.site-header[data-astro-cid-3ef6ksr2]{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fffffff7;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid #f1f5f9;transition:box-shadow .3s;height:72px}.site-header[data-astro-cid-3ef6ksr2].scrolled{box-shadow:0 2px 20px #0000000f}.container[data-astro-cid-3ef6ksr2]{max-width:1280px;margin:0 auto;padding:0 24px}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;height:72px;gap:40px}.logo[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;text-decoration:none;flex-shrink:0}.logo-text[data-astro-cid-3ef6ksr2]{font-size:1.35rem;font-weight:800;color:#0f172a;display:flex;align-items:center;gap:6px;letter-spacing:-.5px}.logo-global-badge[data-astro-cid-3ef6ksr2]{font-size:1rem}.logo-tagline[data-astro-cid-3ef6ksr2]{font-size:.65rem;color:#94a3b8;letter-spacing:1px;margin-top:-2px}.main-nav[data-astro-cid-3ef6ksr2]{display:flex;gap:4px}.nav-link[data-astro-cid-3ef6ksr2]{padding:8px 14px;font-size:.875rem;font-weight:500;color:#475569;text-decoration:none;border-radius:6px;transition:all .2s}.nav-link[data-astro-cid-3ef6ksr2]:hover{background:#f1f5f9;color:#0f172a}.header-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:8px}.search-toggle[data-astro-cid-3ef6ksr2],.wechat-btn[data-astro-cid-3ef6ksr2],.mobile-menu-btn[data-astro-cid-3ef6ksr2]{background:none;border:1px solid #e2e8f0;border-radius:8px;padding:8px;cursor:pointer;color:#64748b;transition:all .2s;display:flex;align-items:center;justify-content:center}.search-toggle[data-astro-cid-3ef6ksr2]:hover,.wechat-btn[data-astro-cid-3ef6ksr2]:hover,.mobile-menu-btn[data-astro-cid-3ef6ksr2]:hover{background:#f1f5f9;color:#0f172a;border-color:#cbd5e1}.header-cta[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;align-items:center;line-height:1.2;padding:8px 18px!important;gap:0}.header-cta[data-astro-cid-3ef6ksr2] .cta-tel[data-astro-cid-3ef6ksr2]{font-size:.7rem;opacity:.8}.mobile-menu-btn[data-astro-cid-3ef6ksr2]{display:none;padding:10px}.hamburger[data-astro-cid-3ef6ksr2]{display:block;width:20px;height:2px;background:#334155;position:relative;transition:.3s}.hamburger[data-astro-cid-3ef6ksr2]:before,.hamburger[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;left:0;width:20px;height:2px;background:#334155;transition:.3s}.hamburger[data-astro-cid-3ef6ksr2]:before{top:-6px}.hamburger[data-astro-cid-3ef6ksr2]:after{top:6px}.mobile-nav[data-astro-cid-3ef6ksr2]{display:none;position:fixed;inset:72px 0 0;background:#fff;z-index:999;padding:16px;overflow-y:auto}.mobile-nav[data-astro-cid-3ef6ksr2].open{display:flex;flex-direction:column;gap:4px}.mobile-nav-link[data-astro-cid-3ef6ksr2]{display:block;padding:14px 16px;font-size:1rem;font-weight:500;color:#334155;text-decoration:none;border-radius:8px}.mobile-nav-link[data-astro-cid-3ef6ksr2]:hover{background:#f1f5f9;color:var(--primary)}.wechat-modal-overlay[data-astro-cid-3ef6ksr2]{display:none;position:fixed;inset:0;background:#00000080;z-index:2000;align-items:center;justify-content:center}.wechat-modal-overlay[data-astro-cid-3ef6ksr2].open{display:flex}.wechat-modal[data-astro-cid-3ef6ksr2]{background:#fff;border-radius:16px;padding:32px;text-align:center;max-width:300px;width:90%}.wechat-modal[data-astro-cid-3ef6ksr2] h3[data-astro-cid-3ef6ksr2]{font-size:1.1rem;font-weight:700;margin-bottom:16px;color:#0f172a}.wechat-modal-close[data-astro-cid-3ef6ksr2]{position:absolute;top:12px;right:16px;background:none;border:none;font-size:1.5rem;color:#94a3b8;cursor:pointer}.wechat-hint[data-astro-cid-3ef6ksr2]{font-size:.85rem;color:#64748b;margin-top:12px}@media(max-width:768px){.main-nav[data-astro-cid-3ef6ksr2],.header-cta[data-astro-cid-3ef6ksr2],.wechat-btn[data-astro-cid-3ef6ksr2]{display:none}.mobile-menu-btn[data-astro-cid-3ef6ksr2]{display:flex}.header-inner[data-astro-cid-3ef6ksr2]{gap:8px}.logo-tagline[data-astro-cid-3ef6ksr2]{display:none}}@media(min-width:769px){.search-toggle[data-astro-cid-3ef6ksr2]{display:none}}.site-footer[data-astro-cid-sz7xmlte]{background:linear-gradient(180deg,#030712,#0a1628,#0f2040);color:#fff;padding:80px 0 0}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px;margin-bottom:48px}.footer-logo-row[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:12px;margin-bottom:16px}.footer-logo[data-astro-cid-sz7xmlte]{font-size:2rem;font-weight:900;letter-spacing:2px;color:#fff;margin:0}.footer-global-tag[data-astro-cid-sz7xmlte]{font-size:.7rem;font-weight:700;background:#f9731633;border:1px solid rgba(249,115,22,.4);color:#fb923c;padding:3px 10px;border-radius:20px;letter-spacing:.05em}.footer-tagline[data-astro-cid-sz7xmlte]{font-size:1.1rem;font-weight:600;color:#ffffffe6;margin-bottom:12px;line-height:1.5}.footer-desc[data-astro-cid-sz7xmlte]{font-size:.85rem;color:#94a3b8;line-height:1.7;margin-bottom:20px}.footer-certs[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.cert-chip[data-astro-cid-sz7xmlte]{padding:4px 12px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:20px;font-size:.7rem;font-weight:600;color:#ffffffb3}.footer-social[data-astro-cid-sz7xmlte]{display:flex;gap:12px}.social-link[data-astro-cid-sz7xmlte]{width:38px;height:38px;border-radius:8px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:#fff9;transition:all .3s;text-decoration:none}.social-link[data-astro-cid-sz7xmlte]:hover{background:#f9731633;border-color:#f9731680;color:#fb923c;transform:translateY(-2px)}.footer-section[data-astro-cid-sz7xmlte] h4[data-astro-cid-sz7xmlte]{font-size:.95rem;font-weight:700;color:#fff;margin-bottom:20px;text-transform:uppercase;letter-spacing:.1em}.footer-section[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{list-style:none;padding:0;margin:0}.footer-section[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte]{margin-bottom:10px}.footer-section[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:#94a3b8;font-size:.875rem;transition:color .2s;text-decoration:none}.footer-section[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:#fff}.contact-item[data-astro-cid-sz7xmlte]{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}.contact-icon[data-astro-cid-sz7xmlte]{font-size:1.1rem;margin-top:2px;flex-shrink:0}.contact-label[data-astro-cid-sz7xmlte]{font-size:.7rem;color:#64748b;text-transform:uppercase;letter-spacing:.08em;margin-bottom:2px}.contact-value[data-astro-cid-sz7xmlte]{font-size:.9rem;font-weight:600;color:#fff;text-decoration:none}a[data-astro-cid-sz7xmlte].contact-value:hover{color:#f97316}.footer-divider[data-astro-cid-sz7xmlte]{height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);margin-bottom:32px}.footer-presence[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:40px;padding:20px 24px;background:#ffffff08;border:1px solid rgba(255,255,255,.06);border-radius:12px}.presence-label[data-astro-cid-sz7xmlte]{font-size:.8rem;font-weight:700;color:#fff9;white-space:nowrap;text-transform:uppercase;letter-spacing:.08em}.presence-regions[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:8px}.region-tag[data-astro-cid-sz7xmlte]{padding:4px 12px;background:#f973161a;border:1px solid rgba(249,115,22,.25);border-radius:20px;font-size:.75rem;color:#fffc}.footer-bottom[data-astro-cid-sz7xmlte]{border-top:1px solid rgba(255,255,255,.06);padding:24px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}.footer-copyright[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{color:#64748b;font-size:.875rem;margin:0}.footer-legal[data-astro-cid-sz7xmlte]{display:flex;gap:20px;flex-wrap:wrap}.footer-legal[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:#64748b;font-size:.8rem;text-decoration:none;transition:color .2s}.footer-legal[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:#fff}@media(max-width:1024px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr 1fr;gap:32px}.footer-brand[data-astro-cid-sz7xmlte]{grid-column:1 / -1}}@media(max-width:640px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr;gap:24px}.footer-presence[data-astro-cid-sz7xmlte],.footer-bottom[data-astro-cid-sz7xmlte]{flex-direction:column;align-items:flex-start}}:root{--primary: #0f172a;--secondary: #1e3a5f;--highlight: #f97316;--accent: #2563eb;--bg-light: #f8fafc;--text: #334155;--text-light: #64748b;--border: #e2e8f0;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--shadow-sm: 0 1px 3px rgba(0,0,0,.06);--shadow-md: 0 4px 16px rgba(0,0,0,.08);--shadow-lg: 0 12px 40px rgba(0,0,0,.12);--radius: 8px;--radius-lg: 16px;--transition: .3s ease;--max-width: 1280px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{cursor:pointer;font-family:inherit}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.section{padding:80px 0}.section-sm{padding:48px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border-radius:var(--radius);font-weight:600;font-size:.875rem;transition:var(--transition);cursor:pointer;border:none;text-decoration:none}.btn-primary{background:var(--highlight);color:#fff}.btn-primary:hover{background:#ea580c;transform:translateY(-1px);box-shadow:0 4px 12px #f973164d}.btn-outline{background:transparent;border:2px solid var(--highlight);color:var(--highlight)}.btn-outline:hover{background:var(--highlight);color:#fff}.btn-sm{padding:6px 14px;font-size:.8rem}.btn-lg{padding:14px 32px;font-size:1rem}.card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.text-center{text-align:center}.text-primary{color:var(--highlight)}.font-bold{font-weight:700}.grid{display:grid}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{opacity:0;transform:translateY(20px)}.fade-in-visible{animation:fadeInUp .6s ease forwards}@keyframes spin{to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}:focus-visible{outline:2px solid var(--highlight);outline-offset:2px;border-radius:4px}::selection{background:#f9731633;color:var(--primary)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#f1f5f9}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}@media(max-width:768px){.container{padding:0 16px}.section{padding:48px 0}.section-sm{padding:32px 0}}footer,.site-footer{background:var(--primary);color:#94a3b8;padding:60px 0 24px}.article-content{max-width:800px;margin:0 auto;padding:0 24px}.article-header{padding:32px 0 24px}.article-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;color:var(--primary);line-height:1.3;margin-bottom:16px}.article-meta{display:flex;align-items:center;gap:16px;color:var(--text-light);font-size:.875rem;flex-wrap:wrap}.article-body{font-size:1rem;line-height:1.8;color:#334155}.article-body h2{font-size:1.5rem;font-weight:700;color:var(--primary);margin:2em 0 .75em;padding-bottom:.5em;border-bottom:2px solid #f1f5f9}.article-body h3{font-size:1.2rem;font-weight:600;margin:1.5em 0 .5em}.article-body p{margin-bottom:1.25em}.article-body strong{font-weight:700;color:var(--primary)}.article-body ul,.article-body ol{margin:1em 0 1.25em 1.5em}.article-body li{margin-bottom:.5em}.article-body blockquote{border-left:4px solid var(--highlight);background:#fff7ed;padding:16px 20px;margin:1.5em 0;border-radius:0 8px 8px 0;font-style:italic;color:var(--text)}.article-body table{width:100%;border-collapse:collapse;margin:1.5em 0}.article-body th{background:var(--primary);color:#fff;padding:10px 14px;text-align:left;font-size:.875rem}.article-body td{padding:10px 14px;border-bottom:1px solid #f1f5f9;font-size:.9rem}.article-body tr:hover td{background:#f8fafc}.article-share-section{margin:2.5em 0;padding:24px;background:#f8fafc;border-radius:12px}.share-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}.share-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:6px;font-size:.875rem;font-weight:600;transition:var(--transition);border:none;text-decoration:none;cursor:pointer}.share-facebook{background:#1877f2;color:#fff}.share-facebook:hover{background:#166fe5}.share-twitter{background:#000;color:#fff}.share-twitter:hover{background:#333}.share-linkedin{background:#0a66c2;color:#fff}.share-linkedin:hover{background:#095196}.article-cta-section{margin:2em 0}.cta-card{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:32px;border-radius:16px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}.cta-card-icon{font-size:2.5rem}.cta-card-content{flex:1;min-width:200px}.cta-card-content h3{font-size:1.1rem;font-weight:700;margin-bottom:8px}.cta-card-content p{font-size:.9rem;opacity:.9}.cta-card-btn{display:inline-block;background:var(--highlight);color:#fff;padding:12px 24px;border-radius:8px;font-weight:700;font-size:.95rem;text-decoration:none;transition:var(--transition);white-space:nowrap}.cta-card-btn:hover{background:#ea580c;transform:translateY(-2px)}.article-footer{margin-top:3em;padding-top:2em;border-top:1px solid #f1f5f9}.article-dozzon-card{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:24px;margin-bottom:2em}.dozzon-card-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}.dozzon-card-logo{font-size:1.5rem;font-weight:800;color:var(--primary)}.dozzon-card-tagline{font-size:.8rem;color:var(--text-light)}.dozzon-card-body p{font-size:.9rem;color:var(--text);line-height:1.6;margin-bottom:12px}.dozzon-card-contacts{list-style:none;display:flex;flex-direction:column;gap:8px}.dozzon-card-contacts li{font-size:.875rem;display:flex;align-items:center;gap:8px}.dozzon-card-contacts a{color:var(--accent)}.article-nav{display:flex;gap:12px;flex-wrap:wrap}.article-nav-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:8px;font-size:.875rem;font-weight:600;text-decoration:none;transition:var(--transition)}.article-back-btn{background:#f1f5f9;color:var(--text);border:1px solid #e2e8f0}.article-back-btn:hover{background:#e2e8f0}.article-products-btn{background:var(--highlight);color:#fff}.article-products-btn:hover{background:#ea580c}@media(max-width:768px){.article-content{padding:0 16px}.article-title{font-size:1.5rem}.article-body{font-size:.95rem}.cta-card,.article-nav{flex-direction:column}.article-nav-btn{justify-content:center}}