@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary:#1565c0;--primary-light:#1e88e5;--primary-lighter:#e3f2fd;--primary-dark:#0d47a1;--accent-green:#2e7d32;--accent-green-light:#e8f5e9;--accent-gold:#f9a825;--accent-gold-light:#fff8e1;--bg-main:#eef2f7;--bg-card:#fff;--bg-section:#f5f8fc;--text-primary:#1a2332;--text-secondary:#5a6b7f;--text-tertiary:#8a99ab;--text-white:#fff;--border-light:#e2e8f0;--border-medium:#cbd5e1;--shadow-sm:0 1px 3px #0000000f;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 24px #0000001a;--shadow-card:0 2px 8px #1565c00f;--space-xs:4px;--space-sm:8px;--space-md:12px;--space-lg:16px;--space-xl:20px;--space-2xl:24px;--space-3xl:32px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-full:50%;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-xs:11px;--font-sm:13px;--font-base:14px;--font-md:15px;--font-lg:17px;--font-xl:20px;--font-2xl:24px;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.35s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);font-size:var(--font-base);color:var(--text-primary);background-color:var(--bg-main);min-height:100vh;line-height:1.6}#root{min-height:100vh}img{max-width:100%;height:auto;display:block}button{font-family:var(--font-family);cursor:pointer;background:0 0;border:none;outline:none}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:4px}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.header{padding:var(--space-md) var(--space-lg);background:var(--bg-card);z-index:100;border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.header-logo{align-items:center;gap:var(--space-xs);display:flex}.header-logo-text{font-size:var(--font-xl);color:var(--primary);letter-spacing:-.5px;font-weight:700}.header-logo-accent{color:var(--accent-green);font-weight:800}.header-logo-dot{background:var(--accent-gold);border-radius:var(--radius-full);width:6px;height:6px;margin-left:1px;display:inline-block}.header-globe{border-radius:var(--radius-full);background:var(--bg-section);width:36px;height:36px;color:var(--text-secondary);transition:all var(--transition-base);cursor:pointer;justify-content:center;align-items:center;font-size:18px;display:flex}.header-globe:hover{background:var(--primary-lighter);color:var(--primary);transform:scale(1.05)}.app-container{background:var(--bg-main);max-width:520px;min-height:100vh;margin:0 auto;padding-bottom:80px;position:relative}.app-content{padding:0 0 var(--space-lg) 0}.tab-content{animation:.3s fadeIn}.homepage{background:var(--bg-main);flex-direction:column;min-height:100vh;display:flex}.home-hero{background:linear-gradient(135deg,#0d47a1 0%,#1565c0 40%,#1976d2 70%,#1e88e5 100%);padding:32px 20px 36px;position:relative;overflow:hidden}.home-hero:before{content:"";background:#ffffff0d;border-radius:50%;width:220px;height:220px;position:absolute;top:-60px;right:-60px}.home-hero:after{content:"";background:#f9a8251a;border-radius:50%;width:160px;height:160px;position:absolute;bottom:-40px;left:-40px}.home-hero-brand{z-index:1;align-items:center;gap:10px;margin-bottom:20px;display:flex;position:relative}.home-hero-logo-circle{background:#ffffff26;border:2px solid #ffffff4d;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;display:flex}.home-hero-brand-text{flex-direction:column;display:flex}.home-hero-brand-name{color:#fff;letter-spacing:.3px;font-size:15px;font-weight:700;line-height:1.2}.home-hero-brand-sub{color:#ffffffb3;font-size:11px;font-weight:400}.home-hero-title{color:#fff;z-index:1;margin-bottom:8px;font-size:22px;font-weight:800;line-height:1.25;position:relative}.home-hero-title span{color:var(--accent-gold)}.home-hero-desc{color:#ffffffbf;z-index:1;margin-bottom:20px;font-size:13px;line-height:1.6;position:relative}.home-hero-badges{z-index:1;flex-wrap:wrap;gap:8px;display:flex;position:relative}.home-hero-badge{color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff1f;border:1px solid #ffffff38;border-radius:20px;align-items:center;gap:5px;padding:5px 12px;font-size:11px;font-weight:600;display:inline-flex}.home-hero-badge.gold{color:var(--accent-gold);background:#f9a82533;border-color:#f9a82566}.home-section{padding:20px 16px 8px}.home-section-header{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.home-section-title{color:var(--text-primary);align-items:center;gap:6px;font-size:16px;font-weight:700;display:flex}.home-section-title:before{content:"";background:var(--primary);border-radius:2px;width:4px;height:16px;display:block}.home-section-count{color:var(--text-tertiary);background:var(--bg-section);border:1px solid var(--border-light);border-radius:20px;padding:3px 10px;font-size:12px;font-weight:500}.home-products-grid{flex-direction:column;gap:14px;padding:0 16px 100px;display:flex}.product-card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);border:1px solid var(--border-light);cursor:pointer;transition:transform var(--transition-base), box-shadow var(--transition-base);text-decoration:none;animation:.35s both fadeIn;display:block;overflow:hidden}.product-card:active{transform:scale(.98)}.product-card:hover{transform:translateY(-2px);box-shadow:0 6px 20px #1565c01f}.product-card-image-wrap{background:#f0f4f8;height:190px;position:relative;overflow:hidden}.product-card-image{object-fit:cover;width:100%;height:100%;transition:transform .4s}.product-card:hover .product-card-image{transform:scale(1.04)}.product-card-badge{color:#7b4f00;letter-spacing:.4px;background:linear-gradient(135deg,#f9a825,#ffb300);border-radius:20px;padding:3px 9px;font-size:10px;font-weight:700;position:absolute;top:10px;left:10px;box-shadow:0 2px 6px #f9a82559}.product-card-category-tag{color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0d47a1d9;border-radius:20px;padding:3px 9px;font-size:10px;font-weight:600;position:absolute;top:10px;right:10px}.product-card-body{padding:14px 16px 16px}.product-card-name{color:var(--text-primary);margin-bottom:4px;font-size:15px;font-weight:700;line-height:1.3}.product-card-tagline{color:var(--text-secondary);margin-bottom:12px;font-size:12px;line-height:1.5}.product-card-footer{justify-content:space-between;align-items:center;display:flex}.product-card-ocop{color:var(--accent-gold);align-items:center;gap:4px;font-size:11px;font-weight:600;display:flex}.product-card-stars{gap:1px;display:flex}.product-card-star{color:var(--accent-gold);font-size:10px}.product-card-cta{background:var(--primary);color:#fff;transition:background var(--transition-fast), transform var(--transition-fast);border-radius:20px;align-items:center;gap:4px;padding:7px 14px;font-size:12px;font-weight:600;display:inline-flex}.product-card:hover .product-card-cta{background:var(--primary-dark)}.product-card-cta svg{font-size:11px}.home-footer-info{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-light);align-items:center;gap:10px;margin:0 16px 16px;padding:14px 16px;display:flex}.home-footer-info-icon{background:var(--primary-lighter);width:36px;height:36px;color:var(--primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:16px;display:flex}.home-footer-info-text{flex:1}.home-footer-info-title{color:var(--text-primary);margin-bottom:2px;font-size:13px;font-weight:600}.home-footer-info-sub{color:var(--text-tertiary);font-size:11px}.product-hero{padding:var(--space-lg);animation:.4s fadeIn}.product-hero-image-wrapper{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-bottom:var(--space-lg);position:relative;overflow:hidden}.product-hero-image{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform var(--transition-slow)}.product-hero-image-wrapper:hover .product-hero-image{transform:scale(1.02)}.ocop-badge{top:var(--space-md);right:var(--space-md);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:var(--font-sm);color:var(--text-primary);background:linear-gradient(135deg,#fffffff2,#ffffffd9);border-radius:20px;align-items:center;gap:4px;padding:6px 14px;font-weight:600;display:flex;position:absolute;box-shadow:0 2px 8px #0000001a}.ocop-stars{color:var(--accent-gold);gap:1px;font-size:12px;display:flex}.ocop-label{margin-left:2px;font-weight:700}.ocop-star-icon{color:var(--accent-gold);font-size:14px}.product-info-section{padding:0 var(--space-xs)}.product-name{font-size:var(--font-lg);color:var(--text-primary);margin-bottom:var(--space-sm);font-weight:700;line-height:1.3}.product-meta{align-items:center;gap:var(--space-sm);font-size:var(--font-sm);color:var(--text-secondary);margin-bottom:var(--space-lg);flex-wrap:wrap;display:flex}.product-meta-gtin{color:var(--text-primary);font-weight:600}.product-meta-separator{border-radius:var(--radius-full);background:var(--text-tertiary);width:4px;height:4px}.product-meta-lot{color:var(--text-secondary);font-size:var(--font-sm)}.published-banner{justify-content:center;align-items:center;gap:var(--space-sm);background:linear-gradient(135deg, var(--primary), var(--primary-light));color:var(--text-white);padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);font-size:var(--font-sm);margin-bottom:var(--space-lg);font-weight:500;display:flex;box-shadow:0 2px 8px #1565c040}.published-banner-icon{flex-shrink:0;font-size:16px}.anti-counterfeit{align-items:center;gap:var(--space-md);background:var(--bg-card);border:1.5px solid var(--border-light);border-radius:var(--radius-md);padding:var(--space-md) var(--space-lg);margin-bottom:var(--space-lg);cursor:pointer;transition:all var(--transition-base);display:flex}.anti-counterfeit:hover{border-color:var(--primary);box-shadow:var(--shadow-card);transform:translateY(-1px)}.anti-counterfeit-icon{border-radius:var(--radius-full);background:linear-gradient(135deg, var(--primary), var(--primary-light));width:40px;height:40px;color:var(--text-white);flex-shrink:0;justify-content:center;align-items:center;font-size:20px;display:flex}.anti-counterfeit-text{flex:1}.anti-counterfeit-title{font-size:var(--font-base);color:var(--primary);margin-bottom:2px;font-weight:600}.anti-counterfeit-desc{font-size:var(--font-sm);color:var(--text-secondary)}.anti-counterfeit-arrow{color:var(--primary);flex-shrink:0;font-size:18px}.product-thumbnails{gap:var(--space-sm);padding-bottom:var(--space-xs);display:flex;overflow-x:auto}.product-thumbnails::-webkit-scrollbar{height:0}.product-thumbnail{border-radius:var(--radius-sm);cursor:pointer;width:52px;height:52px;transition:all var(--transition-base);border:2px solid #0000;flex-shrink:0;overflow:hidden}.product-thumbnail.active{border-color:var(--primary);box-shadow:0 0 0 2px #1565c026}.product-thumbnail:hover{border-color:var(--primary-light);transform:scale(1.05)}.product-thumbnail img{object-fit:cover;width:100%;height:100%}.tab-navigation{background:var(--bg-card);margin:0 var(--space-lg);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);align-items:center;padding:4px;display:flex;position:relative}.tab-button{padding:var(--space-md) var(--space-sm);font-size:var(--font-base);color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-base);z-index:1;white-space:nowrap;background:0 0;border:none;flex:1;font-weight:500;position:relative}.tab-button:hover{color:var(--primary)}.tab-button.active{color:var(--primary);background:var(--primary-lighter);font-weight:600}.product-tab{padding:var(--space-lg);animation:.35s fadeIn}.section-card{background:var(--bg-card);border-radius:var(--radius-md);padding:var(--space-xl);margin-bottom:var(--space-md);box-shadow:var(--shadow-card);animation:.4s 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var(--transition-base);display:flex}.cert-card:hover{border-color:var(--primary);background:var(--primary-lighter);transform:translate(2px)}.cert-icon{border-radius:var(--radius-full);background:var(--accent-gold-light);width:40px;height:40px;color:var(--accent-gold);flex-shrink:0;justify-content:center;align-items:center;font-size:20px;display:flex}.cert-info{flex:1}.cert-name{font-size:var(--font-base);color:var(--primary);margin-bottom:2px;font-weight:600}.cert-detail{font-size:var(--font-sm);color:var(--text-secondary)}.cert-arrow{color:var(--primary);font-size:16px}.description-text{font-size:var(--font-base);color:var(--text-secondary);line-height:1.7}.description-text strong{color:var(--text-primary);font-weight:600}.accordion-item{border-bottom:1px solid var(--border-light)}.accordion-item:last-child{border-bottom:none}.accordion-header{align-items:center;gap:var(--space-md);padding:var(--space-md) 0;cursor:pointer;width:100%;transition:color var(--transition-base);display:flex}.accordion-header:hover{color:var(--primary)}.accordion-header-icon{color:var(--primary);flex-shrink:0;font-size:18px}.accordion-header-title{text-align:left;font-size:var(--font-base);color:var(--text-primary);flex:1;font-weight:500}.accordion-header-arrow{color:var(--text-tertiary);transition:transform var(--transition-base);flex-shrink:0;font-size:16px}.accordion-header-arrow.open{color:var(--primary);transform:rotate(180deg)}.accordion-content{max-height:0;transition:max-height .35s cubic-bezier(.4,0,.2,1),padding .35s;overflow:hidden}.accordion-content.open{max-height:300px;padding-bottom:var(--space-md)}.accordion-content-text{font-size:var(--font-sm);color:var(--text-secondary);padding-left:34px;line-height:1.7}.business-tab{padding:var(--space-lg);animation:.35s fadeIn}.business-info-grid{gap:var(--space-sm);flex-direction:column;display:flex}.business-info-row{align-items:flex-start;gap:var(--space-md);padding:var(--space-sm) 0;border-bottom:1px solid var(--border-light);display:flex}.business-info-row:last-child{border-bottom:none}.business-info-label{font-size:var(--font-sm);color:var(--text-secondary);flex-shrink:0;min-width:100px}.business-info-value{font-size:var(--font-sm);color:var(--text-primary);flex:1;font-weight:500}.nft-hash{align-items:center;gap:var(--space-sm);padding:var(--space-md);background:var(--bg-section);border-radius:var(--radius-sm);font-family:Courier New,monospace;font-size:var(--font-sm);color:var(--primary);word-break:break-all;border:1px solid var(--border-light);display:flex}.nft-hash-icon{color:var(--accent-green);flex-shrink:0;font-size:18px}.story-text{font-size:var(--font-sm);color:var(--text-secondary);text-align:justify;line-height:1.8}.media-gallery{gap:var(--space-sm);grid-template-columns:repeat(2,1fr);display:grid}.media-item{border-radius:var(--radius-sm);aspect-ratio:4/3;cursor:pointer;transition:all var(--transition-base);position:relative;overflow:hidden}.media-item:first-child{aspect-ratio:16/9;grid-column:span 2}.media-item:hover{box-shadow:var(--shadow-md);transform:scale(1.02)}.media-item img{object-fit:cover;width:100%;height:100%}.media-play-overlay{border-radius:var(--radius-full);color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#00000080;justify-content:center;align-items:center;width:48px;height:48px;font-size:20px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.certificates-gallery{gap:var(--space-md);flex-direction:column;display:flex}.certificate-item{align-items:center;gap:var(--space-md);padding:var(--space-md);background:var(--bg-section);border-radius:var(--radius-sm);border:1px solid var(--border-light);transition:all var(--transition-base);display:flex}.certificate-item:hover{border-color:var(--primary);background:var(--primary-lighter)}.certificate-icon{border-radius:var(--radius-sm);background:linear-gradient(135deg, var(--primary-lighter), #dbeafe);width:48px;height:48px;color:var(--primary);flex-shrink:0;justify-content:center;align-items:center;font-size:22px;display:flex}.certificate-name{font-size:var(--font-base);color:var(--text-primary);font-weight:500}.certificate-type{font-size:var(--font-sm);color:var(--text-secondary);margin-top:2px}.trace-tab{padding:var(--space-lg);animation:.35s fadeIn}.supply-chain-header{padding:var(--space-lg);background:var(--bg-card);border-radius:var(--radius-md);margin-bottom:var(--space-lg);box-shadow:var(--shadow-card);cursor:pointer;transition:all var(--transition-base);justify-content:space-between;align-items:center;display:flex}.supply-chain-header:hover{box-shadow:var(--shadow-md)}.supply-chain-header-left{align-items:center;gap:var(--space-sm);font-size:var(--font-base);color:var(--primary);font-weight:600;display:flex}.supply-chain-header-icon{font-size:18px}.supply-chain-header-arrow{color:var(--primary);transition:transform var(--transition-base);font-size:18px}.supply-chain-header-arrow.open{transform:rotate(180deg)}.timeline{padding-left:40px;position:relative}.timeline:before{content:"";background:linear-gradient(to bottom, var(--primary), var(--primary-light), var(--border-light));border-radius:2px;width:2px;position:absolute;top:24px;bottom:24px;left:17px}.timeline-item{margin-bottom:var(--space-xl);animation:.4s both 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var(--transition-base)}.timeline-card:hover{box-shadow:var(--shadow-md);border-color:var(--primary-lighter);transform:translate(2px)}.timeline-card-header{margin-bottom:var(--space-md);justify-content:space-between;align-items:flex-start;display:flex}.timeline-card-title-area{flex:1}.timeline-step-title{align-items:center;gap:var(--space-sm);font-size:var(--font-base);color:var(--text-primary);margin-bottom:4px;font-weight:600;display:flex}.timeline-step-icon{color:var(--primary);font-size:16px}.timeline-step-date{font-size:var(--font-sm);color:var(--text-tertiary)}.timeline-card-qr{border-radius:var(--radius-sm);background:var(--bg-section);width:28px;height:28px;color:var(--text-tertiary);flex-shrink:0;justify-content:center;align-items:center;font-size:16px;display:flex}.timeline-code{background:var(--primary-lighter);padding:var(--space-sm) var(--space-md);font-size:var(--font-xs);color:var(--primary-dark);margin-bottom:var(--space-md);word-break:break-all;border:1px solid #bbdefb;border-radius:6px;line-height:1.5}.timeline-details{gap:var(--space-sm);flex-direction:column;display:flex}.timeline-detail-row{align-items:flex-start;gap:var(--space-sm);font-size:var(--font-sm);display:flex}.timeline-detail-icon{color:var(--primary);flex-shrink:0;margin-top:2px;font-size:14px}.timeline-detail-label{color:var(--text-secondary);min-width:65px}.timeline-detail-value{color:var(--text-primary);font-weight:600}.blockchain-badge{align-items:center;gap:var(--space-xs);background:var(--accent-green-light);color:var(--accent-green);font-size:var(--font-xs);margin-top:var(--space-md);border-radius:20px;padding:6px 12px;font-weight:600;display:inline-flex}.blockchain-badge-icon{font-size:14px}.view-detail-link{margin-top:var(--space-md);font-size:var(--font-sm);color:var(--primary);cursor:pointer;transition:all var(--transition-base);justify-content:flex-end;align-items:center;gap:4px;font-weight:500;display:flex}.view-detail-link:hover{color:var(--primary-dark);gap:6px}.bottom-bar{align-items:center;gap:var(--space-md);width:100%;max-width:520px;padding:var(--space-md) var(--space-lg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--border-light);z-index:100;background:#fffffff2;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.bottom-bar-share{justify-content:center;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);border:1.5px solid var(--border-medium);border-radius:var(--radius-md);font-size:var(--font-base);color:var(--text-secondary);background:var(--bg-card);transition:all var(--transition-base);flex:1;font-weight:500;display:flex}.bottom-bar-share:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-lighter)}.bottom-bar-share-icon{font-size:18px}.bottom-bar-report{justify-content:center;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);background:linear-gradient(135deg, var(--primary), var(--primary-light));color:var(--text-white);border-radius:var(--radius-md);font-size:var(--font-base);transition:all var(--transition-base);flex:1.5;font-weight:600;display:flex;box-shadow:0 4px 12px #1565c04d}.bottom-bar-report:hover{transform:translateY(-1px);box-shadow:0 6px 16px #1565c066}.bottom-bar-report:active{transform:translateY(0)}.bottom-bar-report-icon{font-size:18px}.product-page-header-wrap{position:relative}.product-page-back{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-light);color:var(--primary);box-shadow:var(--shadow-sm);transition:background var(--transition-fast), transform var(--transition-fast);background:#ffffffeb;border-radius:20px;align-items:center;gap:4px;padding:6px 12px 6px 8px;font-size:12px;font-weight:600;text-decoration:none;display:inline-flex;position:absolute;top:12px;left:12px}.product-page-back:hover{background:var(--primary-lighter);transform:translate(-2px)}.product-page-back svg{font-size:15px}