石家庄油烟机维修电话联系 - 简单到家专业服务 * { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; background-color: #f8fafc; color: #1e293b; line-height: 1.7; padding: 20px; } .container { max-width: 860px; margin: 0 auto; background: #ffffff; border-radius: 24px; box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06); padding: 32px 28px; } @media (min-width: 640px) { .container { padding: 48px 44px; } } /* 面包屑 */ .breadcrumb