.water-header .nts-mega-swmedia{position:relative;display:block;width:100%;height:100%}
.water-header .nts-mega-swmedia > img{display:block;width:100%;height:100%;object-fit:cover}
.water-header .nts-mega-swmedia::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(11,22,48,.55))}
.water-header .nts-mega-swlogo{position:absolute;z-index:1;left:8px;bottom:8px;display:grid;place-items:center;padding:4px 9px;border-radius:8px;background:#fff;box-shadow:0 6px 14px -6px rgba(0,0,0,.5)}
.water-header .nts-mega-swlogo img{display:block;height:22px !important;width:auto !important;max-width:110px;object-fit:contain}
html body .water-header .offcanvas-menu-items .nts-mega-swmedia{display:none}

/* trạng thái studio (nội dung CSS) bản tiếng Anh */
html[lang^="en"] .sw-status-mode::before{content:"Mode: Layout"}
html[lang^="en"] .sw-studio[data-mode="hydraulic"] .sw-status-mode::before{content:"Mode: Hydraulic analysis"}
html[lang^="en"] .sw-studio[data-mode="warn"] .sw-status-mode::before{content:"Mode: Design check"}
html[lang^="en"] .sw-studio[data-mode="bom"] .sw-status-mode::before{content:"Mode: Materials & drawing export"}