:root{--primary-color: #0A72C8;--primary-hover: #0A5FA8;--text-color: #333;--text-light: #666;--bg-light: #f5f7fa;--border-color: #e4e7ed;--shadow: 0 2px 12px rgba(0,0,0,.1);--max-width: 1200px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:PingFang SC,Microsoft YaHei,sans-serif;color:var(--text-color);line-height:1.6}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}::v-deep .content{line-height:1.8}::v-deep .content img{max-width:100%}@media (max-width: 768px){.container{padding:0 15px}}