:root{--primary:#2563eb;--primary-dark:#1d4ed8;--bg:#f5f9ff;--white:#fff;--text:#1e293b;--text-light:#64748b;--border:#dbeafe;--shadow:0 10px 30px #2563eb14;--radius:18px}*{box-sizing:border-box;margin:0;padding:0}html,body,#app{min-height:100%}body{color:var(--text);background:linear-gradient(#eef5ff 0%,#f8fbff 100%);font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}.site-wrapper{flex-direction:column;min-height:100vh;display:flex}.container{width:min(1120px,100% - 32px);margin:0 auto}.site-header{z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe0;border-bottom:1px solid #e5efff;position:sticky;top:0}.nav-bar{justify-content:space-between;align-items:center;height:72px;display:flex}.logo{color:var(--primary);font-size:24px;font-weight:700}.nav-menu{gap:24px;display:flex}.nav-menu a{color:var(--text-light);font-size:15px;transition:all .25s}.nav-menu a:hover,.nav-menu a.router-link-active{color:var(--primary)}.site-main{flex:1}.hero{padding:90px 0 70px}.hero-content{grid-template-columns:1.3fr .9fr;align-items:center;gap:28px;display:grid}.badge{color:var(--primary);background:#e8f0ff;border-radius:999px;margin-bottom:18px;padding:8px 14px;font-size:14px;display:inline-block}.hero-left h1{margin-bottom:18px;font-size:52px;line-height:1.15}.hero-desc{color:var(--text-light);max-width:680px;font-size:17px;line-height:1.9}.hero-buttons{flex-wrap:wrap;gap:14px;margin-top:28px;display:flex}.btn{border-radius:12px;padding:12px 22px;font-size:15px;transition:all .25s;display:inline-block}.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px)}.btn-secondary{border:1px solid var(--border);color:var(--primary);background:#fff}.btn-secondary:hover{background:#f8fbff}.card{border-radius:var(--radius);box-shadow:var(--shadow);background:#fffffff5;border:1px solid #e7efff;padding:30px}.hero-right h3{margin-bottom:14px;font-size:24px}.hero-right p,.card p{color:var(--text-light);line-height:1.9}.page-section{padding:70px 0}.page-title,.card h1{margin-bottom:20px;font-size:34px}.service-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.service-grid .card h3{margin-bottom:12px;font-size:22px}.contact-list{gap:14px;margin-top:20px;display:grid}.contact-item{border:1px solid var(--border);background:#f8fbff;border-radius:12px;padding:14px 16px}.site-footer{color:var(--text-light);text-align:center;background:#ffffffeb;border-top:1px solid #e8f0ff;padding:18px 0;font-size:14px}@media (width<=900px){.hero-content{grid-template-columns:1fr}.hero-left h1{font-size:38px}.service-grid{grid-template-columns:1fr}.nav-menu{gap:14px;font-size:14px}}