#app-wrapper{min-height:100vh}:root{--primary:#0f4c81;--primary-dark:#0a345c;--primary-light:#eef4fb;--primary-hover:#0b3d6b;--accent:#0891b2;--text-primary:#0f172a;--text-secondary:#334155;--text-muted:#64748b;--border-color:#e2e8f0;--border-light:#f1f5f9;--bg-white:#fff;--bg-light:#f8fafc;--bg-gray:#f1f5f9;--bg-dark:#0c1929;--shadow-sm:0 1px 3px rgba(15,23,42,.06),0 1px 2px rgba(15,23,42,.04);--shadow-md:0 4px 16px rgba(15,23,42,.07),0 2px 6px rgba(15,23,42,.04);--shadow-lg:0 10px 30px rgba(15,23,42,.09),0 4px 12px rgba(15,23,42,.05);--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--transition:all 0.22s cubic-bezier(0.4,0,0.2,1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:var(--text-primary);background:var(--bg-white);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none;transition:var(--transition)}img{max-width:100%;height:auto;display:block}.container{max-width:1180px;margin:0 auto;padding:0 32px}.section-title{font-size:32px;font-weight:800;text-align:center;margin-bottom:10px;color:var(--text-primary);letter-spacing:-.7px;line-height:1.25}.section-subtitle{text-align:center;color:var(--text-muted);font-size:15.5px;margin-bottom:56px;letter-spacing:.2px}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 34px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius-sm);font-size:15px;font-weight:600;cursor:pointer;transition:var(--transition);letter-spacing:.2px;position:relative;overflow:hidden}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 8px 24px rgba(15,76,129,.28)}.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 32px;background:transparent;color:var(--primary);border:1.5px solid var(--primary);border-radius:var(--radius-sm);font-size:15px;font-weight:600;cursor:pointer;transition:var(--transition)}.btn-outline:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}.fade-in-up{animation:fadeInUp .55s cubic-bezier(.4,0,.2,1) forwards;opacity:0}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.element-ui-fix .el-button--primary{background:var(--primary)!important;border-color:var(--primary)!important}.element-ui-fix .el-button--primary:hover{background:var(--primary-hover)!important}.icon-box{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;color:#fff;flex-shrink:0}.icon-box.blue{background:linear-gradient(135deg,#0f4c81,#164e99)}.icon-box.cyan{background:linear-gradient(135deg,#0891b2,#0e7490)}.icon-box.indigo{background:linear-gradient(135deg,#4f46e5,#4338ca)}.icon-box.emerald{background:linear-gradient(135deg,#059669,#047857)}.icon-box.amber{background:linear-gradient(135deg,#d97706,#b45309)}.icon-box.rose{background:linear-gradient(135deg,#e11d48,#be123c)}