* 
  
  html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    scroll-behavior: smooth;
    scroll-snap-type: none;
    overflow-y: scroll;
    overflow-x: hidden;
    font-family: sans-serif;
  }
  
  header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: transparent;
    size: 20px;
    color: white;
    display: flex;
    justify-content: center;
    gap: 30px;
    transition: top 0.3s ease;
    z-index: 1000;
    text-shadow: rgb(46, 36, 36);
  }
  
  .nav-header {
    display: flex;
    gap: 2rem;
  }

  .nav-btn:hover {
    background-color: rgba(174, 219, 148, 0.2)
  }

  .nav-sidebar:hover {
    background-color: rgba(162, 204, 146, 0.2)
  }

  .header-link {
    color: white;
    text-decoration: none;
    font-size: 1rem;
    position: relative;
  }

  .header-link::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
  }

  .header-link.active::after {
    transform: scaleX(1);
  }

  
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 10%;
    background-color: rgb(243, 248, 238);
    color: rgb(50, 126, 39);
    padding-top: 100px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding-left: 20px;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 1000;

  }

  .sidebar .copyright {
    position: absolute;
    bottom: 10%;
    width: 90%;
    left: 5%;
    
  }
  
  .sidebar.active {
    transform: translateX(0);
  }
  
  .section {
    height: 100vh;
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    font-size: 3rem;
    color: white;
    background-position: fixed;
  }
  

  #section1 {
    align-items: center;
    background-position: center;
    justify-content: center;
    background-size: 1500px 600px;
    background-attachment: fixed;
  }

  #section2 {
    margin-left: 11%;
    align-items:center;
    background-position: center;
    justify-content: center;
  }

  #section3 {
    margin-left: 11%;
    align-items: center;
    background-position: center;
    justify-content: center;
  }

  #section4 {
    margin-left: 11%;
    align-items: center;
    background-position: center;
    justify-content: center;
  }

  #section5 {
    margin-left: 11%;
    align-items: center;
    background-position: center;
    justify-content: center;
  }

  #section6 {
    margin-left: 11%;
    align-items: center;
    background-position: center;
    justify-content: center;
    scroll-snap-align: start;
    display: flex;
    
  }

  #section7 {
    margin-left: 11%;
    align-items: center;
    background-position: center;
    justify-content: center;
  }

  #section8 {
    margin-left: 11%;
    align-items: center;
    background-position: center;
    justify-content: center;
  }

  #section9 {
    margin-left: 11%;
    align-items: center;
    background-position: center;
    justify-content: center;
  }

  #section10 {
    margin-left: 11%;
    align-items: center;
    background-position: center;
    justify-content: center;
  }

  #section11 {
    margin-left: 11%;
    align-items: center;
    background-position: center;
    justify-content: center;
  }

  #section12 {
    margin-left: 11%;
    align-items: center;
    background-position: center;
    justify-content: center;
  }

  #section13 {
    margin-left: 11%;
    align-items: center;
    background-position: center;
    justify-content: center;
  }

  #section14 {
    margin-left: 11%;
    align-items: center;
    background-position: center;
    justify-content: center;
  }


  #section1 .imggbfirst {
    z-index: 10;
    background-image: 1000px 600px;
    opacity: 1;
  }



  


  #section1 .background-animation {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 1;
  }

  #section1 .background-animation.show {
    opacity: 1;
  }

  #section1 .background-animation.hide {
    opacity: 0;
    transform: translateY(-200px);
    transition: opacity 1s ease, transform 1s ease;
  }

  #section1 .background-main.show {
    opacity: 1;
    transform: translateX(0px);
    transition: opacity 1s ease, transform 1s ease;
  }

  #section1 .background-main.hide {
    opacity: 0;
  }



  .background-animation .logoanimation {
    position: absolute;
    width: 100px;
    height: 110px;
    top: 45%;
    left: 50%;
    transform: translateY(20px); 
  }

  .background-animation .textlogoanimation {
    position: absolute;
    width: 350px;
    height: 100px;
    top: 55%;
    left: 45%;
    opacity: 0;
  }
  

  .background-main .logoanimation-main {
    position: absolute;
    width: 80px;
    height: 90px;
    top: 5%;
    left: 13%;
    z-index: 1000;

  }

  .background-main .textlogoanimation-main {
    position: absolute;
    width: 250px;
    height: 70px;
    top: 15%;
    left: 10%;
    z-index: 1000;

  }


  #section1 .background-main {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 10;
    opacity: 0;
    transform: translateY(200px);
  }

  .background-main .imggbfirst {
    position: absolute;
    width: 2000px;
    height: 100vh;
    left: -100px;
    bottom: 0;

  }

  .background-main .imgbg {
    position: absolute;
    width: 90%;
    bottom: 5%;
    left: 5%;
    z-index: 10;
    box-shadow: 5px 10px 10px #383838;
  }



  #section1 .overlay-diachi {
    position: absolute;
    width: auto;
    bottom: 5%;
    left: 10%;
    align-items: center;
    z-index: 1000;
  }


  .diachi-row {
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: left;
    gap: 0.5rem; /* khoảng cách giữa hình và chữ */
    width: 100%;
    margin: 0 auto;
    flex-wrap: wrap; /* để khi màn nhỏ sẽ tự xuống dòng */
  }

  .diachi-img {
    width: 5%; /* kích thước ảnh */
    max-width: 100%;
    height: auto;
  }


  .diachi-text {
    max-width: 700px;
    
  }

  .diachi-text p {
    font-size: 1vw;
    line-height: 1.5;
  }

  .vitri-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    min-height: 10vh;
  }

  .vitri-text, .vitri-img {
    flex: 1 1 50%;
    width: 100%;
  }

  .vitri-img {
    align-items: center;
    justify-content: center;
  }

  .overlap-vitri {
    position: relative;
  }


  .map-lapura {
    height: 120%;
    width: 100%;
    align-items: center;
  }

  .vitri-img .quan12-img {
      top: 50%;
      left: 12.7%;
      position: absolute;
      width: clamp(20px, 1.5vw, 30px);
      height: clamp(20px, 1.5vw, 30px);
      object-fit: cover;

  }

  .vitri-img .quan12-text {
    top: 54%;
    left: 10.9%;
    position: absolute;
    font-size: clamp(12px, 2vw, 20px);
    color: rgb(50, 126, 39);
    line-height: 1.5;
    justify-content: center;
    align-items: center;
    font-family: "Baloo 2", Helvetica;

  }

  .vitri-img .text-wrapper-6 {
    position: absolute;
    top: 82%;
    left: 52.7%;
    transform: rotate(-35.03deg);
    font-family: "Baloo 2", Helvetica;
    font-size: clamp(12px, 2vw, 20px);
    color: rgb(50, 126, 39);
    line-height: 1.5;
    text-align: center;
    letter-spacing: 0;
    line-height: normal;
  }
  
  .vitri-img .text-wrapper-7 {
    position: absolute;
    top: 83.6%;
    left: 43.5%;
    transform: rotate(-12.03deg);
    font-family: "Baloo 2", Helvetica;
    font-size: clamp(12px, 2vw, 20px);
    color: rgb(50, 126, 39);
    line-height: 1.5;
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }
  
  .vitri-img .text-wrapper-8 {
    position: absolute;
    top: 16%;
    left: 52.7%;
    transform: rotate(-1.07deg);
    font-family: "Baloo 2", Helvetica;
    font-size: clamp(12px, 2vw, 20px);
    color: rgb(50, 126, 39);
    line-height: 1.5;
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }
  
  .vitri-img .text-wrapper-9 {
    position: absolute;
    top: 41%;
    left: 42%;
    transform: rotate(-88.38deg);
    font-family: "Baloo 2", Helvetica;
    font-size: clamp(12px, 2vw, 20px);
    color: rgb(50, 126, 39);
    line-height: 1.5;
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }


  .vitri-img .location {
    position: absolute;
    width: clamp(20px, 2vw, 40px);
    height: clamp(30px, 3vw, 60px);
    top: 22%;
    left: 50%;
    object-fit: cover;

  }
  
  .vitri-img .text-wrapper-10 {
    position: absolute;
    top: 23%;
    left: 56%;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(20px, 2vw, 30px);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }
  
  .vitri-img .shopping {
    top: 4%;
    left: 47%;
    position: absolute;
    width: clamp(20px, 1.5vw, 30px);
    height: clamp(20px, 1.5vw, 30px);
    object-fit: cover;

  }
  
  .vitri-img .text-wrapper-11 {
    position: absolute;
    top: 2%;
    left: 50.5%;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(12px, 2vw, 20px);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }
  
  .vitri-img .s-n-GOLF-s-NG-b {
    position: absolute;
    top: 12%;
    left: 27%;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(12px, 2vw, 20px);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }

  .vitri-img .golf {
    position: absolute;
    width: clamp(20px, 1.5vw, 30px);
    height: clamp(20px, 1.5vw, 30px);
    top: 16%;
    left: 38%;
    object-fit: cover;

  }
  
  .vitri-img .building {
    top: 60%;
    left: 54.5%;
    position: absolute;
    width: clamp(20px, 1.5vw, 30px);
    height: clamp(20px, 1.5vw, 30px);
    object-fit: cover;

  }
  
  .vitri-img .text-wrapper-12 {
    position: absolute;
    top: 59%;
    left: 52.4%;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(12px, 2vw, 20px);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }
  
  .vitri-img .text-wrapper-13 {
    position: absolute;
    top: 11%;
    left: 52.6%;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(12px, 2vw, 20px);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }

  .vitri-img .factory {
    top: 12%;
    left: 49%;
    position: absolute;
    width: clamp(20px, 1.5vw, 30px);
    height: clamp(20px, 1.5vw, 30px);
    object-fit: cover;

  }
  
  .vitri-img .img {
    top: 52%;
    left: 80%;
    position: absolute;
    width: clamp(20px, 1.5vw, 30px);
    height: clamp(20px, 1.5vw, 30px);
    object-fit: cover;

  }
  
  .vitri-img .text-wrapper-14 {
    position: absolute;
    top: 56%;
    left: 78.2%;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(12px, 2vw, 20px);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }
  
  .vitri-img .shopping-2 {
    top: 50%;
    left: 42.7%;
    position: absolute;
    width: clamp(20px, 1.5vw, 30px);
    height: clamp(20px, 1.5vw, 30px);
    object-fit: cover;


  }
  
  .vitri-img .text-wrapper-15 {
    position: absolute;
    top: 55%;
    left: 39%;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(12px, 2vw, 20px);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }
  
  .vitri-img .text-wrapper-16 {
    position: absolute;
    top: 69%;
    left: 52.7%;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(12px, 2vw, 20px);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }

  .vitri-img .factory-2 {
    top: 64%;
    left: 56.3%;
    position: absolute;
    width: clamp(20px, 1.5vw, 30px);
    height: clamp(20px, 1.5vw, 30px);
    object-fit: cover;
  }
  
  .vitri-img .TTHC-TP-THU-n-AN {
    position: absolute;
    top: 31%;
    left: 23.2%;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(12px, 2vw, 20px);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }

  .vitri-img .house {
    position: absolute;
    width: clamp(20px, 1.5vw, 30px);
    height: clamp(20px, 1.5vw, 30px);
    top: 43%;
    left: 29%;
    object-fit: cover;

  }
  
  
  
  .vitri-img .text-wrapper-17 {
    position: absolute;
    top: 10%;
    left: 68.2%;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(12px, 2vw, 20px);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }
  
  .vitri-img .factory-3 {
    top: 6%;
    left: 72.7%;
    position: absolute;
    width: clamp(20px, 1.5vw, 30px);
    height: clamp(20px, 1.5vw, 30px);
    object-fit: cover;

  }
  
  
  
  
  
  .vitri-img .text-wrapper-18 {
    position: absolute;
    top: 89%;
    left: 72.6%;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(12px, 2vw, 20px);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;

  }
  
  .vitri-img .building-2 {
    top: 90.8%;
    left: 69.1%;
    position: absolute;
    width: clamp(20px, 1.5vw, 30px);
    height: clamp(20px, 1.5vw, 30px);
    object-fit: cover;

  }
  
  .vitri-img .text-wrapper-19 {
    position: absolute;
    top: 33%;
    left: 90%;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(12px, 2vw, 20px);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;
  }
  
  .vitri-img .building-3 {
    top: 28%;
    left: 92.7%;
    position: absolute;
    width: clamp(20px, 1.5vw, 30px);
    height: clamp(20px, 1.5vw, 30px);
    object-fit: cover;

  }






  .vitri-text {
    text-align: center;
    justify-items: center;
  }

  .vitri-text .group-2 {
    width: clamp(400px, 40vw, 700px);
    height: clamp(250px, 35vw, 400px);
    opacity: 1;
  }
  
  .vitri-text .element-PH-t-ti-p-c-n-th-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #f3fbeb;
    border-radius: 40px;
  }
  
  .vitri-text .p {
    position: absolute;
    width: 90%;
    top: 9px;
    left: 30px;
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(20px, 3vw, 60px);
    text-align: justify;
    letter-spacing: 0;
    line-height: normal;
  }
  
  .vitri-text .text-wrapper-23 {
    font-size: clamp(50px, 5vw, 80px);
    font-weight: 700;
    font-family: "Baloo 2", Helvetica;

  }
  
  .vitri-text .text-wrapper-24 {
    font-family: "Baloo 2", Helvetica;
    font-size: clamp(20px, 3vw, 40px);
  }
  
  .vitri-text .text-wrapper-25 {
    font-family: "Baloo 2", Helvetica;
    font-size: clamp(20px, 3vw, 40px);
  }
  
  .vitri-text .text-wrapper-26 {
    font-weight: 700;
    font-size: clamp(20px, 3vw, 40px);
    font-family: "Baloo 2", Helvetica;
  }
  
  .vitri-text .group-3 {
    width: clamp(400px, 40vw, 700px);
    height: clamp(180px, 35vw, 400px);
    opacity: 1;
  }
  
  .vitri-text .v-tr-c-a-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #f3fbeb;
    border-radius: 60px;
  }
  
  .vitri-text .v-tr-c-a {
    position: absolute;
    width: 90%;
    top: clamp(8px, 1vw, 18px);
    left: clamp(18px, 1vw, 30px);
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: 20px;
    text-align: justify;
    letter-spacing: 0;
    line-height: normal;
  }
  
  .vitri-text .text-wrapper-27 {
    font-family: "Baloo 2", Helvetica;
    font-weight: 400;
    color: #398c1b;
    font-size: clamp(20px, 3vw, 40px);
    letter-spacing: 0;
  }

  .vitri-text .text-wrapper-20 {
    font-family: "Baloo 2", Helvetica;
    font-weight: 700;
    font-size: 20px;
    color: #398c1b;
    font-size: clamp(20px, 3vw, 40px);
    letter-spacing: 0;
  }
  
  .vitri-text .group-4 {
    width: clamp(400px, 40vw, 700px);
    height: clamp(200px, 35vw, 350px);
    opacity: 1;
  }
  
  .vitri-text .element-PH-t-xe-m-y-l-t-i-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #f3fbeb;
    border-radius: 60px;
  }
  
  .vitri-text .group-5 {
    width: clamp(400px, 40vw, 700px);
    height: clamp(200px, 35vw, 400px);
    opacity: 1;
  }
  
  .vitri-text .element-PH-t-xe-m-y-l-c-c-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #f3fbeb;
    border-radius: 60px;
  }

  
  @media (max-width: 800px) {
    .vitri-text, .vitri-img {
      flex: 1 1 100%;
      flex-direction: column;
      max-height: 40vh;
      align-items: center;
      justify-content: center;
    }
    .vitri-img {
      margin-top: 50px;
    }

    #section1 .imggbfirst {
    position: absolute;
    top: 0;
    left: -1000px;
    width: 2000px;
    height: 100vh;
    overflow-x: auto;
  }

  }



  .overlay-content {
    position: absolute;
    padding: 1.5vw;
    max-width: 100vw;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }
  
  .overlay-content.show {
    opacity: 1;
    transform: translateY(0);
  }
  
  .overlay-content.hide {
    opacity: 0;
    transform: translateY(40px);
  }

  .overlay-content2 {
    position: relative;
    opacity: 0;
    transform: matrix(-100px,0px);
    transition: opacity 1s ease, transform 2s ease;
  }
  
  .overlay-content2.show {
    opacity: 1;
    transform: matrix(0px,0px);
  }
  
  .overlay-content2.hide {
    opacity: 0;
    transform: matrix(0px,100px);
  }
  
  .center-middle {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .bottom-near {
    bottom: 10%;
    transform: translate(-50%, -50%);
  }
  .bottom-left {
    bottom: 1%;
    left: 5%;
    transform: translate(-50%, -50%);
  }

  .diachi {
    font-size: clamp(0.3rem, 2vw, 1rem);
    color: white;
    text-align: center;
  }

  .title {
    font-size: 4vw;
    color: white;
    text-align: center;
  }

  .description {
    font-size: clamp(0.3rem, 2vw, 1rem);
    color: white;
    text-align: center;
  }

  .author {
    font-size: clamp(0.3rem, 2vw, 1rem);
    color: white;
    font-style: bold;
    text-align: center;
    align-items: flex-end;
  }

  .name {
    font-size: 8vw;
    margin-top: 0.5rem;
    color: white;
    text-align: center;
    justify-content: center;
    justify-items: center;
    font-family: "Rouge Script", cursive;
    font-weight: 400;
    font-style: normal;
  
  }


  header .nav-btn {
    color: white;
    text-decoration: none;
    font-weight: bold;
  }

  
  
  a {
    color: rgb(50, 126, 39);
    text-decoration: none;
    font-weight: bold;
    font-size: clamp(10px, 1.5vw, 30px);
  }

  .nav-btn {
    position: relative;
    padding-bottom: 5px;
    transition: color 0.3s;
  }

  .sidebar a {
    position: relative;
    padding-bottom: 5px;
    transition: color 0.3s;
  }
  
  .nav-btn.active::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    height: 1px;
    width: 100%;
    background-color: white;
  }

  .sidebar a.active::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    height: 1px;
    width: 70%;
    background-color: rgb(50, 126, 39);;
  }
  

  .sidebar .logo img {
    width: 100%;
    height: auto;
    margin-bottom: 2rem;
    align-items: center;
  }

  .ndt .logopd {
    width: 50px;
    height: auto;
  }



  .tienich-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    min-height: 10vh;
  }

  .tienich-img, .tienich-text {
    flex: 1 1 50%;
    align-items: center;
    justify-content: center;
    width: 100%;
  }

  .tienich-img {
    align-items: center;
    justify-content: center;
    width: 80%;
    height: 80%;
  }

  .tienich-text {
    text-align: center;
    max-height: 40vh;
  }

  .overlay-tienich-text {
    width: clamp(400px, 40vw, 750px);
    height: clamp(250px, 35vw, 400px);
    position: relative;
  }


  .tienich-20 {
    width: 100%;
    height: 100%;
    align-items: center;
  }



  .tienich-text .name-tienich {
    width: 100%;
    height: 100%;
    position: absolute;
    top: -30%;
    left: 0%;
    font-family: "Baloo 2", Helvetica;
    font-size: clamp(30px, 3vw, 60px);
    color: rgb(50, 126, 39);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;
    font-weight: 700;
  }

  .tienich-text .tienichtext-row {
    display: flex;
    flex-direction: row;
    min-height: 10vh;
    position: absolute;
    top: 10%;
    left: clamp(50px , 2vw , 20px)
  }

  .tienich1, .tienich2 {
    flex: 1 1 50%;
    width: 100%;
  }

  .tienich1 {
    width: clamp(200px ,30vw ,350px);
    font-family: "Baloo 2", Helvetica;
    font-size: clamp(15px, 1.5vw, 25px);
    color: rgb(50, 126, 39);
    line-height: 1.5;
    text-align: justify;
    letter-spacing: 0;
    line-height: normal;
    font-weight: 400;
  }

  .tienich2 {
    width: clamp(200px ,30vw ,350px);
    font-family: "Baloo 2", Helvetica;
    font-size: clamp(15px, 1.5vw, 25px);
    color: rgb(50, 126, 39);
    line-height: 1.5;
    text-align: justify;
    letter-spacing: 0;
    line-height: normal;
    font-weight: 400;
    margin-left: clamp(10px ,2vw ,50px);
  }


  .tienich-container {
    display: flex;
    flex-direction: column;
    height: 100%;
  }

  .tienich-top, .tienich-bottom {
    flex: 1 1 50%; /* mỗi phần chiếm 1/2 */
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .tienich-top {
    max-height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  
  .tienich-bottom {
    height:70vh;
    width: 100%;
    justify-content: center;
    align-items: center;
    display: flex;
    position: relative;
    overflow: hidden;
  }

  #section7 .tienich-top {
    transform: scale(0.7);
  }

  #section9 .tienich-top {
    transform: scale(0.7);

  }

  .image-row-scroll {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none; /* ẩn scrollbar trên Firefox */
  }


  .image-row-scroll::-webkit-scrollbar {
    display: none; /* ẩn scrollbar trên Chrome */
  }



  .img-row-container {
    margin-top: 100px;
    position: relative;
    flex: 0 0 auto;
  }


  .img-row-container img {
    height: 40vh;
    width: 100%;

    flex-shrink: 0;
    border-radius: 8px;
    object-fit: cover;
  }


  .image-caption {
    position: absolute;
    bottom: 10%;
    left: 10%;
    color: white;
    font-family: "Baloo 2", Helvetica;
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 30px;
  }

  .scroll-btn {
    position: absolute;
    top: 50%;
    
    color: rgb(50, 126, 39);
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 50px;
    font-weight: 700;
    z-index: 1000;
  }

  
  .scroll-btn.left {
    left: 20px;
  }
  
  .scroll-btn.right {
    right: 20px;
  }

  .scroll-btn:hover {
    background-color: #ecf1a0;
  }

  .scroll-btn2 {
    position: absolute;
    top: 50%;
    
    color: rgb(50, 126, 39);
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 50px;
    font-weight: 700;
    z-index: 1;
  }

  
  
  .scroll-btn2.left {
    left: 20px;
  }
  
  .scroll-btn2.right {
    right: 20px;
  }

  .scroll-btn2:hover {
    background-color: #ecf1a0;
  }

  .scroll-btn3 {
    position: absolute;
    top: 50%;
    
    color: rgb(50, 126, 39);
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 50px;
    font-weight: 700;
    z-index: 1;
  }

  .tienich-top .tienich-tret {
    font-family: "Baloo 2", Helvetica;
    font-size: 20px;
    color: rgb(50, 126, 39);
    line-height: 1.5;
    text-align: justify;
    letter-spacing: 0;
    line-height: normal;
    font-weight: 700;
    font-size: 80px;
  }
  
  .scroll-btn3.left {
    left: 20px;
  }
  
  .scroll-btn3.right {
    right: 20px;
  }

  .scroll-btn3:hover {
    background-color: #ecf1a0;
  }

  @media (max-width: 800px) {
    .tienich-top .tienich-bottom {
      flex: 1 1 100%;
      position: relative;
      height: 90vh;
      display: flex;
    }

    .tienich-top {
      position: relative;
      max-height: 50vh;
    }

    .tienich-bottom img {
      width: 100%;
    }

    .tienich-img, .tienich-text {
      flex: 1 1 100%;
      align-items: center;
      justify-content: center;
      height: 100%;
    }

    #section7 .tienich-top {
      transform: scale(0.6);

    }

    #section9 .tienich-top {
      transform: scale(0.6);

    }

    .tienich-top .tienich-tret {
      font-size: 40px;
    }
  }

  .container-sanpham {
    width: 100%;
    height: 100%;
    position: relative;
  }

  .hover-zone {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    z-index: 10;
  }

  /* Ảnh 1 bên trái */
  .image-sanpham-1 {
    position: absolute;
    left: -20%;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    transition: all 0.7s ease;
  }

  /* Text hiển thị sau hover */
  .floating-text {
    position: absolute;
    top: 10%;
    right: 5%;
    font-size: 30px;
    font-family: "Baloo 2", Helvetica;
    color: rgb(50, 126, 39);
    text-align: center;
    letter-spacing: 0;
    line-height: normal;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.7s ease;
    text-align: center;
  }

  /* Cột phải chứa text và ảnh 2 */
  .right-column-sanpham {
    position: absolute;
    right: 0;
    top: 0;
    width: 50%;
    height: 100%;
    display: flex;
    flex-direction: column;
    z-index: 2;
    
  }

  .text-section-sanpham {
    height: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Baloo 2", Helvetica;
    color: rgb(50, 126, 39);
    text-align: center;
    line-height: normal;
  
    transition: all 0.7s ease;
    font-size: 30px;
  }




  .name-sp {
    background: linear-gradient(90deg, rgb(240, 227, 93), rgba(255,237,44,1));
    -webkit-background-clip: text !important;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: "Baloo 2", Helvetica;
    font-size: 120px;
    color: rgb(50, 126, 39);
    font-weight: 1000;
  }

  .name-phong {
    font-family: "Baloo 2", Helvetica;
    color: rgb(50, 126, 39);
    text-align: center;
    line-height: normal;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    font-weight: 700;
  }

  .text-section-inner {
    transition: all 0.6s ease;
    text-align: center;
  }

  .image-sanpham-2-container {
    height: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    transition: all 0.6s ease;
  }

  .image-sanpham-2-container img {
    max-height: 70%;
    max-width: 70%;
    border-radius: 8px;
    transition: all 0.6s ease;
  }

  /* Hover: ảnh 1 xuống nửa dưới bên trái và nhỏ lại */
  .hover-zone:hover ~ .image-sanpham-1 {
    top: 75%;
    left: 25%;
    width: 50%;
    transform: translate(-50%, -50%);
  }

  /* Hover: text sang nửa trên trái căn giữa */
  .hover-zone:hover ~ .floating-text {
    opacity: 1;
    left: 25%;
    top: 25%;
    transform: translate(-50%, -50%);
  }

  /* Hover: ẩn text gốc bên phải */
  .hover-zone:hover ~ .right-column-sanpham .text-section-inner {
    opacity: 0;
    transform: translateX(100%);
    pointer-events: none;
  }

  /* Hover: ảnh 2 phóng to */

  .hover-zone:hover ~ .right-column-sanpham .image-sanpham-2-container {
      position: absolute;
      top: 20%;
      left: 0%;
      transform: scale(1.5);
    }

    .hover-zone:hover ~ .right-column-sanpham .image-sanpham-2-container img {
      transform: scale(1.5);
    }


    .hover-zone:hover ~ .overlay-message {
      transform: scale(1.2);
    }

    .hover-zone:hover ~ .overlay-message .groupUudai {
      transition: all 1s ease;
      transform: translate(0px,550px) ;
    }

    .hover-zone:hover ~ .overlay-message .phoneContact {
      transition: all 1s ease-out;
      transform: translate(-300px,-100px);
      
    }

    .hover-zone:hover ~ .overlay-message .zaloContact {
      transition: all 1s ease-out;
      transform: translate(-50px,0px);
      
    }

    

    @media (max-width: 800px) {



      .image-sanpham-1 {
        position: absolute;
        left: -30%;
        top: 50%;
        transform: translateY(-50%);
        width: 120%;
        transition: all 0.7s ease;
        z-index: 1;
      }

      .hover-zone:hover ~ .floating-text {
        opacity: 1;
        left: 55%;
        top: 15%;
        transform: translate(-50%, -50%);
        width: 100%;
      }

      .hover-zone:hover ~ .right-column-sanpham .image-sanpham-2-container {
      position: absolute;
      top: 25%;
      left: -100%;
      transform: scale(0.9);
    }

    .hover-zone:hover ~ .image-sanpham-1 {
    top: 75%;
    left: 45%;
    width: 70%;
    transform: translate(-50%, -50%);
  }

    }

 .lienhe-container {
  width: 100%;
  height: 100%;
  position: relative;
 }


.group-lienhe-1 {
  position: absolute;
  top: 10%;
  width: 80%;
  height: 35vh;
  left: 10%;
  border-radius: 50px;
  align-items: center;
  justify-content: center;
  background: linear-gradient(75deg, rgb(195, 235, 191), rgb(139, 202, 143));
  box-shadow: 5px 10px 10px #8b8b8b;
}

.group-lienhe-1 .thanhtoan {
  text-align: center;
}

.group-lienhe-1 .quatang {
  text-align: center;
}

.group-lienhe-1 .content-name {
  text-align: center;
  justify-content: center;
  font-family: "Baloo 2", Helvetica;
  color: rgb(50, 126, 39);
  font-size: 60px;
  font-weight: 700;
}

.group-lienhe-1 .span {
  align-items: center;
    justify-content: center;
    font-family: "Baloo 2", Helvetica;
    color: rgb(50, 126, 39);
    text-align: center;
    line-height: normal;
    font-size: 30px;
    font-weight: 400;
}

.group-lienhe-1 .span-bold {
  align-items: center;
    justify-content: center;
    font-family: "Baloo 2", Helvetica;
    color: rgb(50, 126, 39);
    text-align: center;
    line-height: normal;
    font-size: 30px;
    font-weight: 700;
}

.group-lienhe-2 {
  position: absolute;
  top: 50%;
  height: 45%;
  width: 80%;
  left: 10%;
  border-radius: 50px;
  align-items: center;
  justify-content: center;
  background: linear-gradient(75deg, rgb(195, 235, 191), rgb(139, 202, 143));
  box-shadow: 5px 10px 10px #8b8b8b;
}

.group-lienhe-2 .text-lienhe {
  position: absolute;
  top: 15%;
  left: 10%;
  text-align: left;
}

.group-lienhe-2 .thongtin-lienhe {
  position: absolute;
  top: 25%;
  left: 10%;
  text-align: left;
}


.group-lienhe-2 .content-name {
  text-align: center;
  justify-content: center;
  font-family: "Baloo 2", Helvetica;
  color: rgb(50, 126, 39);
  font-size: 40px;
  font-weight: 700;
  margin-top: 20px;
}

.group-lienhe-2 .span {
  align-items: center;
    justify-content: center;
    font-family: "Baloo 2", Helvetica;
    color: rgb(50, 126, 39);
    text-align: center;
    line-height: normal;
    font-size: 30px;
    font-weight: 400;
}

.group-lienhe-2 .span-bold {
  align-items: center;
    justify-content: center;
    font-family: "Baloo 2", Helvetica;
    color: rgb(50, 126, 39);
    text-align: center;
    line-height: normal;
    font-size: 30px;
    font-weight: 700;
}

.contact-from {
  width: 80%;
  height: 35%;
  position: absolute;
  display: flex;
  flex-direction: column;
  top: 55%;
  left: 10%;
  margin: 0 auto;
  background: #e7f1e5;
  padding: 10px;
  border-radius: 20px;
  box-shadow: 4px 4px 12px rgb(104, 102, 102);
}

input {
  width: 50%;
  padding: 5px;
  border: none;
  border-radius: 10px;
  font-size: 30px;
  margin-bottom: 10px;
}

.lienhe-container button {
  position: absolute;
  top: 30%;
  left: 70%;
  height: 40%;
  width: 20%;
  color: rgb(243, 248, 238);
  border: none;
  font-size: 20px;
  border-radius: 20px;
  cursor: pointer;
  background-color: rgb(50, 126, 39);

}

.contact-form button:hover {
  background: #0056b3;
}

@media (max-width: 800px) {
  .contact-form {
    padding: 20px;
  }


}




.overlay-message {
  position: relative;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateX(200px);
  transition: opacity 1.5s ease, transform 1.5s ease;
}

.overlay-message.show {
  opacity: 1;
  transform: translateX(0);
  
}

.overlay-message.hide {
  opacity: 0;
  transform: translateX(200px);
}


#section1 .overlay-message.show {
  z-index: 2000;
}


.groupUudai {
  width: 23%;
  height: 8%;
  border-radius: 30px;
  background: linear-gradient(75deg, rgb(234, 241, 233), rgb(207, 240, 209));
  box-shadow: 5px 10px 10px #8b8b8b;
  z-index: 0;
}

.groupUudai .uudai-container {
  position: absolute;
  width: 100%;
  height: 100%;
}

.groupUudai .uudaiText {
  position: absolute;
  top: -20px;
  left: 5%;
  text-align: center;
  align-items: center;
  
}

.groupUudai .uudai-span {

    justify-content: center;
    font-family: "Baloo 2", Helvetica;
    color: rgb(50, 126, 39);
    text-align: center;
    font-size: clamp(10px , 1vw, 30px);

    font-weight: 400;
}

.groupUudai .uudai-span-bold {
    font-family: "Baloo 2", Helvetica;
    color: rgb(50, 126, 39);
    text-align: center;
    line-height: normal;
    font-size: clamp(10px , 1vw, 30px);
    font-weight: 700;
}


.zaloContact {
  width: clamp(120px, 10vw, 275px);
  height: clamp(50px, 3vw, 75px);
  border-radius: 40px;
  background: linear-gradient(75deg, rgb(234, 241, 233), rgb(207, 240, 209));
  box-shadow: 5px 10px 10px #4d4c4c;

}

.zaloContact-2 {
  position: relative;
  width: 100%;
  height: 100%;
}

.zaloContactText {
  position: absolute;
  width: auto;
  top: 20px;
  left: clamp(50px, 10vw, 100px);
  font-family: "Baloo 2-Regular", Helvetica;
  font-weight: 400;
  color: #398c1b;
  font-size: clamp(10px , 1vw, 30px);
  text-align: center;
  letter-spacing: 0;
  line-height: normal;
}

.artboard {
  position: absolute;
  width: clamp(15px , 1.5vw, 38px);
  height: clamp(15px , 1.5vw, 39px);
  top: 18px;
  left: clamp(20px , 5vw , 60px);
}

.phoneContact {

  width: clamp(120px, 10vw, 275px);
  height: clamp(50px, 3vw, 75px);
  border-radius: 40px;
  background: linear-gradient(75deg, rgb(234, 241, 233), rgb(207, 240, 209));
  box-shadow: 5px 10px 10px #4d4c4c;

}

.phoneContact-2 {
  position: relative;
  width: 100%;
  height: 100%;
}

.textphoneContact {
  position: absolute;
  width: auto;
  top: 20px;
  left: clamp(40px, 3vw, 66px);
  font-family: "Baloo 2-Regular", Helvetica;
  font-weight: 400;
  color: #398c1b;
  font-size: clamp(10px , 1vw, 30px);
  text-align: center;
  letter-spacing: 0;
  line-height: normal;
}

.CALL {
  position: absolute;
  width: clamp(15px , 1.5vw, 38px);
  height: clamp(15px , 1.5vw, 39px);
  top: 17px;
  left: 22px;
  object-fit: cover;
}




#section1 .groupUudai {
  position: absolute;
  top: 10%;
  right: 10%;
}

#section1 .zaloContact {
  position: absolute;
  top: 85%;
  right: 10%;
}

#section1 .phoneContact {
  position: absolute;
  top: 85%;
  right: 22%;
}



#section2 .groupUudai {
  position: absolute;

  top: 10%;
  left: 10%;
}

#section2 .zaloContact {
  position: absolute;
  top: 85%;
  right: 10%;
}

#section2 .phoneContact {
  position: absolute;
  top: 85%;
  right: 30%;
}

#section3 .groupUudai {
  position: absolute;

  top: 10%;
  left: 10%;
}

#section3 .zaloContact {
  position: absolute;
  top: 85%;
  right: 10%;
}

#section3 .phoneContact {
  position: absolute;
  top: 85%;
  right: 30%;
}

#section4 .groupUudai {
  position: absolute;

  top: 10%;
  left: 10%;
}

#section4 .zaloContact {
  position: absolute;
  top: 85%;
  right: 10%;
}

#section4 .phoneContact {
  position: absolute;
  top: 85%;
  right: 30%;
}

#section5 .groupUudai {
  position: absolute;

  top: 10%;
  left: 10%;
}

#section5 .zaloContact {
  position: absolute;
  top: 85%;
  right: 10%;
}

#section5 .phoneContact {
  position: absolute;
  top: 85%;
  right: 30%;
}

#section6 .groupUudai {
  position: absolute;
  top: 10%;
  right: 10%;
}

#section6 .zaloContact {
  position: absolute;
  top: 85%;
  right: 10%;
}

#section6 .phoneContact {
  position: absolute;
  top: 85%;
  right: 22%;
}

#section7 .groupUudai {
  position: absolute;

  top: 2%;
  left: 5%;
}

#section7 .zaloContact {
  position: absolute;
  top: 5%;
  right: 5%;
}

#section7 .phoneContact {
  position: absolute;
  top: 15%;
  right: 5%;
}

#section8 .groupUudai {
  position: absolute;
  transform: scale(1.5);
  top: 10%;
  right: 10%;
}

#section8 .zaloContact {
  position: absolute;
  top: 85%;
  right: 10%;
}

#section8 .phoneContact {
  position: absolute;
  top: 85%;
  right: 22%;
}

#section9 .groupUudai {
  position: absolute;
  top: 2%;
  left: 10%;
}

#section9 .zaloContact {
  position: absolute;
  top: 5%;
  right: 5%;
}

#section9 .phoneContact {
  position: absolute;
  top: 15%;
  right: 5%;
}

#section10 .groupUudai {
  position: absolute;
  transform: scale(1.7);
  top: 5%;
  left: 10%;
}

#section10 .zaloContact {
  position: absolute;
  top: 85%;
  right: 10%;
}

#section10 .phoneContact {
  position: absolute;
  top: 85%;
  right: 22%;
}


#section11 .groupUudai {
  position: absolute;
  top: 5%;
  left: 10%;

}

#section11 .zaloContact {
  position: absolute;
  top: 10%;
  right: 5%;
}

#section11 .phoneContact {
  position: absolute;
  top: 20%;
  right: 5%;
}

#section12 .groupUudai {
  position: absolute;
  top: 5%;
  left: 10%;
}

#section12 .zaloContact {
  position: absolute;
  top: 10%;
  right: 5%;
}

#section12 .phoneContact {
  position: absolute;
  top: 20%;
  right: 5%;
}

#section13 .groupUudai {
  position: absolute;
  top: 5%;
  left: 10%;
}

#section13 .zaloContact {
  position: absolute;
  top: 10%;
  right: 5%;
}

#section13 .phoneContact {
  position: absolute;
  top: 20%;
  right: 5%;
}




/* Logo xoay 1 vòng */
.rotate-in {
  opacity: 1;
  animation: rotateIn 2s ease-out forwards; /* Thời gian xoay 2 giây */
}

@keyframes rotateIn {
  0% {
    transform: rotate(0deg); /* Ban đầu không xoay */
    opacity: 1; /* Ban đầu ẩn */
  }
  100% {
    transform: rotate(360deg); /* Xoay 360 độ */
    opacity: 1; /* Hiển thị logo */
  }
}

/* Text xuất hiện từ dưới */
.fade-in-up {
  opacity: 0;
  animation: fadeInUp 1s ease-out forwards; /* Thời gian fade-in 2 giây */
  transform: translateY(-120px);
}

@keyframes fadeInUp {
  100% {
    opacity: 1;
    transform: translateY(0px); /* Di chuyển lên vị trí ban đầu */
  }
}

/* Text xuất hiện từ dưới */
.fade-in-down {
  opacity: 1;
  animation: fadeInDown 1s ease-out forwards; /* Thời gian fade-in 2 giây */
}

@keyframes fadeInDown {

  0% {
    opacity: 1;
    /* Di chuyển lên vị trí ban đầu */
  }


  100% {
    opacity: 1;
    transform: translateY(0px); /* Di chuyển lên vị trí ban đầu */
  }
}

.fade-in-bg {
  animation: fadeInBG 1s ease-out forwards; /* Thời gian fade-in 2 giây */
}

@keyframes fadeInBG {
  0% {
    opacity: 0;
  }
  100% {
      opacity: 1;
    }
}

.fade-out-bg {
  animation: fadeOutBG 1s ease-out forwards; /* Thời gian fade-in 2 giây */
}

@keyframes fadeOutBG {
  0% {
    opacity: 1;
  }
  100% {
      opacity: 0;
    }
}