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

/* DESKTOP CSS */
html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
}

.desktop {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
  background: url("./images/background.png") no-repeat center center;
  background-size: cover;
  background-color: #161920;
  position: relative;
  overflow-y: auto;
  /* overflow: hidden; */
}

.menu-container {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1520px;
  margin: 0 auto;
  /*padding: 2vh 10px;*/
  /*padding-bottom: 180px;*/
  justify-content: center;
}

.title-img {
  animation: nhap-nhay 1.5s ease-in-out infinite;
}

@keyframes nhap-nhay {
  0%, 100% {
    opacity: 0.5;
  }
  50% {
    opacity: 0.2;
  }
}

.title-group {
  width: 100%;
  text-align: center;
  /*margin-top: 2vh;*/
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0vh;
}

.logo-desktop .title-img {
  width: 35%;
}

.logo-mobile {
  display: none;
}

.title-img {
  width: 35%;
  height: 100%;
}

.title-banner-img {
  width: auto;
  height: auto;
}

.title-banner-img-mobile {
  display: none;
  width: auto;
  height: auto;
}

.title-banner-img img {
  width: 100%;
  object-fit: cover;
}

.title-banner-img-mobile img {
  width: 100%;
  object-fit: cover;
}

.social-icons {
  position: fixed;
  right: 2vw;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: -3.5vh;
  z-index: 100;
}

.social-icon {
  width: clamp(50px, 5vw, 140px);
  height: clamp(50px, 5vw, 140px);
  cursor: pointer;
  transition: transform 0.3s ease;
}

.social-icon:hover {
  /* transform: scale(1.1); */
}

.social-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/*Link Items*/
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.neon-text {
  font-size: 40px;
  font-weight: 900;
  text-transform: uppercase;
  color: #fff;
  letter-spacing: 2px;
  text-align: center;
  -webkit-text-stroke: 2px #00cfff;
  paint-order: stroke fill;
  filter: drop-shadow(0 0 3px #00cfff) drop-shadow(0 0 7px #007fff) drop-shadow(0 0 15px #0044ff);
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    filter: drop-shadow(0 0 3px #00cfff) drop-shadow(0 0 7px #007fff) drop-shadow(0 0 15px #0044ff);
  }
  50% {
    filter: drop-shadow(0 0 3px #00efff) drop-shadow(0 0 24px #00aaff) drop-shadow(0 0 25px #0055ff) drop-shadow(0 0 35px #003aaa);
  }
}

.link-items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  flex-direction: row;
  align-items: flex-end;
  justify-content: center;
  gap: 1.5rem;
  /*padding: 0 1rem 1rem;*/
  flex-wrap: wrap;
}

.link-item:hover {
  transform: scale(1.08);
  transition: transform 0.25s ease;
}

.link-item {
  transition: transform 0.25s ease;
}


.link-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
}

.link-circle {
  position: relative;
  width: 170px;
  height: 170px;
  overflow: hidden;
}

/* Ring 1 — outer, full solid */
.link-ring-1 {
  position: absolute;
  inset: 0;
  overflow: hidden;
  object-fit: cover;
  opacity: 1;
  width: 100%;
  height: 100%;
}

/* Ring 2 — middle, nhiều răng cưa dùng repeating-conic-gradient */
.link-ring-2 {
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: linear-gradient(180deg, #3AFFB0, #D5D5D5);
  -webkit-mask: repeating-conic-gradient(#000 0deg 4deg, transparent 4deg 6deg),
  radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 5px));
  mask: repeating-conic-gradient(#000 0deg 4deg, transparent 4deg 6deg),
  radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 5px));
  -webkit-mask-composite: intersect;
  mask-composite: intersect;
  opacity: 0.9;
}

/* Ring 3 — inner, 70% arc, spinning */
/* Uses conic-gradient + radial-gradient mask to create a partial arc ring */
.link-ring-3 {
  position: absolute;
  inset: 22px;
  border-radius: 50%;
  background: conic-gradient(var(--color) 252deg, transparent 252deg);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 5px));
  animation: spin 2s linear infinite;
}

/* Center content */
.link-content {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.link-content-1 {
  position: absolute;
  bottom: 5%;
  left: 50%;
  transform: translate(-50%, -50%);
  /*inset: 20px;*/
  /*border-radius: 50%;*/
  /*background: radial-gradient(47.14% 47.14% at 50% 52.86%, #2AFFB9 0%, #24C38F 100%), #FFF;*/
  /*box-shadow: 0 -2px 6px 0 #68FFCE inset, 0 2px 4px 0 #83FFD7 inset, 0 0 10px 0 #008258;*/
  display: flex;
  align-items: center;
  justify-content: center;
}

.link-content-1-ms {
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}

.link-ms {
  background: linear-gradient(90deg, #FFEF89 0%, #B17C00 49%, #FFF476 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  font-weight: 700;
  font-size: 30px;
  line-height: 1;
}

.link-label img {
  width: 100%;
}

.link-label {
  position: relative;
  color: #3447F5;
  font-weight: 700;
  font-size: 16px;
  /*letter-spacing: 1px;*/
}

.link-text {
  position: absolute;
  top: 42%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
}

/*Link Section*/
.link-section {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.link-section img {
  width: 100%;
  height: 100%;
  max-width: 55rem;
  max-height: 22rem;
  object-fit: contain;
}

/* section-desktop */
.section-desktop {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 20px;
}

.box-text {
  text-align: center;
}

.section-left-banner img {
  width: 100%;
  object-fit: cover;
}

.section-left-banner .speed-test {
  width: auto;
  object-fit: cover;
}

.section-left {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}


.speed-test {
  width: 100%;
  height: auto;
  object-fit: cover;
}


.icon-ios {
  display: flex;
  align-items: center;
  /*gap: 10px;*/
  /*text-decoration: none;*/
  /*width: 100%;*/
  /*max-width: 145px;*/
}

.icon-ios img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section-right {
  width: 100%;
  max-width: 44rem;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  flex-shrink: 0;
}

.banner-right {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.banner-right-bottom {
  position: absolute;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  height: auto;
  object-fit: contain;
}

/* Social Buttons */
.social {
  display: none;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
  align-items: center;
}

.social-row {
  display: flex;
  flex-direction: row;
  gap: 10px;
  justify-content: space-between;
}

.social-btn-link {
  display: inline-block;
  text-align: -webkit-center;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.social-btn-link img {
  /*height: 44px;*/
  width: 100%;
  display: block;
  object-fit: contain;
}

.social-btn-link:hover {
  transform: scale(1.06);
  filter: brightness(1.05);
}

/* Section SEO */
.gradient {
  background: linear-gradient(90deg, #FFCB8D, #FD8902);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.title {
  font-size: 40px;
  font-weight: bold;
}

.title-1 {
  font-size: 24px;
  font-weight: bolder;
}

.text-description {
  font-size: 20px;
}

.text-description-1 {
  font-size: 14px;
}

.text-white {
  color: white;
}

.text-black {
  color: #2A2525;
}

.text-orange {
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  /*background-clip: text;*/
  /*color: transparent;*/
  /*background: linear-gradient(180deg, #DEF9FB, #8BE4EF);*/
  /*background-clip: text;*/
  color: transparent;
  background: linear-gradient(180deg, #FBCEF9, #F7B6F4);
  background-clip: text;
}

.text-blue {
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  background: linear-gradient(180deg, #DEF9FB, #8BE4EF);
  background-clip: text;
}

.text-green {
  color: #003D3D;
}

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

/*.seo {*/
/*  background: url("../images/bg-seo.png") no-repeat center center;*/
/*}*/

.seo-container {
  background-color: #120633;
}

.seo-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 10px 80px 80px;
}

.seo-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.btn {
  height: 82px;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 24px;
  font-weight: bold;
  padding: 12px 24px;
}

.btn img {
  width: auto;
  height: auto;
}

.gradient-btn {
  background: linear-gradient(90deg, #FFCB8D 0%, #FD8902 100%);
  color: #272727;
  border: 2px solid #FFC079;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.gradient-btn:hover {
  background: linear-gradient(90deg, #FFD7A7 0%, #FFA22C 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(253, 137, 2, 0.35);
}

.transparent-btn {
  background: transparent;
  border: 2px solid #FFC079;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.transparent-btn:hover {
  background: transparent;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(253, 137, 2, 0.35);
}

.flex-row-center {
  display: flex;
  align-items: center;
  gap: 30px;
}

.flex-row-center-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.flex-column-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

/* SEO SECTION 1 */
.seo-1 {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.seo-1-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex: 1;
  width: 100%;
}

.seo-1-1-img {
  width: 100%;
  height: 100%;
  flex: 1;
}

.seo-1-1-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.seo-1-desktop {
  display: block;
}

.seo-1-mobile {
  display: none;
}

.hr-border-img {
  max-width: 765px;
}

.card-custom {
  width: 100%;
  height: 100%;
  overflow: hidden;
  transition: all 0.3s ease;

  border: 2px solid transparent;
  border-radius: 22px;
  background: linear-gradient(#090726, #090726) padding-box,
  linear-gradient(
      180deg,
      #229ED4,
      #83DAF8,
      #FFC0FF,
      #CA45E9
  ) border-box;
}

.card-custom:hover {
  transform: scale(1.02);
}

.card-padding {
  padding: 16px;
}

.card-flex-column-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.card-flex-row-center {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* SEO SECTION 2 */
.seo-2 {
  padding: 30px;
  border: 2px solid #D4AF37;
  border-radius: 22px;
  background: linear-gradient(90deg, #003D3D 0%, #017474 100%);
}

.seo-2-card {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
}

.seo-container .seo-2-img {
  width: 20%;
  height: 20%;
}

.seo-container .seo-9-img {
  width: 20%;
  height: 20%;
}

.seo-2-card-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.seo-2-card-title {
  font-size: 20px;
  font-weight: bold;
}

.seo-2-card-description {
  font-size: 13px;
  color: #fff;
}

/* SEO SECTION 3 */
.seo-3-card {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}

.seo-3-card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

/* SEO SECTION 4 */
.seo-container .seo-4-img {
  width: 30%;
  height: 30%;
}

.seo-4-card {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.seo-4-card .card-custom {
  background: linear-gradient(90deg, #003D3D 0%, #017474 100%);
}

.seo-container .seo-2-img {
  width: 20%;
  height: 20%;
}

.seo-4-card-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.seo-4-card-title {
  font-size: 20px;
  font-weight: bold;
}

.seo-4-card-description {
  font-size: 13px;
  color: white;
}

.card-seo-4 {
  background: #1B75EF;
  border: 2px solid #58C4FF;
  height: 100%;
}

.card-seo-4 .seo-2-card-title {
  color: #FFF600;
}

.seo-4-card .seo-2-card-description {
  color: white;
}

.seo-5-img {
  width: 20%;
}

.btn-img {
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-img:hover {
  transform: scale(1.03);
}

.footer {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
  background: #120633;
  padding: 40px 0;
  /*width: 100%;*/
  /*height: 100%;*/
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  width: 100%;
  max-width: 1200px;
  padding: 0 20px;
  box-sizing: border-box;
}

.footer-content img {
  width: calc(10% - 11px);
  height: auto;
  object-fit: contain;
  transition: transform 0.25s ease;
  transform-origin: center;
}

.footer-content img:hover {
  transform: scale(1.08);
}

.footer-end {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 10px;
  margin-top: 20px;
}

.footer-end img {
  width: 100%;
  height: auto;
  object-fit: contain;
  transition: transform 0.25s ease;
  transform-origin: center;
  margin: 0 5px;
}

.footer-end img:hover {
  transform: scale(1.08);
}

.footer-end-content {
  display: flex;
  justify-content: center;
  margin: 0 3px;
}

.footer-desktop {
  display: block;
}

.footer-mobile {
  display: none;
}

.mw-1200 {
  max-width: 1200px;
}

.qr-desktop {
  display: block;
}

.qr-mobile {
  display: none;
}

.tai-app-tham-gia-img {
  max-width: 838px;
  width: 100%;
  height: 100%;
}

.box-text {
  max-width: 838px;
}

.download-app {
  /*position: absolute;*/
  /*bottom: 0px;*/
  margin-top: -8%;
  max-width: 838px;
  width: 100%;
  display: flex;
  gap: 20px;
  padding: 16px;
  justify-content: space-between;
  align-items: center;

  border: 2px solid transparent;
  border-radius: 16px;
  background: linear-gradient(#090726, #090726) padding-box,
  linear-gradient(
      180deg,
      #229ED4,
      #83DAF8,
      #FFC0FF,
      #CA45E9
  ) border-box;
}

.download-app-mobile {
  display: none;
  /*margin-top: -8%;*/
  width: 100%;
  /*display: flex;*/
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  justify-content: space-between;
  align-items: center;

  border: 2px solid transparent;
  border-radius: 16px;
  background: linear-gradient(#090726, #090726) padding-box,
  linear-gradient(
      180deg,
      #229ED4,
      #83DAF8,
      #FFC0FF,
      #CA45E9
  ) border-box;
}

.download-app-mobile-item {
  display: flex;
  gap: 8px;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.download-app-mobile-img {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.download-app-mobile-img.qr-download {
  width: 80%;
}

.download-app-mobile-img.btn-download {
  gap: 20px;
}

.download-app-mobile-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.download-app-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.download-app-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}

.title-download-app {
  font-weight: bold;
  font-size: 30px;
}

.link-section-desktop {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.link-section-mobile {
  display: none;
  /*display: grid;*/
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.link-section-mobile-item {
  border: 2px solid transparent;
  border-radius: 16px;
  background: linear-gradient(#090726, #090726) padding-box,
  linear-gradient(
      180deg,
      #229ED4,
      #83DAF8,
      #FFC0FF,
      #CA45E9
  ) border-box;
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  width: 100%;
}

.link-section-mobile-item-content {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.link-title {
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  background: linear-gradient(180deg, #FBCEF9, #F7B6F4);
  background-clip: text;
  font-weight: bold;
  font-size: 28px;
}

.link-title-1 {
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  background: linear-gradient(180deg, #DEF9FB, #8BE4EF);
  background-clip: text;
  font-weight: bold;
  font-size: 28px;
}

.icon-link {
  width: 100%;
  height: 100%;
}

.icon-link img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.link-left {
  position: absolute;
  left: 0;
}

.link-right {
  position: absolute;
  right: 0;
}

.link-item-left {
  margin-left: 20%;
}

.link-item-right {
  margin-left: -20%;
}

.qr-code {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.seo-img-desktop {
  display: block;
}

.seo-img-mobile {
  display: none;
}


@media (min-width: 0px) and (max-width: 1024px) {
  .seo-img-desktop {
    display: none;
  }

  .seo-img-mobile {
    display: block;
  }

  .download-app {
    display: none;
  }

  .download-app-mobile {
    display: flex;
  }

  .title-download-app {
    font-size: 25px;
  }

  .section-left {
    gap: 22px;
  }

  .link-section-mobile {
    display: grid;
  }

  .tai-app-tham-gia-img, .box-text {
    max-width: 100%;
  }

  .link-title, .link-title-1 {
    font-size: 20px;
  }

  .link-section-desktop {
    display: none;
  }

  .logo-desktop .title-img {
    display: none;
  }

  .logo-mobile {
    display: block;
  }

  .social-row {
    width: 100%;
  }

  .desktop {
    background: url('./images/background-h5.png');
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
  }

  .qr-desktop {
    display: none;
  }

  .qr-mobile {
    display: block;
  }

  .link-circle {
    width: 150px;
    height: 150px;
  }

  .menu-container {
    padding: 16px;
    /*padding-bottom: 120px;*/
  }

  .tai-app-tham-gia-img {
    padding-top: 50px;
  }

  .mw-1200 {
    max-width: 100%;
  }

  .seo-2-card.mw-1200 {
    align-items: center;
  }

  .hr-border-img {
    max-width: 242px;
  }

  .title {
    font-size: 16px;
    text-align: center;
  }

  .title-1 {
    font-size: 17px;
    text-align: center;
  }

  .text-description {
    font-size: 12px;
    text-align: center;
  }

  .text-description-1 {
    font-size: 12px;
  }

  .seo-container {
    /*background: url("../images/bg-seo.png");*/
  }

  .seo-container {
    gap: 16px;
    padding: 16px;
  }

  .btn {
    height: 32px;
    gap: 4px;
    font-size: 12px;
    padding: 8px 16px;
    width: 100%;
  }

  .btn svg {
    height: 16px;
  }

  .flex-row-center {
    gap: 16px;
  }

  .flex-column-center {
    gap: 16px;
  }

  .flex-row-center-between {
    gap: 16px;
  }

  .card-padding {
    padding: 10px;
  }

  .card-flex-column-center {
    gap: 8px;
    text-align: center;
  }

  .card-flex-row-center {
    gap: 8px;
  }

  .seo-1 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
  }

  .seo-1-desktop {
    display: none;
  }

  .seo-1-mobile {
    display: flex;
    text-align: center;
    justify-content: center;
  }

  .seo-1-1-img img {
    width: 60%;
    height: 60%;
    object-fit: contain;
  }

  .seo-1-column {
    align-items: center;
    gap: 16px;
  }

  .seo-2-card {
    flex-direction: column;
    gap: 12px;
  }

  .seo-2-img {
    width: auto !important;
  }

  .seo-2-card-content {
    gap: 12px;
  }

  .seo-2-card-title {
    font-size: 25px;
  }

  .seo-2-card-description {
    font-size: 16px;
  }

  /* SEO SECTION 3 */
  .seo-3-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .seo-4-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .seo-4-img {
    max-width: 130px;
  }

  .seo-5 .title-1 {
    font-size: 12px;
  }

  .seo-5-img {
    width: 100%;
  }

  .seo-5-img.seo-5-desktop {
    display: none;
  }
}

/* End Social Buttons */
@media (max-width: 344px) {
  .link-content-1-ms {
    font-size: 14px;
  }
}

@media (min-width: 345px) and (max-width: 414px) {
  .link-content-1-ms {
    font-size: 14px;
  }
}

@media (width: 430px) {

}

/* XR */
@media (min-width: 370px) and (max-width: 375px) {

}

/* S5 */
@media (min-width: 359px) and (max-width: 361px) {

}

@media (min-width: 768px) and (max-width: 1024px) {
  .title-download-app {
    font-size: 35px;
  }

  .section-right {
    max-width: 100%;
  }

  .banner-right {
    width: 100%;
  }

  .section-desktop {
    flex-direction: column;
    align-items: center;
    /*margin-top: 15px;*/
    gap: 10px;
  }

  .title-img {
    width: 70%;
  }

  .link-section img {
    width: 100%;
    height: 100%;
  }

  .link-items {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-items: center;
    gap: 1.2rem;
    /*padding: 1.2rem 0.5rem;*/
  }

  .link-circle {
    width: 150px;
    height: 150px;
  }

  .social {
    display: none;
  }
}

@media (max-width: 767px) {
  .title-download-app {
    font-size: 16px;
  }

  .seo-1-1-img img {
    width: 100% !important;
  }

  .menu-container {
    /*padding-bottom: 24px !important;*/
  }

  .section-right {
    max-width: 100%;
  }

  .link-content-1-ms {
    font-size: 14px;
  }

  .banner-right {
    width: 100%;
  }

  .section-desktop {
    flex-direction: column;
    align-items: center;
    /*margin-top: 15px;*/
    gap: 10px;
  }

  .title-img {
    width: 100%;
  }

  .link-section img {
    width: 100%;
    height: 100%;
  }

  .link-items {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-items: center;
    gap: 0.5rem;
    /*padding: 1.2rem 0.5rem;*/
  }

  .link-ms {
    font-size: 1rem;
  }

  .link-label {
    font-size: 0.8rem;
  }

  .social {
    display: flex;
  }

  .social-icons {
    display: none;
  }

  .seo-2-card-title {
    font-size: 20px !important;
  }
}

/* Nest Hub (1024×600) — desktop-like layout */
@media (min-width: 768px) and (max-width: 1024px) and (max-height: 600px) {
  .link-section-mobile {
    padding: 50px;
    gap: 60px 120px;
  }

  .link-title, .link-title-1 {
    font-size: 30px;
  }

  .title-img {
    width: 70%;
  }

  .link-items {
    gap: 0.2rem;
    grid-template-columns: repeat(4, 1fr);
  }

  .link-circle {
    width: 200px;
    height: 200px;
  }

  .link-ms {
    font-size: 1.1rem;
  }

  .link-label {
    font-size: 0.9rem;
  }

  .social {
    display: flex;
    gap: 40px;
    margin-top: 40px;
  }

  .social-btn-link img {
    height: 200px;
    width: 100%;
    display: block;
    object-fit: contain;
  }

  .social-row {
    display: flex;
    gap: 140px;
    justify-content: center;
  }

  .social-icons {
    display: none;
  }
}

/* Nest Hub Max (1280×800) — desktop-like layout */
@media (min-width: 1280px) and (max-width: 1280px) and (max-height: 800px) {
  .link-circle {
    width: 140px;
    height: 140px;
  }

  .section-right {
    max-width: 570px;
  }

  .social {
    display: none;
  }

  .social-icons {
    display: flex;
  }
}

/* iPad mini */
@media (min-width: 768px) and (max-width: 768px) and (min-height: 1024px) {
  .download-app-mobile-img.qr-download {
    width: 75%;
  }

  .link-section-mobile {
    padding: 50px;
    gap: 60px 120px;
  }

  .link-title, .link-title-1 {
    font-size: 30px;
  }

  .link-circle {
    width: 250px;
    height: 250px;
  }

  .link-content-1-ms {
    font-size: 20px;
  }

  .social-icons {
    display: none;
  }

  .social {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 36px;
    margin-top: 20px;
    width: 100%;
    padding: 0;
  }

  .social-row {
    display: flex;
    flex-direction: row;
    gap: 16px;
    justify-content: space-between;
    width: 100%;
  }

  .social-btn-link {
    flex: 1;
    max-width: 340px;
  }

  .social-btn-link img {
    width: 70%;
    height: auto;
    display: block;
  }
}

/* iPad Air */
@media (min-width: 820px) and (max-width: 820px) and (min-height: 1180px) {
  .download-app-mobile-img.qr-download {
    width: 70%;
  }

  .link-section-mobile {
    padding: 50px;
    gap: 60px 120px;
  }

  .link-title, .link-title-1 {
    font-size: 30px;
  }

  .link-circle {
    width: 250px;
    height: 250px;
  }

  .link-content-1-ms {
    font-size: 20px;
  }

  .title-img {
    width: 70%;
  }

  .social-icons {
    display: none;
  }

  .social {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: 20px;
    width: 100%;
    padding: 0 24px;
    max-width: 820px;
  }

  .social-row {
    display: flex;
    flex-direction: row;
    gap: 16px;
    justify-content: space-between;
    width: 100%;
    max-width: 740px;
  }

  .social-btn-link {
    flex: 1;
    max-width: 360px;
  }

  .social-btn-link img {
    width: 70%;
    height: auto;
    display: block;
  }
}

/* iPad Pro 11" */
@media (min-width: 834px) and (max-width: 834px) and (min-height: 1194px) {
  .link-section-mobile {
    padding: 50px;
    gap: 60px 120px;
  }

  .link-title, .link-title-1 {
    font-size: 30px;
  }

  .download-app-mobile-img.qr-download {
    width: 72%;
  }

  .title-img {
    width: 70%;
  }

  .social-icons {
    display: none;
  }

  .social {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: 20px;
    width: 100%;
    padding: 0 24px;
    max-width: 834px;
  }

  .social-row {
    display: flex;
    flex-direction: row;
    gap: 16px;
    justify-content: space-between;
    width: 100%;
    max-width: 760px;
  }

  .social-btn-link {
    flex: 1;
    max-width: 370px;
  }

  .social-btn-link img {
    width: 100%;
    height: auto;
    display: block;
  }

}

/* ASUS ZenBook Fold */
@media (min-width: 853px) and (max-width: 853px) and (min-height: 1280px) {
  .link-title, .link-title-1 {
    font-size: 30px;
  }

  .download-app-mobile-img.qr-download {
    width: 70%;
  }

  .link-circle {
    width: 300px;
    height: 300px;
  }

  .link-content-1-ms {
    font-size: 24px;
  }

  .title-img {
    width: 70%;
  }

  .social-icons {
    display: none;
  }

  .social {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: 20px;
    width: 100%;
    padding: 0;
    max-width: 853px;
  }

  .social-row {
    display: flex;
    flex-direction: row;
    gap: 16px;
    justify-content: space-between;
    width: 100%;
    max-width: 770px;
  }

  .social-btn-link {
    flex: 1;
    max-width: 375px;
  }

  .social-btn-link img {
    width: 70%;
    height: auto;
    display: block;
  }
}

/* Surface Pro 7 */
@media (min-width: 912px) and (max-width: 912px) and (min-height: 1368px) {
  .link-section-mobile {
    padding: 50px;
    gap: 60px 120px;
  }

  .link-title, .link-title-1 {
    font-size: 30px;
  }

  .download-app-mobile-img.qr-download {
    width: 75%;
  }

  .download-app-mobile-img.btn-download {
    gap: 50px
  }

  .link-content-1-ms {
    font-size: 22px;
  }

  .link-circle {
    width: 300px;
    height: 300px;
  }

  .title-img {
    width: 70%;
  }

  .social-icons {
    display: none;
  }

  .social {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: 20px;
    width: 100%;
    padding: 0 32px;
    max-width: 912px;
  }

  .social-row {
    display: flex;
    flex-direction: row;
    gap: 20px;
    justify-content: space-between;
    width: 100%;
    max-width: 820px;
  }

  .social-btn-link {
    flex: 1;
    max-width: 400px;
  }

  .social-btn-link img {
    width: 80%;
    height: auto;
    display: block;
  }
}

/* iPad Pro 12.9" */
@media (min-width: 1024px) and (max-width: 1024px) and (min-height: 1366px) {
  .link-section-mobile {
    padding: 50px;
    gap: 60px 120px;
  }

  .link-title, .link-title-1 {
    font-size: 30px;
  }

  .download-app-mobile-img.qr-download {
    width: 75%;
  }

  .download-app-mobile-img.btn-download {
    gap: 50px
  }

  .link-circle {
    width: 350px;
    height: 350px;
  }

  .link-ms {
    font-size: 40px;
  }

  .link-content-1-ms {
    font-size: 30px;
  }

  .title-img {
    width: 70%;
  }

  .social-icons {
    display: none;
  }

  .social {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 20px;
    width: 100%;
    padding: 0;
    max-width: 1024px;
  }

  .social-row {
    display: flex;
    flex-direction: row;
    gap: 24px;
    justify-content: space-between;
    width: 100%;
    max-width: 900px;
  }

  .social-btn-link {
    flex: 1;
    max-width: 440px;
  }

  .social-btn-link img {
    width: 70%;
    height: auto;
    display: block;
  }
}

/* Surface Duo - 1 màn (folded) */
@media (min-width: 540px) and (max-width: 540px) and (min-height: 720px) {
  .link-circle {
    width: 200px;
    height: 200px;
  }

  .link-ms {
    font-size: 24px;
  }

  .social {
    gap: 30px;
  }

  .social-row {
    width: auto;
    gap: 80px
  }

  .social-btn-link img {
    width: 85%;
    display: block;
    object-fit: contain;
  }
}

/* Surface Duo - 2 màn mở ra (unfolded) */
@media (min-width: 1114px) and (max-width: 1114px) and (min-height: 705px) {

}

/* Samsung Galaxy Z Fold 7 - Main Screen (Unfold) */
@media screen
and (width: 968px)
and (height: 848px)
and (-webkit-device-pixel-ratio: 2) {

}