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button{width:100%;padding:13px;font-size:15px}.profile-page{min-height:100vh;padding-bottom:80px}.profile-header{border-bottom:1px solid var(--border);margin-bottom:48px;padding:48px 0 40px}.profile-header h1{font-size:28px;font-weight:600}.profile-header p{color:var(--text-secondary);margin-top:6px;font-size:14px}.downloads-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.download-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:var(--transition);overflow:hidden}.download-card:hover{border-color:var(--border-accent)}.download-img-wrap{aspect-ratio:4/3;position:relative;overflow:hidden}.download-img-wrap img{object-fit:cover;width:100%;height:100%}.download-img-placeholder{background:var(--bg-hover);opacity:.3;justify-content:center;align-items:center;width:100%;height:100%;font-size:32px;display:flex}.download-info{padding:16px}.download-info h3{margin-bottom:4px;font-size:15px;font-weight:500}.download-date{color:var(--text-muted);margin-bottom:4px;font-size:12px}.download-order{color:var(--text-muted);margin-bottom:14px;font-family:monospace;font-size:11px}.download-btn{background:var(--accent-dim);border:1px solid var(--border-accent);width:100%;color:var(--accent);border-radius:var(--radius-md);transition:var(--transition);justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-family:inherit;font-size:13px;font-weight:600;display:flex}.download-btn:hover{background:var(--accent);color:#000}.empty-downloads{text-align:center;color:var(--text-muted);grid-column:1/-1;padding:80px 0}.empty-downloads h2{color:var(--text-secondary);margin-bottom:8px;font-size:20px}.empty-downloads p{margin-bottom:24px;font-size:14px}@media (width<=900px){.downloads-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=580px){.downloads-grid{grid-template-columns:1fr}}.detail-page{min-height:100vh;padding-bottom:80px}.detail-loading{justify-content:center;align-items:center;height:60vh;display:flex}.breadcrumb{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:8px;padding:28px 0 24px;font-size:13px;display:flex}.breadcrumb a{color:var(--text-muted);transition:var(--transition)}.breadcrumb a:hover{color:var(--text-primary)}.breadcrumb span:last-child{color:var(--text-secondary)}.detail-layout{grid-template-columns:1fr 1fr;align-items:start;gap:56px;display:grid}.main-img-wrap{aspect-ratio:4/3;border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border);cursor:zoom-in;position:relative;overflow:hidden}.main-img{object-fit:cover;width:100%;height:100%;transition:transform .3s}.main-img-wrap:hover .main-img{transform:scale(1.02)}.main-img-placeholder{width:100%;height:100%;color:var(--text-muted);cursor:default;justify-content:center;align-items:center;font-size:14px;display:flex}.zoom-hint{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#ffffffb3;border-radius:var(--radius-sm);opacity:0;transition:var(--transition);pointer-events:none;background:#0009;align-items:center;gap:6px;padding:6px 10px;font-size:12px;display:flex;position:absolute;bottom:12px;right:12px}.main-img-wrap:hover .zoom-hint{opacity:1}.thumb-row{flex-wrap:wrap;gap:10px;margin-top:12px;display:flex}.thumb{border-radius:var(--radius-md);cursor:pointer;width:72px;height:72px;transition:var(--transition);border:2px solid #0000;flex-shrink:0;overflow:hidden}.thumb:hover{border-color:#c9a84c80}.thumb.active{border-color:var(--accent)}.thumb img{object-fit:cover;width:100%;height:100%}.lightbox{z-index:1000;background:#000000ed;flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex;position:fixed;inset:0}.lightbox-close{color:#fff;width:40px;height:40px;transition:var(--transition);cursor:pointer;background:#ffffff1a;border:1px solid #ffffff26;border-radius:50%;justify-content:center;align-items:center;font-size:16px;display:flex;position:absolute;top:20px;right:24px}.lightbox-close:hover{background:#fff3}.lightbox-content{align-items:center;gap:24px;max-width:90vw;max-height:80vh;display:flex}.lightbox-img{object-fit:contain;border-radius:var(--radius-md);max-width:80vw;max-height:80vh}.lightbox-arrow{color:#fff;width:48px;height:48px;transition:var(--transition);cursor:pointer;background:#ffffff1a;border:1px solid #ffffff26;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:24px;display:flex}.lightbox-arrow:hover{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}.lightbox-counter{color:#fff6;font-size:13px}.detail-info{padding-top:8px}.detail-info .badge{margin-bottom:16px;display:inline-block}.detail-title{letter-spacing:-.5px;margin:12px 0 16px;font-size:30px;font-weight:700;line-height:1.2}.detail-price{color:var(--accent);margin-bottom:20px;font-size:28px;font-weight:700}.detail-desc{color:var(--text-secondary);margin-bottom:24px;font-size:15px;line-height:1.7}.detail-features{flex-direction:column;gap:10px;margin-bottom:28px;display:flex}.feature-item{color:var(--text-secondary);align-items:center;gap:10px;font-size:14px;display:flex}.feature-item svg{color:#22c55e;flex-shrink:0}.detail-actions{gap:12px;margin-bottom:28px;display:flex}.detail-btn{flex:1;padding:14px;font-size:15px}.detail-btn.in-cart{color:#22c55e!important;background:#22c55e1a!important;border:1px solid #22c55e4d!important}.detail-meta{border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden}.meta-row{border-bottom:1px solid var(--border);justify-content:space-between;padding:12px 16px;font-size:13px;display:flex}.meta-row:last-child{border-bottom:none}.meta-row span:first-child{color:var(--text-muted)}.meta-row span:last-child{color:var(--text-secondary);font-weight:500}.related-section{border-top:1px solid var(--border);margin-top:72px;padding-top:48px}.related-grid{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.related-card{cursor:pointer;border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border);transition:var(--transition);overflow:hidden}.related-card:hover{border-color:var(--border-accent);transform:translateY(-2px)}.related-img-wrap{aspect-ratio:4/3;overflow:hidden}.related-img-wrap img{object-fit:cover;width:100%;height:100%;transition:transform .3s}.related-card:hover .related-img-wrap img{transform:scale(1.04)}.related-img-placeholder{background:var(--bg-hover);width:100%;height:100%}.related-info{padding:12px}.related-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;margin-bottom:4px;font-size:13px;font-weight:500;overflow:hidden}.related-price{color:var(--accent);font-size:13px;font-weight:600}@media (width<=900px){.detail-layout{grid-template-columns:1fr;gap:32px}.detail-title{font-size:24px}.related-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.related-grid{grid-template-columns:1fr 1fr;gap:12px}.detail-actions{flex-direction:column}}.policy-page{min-height:100vh}.policy-hero{background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:48px 0 40px}.policy-breadcrumb{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:16px;font-size:13px;display:flex}.policy-breadcrumb a{color:var(--text-muted);transition:var(--transition)}.policy-breadcrumb a:hover{color:var(--text-primary)}.policy-breadcrumb span:last-child{color:var(--text-secondary)}.policy-title{letter-spacing:-.5px;margin-bottom:8px;font-size:36px;font-weight:700}.policy-meta{color:var(--text-muted);font-size:13px}.policy-body{justify-content:center;padding:56px 24px 80px;display:flex}.policy-content{width:100%;max-width:760px}.policy-notice{background:var(--accent-dim);border:1px solid var(--border-accent);border-radius:var(--radius-lg);align-items:flex-start;gap:14px;margin-bottom:40px;padding:18px 20px;display:flex}.policy-notice svg{color:var(--accent);flex-shrink:0;margin-top:2px}.policy-notice p{color:var(--text-secondary);margin:0;font-size:14px;line-height:1.6}.policy-notice strong{color:var(--text-primary)}.policy-section{border-bottom:1px solid var(--border);margin-bottom:44px;padding-bottom:44px}.policy-section:last-of-type{border-bottom:none}.policy-section h2{color:var(--text-primary);margin-bottom:16px;font-size:20px;font-weight:600}.policy-section p{color:var(--text-secondary);margin-bottom:14px;font-size:15px;line-height:1.8}.policy-section p:last-child{margin-bottom:0}.policy-section strong{color:var(--text-primary);font-weight:600}.policy-list{flex-direction:column;gap:14px;margin:16px 0;list-style:none;display:flex}.policy-list li{color:var(--text-secondary);align-items:flex-start;gap:12px;font-size:15px;line-height:1.6;display:flex}.list-dot{background:#22c55e;border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:7px}.list-dot.no{background:#ef4444}.policy-list strong{color:var(--text-primary)}.policy-steps{flex-direction:column;gap:12px;margin:20px 0;display:flex}.policy-step{color:var(--text-secondary);align-items:flex-start;gap:14px;font-size:15px;line-height:1.6;display:flex}.step-num{background:var(--accent-dim);border:1px solid var(--border-accent);width:28px;height:28px;color:var(--accent);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:flex}.policy-link{color:var(--accent);text-underline-offset:3px;transition:var(--transition);text-decoration:underline}.policy-link:hover{color:var(--accent-hover)}.policy-contact-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:center;margin-top:8px;padding:32px}.policy-contact-card h3{margin-bottom:8px;font-size:20px;font-weight:600}.policy-contact-card p{color:var(--text-secondary);margin-bottom:20px;font-size:15px}@media (width<=600px){.policy-title{font-size:28px}.policy-body{padding:36px 24px 60px}.policy-section h2{font-size:18px}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-card:#fff;--bg-hover:#f1f5f9;--accent:#4f46e5;--accent-hover:#4338ca;--accent-light:#818cf8;--accent-dim:#4f46e514;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--border:#e2e8f0;--border-accent:#4f46e533;--shadow-sm:0 1px 2px 0 #0f172a0d;--shadow-md:0 4px 6px -1px #0f172a1a, 0 2px 4px -2px #0f172a0d;--shadow-lg:0 10px 15px -3px #0f172a1a, 0 4px 6px -4px #0f172a0d;--shadow-glow:0 0 20px #4f46e526;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--transition:.3s cubic-bezier(.4, 0, .2, 1)}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}img{max-width:100%;display:block}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.btn-primary{background:linear-gradient(135deg, var(--accent), #6366f1);color:#fff;border-radius:var(--radius-full);transition:var(--transition);letter-spacing:.3px;border:none;justify-content:center;align-items:center;padding:12px 28px;font-size:14.5px;font-weight:600;display:inline-flex;box-shadow:0 4px 12px #4f46e540}.btn-primary:hover{background:linear-gradient(135deg, var(--accent-hover), var(--accent));transform:translateY(-2px);box-shadow:0 6px 16px #4f46e559}.btn-primary:active{transform:translateY(0);box-shadow:0 2px 8px #4f46e540}.btn-outline{color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-full);transition:var(--transition);background:0 0;justify-content:center;align-items:center;padding:12px 28px;font-size:14.5px;font-weight:500;display:inline-flex}.btn-outline:hover{background:var(--bg-hover);border-color:var(--border-accent);color:var(--accent)}.section-title{letter-spacing:-.02em;color:var(--text-primary);font-size:32px;font-weight:700;line-height:1.2}.section-subtitle{color:var(--text-secondary);margin-top:8px;font-size:16px;font-weight:400}.container{max-width:1200px;margin:0 auto;padding:0 24px}.badge{background:var(--accent-dim);color:var(--accent);border:1px solid var(--border-accent);border-radius:var(--radius-full);letter-spacing:.5px;text-transform:uppercase;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);align-items:center;padding:6px 14px;font-size:12.5px;font-weight:600;display:inline-flex}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:36px;height:36px;animation:.8s cubic-bezier(.4,0,.2,1) infinite spin}@keyframes spin{to{transform:rotate(360deg)}}