@charset "UTF-8";

/*
 * Astroid's slide-out effect 2 forces the off-canvas panel to z-index: 0.
 * Keep the login drawer above the header and the full-width news ticker.
 */
#astroid-offcanvas.st-effect-2 {
    z-index: 1075 !important;
}

/* The right-hand header trigger opens quick information on every screen size. */
#astroid-offcanvas .stg-mobile-quick-info {
    display: block;
}

#astroid-offcanvas .stg-offcanvas-login {
    display: none !important;
}

/* Balance the desktop header around a truly centered navigation area. */
@media (min-width: 1200px) {
    /* Keep the sticky header in the same Bootstrap container as the main header. */
    #astroid-sticky-header > .container {
        width: 100%;
    }

    #astroid-sticky-header > .container > .astroid-header {
        width: 100%;
    }

    #astroid-header,
    #astroid-sticky-header .astroid-header {
        min-height: 106px;
        padding-top: 10px !important;
        padding-bottom: 10px !important;
    }

    #astroid-header > .d-flex,
    #astroid-sticky-header .astroid-header {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) 84px;
        align-items: center;
    }

    #astroid-header .header-left-section,
    #astroid-sticky-header .header-left-section {
        display: grid !important;
        min-width: 0;
        grid-template-columns: 84px minmax(0, 1fr);
        align-items: center;
        padding-right: 0 !important;
        padding-left: 0 !important;
    }

    #astroid-header .logo-wrapper,
    #astroid-sticky-header .logo-wrapper {
        display: flex;
        width: 84px;
        align-items: center;
        justify-content: flex-start;
    }

    #astroid-header .logo-wrapper > a,
    #astroid-sticky-header .logo-wrapper > a {
        margin-right: 0 !important;
        margin-left: 0 !important;
    }

    #astroid-header .astroid-logo-default,
    #astroid-sticky-header .astroid-logo-sticky {
        width: 74px !important;
        height: 74px !important;
        max-width: 74px !important;
        max-height: 74px !important;
        object-fit: contain;
    }

    #astroid-header .header-left-section > nav,
    #astroid-sticky-header .header-left-section > nav {
        width: 100%;
        min-width: 0;
        margin: 0 !important;
        padding-right: 0 !important;
        padding-left: 0 !important;
    }

    #astroid-header .header-left-section > nav > .astroid-nav,
    #astroid-sticky-header .header-left-section > nav > .astroid-nav {
        width: 100%;
        flex-wrap: nowrap !important;
        align-items: center;
        justify-content: center !important;
    }

    #astroid-header .astroid-nav > li,
    #astroid-sticky-header .astroid-nav > li {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    :is(#astroid-header, #astroid-sticky-header) .astroid-nav > li > .as-menu-item {
        padding: 10px clamp(10px, 1.05vw, 18px) !important;
        color: #082b68 !important;
        font-family: "Noto Sans Khmer", "Battambang", "Khmer OS Battambang", Arial, sans-serif !important;
        font-size: 20px !important;
        font-weight: 700 !important;
        letter-spacing: 0 !important;
        line-height: 1.6 !important;
        text-transform: none !important;
    }

    :is(#astroid-header, #astroid-sticky-header) .astroid-nav > li > .as-menu-item:hover,
    :is(#astroid-header, #astroid-sticky-header) .astroid-nav > li > .as-menu-item:focus-visible,
    :is(#astroid-header, #astroid-sticky-header) .astroid-nav > li > .as-menu-item.active,
    :is(#astroid-header, #astroid-sticky-header) .astroid-nav > li.nav-item-active > .as-menu-item {
        color: #b97900 !important;
    }

    #astroid-header .header-right-section,
    #astroid-sticky-header .header-right-section {
        width: 84px !important;
        min-width: 84px !important;
        max-width: 84px !important;
        justify-content: flex-end !important;
        padding-right: 0 !important;
        padding-left: 0 !important;
    }
}

/* Match desktop dropdown menus to the navy-and-gold school identity. */
@media (min-width: 768px) {
    :is(#astroid-header, #astroid-sticky-header) .nav-item-dropdown > .nav-submenu-container {
        z-index: 1100;
        padding-top: 6px !important;
        border: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
    }

    :is(#astroid-header, #astroid-sticky-header) .nav-submenu {
        min-width: 280px;
        padding: 7px !important;
        border: 1px solid rgba(37, 61, 107, 0.14) !important;
        border-top: 4px solid #ffc600 !important;
        border-radius: 0 0 12px 12px;
        background: #ffffff !important;
        box-shadow: 0 14px 34px rgba(25, 45, 84, 0.18) !important;
    }

    :is(#astroid-header, #astroid-sticky-header) .nav-submenu > .nav-item-submenu:not(:last-child) {
        border-bottom: 1px solid rgba(37, 61, 107, 0.08);
    }

    :is(#astroid-header, #astroid-sticky-header) .nav-submenu .as-menu-item {
        display: flex !important;
        min-height: 46px;
        align-items: center;
        padding: 9px 14px !important;
        border-left: 3px solid transparent;
        border-radius: 7px;
        background: transparent !important;
        color: #253d6b !important;
        font-family: "Noto Sans Khmer", "Battambang", "Khmer OS Battambang", Arial, sans-serif !important;
        font-size: 16px !important;
        font-weight: 600 !important;
        letter-spacing: 0 !important;
        line-height: 1.7 !important;
        text-decoration: none !important;
        text-transform: none !important;
        transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
    }

    :is(#astroid-header, #astroid-sticky-header) .nav-submenu .as-menu-item:hover,
    :is(#astroid-header, #astroid-sticky-header) .nav-submenu .as-menu-item:focus-visible {
        border-left-color: #ffc600;
        background: #f2f5fa !important;
        color: #0b2f6b !important;
    }

    :is(#astroid-header, #astroid-sticky-header) .nav-submenu .as-menu-item.active,
    :is(#astroid-header, #astroid-sticky-header) .nav-submenu .nav-item-active > .as-menu-item,
    :is(#astroid-header, #astroid-sticky-header) .nav-submenu .nav-item-current > .as-menu-item {
        border-left-color: #ffc600;
        background: #fff7dc !important;
        color: #8f6000 !important;
        font-weight: 700 !important;
    }

    :is(#astroid-header, #astroid-sticky-header) .nav-submenu .as-menu-item:focus-visible {
        outline: 2px solid rgba(255, 198, 0, 0.72);
        outline-offset: -2px;
    }
}

/* Keep the phone header compact, balanced and easy to tap. */
@media (max-width: 767.98px) {
    .astroid-header-section > .container {
        width: 100%;
        max-width: 100% !important;
        padding-right: 14px !important;
        padding-left: 14px !important;
    }

    #astroid-header {
        min-height: 92px;
        padding-top: 7px !important;
        padding-bottom: 7px !important;
    }

    #astroid-header > .d-flex {
        display: grid !important;
        width: 100%;
        grid-template-columns: 44px minmax(0, 1fr) 44px;
        align-items: center;
        column-gap: 6px;
    }

    #astroid-header > .d-flex > .d-md-none {
        grid-column: 1;
        grid-row: 1;
        display: flex !important;
        width: 44px;
        min-width: 44px;
        align-items: center;
        justify-content: flex-start !important;
    }

    #astroid-header .header-left-section {
        grid-column: 2;
        grid-row: 1;
        display: flex !important;
        min-width: 0;
        align-items: center;
        justify-content: center !important;
        padding-right: 0 !important;
        padding-left: 0 !important;
    }

    #astroid-header .logo-wrapper {
        display: block;
        width: 100%;
        min-width: 0;
    }

    #astroid-header .logo-wrapper > a {
        display: grid !important;
        width: 100%;
        min-width: 0;
        grid-template-columns: 50px minmax(0, 1fr);
        grid-template-rows: auto auto;
        align-items: center;
        column-gap: 10px;
        row-gap: 1px;
        margin-right: 0 !important;
        margin-left: 0 !important;
        text-decoration: none !important;
    }

    #astroid-header .logo-wrapper > a::before {
        content: "សាលាមធ្យមសិក្សាសុខាភិបាលភូមិភាគស្ទឹងត្រែង";
        min-width: 0;
        grid-column: 2;
        grid-row: 1;
        align-self: end;
        color: #082b68;
        font-family: "Noto Sans Khmer", "Battambang", "Khmer OS Battambang", Arial, sans-serif;
        font-size: 12px;
        font-weight: 700;
        line-height: 1.45;
    }

    #astroid-header .logo-wrapper > a::after {
        content: "STUNG TRENG REGIONAL TRAINING CENTER FOR HEALTH";
        min-width: 0;
        grid-column: 2;
        grid-row: 2;
        align-self: start;
        color: #62708a;
        font-family: Arial, sans-serif;
        /* Keep the complete English institution name readable on phones. */
        font-size: clamp(7px, 2.15vw, 9px);
        font-weight: 700;
        letter-spacing: 0.01em;
        white-space: nowrap;
        line-height: 1.35;
    }

    #astroid-header .astroid-logo-mobile {
        display: block !important;
        width: 50px !important;
        height: 50px !important;
        max-width: 50px !important;
        max-height: 50px !important;
        grid-column: 1;
        grid-row: 1 / 3;
        object-fit: contain;
    }

    #astroid-header .header-right-section {
        display: flex !important;
        width: 44px !important;
        min-width: 44px !important;
        max-width: 44px !important;
        grid-column: 3;
        grid-row: 1;
        align-items: center;
        justify-content: center !important;
        padding-right: 0 !important;
        padding-left: 0 !important;
    }

    #astroid-header .header-right-section .header-offcanvas-trigger .button .box {
        display: none;
    }

    #astroid-header .header-right-section .header-offcanvas-trigger .button::before {
        content: "\f142";
        color: #082b68;
        font-family: "Font Awesome 7 Free", "Font Awesome 6 Free", "Font Awesome 5 Free";
        font-size: 21px;
        font-weight: 900;
        line-height: 1;
    }

    #astroid-header :is(.header-mobilemenu-trigger, .header-offcanvas-trigger) .button {
        display: flex;
        width: 44px;
        height: 44px;
        align-items: center;
        justify-content: center;
        padding: 0 !important;
        border: 0;
        border-radius: 12px;
        background: #f2f6fc;
        transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
    }

    #astroid-header :is(.header-mobilemenu-trigger, .header-offcanvas-trigger) .button:hover,
    #astroid-header :is(.header-mobilemenu-trigger, .header-offcanvas-trigger) .button:focus-visible {
        background: #e4edf9;
        outline: 2px solid rgba(8, 43, 104, 0.18);
        outline-offset: 2px;
    }

    #astroid-header :is(.header-mobilemenu-trigger, .header-offcanvas-trigger) .button:active {
        transform: scale(0.96);
    }

    .astroid-mobilemenu .astroid-mobile-menu .as-menu-item {
        color: #082b68 !important;
        font-family: "Noto Sans Khmer", "Battambang", "Khmer OS Battambang", Arial, sans-serif !important;
        font-size: 16px !important;
        font-weight: 600 !important;
        letter-spacing: 0 !important;
        line-height: 1.75 !important;
        text-transform: none !important;
    }

    .astroid-mobilemenu .astroid-mobile-menu > .nav-item > .as-menu-item {
        padding-top: 11px !important;
        padding-bottom: 11px !important;
    }

    .astroid-mobilemenu .astroid-mobile-menu .nav-item-submenu .as-menu-item {
        margin: 2px 8px;
        padding: 8px 12px !important;
        border-left: 3px solid transparent;
        border-radius: 7px;
        background: #f5f7fb !important;
        font-size: 14px !important;
        line-height: 1.7 !important;
    }

    .astroid-mobilemenu .astroid-mobile-menu .nav-item-submenu .as-menu-item:hover,
    .astroid-mobilemenu .astroid-mobile-menu .nav-item-submenu .as-menu-item:focus-visible,
    .astroid-mobilemenu .astroid-mobile-menu .nav-item-submenu .as-menu-item.active,
    .astroid-mobilemenu .astroid-mobile-menu .nav-item-submenu.nav-item-active > .as-menu-item,
    .astroid-mobilemenu .astroid-mobile-menu .nav-item-submenu.nav-item-current > .as-menu-item {
        border-left-color: #ffc600;
        background: #fff7dc !important;
        color: #8f6000 !important;
    }

    .astroid-mobilemenu .astroid-mobile-menu .as-menu-item:hover,
    .astroid-mobilemenu .astroid-mobile-menu .as-menu-item:focus-visible,
    .astroid-mobilemenu .astroid-mobile-menu .as-menu-item.active,
    .astroid-mobilemenu .astroid-mobile-menu .nav-item-active > .as-menu-item {
        color: #b97900 !important;
    }
}

/* Shared quick-information drawer design for desktop, tablet and phone. */
    #astroid-offcanvas {
        border-right: 1px solid rgba(37, 61, 107, 0.12);
        background: #f7f9fc;
        box-shadow: 18px 0 46px rgba(17, 38, 76, 0.24);
    }

    #astroid-offcanvas .burger-menu-button {
        background: rgba(247, 249, 252, 0.96);
        backdrop-filter: blur(10px);
    }

    #astroid-offcanvas .astroid-offcanvas-inner {
        height: auto;
        min-height: calc(100% - 50px);
        padding: 4px 16px 28px;
    }

    #astroid-offcanvas .stg-mobile-quick-info {
        display: block;
        margin: 0 !important;
    }

    #astroid-offcanvas .stg-offcanvas-login {
        display: none !important;
    }

    .stg-quick-panel {
        overflow: hidden;
        border: 1px solid rgba(37, 61, 107, 0.11);
        border-radius: 18px;
        background: #ffffff;
        box-shadow: 0 12px 32px rgba(27, 50, 89, 0.1);
        color: #253d6b;
        font-family: "Noto Sans Khmer", "Battambang", "Khmer OS Battambang", Arial, sans-serif;
    }

    .stg-quick-panel__head {
        padding: 18px 18px 16px;
        background: linear-gradient(135deg, #253d6b 0%, #0d326d 100%);
        color: #ffffff;
    }

    .stg-quick-panel__eyebrow {
        display: flex;
        align-items: center;
        gap: 8px;
        margin: 0 0 6px;
        color: #ffc600;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0;
        line-height: 1.6;
    }

    .stg-quick-panel__title {
        margin: 0;
        color: #ffffff !important;
        font-family: "Noto Sans Khmer", "Battambang", "Khmer OS Battambang", Arial, sans-serif !important;
        font-size: 18px !important;
        font-weight: 700 !important;
        line-height: 1.55 !important;
    }

    .stg-quick-panel__intro {
        margin: 7px 0 0;
        color: rgba(255, 255, 255, 0.78);
        font-size: 12px;
        line-height: 1.7;
    }

    .stg-quick-panel__links {
        display: grid;
        gap: 7px;
        padding: 14px;
    }

    .stg-quick-link {
        display: grid;
        min-height: 58px;
        grid-template-columns: 40px minmax(0, 1fr) 16px;
        align-items: center;
        gap: 10px;
        padding: 8px 10px;
        border: 1px solid #e6ebf2;
        border-radius: 12px;
        background: #fbfcfe;
        color: #163665 !important;
        text-decoration: none !important;
        transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
    }

    .stg-quick-link:hover,
    .stg-quick-link:focus-visible {
        border-color: rgba(255, 198, 0, 0.72);
        background: #fffaf0;
        color: #0b2f6b !important;
        outline: none;
        transform: translateY(-1px);
    }

    .stg-quick-link__icon {
        display: inline-flex;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        border-radius: 11px;
        background: #e8f0fb;
        color: #0c5ead;
        font-size: 16px;
    }

    .stg-quick-link__text {
        min-width: 0;
        font-size: 13px;
        font-weight: 700;
        line-height: 1.55;
    }

    .stg-quick-link__text small {
        display: block;
        overflow: hidden;
        margin-top: 1px;
        color: #708097;
        font-size: 10px;
        font-weight: 500;
        line-height: 1.5;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .stg-quick-link__arrow {
        color: #b97900;
        font-size: 12px;
        text-align: center;
    }

    .stg-quick-panel__foot {
        padding: 0 14px 15px;
    }

    .stg-quick-languages {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        margin-bottom: 10px;
    }

    .stg-quick-languages a {
        display: flex;
        min-height: 38px;
        align-items: center;
        justify-content: center;
        gap: 6px;
        border: 1px solid #dce4ef;
        border-radius: 10px;
        background: #ffffff;
        color: #253d6b !important;
        font-size: 11px;
        font-weight: 700;
        text-decoration: none !important;
    }

    .stg-quick-languages a:hover,
    .stg-quick-languages a:focus-visible {
        border-color: #ffc600;
        background: #fff8dd;
    }

    .stg-quick-login {
        display: flex;
        min-height: 44px;
        align-items: center;
        justify-content: center;
        gap: 8px;
        border-radius: 11px;
        background: #ffc600;
        color: #102f64 !important;
        font-size: 13px;
        font-weight: 800;
        text-decoration: none !important;
        box-shadow: 0 7px 18px rgba(255, 198, 0, 0.22);
    }

    .stg-quick-login:hover,
    .stg-quick-login:focus-visible {
        background: #e9b500;
        color: #082b68 !important;
    }
@media (max-width: 389.98px) {
    .astroid-header-section > .container {
        padding-right: 9px !important;
        padding-left: 9px !important;
    }

    #astroid-header {
        min-height: 86px;
    }

    #astroid-header .logo-wrapper > a {
        grid-template-columns: 50px minmax(0, 1fr);
        column-gap: 7px;
    }

    #astroid-header .astroid-logo-mobile {
        width: 50px !important;
        height: 50px !important;
        max-width: 50px !important;
        max-height: 50px !important;
    }

    #astroid-header .logo-wrapper > a::before {
        font-size: 10.5px;
        line-height: 1.42;
    }

    #astroid-header .logo-wrapper > a::after {
        font-size: 7px;
        letter-spacing: 0.02em;
    }
}