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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Barlow", sans-serif;
  font-style: normal;
  background-color: #141516;
  color: #fff;
}

/* Custom scrollbar cho Chrome, Edge, Safari */
::-webkit-scrollbar {
  width: 1px;
  height: 1px;
  transition: all 0.3s ease;
}

::-webkit-scrollbar-track {
  background: #141516;
  border-radius: 2px;
  transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #47b840 0%, #21a819 100%);
  border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #6cd565 0%, #21a819 100%);
}

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: #47b840 #141516;
}

.gt-scroll-target {
  scroll-margin-top: 80px;
}

.gt-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (max-width: 768px) {
  body {
    background: linear-gradient(180deg, #070707 90.17%, #141516 100%);
  }
  .gt-container {
    padding: 0 15px;
  }
}

.gt-default-button {
  position: relative;
  padding: 8px 24px;
  background: linear-gradient(180deg, #47b840 0%, #21a819 100%);
  color: #fff;
  font-family: Barlow;
  font-size: 13px;
  font-style: normal;
  font-weight: 700;
  line-height: 18px;
  border: none;
  border-radius: 8px;
  z-index: 1;
  cursor: pointer;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.gt-default-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(180deg, #6cd565 0%, #21a819 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: exclude;
  mask-composite: exclude;
  pointer-events: none;
}

.gt-default-button:after {
  background: #fff;
  content: "";
  height: 155px;
  left: -75px;
  opacity: 0.2;
  position: absolute;
  top: -50px;
  transform: rotate(35deg);
  transition: all 550ms cubic-bezier(0.19, 1, 0.22, 1);
  width: 50px;
  z-index: -10;
}

.gt-default-button:hover {
  text-decoration: none;
  background: linear-gradient(180deg, #6cd565 0%, #21a819 100%);
  transform: scale(1.05);
}

.gt-default-button:hover:after {
  left: 120%;
  transition: all 550ms cubic-bezier(0.19, 1, 0.22, 1);
}

.gt-nhacai-button {
  position: relative;
  padding: 10px 10px;
  border: 5px solid #e5dbb6;
  background: linear-gradient(180deg, #2d9148 0%, #12433e 100%);
  box-shadow: 0px 4px 0px 0px #8a8c69;
  color: #fff;
  text-align: center;
  font-family: Barlow;
  font-size: 18px;
  font-style: normal;
  font-weight: 600;
  line-height: 24px;
  text-transform: uppercase;
  border-radius: 1000px;
  width: 165px;
  height: 60px;
  z-index: 1;
  cursor: pointer;
  overflow: hidden;
  text-decoration: none;
}

.gt-nhacai-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  border: 5px solid #958b6b;
  background: linear-gradient(180deg, #2d9148 0%, #12433e 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: exclude;
  mask-composite: exclude;
  pointer-events: none;
}

.gt-nhacai-button:after {
  background: #fff;
  content: "";
  height: 155px;
  left: -75px;
  opacity: 0.2;
  position: absolute;
  top: -50px;
  transform: rotate(35deg);
  transition: all 550ms cubic-bezier(0.19, 1, 0.22, 1);
  width: 50px;
  z-index: -10;
}

.gt-nhacai-button:hover {
  text-decoration: none;
}

.gt-nhacai-button:hover:after {
  left: 120%;
  transition: all 550ms cubic-bezier(0.19, 1, 0.22, 1);
}

.gt-nhacai-button__right--light {
  width: 100%;
  height: 100%;
}

.gt-nhacai-button__right--light::before {
  content: "";
  background: url("../assets/images/light.png");
  background-size: cover;
  width: 100%;
  height: 9px;
  flex-shrink: 0;
  mix-blend-mode: plus-lighter;
  position: absolute;
  top: 0px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.gt-nhacai-button__right--light::after {
  content: "";
  background: url("../assets/images/light.png");
  background-size: cover;
  width: 100%;
  height: 9px;
  flex-shrink: 0;
  mix-blend-mode: plus-lighter;
  position: absolute;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.gt-hero {
  position: relative;
  background: url("../assets/images/bg-top.png") no-repeat top center;
  background-size: cover;
  padding-bottom: 44px;
}

.gt-hero-header {
  width: 100%;
  height: 156px;
  position: relative;
  margin-bottom: 20px;
}

.gt-hero-header__top {
  width: 100%;
  height: 100%;
  flex-shrink: 0;
  background: url("../assets/images/bg-top-light.png") no-repeat center center;
  background-size: cover;
  position: absolute;
  top: 0;
  left: 0;
}

.gt-hero-header__logo {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  display: flex;
  align-items: center;
}

.gt-hero-header__logo img {
  width: 230px;
  height: 50px;
  flex-shrink: 0;
  margin: 0 auto;
  display: block;
  z-index: 2;
}

.gt-hero-header__logo span {
  background: url("../assets/images/light.png");
  background-size: cover;
  width: 590px;
  height: 38px;
  flex-shrink: 0;
  mix-blend-mode: plus-lighter;
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.gt-hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.gt-hero-content__title {
  color: #fff;
  text-align: center;
  font-family: Barlow;
  font-size: 30px;
  font-style: normal;
  font-weight: 700;
  line-height: 40px;
  text-transform: uppercase;
}

.gt-hero-content__description {
  color: #8e95a0;
  text-align: center;
  font-family: Barlow;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}

.gt-hero-content__sites {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-areas: "a b c d e" "f g h i j";
  gap: 50px 15px;
  margin-top: 50px;
}

.gt-hero-content__site {
  position: relative;
  width: 218px;
  height: 250px;
  background: linear-gradient(191deg, #111213 12.72%, #0c0d0c 120.64%);
  border-radius: 5.61px;
  border: none;
  z-index: 1;
  overflow: visible;
  display: flex;
  flex-direction: column;
  margin-top: 50px;
  transition: all 0.3s ease;
}

.gt-hero-content__site::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(180deg, #111213 90%, #ffa10080 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: exclude;
  mask-composite: exclude;
  pointer-events: none;
}

.gt-hero-content__site:hover {
  transform: scale(1.05);
}

.gt-hero-content__site--player {
  flex-grow: 1;
  z-index: 1;
}

.gt-hero-content__site--player img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 5.61px;
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.gt-hero-content__site--detail {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 20px 14px;
  gap: 10px;
  z-index: 2;
}

.gt-hero-content__site--detail-link {
  width: 100%;
  text-align: center;
}

.gt-hero-content__site--detail-logo {
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gt-hero-content__site--detail-name {
  color: #fff;
  text-align: center;
  font-family: Barlow;
  font-size: 20px;
  font-style: normal;
  font-weight: 600;
  line-height: 30px;
}

.gt-hero-content__site--bot-light {
  background: url("../assets/images/light.png");
  background-size: cover;
  width: 100%;
  height: 14px;
  flex-shrink: 0;
  mix-blend-mode: plus-lighter;
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.gt-hero-content__site--1 {
  grid-area: a;
}
.gt-hero-content__site--2 {
  grid-area: b;
}
.gt-hero-content__site--3 {
  grid-area: c;
}
.gt-hero-content__site--4 {
  grid-area: d;
}
.gt-hero-content__site--5 {
  grid-area: e;
}
.gt-hero-content__site--6 {
  grid-area: f;
}
.gt-hero-content__site--7 {
  grid-area: g;
}
.gt-hero-content__site--8 {
  grid-area: h;
}
.gt-hero-content__site--9 {
  grid-area: i;
}
.gt-hero-content__site--10 {
  grid-area: j;
}

.gt-nhacai {
  position: relative;
  background: url("../assets/images/bg-nhacai.png") no-repeat top center;
  background-size: cover;
  padding: 100px 0 50px;
}

.gt-nhacai-line {
  width: 100%;
  height: 1px;
  opacity: 0.1;
  background: #fff;
  margin: 70px 0;
}

.gt-nhacai-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gt-nhacai-header__description {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.gt-nhacai-header__description p {
  color: #fff;
  text-align: center;
  font-family: Barlow;
  font-size: 28px;
  font-style: normal;
  font-weight: 700;
  line-height: 40px;
  text-transform: uppercase;
}

.gt-nhacai-header__description p span {
  color: #20ea65;
  font-family: Barlow;
  font-size: 30px;
  font-style: normal;
  font-weight: 700;
  line-height: 40px;
  text-transform: uppercase;
}

.gt-nhacai-content {
  display: flex;
  gap: 20px;
}

.gt-nhacai-content__left {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 487px;
}

.gt-nhacai-content__left-title {
  color: #fff;
  font-family: Barlow;
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 36px;
  text-transform: uppercase;
}

.gt-nhacai-content__left-title--xoilac {
  color: #20ea65;
}

.gt-nhacai-content__left-title--z {
  color: #f0d701;
}

.gt-nhacai-content__left-description {
  color: #8e95a0;
  font-family: Barlow;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 26px;
}

.gt-nhacai-content__left-description--link {
  color: #20ea65;
}

.gt-nhacai-content__right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
  gap: 10px;
}

.gt-nhacai-content__right-item,
.gt-nhacai-content__right-item span {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.gt-nhacai-content__right-item:hover {
  transform: scale(1.05);
}

.gt-nhacai-content__right-item-lu88,
.gt-nhacai-content__right-item-lu88::before {
  background: linear-gradient(180deg, #2d9148 0%, #12433e 100%);
}

.gt-nhacai-content__right-item-xibet,
.gt-nhacai-content__right-item-xibet::before {
  background: linear-gradient(180deg, #fd6d27 0%, #813916 100%);
}

.gt-nhacai-content__right-item-kbet,
.gt-nhacai-content__right-item-kbet::before {
  background: linear-gradient(180deg, #0ec7c7 0%, #044f70 100%);
}

.gt-nhacai-content__right-item-vb88,
.gt-nhacai-content__right-item-vb88::before {
  background: linear-gradient(180deg, #b27906 0%, #432e12 100%);
}

.gt-nhacai-content__right-item-9bet,
.gt-nhacai-content__right-item-9bet::before {
  background: linear-gradient(180deg, #233aae 0%, #131243 100%);
}

.gt-nhacai-content__right-item-qibet,
.gt-nhacai-content__right-item-qibet::before {
  background: linear-gradient(180deg, #842d91 0%, #341243 100%);
}

.gt-nhacai-content__right-item-vu88,
.gt-nhacai-content__right-item-vu88::before {
  background: linear-gradient(180deg, #912d5f 0%, #43123c 100%);
}

.gt-nhacai-content__right-item-tx88,
.gt-nhacai-content__right-item-tx88::before {
  background: linear-gradient(180deg, #5eba3a 0%, #0f4567 100%);
}

.gt-post {
  position: relative;
  background: url("../assets/images/bg-tintuc.png") no-repeat top center;
  background-size: cover;
  padding: 100px 0;
}

.gt-post-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 100px;
}

.gt-post-header__title {
  color: #fff;
  text-align: center;
  font-family: Barlow;
  font-size: 30px;
  font-style: normal;
  font-weight: 700;
  line-height: 40px;
  text-transform: uppercase;
}

.gt-post-header__link {
  color: #20ea65;
  font-family: Barlow;
  font-size: 14px;
  font-style: normal;
  font-weight: 700;
  line-height: 20px;
  text-transform: uppercase;
  text-decoration: none;
}

.gt-post-header__link:hover {
  color: #47b840;
}

.gt-post-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 30px;
}

.gt-post-content__item {
  display: flex;
  flex-direction: column;
  gap: 15px;
  cursor: pointer;
}

.gt-post-content__item-img img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 8px;
}

.gt-post-content__item-title {
  color: #fff;
  font-family: Barlow;
  font-size: 16px;
  font-style: normal;
  font-weight: 700;
  line-height: 26px;
}

.gt-post-content__item-title a {
  color: inherit;
  text-decoration: none;
}

.gt-post-content__item-title a:hover {
  color: #20ea65;
  text-decoration: none !important;
}

.gt-post-content__item-description {
  color: #8e95a0;
  font-family: Barlow;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 22px;
}

.gt-blv {
  position: relative;
  background: url("../assets/images/bg-blv.png") no-repeat top center;
  background-size: cover;
}

.gt-blv-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.gt-blv-header__title {
  color: #fff;
  text-align: center;
  font-family: Barlow;
  font-size: 30px;
  font-style: normal;
  font-weight: 700;
  line-height: 40px;
  text-transform: uppercase;
  max-width: 520px;
  padding-top: 30px;
}

.gt-blv-header__title--xoilac {
  color: #20ea65;
}

.gt-blv-header__title--z {
  color: #ffea00;
}

.gt-blv-content {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 600px;
}

.gt-blv-content__wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.gt-blv-content__wrapper-track {
  position: absolute;
  white-space: nowrap;
  width: fit-content;
  height: 100%;
  animation: moveLeft 20s linear infinite;
}

.gt-blv-content__wrapper-track--avatar {
  object-fit: cover;
  position: absolute;
}

.gt-gioithieu {
  position: relative;
  background: url("../assets/images/bg-gioithieu.png") no-repeat top center;
  background-size: cover;
  margin-top: -80px;
  padding: 200px 0 50px;
}

.gt-gioithieu-content {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 20px;
}

.gt-gioithieu-left {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.gt-gioithieu-left__link {
  color: #8e95a0;
  font-family: Barlow;
  font-size: 18px;
  font-style: normal;
  font-weight: 500;
  line-height: 26px;
  text-decoration: none;
  position: relative;
}

.gt-gioithieu-left__link:hover {
  color: #20ea65;
}

.gt-gioithieu-left__link.active {
  color: #20ea65;
  font-weight: 600;
}

.gt-gioithieu-left__link.active::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 14px;
  background: linear-gradient(to bottom, #ffa100, #ffcc00);
}

.gt-gioithieu-right__content {
  max-height: 600px;
  color: #dadfe8;
  font-family: Barlow;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 24px;
  overflow-y: auto;
  padding-right: 5px;
}

.gt-footer {
  position: relative;
  background: url("../assets/images/bg-footer.png") no-repeat top center;
  background-size: cover;
  padding: 40px;
}

.gt-footer-content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
}

.gt-footer-content p {
  max-width: 945px;
  color: #aaa;
  text-align: center;
  font-family: Barlow;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 24px;
}

.gt-footer-content__title {
  color: #8e95a0;
}

.gt-footer-content__info ul#menu-footer-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  list-style: none;
  gap: 20px;
}

.gt-footer-content__info a {
  color: #eee;
  font-family: Barlow;
  font-size: 14px;
  font-style: normal;
  font-weight: 700;
  line-height: 24px;
  text-transform: uppercase;
  text-decoration: none;
}

.gt-footer-content__info a:hover {
  color: #20ea65;
}

.gt-footer-content__social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.gt-footer-content__social a img {
  width: 32px;
  height: 32px;
}

@media (max-width: 1024px) {
  .gt-nhacai-button {
    width: 262.568px;
    height: 67.297px;
    font-size: 18.189px;
    line-height: 22.919px;
    font-weight: 600;
    border-width: 4.108px;
    box-shadow: 0px 3.486px 0px 0px #8a8c69;
  }

  .gt-nhacai-button::before {
    border-width: 4.108px;
  }

  .gt-nhacai-button__right--light::before {
    background-size: cover;
    top: -5px;
  }

  .gt-nhacai-button__right--light::after {
    background-size: cover;
    bottom: 2px;
  }

  .gt-hero {
    background: url("../assets/images/mobile/bg-top.png") no-repeat bottom
      center;
    background-size: cover;
  }

  .gt-hero-content__sites {
    width: 100%;
    margin-top: 70px;
    grid-template-columns: repeat(3, 1fr);
    grid-template-areas: "b c a" "d e f" "g h i" "k j l";
  }

  .gt-hero-content__site {
    height: 350px;
    width: 100%;
  }

  .gt-hero-content__site--player img {
    height: 385px;
  }

  .gt-nhacai-header {
    flex-direction: column;
    gap: 30px;
  }

  .gt-nhacai-header img:nth-child(1) {
    display: none;
  }

  .gt-nhacai-header img:nth-child(2) {
    width: 305px !important;
    height: 286px !important;
  }

  .gt-nhacai-content {
    flex-direction: column;
  }
  .gt-nhacai-content__left {
    max-width: 100%;
  }
}

@media (max-width: 992px) {
  .gt-nhacai-button {
    width: 212.568px;
    height: 60.297px;
    font-size: 16px;
    line-height: 20px;
  }

  .gt-nhacai-content__right {
    gap: 15px;
  }

  .gt-nhacai-button__right--light::before {
    height: 12px;
    top: -2px;
  }
  .gt-nhacai-button__right--light::after {
    bottom: -2px;
  }
}

@media (max-width: 768px) {
  .gt-nhacai-button {
    width: 112.568px;
    height: 47.297px;
    font-size: 11.189px;
    line-height: 14.919px;
    font-weight: 600;
    border-width: 3.108px;
    box-shadow: 0px 2.486px 0px 0px #8a8c69;
  }

  .gt-nhacai-button::before {
    border-width: 3.108px;
  }

  .gt-nhacai-button__right--light::before {
    background-size: contain;
  }

  .gt-nhacai-button__right--light::after {
    background-size: contain;
    bottom: -3px;
  }

  .gt-hero {
    background: url("../assets/images/mobile/bg-top.png") no-repeat bottom
      center;
  }

  .gt-hero-header {
    height: 75px;
  }

  .gt-hero-header__top {
    background: url("../assets/images/mobile/bg-top-light.png") no-repeat top
      center;
    background-size: cover;
  }

  .gt-hero-header__logo img {
    width: 156px;
    height: 36px;
  }

  .gt-hero-header__logo span {
    width: 326px;
    height: 22px;
    bottom: -12px;
  }

  .gt-hero-content__title {
    font-size: 20px;
    line-height: 30px;
    max-width: 375px;
  }

  .gt-hero-content__description {
    font-size: 14px;
    line-height: 20px;
    max-width: 345px;
    margin-bottom: 0;
  }

  .gt-hero-content__sites {
    width: 100%;
    grid-template-columns: repeat(2, 1fr);
    grid-template-areas: "c a" "b d" "f e" "g h" "i j";
  }

  .gt-hero-content__site {
    width: 100%;
    height: 210px;
  }

  .gt-hero-content__site--detail {
    gap: 5px;
  }

  .gt-hero-content__site--player img {
    height: 234px;
  }

  .gt-nhacai {
    background: url("../assets/images/mobile/bg-nhacai.png") no-repeat top
      center;
    background-size: cover;
    padding: 50px 0 10px;
  }

  .gt-nhacai-line {
    margin: 30px 0;
  }

  .gt-nhacai-header {
    flex-direction: column;
    gap: 30px;
  }

  .gt-nhacai-header__description p {
    font-size: 20px;
    line-height: 30px;
  }

  .gt-nhacai-header__description p span {
    font-size: 20px;
    line-height: 30px;
  }

  .gt-nhacai-header__description-link {
    font-size: 14px;
    line-height: 18px;
    padding: 11px 56px;
  }

  .gt-nhacai-header img:nth-child(1) {
    display: none;
  }

  .gt-nhacai-header img:nth-child(2) {
    width: 305px !important;
    height: 286px !important;
  }

  .gt-nhacai-content {
    flex-direction: column;
  }

  .gt-nhacai-content__left {
    max-width: 100%;
  }

  .gt-nhacai-content__left-title {
    font-size: 20px;
    line-height: 30px;
  }

  .gt-nhacai-content__left-description {
    font-size: 14px;
    line-height: 20px;
  }

  .gt-post {
    background: url("../assets/images/mobile/bg-tintuc.png") no-repeat top
      center;
    background-size: cover;
    padding: 100px 0 50px;
  }

  .gt-post-header {
    margin-top: 0;
  }

  .gt-post-header__title {
    font-size: 20px;
    line-height: 30px;
  }

  .gt-post-content {
    grid-template-columns: repeat(1, 1fr);
  }

  .gt-post-content__item {
    gap: 10px;
  }

  .gt-post-content__item-title {
    font-size: 14px;
    line-height: 22px;
  }

  .gt-blv-header__title {
    font-size: 20px;
    line-height: 30px;
    max-width: 336px;
  }

  .gt-blv-content {
    height: 300px;
  }

  .gt-blv-content__wrapper-track {
    animation: moveLeft 60s linear infinite;
  }

  .gt-gioithieu {
    margin-top: -60px;
    padding: 100px 0 50px;
  }

  .gt-gioithieu-content {
    display: flex;
    flex-direction: column;
  }

  .gt-gioithieu-left {
    display: none;
  }

  .gt-footer {
    padding: 30px 0;
  }

  .gt-footer-content {
    align-items: flex-start;
    justify-content: flex-start;
  }

  .gt-footer-content p {
    text-align: left;
  }

  .gt-footer-content__info ul#menu-footer-menu {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    width: 100%;
  }
}


@media (min-width: 480px) and (max-width: 768px) {
  .gt-nhacai-button {
    width: 142.568px;
    height: 50.297px;
    font-size: 14px;
    line-height: 18px;
  }

  .gt-nhacai-button__right--light::before {
    height: 12px;
    top: -2px;
  }
  .gt-nhacai-button__right--light::after {
    bottom: -2px;
  }

  .gt-hero-content__sites {
    grid-template-columns: repeat(2, 220px);
    justify-content: center;  
  }
  .gt-hero-content__site {
    height: 260px;
  }
  .gt-hero-content__site--player img {
    height: 270px;
  }
}

@media (max-width: 480px) {
  .gt-nhacai-button__right--light::before {
    height: 9px;
  }
}

@media (max-width: 390px) {
  .gt-nhacai-button {
    width: 102.568px;
    height: 40.297px;
  }
  .gt-nhacai-button__right--light::before {
    height: 8px;
  }
  .gt-nhacai-button__right--light::after {
    bottom: -4px;
  }

  .gt-hero-content__site--detail {
    padding: 0 12px 12px;
  }
}

@keyframes moveLeft {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}

/* ---- intro template -- */
.gt-intro {
  background: url("../assets/images/bg-intro.png") no-repeat center center;
  background-size: cover;
}
.gt-intro .gt-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  height: 100vh;
  max-width: 1400px;
}

.gt-intro .gt-intro__left {
  width: calc(70% - 20px);
  padding-right: 20px
}
.gt-intro .gt-intro__left--pc {
  display: block;
}

.gt-intro .gt-intro__left--mobile {
  display: none;
}

.gt-intro .gt-intro__right {
  width: 30%;
}

.gt-intro .gt-intro-header__content {
  margin-top: 25px;
  background: linear-gradient(90deg, #FEFEF9 0%, #FDFBB5 100%);
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  font-family: Barlow, sans-serif;
  font-weight: bold;
  font-size: 24px;
  line-height: 1.4;
  letter-spacing: 0;
}
.gt-intro .gt-intro-header__btn {
  margin-top: 25px;
}
.gt-intro .gt-intro-header__btn-link {
  position: relative;
  padding: 8px 24px;
  background: linear-gradient(180deg, #47b840 0%, #21a819 100%);
  color: #fff;
  font-family: Barlow, sans-serif;
  font-size: 16px;
  line-height: 24px;
  font-style: normal;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  z-index: 10;
  cursor: pointer;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s ease;
  text-transform: uppercase;
}
.gt-intro-header__btn-link:hover {
  text-decoration: none;
  background: linear-gradient(180deg, #21a819 0%, #47b840 100%);
  transform: scale(1.05);
}

@media all and (max-width: 768px) {
  .gt-intro .gt-container {
    width: 100%;
    height: 100vh;
    min-height: unset;
    max-width: unset;
    flex-direction: column-reverse;
    align-items: center;
    justify-content: center;
  }
  .gt-intro .gt-intro-header__logo a img {
    width: 150px !important;
  }
  .gt-intro .gt-intro-header__content {
    font-size: 18px;
    line-height: 140%;
  }
  .gt-intro .gt-intro-header__btn a {
    font-size: 14px;
    line-height: 18px;
  }

  .gt-intro .gt-intro__left {
    width: 100%;
    margin-top: 60px;
    text-align: center;
  }
  .gt-intro .gt-intro__left--pc {
    display: none;
  }
  .gt-intro .gt-intro__left--mobile {
    display: block;
  }
  .gt-intro .gt-intro__right {
    width: 100%;
    text-align: center;
  }
}

@media all and (max-height: 730px) {
  .gt-intro .gt-container {
    height: auto;
    padding: 30px 0;
  }
}