:root {
    --transition-default: 0.3s all linear;
    --font-theme: "Montserrat", sans-serif;
    --font-heading: "Oswald", sans-serif;
    --size-theme: 14px;

    --primary-color: #ff6501;
    --primary-hover: #da5200;
    --primary-rgb: 255, 101, 1;

    --secondary-color: #fc6602;
    --secondary-hover: #c94b00;
    --text-color: #000a25;
    --theme-color: #e0b96a;
    --red-main: #ff0000;
    --primary-gradient: linear-gradient(-30deg, #350504, #0a3111);
    --secondary-gradient: linear-gradient(-30deg, #083a23, #0a3111);
    --theme-gradient: linear-gradient(-30deg, #f8d0a6, #eb9d5a);
}

body {
    position: relative;
    width: 100%;
    color: var(--text-color);
    font-family: var(--font-theme);
    font-size: var(--size-theme);
    font-weight: 400;
    scroll-behavior: unset !important;
    font-size-adjust: 0.53;
}

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

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

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

input:focus,
select:focus,
textarea:focus {
    -webkit-box-shadow: none !important;
    box-shadow: none !important;
    border-color: var(--primary-color) !important;
}

.pseudo {
    position: relative;
}

.pseudo:before,
.pseudo:after {
    position: absolute;
    content: "";
    display: block;
}

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

.transition-cubic {
    -o-transition: all 2.2s cubic-bezier(.14, .4, .09, .99);
    transition: all 2.2s cubic-bezier(.14, .4, .09, .99);
    -webkit-transition: all 2.2s cubic-bezier(.14, .4, .09, .99);
}

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

.image-cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
}

.image-contain {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: contain;
    object-fit: contain;
}

.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 {
    --line: 2;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: var(--line);
    line-clamp: var(--line);
    -webkit-box-orient: vertical;
}

.limit-3 {
    --line: 3;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: var(--line);
    line-clamp: var(--line);
    -webkit-box-orient: vertical;
}

.limit-4 {
    --line: 4;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: var(--line);
    line-clamp: var(--line);
    -webkit-box-orient: vertical;
}

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

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

.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;
}

.gap-5px {
    gap: 5px;
}

.gap-10px {
    gap: 10px;
}

.gap-15px {
    gap: 15px;
}

.gap-20px {
    gap: 20px;
}

.gap-25px {
    gap: 25px;
}

.gap-30px {
    gap: 30px;
}

.link-default {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    vertical-align: middle;
    border: 0;
    outline: none;
    -webkit-box-shadow: none;
    box-shadow: none;
    background: transparent;
    padding: 0;
}

.flex-same {
    -webkit-box-flex: 1 !important;
    -ms-flex: 1 1 0px !important;
    flex: 1 1 0 !important;
}

.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:not(.toc-link-1):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(--bs-gray-900);
    font-weight: 700;
}

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

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

.swal2-popup .swal2-confirm,
.swal2-popup .swal2-cancel,
.swal2-popup .swal2-deny {
    font-size: .95em !important;
    text-transform: uppercase;
    padding: 10px 30px;
    border-radius: 3px;
    font-weight: 700;
    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;
    letter-spacing: .5px;
    margin: 0 5px;
}

.swal2-popup .swal2-confirm {
    border: 1px solid var(--primary-color);
    background: var(--primary-color);
    color: var(--bs-white);
}

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

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;
}

#modalDefault,
#modalShortLink {
    overflow-y: auto !important;
}

.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year {
    font-size: 15px;
}

.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange, .flatpickr-day.selected.inRange, .flatpickr-day.startRange.inRange, .flatpickr-day.endRange.inRange, .flatpickr-day.selected:focus, .flatpickr-day.startRange:focus, .flatpickr-day.endRange:focus, .flatpickr-day.selected:hover, .flatpickr-day.startRange:hover, .flatpickr-day.endRange:hover, .flatpickr-day.selected.prevMonthDay, .flatpickr-day.startRange.prevMonthDay, .flatpickr-day.endRange.prevMonthDay, .flatpickr-day.selected.nextMonthDay, .flatpickr-day.startRange.nextMonthDay, .flatpickr-day.endRange.nextMonthDay {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.was-validated .form-control:valid,
.form-select.is-valid,
.was-validated .form-select:valid:not([multiple]):not([size]) {
    border: 1px solid var(--bs-gray-300) !important;
    background-image: unset !important;
}

.was-validated .form-control:invalid {
    background-image: unset !important;
    border: 1px solid var(--bs-gray-300) !important;
}

.invalid-feedback {
    color: #ff4355;
    font-weight: 500 !important;
}

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

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

.bg-theme {
    background-color: #f3edde;
}

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

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

.text-white-2 {
    color: #d1d1d1 !important;
}

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

.section-gap-80 {
    padding: 80px 0;
}

.button-swiper {
    width: 40px;
    height: 40px;
    font-size: 1.2em;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    background-color: transparent;
    transition: var(--transition-default);
}

.button-swiper i {
    transition: var(--transition-default);
}

.button-swiper:hover {
    background-color: var(--secondary-color);
    color: var(--bs-white);
    border: 1px solid var(--secondary-color);
}

.button-swiper:hover i {
    transform: scale(1.2);
}

.button-swiper.slider-button_next {
    right: 30px;
    z-index: 3;
}

.button-swiper.slider-button_prev {
    left: 30px;
    z-index: 3;
}

.button-swiper.slider-button_prev.start-60 {
    left: -60px;
}

.button-swiper.slider-button_next.end-60 {
    right: -60px;
}

.section-heading {
    margin-bottom: 50px;
}

.section-heading .heading-title {
    font-size: 2.4em;
    font-weight: 600;
    position: relative;
    display: inline-block;
    font-family: var(--font-heading);
    margin-bottom: 0;
    text-transform: uppercase;
}

.section-heading .heading-description {
    font-size: 1.1em;
    color: #424E70;
    margin-top: 30px;
    font-weight: 500;
}

.section-heading .heading-sub {
    font-weight: 600;
    font-size: 1em;
    color: var(--primary-color);
    font-family: var(--font-heading);
    position: relative;
    letter-spacing: 2px;
}

.heading-title.heading-title-3 {
    font-size: 1.8em;
}

.heading-title-2 {
    position: relative;
    font-size: 2em;
    font-weight: 700;
    padding-bottom: 10px;
    font-family: var(--font-heading);
}

.heading-title-2::before,
.heading-title-2::after {
    content: '';
    display: inline-block;
    height: 1px;
    background: var(--primary-color);
    position: absolute;
    bottom: 0;
    left: 0;
}

.heading-title-2::before {
    width: 200px;

}

.heading-title-2::after {
    width: 70px;
    height: 6px;
    bottom: -2px;
    transform: skew(-28deg, 0deg)
}


.heading-title.heading-title-search {
    font-size: 1.4em !important;
}

.button-theme {
    padding: 10px 30px;
    font-weight: 600;
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    vertical-align: middle;
    text-align: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    gap: 5px;
    white-space: nowrap;
    -webkit-transition: var(--transition-default);
    -o-transition: var(--transition-default);
    transition: var(--transition-default);
    font-size: 1em;
    overflow: hidden;
    color: var(--bs-white);
    background-color: var(--primary-color);
    border: 1px solid transparent;
    outline: none;
    position: relative;
    letter-spacing: 0.3px;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    z-index: 1;
    text-transform: uppercase;
}

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

.button-theme::after,
.button-theme::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-color: var(--bs-dark);
    transition: all ease .5s;
}

.button-theme:before {
    transform: rotateX(90deg)
}

.button-theme:after {
    transform: rotateY(90deg)
}

.button-theme:hover {
    color: var(--bs-white);
    border: 1px solid var(--bs-dark);
}

.button-theme:hover:before {
    transform: rotateX(0);
}

.button-theme:hover:after {
    transform: rotateY(0);
}

.button-theme:hover i {
    transform: translateX(5px);
}

.button-theme.button-theme__dark {
    background-color: var(--bs-dark);
    border: 1px solid var(--bs-dark);
}

.button-theme.button-theme__secondary::after,
.button-theme.button-theme__secondary::before,
.button-theme.button-theme__dark::after,
.button-theme.button-theme__dark::before {
    background-color: var(--secondary-hover);
}

.button-theme.button-theme__secondary:hover,
.button-theme.button-theme__secondary:hover,
.button-theme.button-theme__dark:hover,
.button-theme.button-theme__dark:hover {
    border: 1px solid var(--secondary-hover) !important;
}

@media (max-width: 1024px) {
    .section-heading .heading-title{
        font-size: 2em;
    }

    .section-heading .heading-description {
        font-size: 1.05em;
    }

    .button-swiper {
        width: 30px;
        height: 30px;
    }

    .button-theme {
        padding: 8px 20px;
        font-size: 0.9em;
    }

    .section-gap-80 {
        padding: 40px 0;
    }
}

@media (max-width: 576px) {
    .section-heading .heading-title{
        font-size: 1.8em;
    }

    .section-heading .heading-description {
        font-size: 1em;
    }

    .heading-title.heading-title-search {
        font-size: 1.3em !important;
    }

}


.slider-buttons [class*=slider-button_circle] {
    border-radius: 50%;
    height: 45px;
    width: 45px;
    background: var(--bs-white);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    font-size: 1.1em;
    z-index: 2;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    -webkit-transition: var(--transition-default);
    -o-transition: var(--transition-default);
    transition: var(--transition-default);
}

.slider-buttons [class*=slider-button_circle].swiper-button-disabled {
    opacity: .7;
    cursor: not-allowed;
    pointer-events: none;
    background: var(--bs-gray-100);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.slider-buttons [class*=slider-button_circle]:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    color: var(--bs-white);
}

.slider-buttons .slider-button_circle__prev {
    left: -90px;
}

.slider-buttons .slider-button_circle__next {
    right: -90px;
}

.swiper-pagination-bullet {
    width: 50px;
    height: 4px;
    background: var(--bs-gray-800);
    border-radius: 0;
    opacity: 0.8;
}

.swiper-pagination-bullet-active {
    background: var(--secondary-color);
}

.swiper-horizontal > .swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 0 !important;
}