.language-icon[data-v-2357a49a]{font-size:1.2em}.relative[data-v-2357a49a]{position:relative}button[data-v-2357a49a]{background:transparent;border:none;cursor:pointer;font-family:inherit}button[data-v-2357a49a]:focus{outline:2px solid var(--primary-color,#3b82f6);outline-offset:2px}.z-50[data-v-2357a49a]{z-index:50}.logo img[data-v-ec87672b]{max-height:48px;width:auto}.nav-menu[data-v-ec87672b]{flex:1}.nav-align-left[data-v-ec87672b]{justify-content:flex-start;margin-left:2rem}.nav-align-center[data-v-ec87672b]{justify-content:center}.nav-align-right[data-v-ec87672b]{justify-content:flex-end;margin-right:2rem}.nav-item-wrapper[data-v-ec87672b]{position:relative}.nav-link[data-v-ec87672b]{border-radius:6px;display:block;padding:8px 12px;text-decoration:none;transition:all .3s}.nav-link[data-v-ec87672b]:hover{background-color:var(--nav-hover-bg,rgba(64,158,255,.1));color:var(--nav-hover-color,#409eff)!important}.nav-link.active[data-v-ec87672b],.nav-link[data-v-ec87672b]:active{background-color:var(--nav-active-bg,rgba(64,158,255,.15));color:var(--nav-active-color,#409eff)!important}.submenu[data-v-ec87672b]{background:#fff;border:1px solid #e4e7ed;border-radius:4px;box-shadow:0 2px 12px #0000001a;left:0;min-width:200px;opacity:0;padding:8px 0;position:absolute;top:100%;transform:translateY(-10px);transition:all .3s ease;visibility:hidden;z-index:1000}.nav-item-wrapper:hover .submenu[data-v-ec87672b]{opacity:1;transform:translateY(0);visibility:visible}.submenu-item-wrapper[data-v-ec87672b]{position:relative}.submenu-link[data-v-ec87672b]{border-radius:4px;color:#606266;display:block;font-size:14px;padding:10px 20px;text-decoration:none;transition:all .3s;white-space:nowrap}.submenu-link[data-v-ec87672b]:hover{background:var(--nav-hover-bg,rgba(64,158,255,.1));color:var(--nav-hover-color,#409eff)}.submenu-level2[data-v-ec87672b]{background:#fff;border:1px solid #e4e7ed;border-radius:4px;box-shadow:0 2px 12px #0000001a;left:100%;min-width:200px;opacity:0;padding:8px 0;position:absolute;top:0;transform:translate(-10px);transition:all .3s ease;visibility:hidden;z-index:1001}.submenu-item-wrapper:hover .submenu-level2[data-v-ec87672b]{opacity:1;transform:translate(0);visibility:visible}.submenu-link-level2[data-v-ec87672b]{border-radius:4px;color:#606266;display:block;font-size:14px;padding:10px 20px;text-decoration:none;transition:all .3s;white-space:nowrap}.submenu-link-level2[data-v-ec87672b]:hover{background:var(--nav-hover-bg,rgba(64,158,255,.1));color:var(--nav-hover-color,#409eff)}@media(max-width:768px){.submenu[data-v-ec87672b],.submenu-level2[data-v-ec87672b]{border:none;box-shadow:none;margin-top:.5rem;opacity:1;padding-left:1rem;position:static;transform:none;visibility:visible}}.header-overlay[data-v-ec87672b]{-webkit-backdrop-filter:none;backdrop-filter:none;background:transparent}.header-normal[data-v-ec87672b]{position:relative}footer[data-v-fd6b422e] a{color:#60a5fa;text-decoration:none;transition:color .3s}footer[data-v-fd6b422e] a:hover{color:#93c5fd}footer[data-v-fd6b422e] ul{list-style:none;margin:0;padding:0}footer[data-v-fd6b422e] li{margin-bottom:.5rem}footer[data-v-fd6b422e] p{margin-bottom:.5rem}*{box-sizing:border-box;margin:0;padding:0}#app{display:flex;flex-direction:column;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.main-content{flex:1;width:100%}.container{margin:0 auto;max-width:1200px;padding:0 1rem;width:100%}@media(min-width:768px){.container{padding:0 2rem}}::-webkit-scrollbar{height:8px;width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:var(--primary-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--secondary-color)}