/* 保留原始 Logo 圖檔，以顯示框裁去周圍留白。 */
.site-header .brand{flex-shrink:0}
.site-header .brand-logo{display:block;position:relative;width:170px;height:58px;overflow:hidden;mix-blend-mode:multiply}
.site-header .brand-logo img{display:block;position:absolute;width:207px;max-width:none;height:auto;left:-19px;top:-30px}
.site-header .brand:focus-visible{outline:2px solid var(--pine);outline-offset:4px}
@media(max-width:760px){
  .site-header .brand-logo{width:150px;height:52px}
  .site-header .brand-logo img{width:183px;left:-17px;top:-27px}
}