@charset "UTF-8";.language-switcher[data-v-3a58d596]{display:flex;gap:8px}.lang-btn[data-v-3a58d596]{padding:6px 12px;border:1px solid #ddd;background:white;border-radius:4px;cursor:pointer;font-size:14px}.lang-btn.active[data-v-3a58d596]{background:#1890ff;color:#fff;border-color:#1890ff}.lang-btn[data-v-3a58d596]:hover{background:#f5f5f5}.lang-btn.active[data-v-3a58d596]:hover{background:#40a9ff}.app-header[data-v-319c326e]{position:fixed;top:0;left:0;width:100%;background:rgba(255,255,255,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.1);z-index:1000;transition:all .3s ease}.app-header.scrolled[data-v-319c326e]{background:rgba(255,255,255,.98);box-shadow:0 2px 20px #0000001a}.container[data-v-319c326e]{max-width:1200px;margin:0 auto;padding:0 20px}.header-content[data-v-319c326e]{display:flex;align-items:center;justify-content:space-between;height:80px;gap:30px}.logo[data-v-319c326e]{display:flex;align-items:center;text-decoration:none;color:inherit;flex-shrink:0;min-width:140px}.logo .logo-icon[data-v-319c326e]{font-size:2rem;margin-right:10px;flex-shrink:0}.logo .logo-text[data-v-319c326e]{display:flex;flex-direction:column;min-width:0}.logo .brand[data-v-319c326e]{font-size:1.5rem;font-weight:700;color:#409eff;line-height:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.logo .tagline[data-v-319c326e]{font-size:.75rem;color:#666;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-menu[data-v-319c326e]{display:flex;gap:30px;flex:1;justify-content:center;min-width:0}.nav-menu .nav-link[data-v-319c326e]{text-decoration:none;color:#333;font-weight:500;padding:10px 12px;position:relative;transition:color .3s ease;white-space:nowrap;flex-shrink:0;display:flex;align-items:center;gap:6px}.nav-menu .nav-link .nav-icon[data-v-319c326e]{font-size:1.1rem;flex-shrink:0}.nav-menu .nav-link .nav-text[data-v-319c326e]{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:80px}.nav-menu .nav-link[data-v-319c326e]:hover,.nav-menu .nav-link.active[data-v-319c326e]{color:#409eff}.nav-menu .nav-link.active[data-v-319c326e]:after{content:"";position:absolute;bottom:-1px;left:12px;right:12px;height:2px;background:#409eff;border-radius:1px}.header-actions[data-v-319c326e]{display:flex;align-items:center;gap:15px;flex-shrink:0}.login-btn[data-v-319c326e]{background:linear-gradient(135deg,#409eff,#66b3ff);color:#fff;text-decoration:none;padding:10px 18px;border-radius:25px;font-weight:500;transition:all .3s ease;display:flex;align-items:center;gap:6px;white-space:nowrap;flex-shrink:0}.login-btn[data-v-319c326e]:hover{transform:translateY(-2px);box-shadow:0 5px 15px #409eff4d}.login-btn .btn-icon[data-v-319c326e]{font-size:1.1rem;flex-shrink:0}.login-btn .btn-text[data-v-319c326e]{white-space:nowrap}.mobile-menu-btn[data-v-319c326e]{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:8px;flex-shrink:0}.mobile-menu-btn span[data-v-319c326e]{width:25px;height:3px;background:#333;border-radius:2px;transition:all .3s ease}.mobile-menu[data-v-319c326e]{display:none;position:fixed;top:80px;left:0;width:100%;height:calc(100vh - 80px);background:rgba(255,255,255,.98);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transform:translate(-100%);transition:transform .3s ease}.mobile-menu.active[data-v-319c326e]{transform:translate(0)}.mobile-menu-content[data-v-319c326e]{padding:40px 20px;display:flex;flex-direction:column;gap:20px}.mobile-nav-link[data-v-319c326e]{text-decoration:none;color:#333;font-size:1.2rem;padding:15px 0;border-bottom:1px solid rgba(0,0,0,.1);display:flex;align-items:center;gap:12px}.mobile-language-switcher[data-v-319c326e]{display:flex;gap:10px;padding:20px 0;border-bottom:1px solid rgba(0,0,0,.1)}.mobile-lang-btn[data-v-319c326e]{flex:1;padding:12px;border:1px solid #ddd;background:white;border-radius:8px;cursor:pointer;font-weight:500;transition:all .3s ease}.mobile-lang-btn.active[data-v-319c326e]{background:#409eff;color:#fff;border-color:#409eff}.mobile-lang-btn[data-v-319c326e]:hover{background:#f5f5f5}.mobile-lang-btn.active[data-v-319c326e]:hover{background:#66b3ff}.mobile-login-btn[data-v-319c326e]{background:#409eff;color:#fff;text-decoration:none;padding:15px;border-radius:10px;text-align:center;font-weight:500;margin-top:20px}@media (max-width: 1024px){.nav-menu[data-v-319c326e]{gap:20px}.nav-menu .nav-link .nav-text[data-v-319c326e]{max-width:70px}.header-actions[data-v-319c326e]{gap:12px}}@media (max-width: 900px){.nav-menu[data-v-319c326e]{gap:15px}.nav-menu .nav-link[data-v-319c326e]{padding:10px 8px}.nav-menu .nav-link .nav-text[data-v-319c326e]{max-width:60px;font-size:.9rem}.login-btn[data-v-319c326e]{padding:8px 14px;font-size:.9rem}}@media (max-width: 768px){.nav-menu[data-v-319c326e]{display:none}.mobile-menu-btn[data-v-319c326e]{display:flex}.mobile-menu[data-v-319c326e]{display:block}.login-btn[data-v-319c326e]{display:none}.header-content[data-v-319c326e]{gap:20px}}@media (max-width: 480px){.header-content[data-v-319c326e]{height:70px;gap:15px}.logo[data-v-319c326e]{min-width:120px}.logo .brand[data-v-319c326e]{font-size:1.3rem}.logo .tagline[data-v-319c326e]{font-size:.7rem}}.app-footer[data-v-eb0a0d78]{background:#2c3e50;color:#fff;padding:60px 0 20px;margin-top:auto}.footer-content[data-v-eb0a0d78]{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px}.footer-section h4[data-v-eb0a0d78]{margin-bottom:20px;color:#ecf0f1;font-size:1.1rem}.footer-logo[data-v-eb0a0d78]{display:flex;align-items:center;margin-bottom:15px}.footer-logo .logo-icon[data-v-eb0a0d78]{font-size:2rem;margin-right:10px}.footer-logo .logo-text[data-v-eb0a0d78]{font-size:1.5rem;font-weight:700;color:#409eff}.footer-description[data-v-eb0a0d78]{color:#bdc3c7;line-height:1.6;margin-bottom:20px}.social-links[data-v-eb0a0d78]{display:flex;gap:15px}.social-links .social-link[data-v-eb0a0d78]{color:#bdc3c7;text-decoration:none;transition:color .3s}.social-links .social-link[data-v-eb0a0d78]:hover{color:#409eff}.footer-links[data-v-eb0a0d78]{list-style:none;padding:0}.footer-links li[data-v-eb0a0d78]{margin-bottom:10px}.footer-links a[data-v-eb0a0d78]{color:#bdc3c7;text-decoration:none;transition:color .3s;cursor:pointer}.footer-links a[data-v-eb0a0d78]:hover{color:#409eff}.footer-bottom[data-v-eb0a0d78]{border-top:1px solid #34495e;padding-top:20px;display:flex;justify-content:space-between;align-items:center;color:#95a5a6;font-size:.9rem}.footer-legal[data-v-eb0a0d78]{display:flex;gap:20px}.footer-legal a[data-v-eb0a0d78]{color:#95a5a6;text-decoration:none;transition:color .3s}.footer-legal a[data-v-eb0a0d78]:hover{color:#409eff}@media (max-width: 768px){.footer-content[data-v-eb0a0d78]{grid-template-columns:1fr;gap:30px;text-align:center}.footer-bottom[data-v-eb0a0d78]{flex-direction:column;gap:15px;text-align:center}.social-links[data-v-eb0a0d78]{justify-content:center}}#app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding-top:80px}.fade-enter-active,.fade-leave-active{transition:opacity .3s ease}.fade-enter-from,.fade-leave-to{opacity:0}.global-loading{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(255,255,255,.9);display:flex;align-items:center;justify-content:center;z-index:9999}.loading-spinner{width:40px;height:40px;border:4px solid #f3f3f3;border-top:4px solid #409eff;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}:root{--primary-color: #409eff;--primary-dark: #337ecc;--secondary-color: #67c23a;--danger-color: #f56c6c;--warning-color: #e6a23c;--info-color: #909399;--text-primary: #303133;--text-regular: #606266;--text-secondary: #909399;--text-placeholder: #c0c4cc;--border-color: #dcdfe6;--border-light: #e4e7ed;--border-lighter: #ebeef5;--bg-color: #ffffff;--bg-page: #f5f7fa;--bg-secondary: #fafafa;--shadow: 0 2px 12px 0 rgba(0, 0, 0, .1);--shadow-light: 0 2px 4px rgba(0, 0, 0, .12)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.6;color:var(--text-primary);background:var(--bg-page)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.container-fluid{width:100%;padding:0 20px}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border:none;border-radius:6px;font-size:1rem;font-weight:500;text-decoration:none;cursor:pointer;transition:all .3s ease;gap:8px}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-dark);transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover:not(:disabled){background:var(--primary-color);color:#fff}.btn-large{padding:16px 32px;font-size:1.1rem}.btn-small{padding:8px 16px;font-size:.9rem}@media (max-width: 768px){.container{padding:0 15px}.hidden-mobile{display:none!important}}@media (min-width: 769px){.hidden-desktop{display:none!important}}