@font-face {
    font-family: 'Font Awesome 5 Pro';
    src: url('../../../public/assets/fonts/fontawesome/webfonts/fa-regular-400.woff2') format('woff2');
    font-display: swap;
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Font Awesome 5 Pro';
    src: url('../../../public/assets/fonts/fontawesome/webfonts/fa-light-300.woff2') format('woff2');
    font-display: swap;
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'Font Awesome 5 Pro';
    src: url('../../../public/assets/fonts/fontawesome/webfonts/fa-solid-900.woff2') format('woff2');
    font-display: swap;
    font-weight: 900;
    font-style: normal;
}

@font-face {
    font-family: 'Font Awesome 5 Pro';
    src: url('../../../public/assets/fonts/fontawesome/webfonts/fa-brands-400.woff2') format('woff2');
    font-display: swap;
    font-weight: 400;
    font-style: normal;
}

:root {
    --transition: all 0.3s ease-in-out;
    --transition-default: all 0.3s ease-in-out;

    --primary-color: #1c446d;
    --primary-rgb: 28, 68, 109;
    --primary-hover: #b80712;

    --secondary-color: #b2020a;
    --accent-color: #0071dc;

    --font-heading: "Inter", sans-serif;
    --font-family: "Inter", sans-serif;
    --text-color: #32363af5;
    --red-main: linear-gradient(90deg, #ab0918, #bd1c2b, #ab0918);
    --red-main-hover: #a20412;
}

html, body {
    margin: 0;
    padding: 0;

}

html {
    font-size: 100%;
}

body {
    font-weight: 400;
    font-size: 15px;
    font-family:"Inter", "Helvetica Neue", Arial, sans-serif;
    color: var(--text-color);
    background-color: #f7f7f7;
    font-size-adjust: 0.525;
}

a, a:hover, a:focus {
    outline: none;
    text-decoration: none;
    cursor: pointer;
    -o-transition: var(--transition);
    transition: var(--transition);
    -webkit-transition: var(--transition);
}

button, button:hover, button:focus {
    -webkit-box-shadow: none;
    box-shadow: none;
    outline: none !important;
    text-decoration: none;
    cursor: pointer;
    -o-transition: var(--transition);
    transition: var(--transition);
    -webkit-transition: var(--transition);
    border: 1px solid var(--primary-color);
}

input,
select,
textarea {
    -o-transition: var(--transition);
    transition: var(--transition);
    -webkit-transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus,
.select2-container--bootstrap-5.select2-container--focus .select2-selection,
.select2-container--bootstrap-5.select2-container--open .select2-selection {
    outline: none !important;
    -webkit-box-shadow: none !important;
    box-shadow: none !important;
    border-color: var(--primary-color) !important;
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.fs-normal,
.fs-normal ~ .select2-container--bootstrap-5 * {
    font-size: 14px !important;
}

.transition-default {
    -o-transition: var(--transition);
    transition: var(--transition);
    -webkit-transition: var(--transition);
}

.transition-cubic {
    transition: 0.5s cubic-bezier(0.44, 0.185, 0.575, 0.86);
}

.pseudo {
    position: relative;
    overflow: hidden;
}

.pseudo-before::after,
.pseudo-after::after {
    position: absolute;
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    z-index: 1;
    top: 0;
    left: 0;
}

.background-cover {
    -webkit-background-size: cover;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.object-fit-cover {
    -o-object-fit: cover;
    object-fit: cover;
}

.object-fit-contain {
    -o-object-fit: contain;
    object-fit: contain;
}

.limit-lines-4 {
    --lines: 4;
    display: inline-block;
    display: -webkit-box;
    width: 100%;
    line-clamp: var(--lines);
    -webkit-line-clamp: var(--lines);
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
}

.limit-lines {
    --lines: 3;
    display: inline-block;
    display: -webkit-box;
    width: 100%;
    line-clamp: var(--lines);
    -webkit-line-clamp: var(--lines);
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
}


.limit-line-2 {
    --lines: 2;
    display: inline-block;
    display: -webkit-box;
    width: 100%;
    line-clamp: var(--lines);
    -webkit-line-clamp: var(--lines);
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
}

.hidden-effect {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.hidden-effect:hover {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.z-index-0 {
    z-index: 0;
}

.z-index-1 {
    z-index: 1;
}

.z-index-2 {
    z-index: 2;
}

.z-index-3 {
    z-index: 3;
}

.z-index-4 {
}

.z-index-5 {
    z-index: 5;
}

.z-index-10 {
    z-index: 10;
}

/*
    Start table of content
*/
.theme-toc {
    border: 1px solid #e9e9e9;
    background: #faf9fa;
    display: inline-flex;
    flex-direction: column;
    overflow: hidden;
    margin-bottom: 15px;
    min-width: 200px;
}

.theme-toc > .nav {
    padding: 0 0 8px;
    width: 100%;
}

.theme-toc .nav {
    display: inline-flex;
    flex-direction: column;
}

.theme-toc .nav > li > a {
    padding-top: 3px;
    padding-right: 15px;
    padding-bottom: 3px;
    display: block;
    color: var(--bs-gray-dark);
    font-size: .95rem;
}

.theme-toc .nav > li > a:hover,
.theme-toc .nav > li > a:active {
    color: var(--primary-color);
}

.theme-toc .nav > li > a.toc-link-1 {
    padding-left: 15px;
}

.theme-toc .nav > li > a.toc-link-2 {
    padding-left: 30px;
}

.theme-toc .nav > li > a.toc-link-3:before,
.theme-toc .nav > li > a.toc-link-4:before,
.theme-toc .nav > li > a.toc-link-5:before,
.theme-toc .nav > li > a.toc-link-6:before {
    content: "-";
    margin-right: 9px;
}

.theme-toc .nav > li > a.toc-link-3 {
    padding-left: 45px;
}

.theme-toc .nav > li > a.toc-link-4 {
    padding-left: 60px;
}

.theme-toc .nav > li > a.toc-link-5 {
    padding-left: 75px;
}

.theme-toc .nav > li > a.toc-link-6 {
    padding-left: 90px;
}

.theme-toc .nav > li.toc-heading {
    background-color: #f5f5f5;
    border-bottom: 1px solid #dddddd;
    padding: 0;
    margin-bottom: 5px;
    width: 100%;
}

.theme-toc .nav > li.toc-heading > p {
    color: var(--bs-gray-dark);
    padding: 10px 0 12px;
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
    display: block;
    margin-bottom: 0;
}

.theme-toc .nav > li.toc-heading > p > a {
    color: var(--primary-color);
    margin-left: 4px;
    font-size: .9rem;
}

.theme-toc .nav > li.toc-heading > p > a:hover,
.theme-toc .nav > li.toc-heading > p > a:active {
    color: var(--primary-hover);
}

.theme-toc .nav .nav {
    margin-bottom: 0;
}

@media screen and (max-width: 600px) {
    .theme-toc {
        width: 100%;
    }

    .theme-toc .nav > li.toc-heading > p {
        font-size: 1em;
    }

    .theme-toc .nav > li > a {
        font-size: .95em;
    }

}

.swal2-popup .swal2-title {
    font-size: 1.2em;
    color: var(--text-color);
    font-weight: 600;
}

.swal2-popup .swal2-html-container {
    color: var(--bs-gray-700);
    font-size: 1.05em;
    font-weight: 500;
}

.swal2-actions {
    flex-direction: row-reverse;
}

.swal2-popup .swal2-confirm,
.swal2-popup .swal2-cancel,
.swal2-popup .swal2-deny {
    padding: 8px 30px;
    border-radius: 5px;
    transition: var(--transition-default);
    outline: none !important;
    -webkit-box-shadow: none !important;
    -moz-box-shadow: none !important;
    box-shadow: none !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
}

.swal2-popup .swal2-confirm {
    background: var(--primary-color);
    color: var(--bs-white);
}

.ratio > img,
.ratio > video,
.ratio > iframe {
    -o-object-fit: cover;
    object-fit: cover;
}

.ratio-2x1 {
    --bs-aspect-ratio: 50%;
}

.ratio-3x2 {
    --bs-aspect-ratio: calc(2 / 3 * 100%);
}

.ratio-3x4 {
    --bs-aspect-ratio: calc(4 / 3 * 100%);
}

img.lazy {
    opacity: 0;
}

img.initial,
img.loaded,
img.error {
    opacity: 1;
}

img:not([src]):not([srcset]) {
    visibility: hidden;
}

.is-overflow {
    overflow: hidden !important;
    height: 100vh !important;
}

.zalo-share-button iframe {
    z-index: 2 !important;
}

.was-validated .form-control:valid {
    background-image: unset !important;
    border: 1px solid #ced4da;
}

.text-primary {
    color: var(--primary-color) !important;
}
.text-accent{
    color:var(--accent-color) !important;
}

.text-yellow{
    color:#ffc221 !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.bg-secondary {
    background-color: rgb(var(--primary-rgb), 0.2) !important;
}

.section-gap {
    padding: 50px 0;
}

.section-gap-100 {
    padding: 100px 0;
}

.fw-700 {
    font-weight: 700;
}

.fw-600 {
    font-weight: 600;
}

.fw-500 {
    font-weight: 500;
}

.fw-400 {
    font-weight: 400;
}

.fw-300 {
    font-weight: 300;
}
.zi--1 {
    z-index: -1;
}

.zi-1 {
    z-index: 1;
}

.zi-2 {
    z-index: 2;
}

.zi-3 {
    z-index: 3;
}

.zi-4 {
    z-index: 4;
}

.zi-5 {
    z-index: 5;
}

.zi-10 {
    z-index: 10;
}

.content-visibility-auto {
    content-visibility: auto;
}