateY(-6px)scale(1.08)}.thumb-card img{object-fit:cover;border-radius:8px;width:100%;height:100%}.thumb-index{-webkit-backdrop-filter:blur(4px);color:#fff;width:16px;height:16px;transition:var(--transition-smooth);background:#090a0fcc;border:1px solid #ffffff1a;border-radius:50%;justify-content:center;align-items:center;font-size:9px;font-weight:700;display:flex;position:absolute;bottom:6px;right:6px}.thumb-card.active .thumb-index{background:var(--color-accent);border-color:#fff3}