/* Advanced Menu Columns v1.0.23 */
.amc-mega-menu {
    position: relative;
}

.amc-mega-menu > .sub-menu {
    box-sizing: border-box;
    /* Căn dropdown theo mép trái container website, không theo vị trí menu cha. */
    left: var(--amc-container-left, 0px) !important;
    right: auto !important;
    margin-left: 0 !important;
    width: min(var(--amc-max-width, 1000px), calc(100vw - 32px));
    max-width: min(var(--amc-max-width, 1000px), calc(100vw - 32px));
    grid-template-columns: repeat(var(--amc-cols, 4), minmax(0, 1fr));
    gap: 22px;
    padding: 22px;
}

/* Chỉ chuyển sang grid khi menu thực sự được mở. */
.amc-mega-menu:hover > .sub-menu,
.amc-mega-menu:focus-within > .sub-menu,
.amc-mega-menu.amc-open > .sub-menu {
    display: grid;
}

.amc-mega-menu > .sub-menu > .menu-item {
    box-sizing: border-box;
    min-width: 0;
    width: auto;
    float: none;
}

.amc-mega-menu > .sub-menu > .menu-item > .sub-menu {
    position: static;
    display: block;
    width: auto;
    min-width: 0;
    margin: 8px 0 0;
    padding: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: transparent;
}

.amc-mega-menu > .sub-menu > .menu-item > .sub-menu .menu-item {
    width: auto;
    float: none;
}

.amc-menu-heading > a,
.amc-menu-heading > .amc-disabled-link {
    font-weight: 700;
}

.amc-disabled-link {
    cursor: default;
}

@media (max-width: 767px) {
    .amc-mega-menu.amc-responsive-enabled > .sub-menu {
        left: 0 !important;
        right: auto !important;
        width: 100%;
        max-width: 100%;
        gap: 14px;
        padding: 14px;
    }
}

/* v1.0.5: cấu trúc Mega chuẩn: cấp 1 = Mega, cấp 2 = từng cột, cấp 3+ = nội dung cột. */
.amc-mega-menu > .sub-menu > .amc-mega-column {
    display: block;
    min-width: 0;
}

.amc-mega-menu > .sub-menu > .amc-mega-column > .sub-menu {
    position: static !important;
    display: block !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
}


/* v1.0.6: trong Mega Menu, submenu cấp 3+ là nội dung cố định của cột, không phải flyout khi hover. */
.amc-mega-menu > .sub-menu > .amc-mega-column > .sub-menu,
.amc-mega-menu > .sub-menu > .amc-mega-column:hover > .sub-menu,
.amc-mega-menu > .sub-menu > .amc-mega-column:focus-within > .sub-menu {
    display: block !important;
    position: static !important;
    inset: auto !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    bottom: auto !important;
    width: auto !important;
    min-width: 0 !important;
    max-width: none !important;
    height: auto !important;
    max-height: none !important;
    margin: 8px 0 0 !important;
    padding: 0 !important;
    opacity: 1 !important;
    visibility: visible !important;
    overflow: visible !important;
    transform: none !important;
    clip: auto !important;
    clip-path: none !important;
    pointer-events: auto !important;
    box-shadow: none !important;
    background: transparent !important;
}

.amc-mega-menu > .sub-menu > .amc-mega-column > .sub-menu > .menu-item {
    display: block !important;
    position: relative !important;
    float: none !important;
    width: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
}

/* Cấp sâu hơn vẫn hiển thị theo luồng dọc trong cùng cột Mega. */
.amc-mega-menu > .sub-menu > .amc-mega-column .sub-menu .sub-menu {
    position: static !important;
    display: block !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    width: auto !important;
    min-width: 0 !important;
    margin-left: 14px !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    box-shadow: none !important;
    background: transparent !important;
}


/* v1.0.13: banner riêng cho từng cột Mega Menu. */
.amc-mega-menu > .sub-menu > .amc-mega-column {
    display: flex !important;
    flex-direction: column;
}

.amc-column-banner {
    display: block !important;
    width: 100%;
    max-width: 100%;
    padding: 0 !important;
    overflow: hidden;
    line-height: 0 !important;
    text-decoration: none !important;
}

.amc-column-banner__image {
    display: block;
    width: 100%;
    height: auto;
    max-width: 100%;
    transition: transform .2s ease, opacity .2s ease;
}


/* v1.0.19: Full width phải chạm đúng hai mép viewport, không trừ 32px. */
.amc-mega-menu.amc-width-full > .sub-menu {
    width: 100vw;
    max-width: none;
}