/*!
Theme Name: infinityitvn
Author: ManhQuyeninfinityvn
Description: Description
Version: 1.0.0
Tested up to: 5.4
Requires PHP: 5.6
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: infinityitvn
*/

@import url('https://fonts.googleapis.com/css2?family=Montez&family=Montserrat:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

::-webkit-scrollbar,
::-webkit-scrollbar-thumb,
::-webkit-scrollbar-track {
    width: 5px;
    border: none;
    background: transparent;
}

::-webkit-scrollbar-button,
::-webkit-scrollbar-track-piece,
::-webkit-scrollbar-corner,
::-webkit-resizer {
    display: none;
}

::-webkit-scrollbar-thumb {
    border-radius: 6px;
    background-color: #d7000f;
}

::-webkit-scrollbar-track {
    background-repeat: repeat-y;
    background-size: 2px;
    background-position: center top;
}

::selection {
    background: #B2263A;
    color: #fff;
    text-shadow: none;
}

.container {
    max-width: 1440px;
    width: 100%;
    margin: 0 auto;
}

.section-bottom {
    margin-bottom: 60px;
}

.section-bottom-post {
    margin-bottom: 50px;
}
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat';
    color: #000000;
    overflow-x: hidden;
    position: relative;
}

a {
    color: #5b7cca;
    text-decoration: none;
}

b,
strong,
button {
    font-family: "Montserrat";
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Montserrat";
}

h3 {
    font-size: 18px;
    line-height: 20px;
}

ul {
	list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
    border: 0;
}

@media (max-width: 1220px) {
    .container {
        max-width: 992px;
        margin: auto;
    }
}

/* --- topbar ---*/
.topbar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 15px 0;
    background : #ffffff;
    text-align: center;
    opacity: 1;
    visibility: visible;
    transform: scaleY(0);
    -webkit-transform: scaleY(1);
    -moz-transform: scaleY(1);
    -o-transform: scaleY(1);
    -ms-transform: scaleY(1);
    transition: all 0.3s ease-in;
    -webkit-transition: all 0.3s ease-in;
    -moz-transition: all 0.3s ease-in;
    -o-transition: all 0.3s ease-in;
    -ms-transition: all 0.3s ease-in;
}
.bottombar {
    padding: 10px 0;
    background : #2d2d2d;
    text-align: center;
    color: rgba(101, 113, 128, 1);
    font-size: 12px;
    border-top: 1px solid #FFFFFF36;
}
.topbar p {
    text-align: left;
    margin: 0;
    font-weight: 500;
    line-height: 1.2;
    color: #333333;
}
.topbar p span {
        padding-left: 0.5236%;
    padding-right: 0.5236%;
    padding-top: 0.5219%;
    padding-bottom: 0.7853%;
}
.topbar .socical {
    display: flex;
    justify-content: space-between;
}
.topbar ul li {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.2;
    color: #ffffff;
}
.topbar ul li a {
    color: #ffffff;
}

.bottombar p {
    text-align: center;
    margin: 0;
    font-weight: 500;
    line-height: 1.2;
    color: #ffffff;
}
/* .topbar ul li:first-child {
    margin-right: 7px;
} */
.topbar ul li img,
.topbar p img {
    width: 16px;
    height: 16px;
    margin-right: 7px;
    object-fit : cover;
}
/* --- header ---*/
header#masthead {
        position: relative;
    top: 0;
    z-index: 99;
    height: 0;
}
header .row {
    display: grid;
    grid-template-columns: 12.5% 83%;
    justify-content: space-between;
        align-items: center;
}
header .item-logo {
    padding-top: 38px;
    text-align: center;
    background: #e6e6e6;
}
header .item-logo img {
    max-width: 155.5px;
    width: 100%;
    object-fit : cover;
}
.nav {
    padding-top: 0  ;
    border-color: rgba(0,0,0,1);
    border-style: solid;
    border-left-width: 0px;
    border-right-width: 0px;
    border-top-width: 0px;
    border-bottom-width: 0px;
    box-shadow: 0 0 0 #fff;
    background-color: transparent;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}
#primary-menu > li > a {
        width: 100%;
    height: auto;
    max-height: 100%;
    max-width: 100%;
    margin: auto;
    color: #ffffff;
    font-size: 18px;
    font-weight: 500;
    letter-spacing: -0.2px;
}
.nav a svg {
    margin-right: 6px;
}
.main-navigation .menu {
    display: flex;
    justify-content: flex-end;
}
header ul.menu li {
        margin: 0 3% 0 0;
    padding: 0 5px;
}
header ul.menu li.current_page_item {
        background: transparent;
}
#primary-menu li.current_page_item a {
    color: #d7000f;
}
ul.phone {
    display: flex;
}
ul.phone li {
    margin: 0 0 0 15px;
    display: flex;
    align-items: center;
}
ul.phone li img {
    width: 22px;
    object-fit : cover;
    margin-right: 7px;
}
ul.phone li a {
    letter-spacing: 1.5px;
}
.progress-container {
    background-color: rgba(150, 150, 150, 0.6);
    height: 3px;
    width: 100%;
}
.progress-bar {
    background-color: #2196f3;
    height: 3px;
    width: 0%;
}

header.fixed {
    position: fixed;
    z-index: 111;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    -webkit-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.9);
    box-shadow: 0 0 40px 0 rgba(0, 0, 0, 0.9);
    transition: all 0.3s ease-in;
    -webkit-transition: all 0.3s ease-in;
    -moz-transition: all 0.3s ease-in;
    -o-transition: all 0.3s ease-in;
}
header.fixed .topbar {
    opacity: 0;
    visibility: hidden;
    transform: scaleY(0);
    -webkit-transform: scaleY(0);
    -moz-transform: scaleY(0);
    -o-transform: scaleY(0);
    -ms-transform: scaleY(0);
}
header.fixed .nav {
    padding-top: 0;
    transition: all 0.3s ease-in;
    -webkit-transition: all 0.3s ease-in;
    -moz-transition: all 0.3s ease-in;
    -o-transition: all 0.3s ease-in;

}
header.fixed .item-logo img {
    max-width: 260px;
    object-fit : cover;
}
header.fixed .nav a {
    font-size: 16px;
}

.slick-list .slick-track > div {
	margin: 0 0;
}
.slick-dots {
    display: inline-block;
    margin: 0;
    padding: 1rem 0;
    list-style-type: none;
    position: absolute;
    top: 50%;
    right: 40px;
	
		li {
			margin: 0 0.25rem;
		}
	
		button {
			display: block;
			width: 10px;
			height: 10px;
            margin: 15px;
			padding: 0!important;
			border: none;
			border-radius: 100%;
			background-color: transparent;
			text-indent: -9999px;
			border: 1px solid #006cd0;
            cursor: pointer;
		}
	
		li.slick-active button {
			background-color: #006cd0;
		}
	
}
.slick-arrow {
	font-size: 0;
	font-size: 0;
    position: absolute;
    top: -95px;
	right: 30px;
	z-index: 10;
}
.slick-arrow {
	width: 30px;
	height: 30px;
	display: inline-block;
	&:before {
		content: '';
		display: block;
        width: 12px;
        height: 12px;
        top: 36%;
        left: 27%;
		border-style: solid;
		border-color: #fff;
		border-width: 2px 2px 0 0;
		position: absolute;
		transform-origin(50% 50%);
	}
	
	&.slick-prev:before { 
		transform: rotate(-135deg);
	}
	&.slick-next:before { 
		transform: rotate(45deg); 
	}
}
.slick-prev.slick-arrow:before {
    left: 37%;
}
.section_1 .pc img {
    height: 645px;
}
.section_1 > * {
    position: relative;
}
.section_2 .row {
    width: 100%;
}
.section_2 .row .box-left,
.section_4 .row .box-left {
    padding-right: 60px;
    text-align: justify;
    line-height: 32px;
}
.section_2 .row .box-left p {
    text-align: center;
    margin-bottom: 25px;
}
em strong {
    color: #ed1c24;
}
a strong {
    color: #006cd0;
}
.section_2 , .section_5 {
    border-color: rgba(0,0,0,1);
    border-style: solid;
    border-left-width: 0px;
    border-right-width: 0px;
    border-top-width: 0px;
    border-bottom-width: 0px;
    box-shadow: 0 0 0 #fff;
    background-color: rgba(255, 255, 255, 1);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}
.section_2 .container > *:first-child {
    margin: auto;
}
.section_2 .boxx , .section_5 .boxx {
    display: grid;
    grid-template-columns: 59.5% 40.5%;
    justify-content: space-between;
    align-items: center;
    padding-top: 60px;
    padding-bottom: 60px;
}
.section_2 .boxx .imgbanner , .section_5 .boxx .imgbanner {
        width: 640px;
    max-width: 100%;
    object-fit: cover;
        margin-top: 0%;
    margin-left: 0%;
    margin-right: 22.339166666666664%;
    margin-bottom: 0%;
}
.box-right {
        margin-top: 2.8725626740947074%;
    margin-left: 0;
    margin-right: 39.51994513664083%;
    margin-bottom: 0%;
}

.section_4 {
    border-color: rgba(0,0,0,1);
    border-style: solid;
    border-left-width: 0px;
    border-right-width: 0px;
    border-top-width: 0px;
    border-bottom-width: 0px;
    box-shadow: 0 0 0 #fff;
    background-color: rgba(255, 255, 255, 1);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}
.section_4 .container > *:first-child {
    margin: auto;
}
.section_4 .boxx {
    display: grid;
    grid-template-columns: 40.5% 59.5% ;
    justify-content: space-between;
    align-items: center;
    padding-top: 60px;
    padding-bottom: 60px;
}
.section_4 .boxx .imgbanner {
    max-width: 100%;
    object-fit: cover;
        margin-top: 0%;
    margin-left: 13.091787439613526%;
    margin-right: 5.261096014492754%;
    margin-bottom: 0%;
}
.box-right img {
        width: 100%;
    max-width: 100%;
    object-fit: cover;
    height: auto;
    vertical-align: middle;
    border: 0;
}

/* section .container > *:first-child {
    text-align: left;
} */
section h2 {
    font-size: 28px;
}
section .container > *:first-child p {
    margin: 10px 0 40px;
}
.section_2 .row .box-left p:last-child {
    margin-bottom: 0;
}
.section_3, {
        border-color: rgba(0,0,0,1);
    border-style: solid;
    border-left-width: 0px;
    border-right-width: 0px;
    border-top-width: 0px;
    border-bottom-width: 0px;
    box-shadow: 0 0 0 #fff;
    background-color: rgba(91,124,202,1);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}
.section_3 .container {
    padding: 60px 0;
}
.section_3 h2,
.section_3 h3,
.section_3 p {
    color: #ffffff
}
.section_3 h3 {
    font-size: 30px;
    line-height: 1.3;
}
.section_3 h3:nth-of-type(2) {
    font-size: 102px;
}
.section_3 .boxg {
    display: grid;
    grid-template-columns: 31% 32% 31%;
    grid-column-gap: 2.64%;
    justify-items: center;
    align-items: start;
}
.section_3 .item {
        height: 100%;
    text-align: center;
    margin-top: 0%;
    padding-left: 12.883864406779661%;
    padding-right: 12.46013559322034%;
    margin-bottom: 0%;
        background-color: rgba(255,255,255,0);
    border-color: rgba(255,255,255,1);
    border-style: solid;
    border-left-width: 0px;
    border-right-width: 1px;
    border-top-width: 0px;
    border-bottom-width: 0px;
    background-image: none;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    box-shadow: 0 0 0 #fff;
}

.section_3 .item:last-child {
        background-color: rgba(255,255,255,0);
    border-color: rgba(0,0,0,1);
    border-style: solid;
    border-left-width: 0px;
    border-right-width: 0px;
    border-top-width: 0px;
    border-bottom-width: 0px;
    background-image: none;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    box-shadow: 0 0 0 #fff;
}

.section_3 .item > * {
    margin-bottom: 20px;
}
.section_3 .item > *:last-child {
    margin-bottom: 0;
    font-size: 14px;
    text-align: justify;
}
.section_4 h3 {
    font-size: 32px;
    color: #4f6ca7;
    width: 100%!important;
    margin-bottom: 40px!important;
}
.grid .box {
    display: grid;
    grid-template-columns: 31% 31% 31%;
    column-gap: 3.5%;
}

.bxx {
        padding-top: 1.4084507042253522%;
    padding-left: 31.497%;
    padding-right: 31.497%;
    padding-bottom: 0%;
    margin-top: 0%;
    margin-left: 0%;
    margin-right: 0%;
    margin-bottom: 2.3943661971830985%;
        text-align: center;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.bxx .box-left {
        color: #595656;
    font-size: 16px;
}

.bxx .btn {
    margin-left: 0%;
    margin-right: 0%;
    margin-bottom: 0%;
}

.box > div {
    margin-bottom: 30px;
}
.box > div:hover,
.box > article:hover {
    transform: translateY(-15px);
    box-shadow: 0 3px 6px -4px rgba(0,0,0,.16),0 3px 6px rgba(0,0,0,.23);
    transition: all 0.3s ease-in;
    -webkit-transition: all 0.3s ease-in;
    -moz-transition: all 0.3s ease-in;
    -o-transition: all 0.3s ease-in;
} 

.bxx-m {
        padding: 0 60px;
    position: relative;
}

.bxx-m img {
    padding: 4px;
}

.content div.phone {
    display: block;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 5px;
}
.content div.phone img {
    width: 33px;
    height: 33px;
    object-fit: cover;
}
.content {
    padding: 15px;
}
.img-cover {
    margin-bottom: 20px;
}
.img-cover img {
    height: 275px;
    width: 100%;
    object-fit : cover;
}
.content h5 {
    font-size: 16px;
    line-height: 1.4;
}
.content p {
    font-size: 14px;
    line-height: 1.4;
}
/*--- Footer ---*/
footer h2 {
    font-size: 22px;
}
footer ul {
    margin: 20px 0 0;
    padding: 0;
}
footer {
    background: #2d2d2d;
    padding-left: 0.5236%;
    padding-right: 0.5236%;
    padding-top: 2.8706%;
    padding-bottom: 2.7140%;
    font-size: 14px;
    color: #fff;
    position: relative;
}
footer .row {
    display: grid;
    grid-template-columns: 21% 14% 23% 33%;
    column-gap: 3%;
}
footer a {
    color: #ffffff!important;
    font-size: 16px;
    line-height: 1.7;
}
footer .row > li:last-child {
    text-align: right;
}
footer .row > li:last-child .textwidget div:first-child div {
    font-size: 20px!important;
}
footer .row > li:last-child .textwidget div:nth-of-type(2) div {
    font-size: 18px!important;
}
footer .row > li:last-child .textwidget div:last-child div {
    font-size: 16px;
}
footer li::marker {
    content: '';
    font-size: 0;
}
footer .row p {
    margin-top: 25px;
    margin-bottom: 20px;
}
footer .row p:last-child {
    margin-bottom: 0;
}
footer .row p a {
    color: #ffffff;
    font-weight: 500;
    font-style: italic;
}
footer .mxh {
    max-width: 170px;
    object-fit: cover;
    margin: 20px 0;
    display: inline-block;
}
footer .row li:nth-child(2) p {
    margin-bottom: 10px;
}
p input {
    height: 30px;
    padding: 5px;
    width: 100%;
    border:0;
    border-radius: 4px;
}
p textarea {
    padding: 5px;
    width: 100%;
    border-radius: 4px;
}
p textarea,
p input:focus-visible,
p textarea:focus-visible {
    outline: 0;
    border: 0;
}
.wpcf7-spinner {
    display: none!important;
}

/*--- back to top ---*/
#button {
	display: inline-block;
    background-color: #d7000f;
    width: 40px;
    height: 40px;
    text-align: center;
    border-radius: 100%;
    position: fixed;
    bottom: 25px;
    right: 25px;
    transition: background-color .3s, 
      opacity .3s, visibility .3s;
	-webkit-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2);
    box-shadow: 0 0 40px 0 rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
  }
#button:before {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    top: 40%;
    left: 38%;
    border-style: solid;
    border-color: #fff;
    border-width: 2px 2px 0 0;
    position: absolute;
	transform: rotate(-45deg); 
}
#button:hover {
    cursor: pointer;
    background-color: #333;
}
#button:active {
    background-color: #555;
}
#button.show {
    opacity: 1;
    visibility: visible;
}
.btn {
    text-align: center;
    border-style: solid;
    border-width: 1px;
    border-color: #d7000f;
    border-radius: 0px;
    max-width: 100%;
    display: inline-block;
    text-align: center;
    font-size: 15px;
    font-weight: 500;
}
.btn a {
    color:#ffffff;
}
.btn:hover {
    background: #d7000f;
    border-color: #d7000f;
    color: #ffffff;
}
.btn:hover a {
     color: rgba(91,124,202,1);
    transform: scale(1.02);
    transition: 0.3s;
}
.archive .box-title  {
    text-align: center;
    padding: 12vh 0;
    background: #cc9966;
}
.archive .img-cover img {
    height: 150px;
}
.archive .box-content p {
    text-align: inherit;
}
/*--- Post ---*/
.colunms .row {
    display: grid;
    grid-template-columns: 67% 28%;
    column-gap: 5%;
}
.box-title {
    position: relative;
}
.box-title h2 {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #ffffff;
    font-size: 40px;
    margin: 0 15%;
}
.box-title .post-thumbnail img {
    width: 100%;
    height: 300px;
}
.colunms .box-content {
    padding-top: 20px;
    padding-right: 60px;
    padding-bottom: 20px;
    border-right: 1px solid #ececec;
}
.box-content h2,
.box-content h3 {
    margin-bottom: 40px;
}
.box-content .entry-content > div,
.box-content ul,
.box-content p {
    line-height: 1.4;
    margin-bottom: 30px;
    text-align: justify;
}
.entry-meta,
.nav-links {
    margin-bottom: 30px
}
.entry-meta a {
    color: #006cd0;
    margin: 10px 20px 10px 0;
    display: inline-block;
    padding: 10px 20px;
    border: 2px solid #006cd0;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
}
.entry-meta a:hover {
    background: #006cd0;
    color: #ffffff;
}
.nav-links {
    display: grid;
    grid-template-columns: 49% 49%;
    column-gap: 2%;
    padding: 0.7em 0;
    border-top: 1px solid #ececec;
    border-bottom: 1px solid #ececec;
}
#comments {
    background-color: rgba(0,0,0,.05);
    margin-top: 15px;
    padding: 15px 25px 0;
}
.relate h3 {
    margin-bottom: 20px;
}
.relate li a > div {
    display: grid;
    grid-template-columns: 40% 55%;
    gap: 5%;
}
.relate li a > div:hover {
    transform: translateX(-15px);
    box-shadow: 0 3px 6px -4px rgba(0,0,0,.16),0 3px 6px rgba(0,0,0,.23);
    transition: all 0.3s ease-in;
    -webkit-transition: all 0.3s ease-in;
    -moz-transition: all 0.3s ease-in;
    -o-transition: all 0.3s ease-in;
}
.relate .content {
    padding: 5px;
    text-align: inherit;
}
.relate {
    padding-top: 20px;
}
.relate ul li {
    margin: 20px 0;
}
.relate .img-cover {
    margin: 0;
}
.relate .img-cover img {
    height: 110px;
}
.relate .content h5 {
    font-size: 12px;
    line-height: 1.4;
}
/* Tiêu đề form */
.form-title {
    font-size: 24px;
    color: #333;
    margin-bottom: 20px;
}

/* Khoảng cách giữa các ô nhập liệu */
.custom-form-group {
    margin-bottom: 15px;
}

/* Style cho nhãn (Label) */
.custom-form-group label {
    display: block;
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
}

/* Dấu sao đỏ cho trường bắt buộc */
.required {
    color: #d9534f;
}

/* Style cho các ô Input và Textarea */
.wpcf7-form-control:not(.wpcf7-submit) {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px; /* Bo góc nhẹ */
    box-sizing: border-box;
}

/* Style riêng cho nút Submit */
.btn-submit {
    background-color: #fff;
    color: #d9534f;
    border: 1px solid #d9534f;
    padding: 10px 35px;
    border-radius: 25px; /* Nút hình oval */
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

/* Hiệu ứng khi di chuột vào nút */
.btn-submit:hover {
    background-color: #d9534f;
    color: #fff;
}
/*--- Gioi thieu ---*/
.background .box-title  {
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    padding: 17vh 0 17vh;
}
@media (max-width: 1220px) {
    .section_3 h3:nth-of-type(2) {
        font-size: 60px;
    }
    header .item-logo img {
        max-width: 340px;
    }
    .nav a svg {
        width: 16px;
    }
    .section_1 .pc img {
            height: 350px;
    max-width: 100%;
    width: 100%;
    object-fit: cover;
    }
    section h2,
    .box-title h2 {
        font-size: 26px;
    }
    .section_7 h3 {
        font-size: 16px;
        line-height: 20px;
    }
    .section_3 .item > * {
        margin-bottom: 15px;
    }
    .img-cover {
        margin-bottom: 10px;
    }
    .btn {
        text-align: center;
        margin-top: 15px;
    }
    .section-bottom {
        margin-bottom: 40px;
    }
    .btn a {
        font-size: 16px;
    }
    .section_5 .row {
        margin: 0 7%;
    }
    .img-cover img,
    .box .img-cover img {
        height: 225px;
    }
    .section_7 .img-cover img {
        height: 180px;
    }
    footer .row p {
        margin-bottom: 15px;
    }
    /* section .container > *:first-child p {
        margin: 10px 0 30px;
    } */
    .section_5 .item .ct {
        font-size: 24px;
    }
    .section-bottom-post {
        margin-bottom: 15px;
    }
    .grid .box {
        grid-template-columns: 48% 48%;
        column-gap: 4%;
    }
    .box-title h2 {
        font-size: 32px;
    }
    .entry-meta a {
        color: #006cd0;
        margin: 10px 10px 10px 0;
        display: inline-block;
        padding: 8px 16px;
        border: 2px solid #006cd0;
        border-radius: 10px;
        font-size: 14px;
        font-weight: 600;
    }
}

@media (max-width: 1000px) {
    .topbar,
    .bottombar {
        padding: 7px 0;
    }
    .topbar ul li:first-child {
        margin-right: 0;
    }
    .topbar p, .bottombar p, .topbar ul li a span {
        font-size: 12px;
    }
    .topbar ul li img,
    .topbar p img {
        width: 14px;
        height: 12px;
        margin-right: 7px;
    }
    header .item-logo {
        padding-top: 31px;
    }
    header .row {
     grid-template-columns: 30% 32%;
     padding: 0;
    }
    #site-navigation {
        display: none;
    }
    ul.phone li:first-child {
        margin-left: 0px;
    }
    #mobi-navigation {
            text-align: right;
            margin-bottom: 12px;
    }
    .b-nav ul li.menu-item-has-children::after {
        content: '';
        display: block;
        width: 8px;
        height: 8px;
        top: 25px;
        right: 18px;
        border-style: solid;
        border-color: #000000;
        border-width: 2px 2px 0 0;
        position: absolute;
        transform: rotate(45deg);
    }
    .b-nav li.menu-item-has-children.active::after {
    transform: rotate(135deg);
    }
    .b-nav li.menu-item-has-children.active ul.sub-menu {
        display: flex;
    opacity: 1;
    overflow: visible;
    z-index: 9999;
    margin-left: 10px;
    }
    .b-nav ul.menu {
            margin: 0;
    padding: 0;
    }
    .b-nav ul.menu li {
            margin: 0 15px 0;
    padding: 13px 0;
    border-top: 1px solid #999999;
    }
    .b-nav ul.menu li:first-child {
        border-top: 0;
    }
    .b-nav ul li a {
        display: block;
        font-size: 18px!important;
        padding: 5px 10px;
        color: #000000!important;
    }
    .b-nav ul.sub-menu li a {
        font-size: 14px!important;
        padding: 4px 6px;
    }
    .b-nav ul.phone li {
        margin: 10px 20px;
    }
    .b-nav ul.phone {
        display: inline-block;
    }
    .b-nav p span {
        color: #ffffff;
        font-weight: 500;
    }
    .b-nav .socical {
        display: flex;
        margin: 10px 15px
    }
    .b-nav .socical li {
        margin: 0 5px;
    }
    .b-nav .socical li:nth-child(2) img {
        background: #ffffff;
        object-fit: cover;
        height: 28px;
        border-radius: 4px;
    }
    .b-nav .socical span {
        display: none;
    }
    .b-nav .socical a {
        padding: 0;
    }
    .b-nav .socical img {
        width: 30px;
    }
    .container {
        max-width: 768px;
    }
    .nav {
        padding: 35px 0 0;
    }
    .section_2 .row .box-left {
        padding-right: 30px;
    }
    .section_2 .row {
        grid-template-columns: 50% auto;
        column-gap: 20px;
    }
    .section_2 .row .box-left p {
        font-size: 14px;
        margin-bottom: 10px;
    }
    section .container > *:first-child p {
        margin: 10px 0 20px;
    }
    .colunms .box-content {
        padding-right: 30px;
    }
    .colunms .row {
        grid-template-columns: 70% 28%;
        column-gap: 2%;
    }
    .relate li a > div {
        display: grid;
        grid-template-columns: 100%;
        gap: 0;
    }
    .relate .content {
        text-align:center;
    }
    .relate .box-form {
        padding: 10px;
    }
    .relate .box-form .item-logo {
        margin-bottom: 10px;
    }
    .box-title h2 {
        font-size: 26px;
    }
    .box-content h2,
    .box-content h3 {
        font-size: 26px;
        margin-bottom: 20px;
    }
    .box-content ul,
    .box-content p {
        margin-bottom: 15px;
    }
}
@media (max-width: 800px) {
    .section_2 .boxx, .section_5 .boxx {
        grid-template-columns: 100%;
    }
    .box-right {
        margin-top: 30px;
        margin-left: 0;
        margin-right: 0;
        margin-bottom: 0%;
    }
    .section_4 .boxx {
        grid-template-columns: 100%;
    }
    .section_4 .boxx > div:first-child {
        order: 2;
    }
    .section_4 .boxx .imgbanner {
        margin-left: 0;
        margin-right: 0;
        order: 1;
    }
    .section_3 h3:nth-of-type(2) {
            font-size: 40px;
    }
    .section_2 .row .box-left,
    .section_4 .row .box-left {
        padding-right: 0px;
    }
    .bxx-m {
        padding: 0;
    }
    .section_1 .pc img {
        height: 350px;
    }
    .topbar .row {
        justify-content: center;
    }
    .topbar ul li {
        display: none;
    }
    .main-navigation .menu {
        display: inline-block;
        width: 100%;
    }
    .container {
        max-width: 550px;
    }
    .section_1 img {
        height: 450px;
    }
    .slick-dots {
        right: 20px;
    }
    section h2,
    .box-title h2 {
        font-size: 26px;
    }
    .section_2 .row {
        grid-template-columns: 100%;
        column-gap: 0;
    }
    .section_2 .row .box-left {
        padding-right: 0;
    }
    .section_2 .box-left,
    .section_7 .box-left {
        order: 2;
    }
    .section_2 .box-right,
    .section_7 .box-right {
        order: 1;
        margin-bottom: 0;
    }
    .section_2 .container,
    .section_3 .container,
    .section_4 .container,
    .section_5 .container {
        padding: 40px 0;
        max-width: 95%;
    }
    .section_2 .row .box-left, .section_4 .row .box-left {
        font-size: 15px;
        line-height: 1.4;
    }
    .section_3 .item img,
    .section_5 .item img {
        width: 60px;
    }
    .product-card-title {
        margin: 6px 0 6px;
    }
    .section_4 h3,
    h3{
        font-size: 26px;
        line-height: 1.4;
        text-align: center;
    }
    .img-cover img,
    .archive .box img {
        height: 200px;
    }
    .section_7 h3 {
        font-size: 26px;
        text-align: center;
    }
    .section_7 .row {
        display: grid;
        grid-template-columns: 100%;
        column-gap: 0;
    }
    .section_7 .box-right{
        margin-bottom: 25px;
    }
    footer .row {
        grid-template-columns: 100%;
        column-gap: 0;
    }
    footer .row > * {
        margin-bottom: 20px;
    }
    .textwidget {
        text-align: center;
    }
    #button {
        right: 15px;
    }
    .box > div:hover,
    .box > article:hover,
    .relate li a > div:hover {
        transform: none;
        box-shadow: none;
    }
    .box-title .post-thumbnail img {
        height: 210px;
    }
    .colunms .row {
        grid-template-columns: 100%;
        column-gap: 0;
    }
    .colunms .box-content {
        padding-right: 0;
        border-right: 0;
    }
    .relate .box-form {
        display: none;
    }
    .relate ul {
        display: grid;
        grid-template-columns: 48% 48%;
        column-gap: 4%;
    }
    footer {
        padding-top: 7.8706%;
    }
    footer .row > li {
        display: none;
    }
    footer .row > li:last-child {
        display: block;
    }
    .bxx {
        padding-left: 5%;
    padding-right: 5%;
    }
    .section_2 .boxx .imgbanner, .section_5 .boxx .imgbanner {
        width: auto;
        margin-top: 0%;
        margin-left: 0%;
        margin-right: 0;
        margin-bottom: 0%;
    }
    .btn {
        margin-top: 15px;
        margin-left: 0;
        margin-right: 0;
        margin-bottom: 0%;
    }
    .section_3 .item {
        padding-left: 5%;
        padding-right: 5%;
    }
    .section_3 h3 {
        font-size: 24px;
        line-height: 1.1;
    }
    .section_3 .item > *:last-child {
            font-size: 13px;
    text-align: center;
    margin-top: 0;
    }
    .btn a {
        font-size: 14px;
        letter-spacing: 1px;
    }
    .section_4 .boxx, .section_2 .boxx, .section_5 .boxx {
        padding-top: 30px;
    padding-bottom: 45px;
    }
    .section_3 .item > * {
        margin-bottom: 7px;
    }
    .section_3 .item {
        border-style: solid;
        border-left-width: 0px;
        border-right-width: 0px;
        border-top-width: 0px;
        border-bottom-width: 0px;
    }
    footer .row > li:last-child .textwidget div:first-child div {
            font-size: 16px!important;
    }
}
@media (max-width: 600px) {
    .container {
        max-width: 480px;
    }
    .section_1 .padding {
        padding: 10px;
    }
    .section_1 img {
        height: auto;
        object-fit: contain;
    }
    section h2,
    .box-title h2 {
        font-size: 22px;
    }
    .section_2 .container > *:first-child {
        width: auto;
    }
    .section_3 .boxg {
        grid-template-columns: unset;
        grid-column-gap: 0;
    }
    .section_3 .row .item:nth-child(1),
    .section_3 .row .item:nth-child(2) {
        margin-bottom: 20px;
    }
    .section_4 h3{
        font-size: 22px;
        margin-bottom: 20px!important;
    }
    .grid .box {
        grid-template-columns: 100%;
        column-gap: 0;
    }
    .img-cover img,
    .archive .box img {
        height: 360px;
    }
    .section_7 .img-cover img {
        height: 160px;
    }
    .section_7 .content h5 {
        font-size: 14px;
    }
    .content p {
        font-size: 13px;
        line-height: 1.4;
    }
    .section_7 h3 {
        font-size: 22px;
    }
    .section_7 .box-right > *:last-child {
        grid-template-columns: 100%;
        column-gap: 0;
    }
    .box-title h2 {
        margin: 0 6%;
    }
    .nav-links .nav-title {
        font-size: 12px;
    }
    .relate h3 {
        margin-bottom: 10px;
    }
    .relate ul li {
        margin: 10px 0;
    }
}
@media (max-width: 500px) {
    header .item-logo {
        padding-top: 0;
    }
    .container {
        max-width: 95%;
    }
    ul.phone li img {
        margin-right: 3px;
    }
    header.fixed .nav a {
        font-size: 14px;
    }
    .section_1 img {
        height: 340px;
    }
    .section_5 .row {
        margin: 0;
    }
    .section_5 h4 {
        margin: 0;
    }
    .section_7 .box-left a > * {
        grid-template-columns: 100%;
        column-gap: 0;
    }
    .section_7 .box-left a > *:hover {
        transform: none;
        box-shadow: none;
    }
    .section_7 .container > *:first-child .img-cover {
        margin-bottom: 20px;
    }    
    .section_7 .content {
        text-align: center;
    }
    .section_7 .content h5 {
        font-size: 16px;
    }
    footer .container {
        max-width: 350px;
    }
    .img-cover img,
    .section_7 .img-cover img,
    .archive .box img {
        height: 300px;
    }
}
@media (max-width: 400px){
    .section_1 .padding {
        padding: 0px;
    }
    .section_1 img {
        height: 290px;
    }
    .section_4 h3{
        font-size: 20px;
        margin-bottom: 20px!important;
    }
    .section_3 .boxg {
        grid-template-columns: 100%;
        grid-column-gap: 0;
    }
    .section_3 .row .item{
        padding-left: 25px;
        padding-right: 25px;
    }
    .section_3 .row .item:nth-child(3) {
        margin: 20px 5%;
    }
    .section_5 .row {
        grid-template-columns: 32% 32% 32%;
        grid-column-gap: 2%;
    }
    .section_5 .item > * {
        margin-bottom: 15px;
    }
    .section_5 .item img {
        width: 50px;
    }
    .section_5 .item .ct {
        font-size: 18px;
    }
    .section_5 .item > *:last-child {
        font-size: 11px;
    }
    footer {
        padding: 40px 0 20px;
        border-top: 5px solid #bc3031;
    }
    footer .container {
        max-width: 95%;
    }
    footer:after {
        display: none;
    }
    .img-cover img, 
    .section_7 .img-cover img,
    .archive .box img {
        height: 220px;
    }
}
@media (min-width: 1001px){
    #mobi-navigation {
        display: none;
    }
}
@media (min-width: 601px){
    .section_1 .mobi {
        display: none;
    }
}
@keyframes slideInLeft {
    0% {
      transform: translate3d(-250px, 0, 0);
      visibility: visible;
    }
    100% {
      transform: translate3d(0, 0, 0);
    }
  }
  @keyframes slideOutLeft {
    0% {
      transform: translate3d(0, 0, 0);
    }
    100% {
      transform: translate3d(-250px, 0, 0);
      visibility: hidden;
    }
  }
  * {
    box-sizing: border-box;
  }
  
  body:after {
    background: white;
    height: 100%;
    opacity: 0;
    overflow: auto;
    position: absolute;
    transition: all 0.4s ease;
  }
  body.open {
    overflow: hidden;
  }
  body.open:after {
    opacity: 1;
    visibility: visible;
  }
  
  .b-nav {
    position: fixed;
    z-index: 1111;
    top: 0;
    left: 0;
    bottom: 0;
    background: #ffffff;
    width: 300px;
    max-width: 100%;
  }
  .b-nav > * {
    margin-top: 30px;
    margin-bottom: 15px;
  }
  .b-nav:not(.open) {
    visibility: hidden;
  }
  .b-nav li:not(.open) {
    animation-duration: 0.4s;
    animation-fill-mode: both;
    animation-name: slideOutLeft;
  }
  .b-nav li:first-child {

  }
  .b-nav.open {
    visibility: visible;
  }
  .b-nav.open li {
    animation-duration: 0.4s;
    animation-fill-mode: both;
    animation-name: slideInLeft;
  }
  
  .b-link {
    background: transparent;
    border-left: rgba(68, 68, 68, 0) solid 2px;
    color: #444444;
    font-family: Helvetica-Neue, Helvetica, Arial, sans-serif;
    font-size: 24px;
    font-weight: 300;
    margin-left: 30px;
    text-decoration: none;
    transition: all 0.4s ease;
    width: auto;
  }
  .b-link:hover, .b-link--active {
    border-left: #444444 solid 2px;
    padding-left: 30px;
  }
  .b-menu {
    border-radius: 50%;
    cursor: pointer;
    display: inline-block;
    position: relative;
    transition: all 0.4s ease;
    user-select: none;
    z-index: 12;
  }
  .b-bun {
    background: #ffffff;
    position: relative;
    transition: all 0.4s ease;
  }
  .b-bun--top {
    height: 2px;
    top: -5px;
    width: 22px;
  }
  .b-bun--mid {
    height: 2px;
    top: 0px;
    width: 22px;
  }
  .b-bun--bottom {
    height: 2px;
    top: 5px;
    width: 22px;
  }
  
  .b-brand {
    color: white;
    font-family: Helvetica-Neue, Helvetica, Arial, sans-serif;
    font-size: 24px;
    font-weight: 300;
    margin-left: 30px;
    position: relative;
    text-decoration: none;
    top: -21.4285714286px;
    transition: all 0.4s ease;
    z-index: 13;
  }
  .b-container:hover:not(.open) .bun-top,
  .b-container:hover:not(.open) .bun-mid,
  .b-container:hover:not(.open) .bun-bottom {
    background: white;
  }
  .b-container.open .b-main {
    border: #444444 solid 2px;
  }
  .b-container.open .b-bun--top {
    background: #ffffff;
    top: 1px;
    transform: rotate(45deg);
  }
  .b-container.open .b-bun--mid {
    opacity: 0;
  }
  .b-container.open .b-bun--bottom {
    background: #ffffff;
    top: -3px;
    transform: rotate(-45deg);
  }
  .b-container.open .b-brand {
    color: #444444;
  }

.overlay-main {
    background-color: #000000c2;
    position: absolute;
    visibility: hidden;
    opacity: 0;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
    z-index: 99;
}
.overlay-main.open{
    visibility: visible;
    opacity: 1;
}


/* Tắt số tự động đếm */
.auto-product-cat::before, 
.auto-product-cat a::before {
    content: none !important;
    display: none !important;
}

/* Hiện chữ mn1, mn2 rõ ràng */
.auto-product-cat a {
    text-indent: 0 !important;
    visibility: visible !important;
    display: block !important;
}

ul.sub-menu {
    display: none;
    flex-direction: column;
    opacity: 0;
    overflow: hidden;
    background: #ffffff;
    left: -50%!important;
    padding: 0;
    z-index: 0;
}

header ul.menu li ul li {
    padding: 2px 20px;
    margin: 0;
}

.main-navigation ul li ul li {
    height: 45px;
    line-height: 45px;
}

.main-navigation ul li ul li a {
    color: #5b7cca;
}

header ul.menu li ul.sub-menu li:hover {
    background-color: #d7000f;
}
header ul.menu li ul.sub-menu li:hover a {
    color: #ffffff!important;
}
header ul.menu li ul. li.menu-item-type-custom:hover a {
    color: #ffffff!important;
}
@media (min-width: 1001px) {
    ul#primary-menu > li.menu-item-has-children:hover ul.sub-menu  {
    display: flex;
    opacity: 1;
    overflow: visible;
    z-index: 9999;
    margin-left: 10px;
}
}


/* Container chính của slider */
#hero-slider {
    overflow: hidden;
}

.banner-item {
    height: 100vh; /* Chiều cao toàn màn hình, hoặc chỉnh theo ý muốn ví dụ 600px */
    min-height: 500px;
    position: relative;
}

.banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Tạo lớp phủ tối để nổi bật chữ */
.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4); /* Độ đậm nhạt của lớp phủ tối */
    z-index: 2;
}

.banner-content {
    z-index: 3;
    color: #fff;
}

/* Hiệu ứng cho nút bấm */
.btn-danger {
    background-color: #d70018 !important; /* Màu đỏ thương hiệu */
    border: none;
    transition: all 0.3s ease;
}

.btn-danger:hover {
    background-color: #b30014 !important;
    transform: scale(1.05);
}

/* Điều chỉnh Responsive cho Mobile */
@media (max-width: 768px) {
    .banner-item {
        height: 60vh;
    }
    .banner-content h2 {
        font-size: 2rem;
    }
    .banner-content p {
        font-size: 0.9rem;
        display: -webkit-box;
        -webkit-line-clamp: 3; /* Giới hạn dòng trên mobile */
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
}


/* ul#primary-menu > li:hover {
        background: #ffffff;
} */

ul#primary-menu > li:hover a {
        color: #d7000f;
}

.box-bheader {
        display: grid;
    grid-template-columns: 76% 24%;
}
@media (max-width: 1020px) {
    .box-bheader {
        display: grid;
    grid-template-columns: 50% 50%;
    align-items: center;
}
}   

button.slick-arrow {
        position: absolute;
    top: 50%;
        display: inline-block;
    height: 40px;
    width: 40px;
    border-radius: 100%;
}

button.slick-next {
    right: -5%;
}

button.slick-prev {
    left: -5%;
}

.section_1 button.slick-next {
    right: 5%;
}

.section_1 button.slick-prev {
    left: 5%;
}

.section_1 .multiple-items .slick-arrow {
    opacity: 0;
    overflow: hidden;
    background: red;
    border: 0;
}
.section_1 .multiple-items:hover .slick-arrow {
    opacity: 1;
    overflow: visible;
    visibility: visible;
    animation-delay: 0.3s;
    animation-name: fadeInUp;
}

@media (max-width: 768px) {
    .banner-item {
    height: 200px!important;
    }

    .banner-item img {
        height: auto;
    }
}

.bg-fff {
    background: #ffffff;
}

/* Container chính */
.section_1 {
    position: relative;
    overflow: hidden;
}

.banner-wrapper {
    position: relative;
}

/* Style cho ảnh trong slider */
.banner-item img {
    width: 100%;
    height: 870px;
    object-fit: cover; /* Giúp ảnh không bị méo */
    display: block;
}

/* Lớp phủ tối để nổi bật chữ */
.banner-wrapper::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.4); /* Độ tối 40% */
    z-index: 1;
}

/* Căn giữa nội dung */
.banner-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    text-align: center;
    z-index: 2;
}

.banner-title {
    color: #fff;
    font-size: 36px;
    font-weight: 800;
    text-transform: uppercase;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5); /* Đổ bóng cho chữ */
    letter-spacing: 2px;
}

/* Mobile 1000px đổ xuống */
@media (max-width: 1000px) {
    .banner-wrapper, .banner-item img {
        height: auto;
    }
    .banner-title {
        font-size: 24px;
    }
    .banner-content h2 {

    }
}

.about-company-section {
                background-color: #fff;
            }

            .company-name {
                font-size: 2.5rem;
                color: #333;
            }

            .company-description {
                line-height: 1.8;
                max-width: 900px;
                margin: 0 auto;
            }

            /* Các thẻ tính năng */
            .feature-item {
                display: flex;
                flex-direction: column;
                justify-content: space-between;
                align-items: center;
                min-height: 400px;
                transition: transform 0.3s ease;
            }

            .feature-item:hover {
                transform: translateY(-5px);
            }

            .feature-item h3 {
                font-size: 1.5rem;
            }

            .feature-icon i {
                font-size: 3.5rem; /* Kích thước icon */
            }

            /* Màu sắc các cột */
            .bg-dark-blue {
                background-color: #5d6d7e; /* Màu xanh xám cột 1 */
            }

            .bg-gray {
                background-color: #a6acaf; /* Màu xám cột 3 */
            }

            /* Reset border cho các cột sát nhau */
            .feature-cards .col-md-4:nth-child(2) .feature-item {
                border-left: none !important;
                border-right: none !important;
            }
            /* Section Styles */
                .video-popup-section {
                    padding: 80px 0;
                    background-color: #2d2d2d;
                    background-size: cover;
                    background-position: center;
                    color: #fff;
                }

                /* Nút bấm Play & Hiệu ứng sóng rung */
                .video-play-wrapper {
                    position: relative;
                    display: flex;
                    justify-content: center;
                    align-items: center;
                    margin-top: 30px;
                }

                .play-btn-ripple {
                    position: relative;
                    width: 90px;
                    height: 90px;
                    background: #d70018; /* Màu đỏ thương hiệu */
                    border-radius: 50%;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    z-index: 5;
                    transition: transform 0.3s ease;
                    box-shadow: 0 0 20px rgba(215, 0, 24, 0.4);
                }

                .play-btn-ripple:hover {
                    transform: scale(1.1);
                    background: #ff0000;
                }

                .play-btn-ripple svg {
                    width: 30px;
                    fill: #fff;
                    margin-left: 5px;
                }

                /* Tạo 3 vòng sóng lan tỏa */
                .ripple-wave {
                    position: absolute;
                    width: 100%;
                    height: 100%;
                    background: rgba(215, 0, 24, 0.4);
                    border-radius: 50%;
                    z-index: 1;
                    animation: ripple 3s infinite;
                }

                .ripple-wave:nth-child(2) { animation-delay: 1s; }
                .ripple-wave:nth-child(3) { animation-delay: 2s; }

                @keyframes ripple {
                    0% { transform: scale(1); opacity: 1; }
                    100% { transform: scale(3); opacity: 0; }
                }

                .video-title {
                    font-size: 2.5rem;
                    font-weight: 700;
                    text-transform: uppercase;
                    margin-top: 30px;
                }
                 .news-blog-section {
            background-color: #fcfcfc;
        }

        .section-title {
            font-size: 2.5rem;
            color: #333;
        }

        .news-item {
            background: #fff;
            transition: all 0.3s ease;
            border-radius: 8px; /* Nếu muốn bo góc nhẹ */
            overflow: hidden;
        }

        .news-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1) !important;
        }

        .news-thumb {
            overflow: hidden;
            aspect-ratio: 16/10; /* Cố định tỉ lệ khung ảnh cho đều nhau */
        }

        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover; /* Đảm bảo ảnh không bị méo */
            transition: transform 0.5s ease;
        }

        .news-item:hover .news-thumb img {
            transform: scale(1.1);
        }

        .news-title {
            font-size: 1.25rem;
            line-height: 1.5;
            font-weight: 600;
        }

        .news-title a:hover {
            color: #d70018 !important; /* Đổi màu khi hover tiêu đề */
        }

        .news-meta {
            font-size: 0.85rem;
        }

        .news-excerpt {
            font-size: 0.95rem;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 3; /* Giới hạn mô tả chỉ hiện 3 dòng */
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .cta-banner-section {
            position: relative;
            padding: 80px 0;
            background-size: cover;
            background-position: center;
            background-attachment: fixed; /* Tạo hiệu ứng parallax nhẹ nếu muốn */
            color: #fff;
            display: flex;
            align-items: center;
        }

        /* Lớp phủ màu tối để làm nổi bật chữ */
        .cta-banner-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6); /* Độ mờ 60% */
            z-index: 1;
        }

        /* Đảm bảo nội dung nằm trên lớp phủ */
        .cta-banner-section .container {
            position: relative;
            z-index: 2;
        }

        .cta-text {
            font-size: 1.8rem;
            line-height: 1.5;
            font-weight: 500;
            margin: 0;
        }

        /* Tùy chỉnh nút bấm */
        .btn-cta-contact {
            background-color: #d70018; /* Màu đỏ thương hiệu */
            border: none;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(215, 0, 24, 0.3);
        }

        .btn-cta-contact:hover {
            background-color: #ff0000;
            transform: scale(1.05);
            box-shadow: 0 6px 20px rgba(215, 0, 24, 0.5);
            color: #fff;
        }

        /* Responsive cho mobile */
        @media (max-width: 768px) {
            .cta-text {
                font-size: 1.4rem;
                text-align: center;
            }
        }

    /* Social Icons */
.contact-social {
    display: flex;
    gap: 10px;
    margin-top: 30px;
}

.social-btn {
    width: 35px;
    height: 35px;
    background: #d70018;
    color: #fff !important;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: 0.3s;
}

.social-btn:hover {
    opacity: 0.8;
}