.app-header[data-v-c5a22681]{position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;transition:all .3s ease;background:transparent}.app-header.scrolled[data-v-c5a22681]{background:#fffffff2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 2px 20px #00000014;padding:10px 0}.header-inner[data-v-c5a22681]{display:flex;align-items:center;justify-content:space-between}.logo[data-v-c5a22681]{display:flex;align-items:center;gap:10px;font-size:1.25rem;font-weight:700;color:#fff;transition:color .3s}.scrolled .logo[data-v-c5a22681]{color:var(--text-primary)}.logo-icon[data-v-c5a22681]{font-size:1.5rem;color:var(--primary)}.nav-desktop[data-v-c5a22681]{display:flex;gap:36px}.nav-link[data-v-c5a22681]{font-size:.95rem;font-weight:500;color:#ffffffd9;transition:color .3s;position:relative}.scrolled .nav-link[data-v-c5a22681]{color:var(--text-secondary)}.nav-link[data-v-c5a22681]:hover,.nav-link.active[data-v-c5a22681]{color:#fff}.scrolled .nav-link[data-v-c5a22681]:hover,.scrolled .nav-link.active[data-v-c5a22681]{color:var(--primary)}.nav-link[data-v-c5a22681]:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--primary);transition:width .3s}.nav-link[data-v-c5a22681]:hover:after,.nav-link.active[data-v-c5a22681]:after{width:100%}.menu-toggle[data-v-c5a22681]{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;z-index:1001}.menu-toggle span[data-v-c5a22681]{display:block;width:24px;height:2px;background:#fff;transition:all .3s;border-radius:2px}.scrolled .menu-toggle span[data-v-c5a22681]{background:var(--text-primary)}.menu-open .menu-toggle span[data-v-c5a22681]:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.menu-open .menu-toggle span[data-v-c5a22681]:nth-child(2){opacity:0}.menu-open .menu-toggle span[data-v-c5a22681]:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.nav-mobile[data-v-c5a22681]{display:none;position:absolute;top:100%;left:0;right:0;background:#fffffffa;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:16px 24px;box-shadow:0 4px 20px #0000001a}.nav-mobile .nav-link[data-v-c5a22681]{display:block;padding:14px 0;font-size:1.1rem;color:var(--text-primary);border-bottom:1px solid var(--border)}.nav-mobile .nav-link[data-v-c5a22681]:last-child{border-bottom:none}.slide-enter-active[data-v-c5a22681],.slide-leave-active[data-v-c5a22681]{transition:all .3s ease}.slide-enter-from[data-v-c5a22681],.slide-leave-to[data-v-c5a22681]{opacity:0;transform:translateY(-10px)}@media (max-width: 768px){.nav-desktop[data-v-c5a22681]{display:none}.menu-toggle[data-v-c5a22681]{display:flex}.nav-mobile[data-v-c5a22681]{display:block}}.app-footer[data-v-d21bdd07]{background:#000c;color:#ffffffe6;padding-top:64px}.footer-grid[data-v-d21bdd07]{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}.footer-logo[data-v-d21bdd07]{display:flex;align-items:center;gap:8px;font-size:1.15rem;font-weight:700;color:#fff;margin-bottom:16px}.logo-icon[data-v-d21bdd07]{color:var(--primary);font-size:1.3rem}.footer-desc[data-v-d21bdd07]{color:var(--text-light);font-size:.9rem;line-height:1.8}.footer-links h4[data-v-d21bdd07],.footer-services h4[data-v-d21bdd07],.footer-contact h4[data-v-d21bdd07]{color:#fff;font-size:1rem;margin-bottom:20px;position:relative;padding-bottom:10px}.footer-links h4[data-v-d21bdd07]:after,.footer-services h4[data-v-d21bdd07]:after,.footer-contact h4[data-v-d21bdd07]:after{content:"";position:absolute;bottom:0;left:0;width:30px;height:2px;background:var(--primary)}.footer-links a[data-v-d21bdd07],.footer-services span[data-v-d21bdd07]{display:block;color:var(--text-light);font-size:.9rem;margin-bottom:12px;transition:color .3s}.footer-links a[data-v-d21bdd07]:hover{color:var(--primary)}.contact-item[data-v-d21bdd07]{display:flex;align-items:center;gap:8px;color:var(--text-light);font-size:.9rem}.footer-bottom[data-v-d21bdd07]{padding:24px 0;text-align:center}.footer-bottom .container[data-v-d21bdd07]{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:var(--text-light)}.beian a[data-v-d21bdd07]{color:var(--text-light);transition:color .3s}.beian a[data-v-d21bdd07]:hover{color:var(--primary)}@media (max-width: 768px){.footer-grid[data-v-d21bdd07]{grid-template-columns:1fr 1fr;gap:32px}.footer-bottom .container[data-v-d21bdd07]{flex-direction:column;gap:8px}}@media (max-width: 480px){.footer-grid[data-v-d21bdd07]{grid-template-columns:1fr}}.fade-enter-active,.fade-leave-active{transition:opacity .3s ease}.fade-enter-from,.fade-leave-to{opacity:0}*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #1a73e8;--primary-dark: #1557b0;--accent: #ff6b35;--bg-dark: #0f172a;--bg-section: #f8fafc;--text-primary: #1e293b;--text-secondary: #64748b;--text-light: #94a3b8;--white: #ffffff;--border: #e2e8f0;--shadow: 0 4px 24px rgba(0, 0, 0, .08);--shadow-lg: 0 12px 48px rgba(0, 0, 0, .12);--radius: 12px;--radius-sm: 8px;--transition: .3s ease;--max-width: 1200px}html{scroll-behavior:smooth;font-size:16px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;color:var(--text-primary);line-height:1.6;background:var(--white);-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.section{padding:100px 0}.section-title{text-align:center;margin-bottom:60px}.section-title h2{font-size:2.25rem;font-weight:700;color:var(--text-primary);margin-bottom:16px;position:relative;display:inline-block}.section-title h2:after{content:"";position:absolute;bottom:-8px;left:50%;transform:translate(-50%);width:60px;height:4px;background:var(--primary);border-radius:2px}.section-title p{color:var(--text-secondary);font-size:1.1rem;max-width:600px;margin:0 auto}.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:50px;font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition);border:2px solid transparent;white-space:nowrap}.btn-primary{background:var(--primary);color:var(--white)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 24px #1a73e859}.btn-outline{border-color:var(--primary);color:var(--primary);background:transparent}.btn-outline:hover{background:var(--primary);color:var(--white);transform:translateY(-2px)}.page-hero{position:relative;padding:120px 0 80px;text-align:center;color:#fff;overflow:hidden}.page-hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.page-hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0003}.page-hero .container{position:relative;z-index:1}.page-hero h1{font-size:2.75rem;font-weight:800;margin-bottom:16px;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.5)}.page-hero p{font-size:1.15rem;color:#ffffffd9;max-width:600px;margin:0 auto;text-shadow:0 1px 4px rgba(0,0,0,.5)}@media (max-width: 768px){.section{padding:60px 0}.section-title h2{font-size:1.75rem}.page-hero{padding:100px 0 60px}.page-hero h1{font-size:2rem}}