*{margin:0;padding:0;box-sizing:border-box}body{font-family:Microsoft YaHei,Arial,sans-serif;color:#333;background:#f5f5f5}a{text-decoration:none;color:inherit}.app-container{min-height:100vh}.container[data-v-69aaa716]{max-width:1200px;margin:0 auto;padding:0 15px}.top-bar[data-v-69aaa716]{background:#004a56;color:#fff;padding:8px 0;font-size:13px}.top-bar .container[data-v-69aaa716]{display:flex;justify-content:space-between;align-items:center}.top-contact span[data-v-69aaa716]{margin-right:20px}.nav-bar[data-v-69aaa716]{background:#00acc2}.nav-bar .container[data-v-69aaa716]{display:flex;justify-content:space-between;align-items:center;height:64px}.logo-text[data-v-69aaa716]{color:#fff;font-size:22px;font-weight:700}.nav-menu[data-v-69aaa716]{display:flex;gap:0}.nav-item[data-v-69aaa716]{color:#fff;padding:0 16px;line-height:64px;font-size:15px;transition:background .3s}.nav-item.active[data-v-69aaa716],.nav-item[data-v-69aaa716]:hover{background:rgba(0,0,0,.15)}.container[data-v-5d408254]{max-width:1200px;margin:0 auto;padding:0 15px}.footer[data-v-5d408254]{background:#004a56;color:#fff}.footer-content[data-v-5d408254]{display:flex;padding:40px 0 30px;justify-content:space-between;gap:40px}.footer-content h3[data-v-5d408254]{font-size:16px;margin-bottom:15px;border-bottom:2px solid #00acc2;display:inline-block;padding-bottom:5px}.footer-content p[data-v-5d408254],.footer-links a[data-v-5d408254]{display:block;font-size:14px;color:hsla(0,0%,100%,.75);margin-bottom:8px}.footer-links a[data-v-5d408254]:hover{color:#fff}.footer-bottom[data-v-5d408254]{border-top:1px solid hsla(0,0%,100%,.1);padding:15px 0;text-align:center;font-size:13px;color:hsla(0,0%,100%,.5)}.mobile-bar[data-v-91733d7a]{display:none;position:fixed;bottom:0;left:0;right:0;height:50px;background:#00acc2;z-index:999}.mobile-bar .mobile-item[data-v-91733d7a]{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;font-size:10px}.mobile-bar .mobile-item i[data-v-91733d7a]{font-size:20px;margin-bottom:2px}@media (max-width:768px){.mobile-bar[data-v-91733d7a]{display:flex}}.main-content[data-v-27eeb28e]{min-height:calc(100vh - 300px)}