.app[data-v-9dbf751d]{min-height:100vh;display:flex;flex-direction:column}.main-nav[data-v-9dbf751d]{background:#fff;box-shadow:0 2px 4px #0000001a;padding:1rem 0}.nav-container[data-v-9dbf751d]{max-width:1200px;height:50px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:0 1rem}.logo img[data-v-9dbf751d]{width:60px;height:60px;align-items:center}.nav-links[data-v-9dbf751d]{display:flex;gap:2rem}.nav-links a[data-v-9dbf751d]{text-decoration:none;color:#333;font-weight:500;padding:.5rem 1rem;border-radius:4px;transition:all .3s ease}.nav-links a[data-v-9dbf751d]:hover{color:#0684d1;background:rgba(6,132,209,.1)}.nav-links a.active[data-v-9dbf751d]{color:#fff;background:#0684D1}.main-footer[data-v-9dbf751d]{background:#333;color:#fff;padding:1rem 0 0;margin-top:auto}.footer-container[data-v-9dbf751d]{max-width:1200px;margin:0 auto;padding:1rem;display:flex;justify-content:space-between;align-items:center}.footer-left[data-v-9dbf751d]{flex:1}.social-icons[data-v-9dbf751d]{display:flex;gap:2rem}.social-icon[data-v-9dbf751d]{display:flex;align-items:center;gap:1rem;text-decoration:none}.social-icon img[data-v-9dbf751d]{width:35px;height:35px}.social-icon span[data-v-9dbf751d]{color:#fff;font-size:14px;pointer-events:none}.contact-info[data-v-9dbf751d]{margin-top:2rem}.contact-info p[data-v-9dbf751d]{margin:1.5rem 0;font-size:1rem;line-height:1.5}.footer-right[data-v-9dbf751d]{margin-left:4rem;display:flex;align-items:center}.qrcode-section[data-v-9dbf751d]{text-align:center}.qrcode[data-v-9dbf751d]{width:120px;height:120px;margin-bottom:.5rem}.copyright[data-v-9dbf751d]{background:#222;margin-top:3rem;padding:1.5rem 0;text-align:center}.copyright-content[data-v-9dbf751d]{max-width:1200px;margin:0 auto;padding:0 1rem}.copyright p[data-v-9dbf751d]{margin:.5rem 0;color:#999;font-size:.9rem}.beian-link[data-v-9dbf751d]{color:#999;text-decoration:none;transition:color .3s ease}.beian-link[data-v-9dbf751d]:hover{color:#fff}@media (max-width: 768px){.footer-container[data-v-9dbf751d]{flex-direction:column;text-align:center}.footer-left[data-v-9dbf751d],.footer-right[data-v-9dbf751d]{margin-bottom:2rem}.social-icons[data-v-9dbf751d]{justify-content:center}}.section-header[data-v-9dbf751d]{background:#f5f5f5;padding:2rem 0}.section-header .container[data-v-9dbf751d]{max-width:1200px;margin:0 auto;padding:0 1rem;text-align:left}.section-header h2[data-v-9dbf751d]{font-size:2rem;color:#333;margin-bottom:.5rem}.section-header p[data-v-9dbf751d]{color:#999;font-size:1.2rem}.page-header[data-v-9dbf751d]{height:300px;background-position:center;background-size:cover;display:flex;align-items:center;position:relative}.page-header[data-v-9dbf751d]:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5)}.page-header .container[data-v-9dbf751d]{position:relative;z-index:1;color:#fff;text-align:left}.page-header h1[data-v-9dbf751d]{font-size:2.5rem;margin-bottom:.5rem}.page-header p[data-v-9dbf751d]{font-size:1.5rem;color:#fffc}.contact-links[data-v-9dbf751d]{display:flex;align-items:center;justify-content:center;gap:2rem}.contact-link[data-v-9dbf751d]{display:flex;align-items:center;gap:.5rem;color:#666;text-decoration:none}.contact-link img[data-v-9dbf751d]{width:24px;height:24px}.contact-link span[data-v-9dbf751d]{font-size:14px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:#333;background:#f5f5f5}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.banner{background:linear-gradient(rgba(0,0,0,.5),rgba(0,0,0,.5)),url(/images/system/banner.jpg);background-size:cover;background-position:center;height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;text-align:center}.banner h1{font-size:2.5rem;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.5)}.banner p{font-size:1.2rem;opacity:.9}.card{background:white;border-radius:8px;box-shadow:0 2px 8px #0000001a;padding:2rem;margin-bottom:2rem}.section-header{text-align:center;margin-bottom:3rem}.section-header h2{font-size:2rem;color:#333;margin-bottom:1rem;position:relative}.section-header h2:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:60px;height:3px;background:#1890ff}.btn{display:inline-block;padding:.8rem 2rem;background:#1890ff;color:#fff;text-decoration:none;border-radius:4px;border:none;cursor:pointer;transition:background .3s ease}.btn:hover{background:#40a9ff}@media (max-width: 768px){.banner{height:200px}.banner h1{font-size:2rem}.banner p{font-size:1rem}.section-header h2{font-size:1.5rem}}