.core-business[data-v-05bf0ce2]{background:#f5f5f5;min-height:100vh;padding:20px 0}.container[data-v-05bf0ce2]{max-width:1200px;margin:0 auto;display:flex;gap:20px}.side-menu[data-v-05bf0ce2]{width:220px;background:#fff;border-radius:2px}.side-menu .menu-item[data-v-05bf0ce2]{padding:15px 24px;color:#333;font-size:14px;cursor:pointer;border-bottom:1px solid #f0f0f0}.side-menu .menu-item[data-v-05bf0ce2]:hover{color:#1890ff}.side-menu .menu-item.active[data-v-05bf0ce2]{background:#f0f7ff;color:#1890ff}.side-menu .menu-item[data-v-05bf0ce2]:last-child{border-bottom:none}.content[data-v-05bf0ce2]{flex:1}.business-content[data-v-05bf0ce2]{display:grid;gap:20px}.business-item[data-v-05bf0ce2]{background:#fff;padding:20px;border-radius:2px;cursor:pointer;transition:all .3s}.business-item[data-v-05bf0ce2]:hover{box-shadow:0 2px 8px rgba(0,0,0,.1)}.business-item h3[data-v-05bf0ce2]{margin:0;font-size:16px;color:#333;font-weight:400}@media(max-width:768px){.container[data-v-05bf0ce2]{flex-direction:column}.side-menu[data-v-05bf0ce2]{width:100%}}