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spin-ed31231c{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-text[data-v-ed31231c]{font-size:14px;opacity:.9}.fallback-container[data-v-ed31231c]{width:100%;height:100%;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);display:flex;align-items:center;justify-content:center;padding:24px;box-sizing:border-box}.fallback-content[data-v-ed31231c]{text-align:center;max-width:400px}.fallback-icon[data-v-ed31231c]{color:#666;margin-bottom:16px}.fallback-title[data-v-ed31231c]{font-size:20px;font-weight:600;color:#333;margin:0 0 8px}.fallback-desc[data-v-ed31231c]{font-size:14px;color:#666;margin:0 0 20px;line-height:1.5}.fallback-actions[data-v-ed31231c]{display:flex;gap:8px;justify-content:center;margin-bottom:20px;flex-wrap:wrap}.fallback-btn[data-v-ed31231c]{padding:8px 16px;border-radius:6px;font-size:13px;font-weight:500;text-decoration:none;border:none;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;justify-content:center;min-width:80px}.fallback-btn.primary[data-v-ed31231c]{background:#1a3a8f;color:#fff}.fallback-btn.primary[data-v-ed31231c]:hover{background:#274fc5;transform:translateY(-1px)}.fallback-btn.secondary[data-v-ed31231c]{background:#00a1d6;color:#fff;border:1px solid #00a1d6}.fallback-btn.secondary[data-v-ed31231c]:hover{background:#0085b3;transform:translateY(-1px)}.fallback-btn.tertiary[data-v-ed31231c]{background:#fff;color:#666;border:1px solid #ddd}.fallback-btn.tertiary[data-v-ed31231c]:hover{background:#f5f5f5;border-color:#999;transform:translateY(-1px)}.fallback-tips[data-v-ed31231c]{text-align:left;background:#fffc;padding:16px;border-radius:8px;font-size:12px;color:#555}.fallback-tips p[data-v-ed31231c]{margin:0 0 8px;font-weight:600}.fallback-tips ul[data-v-ed31231c]{margin:0;padding-left:16px}.fallback-tips li[data-v-ed31231c]{margin-bottom:4px;line-height:1.4}@media (max-width: 768px){.bilibili-player[data-v-ed31231c],.video-iframe[data-v-ed31231c]{min-height:280px;border-radius:8px}.fallback-container[data-v-ed31231c]{padding:16px}.fallback-content[data-v-ed31231c]{max-width:320px}.fallback-title[data-v-ed31231c]{font-size:18px}.fallback-desc[data-v-ed31231c]{font-size:13px}.fallback-actions[data-v-ed31231c]{flex-direction:column;gap:8px}.fallback-btn[data-v-ed31231c]{width:100%;max-width:200px;font-size:12px;padding:10px 12px}.fallback-tips[data-v-ed31231c]{font-size:11px;padding:12px}}@media (max-width: 480px){.bilibili-player[data-v-ed31231c],.video-iframe[data-v-ed31231c]{min-height:220px;border-radius:6px}.fallback-container[data-v-ed31231c]{padding:12px 8px}.fallback-content[data-v-ed31231c]{max-width:280px}.fallback-title[data-v-ed31231c]{font-size:16px;margin-bottom:6px}.fallback-desc[data-v-ed31231c]{font-size:12px;margin-bottom:12px}.fallback-actions[data-v-ed31231c]{gap:6px}.fallback-btn[data-v-ed31231c]{font-size:11px;padding:8px 10px;min-width:70px}.fallback-tips[data-v-ed31231c]{font-size:10px;padding:8px}.fallback-tips ul[data-v-ed31231c]{padding-left:12px}}@media (max-width: 400px){.bilibili-player[data-v-ed31231c],.video-iframe[data-v-ed31231c]{min-height:200px}.fallback-content[data-v-ed31231c]{max-width:240px}.fallback-title[data-v-ed31231c]{font-size:15px}.fallback-desc[data-v-ed31231c]{font-size:11px}}.product-detail[data-v-2f83a612]{min-height:100vh;background:#f7f8fa;color:#222;scroll-behavior:smooth;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;line-height:1.6;width:100%;text-align:center!important}.product-header[data-v-2f83a612]{background:linear-gradient(135deg,#fff,#f8fafc);color:#222;padding:8rem 0 6rem;position:relative;overflow:hidden;border-bottom:1px solid #e3f2fd}.product-image[data-v-2f83a612]{display:block;max-width:800px;max-height:500px;width:100%;height:auto;margin:0 auto 4rem;border-radius:1.5rem;box-shadow:0 12px 48px #1a3a8f33;object-fit:contain;background:#fff;padding:1.5rem}.product-title[data-v-2f83a612]{font-size:2.8rem;font-weight:700;margin-bottom:2rem;text-align:center;letter-spacing:-.02em;position:relative;z-index:1;color:#222}.product-desc[data-v-2f83a612]{font-size:1.5rem;text-align:left;margin-bottom:3rem;color:#666;margin-left:auto;margin-right:auto;line-height:1.7;position:relative;z-index:1;max-width:900px;white-space:normal;padding:0 2rem;display:block}.main-content[data-v-2f83a612]{padding:6rem 0}.section[data-v-2f83a612]{margin-bottom:6rem}.section-title[data-v-2f83a612]{color:#222;font-size:2.6rem;font-weight:700;text-align:center;margin:0 0 3rem;letter-spacing:1px;position:relative;transition:color .3s ease;padding:0 2rem}.features-grid[data-v-2f83a612]{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2.5rem;max-width:1200px;margin:0 auto}.feature-card[data-v-2f83a612]{background:#fff;border-radius:1.25rem;padding:2.5rem;box-shadow:0 4px 24px #1a3a8f14;border:1px solid #e3f2fd;transition:all .3s ease;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.5rem}.feature-card[data-v-2f83a612]:hover{transform:translateY(-5px);box-shadow:0 8px 32px #1a3a8f26;border-color:#1976d2}.feature-icon[data-v-2f83a612]{font-size:2.5rem;width:4rem;height:4rem;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1976d2,#1565c0);color:#fff;border-radius:1rem;flex-shrink:0;margin-bottom:.5rem}.feature-content[data-v-2f83a612]{flex:1}.feature-title[data-v-2f83a612]{font-size:1.4rem;font-weight:600;color:#222;margin-bottom:1rem;line-height:1.5}.feature-desc[data-v-2f83a612]{color:#666;line-height:1.7;font-size:1.05rem;margin:0}.application-grid[data-v-2f83a612]{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:32px;max-width:1200px;margin:0 auto;margin-top:2rem}.videos-grid[data-v-2f83a612]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.params-container[data-v-2f83a612]{background:#fff;border-radius:1rem;padding:2rem;box-shadow:0 4px 20px #00000014;border:1px solid #e2e8f0;max-width:1200px;margin:0 auto}.params-grid[data-v-2f83a612]{display:flex;flex-direction:column;gap:.5rem}.param-item[data-v-2f83a612]{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;background:#fafbfc;border:1px solid #e8eef5;border-radius:.75rem;transition:all .2s ease;min-height:60px}.param-item[data-v-2f83a612]:hover{background:#f0f7ff;border-color:#1976d2}.param-key[data-v-2f83a612]{font-weight:600;color:#222;font-size:1.2rem;flex:1;margin-right:1rem;text-align:left}.param-value[data-v-2f83a612]{color:#222;font-weight:600;font-size:1.2rem;text-align:right;flex-shrink:0;max-width:60%;word-break:break-word}.downloads-grid[data-v-2f83a612]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.download-card[data-v-2f83a612]{display:flex;flex-direction:column;align-items:center;padding:2.5rem 2rem;background:linear-gradient(135deg,#fff,#f8fafc);border-radius:1.25rem;box-shadow:0 6px 30px #1a3a8f1f;border:1px solid #e3f2fd;text-decoration:none;transition:all .3s ease;color:inherit;cursor:pointer}.download-card[data-v-2f83a612]:hover{transform:translateY(-5px);box-shadow:0 12px 40px #1a3a8f33;border-color:#1976d2}.download-icon[data-v-2f83a612]{font-size:3rem;margin-bottom:1.5rem;transition:all .3s ease;filter:drop-shadow(0 2px 4px rgba(26,58,143,.1))}.download-card:hover .download-icon[data-v-2f83a612]{transform:scale(1.1);filter:drop-shadow(0 4px 8px rgba(26,58,143,.2))}.download-name[data-v-2f83a612]{font-weight:700;color:#1a3a8f;text-align:center;font-size:1.1rem;margin-bottom:.5rem;transition:color .3s ease}.download-card:hover .download-name[data-v-2f83a612]{color:#1976d2}.download-action[data-v-2f83a612]{display:inline-block;background:linear-gradient(135deg,#1976d2,#1a3a8f);color:#fff;padding:.75rem 1.5rem;border-radius:50px;font-size:.95rem;font-weight:600;margin-top:1rem;transition:all .3s ease;box-shadow:0 4px 15px #1976d24d;position:relative;overflow:hidden}.download-action[data-v-2f83a612]:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:#fff3;border-radius:50%;transform:translate(-50%,-50%);transition:width .6s,height .6s}.download-card:hover .download-action[data-v-2f83a612]{transform:translateY(-2px);box-shadow:0 6px 20px #1976d266}.download-card:hover .download-action[data-v-2f83a612]:before{width:300px;height:300px}.no-downloads-placeholder[data-v-2f83a612]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;background:#fff;border-radius:1rem;box-shadow:0 4px 24px #1a3a8f14;border:1px solid #e3f2fd}.placeholder-icon[data-v-2f83a612]{font-size:3rem;margin-bottom:1rem;opacity:.7}.placeholder-text[data-v-2f83a612]{color:#666;font-size:1.1rem;text-align:center;margin:0}@media (min-width: 1440px){.product-title[data-v-2f83a612]{font-size:2.8rem}.product-desc[data-v-2f83a612]{font-size:1.5rem}.section-title[data-v-2f83a612]{font-size:2.6rem}.feature-title[data-v-2f83a612]{font-size:1.5rem}.feature-desc[data-v-2f83a612],.param-key[data-v-2f83a612],.param-value[data-v-2f83a612],.download-name[data-v-2f83a612],.placeholder-text[data-v-2f83a612]{font-size:1.3rem}}.back-section[data-v-2f83a612]{background:#f8fafc;padding:3rem 0;border-top:1px solid #e2e8f0}.back-btn[data-v-2f83a612]{position:relative;border:none;background:linear-gradient(135deg,#1a3a8f,#4a90e2);color:#fff;border-radius:50px;padding:16px 40px;font-size:1.1rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);font-weight:600;letter-spacing:.5px;box-shadow:0 4px 20px #1a3a8f33;display:flex;align-items:center;gap:8px;overflow:hidden;min-width:160px;justify-content:center;margin:0 auto}.back-btn[data-v-2f83a612]:before{content:"";position:absolute;top:0;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.back-btn[data-v-2f83a612]:hover:before{left:100%}.back-btn[data-v-2f83a612]:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 8px 30px #1a3a8f4d}.back-btn[data-v-2f83a612]:active{transform:translateY(0) scale(1.02)}.back-text[data-v-2f83a612]{transition:transform .3s ease}.back-icon[data-v-2f83a612]{font-size:1.2rem;transition:transform .3s ease;font-weight:400}.back-btn:hover .back-icon[data-v-2f83a612]{transform:translate(-4px)}.back-btn:hover .back-text[data-v-2f83a612]{transform:translate(2px)}.products[data-v-64747fba]{background:transparent;min-height:100vh;max-width:1400px;margin:0 auto;padding:80px 40px 60px}[data-v-64747fba] .product-series{margin-bottom:120px;scroll-margin-top:140px}[data-v-64747fba] .series-title{font-size:3.2rem;font-weight:900;color:#222;margin-bottom:16px;letter-spacing:2px;line-height:1.1;text-align:center}[data-v-64747fba] .series-subtitle{font-size:1.4rem;color:#666;margin-bottom:60px;font-weight:600;letter-spacing:1px;text-align:center}[data-v-64747fba] .product-card-wrapper{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:40px;width:100%;max-width:560px;margin:0 auto}[data-v-64747fba] .product-card{width:100%;padding:72px 64px 64px;display:flex;flex-direction:column;align-items:center;box-sizing:border-box;background:transparent}[data-v-64747fba] .product-image-wrapper{width:240px;height:240px;display:flex;align-items:center;justify-content:center;margin-bottom:36px}[data-v-64747fba] .product-image{width:210px;height:210px;object-fit:contain}[data-v-64747fba] .product-image-placeholder{width:210px;height:210px;background:#f0f1f5;border-radius:12px;margin-bottom:28px}[data-v-64747fba] .product-name{font-size:2.2rem;font-weight:800;margin-bottom:22px;color:#222;letter-spacing:1.5px}[data-v-64747fba] .product-desc{color:#222;font-size:1.18rem;margin-bottom:44px;text-align:center;min-height:48px;line-height:1.8}[data-v-64747fba] .more-btn{margin-top:10px;border:2px solid #1a3a8f;background:#fff;color:#1a3a8f;border-radius:28px;padding:12px 48px;font-size:1.15rem;cursor:pointer;transition:background .2s,color .2s,box-shadow .2s;font-weight:700;letter-spacing:1px;box-shadow:0 2px 8px #1a3a8f0a}[data-v-64747fba] .more-btn:hover{background:#1a3a8f;color:#fff;box-shadow:0 4px 16px #1a3a8f1a}@media (max-width: 768px){.products[data-v-64747fba]{padding-left:24px;padding-right:24px}[data-v-64747fba] .product-card-wrapper{grid-template-columns:1fr;gap:30px}[data-v-64747fba] .series-title{font-size:2.4rem}[data-v-64747fba] .series-subtitle{font-size:1.2rem}}@media (max-width: 900px){[data-v-64747fba] .product-card-wrapper{max-width:98vw;border-radius:18px}[data-v-64747fba] .product-card{padding:36px 20px}[data-v-64747fba] .product-image-wrapper{width:160px;height:160px}[data-v-64747fba] .product-image,[data-v-64747fba] .product-image-placeholder{width:140px;height:140px}[data-v-64747fba] .series-title{font-size:2.2rem}[data-v-64747fba] .product-name{font-size:1.3rem}}@media (max-width: 600px){.products[data-v-64747fba]{padding:32px 16px 24px}[data-v-64747fba] .product-series{margin-bottom:36px}[data-v-64747fba] .product-card{padding:24px 16px}[data-v-64747fba] .series-title{font-size:1.3rem}[data-v-64747fba] .series-subtitle{font-size:1rem}}.product-card[data-v-b2ec4dcd]{display:flex;flex-direction:column;height:100%;position:relative;overflow:hidden;background:linear-gradient(135deg,#fff,#fafbff);border-radius:24px;box-shadow:0 8px 32px #1a3a8f14;border:1px solid rgba(26,58,143,.05);padding:40px 32px;transition:all .4s cubic-bezier(.4,0,.2,1);min-height:520px}.product-card[data-v-b2ec4dcd]:hover{transform:translateY(-8px);box-shadow:0 16px 48px #1a3a8f26;border-color:#1a3a8f1a}.product-header[data-v-b2ec4dcd]{position:relative;display:flex;justify-content:center;align-items:center;margin-bottom:40px}.product-image-wrapper[data-v-b2ec4dcd]{position:relative;display:flex;align-items:center;justify-content:center;border-radius:16px;overflow:hidden;transition:all .4s cubic-bezier(.4,0,.2,1)}.product-image-wrapper[data-v-b2ec4dcd]:hover{transform:scale(1.05)}.image-backdrop[data-v-b2ec4dcd]{position:absolute;inset:0;background:linear-gradient(135deg,#1a3a8f0d,#4a90e214,#1a3a8f08);border-radius:20px;z-index:1}.product-image[data-v-b2ec4dcd]{width:100%;height:100%;object-fit:contain;position:relative;z-index:2;filter:drop-shadow(0 8px 16px rgba(26,58,143,.1));transition:all .3s ease}.product-image-placeholder[data-v-b2ec4dcd]{width:200px;height:200px;background:linear-gradient(135deg,#f8f9ff,#f0f4ff,#e8f0ff);border-radius:20px;display:flex;align-items:center;justify-content:center;border:2px solid rgba(26,58,143,.1);position:relative;overflow:hidden}.product-image-placeholder[data-v-b2ec4dcd]:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent 30%,rgba(26,58,143,.05) 50%,transparent 70%);animation:shimmer-b2ec4dcd 3s infinite}@keyframes shimmer-b2ec4dcd{0%{transform:translate(-100%) translateY(-100%) rotate(45deg)}to{transform:translate(100%) translateY(100%) rotate(45deg)}}.placeholder-icon[data-v-b2ec4dcd]{position:relative;z-index:2;opacity:.6;transition:all .3s ease}.product-image-placeholder:hover .placeholder-icon[data-v-b2ec4dcd]{opacity:.8;transform:scale(1.1)}.product-content[data-v-b2ec4dcd]{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center}.product-name[data-v-b2ec4dcd]{font-size:1.8rem;font-weight:800;color:#222;margin-bottom:20px;letter-spacing:1px;text-align:center;background:linear-gradient(135deg,#222,#1a3a8f);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative;line-height:1.3}.product-desc[data-v-b2ec4dcd]{color:#666;font-size:1.1rem;margin-bottom:32px;text-align:center;min-height:50px;line-height:1.6;font-weight:400;flex:1}.more-btn[data-v-b2ec4dcd]{position:relative;border:none;background:linear-gradient(135deg,#1a3a8f,#4a90e2);color:#fff;border-radius:50px;padding:16px 40px;font-size:1.1rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);font-weight:600;letter-spacing:.5px;box-shadow:0 4px 20px #1a3a8f33;display:flex;align-items:center;gap:8px;overflow:hidden;min-width:160px;justify-content:center}.more-btn[data-v-b2ec4dcd]:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.more-btn[data-v-b2ec4dcd]:hover:before{left:100%}.more-btn[data-v-b2ec4dcd]:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 8px 30px #1a3a8f4d}.more-btn[data-v-b2ec4dcd]:active{transform:translateY(0) scale(1.02)}.btn-text[data-v-b2ec4dcd]{transition:transform .3s ease}.btn-arrow[data-v-b2ec4dcd]{font-size:1.2rem;transition:transform .3s ease;font-weight:400}.more-btn:hover .btn-arrow[data-v-b2ec4dcd]{transform:translate(4px)}.more-btn:hover .btn-text[data-v-b2ec4dcd]{transform:translate(-2px)}