/* ===== Bootstrap Grid Override ===== */
        .container, 
        .container-fluid, 
        .container-lg, 
        .container-md, 
        .container-sm, 
        .container-xl, 
        .container-xxl {
            --bs-gutter-x: 0.2rem !important;
        }

        /* ===== Google Translate Customization ===== */
        /* Hide Google Translate banner */
        .goog-te-banner-frame.skiptranslate {
            display: none !important;
        }
        
        body {
            top: 0px !important;
        }
        
        .skiptranslate {
            display: none !important;
        }
        
        #goog-gt-tt {
            display: none !important;
        }

        /* Hide default Google Translate element */
        #google_translate_element {
            display: none;
        }

        /* ===== Language Switcher Styles ===== */
            .language-switcher {
                display: flex;
                align-items: center;
                gap: 6px;
            }

            .language-switcher a.lang-btn {
                cursor: pointer;
                transition: all 0.3s ease;
                text-decoration: none;
                padding: 6px 10px;
                border-radius: 5px;
                display: inline-flex;
                align-items: center;
                gap: 6px;
                font-weight: 500;
                font-size: 0.9rem;
                color: inherit;
            }

            .language-switcher a.lang-btn:hover {
                background-color: rgba(255,255,255,0.2);
                transform: translateY(-2px);
            }

            .language-switcher a.lang-btn.active {
                font-weight: bold;
                background-color: rgba(255,255,255,0.3);
                box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            }

            /* CÁCH 1: Flag Icons CSS */
            .language-switcher .fi {
                width: 20px;
                height: 15px;
                border-radius: 2px;
                box-shadow: 0 1px 2px rgba(0,0,0,0.2);
            }

            /* CÁCH 2: Flag Images */
            .language-switcher .flag-img {
                width: 20px;
                height: 15px;
                border-radius: 2px;
                box-shadow: 0 1px 2px rgba(0,0,0,0.2);
                object-fit: cover;
            }

            .lang-code {
                font-size: 0.85em;
                font-weight: 600;
                letter-spacing: 0.5px;
            }

            

            /* Desktop: hiện cả cờ và code */
            @media (min-width: 768px) {
                .language-switcher a.lang-btn {
                    padding: 6px 12px;
                }
            }

            /* Tablet */
            @media (min-width: 768px) and (max-width: 991px) {
                .language-switcher a.lang-btn {
                    padding: 5px 10px;
                    font-size: 0.85rem;
                }
            }

        /* ===== Mobile Menu Toggle Button ===== */
        .custom-toggler {
            border: 2px solid rgba(255,255,255,0.8);
            padding: 8px 12px;
            background: transparent;
            border-radius: 5px;
            position: relative;
        }

        .navbar-toggler-icon {
            width: 25px;
            height: 20px;
            position: relative;
            display: inline-block;
        }

        .navbar-toggler-icon span {
            display: block;
            position: absolute;
            height: 3px;
            width: 100%;
            background: white;
            border-radius: 3px;
            opacity: 1;
            left: 0;
            transition: .25s ease-in-out;
        }

        .navbar-toggler-icon span:nth-child(1) {
            top: 0px;
        }

        .navbar-toggler-icon span:nth-child(2) {
            top: 8px;
        }

        .navbar-toggler-icon span:nth-child(3) {
            top: 16px;
        }

        /* Hamburger menu animation when active */
        .custom-toggler.active .navbar-toggler-icon span:nth-child(1) {
            top: 8px;
            transform: rotate(135deg);
        }

        .custom-toggler.active .navbar-toggler-icon span:nth-child(2) {
            opacity: 0;
            left: -60px;
        }

        .custom-toggler.active .navbar-toggler-icon span:nth-child(3) {
            top: 8px;
            transform: rotate(-135deg);
        }

        .custom-toggler:focus {
            box-shadow: none;
        }

        /* ===== Dropdown Menu Improvements ===== */
        .navbar-nav .dropdown-menu {
            display: none;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .navbar-nav .dropdown:hover .dropdown-menu,
        .navbar-nav .dropdown-menu.show {
            display: block;
            opacity: 1;
        }

        .navbar-nav .dropdown-menu {
            border: none;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            margin-top: 0;
        }

        /* ===== Mobile Menu Responsive Styles ===== */
        @media (max-width: 991px) {
            .navbar-collapse {
                background: rgba(255,255,255,0.98);
                padding: 20px;
                margin-top: 15px;
                border-radius: 5px;
                box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            }
            
            .navbar-nav .nav-link {
                color: #333 !important;
            }
            
            .navbar-nav .nav-link:hover {
                color: #007bff !important;
            }
            
            .navbar-nav .dropdown-menu {
                background: #f8f9fa;
            }
            
            .navbar-nav .dropdown-item {
                color: #333;
            }
            
            .navbar-nav .dropdown-item:hover {
                background: #e9ecef;
                color: #007bff;
            }
        }

        /* ===== Search Icon Button ===== */
        .search-icon-btn {
            color: inherit;
            font-size: 1.2rem;
            text-decoration: none;
            border: none;
            background: none;
            cursor: pointer;
            transition: color 0.3s ease;
        }

        .search-icon-btn:hover {
            color: #007bff;
        }

        .search-icon-btn i {
            display: flex;
            align-items: center;
        }

        /* Mobile: Search icon before menu button */
        @media (max-width: 991.98px) {
            .search-icon-btn {
                order: 0;
            }
            .custom-toggler {
                order: 1;
            }
        }

        /* Desktop: Search icon after language switcher */
        @media (min-width: 992px) {
            .search-icon-btn {
                order: 2;
            }
        }

        /* ===== Search Modal Styles ===== */
        #searchModal .modal-content {
            border-radius: 15px;
            border: none;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
        }

        #searchModal .modal-header {
            padding: 1.5rem;
        }

        #searchModal .modal-title {
            font-weight: 600;
            color: #333;
        }

        #searchModal .modal-body {
            padding: 1.5rem;
        }

        #searchModal .form-control {
            border: 2px solid #e0e0e0;
            padding: 0.75rem 1rem;
            font-size: 1rem;
            border-radius: 10px 0 0 10px;
            transition: border-color 0.3s ease;
        }

        #searchModal .form-control:focus {
            border-color: #007bff;
            box-shadow: none;
        }

        #searchModal .btn-primary {
            padding: 0.75rem 1.5rem;
            border-radius: 0 10px 10px 0;
            font-weight: 500;
        }

        /* ===== General Styles ===== */
        a {
            text-decoration: none;
        }
        .sidebar-date {
              display: inline-block;
              padding: 6px 12px;
              font-size: 14px;
              font-weight: 600;
              color: #ffffff;
              background: linear-gradient(135deg, #4e73df, #1cc88a);
              border-radius: 20px;
              box-shadow: 0 2px 6px rgba(0,0,0,0.15);
              letter-spacing: 0.5px;
              text-align: center;
            }
/* ===== Language Dropdown Mobile Styles ===== */
.language-dropdown {
    position: relative;
}

.lang-dropdown-btn {
    font-size: 1.4rem;
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.lang-dropdown-btn:hover {
    color: #007bff;
}

.lang-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    min-width: 180px;
    z-index: 1000;
    overflow: hidden;
}

.lang-dropdown-menu.show {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lang-dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: #333;
    text-decoration: none;
    transition: background 0.2s ease;
    border-bottom: 1px solid #f0f0f0;
}

.lang-dropdown-item:last-child {
    border-bottom: none;
}

.lang-dropdown-item:hover {
    background: #f8f9fa;
}

.lang-dropdown-item.active {
    background: #e7f3ff;
    color: #007bff;
    font-weight: 600;
}

.lang-dropdown-item .fi {
    width: 24px;
    height: 18px;
    border-radius: 3px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.lang-dropdown-item .lang-name {
    font-size: 14px;
    flex: 1;
}

/* Mobile specific styles */
@media (max-width: 991.98px) {
    .header-actions {
        gap: 15px !important;
    }
    
    .mobile-lang {
        order: 1;
    }
    
    .search-icon-btn {
        order: 2;
        font-size: 1.3rem;
    }
    
    .custom-toggler {
        order: 3;
    }
}

/* Desktop - hide mobile dropdown */
@media (min-width: 992px) {
    .mobile-lang {
        display: none !important;
    }
}

/* Overlay khi mở dropdown */
.lang-dropdown-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    z-index: 999;
}

.lang-dropdown-overlay.show {
    display: block;
}
     
.chan-trang {
            background: white;
            padding: 60px 0 30px;
            border-top: 1px solid #e0e0e0;
        }

        .logo-chan-trang {
            margin-bottom: 20px;
        }

        .chu-logo {
            font-size: 42px;
            font-weight: bold;
            color: #e31e24;
            letter-spacing: 3px;
            line-height: 1;
            margin-bottom: 15px;
        }

        .chu-phu-logo {
            font-size: 11px;
            color: #999;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            line-height: 1.6;
        }

        .tieu-de-muc {
            font-size: 12px;
            color: #999;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 25px;
            font-weight: 600;
        }

        .thong-tin-lien-he {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .muc-lien-he {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            font-size: 15px;
            color: #666;
            line-height: 1.6;
        }

        .bieu-tuong-lien-he {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .bieu-tuong-lien-he i {
            font-size: 20px;
            line-height: 1;
            color: #e31e24;
        }

        .muc-lien-he a {
            color: #666;
            text-decoration: none;
            transition: color 0.3s;
        }

        .muc-lien-he a:hover {
            color: #e31e24;
        }

        .lien-ket-mang-xa-hoi {
            display: flex;
            gap: 15px;
            margin-bottom: 25px;
        }

        .nut-mang-xa-hoi {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #f0f0f0;
            border-radius: 4px;
            transition: all 0.3s;
            text-decoration: none;
        }

        .nut-mang-xa-hoi i {
            font-size: 20px;
            line-height: 1;
            color: #999;
            transition: color 0.3s;
        }

        .nut-mang-xa-hoi:hover {
            background: #e31e24;
        }

        .nut-mang-xa-hoi:hover i {
            color: #fff;
        }

        .phan-dang-ky {
            margin-top: 30px;
        }

        .tieu-de-dang-ky {
            font-size: 14px;
            color: #666;
            margin-bottom: 15px;
            font-weight: 500;
        }

        .newsletter-form-row {
            flex-wrap: nowrap;
        }

        .newsletter-form .form-control {
            flex: 1;
            min-width: 0;
        }

        .newsletter-form .btn-success {
            flex-shrink: 0;
            white-space: nowrap;
        }

        .newsletter-form .message {
            margin-top: 8px;
        }

        .o-nhap-email {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 14px;
            color: #666;
            transition: border-color 0.3s;
        }

        .o-nhap-email:focus {
            outline: none;
            border-color: #e31e24;
        }

        .o-nhap-email::placeholder {
            color: #ccc;
        }

        .cuoi-chan-trang {
            margin-top: 50px;
            padding-top: 25px;
            border-top: 1px solid #e0e0e0;
        }

        .ban-quyen {
            font-size: 11px;
            color: #bbb;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        @media (max-width: 767px) {
            .chan-trang {
                padding: 40px 0 20px;
            }

            .chu-logo {
                font-size: 36px;
            }

            .tieu-de-muc {
                margin-top: 30px;
            }
        }

/* Top header title */
.top-header-title {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-decoration: none;
    white-space: nowrap;
    transition: opacity 0.2s ease;
}

@media (min-width: 992px) {
    .top-header-title {
        color: #fff;
    }

    .top-header-title:hover {
        color: #fff;
        opacity: 0.85;
    }
}

/* Mobile / tablet: logo in top-header, compact layout */
@media (max-width: 991.98px) {
    .top-header .row {
        flex-wrap: nowrap;
    }

    .top-header-logo img {
        height: 46px;
        width: auto;
        display: block;
    }

    .main-nav {
        padding: 0;
        background: transparent;
        box-shadow: none;
        top: 58px;
    }

    .main-nav > .container {
        min-height: 0;
        padding-top: 0;
        padding-bottom: 0;
    }

    .main-nav .navbar-brand {
        display: none !important;
    }

    .main-nav .navbar-collapse {
        position: fixed;
        top: 58px;
        left: 0;
        right: 0;
        z-index: 999;
        margin-top: 0;
        max-height: calc(100vh - 58px);
        overflow-y: auto;
    }

    main#home {
        padding-top: 62px !important;
    }

    .header-actions {
        justify-content: flex-end;
    }

    /* Ngôn ngữ chiếm trọn 1 dòng */
    .mobile-full {
        width: 100%;
        order: 1;
        display: flex;
        gap: 8px;
    }

    /* Icon search + menu xuống dòng dưới */
    .mobile-icons {
        order: 2;
    }
}

/* Mobile: chỉ logo, nền trắng */
@media (max-width: 767.98px) {
    .top-header {
        background: #fff;
        color: #000;
        padding: 6px 0;
    }

    .custom-toggler .navbar-toggler-icon span {
        background-color: #000;
    }
}

/* Tablet: logo + tên, băng xanh như desktop */
@media (min-width: 768px) and (max-width: 991.98px) {
    .top-header {
        background: var(--primary-blue, #003f7f);
        color: #fff;
        padding: 8px 0;
    }

    .top-header-logo {
        background: #fff;
        padding: 6px 10px;
        margin: -8px 0;
        align-self: stretch;
        display: flex;
        align-items: center;
        flex-shrink: 0;
        line-height: 0;
    }

    .top-header-logo img {
        height: 40px;
    }

    .top-header-title {
        color: #fff;
        font-size: 0.8rem;
        white-space: normal;
        line-height: 1.25;
    }

    .top-header-title:hover {
        color: #fff;
        opacity: 0.85;
    }

    .search-icon-btn,
    .lang-dropdown-btn {
        color: #fff !important;
    }

    .search-icon-btn:hover,
    .lang-dropdown-btn:hover {
        color: rgba(255, 255, 255, 0.8) !important;
    }

    .custom-toggler .navbar-toggler-icon span {
        background-color: #fff;
    }
}