:root{--dl-fsk-surface:#141417;--dl-fsk-base:#242427;--dl-fsk-shine:#303034;--bg-dark:#0a0a0c;--bg-card:#141417;--primary:#ff8c00;--primary-hover:#e67e00;--text-main:#e0e0e0;--text-muted:#a0a0a0;--white:#ffffff;--glass:rgba(255,255,255,0.03);--glass-border:rgba(255,255,255,0.07);--transition:all .3s cubic-bezier(.4,0,.2,1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Inter',sans-serif;background-color:var(--bg-dark);color:var(--text-main);line-height:1.6;overflow-x:hidden}h1,h2,h3,.logo-text{font-family:'Inter',sans-serif;color:var(--white)}h1{font-weight:700}h2{font-weight:600}h3{font-weight:500}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.site-header{padding:1rem 0;border-bottom:1px solid var(--glass-border)}.site-header 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var(--glass-border);text-align:left;transition:var(--transition)}.step-number{font-size:3rem;font-weight:700;color:rgba(255,140,0,.2);margin-bottom:1rem;line-height:1}.step-card h3{font-size:1.35rem;margin-bottom:1rem}.step-card p{color:var(--text-muted)}.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.feature-item{display:flex;flex-direction:column}.feature-header{display:flex;align-items:center;gap:1.25rem;margin-bottom:1rem}.feature-icon{color:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.feature-item h3{font-size:1.15rem;margin-bottom:0;color:var(--white)}.feature-item p{color:var(--text-muted);line-height:1.6;font-size:1rem}.feature-icon svg{width:20px;height:20px}.site-footer{padding:2rem 0;border-top:1px solid var(--glass-border)}.footer-info{color:var(--text-muted);font-size:.85rem;display:flex;gap:1rem 1.5rem;align-items:center;flex-wrap:wrap;justify-content:center}.footer-info 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1.1rem;font-size:.85rem;font-weight:600;text-decoration:none;white-space:nowrap;transition:var(--transition)}.dl-btn:hover{background:var(--primary-hover)}.dl-btn .dl-ico{width:1.05em;height:1.05em;transform:translateY(-1px)}.dl-more{display:flex;align-items:center;justify-content:center;gap:.4rem;width:100%;padding:.7rem 1rem;background:var(--glass);border:none;color:var(--white);font-family:inherit;font-size:.85rem;font-weight:600;cursor:pointer;transition:var(--transition)}.dl-more:hover{color:var(--primary);background:rgba(255,140,0,.06)}.dl-more-ico{width:1.05em;height:1.05em;transition:var(--transition)}.dl-more-open .dl-more-ico{transform:rotate(180deg)}@media(max-width:768px){.dl-grid{grid-template-columns:1fr;gap:1.1rem;padding:1rem}.dl-note{margin:1rem 1rem 0;font-size:.82rem}.dl-title{font-size:.9rem;margin-top:.75rem}.dl-th,.dl-td{padding:.6rem .75rem}.dl-btn{padding:.5rem 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