/* @tailwindcss/line-clamp */

 /* màn hình loading */
.loading-screen {
  position:fixed; inset:0;
  background:url(images/bg-load.jpg) no-repeat;
  background-size: cover;
  color:#fff;
  display:flex; align-items:center; justify-content:center;
  z-index:10000;
      
}
.loading-inner {
  display:flex; align-items:center; gap:3rem;
  font-size:1.5rem; font-weight:600;
}
.loading-left {color:#fff; font-size: 60px;}
.loading-logo {font-size:2rem; font-weight:700;}
.loading-right {color:#fff; min-width:200px; text-align:left; font-size: 60px;}
.loading-right span {display:block;}
@media (max-width: 1024px) {  
  .loading-inner {gap: 1rem;}
  .loading-logo{width: 60px;}
  .loading-left,.loading-right {font-size: 16px;}
  .loading-right {min-width:unset; line-height: 5;}
  .door.left{width: 83% !important;}
  .door.right{width: 94% !important;}
}

/* Overlay che toàn màn hình */
.door {
  position: fixed;
  top: 0;
  /* width: 65vw; */
  height: 100%;
  background: #111;
  z-index: 9999;
}
.door.left { 
  left: 0; 
  width: 57%;
  background: url(images/load-left1.png) no-repeat;
  background-size: cover;
  background-position: right;
}
.door.right { 
  width: 63.4375%;
  right: 0; 
  background: url(images/load-right1.png) no-repeat;
  background-size: cover;
  background-position: left;
}



.f-oxyhl{font-family: 'OxyHL', sans-serif !important;}
.f-filosopher{font-family: 'Philosopher' !important;}
.t-gold{color: #FFF0C0 !important;}
.t-gold2{color: #E49F24 !important;}
.t-green{color: #1C5833 !important}
.t-content{color: #01210D !important;}
.section{overflow: hidden;}
.azvidi-title{font-size: 38px; margin-bottom: 10px; line-height: 1.4;}
span.f-big{font-size: 48px;}
span.f-small{font-size: 24px;}
.float-item{position: absolute;}
p{
    font-size: 20px;
    line-height: 1.7;
    margin-bottom: 8px;
    /* font-size: 0.8vw; */
}
.fancybox__content img{background-color: #feedd0;}
.w100{max-width: 100% !important;width: 100%;}
.box-95, .w95{max-width: 95% !important;width: 100%;}
.box-90, .w90{max-width: 90% !important;width: 100%;}
.box-85, .w85{max-width: 85% !important;width: 100%;}
.w80{max-width: 80% !important;width: 100%;}
.head-center {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    /* width: 300px; */
}
header .head-menu ul{
  display: flex;
}
header .head-menu ul li a{
  display: flex;
  align-items: center;
  background: #fff;
  border-radius: 50px;
  padding: 8px 22px 8px 10px;
  font-family: 'Philosopher' !important;
  color: #1C5833;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: normal;
  margin-right: 24px;
  cursor: pointer;
  box-shadow: 2px 5px 10px 0px rgb(24 24 27 / 10%);
  transition: transform 0.3s ease;
}
header .head-menu ul li a:hover{
  /* transform: scale(1.01); */
}
header .head-menu ul li a:hover svg{
  background-color: #1C5833;
  color: #fff;
}
header .head-menu ul li a.text-hover .value-menu:after{
  color: #1C5833 !important;
}
header .head-menu ul li a img,
header .head-menu ul li a svg{
  margin-right: 10px;
  border-radius: 50%;
  width: 32px; height: 32px;
}

.side-nav {
  position: fixed;
  top: 50%;
  right: 40px;
  transform: translateY(-50%);
  z-index: 999;
}

.side-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.side-nav ul li {
  margin: 20px 0;
  position: relative;
}

.side-nav ul li a {
  text-decoration: none;
  color: white;
  font-size: 12px;
  letter-spacing: 1px;
  font-weight: 500;
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
  overflow: hidden;
}

/* highlight vàng */
.side-nav ul li a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 100%;
  background: #ffd700;
  transform: scaleX(0);
  transform-origin: left;
}



* {
  box-sizing: border-box;
  user-select: none;
}

a {
  color: var(--color-surface-white);
  text-decoration: none;
}



h2 {
  font-size: clamp(1rem, 8vw, 10rem);
  /* font-weight: 600; */
  text-align: center;
  margin-right: -0.5em;
  /* width: 90vw; */
  /* max-width: 1200px; */
  text-transform: none;
}

h2 * {
  will-change: transform;
}

header {
  position: fixed;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  width: 100%;
  z-index: 3;
  height: 6em;
  font-size: clamp(0.66rem, 2vw, 1rem);
  letter-spacing: 0.5em;
}
.line-clamp-2{
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;

}
.fix-menu a svg{color: #fff;}
.fix-menu a{background-color: #1C5833;}


@media (min-width: 1024px) {  
  body {
    margin: 0;
    padding: 0;
    height: 100vh;
    color: var(--light);
  }
  section {
    height: 100%;
    width: 100%;
    top: 0;
    position: fixed;
    visibility: hidden;
  }
  section .outer,
  section .inner {
    width: 100%;
    height: 100%;
    overflow-y: hidden;
  }
  section .bg {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    background-size: cover;
    background-position: center;
  }
  section .bg h2 {
    z-index: 999;
  }
}
.sec-afterload .bg {
  background-image: url("images/bg-afterload.jpg");
  background-position: center 10%;
  /* background-size: 100% 100%; */
}

.sec-intro .bg,
.sec-tien-ich .bg,
.sec-chu-dau-tu .bg,
.sec-tin-tuc .bg {
  /* background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.1) 100%), url("https://assets.codepen.io/16327/site-landscape-2.jpg"); */
  background-image: url("images/bg-green.jpg");
}

.sec-gioi-thieu .bg {
  background-image: url("images/bg-gioi-thieu.jpg");
}

.sec-vi-tri .bg,
.sec-thiet-ke .bg {
    background-image: url("images/bg-vi-tri.jpg");
}
.sec-vi-tri .bg::before {
    content: '';
    position: absolute;
    background-image: url(images/img-hoavan1.png);
    bottom: 0;
    right: 0;
    width: 494px;
    height: 203px;
}

.sec-thiet-ke .azvidi-title span.f-big{font-size: 36px;}
.sec-thiet-ke img.float-item.hoavan2 {
    z-index: 2;
    right: 0;
    top: 5%;
}
.sec-thiet-ke img.float-item.hoavan3 {
    z-index: 2;
    left: 0;
    top: 15%;
}
.sec-thiet-ke .grid{margin-top: 100px;}


.sec-kien-truc .bg {
  background-image: url("images/bg-kien-truc.jpg");
}

.sec-chu-dau-tu .bg,
.sec-tin-tuc .bg {
  position: relative;
  overflow: hidden;
}

.sec-chu-dau-tu .bg::before,
.sec-tin-tuc .bg::before {
  content: "";
  position: absolute;
  inset: 0; /* top:0; right:0; bottom:0; left:0 */
  background-image: url("images/bg-green.jpg");
  background-size: cover;
  background-position: bottom;
  transform: scaleX(-1);
  z-index: -1;
}

.sec-nha .bg {
  position: relative;
  background-size: cover;
  background-position: center top;
  overflow: hidden;
}
.sec-nha .bg .bg-fade {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center top;
  opacity: 0;
}
.sec-nha .bg::before {
        content: '';
    position: absolute;
    background-image: url(images/img-hoavan1.png);
    bottom: 0;
    left: 0;
    width: 494px;
    height: 203px;
    transform: rotateY(180deg);
    z-index: 4;
}
.heading-heritage{
  opacity: 0; 
  position: absolute;
    width: 100%;
    top: 10%;
    left: 0;
  z-index: 4;
  font-size: 42px;
  transform:translateY(20px);
}
.heading-heritage span.f-big{font-size: 54px;}

.sec-nha-pho .bg{
    /* background-image: url("images/bg-nha-pho.jpg");
    background-position: bottom; */
    background-image: url("images/bg-gold-nhapho.jpg");
}
.sec-biet-thu .bg{
    background-image: url("images/bg-green.jpg");
}

.sec-mat-bang .bg {
  background-image: url("images/bg-sec-mb.jpg");
}

.sec-thu-vien .bg{
  background-image: url("images/bg-thu-vien.jpg");
}

.sec-lien-he .bg {
  background-image: url("images/bg-lien-he.jpg");
}

/* .sec-intro {
    background: url(images/bg-green.jpg) no-repeat center center;
    background-size: cover;
    height: 100vh;
    width: 100%;
    position: relative;
} */
.sec-intro img.float-item{
    bottom: 0;
    left: 0;
    transform: translateY(20%);
}
.sec-intro div.float-item {
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    max-width: 1366px;
    width: 100%;
}
/* .sec-gioi-thieu {
    background: url(images/bg-gioi-thieu.jpg) no-repeat center center;
    background-size: cover;
    height: 100vh;
    width: 100%;
    position: relative;
} */
.sec-gioi-thieu div.float-item {
    top: 25%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}
.sec-gioi-thieu div.float-item .box-content {
    display: flex;
    /* align-items: center; */
}
.sec-gioi-thieu div.float-item .box-content h2{
    flex: 45%;
    min-width: 400px;
    text-align: right;
}
.sec-gioi-thieu div.float-item .box-content p{
    padding-left: 50px;
}

.sec-vi-tri .azvidi-title span.f-big{font-size: 40px;}
.sec-vi-tri .azvidi-title{font-size: 32px;}
.sec-vi-tri .box-content{
    align-items: center;
}
.sec-vi-tri .box-content .box-cover{
  width: 36%;
  padding-right: 60px;
}
.sec-vi-tri .box-content img{
    width: 60%;
}
.sec-vi-tri .box-content .box-cover h2{ text-align: left;}

.sec-kien-truc img.float-item{
    bottom: 0;
    left: 0;
    /* transform: translateY(15%); */
}
.sec-kien-truc div.float-item {
    top: 35%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    max-width: 1366px;
    width: 100%;
}

.sec-nha-pho div.float-item {
    top: 35%;
    left: 75%;
    transform: translate(-50%, -50%);
    z-index: 2;
    max-width: 30%;
    width: 100%;
    text-align: left;
}
.sec-nha-pho img.float-item {
  bottom: -5px;
  left: 0;
  width: 80%;
}

.sec-biet-thu div.float-item {
    top: 40%;
    left: 20%;
    transform: translate(-50%, -50%);
    z-index: 2;
    max-width: 30%;
    width: 100%;
    text-align: left;
}
.sec-biet-thu img.float-item {
  bottom: 0;
  right: 0;
  width: 90%;
}

.sec-kien-truc h2 span.f-big{font-size: 36px;}

.sec-tien-ich .w-full.container{
  max-width: 100%;
  margin-top: 100px;
}
.sec-tien-ich .box-content .slide-content{
  flex: 40%;
  padding-left: 5%;
  padding-top: 3%;
}
.sec-tien-ich .slide-content h4 span{
  text-transform: capitalize;
}
.sec-tien-ich .slide-navigation {
    width: 150px;
    position: relative;
}
.sec-tien-ich .slider-controls{width: 850px; max-width: 100%;}

.sec-mat-bang .tab{padding-top: 100px;}
.sec-mat-bang .tab .flex {
    justify-content: center;
}
.tab-btn {
  background-color: #FFFDB3; /* xanh đậm */
  color: #0f4d2c;
  font-size: 20px;
  font-weight: bold;
  padding: 15px 30px;
  border-radius: 999px; /* pill shape */
  border: none;
  position: relative;
  letter-spacing: 1px;
  cursor: pointer;
}
.tab-btn span {z-index: 2; position: relative;}
.tab-btn:hover,
.tab-btn.active {
  background-color: #0f4d2c; /* xanh đậm */
  color: #fff;
}
.tab-btn:hover::before,
.tab-btn.active::before {
  content: "";
  position: absolute;
  inset: 6px; /* tạo khoảng cách viền vào trong */
  border-radius: 999px;
  border: 1px solid #fff;
  pointer-events: none;
}
.tab-btn:hover::after,
.tab-btn.active::after {
    content: "";
    position: absolute;
    top: 0;
    BOTTOM: 0;
    right: 0;
    left: 0;
    background: linear-gradient(270deg, #0f4d2c 20%, transparent 100%);
    pointer-events: none;
    border-radius: 50px;
}

.slide-matbang .swiper-slide {
    background: #FFF5E7;
    text-align: center;
    padding: 30px;
    border-radius: 2rem;
}
.slide-matbang .swiper-slide h4{
  color: #1C5833;
  font-size: 28px;
  font-weight: 600;
}
.slide-matbang span.swiper-pagination-bullet{
  background: #fff;
  width: 14px;
    height: 14px;
}
.slide-matbang span.swiper-pagination-bullet.swiper-pagination-bullet-active{
  background: #1C5833;
    color: #1C5833;
    border-color: #1C5833;
}

.sec-thu-vien .azvidi-title span.f-big{font-size: 40px;}
.sec-thu-vien .slide-thuvien{
  padding-top: 25px;
}
.sec-thu-vien .slide-thuvien .box-cover{
  position: relative;
}
.sec-thu-vien .slide-thuvien .box-cover:hover{
  cursor: pointer;
}
.sec-thu-vien .slide-thuvien .box-img img{
  border-radius: 20px;
  position: relative;
}
.sec-thu-vien .slide-thuvien .box-img{
  position: relative;
  transition: transform 0.4s ease;
}
.sec-thu-vien .slide-thuvien .box-img:hover{
  transform: scale(1.01);
    box-shadow: 5px 5px 16px rgb(0 0 0 / 30%);
    border-radius: 20px;
}
.sec-thu-vien .slide-thuvien .box-img::before{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  border-radius: 20px;
  transition: border-color 0.5s ease, transform 0.4s ease;
  border: 1px solid transparent;
}
.sec-thu-vien .slide-thuvien .box-img:hover::before{
  border: 12px solid #1C5833;
}
.sec-thu-vien .slide-thuvien p,
.sec-thu-vien .slide-thuvien .text-hover span{
  text-align: center;
  color: #1C5833;
  font-family: 'Philosopher' !important;
  font-size: 32px;
  padding-top: 20px;
}

.sec-thu-vien .slide-thuvien .box-img .icon-thuvien {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background-color: #fff;
    border-radius: 50%;
    padding: 20px;
    border: 1px solid;
    color: #1C5833;
    /* width: 100px; */
    transition: transform 0.4s ease;
}
.sec-thu-vien .slide-thuvien .box-img:hover .icon-thuvien {
  background-color: #1C5833;
  color: #fff;
  transform: rotate(10deg);
}

svg.icon-thuvien {
    width: 100px;
    height: 100px;
}
/* .sec-thu-vien .slide-thuvien .box-img .icon-thuvien2{
  z-index: 2;
  position: absolute;
    bottom: 30px;
    left: 30px;
    background-color: #fff;
    border-radius: 50%;
    padding: 20px;
    border: 1px solid;
    width: 100px;
    transition: transform 0.4s ease;
}
.sec-thu-vien .slide-thuvien .box-img:hover .icon-thuvien2 {
  background-color: #1C5833;
  display: block !important;
} */
.sec-thu-vien .container {
    margin-top: 100px;
}
.sec-thu-vien .nav-thuvien {
    width: 1200px;
    max-width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.sec-tin-tuc .container{margin-top: 100px;}
.sec-tin-tuc{color: #fff;}
.sec-tin-tuc .flex{
  align-items: center;
}
.sec-tin-tuc .slide-tintuc{padding-bottom: 30px;}
.sec-tin-tuc h2{
  max-width: 25%;
}
.sec-tin-tuc .bnews{
  max-width: 40%;
}
.sec-tin-tuc .snews{
  max-width: 35%;
  position: relative;
}
.sec-tin-tuc a:hover .news-img{  border: 2px solid #E49F24;}
.sec-tin-tuc a:hover .news-title{  color: #E49F24;}
.sec-tin-tuc a:hover .news-date {color: #E49F24;}
.sec-tin-tuc a:hover .news-link {background-color: #E49F24;}
.sec-tin-tuc .slide-tintuc a:hover .news-date::after {opacity: 1;}
.sec-tin-tuc .slide-tintuc .news-date::after {
    content: '> Xem chi tiết';
    color: #1C5833;
    background: #fff;
    padding: 0px 10px;
    border-radius: 12px;
    position: absolute;
    right: 0;
    font-size: 14px;
    font-family: 'Philosopher' !important;
    transition: all 0.3s ease;
    opacity: 0;
}

.sec-tin-tuc .news-img{margin-bottom: 15px; border-radius: 12px; border: 2px solid transparent;transition: all 0.3s ease;}
.sec-tin-tuc .news-title{font-size: 24px; font-weight: 600; margin-bottom: 10px;transition: all 0.3s ease;}
.sec-tin-tuc .news-date{font-size: 16px; font-weight: 300; margin-bottom: 5px;transition: all 0.3s ease;}
.sec-tin-tuc .news-description{ font-weight: 300; margin-bottom: 20px;transition: all 0.3s ease;}
.sec-tin-tuc .news-link{
  color: #1C5833;
  background: #fff;
  border-radius: 2rem; 
  padding: 6px 20px;
  width: fit-content;
  font-family: 'Philosopher' !important;
  font-size: 18px;
  transition: all 0.3s ease;
}
.sec-tin-tuc .snews::before{
  content: '';
  background: #fff;
  position: absolute;
  top: 0;
  left: -40px;
  height: 100%;
  width: 1px;
}
.nav-tintuc{
  margin-top: 30px;
  position: relative;
  width: 50%;
    margin-left: auto;
    margin-right: auto;
}
.swiper-button-next:after, 
.swiper-button-prev:after{
  font-size: 22px;
  color: #1C5833;
}
.swiper-button-next, 
.swiper-button-prev{
  background-color: #fff;
  border-radius: 50%;
  width: 3rem;
  height: 3rem;
}
.nav-tintuc .swiper-pagination {
    position: absolute;
    top: -15px !important;
}
span.swiper-pagination-bullet {
    background: #fff;
    width: 30px;
    height: 30px;
    color: #1C5833;
    font-size: 18px;
    font-family: 'Philosopher' !important;
    border: 2px solid #1C5833;
    transition: all 0.3s ease;
}
span.swiper-pagination-bullet.swiper-pagination-bullet-active {
  border: 2px solid #E49F24;
}
span.swiper-pagination-bullet {}

.sec-chu-dau-tu img.float-item {
    bottom: -40px;
    left: 0;
}
.sec-chu-dau-tu .box-85 {
    background-color: #FFF4C7;
    /* background: linear-gradient(0deg, #FFF4C7 0%, #FFF4C7 35%, rgb(255 244 199 / 80%) 60% ); */
    min-height: 70%;
    display: flex;
    justify-content: center;
    border-radius: 20px;
}
.sec-chu-dau-tu .cover-box{
  max-width: 1500px;
  margin: auto;
  padding-top: 50px;
}
.sec-chu-dau-tu .cover-box img{
  max-width: 1300px;
  
}


.sec-lien-he{
}
.sec-lien-he p,
.sec-lien-he a,
.sec-lien-he ul li{
  color: #fff;
}
.sec-lien-he .container { 
    position: absolute;
    bottom: 10px;
}
.sec-lien-he .flex {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.sec-lien-he .cover-box{text-align: center;}
.sec-lien-he .cover-box p{
  margin-top: 20px;
  font-size: 32px;
}
.sec-lien-he ul li{font-size: 28px; font-family: 'Philosopher' !important; display: flex; margin-bottom: 5px;}
.sec-lien-he ul li img{ padding-right: 10px;}



/* Mobile nhỏ */
@media (max-width: 480px) { 
  .sec-intro .azvidi-title {
        font-size: 20px !important;
    }
 }
/* Mobile lớn */
@media (max-width: 576px) {  }
/* Tablet dọc */
@media (max-width: 768px) {  }
/* Tablet ngang / Laptop nhỏ */
@media (max-width: 1024px) { 
  .w100, .box-95, .w95,  .box-90, .w90, .box-85, .w85, .w80{max-width: 100% !important;width: 100%;}
  .container{}
  .headpc{display: none;}
  .float-item{position: relative; top: unset !important; left: unset !important; bottom:  unset !important; right: unset !important; transform: unset !important;}
  .sec-lien-he .container{position: relative; width: 100% !important;}
  .sec-mat-bang .container.w-\[1100px\].mx-auto,
  .sec-tin-tuc .container{width: 100% !important;}
  
  .azvidi-title{font-size: 22px !important;}
  span.f-big{font-size: 24px !important; font-weight: bold;}
  .sec-intro .bg {
      background-position: 50% top;
      background-size: cover;
  }
  .sec-gioi-thieu div.float-item .box-content,
  .sec-vi-tri .box-content{ flex-direction: column;}
  .sec-gioi-thieu div.float-item .box-content h2{
    flex: unset;
    min-width: unset;
    text-align: center;
  }
  .sec-gioi-thieu div.float-item .box-content p{padding-left: unset;}
  .sec-gioi-thieu .bg{
    background: url(images/bg-gioi-thieu-m.jpg) no-repeat;
    background-size: cover;
    background-position: top left;
  }
  .sec-vi-tri .bg{
    background-position: bottom right;
    background-size: cover;
  }
  .sec-vi-tri .box-content .box-cover{width: 100%; padding-right: unset;}
  .sec-vi-tri .box-content .box-cover h2{text-align: center;}
  .sec-vi-tri .bg::before{content: unset;}
  .sec-vi-tri .box-content img{width: 100%;}
  .sec-tien-ich .w-full.container{margin-top: unset;}
  .sec-tien-ich .box-content .slide-content{padding: unset;}
  .sec-tien-ich .slide-content h4{text-align: center; margin-bottom: 8px;}
  .sec-tien-ich .slide-content h4 span{font-size: 22px !important;}
  .sec-tien-ich .slider-controls #slide-indicator{align-items: center !important; width: 80%;}
  .sec-tien-ich .slider-controls span#slide-indicator-title {    font-size: 16px; line-height: 1.4;}
  .sec-tien-ich .slider-controls span#slide-indicator-number{    font-size: 40px;}
  .sec-tien-ich .slider-controls .swiper-button-next, 
  .sec-tien-ich .slider-controls .swiper-button-prev{    width: 25px; height: 25px;  }
  .sec-tien-ich .slide-navigation{width: 20%;}
  .sec-nha-pho div.float-item{width: 100%; max-width: unset;}
  .sec-nha-pho img.float-item{width: 100%;}
  .sec-biet-thu div.float-item{width: 100%; max-width: unset;}
  .sec-thiet-ke .azvidi-title span.f-big{font-size: 22px !important;}
  .sec-thiet-ke img.float-item.hoavan2 {
      position: absolute;
      width: 100px;
      right: 0 !important;
      top: 42% !important;
  }
  .sec-thiet-ke img.float-item.hoavan3 {
      position: absolute;
      width: 50px;
      left: 0 !important;
      top: 42% !important;
  }
  .sec-mat-bang .tab{padding-top: unset;}
  .sec-mat-bang .tab .tab-btn{font-size: 12px; padding: 6px 12px;}
  .slide-matbang span.swiper-pagination-bullet{width: 10px; height: 10px;}
  .tab-btn:hover::before, .tab-btn.active::before{inset: 3px;}
  .nav-thuvien .swiper-button-next, .nav-thuvien  .swiper-button-prev{display: none !important;}
  .sec-thu-vien .container{margin-top: unset;}
  .sec-thu-vien .slide-thuvien p, .sec-thu-vien .slide-thuvien .text-hover span{font-size: 22px;}
  .sec-thu-vien .nav-thuvien{position: relative;}
  .sec-thu-vien .nav-thuvien .swiper-pagination{position: relative; margin-top: 20px;}
  .sec-thu-vien .nav-thuvien .swiper-pagination span.swiper-pagination-bullet{
    background: #1C5833;
    width: 10px;
    height: 10px;
    color: #1C5833;
  }
  .sec-thu-vien .nav-thuvien .swiper-pagination span.swiper-pagination-bullet.swiper-pagination-bullet-active{border-color: #1C5833;}
  .sec-thu-vien .slide-thuvien .box-img .icon-thuvien{padding: 2px;}
  .sec-thu-vien .slide-thuvien{padding-top: 15px;}
  svg.icon-thuvien{width: 40px; height: 40px;}
  .sec-tin-tuc .flex{    flex-direction: column;}
  .sec-tin-tuc .container{margin-top: unset;}
  .sec-tin-tuc h2,
  .sec-tin-tuc .snews{width: 100%; max-width: 100%;}
  .sec-tin-tuc .bnews{display: none;}
  .sec-tin-tuc .slide-tintuc{padding-bottom: 25px;}
  .sec-tin-tuc .slide-tintuc .wiper-wrapper {overflow: hidden;}
  .sec-tin-tuc .slide-tintuc .wiper-wrapper .swiper-slide {overflow: hidden;}
  .sec-tin-tuc .slide-tintuc .box-cover{
    background: #fff;
    color: #1C5833;
    display: flex;
    position: relative;
    border-radius: 12px;
    margin-bottom: 15px;
    padding: 8px;
  }
  .sec-tin-tuc .slide-tintuc .box-cover a{display: flex; gap: 10px;}
  .sec-tin-tuc .box-img{
    max-width: 40%;
    min-width: 150px;
    height: 110px;
    position: relative;
    overflow: hidden;
  }
  .sec-tin-tuc .news-date {
      position: absolute;
      bottom: 0;
      left: calc(40% + 10px + 8px);
  }
  .sec-tin-tuc div.news-title {
    font-weight: normal; 
    position: relative;
  }
  .sec-tin-tuc div.news-title::after{
    content: '→ Xem chi tiết';
    position: absolute;
    font-size: 12px;
    left: 0;
    top: 52px;
  }
  .sec-tin-tuc .slide-tintuc .news-date::after{content: unset;}

  .sec-chu-dau-tu .cover-box{padding-top: unset;}
  .sec-chu-dau-tu .box-85{background-color: unset;}
  .sec-lien-he .bg{
    background: url(images/bg-footer-m.jpg) no-repeat;
    background-position: top center;
    background-size: cover;
  }
  .sec-lien-he ul li{justify-content: center; text-align: center;align-items: flex-start; margin-bottom: 10px;}
  .sec-lien-he .logo-footer{max-width: 60%; padding-top: 20px;}
  .swiper-button-next:after, .swiper-button-prev:after{font-size: 15px;}
  .sec-nha .bg::before{content: unset;}
  .sec-nha .bg .bg-fade,
  .sec-nha .bg{
    background: url(images/bg-nha-m.png) no-repeat !important;
    background-position: top center !important;
    background-size: cover !important;
  }
  .nav-tintuc{width: 90%;}


}
/* Laptop phổ biến */
@media (max-width: 1280px) {
}
/* Desktop rộng */
@media (max-width: 1440px) { 

  header{padding-left: 20px; padding-right: 20px;}
  header .head-menu ul li a,
  .touch-menu{
    margin-right: 10px;
    padding: 2px 12px 2px 2px;
  }
  .touch-menu{height: 50px;}
  .sec-vi-tri .azvidi-title span.f-big{font-size: 36px;}
  span.f-big{font-size: 36px;}
  .heading-heritage{top: 5%}
}
@media (max-width: 1600px) { 
  header{height: 5em;}
  p,
  header .head-menu ul li a{font-size: 16px;}
  header .head-menu ul li a,
  .touch-menu{
    margin-right: 10px;
    padding: 5px 12px 5px 5px;
  }
  .touch-menu{height: 50px !important;}
  .head-center{top: 4px; width: 250px;}
  span.f-big {font-size: 40px;}
  .azvidi-title{font-size: 34px;}
  .sec-tien-ich .slide-content h4 span {font-size: 34px;}
  .heading-heritage span.f-big{font-size: 48px;}
  .sec-thiet-ke .grid{height: 600px;}
  .sec-thiet-ke .azvidi-title span.f-big{font-size: 26px;}
  .sec-mat-bang .container.w-\[1100px\].mx-auto {width: 900px;}
  .tab-btn {    font-size: 16px;    padding: 12px 20px;}
  .sec-chu-dau-tu .cover-box img {    max-width: 1000px;}
  .sec-lien-he ul li{font-size: 22px;}
  .sec-lien-he .cover-box p{font-size: 26px;}
  .sec-tin-tuc .news-title{font-size: 16px;}
  .sec-tin-tuc .news-date, .sec-tin-tuc .news-link{font-size: 14px;}
  .sec-tin-tuc .container{width: 1200px;}
  .sec-tin-tuc .bnews{max-width: 40%;}
  .nav-tintuc .swiper-button-next, .nav-tintuc .swiper-button-prev{height: 2rem; width: 2rem;}
  .nav-tintuc .swiper-pagination { top: -20px !important;}
}
/* Full HD */
@media (max-width: 1920px) { 
}

@media (min-width: 480px) {  }
@media (min-width: 576px) { 
 }
@media (min-width: 768px) {  }
@media (min-width: 1024px) {  }
@media (min-width: 1280px) { }
@media (min-width: 1440px) { }
@media (min-width: 1920px) {   }