.header[data-v-42cb5a6a]{background-color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.1);position:sticky;top:0;z-index:100}.container[data-v-42cb5a6a]{max-width:1200px;margin:0 auto;padding:0 20px}.header-content[data-v-42cb5a6a]{display:flex;justify-content:space-between;align-items:center;height:80px}.logo[data-v-42cb5a6a]{font-size:1.5rem;font-weight:700;color:#1e88e5}.logo-text[data-v-42cb5a6a]{display:flex;align-items:center}.nav-list[data-v-42cb5a6a]{display:flex;list-style:none}.nav-item[data-v-42cb5a6a]{margin:0 15px}.nav-link[data-v-42cb5a6a]{padding:5px 0;transition:color .3s;position:relative;text-decoration:none;color:inherit}.nav-link[data-v-42cb5a6a]:hover{color:#1e88e5}.nav-link[data-v-42cb5a6a]:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background-color:#1e88e5;transition:width .3s}.nav-link[data-v-42cb5a6a]:hover:after{width:100%}.router-link-active[data-v-42cb5a6a]{color:#1e88e5}.router-link-active[data-v-42cb5a6a]:after{width:100%}.mobile-menu-btn[data-v-42cb5a6a]{display:none;font-size:1.5rem;cursor:pointer}@media (max-width:768px){.nav-menu[data-v-42cb5a6a]{display:none}.mobile-menu-btn[data-v-42cb5a6a]{display:block}}.footer[data-v-70403c9c]{background-color:#333;color:#fff;padding:60px 0 20px;margin-top:auto}.container[data-v-70403c9c]{max-width:1200px;margin:0 auto;padding:0 20px}.footer-content[data-v-70403c9c]{display:flex;flex-wrap:wrap;justify-content:space-between;gap:30px;margin-bottom:30px}.footer-section[data-v-70403c9c]{flex:1;min-width:250px}.footer-section h3[data-v-70403c9c]{font-size:1.2rem;margin-bottom:20px;position:relative}.footer-section h3[data-v-70403c9c]:after{content:"";position:absolute;bottom:-10px;left:0;width:30px;height:2px;background-color:#1e88e5}.footer-section p[data-v-70403c9c]{margin-bottom:10px;display:flex;align-items:center}.footer-section .el-icon[data-v-70403c9c]{margin-right:10px}.footer-nav[data-v-70403c9c]{list-style:none}.footer-nav li[data-v-70403c9c]{margin-bottom:10px}.footer-nav a[data-v-70403c9c]{text-decoration:none;color:inherit;transition:color .3s}.footer-nav a[data-v-70403c9c]:hover{color:#1e88e5}.qrcode-container[data-v-70403c9c]{margin-bottom:10px;display:flex;align-items:flex-start;justify-content:flex-start}.qrcode-placeholder[data-v-70403c9c]{width:120px;height:120px;background-color:#444;display:flex;align-items:center;justify-content:center;font-size:.8rem}.footer-bottom[data-v-70403c9c]{border-top:1px solid #444;padding-top:20px;text-align:center}.copyright[data-v-70403c9c]{font-size:.9rem;color:#aaa}@media (max-width:768px){.footer-section[data-v-70403c9c]{min-width:100%}}.footer-qrcode-img[data-v-70403c9c]{width:110px;height:110px;-o-object-fit:cover;object-fit:cover;border-radius:12px;box-shadow:0 2px 8px rgba(30,136,229,.1);background:#fff;display:block;margin:0 0 8px 0}#app{font-family:Microsoft YaHei,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;display:flex;flex-direction:column}*{margin:0;padding:0;box-sizing:border-box}body{overflow-x:hidden}:root{--primary-color:#1e88e5;--secondary-color:#333;--text-color:#333;--light-gray:#f5f5f5;--border-color:#e0e0e0}body,html{height:100%;margin:0;padding:0}body{font-family:Microsoft YaHei,Arial,sans-serif;font-size:16px;line-height:1.5;color:var(--text-color);background-color:#fff}a{color:var(--primary-color);transition:color .3s}a,a:hover{text-decoration:none}img{max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:80px 0}.section-title{text-align:center;margin-bottom:50px;position:relative}.section-title h2{font-size:2rem;margin-bottom:20px;position:relative;display:inline-block}.section-title h2:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:50px;height:3px;background-color:var(--primary-color)}.section-description{max-width:700px;margin:0 auto 50px;text-align:center;color:#666}.btn{display:inline-block;padding:10px 25px;border-radius:4px;cursor:pointer;transition:all .3s;font-weight:500;text-align:center;border:none}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:#1976d2;color:#fff}.btn-outline{background-color:transparent;color:var(--primary-color);border:1px solid var(--primary-color)}.btn-outline:hover{background-color:var(--primary-color);color:#fff}.fade-enter-active,.fade-leave-active{transition:opacity .5s}.fade-enter,.fade-leave-to{opacity:0}@media (max-width:768px){.section{padding:50px 0}.section-title h2{font-size:1.8rem}}@media (max-width:576px){.section-title h2{font-size:1.5rem}}