:root{font-family:Noto Sans SC,Microsoft YaHei,sans-serif}body{margin:0;background:#f4f6fa}.layout-root{min-height:100vh}.logo{height:56px;line-height:56px;text-align:center;font-weight:600;border-bottom:1px solid #f0f0f0}.layout-header{background:#fff;border-bottom:1px solid #f0f0f0;font-weight:600;padding:0 20px}.layout-header-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.layout-header-title{font-weight:600}.layout-header-actions{display:flex;align-items:center;gap:10px}.layout-content{padding:20px}.page-card{background:#fff;border-radius:12px;padding:20px}