.app-header[data-v-74d1777a]{position:fixed;top:0;left:0;right:0;z-index:100;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:box-shadow .3s}.app-header.scrolled[data-v-74d1777a]{box-shadow:0 2px 12px #00000014}.header-inner[data-v-74d1777a]{display:flex;align-items:center;justify-content:space-between;height:64px}.logo[data-v-74d1777a]{display:flex;align-items:center;gap:8px;color:var(--text);font-weight:700}.logo-icon[data-v-74d1777a]{background:var(--primary);color:#fff;width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800}.logo-text[data-v-74d1777a]{font-size:20px}.nav-links[data-v-74d1777a]{display:flex;gap:32px}.nav-links a[data-v-74d1777a]{color:var(--text);font-size:15px;transition:color .3s}.nav-links a[data-v-74d1777a]:hover,.nav-links a.router-link-active[data-v-74d1777a]{color:var(--primary)}.mobile-toggle[data-v-74d1777a]{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}.mobile-toggle span[data-v-74d1777a]{display:block;width:24px;height:2px;background:var(--text);border-radius:2px}.mobile-menu[data-v-74d1777a]{display:none}@media (max-width: 768px){.nav-links[data-v-74d1777a]{display:none}.mobile-toggle[data-v-74d1777a]{display:flex}.mobile-menu[data-v-74d1777a]{display:flex;flex-direction:column;background:#fff;padding:16px 20px;gap:12px;box-shadow:0 4px 12px #0000001a}.mobile-menu a[data-v-74d1777a]{color:var(--text);font-size:16px;padding:8px 0}}.app-footer[data-v-26a8addd]{background:#1a1f36;color:#a0aec0}.footer-inner[data-v-26a8addd]{display:flex;justify-content:space-between;padding:60px 20px 40px;gap:40px;flex-wrap:wrap}.footer-info h3[data-v-26a8addd]{color:#fff;font-size:22px;margin-bottom:8px}.footer-info p[data-v-26a8addd]{font-size:14px}.footer-links[data-v-26a8addd]{display:flex;gap:60px;flex-wrap:wrap}.footer-col h4[data-v-26a8addd]{color:#fff;font-size:14px;margin-bottom:16px}.footer-col a[data-v-26a8addd]{display:block;color:#a0aec0;font-size:14px;margin-bottom:10px;transition:color .3s}.footer-col a[data-v-26a8addd]:hover{color:var(--primary)}.footer-bottom[data-v-26a8addd]{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;text-align:center;font-size:13px}:root{--primary: #4A90D9;--primary-dark: #357ABD;--bg: #ffffff;--bg-alt: #f5f7fa;--text: #2c3e50;--text-light: #7f8c8d;--border: #e8ecf1;--radius: 8px;--max-width: 1200px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}.main-content{min-height:calc(100vh - 140px)}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-dark)}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}.btn{display:inline-block;padding:12px 32px;border-radius:var(--radius);font-size:16px;font-weight:500;cursor:pointer;border:none;transition:all .3s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-outline{background:transparent;color:var(--primary);border:1px solid var(--primary)}.btn-outline:hover{background:var(--primary);color:#fff}.page-header{background:linear-gradient(135deg,var(--primary),#2c5f9e);color:#fff;padding:80px 0 60px;text-align:center}.page-header h1{font-size:36px;margin-bottom:12px}.page-header p{font-size:18px;opacity:.85}