:root {
  --mau-chinh: #ff7a7a;
  --xanh-duong: #243259;
  --xanh-bien: #63ADF2;
  --xam: #706F6A;
  --hong-nhat: #FFE3E3;
  --viewport-height: 70rem;
  --viewport-height-m: 35rem;
  --perspective: 600px;
  --perspective-m: 400px;
  --block-offset: -18rem;
  --block-offset-m: -6rem;
}

@font-face {
  font-family: 'avo';
  src: url(../css/fonts/utm-avo.ttf);
  font-weight: 400;
}

@font-face {
  font-family: "Montserrat";
  src: url(../css/fonts/Montserrat-Regular.ttf);
  font-weight: 400;
}

@font-face {
  font-family: 'avo_bold';
  src: url(../css/fonts/utm-avobold.ttf);
  font-weight: bold;
}

@font-face {
  font-family: 'avo_bold_italic';
  src: url(../css/fonts/utm-avobold_italic.ttf);
  font-weight: bold;
  font-style: italic;
}

@font-face {
  font-family: 'avo_italic';
  src: url(../css/fonts/utm-avoitalic.ttf);
  font-style: italic;
}

* {
  margin: 0;
  padding: 0;
}

html,
body {
  margin: 0;
  padding: 0;
  max-width: 100%;
  box-sizing: border-box;
  height: auto;
  scroll-behavior: smooth;
}

html {
  overflow-x: hidden;
}

.boundary {
  max-width: 1400px;
  margin: 0 auto;
}


@keyframes zoomOutIn {
  0% {
    opacity: 1;
  }

  40% {
    opacity: 0;
  }

  60% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes pageFadeOut {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

@keyframes pageFadeIn {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

body.slide-anim {
  animation: zoomOutIn 0.9s cubic-bezier(0.65, 0, 0.35, 1);
}

body {
  opacity: 0;
  transition: opacity 0.2s ease-out;
}

/* Khi JS đã load xong => hiển thị mượt */
body.page-ready {
  opacity: 1;
}

body.page-exit {
  animation: pageFadeOut 0.25s ease-in forwards;
}

body.page-enter {
  animation: pageFadeIn 0.4s ease-out;
}


.container {
  width: 100%;
  text-align: center;
}

.header-banner {
  height: 100vh;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.hamburger {
  border: none;
}

.hamburger-inner::before,
.hamburger-inner::after {
  content: "" !important;
  display: block !important;
}

.hamburger-box {
  width: 32px;
  height: 22px;
  position: relative;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
  position: absolute;
  left: 0;
  width: 32px;
  height: 3px;
  background: #111 !important;
  border-radius: 2px;
}

.hamburger-inner {
  top: 50%;
  transform: translateY(-50%);
}

.hamburger-inner::before {
  top: -8px;
}

.hamburger-inner::after {
  top: 8px;
}

.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;
  z-index: 999;
}

.header .headerbody {
  display: flex;
  flex-direction: row-reverse !important;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  margin: 0 auto;
}

.header .headerbody .logo.min-hide {
  display: none;
}

.header .container,
.header .headerbody {
  height: 100%;
}

.header .logo img {
  height: 65px;
  width: auto;
}

.header #menu-main {
  position: fixed;
  z-index: 99999;
  left: 0;
  top: 0;
  font-family: 'avo-bold' !important;
  color: #000;
  width: 80%;
  height: 100%;
  max-height: 100%;
  overflow-y: auto;
  border-right: 1px solid var(--color-button);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transform: translateX(-100%);
  transition: all 0.4s;
  background-color: rgb(248, 252, 253);
}

.total-icon {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

.header #menu-main.active {
  transform: translateX(0);
}

.header #menu-main .menu {
  list-style: none;
  display: block;
  padding: 0 20px;
  text-align: left;
}

.header #menu-main .menu li {
  list-style: none;
  padding: 12px 10px;
  border-bottom: 1px solid #e7e5e5;
}

.header #menu-main .menu li.item {
  position: relative;
}

/* .header #menu-main .menu li.item:hover, .header #menu-main .menu li.item.active { background-color:var(--color-button); } */

.header #menu-main .menu li a {
  text-decoration: none;
  color: #111;
  font-size: 1em;
  padding: 8px 18px;
  border-radius: 999px;
  transition: all 0.25s ease;
}

.header #menu-main .menu li.active>a {
  background: #61885c;
  color: #fff;
}

.header #menu-main .menu li:not(.active)>a:hover {
  background: #61885c;
  color: #fff;
}

.mobile-logo img {
  width: 30%;
}

.header .menu-toggle {
  padding: 5px 8px 3px;
  cursor: pointer;
  transition: all 0.5s ease;
  width: 30px;
  float: right;
  margin-top: -10px;
}

.header .menu-toggle a {
  display: none;
}

.banner {
  position: relative;
  width: 100%;
  height: 115vh;
  overflow: hidden;
}

.banner .banner-logo {
  display: inline-block;
  width: auto;
  height: 120px;
}

.banner .banner-logo img {
  width: auto !important;
  height: 100% !important;
  object-fit: contain;
  aspect-ratio: 600/479 !important;
}

.banner .slider-for .box-slide {
  position: relative;
}

.section-separator {
  position: absolute;
  bottom: 0;
  right: -120px;
  width: 220%;
  height: auto;
}

.banner-content {
  position: absolute;
  left: 14px;
  max-width: 100%;
  color: #111;
  font-family: 'avo', sans-serif;
  top: 70px;
}

.banner-content .subtitle {
  font-size: .9em;
  font-weight: 700;
  color: var(--mau-chinh);
  margin-bottom: 4px;
  text-align: left;
  font-family: 'avo_bold';
}

.banner-content .title-banner {
  font-size: 1.1em;
  font-family: 'avo_bold';
  color: var(--mau-chinh);
  line-height: 1.25;
  text-align: left;
}

.banner-content .title-line {
  display: block;
  width: 100%;
  max-width: 420px;
  height: 3px;
  background: var(--mau-chinh);
  margin: 10px 0 12px;
}

/* LIST */
.banner .benefit-list {
  gap: 12px 10px;
  margin-top: 4px;
}

.banner .benefit-item {
  display: grid;
  grid-template-columns: 20px auto;
  gap: 10px;
  align-items: center;
  margin-bottom: 6px;
}

.banner .benefit-item .icon {
  color: #2cb3ff;
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
}

.banner .benefit-item p {
  font-size: .8em;
  line-height: 1.3;
  color: #111;
  text-align: left;
}

.tuvan {
  display: flex;
  align-items: center;
  gap: 50px;
}

.tuvan__btn {
  position: relative;
  overflow: hidden;

  background: var(--mau-chinh);
  color: #fff;
  border: none;
  border-radius: 3px;
  padding: 10px 18px;
  font-size: .9em;
  font-weight: 600;
  cursor: pointer;
  height: 35px;

  transition: transform .2s ease, box-shadow .2s ease;
}

.tuvan__btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 120%;
  height: 100%;
  background: linear-gradient(120deg,
      transparent,
      rgba(255, 255, 255, .55),
      transparent);

  animation: btnShineFast 1.4s ease-in-out infinite;
}

.tuvan__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, .25);
}

@keyframes btnShineFast {
  0% {
    left: -120%;
  }

  45% {
    left: 120%;
  }

  100% {
    left: 120%;
  }
}


.mobile-logo {
  text-align: center;
}

.tuvan__line {
  position: relative;
  flex: 1;
  height: 35px;
  background: var(--mau-chinh);
  overflow: hidden;
}

.tuvan__line::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 70px;
  background:
    repeating-linear-gradient(90deg,
      #ffffff 0 6px,
      transparent 6px 12px);
}

.triangle {
  width: 0;
  height: 60px;
  margin: 50px auto 0;
  position: relative;
}

.triangle::before,
.triangle::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  border-left: 18px solid transparent;
  border-right: 18px solid transparent;
  border-top: 22px solid var(--mau-chinh);
}

.triangle::after {
  top: 28px;
  transform: translateX(-50%) scale(.7);
}

.triangle::after {
  top: 28px;
  transform: translateX(-50%) scale(.7);
}

.triangle::before {
  animation: arrowUpSmooth .7s ease-in-out infinite;
}

.triangle::after {
  animation: arrowDownSmooth .7s ease-in-out infinite;
}

@keyframes arrowUpSmooth {
  0% {
    opacity: 1;
    transform: translate(-50%, 0);
  }

  50% {
    opacity: 0.3;
    transform: translate(-50%, 6px);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, 10px);
  }
}

@keyframes arrowDownSmooth {
  0% {
    opacity: 0;
    transform: translate(-50%, -6px) scale(.7);
  }

  50% {
    opacity: .6;
    transform: translate(-50%, 2px) scale(.7);
  }

  100% {
    opacity: 1;
    transform: translate(-50%, 6px) scale(.7);
  }
}

.title-sanpham h2 {
  font-size: 1.5em;
  color: var(--mau-chinh);
  font-family: 'avo_bold';
  line-height: 1.5;
  text-align: center;
}

.content-sanpham {
  flex-wrap: wrap;
  gap: 20px;
  padding: 10px;
}

.sanpham-items {
  width: 95%;
  margin: 10px auto;
  background: #fff;
  border-radius: 14px;
  box-shadow:
    0 2px 20px rgba(0, 0, 0, 0.3),
    0 2px 2px rgba(0, 0, 0, 0.3);
  height: 320px;
}

.sanpham-img {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
}

.sanpham-img img {
  width: 60px !important;
  height: auto;
}

.sp-items-title h2 {
  text-align: left;
  font-size: .7em;
  line-height: 1.4;
  color: #ff7c7b;
  font-family: 'avo_bold';
}

.main-sanpham {
  padding: 10px
}

#sanpham-slider .owl-dots {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}


#sanpham-slider .owl-dot span {
  width: 10px;
  height: 10px;
  background: #ffd1d1;
  display: inline-block;
  border-radius: 50%;
  transition: all 0.3s ease;
}

#sanpham-slider .owl-dot.active span {
  background: #ff7a7a;
  width: 10px;
  border-radius: 20px;
}

#sanpham-slider .owl-dot:hover span {
  background: #ff9a9a;
}


.loiich-sanpham span {
  font-size: .7em;
  text-align: justify;
}

.loiich-sanpham {
  margin: 10px 0;
}

/* thanh tư vấn */
.thanhtuvan-bar {
  width: 98%;
  margin: 15px auto;
  background: var(--mau-chinh);
  color: #fff;
  border-radius: 40px;
}

.thanhtuvan-bar .boundary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 5px 14px;
  box-sizing: border-box;
}

.thanhtuvan-text {
  display: flex;
  align-items: center;
  font-weight: 600;
  font-size: 0.9em;
  white-space: nowrap;
}

.thanhtuvan-arrow {
  font-size: 16px;
  line-height: 1;
}

.thanhtuvan-icons {
  display: flex;
  align-items: center;
  gap: 8px;
}

.thanhtuvan-icon-item {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  background-color: transparent;
  justify-content: center;
  cursor: pointer;
}

.thanhtuvan-icon-item:hover {
  transform: scale(1.2);
}

@keyframes iconShake {
  0% {
    transform: rotate(0);
  }

  25% {
    transform: rotate(8deg);
  }

  50% {
    transform: rotate(-8deg);
  }

  75% {
    transform: rotate(6deg);
  }

  100% {
    transform: rotate(0);
  }
}

.thanhtuvan-icon-item i {
  font-size: 25px;
  color: #fff;
  transition: transform .3s ease;
  animation: iconShake .6s ease-in-out infinite;
}

.thanhtuvan-icon-item img {
  width: 40px;
  animation: iconShake .6s ease-in-out infinite;
}

.arrow-long {
  height: 34px;
  background: transparent;
  border-radius: 6px;
  display: flex;
  align-items: center;
  margin-left: 10px;
  animation: arrowRunAuto 1.5s linear infinite;
}

.arrow-long .tail {
  width: 25px;
  height: 4px;
  background: #fff;
  margin-top: 35px;
}

.arrow-long .head {
  width: 0;
  height: 0;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 12px solid #fff;
  margin-top: 35px;
}

@keyframes arrowRunAuto {
  0% {
    transform: translate(0, -50%);
    opacity: 0;
  }

  15% {
    opacity: 1;
  }

  85% {
    transform: translate(calc(var(--run) / 2), -50%);
    opacity: 1;
  }

  100% {
    transform: translate(calc(var(--run) / 2), -50%);
    opacity: 0;
  }
}


/* landing page */
.landingpage {
  padding: 40px 0 0;
  background: #fff;
}

.landingpage.kinhdoanh {
  background: var(--mau-chinh);
  height: 165vh;
}

.landingpage.kinhdoanh .boundary {
  position: relative;
  overflow: visible;
}

.landingpage .boundary {
  margin: 0 auto;
  padding: 0 16px;

  display: flex;
  flex-direction: column;
  gap: 24px;
}

.landingpage .img-landingpage.kinhdoanh {
  width: 100%;
  display: flex;
  justify-content: center;
  z-index: 0;
  margin-top: -100px;
  position: absolute;
  top: 650px;
  left: 0;
}

.landingpage .img-landingpage {
  width: 100%;
  display: flex;
  justify-content: center;
  z-index: 0;
}

.landingpage .img-landingpage img {
  width: 100%;
  max-width: 420px;
  height: auto;
  object-fit: contain;
}

.title-main {
  font-family: 'avo_bold';
}

.title-main h3 {
  font-size: .9em;
  color: #111;
}

.title-main h2 {
  font-size: 1.4em;
  font-weight: 700;
  color: var(--mau-chinh);
  margin-bottom: 16px;
}

.title-phu span {
  font-size: .7em;
  line-height: 1.6;
  color: #333;
}

.tinhnang-main {
  margin-top: 18px;
  display: grid;
  gap: 10px;
  font-family: 'avo_bold';
}

.tinhnang-items {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.tinhnang-items img {
  width: 20px;
  flex-shrink: 0;
}

.tinhnang-items span {
  font-size: .8em;
  color: #111;
}

.dathang {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
}

.dathang button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 5px 16px;
  border-radius: 6px;
  border: none;
  font-size: .9em;
  cursor: pointer;
  font-family: 'avo_bold';
  transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease;
}

.dathang button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, .18);
}

.dathang button:first-child {
  background: #ff6d75;
  color: #fff;
}

.dathang button:last-child {
  background: transparent;
  color: #ff6d75;
}

.dathang img {
  width: 30px;
}

.website-nentang {
  padding: 40px 0 0;
  background: #fcede7;
  overflow: hidden;
}

.website-nentang .boundary {
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.website-nentang .img-website {
  width: 100%;
  display: flex;
  justify-content: center;
}

.website-nentang .img-website img {
  width: 100%;
  max-width: 420px;
  height: auto;
  object-fit: contain;
}

.title-main.kinhdoanh h3,
.title-main.kinhdoanh h2 {
  color: #fff;
}

.title-phu.kinhdoanh span {
  color: #fff;
}

.tinhnang-items.kinhdoanh span {
  color: #fff;
}

.dathang.kinhdoanh button:first-child {
  background: #ffff;
  color: #ff6d75;
}

.dathang.dathang.kinhdoanh button:last-child {
  color: #ffff;
}

.banner br {
  display: none;
}

.landingpage .main-landing-page {
  z-index: 1;
}

.blog-vdesign {
  text-align: left;
  background-color: var(--mau-chinh);
}

.blog-vdesign .boundary {
  width: 100%;
  max-width: 1300px;
  padding: 30px 0;
}

.blog-vdesign .title {
  color: #FFF;
  margin: 20px 0 10px;
  padding: 0 20px;
}

.blog-vdesign .all-blog {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 20px;
  width: 100vw;
}

.blog-vdesign .all-blog .img-blog {
  position: relative;
}

.blog-vdesign .all-blog .img-blog .title {
  color: #FFF;
  margin-bottom: 20px;
}

.blog-vdesign .all-blog .img-blog img {
  width: 100%;
  height: auto;
}

.blog-vdesign .all-blog .img-blog .img-label {
  position: absolute;
  bottom: -32px;
  right: 10px;
  color: white;
  padding: 5px 10px;
  background-color: #D86A6A;
  border-bottom-right-radius: 12px;
  border-bottom-left-radius: 12px;
}

.blog-vdesign .all-blog .img-blog .img-label a {
  color: inherit;
}

.blog-vdesign .all-blog .content-blog {
  background-color: var(--hong-nhat);
  padding: 20px 20px 200px;
}

.blog-vdesign .all-blog .content-blog .title {
  padding: 0;
  margin-top: 20px;
  color: var(--mau-chinh);
}

.blog-vdesign .all-blog .content-blog a {
  color: inherit;
}

.blog-vdesign .all-blog .content-blog .description {
  line-height: 1.5;
  margin-bottom: 30px;
}

.blog-vdesign .all-blog .content-blog .btn-add {
  display: inline-flex;
  gap: 8px;
  text-decoration: none;
  color: black;
  align-items: center;
}

.blog-vdesign .all-blog .content-blog .btn-add i {
  display: inline-block;
  width: 40px;
  height: 40px;
  background-color: #FFF;
  line-height: 40px;
  text-align: center;
  color: var(--mau-chinh);
  font-size: 1.8em;
  margin-right: 10px;
}

.blog-vdesign .all-blog .content-blog .btn-add img {
  padding: 5px;
  background-color: white;
}

.news {
  background-color: var(--mau-chinh);
}

.news .boundary {
  width: calc(100% - 40px);
  max-width: 1500px;
  position: relative;
}

.news .section-title {
  margin-bottom: 1em
}

.news .c-block {
  margin-bottom: 30px;
}

.news .c-content {
  background-color: var(--hong-nhat);
  padding: 10px;
}

.news .c-title {
  color: var(--mau-chinh);
  margin: 10px 0 5px;
}

.news .c-description {
  color: #000;
  font-size: .8em;
}

.news .c-title a {
  color: inherit
}

.news .c-title:first-child {
  margin-top: unset
}

.news .square-image {
  border-radius: 10px 10px 0 0 !important;
}

.news .square-image:before {
  padding-top: 50%;
}

.slider-blog {
  position: relative;
}

.slider-blog .slick-dots {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  display: flex !important;
  justify-content: center;
  gap: 2px;
  z-index: 2;
  list-style: none;
  padding: 0;
  margin: 0;
}

.slider-blog .slick-dots li {
  width: auto;
  height: auto;
}

.slider-blog .slick-dots li button {
  display: inline-block;
  width: 30px;
  height: 30px;
  background-color: #FFF;
  border: 0;
  border-radius: 0;
  transform: skew(-25deg);
  margin: 0 3px;
}

.slider-blog .slick-dots li.slick-active button {
  background-color: var(--mau-chinh);
  transform: skew(0);
  margin: 0 10px;
}

.slider-blog .slick-arrow {
  position: absolute;
  bottom: 100px;
  z-index: 2;
  background: none;
  color: white;
  border: none;
}

.slider-blog .slick-prev {
  left: 30px;
}

.slider-blog .slick-next {
  right: 30px;
}

.footer {
  background-color: var(--mau-chinh);
  color: #FFF;
  padding: 3em 20px 2em;
  line-height: 1.3em
}

.footer a {
  color: inherit
}

.footer .footer-bct img {
  width: 150px;
  height: auto;
}

.footer .col {
  text-align: left
}

.footer .f-logo {
  text-align: center
}

.footer h3 {
  margin-bottom: 20px;
}

.footer .f-title {
  font-size: 1.3em;
  font-weight: bold;
  margin-top: 0;
  margin-bottom: 2em;
  text-align: center
}

.footer ul {
  margin: 0;
  padding: 0 20px 0
}

.footer ul li {
  margin-bottom: 10px
}

.footer .contact ul {
  list-style-type: none;
  padding: 0
}

.footer .contact ul i {
  font-size: 1.8em;
  display: inline-block;
  vertical-align: middle;
  width: 30px
}

.footer .contact ul i.icon-envelope {
  font-size: 1.2em
}

.footer .contact ul li span {
  width: 75%;
  display: inline-block;
  vertical-align: middle
}

.footer .contact ul li label {
  margin: 10px 0 5px
}

.footer .contact .f-hotline {
  font-size: 1.5em;
  display: inline-block;
  vertical-align: middle
}

.footer .map {
  padding-top: 2em
}

.footer .map .table .col:last-child {
  padding-top: 30px;
}

.footer .page-description {
  font-size: .9em;
  font-style: italic;
  padding: 10px;
  background-color: var(--hong-nhat);
  border: 1px solid #DDD;
  border-radius: 10px;
  color: #333;
  margin-top: 30px;
}

.footer .dmca-icon {
  display: block;
  margin-top: 25px;
}

.copyright {
  background-color: #d76a6a;
  color: #FFF;
  font-size: .8em;
  padding: 10px 0;
}

.copyright a {
  color: inherit;
  font-weight: bold
}


.holographic-card {
  width: 100%;
  height: 100%;
  align-items: center;
  position: absolute;
  overflow: hidden;
  transition: all 0.5s ease;
  top: 0;
  left: 0;
  z-index: 5;
}

.holographic-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(0deg, transparent, transparent 30%, rgba(0, 255, 255, 0.7));
  transform: rotate(-45deg);
  transition: all 0.5s ease;
  opacity: 0;
}

.title {
  font-size: 1.5em;
  font-weight: bold;
  color: var(--mau-chinh);
  padding: 10px;
}

.holographic-card:hover::before {
  opacity: 1;
  transform: rotate(-45deg) translateY(100%);
}

.news {
  background-color: var(--mau-chinh);
}

.news .boundary {
  width: calc(100% - 40px);
  max-width: 1500px;
  position: relative;
}

.news .section-title {
  margin-bottom: 1em
}

.news .c-block {
  margin-bottom: 30px;
}

.news .c-content {
  background-color: var(--hong-nhat);
  padding: 10px;
}

.news .c-title {
  color: var(--mau-chinh);
  margin: 10px 0 5px;
}

.news .c-description {
  color: #000;
  font-size: .8em;
}

.news .c-title a {
  color: inherit
}

.news .c-title:first-child {
  margin-top: unset
}

.news .square-image:before {
  padding-top: 50%
}

.slider-blog {
  position: relative;
}

.slider-blog .slick-dots {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  display: flex !important;
  justify-content: center;
  gap: 2px;
  z-index: 2;
  list-style: none;
  padding: 0;
  margin: 0;
}

.slider-blog .slick-dots li {
  width: auto;
  height: auto;
}

.slider-blog .slick-dots li button {
  display: inline-block;
  width: 30px;
  height: 30px;
  background-color: #FFF;
  border: 0;
  border-radius: 0;
  transform: skew(-25deg);
  margin: 0 3px;
}

.slider-blog .slick-dots li.slick-active button {
  background-color: var(--mau-chinh);
  transform: skew(0);
  margin: 0 10px;
}

.slider-blog .slick-arrow {
  position: absolute;
  bottom: 100px;
  z-index: 2;
  background: none;
  color: white;
  border: none;
}

.slider-blog .slick-prev {
  left: 30px;
}

.slider-blog .slick-next {
  right: 30px;
}

.slider-blog .slick-dots,
.slider-blog .slick-arrow {
  bottom: 150px;
}

.slick-dots {
  list-style: none;
  display: flex !important;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 20px 0;
  margin: 0;
}

.slick-dots li {
  display: inline-block;
  width: 12px;
  height: 12px;
  line-height: 0;
}

.slick-dots li button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid #ccc;
  background: #FFF;
  padding: 0;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0;
  color: transparent;
}

.slick-dots li.slick-active button {
  background: #000;
  border-color: #000;
}

.slick-dots li button:hover {
  border-color: #555;
}

/* hosting */
.container.hosting .boundary {
  padding: 60px 10px 40px;
  box-sizing: border-box;
}

.hosting .title-hosting {
  font-size: 1.3em;
  font-family: 'avo_bold';
  margin-bottom: 25px;
}

.hosting-items {
  border: 1px solid #e6e6e6;
  border-radius: 14px;
  background: #fff;
  padding: 14px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, .06);
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  box-sizing: border-box;
}

.hosting-items .hosting-vdesign-title {
  color: var(--mau-chinh);
  font-size: 18px;
  font-weight: 700;
}

.hosting-items .hosting-vdesign-sale {
  display: inline-block;
  background: #e6f7ed;
  color: #038a35;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
}

.hosting-items .hosting-vdesign-price {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hosting-items .hosting-vdesign-price .new {
  color: #0094d9;
  font-size: 22px;
  font-weight: 700;
}

.hosting-items .hosting-vdesign-price .unit {
  font-size: 13px;
  color: #555;
}

.hosting-items .hosting-vdesign-price .old {
  font-size: 13px;
  color: #777;
  text-decoration: line-through;
}

.hosting-items .hosting-vdesign-term {
  font-size: 12px;
  color: #666;
}

.hosting-items .hosting-vdesign-btn {
  width: 100%;
  border: none;
  background: #b8ece7;
  color: #003b37;
  padding: 10px 0;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease;
  will-change: transform;
}

.hosting-items .hosting-vdesign-btn:hover {
  transform: scale(1.01);
  box-shadow: 0 10px 25px rgba(0, 0, 0, .18);
}

.hosting-items .hosting-vdesign-spec {
  list-style: none;
  margin: 0;
  padding: 10px 0 0;
  border-top: 1px solid #eee;
}

.hosting-items .hosting-vdesign-spec li {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid #f3f3f3;
  font-size: 13px;
}

.hosting-items .hosting-vdesign-spec strong {
  font-weight: 700;
}

.hosting-items .hosting-vdesign-footer {
  display: flex;
  justify-content: space-between;
  padding-top: 8px;
  font-size: 12px;
}

.hosting-items .hosting-vdesign-footer a {
  color: #e4006f;
  text-decoration: none;
}

.article-title {
  background: var(--mau-chinh) !important;
  color: #fff !important;
}

.article-title .boundary {
  background-color: var(--mau-chinh) !important;
}

.article {
  padding: 0 0 40px !important;
}

.article-title {
  margin-top: 0px !important;
  padding-top: 80px !important;
}

.article .breadcrumb a {
  color: #FFF !important;
}

.breadcrumb li a {
  color: #fff;
}

.popup-contact {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
}

.popup-contact.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.popup-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .55);
}

.popup-box {
  position: relative;
  width: calc(100% - 32px);
  width: 90%;
  height: auto;
  background: var(--mau-chinh);
  border-radius: 14px;
  overflow: hidden;
  z-index: 2;
  animation: popupUp .3s ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .25);
}

.popup-content {
  padding: 18px 16px 20px;
  overflow-y: auto;
  max-height: 88vh;
}

.popup-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: #fff;
  color: var(--mau-chinh);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}

.popup-content strong {
  font-size: 1.05rem;
  color: #ffff;
}

.popup-content .description {
  font-size: .7em;
  line-height: 1.5;
  color: #fff;
  margin-bottom: 12px;
}

.form-popup-tuvan .textbox {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: .95rem;
  margin-bottom: 10px;
}

#note {
  height: 200px;
}

.form-popup-tuvan .textarea {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: .95rem;
  margin-bottom: 10px;
  min-height: 60px;
}

.form-popup-tuvan .textarea {
  resize: vertical;
}

.form-popup-tuvan .textbox:focus,
.form-popup-tuvan .textarea:focus {
  outline: none;
  border-color: #ff7a7a;
}

.form-popup-tuvan .button {
  width: 100%;
  background: #fff;
  color: var(--mau-chinh) !important;
  border: none;
  border-radius: 999px;
  padding: 12px;
  font-size: 1rem;
  font-family: 'avo_bold';
  cursor: pointer;
  margin-top: 6px;
}

.logo-mobile {
  width: 80px;
  height: auto;
  margin-top: 5px;
  margin-left: 10px;
}

.logo-mobile img {
  width: 100%;
  height: auto;
}

.form-col-tuvan {
  display: flex !important;
  flex-direction: column !important;
}

.thanhtuvan-icons.tuvan-popup {
  width: 100%;
  max-width: 130px;
  margin: 10px auto;
}

.tox.tox-tinymce.tox-platform-touch {
  height: 200px !important;
}

@media (min-width:390px) {
  .banner {
    height: 90vh;
  }

  .landingpage.kinhdoanh {
    height: 135vh;
  }

  .sp-items-title h2 {
    text-align: left;
    font-size: .8em;
  }

  .loiich-sanpham {
    margin: 15px 0;
  }

  .loiich-sanpham span {
    display: inline-block;
    font-size: .8em;
    text-align: justify;
    margin-bottom: 10px;
  }
}

@media(min-width: 768px) {

  .hamburger-inner,
  .hamburger-inner::before,
  .hamburger-inner::after {
    background: #fff !important;
  }

  .banner {
    height: 60vh;
  }

  .section-separator {
    left: -320px;
    width: 160%;
    height: auto;
    display: block;
  }

  .banner .banner-title {
    text-align: left;
  }

  .banner-content {
    padding-top: 20px;
  }

  .banner-content .subtitle {
    font-size: 1.3em;
  }

  .banner-content .title-banner {
    font-size: 1.6em;
  }

  .tuvan {
    display: flex;
    align-items: center;
    gap: 150px;
  }

  .sanpham-items {
    height: 280px;
  }

  .sanpham-img img {
    width: 90px;
  }

  .thanhtuvan-bar .boundary {
    padding: 5px 30px;
  }

  .thanhtuvan-bar .thanhtuvan-text {
    font-size: 1.2em;
    font-family: 'avo_bold';
  }

  .thanhtuvan-icons {
    gap: 20px;
  }

  .blog-vdesign .boundary {
    padding: 0;
    position: relative;
  }

  .blog-vdesign .boundary>.title {
    position: absolute;
    top: 0;
    left: 40%;
    z-index: 1;
    color: var(--mau-chinh);
  }

  .blog-vdesign .all-blog {
    flex-direction: row;
    align-items: start;
    gap: 0;
    padding: 0;
    position: relative;
    overflow: visible;
  }

  .blog-vdesign .all-blog .img-blog {
    width: 45%;
    position: absolute;
    z-index: 2;
    margin-left: 10%;
    margin-top: 100px;
  }

  .blog-vdesign .all-blog .content-blog {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 60%;
    position: relative;
    z-index: 1;
    left: 40%;
    box-sizing: border-box;
    padding: 100px 0;
  }

  .blog-vdesign .all-blog .content-blog .canh-trai-nd {
    margin-left: 30%;
    width: 60%;
  }

  .blog-vdesign .all-blog .content-blog .title {
    font-size: 1.2em;
    margin-top: 0;
  }

  .slider-blog .slick-dots,
  .slider-blog .slick-arrow {
    bottom: 30px;
  }

  .slider-blog .slick-arrow {
    display: none !important;
  }

  .slider-blog .slick-dots {
    transform: unset;
  }

  .slider-blog .slick-prev {
    left: 45%;
  }

  .slider-blog .slick-next {
    right: 30%;
  }

  .slider-blog .slick-dots li button {
    width: 20px;
    height: 20px;
    line-height: 20px;
    margin: 0 2px;
  }

  .slider-blog .slick-dots li.slick-active button {
    margin: 0 7px;
  }


  .footer .f-title {
    padding-bottom: 1em;
    font-size: 1.5em;
  }

  .footer .dmca-icon {
    display: inline-block;
    margin-left: 20px;
    vertical-align: top;
  }

  .copyright {
    padding: 10px 0
  }

  .news .c-blocks {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px;
    padding: 50px 0 20px;
  }

  .news .c-block {
    flex: 1 1 calc(50% - 10px);
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
  }

  .news .c-block .c-content {
    flex: 1;
    border-radius: 0 0 10px 10px;
  }

  .news .view-more {
    text-align: center;
    padding-bottom: 50px;
    border-bottom: 1px solid var(--hong-nhat);
    border-radius: 10px;
  }

  .news .button {
    display: inline-block;
    width: 200px;
    border-radius: 20px;
    background-color: var(--xanh-bien);
    border-color: var(--xanh-bien);
  }

  .slider-blog .slick-dots,
  .slider-blog .slick-arrow {
    bottom: 30px;
  }

  .slider-blog .slick-arrow {
    display: none !important;
  }

  .slider-blog .slick-dots {
    transform: unset;
  }

  .slider-blog .slick-prev {
    left: 45%;
  }

  .slider-blog .slick-next {
    right: 30%;
  }

  .slider-blog .slick-dots li button {
    width: 20px;
    height: 20px;
    line-height: 20px;
    margin: 0 2px;
  }

  .slider-blog .slick-dots li.slick-active button {
    margin: 0 7px;
  }

  .blog-vdesign .boundary>.title {
    position: absolute;
    top: 0;
    left: 40%;
    z-index: 1;
    color: var(--mau-chinh);
  }

  .title {
    font-size: 2em;
  }

  .blog-vdesign {
    height: 100vh;
  }

  .landingpage.kinhdoanh {
    background: var(--mau-chinh);
    height: 110vh;
  }

  .landingpage .img-landingpage.kinhdoanh {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: -100px;
    z-index: 0;
    position: absolute;
    top: 400px;
  }

  #hosting-slider {
    display: flex;
    gap: 16px;
  }

}

@media(min-width: 996px) {
  .form-popup-tuvan .textarea {
    min-height: 100px;
  }

  #sanpham-slider .owl-dots {
    display: none !important;
  }

  .logo-mobile {
    display: none;
  }

  .form-popup-tuvan .button {
    width: 30%;
    padding: 8px;
  }

  .popup-content .description {
    width: 80%;
    margin: 0px auto 30px;
  }

  .popup-content strong {
    font-size: 1.5em;
  }

  .form-col-tuvan {
    display: flex;
    flex-direction: row !important;
    gap: 10px;
  }

  .banner br {
    display: inline;
  }

  .banner {
    height: 60vh;
  }

  .section-separator {
    left: unset;
    width: unset;
    height: 60vh;
    display: block;
  }

  .banner .benefit-main {
    display: flex;
    gap: 25px;
  }

  .sanpham-items {
    height: auto;
  }

  .header #menu-main {
    width: 100%;
  }

  .header #menu-main .menu li.item.active li a {
    color: #000;
  }

  .header .headerbody .logo,
  .header .headerbody .logo.hide {
    display: inline-block;
  }

  .tox.tox-tinymce.tox-platform-touch {
    height: 300px !important;
  }

  .header .total-icon {
    display: none;
  }

  .banner .box-text h3 {
    font-size: 3.5em;
  }

  .banner .box-text .title-h4 {
    font-size: 2em;
  }

  .banner .box-text .banner-content {
    padding-right: 40px;
  }

  .banner .banner-box img {
    height: 170px !important;
  }

  .banner .box-text,
  .banner .slider-for .box-slide img {
    max-height: 100vh;
  }

  .banner .more-bt {
    margin: 15px 0 0;
  }

  .section-instruct.instruct .content-box {
    height: 300px;
  }

  .banner .slider-for .slick-arrow {
    width: 60px;
    height: 60px;
  }

  .banner .slider-for .slick-arrow.slick-prev {
    margin-top: -2px;
  }

  .banner .slider-for .box-slide .content {
    top: 50%;
  }

  .banner .slider-for .box-slide .content .deription {
    display: block;
    font-size: var(--size);
    font-weight: 400;
    color: rgb(85, 85, 85);
    text-align: left;
  }

  .banner .slider-for .box-slide .content {
    width: 36%;
    max-width: 400px;
  }

  .banner .slider-for .box-slide .content h2 {
    margin: 0;
    padding-top: 20px;
    margin-left: -10px;
    font-size: 3em;
  }

  .header .menu-toggle svg {
    display: none;
  }

  .header .menu-toggle a {
    display: block;
    white-space: nowrap;
    padding: 10px 15px;
    color: #fff;
    font-weight: 500;
  }

  .header .menu-toggle:hover {
    background-color: var(--color-title);
  }

  .header .header-body {
    justify-content: space-between;
    max-width: 1300px;
  }

  .header #menu-main {
    height: auto;
    position: unset;
    transform: none;
    background: transparent;
    border: none;
    box-shadow: none;
    margin-left: 10px;
    font-family: 'avo' !important;
    font-weight: 500;
  }

  .header #menu-main .mobile-logo {
    display: none;
  }

  .header #menu-main .menu {
    display: flex;
    align-items: center;
    gap: 20px;
    border: none;
    font-size: .9em;
    box-shadow: none;
    margin-right: 0px;
    padding: 0;
    justify-content: center;
    float: right;
  }

  .header #menu-main .menu li.item .submenu {
    display: block;
    position: absolute;
    visibility: hidden;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s;
    width: fit-content;
    padding: 0;
    margin: 0;
    min-width: 190px;
    background-color: #fffffe;
    top: 56px;
    left: -20px;
    border-bottom: 2px solid var(--color-button);
  }

  .header #menu-main .menu li a {
    transition: all 0.5s ease;
  }

  .header #menu-main .menu li.item .submenu li {
    white-space: nowrap;
    border: none;
    padding: 12px;
  }

  .header #menu-main .menu li.item .submenu li a {
    white-space: nowrap;
    text-transform: uppercase;
  }

  .header #menu-main .menu li.item.has-menu:hover .submenu {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .header #menu-main .menu li.item {
    border: none;
  }

  .header #menu-main .menu li.item svg {
    display: none;
  }

  .header #menu-main .menu li.item svg {
    display: none;
  }

  .header #menu-main .menu li.item.pink a {
    color: #fff;
    background-color: var(--mau-chinh);
    font-family: 'avo_bold';
  }

  .header #menu-main .menu li.item.white a {
    color: var(--mau-chinh);
    background-color: #fff;
    font-family: 'avo_bold';
  }

  .header #menu-main .menu li.item {
    position: relative;
    font-size: .9em;
  }

  .header #menu-main .menu li.item i {
    color: #FFF;
  }

  .header #menu-main .menu li.item>ul {
    display: none !important;
    position: absolute;
    top: 98%;
    left: 20px;
    width: auto;
    white-space: nowrap;
    background-color: #111;
    box-shadow: 0 0 5px #666;
    margin: 0;
    padding: 10px 0;
    max-height: 60vh;
    overflow-y: auto;
    overflow: visible !important;
  }

  .header .headerbody .logo.min-hide {
    display: block;
  }

  .header .headerbody {
    flex-direction: row !important;
  }

  .banner-content {
    position: absolute;
    left: 14px;
    top: 90px;
  }

  .tuvan__btn {
    margin-left: 15px;
  }

  .content-sanpham {
    display: flex;
  }

  .col-sanpham {
    flex: 1;
  }

  .content-sanpham {
    gap: 10px;
  }

  /* Landing page */
  .landingpage {
    padding: 90px 0 0;
    height: auto;
  }

  .landingpage.kinhdoanh {
    height: auto;
  }

  .landingpage .boundary {
    flex-direction: row-reverse;
    align-items: center;
    gap: 40px;
    align-items: stretch;
  }

  .landingpage .img-landingpage {
    width: 50%;
    display: flex;
    align-items: flex-end;
  }

  .landingpage .img-landingpage.kinhdoanh {
    width: 50%;
    display: flex;
    align-items: flex-end;
    position: absolute;
    top: 50px;
    left: 0;
  }

  .landingpage .img-landingpage img {
    max-width: 520px;
  }

  .landingpage .main-landing-page {
    width: 50%;
    margin-bottom: 20px;
  }

  .title-main h3 {
    font-size: 1.2em;
  }

  .title-main h2 {
    font-size: 1.6em;
  }

  .title-phu span {
    font-size: .8em;
  }

  .tinhnang-main {
    margin-top: 24px;
    gap: 12px;
  }

  .tinhnang-items span {
    font-size: 1em;
  }

  .dathang {
    margin-top: 28px;
    gap: 10px;
  }

  .dathang button {
    font-size: 15px;
    padding: 5px 22px;
  }

  /* website */
  .website-nentang .boundary {
    flex-direction: row;
    align-items: center;
    gap: 40px;
    align-items: stretch;
  }

  .website-nentang .img-website {
    width: 50%;
    display: flex;
    align-items: flex-end;
  }

  .website-nentang .img-website img {
    max-width: 520px;
    width: 120%;
  }

  .website-nentang .main-website {
    width: 50%;
    margin-bottom: 20px;
  }

  .thanhtuvan-bar .thanhtuvan-text {
    font-size: 1.3em;
  }

  .blog-vdesign .all-blog .img-blog {
    width: 40%;
  }

  .blog-vdesign .all-blog .content-blog {
    padding: 100px 0 150px;
  }

  .blog-vdesign .all-blog .content-blog .canh-trai-nd {
    margin-left: 25%;
    width: 65%;
  }

  .footer .f-title {
    border-bottom: unset;
    padding-bottom: unset;
    font-size: 1.5em
  }

  .footer .f-logo,
  .footer .f-title {
    text-align: left
  }

  .footer .map {
    padding-top: 8.5em
  }

  #hosting-slider {
    display: flex;
    gap: 16px;
  }

  .article-title {
    padding-top: 100px !important;
  }
}

@media(min-width: 1200px) {
  #sanpham-slider .owl-stage-outer {
    overflow: visible !important;
  }

  .sanpham-items {
    height: 400px;

  }

  #sanpham-slider .owl-stage {
    transform: none !important;
    width: 100% !important;
    display: flex !important;
  }


  #sanpham-slider .cloned {
    display: none !important;
  }

  #sanpham-slider .owl-dots {
    display: none !important;
  }

  .popup-box {
    max-width: 900px;
  }

  .container.hosting .boundary {
    padding: 180px 10px 120px;
    box-sizing: border-box;
    background-image: url(../images/bg-tenmien.png);

    background-repeat: no-repeat;
    background-size: 55%;
    background-position: right bottom;
  }


  .title {
    font-size: 3em;
    margin-bottom: 30px;
  }

  .banner {
    height: 90vh;
  }

  .section-separator {
    width: unset;
    height: 90vh;
  }

  .header #menu-main .menu {
    font-size: 1.1em;
    box-shadow: none;
  }

  .header .headerbody .logo.min-hide {
    display: block;
    width: 120px;
  }

  .header .logo img {
    width: 100%;
    height: auto;
  }

  .banner-content {
    position: absolute;
    top: 120px;
  }

  .banner-content .subtitle {
    font-size: 1.5em;
  }

  .banner-content .title-banner {
    font-size: 1.8em;
  }

  .banner-content .title-line {
    max-width: 435px;
  }

  .banner .benefit-main {
    margin-top: 30px;
    gap: 55px;
  }

  .banner .benefit-item .icon {
    color: #2cb3ff;
    font-size: 30px;
  }

  .banner .benefit-item p {
    font-size: 1em;
  }

  .banner .benefit-item {
    margin-bottom: 10px;
  }

  .intro-sanpham .title-sanpham h2 {
    font-size: 2.1em;
    line-height: 1.5;
    margin-top: 10px;
  }

  .intro-sanpham .content-sanpham {
    margin-top: 40px;
  }

  .intro-sanpham .sanpham-img img {
    width: 100px !important;
    height: auto;
  }

  .intro-sanpham .main-sanpham {
    padding: 10px 20px 20px;
    margin-top: 20px;
    box-sizing: border-box;
  }

  .intro-sanpham .sp-items-title h2 {
    font-size: 1em;
    line-height: 1.5;
  }

  .intro-sanpham .loiich-sanpham {
    margin-top: 15px;
  }

  .intro-sanpham .loiich-sanpham span {
    display: inline-block;
    text-align: justify;
    font-size: .8em;
    margin-bottom: 10px;
    line-height: 1.7;
  }

  .intro-sanpham .sanpham-items {
    width: 280px;
    margin: 0 auto;
  }

  .triangle {
    margin: 80px auto 0;
  }

  .thanhtuvan-bar {
    width: 75%;
    margin: 30px auto;
  }

  .arrow-long {
    margin-left: 15px;
    margin-top: 3px;
  }

  .title-main h3 {
    font-size: 1.5em;
  }

  .title-main h2 {
    font-size: 1.9em;
  }

  .img-landingpage.kinhdoanh img {
    max-width: 650px;
    z-index: 0;
  }

  .tinhnang-items {
    margin-bottom: 10px;
  }

  .landingpage .main-landing-page {
    margin-bottom: 40px;
  }

  .website-nentang {
    position: relative;
    z-index: 1;
    padding: 60px 0 0;
  }

  .thanhtuvan-icons {
    gap: 25px;
  }

  .thanhtuvan-icon-item i {
    font-size: 30px;
  }

  .thanhtuvan-icon-item img {
    width: 50px;
  }

  .thanhtuvan-bar .boundary {
    padding: 8px 30px;
  }

  .img-landingpage.kinhdoanh {
    position: absolute;
    bottom: -80px;
    left: -50px;
  }

  .blog-vdesign .boundary {
    max-width: unset;
  }

  .blog-vdesign .all-blog .content-blog {
    padding: 250px 0 300px;
  }

  .blog-vdesign .all-blog .content-blog .title {
    font-size: 1.5em;
  }

  .blog-vdesign .all-blog .img-blog {
    margin-top: 230px;
  }

  .slider-blog .slick-dots,
  .slider-blog .slick-arrow {
    bottom: 150px;
  }

  .col-form {
    width: 50%;
  }

  .container.nhu-cau .title,
  .container.nhu-cau .phu,
  .all-nhucau .hai-cot {
    max-width: 1200px;
    margin: 0 auto;
  }

  .all-nhucau .hai-cot .cot-phai {
    position: relative;
  }

  .all-nhucau .hai-cot .cot-trai {
    padding-left: 0;
  }

  .all-nhucau .hai-cot .nhu-cau-text {
    width: 100% !important;
    padding-left: 20px !important;
  }

  .experience .hai-cot .cot-phai {
    margin-top: 50px;
  }

  .news .c-block {
    flex: 1 1 calc(25% - 10px);
  }

  .blog-vdesign .boundary>.title {
    margin-top: 70px;
  }

  .footer .boundary {
    width: 96%;
    max-width: 1400px;
  }

  .news .c-blocks {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: start;
  }

  .news .c-blocks .c-block {
    width: calc(25% - 7.5px);
    margin: 0 !important;
  }

  .news .c-block {
    flex: 1 1 calc(25% - 10px);
  }

  .slider-blog .slick-dots,
  .slider-blog .slick-arrow {
    bottom: 150px;
  }

  .blog-vdesign .boundary>.title {
    margin-top: 70px;
  }

  .container.hosting .boundary {
    padding: 180px 10px 120px;
  }

  .hosting-items .hosting-vdesign-spec li {
    padding: 12px 0;
    font-size: .9em;
    box-sizing: border-box;
  }

  .hosting-items .hosting-vdesign-btn {
    font-size: 1.1em;
  }

  .article-title {
    padding-top: 150px !important;
  }

  .thanhtuvan-icons.tuvan-popup {
    width: 100%;
    max-width: 190px;
    margin: 20px auto 10px;
  }
  .warning.tu-van{
    font-size: 1.2em;
  }
}

@media(min-width: 1300px) {
  .section-separator {
    width: unset;
    left: unset;
  }
}

@media(min-width: 1500px) {
  .sanpham-items {
    height: 500px;
  }

  .section-separator {
    width: unset;
    left: unset;
  }

  .hosting-items .hosting-vdesign-title {
    font-size: 1.8em;
    font-weight: 700;
  }

  .banner {
    height: 90vh;
  }

  .header .headerbody .logo.min-hide {
    display: block;
  }

  .header #menu-main .menu {
    font-size: 1.3em;
    box-shadow: none;
    margin-right: 50px !important;
  }

  .header .headerbody .logo.min-hide {
    width: 120px;
    height: auto;
  }

  .header .logo img {
    width: 100%;
    height: auto;
  }

  .header #menu-main {
    height: auto;
    position: unset;
    transform: none;
    background: transparent;
    border: none;
    box-shadow: none;
    margin-left: 10px;
    font-family: 'avo' !important;
    font-weight: 500;
  }

  .header #menu-main .menu {
    display: flex;
    align-items: center;
    gap: 20px;
    border: none;
    box-shadow: none;
    padding: 0;
    justify-content: center;
    margin-right: 0px;
  }

  .banner-content {
    position: absolute;
    top: 130px;
    left: calc((100vw - 1400px) / 2);
  }

  .banner-content .subtitle {
    font-size: 1.5em;
    margin-bottom: -3px;
  }

  .banner-content .title-banner {
    font-size: 2.5em;
  }

  .banner-content .title-line {
    max-width: 705px;
    height: 4px;
    margin: 20px 0 12px;
  }

  .banner .benefit-item {
    margin-bottom: 25px;
    gap: 20px;
  }

  .banner .benefit-item p {
    font-size: 1em;
  }

  .banner .benefit-item .icon {
    font-size: 35px;
  }

  .tuvan__btn {
    border-radius: 6px;
    padding: 10px 90px;
    font-size: 1em;
    height: 55px;
    margin-left: 50px;
  }

  .tuvan__line {
    position: relative;
    flex: 1;
    height: 55px;
  }

  .tuvan__line::after {
    width: 130px;
    background: repeating-linear-gradient(90deg, #ffffff 0 7px, transparent 7px 15px);
  }

  .intro-sanpham .sanpham-items {
    width: 97%;
    margin: 0 auto;
  }

  .intro-sanpham .sanpham-img img {
    width: 130px !important;
    height: auto;
  }

  .intro-sanpham .sp-items-title h2 {
    font-size: 1.2em;
  }

  .intro-sanpham .loiich-sanpham span {
    font-size: .9em;
    margin-bottom: 15px;
  }

  .intro-sanpham .loiich-sanpham {
    margin-top: 25px;
  }

  .intro-sanpham .main-sanpham {
    margin-top: 30px;
  }

  .content-sanpham {
    gap: 20px;
  }

  .col-sanpham {
    gap: 20px;
  }

  .intro-sanpham .main-sanpham {
    padding: 10px 20px 30px;
  }

  .intro-sanpham .title-sanpham h2 {
    font-size: 2.3em;
    margin-top: 20px;
  }

  .triangle {
    margin: 100px auto 0;
  }

  .thanhtuvan-bar {
    width: 65%;
    margin: 35px auto;
  }

  .title-main h3 {
    font-size: 1.6em;
  }

  .title-main h2 {
    font-size: 2.4em;
  }

  .landingpage .boundary {
    padding: 0;
    gap: 30px;
  }

  .title-phu span {
    display: inline-block;
    font-size: .9em;
  }

  .tinhnang-items img {
    width: 35px;
  }

  .tinhnang-items {
    gap: 20px;
  }

  .tinhnang-items span {
    font-size: 1em;
  }

  .landingpage .img-landingpage img {
    max-width: 700px;
  }

  .tinhnang-main {
    margin: 35px 0 40px;
  }

  .landingpage {
    padding: 90px 0 0;
  }

  .dathang button {
    font-size: 1.2em;
    padding: 5px 35px;
    gap: 25px;
  }

  .dathang img {
    width: 40px;
  }

  .landingpage .main-landing-page {
    margin-bottom: 60px;
  }

  .thanhtuvan-bar .boundary {
    padding: 10px 30px;
  }

  .arrow-long .tail {
    width: 55px;
    height: 5px;
    border-radius: none;
  }

  .arrow-long .head {
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 12px solid #fff;
  }

  .website-nentang .img-website img {
    max-width: 720px;
    width: 120%;
  }

  .img-landingpage.kinhdoanh {
    position: absolute;
    bottom: -80px;
    left: -50px;
  }

  .landingpage.kinhdoanh .img-landingpage img {
    max-width: 650px;
  }

  .thanhtuvan-bar .thanhtuvan-text {
    font-size: 1.5em;
  }

  .blog-vdesign .all-blog .content-blog {
    padding: 320px 0 450px;
  }

  .blog-vdesign .all-blog .content-blog .canh-trai-nd {
    margin-left: 200px;
  }

  .blog-vdesign .all-blog .img-blog {
    padding-left: calc(40% - 600px);
    margin-left: 0;
    margin-right: -100px;
    box-sizing: border-box;
    margin-top: 250px;
  }

  .blog-vdesign .all-blog .img-blog img {
    width: 120%;
  }

  .blog-vdesign .boundary>.title {
    margin-left: 50px;
  }

  .news .c-blocks {
    gap: 20px;
  }

  .news .c-block {
    flex: 1 1 calc(25% - 20px);
  }

  .slider-blog .slick-dots li button {
    width: 30px;
    height: 30px;
    line-height: 30px;
    margin: 0 5px;
  }

  .blog-vdesign .boundary>.title {
    margin-top: 70px;
    margin-left: 50px;
  }

  .container.hosting .title {
    margin-bottom: 40px;
  }

  .container.hosting .boundary {
    padding: 200px 10px 200px;
    box-sizing: border-box;
  }
}

@media(min-width: 1800px) {
  .banner {
    height: 100vh;
  }

  .section-separator {
    width: unset;
    left: 0;
  }

  .banner-content {
    position: absolute;
    top: 150px;
    left: calc((100vw - 1400px) / 2);
  }


  .banner .benefit-item p {
    font-size: 1.1em;
  }

  .banner .benefit-main {
    margin-top: 50px;
  }

  .banner .benefit-item {
    margin-bottom: 35px;
  }

  .tuvan__btn {
    margin-left: calc((100vw - 1400px) / 2);
  }

  .tuvan {
    gap: 190px;
  }

  .intro-sanpham .title-sanpham h2 {
    font-size: 2.5em;
    margin-top: 20px;
  }

  .thanhtuvan-bar {
    width: 50%;
  }
}

@media(min-width: 2000px) {
  .banner-content {
    position: absolute;
    top: 180px;
    left: calc((100vw - 1400px) / 2);
  }


  .tuvan__btn {
    margin-left: calc((100vw - 1400px) / 2);
  }
}