.platform-banner {
  background-size: cover;
  background-position: center;
  padding: 160px 0 160px;
  color: #fff;
  position: relative;
  text-align: center;
  font-family: 'Avant Garde';
}
.mobile-nentang{
  display: none;
}
.container-nentang{
  margin: auto;
}
.title-nentang{
    width: 50%;
}
.banner-title {
  font-size: 35px;
  font-weight: bold;
  color: #ff6b6b;
}
.banner-top{
  position: absolute;
  z-index: 0;
  width: 100%;
  margin-top: -5%;
}
.banner-subtitle {
  font-size: 20px;
  margin-bottom: 10px;
}

.sub-title-small {
  font-size: 14px;
  color: #fff;
  opacity: 0.8;
  margin-bottom: 10px;
}

.platform-intro {
  margin-top: 80px;
  display: flex;
  justify-content: center;
  position: relative;
}

.platform-logo {
      /* width: 170px; */
  margin-bottom: 10px;
  object-fit: contain;
}
.title-logo{
    display: flex;
    font-family: 'SVN-Aguda';
    flex-direction: column;
    line-height: 1.3;
    text-transform: uppercase;
    text-align: left;
}
.platform-tagline {
  font-size: 80px;
  font-weight: 800;
  color: #3d3daa;
  margin: 0;
}
.platform-tagline-sub {
  font-size: 48px;
  font-weight: 800;
  color: #3d3daa;
  margin: 0;
}
.platform-content {
  background-size: cover;
  background-position: center;
  padding: 80px 0;
}

.content-box {
  background: #fff;
  border-radius: 16px;
  width: 50%;
  padding: 50px;
  position: relative;
  z-index: 3;
  margin: 4% auto 0 auto;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.content-html {
  margin-bottom: 20px;
  color: #333;
  font-family: 'Avant Garde';
  line-height: 1.5;
}

.btn-orange {
  background-color: #ff6b6b;
  color: #fff;
  padding: 10px 20px;
  border-radius: 20px;
  text-decoration: none;
  display: inline-block;
  font-family: 'Avant Garde';
}

.btn-orange.small {
    font-size: 14px;
    padding: 10px 20px;
    position: relative;
    left: 50%;
    bottom: 100px;
}

.platform-customers {
  display: flex;
  font-family: 'SVN-Aguda';
  position: relative;
  z-index: 3;
}
.customers-box{
  position: relative;
  z-index: 1;
  max-width: 1200px;
  width: 100%;
}

.banner-graphic{
  position: absolute;
  z-index: 2;
  width: 100%;
  margin-top: -45%;
  height: auto;
}
.customers-title {
  font-size: 70px;
  font-weight: bold;
  color: #3d3daa;
  width: 770px;
  line-height: 1;
  margin: 0;
  display: grid;
}
.banner-center{
    position: absolute;
    right: 0;
    height: 480px;
    z-index: 3;
    width: 81.5%;
    border-top-left-radius: 100px;
}
.customers-title .highlight {
  /* color: #ff6b6b; */
  position: relative;
    left: 30%;
}

.customer-carousel-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  gap: 10px;
  margin-top: 30px;
}

.customer-carousel {
  display: flex;
  overflow-x: auto;
  scroll-behavior: smooth;
  gap: 30px;
  padding: 60px;
  background: white;
  border-radius: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  max-width: 1200px;
  scrollbar-width: none;
}

.customer-carousel::-webkit-scrollbar {
  display: none;
}

.carousel-item {
  flex: 0 0 auto;
  /* background: white; */
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  /* box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); */
  transition: transform 0.3s;
}

.carousel-item:hover {
  transform: scale(1.05);
}

.carousel-logo {
  max-width: 185px;
  max-height: 185px;
  object-fit: contain;
}

.carousel-nav {
  background: #eee;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 24px;
  cursor: pointer;
  transition: background 0.3s;
  z-index: 2;
}

.carousel-nav:hover {
  background: #ddd;
}


.hangmuc-section {
  /* background-size: cover;
  background-position: center; */
  position: relative;
  width: 100%;
  margin-top: -10%;
}
.hang-muc{
  max-width: 1200px;
  width: 100%;
  position: relative;
  background: #fff;
  border-radius: 32px;
  margin-top: -25%;
  z-index: 2;
}

.title-section{
  display: flex;
  background: #fff;
  border-radius: 32px;
  padding: 50px;
  margin-top: 12%;
}
.section-title {
  font-size: 80px;
  font-weight: 700;
  color: #3d3daa;
  font-family: 'SVN-Aguda';
  margin-bottom: 60px;
  list-style: 1.2;
}

.section-title .orange-text {
  /* color: #ff6600; */
  position: relative; 
  left: 50%;
}

.hangmuc-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  max-width: 1400px;
  width: 100%;
  margin: auto;
  position: relative;
  z-index: 2;
}

.hangmuc-left, .hangmuc-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.hangmuc-center {
  flex: 1;
  text-align: center;
  position: relative;
}

.human-img {
  /* position: absolute;
  left: -80px; */
  bottom: 0;
  width: 356px;
}

.center-img {
  width: 100%;
  /* max-width: 280px; */
  margin: auto;
}

.hangmuc-box {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  font-family: 'Avant Garde';
}

.hangmuc-left .hangmuc-box h4 {
  margin: 0 0 10px;
  color: #302683;
  font-weight: 700;
  text-align: right;
}

.hangmuc-right .hangmuc-box h4 {
  margin: 0 0 10px;
  color: #302683;
  font-weight: 700;
  text-align: left;
}
.fields-section {
        text-align: center;
        padding: 50px 20px;
        font-family: 'Avant Garde';
    }

    .section-title {
        font-size: 64px;
        font-weight: bold;
        color: #3e229c;
        margin-bottom: 10px;
    }

    .section-subtitle {
        font-size: 16px;
        color: #3e229c;
        margin-bottom: 40px;
    }

    .fields-grid {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 20px;
    }

    .field-item {
        width: 252px;
        height: 588px;
        border-radius: 20px;
        overflow: hidden;
        background-size: cover;
        background-position: center;
        position: relative;
        transition: transform 0.4s ease;
        z-index: 1;
    }

    .field-item:hover {
        /* transform: translateY(-10px) scale(1.03); */
    }

    .field-hover-image {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-size: cover;
        background-position: center;
        z-index: 0; 
        opacity: 0; 
        transition: opacity 0.5s ease-in-out; 
    }

    .field-item:hover .field-hover-image {
        opacity: 1;
        
    }
    
    .field-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        
        color: #fff;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        align-items: flex-start;
        z-index: 1;
    }
    .field-overlay:hover {
        background: linear-gradient(to top, rgba(0, 0, 0, 0.514) 30%, rgba(0,0,0,0.1) 100%);
    }
    .field-content-wrapper {
        margin: 0 auto 50px auto;
        width: 80%;
        text-align: left;
    }

    .field-overlay h3 {
        font-size: 24px;
        font-weight: bold;
        margin: 0 0 10px 0;
    }

    .field-details {
        list-style: inside;
        padding: 0;
        margin: 0 auto 0 auto;
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-in-out, opacity 0.4s ease-in-out 0.1s;
        font-size: 14px;
        line-height: 1.7;
        text-align: left;
    }

    .field-item:hover .field-details {
        max-height: 300px;
        opacity: 1;
    }

    .see-more {
        font-size: 14px;
        color: #ffffff;
        text-decoration: none;
        opacity: 1;
        transform: translateY(10px);
        transition: opacity 0.4s ease-in-out 0.2s, transform 0.4s ease-in-out 0.2s;
    }

    .field-item:hover .see-more {
        opacity: 0;
        text-align: left;
        transform: translateY(0);
    }

    .linhvuc-section {
        position: relative;
        margin-top: -16%;
    }
    
    .unik-news-title {
        color: #FF6740;
    }
    
    .unik-news-subtitle {
        font-size: 72px;
    }
    
    .unik-support-section {
        position: relative;
        overflow: hidden;
        min-height: 380px;
        background-size: cover;
    }
    /* 2560px - Màn hình 4K, layout rộng hơn */
    @media screen and (min-width: 2560px) {
        .container-nentang, .hang-muc {
            max-width: 1200px;
            margin: 5% auto 0 auto;
        }
        
        .hangmuc-section {
            margin-top: -15%;
        }
        .btn-orange.small {
            left: 55%;
            bottom: 18%;
        }
        .title-section {
            margin-top: -40%;
        }
        .section-title, .customers-title, .platform-tagline {
            font-size: 80px;
        }
        .platform-tagline-sub {
            font-size: 48px;
        }
        .carousel-logo {
            max-width: 220px;
            max-height: 220px;
        }
        .banner-title {
            font-size: 60px;
        }
        .banner-subtitle {
            font-size: 26px;
        }
    }
    /* 1440px - Desktop */
    @media screen and (max-width: 1440px) {
        .section-title {
            font-size: 60px;
        }
        .platform-tagline {
            font-size: 60px;
        }
        .platform-tagline-sub {
            font-size: 36px;
        }
        .customers-title {
            font-size: 50px;
            text-align: center;
        }
        .btn-orange.small {
            left: 40%;
            bottom: 80px;
        }
        .human-img {
            width: 250px;
        }
        .carousel-logo {
            max-width: 160px;
            max-height: 160px;
        }
    }
    /* 1024px - Laptop nhỏ */
    @media screen and (max-width: 1024px) {
        .platform-logo{
            margin: 0;
        }
        .title-logo {
            text-align: left;
            justify-content: center;
        }
        .desktop-nentang {
            display: none;
        }
        .unik-news-list {
            padding: 0;
        }
        .mobile-nentang {
            display: grid;
            width: 100%;
            margin: 40px auto;
        }
        .unik-news-title {
            color: #4210b1;
            text-align: center;
            margin: 0;
        }
        .hangmuc-box {
            margin: auto 16px auto 16px;
        }
        .unik-news-subtitle {
            font-size: 32px;
            color: #ff682a;
            text-align: center;
        }
        .unik-news-btn {
            display: none;
        }
        .title-section {
            flex-direction: column;
            align-items: center;
            padding: 40px 20px;
        }
        .title-nentang {
            width: 100%;
        }
        .section-title {
            font-size: 48px;
            text-align: center;
            margin: 39px auto 39px auto;
        }
        .platform-tagline {
            font-size: 48px;
        }
        .platform-tagline-sub {
            font-size: 30px;
        }
        .human-img {
            width: 220px;
        }
        .carousel-logo {
            max-width: 130px;
            max-height: 130px;
        }
        .banner-title {
            font-size: 36px;
            padding: 0 16px 0 16px;
        }
        .banner-subtitle {
            font-size: 18px;
            padding: 0 16px 0 16px;
        }
        .sub-title-small {
            padding: 0 16px 0 16px;
        }
        .btn-orange.small {
            left: 50%;
        }
        .fields-section {
            padding: 0;
        }
        .fields-grid {
            display: flex;
            flex-wrap: nowrap;
            overflow-x: auto;
            justify-content: flex-start;
            gap: 16px;
            padding: 0 16px 20px 16px;
            scroll-snap-type: x mandatory;
        }
        .field-item {
            min-width: 260px;
            flex: 0 0 auto;
            scroll-snap-align: start;
        }
    }
    /* 768px - Tablet ngang (và mobile lớn) */
    @media screen and (max-width: 768px) {
        .customer-carousel-wrapper{
            margin: 30px 16px;
        }
        .title-logo{
            text-align: center;
        }
        .section-subtitle {
            display: none;
        }
        .carousel-nav {
            display: none;
        }
        .banner-graphic{
            /* margin-top: 15%; */
        }
        .unik-news-section {
            padding: 0 20px;
        }
        .platform-banner {
            padding: 100px 0;
        }
        .platform-intro {
            flex-direction: column-reverse;
            text-align: center;
            margin-top: 15px;
        }
        
        .platform-content {
            padding: 16px;
            margin: 0 4% 0 4%;
            /* box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1); */
            position: relative;
            z-index: 3;
        }
        .content-box {
            padding: 0;
            margin: 0;
            box-shadow: none;
            width: 100%;
        }
        .banner-center {
            position: relative;
            right: 0;
            z-index: 0;
            width: 100%;
            height: auto;
            border-top-left-radius: 30px;
            display: none;
        }
        .platform-logo {
            width: 40%;
            margin: auto;
        }
        .title-section {
            padding: 30px;
        }
        .section-title {
            font-size: 40px;
        }
        .section-title .orange-text {
            left: 0;
            color: #ff6600;
        }
     
        .platform-tagline {
            font-size: 36px;
        }
        .customers-title {
            font-size: 32px;
            text-align: center;
            width: auto;
            margin-top: 40px;
            display: flex;
            justify-content: center;
        }
        .customers-title .highlight {
            left: 0;
            color: #ff6b6b;
            margin-left: 8px;
        }
        .platform-tagline-sub {
            font-size: 24px;
        }
        .human-img {
            width: 180px;
            position: relative;
        }
        .banner-title {
            font-size: 28px;
        }
        .banner-subtitle {
            font-size: 16px;
        }
        .btn-orange.small {
            left: auto;
            margin: 20px auto;
            display: none;
        }
        .carousel-logo {
            max-width: 100px;
            max-height: 100px;
        }
        .customer-carousel {
            padding: 40px 20px;
        }
        .hang-muc {
            position: unset;
            margin-top: -45%;
        }
        .hangmuc-content {
            display: grid;
        }
        .hangmuc-center {
            order: 1;
        }
        .hangmuc-left, .hangmuc-right {
            order: 2;
        }
        .hangmuc-left .hangmuc-box h4 {
            text-align: left;
        }
        .linhvuc-section {
            margin-top: -120%;
        }
        .hangmuc-section {
            margin-top: 0;
        }
    }
    /* 480px - Điện thoại */
    @media screen and (max-width: 480px) {
        .platform-banner {
            padding: 60px 0;
            height: auto;
        }
        .banner-title {
            font-size: 24px;
        }
        .banner-subtitle {
            font-size: 14px;
        }
        .sub-title-small {
            font-size: 12px;
        }
        .title-section {
            padding: 20px;
        }
        .section-title {
            font-size: 32px;
        }
        .platform-tagline {
            font-size: 28px;
        }
        .platform-tagline-sub {
            font-size: 18px;
        }
        .carousel-logo {
            max-width: 80px;
            max-height: 80px;
        }
        .customer-carousel {
            padding: 30px 10px;
            gap: 20px;
        }
        .btn-orange.small {
            font-size: 12px;
            padding: 8px 16px;
        }
    }
    /* Khoảng giữa 1024 - 768px (Tablet dọc) */
    @media screen and (min-width: 768px) and (max-width: 1024px) {
        .platform-tagline {
            font-size: 42px;
        }
        .platform-logo {
            width: 20%;
        }
        .hang-muc {
            margin-top: -25%;
        }
        .platform-tagline-sub {
            font-size: 28px;
        }
        .section-title {
            font-size: 44px;
        }
        .banner-title {
            font-size: 32px;
        }
        .carousel-logo {
            max-width: 120px;
            max-height: 120px;
        }
        .customer-carousel {
            padding: 40px;
            gap: 24px;
        }

    }
    @media screen and (max-width: 380px) {

    }