.system-settings[data-v-69ac20cd]{padding:20px;background:#f5f7fa;min-height:100vh}.settings-card[data-v-69ac20cd]{max-width:1200px;margin:0 auto;border-radius:8px;box-shadow:0 2px 12px 0 rgba(0,0,0,.1)}.header[data-v-69ac20cd]{text-align:center;margin-bottom:20px}.header h2[data-v-69ac20cd]{color:#303133;font-size:24px}.color-tip[data-v-69ac20cd]{margin-left:10px;color:#909399;font-size:13px}.action-btns[data-v-69ac20cd]{text-align:center;margin-top:40px}.action-btns .el-button[data-v-69ac20cd]{width:120px;margin:0 15px}.el-divider[data-v-69ac20cd]{margin:15px 0}.el-form-item[data-v-69ac20cd]{margin-bottom:22px}