* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: "svn";
}

@font-face {
  font-family: "svn";
  src: url("../fonts/SVN-Avo.ttf");
}

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

  100% {
    transform: translateX(100%);
  }
}

@keyframes zoom {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.13);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes lenxuong {
  0% {
    transform: translateX(0px);
  }

  25% {
    transform: translateY(10px);
  }

  50% {
    transform: translateY(15px);
  }

  50% {
    transform: translateY(10px);
  }

  100% {
    transform: translateY(0px);
  }
}

@keyframes hihi {
  0% {
    -webkit-transform: scale3d(1, 1, 1);
    -ms-transform: scale3d(1, 1, 1);
    transform: scaleZ(1);
  }

  10%,
  20% {
    -webkit-transform: rotate3d(0, 0, 1, -30deg);
    -ms-transform: rotate3d(0, 0, 1, -30deg);
    transform: rotate3d(0, 0, 1, -30deg);
  }

  30%,
  50%,
  70%,
  90% {
    -webkit-transform: rotate3d(0, 0, 1, 20deg);
    -ms-transform: rotate3d(0, 0, 1, 20deg);
    transform: rotate3d(0, 0, 1, 20deg);
  }

  40%,
  60%,
  80% {
    -webkit-transform: rotate3d(0, 0, 1, -10deg);
    -ms-transform: rotate3d(0, 0, 1, -10deg);
    transform: rotate3d(0, 0, 1, -10deg);
  }

  100% {
    -webkit-transform: scale3d(1, 1, 1);
    -ms-transform: scale3d(1, 1, 1);
    transform: scaleZ(1);
  }
}

@keyframes tada {
  0% {
    transform: scaleZ(1);
  }

  10%,
  20% {
    transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);
  }

  20%,
  50%,
  70%,
  90% {
    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);
  }

  40%,
  60%,
  80% {
    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);
  }

  100% {
    transform: scaleZ(1);
  }
}

@keyframes shake {
  0% {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scaleZ(1);
  }

  10%,
  20% {
    -webkit-transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);
    transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);
  }

  30%,
  50%,
  70%,
  90% {
    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);
    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);
  }

  40%,
  60%,
  80% {
    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);
    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);
  }

  100% {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scaleZ(1);
  }
}

@keyframes rotateAnimation {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes rotate-shake {
  0% {
    transform: rotate(0deg);
  }

  25% {
    transform: rotate(-7deg);
  }

  50% {
    transform: rotate(7deg);
  }

  75% {
    transform: rotate(-4deg);
  }

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

@keyframes flip {
  0% {
    transform: rotateX(0);
  }

  50% {
    transform: rotateX(90deg);
    opacity: 0.5;
  }

  100% {
    transform: rotateX(0);
    opacity: 1;
  }
}

@keyframes strong-sway {
  0% {
    transform: rotate(-4deg);
  }
  100% {
    transform: rotate(4deg);
  }
}

/* HEADER START */
.header {
  z-index: 2;
  position: absolute;
  top: unset;
  left: 0;
  right: 0;
}

.header .header_desk {
  width: 55%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 1vw;
}

.header .header_desk .item-header {
  transition: 0.35s ease-in-out;
}

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

.header .header_mobile {
  display: none;
}

@media (max-width: 767px) {
  .header .header_mobile {
    display: block;
  }

  .header .header_desk {
    display: none;
  }

  .header .header_mobile .menu_set {
    background-color: #f1ede6;
    padding: 10px 0px;
  }

  .header_mobile .menu_set .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5px !important;
  }

  .header .header_mobile .container .link_download {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .header .header_mobile .container .link_download a img {
    width: 35vw;
    margin: 0 5px;
  }

  .header .header_mobile .container .link_download a img.android {
    width: 25vw;
    margin: 0 5px;
  }

  .header_mobile .container .logo {
    margin-left: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .header .header_mobile .logo .img_logo img {
    width: 13vw;
    border-radius: 13px;
  }

  .header .header_mobile .logo .name_game p {
    font-weight: 700;
    color: #000;
    font-family: "svn";
    font-size: 3.5vw;
    margin-left: 10px;
    margin-bottom: 0;
  }

  .header .header_mobile .btn_menu_mobile .item_menu {
    background-color: #000;
    width: 35px;
    height: 5px;
    margin: 5px 0px;
    border-radius: 15px;
  }

  .header .header_mobile .btn_menu_mobile {
    margin-right: 10px;
  }

  .header .header_mobile .btn_menu_mobile.active {
    position: relative;
    top: 10px;
    width: 35px;
    height: 35px;
  }

  .header .header_mobile .btn_menu_mobile.active .top {
    position: absolute;
    transform: rotate(45deg);
    transition: 0.5s ease-in-out;
  }

  .header .header_mobile .btn_menu_mobile.active .center {
    display: none;
  }

  .header .header_mobile .btn_menu_mobile.active .bottom {
    position: absolute;
    transform: rotate(134deg);
    transition: 0.5s ease-in-out;
  }

  .header .header_mobile .menu_move {
    background-color: #f1ede6;
    padding: 10px;
    width: 140px;
    height: 130px;
    position: fixed;
    right: 0;
    z-index: 999;
    opacity: 0;
    border: 1px solid #000;
    transform: translateX(130px);
    transition: 0.5s ease-in-out;
    border-radius: 10px;
  }

  .header .header_mobile .menu_move.active {
    transform: translateX(0);
    opacity: 1;
    transition: 0.5s ease-in-out;
  }

  .header .header_mobile .menu_move ul li {
    list-style: none;
  }

  .header .header_mobile .menu_move ul li a {
    font-weight: 700;
    text-decoration: none;
    font-size: 14px;
    color: #000;
  }

  .header .header_mobile .menu_move ul li a svg {
    margin: 0px 5px;
    width: 15px;
  }

  .header .header_mobile .menu_move hr {
    background-color: #000;
    margin: 1vw 0px;
  }
}

/* HEADER END */

/* Footer start */

.footer {
  position: relative;
  text-align: center;
  background-color: #000;
  color: white;
  padding: 15px 0px;
}

.footer p,
.footer a {
  margin: 0;
  font-size: 0.8vw;
}

.footer a:hover {
  color: white;
  text-decoration: none;
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px 0px;
  flex-wrap: wrap;
}

.footer .logo {
  width: 10vw;
}

.footer a {
  text-decoration: none;
  color: white;
}

.footer .warring_desk {
  width: 3.5vw;
}

.footer .warring_mobile {
  display: none;
}

@media (max-width: 767px) {
  .footer p,
  .footer a {
    font-size: 2.3vw;
  }

  .footer .warring_mobile {
    display: block;
    margin-left: 10px;
  }

  .footer .logo {
    margin: 15px 0px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .footer .logo {
    width: 100%;
  }

  .footer .warring_desk {
    display: none;
  }
}

/* FOOTER END */

/* LOADING  */
.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #d21e21;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  opacity: 1;
  transition: opacity 0.5s ease;
}

.loading .spinner {
  position: relative;
  border: 8px solid rgba(0, 0, 0, 0.1);
  border-top: 8px solid #fff;
  border-radius: 50%;
  width: 180px;
  height: 180px;
  animation: spin 1s linear infinite;
}

.loading .logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120px;
}

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

  100% {
    transform: rotate(360deg);
  }
}

.loading.hide {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

#content {
  visibility: hidden;
}

/* LOADING END  */

/* GENERAL SETTINGS */
body.active {
  overflow: hidden !important;
}

::-webkit-scrollbar {
  display: none;
}

video.desk {
  display: block;
}

video.mob {
  display: none;
}

@media (max-width: 767px) {
  video.desk {
    display: none;
  }

  video.mob {
    display: block;
  }
}

img.desk {
  display: block;
}

img.mob {
  display: none;
}

@media (max-width: 767px) {
  img.desk {
    display: none;
  }

  img.mob {
    display: block;
  }
}

.desk {
  display: block;
}

.mob {
  display: none;
}

@media (max-width: 767px) {
  .desk {
    display: none;
  }

  .mob {
    display: block;
  }
}

.title {
  margin: auto;
}

/* END GENERAL SETTINGS */

/* TAB 1  */
.tab1 {
  position: relative;
  overflow: hidden;
}

.tab1 .logo {
  width: 8%;
  position: absolute;
  top: 0.4%;
  left: 17%;
  z-index: 2;
}

.tab1 .slogan {
  width: 40%;
  position: absolute;
  top: 15%;
  left: 48%;
}

.tab1 .kiem {
  width: 42.5%;
  position: absolute;
  top: 0%;
  right: -2%;
}

.tab1 .warning-tab1 {
  width: 13%;
  position: absolute;
  top: 20%;
  left: 0;
  z-index: 99;
}

.tab1 .btn-play {
  width: 5%;
  position: absolute;
  top: 48%;
  left: 54%;
  animation: zoom 0.75s infinite linear;
  cursor: pointer;
}

.tab1 .text {
  width: 29%;
  position: absolute;
  top: 72%;
  left: 58%;
  text-align: center;
  font-family: "svn";
  font-size: 0.85vw;
}

.tab1 .list-btn {
  position: absolute;
  top: 78%;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 35%;
}

.tab1 .list-btn .btn-nap-the {
  width: 25%;
  position: absolute;
  top: 10%;
  left: 3%;
}

.tab1 .list-btn .list-btn-down {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  width: 45%;
  position: absolute;
  top: 20%;
  left: 28%;
  gap: 2%;
}

.tab1 .list-btn .list-btn-down a {
  width: 46%;
  transition: 0.35s ease-in-out;
}

.tab1 .list-btn .list-btn-down a:hover {
  transform: scale(1.05);
}

.tab1 .list-btn .list-btn-down a:nth-child(3),
.tab1 .list-btn .list-btn-down a:nth-child(4) {
  margin-top: 0.75vw;
}

.tab1 .list-btn .qr {
  width: 25%;
  position: absolute;
  top: 10%;
  right: 2.5%;
}

@media (max-width: 767px) {
  .tab1 {
    overflow: hidden;
    margin-top: 0vw;
  }

  .tab1 .warning-tab1 {
    width: 15%;
    position: absolute;
    top: 20%;
    left: 0;
    z-index: 99;
  }

  .tab1 .slogan {
    width: 100%;
    position: absolute;
    top: 25%;
    right: -15%;
    left: unset;
  }

  .tab1 .btn-play {
    width: 16%;
    position: absolute;
    top: 60%;
    left: 33%;
  }
  .tab1 .text {
    width: 80%;
    position: absolute;
    top: 80%;
    left: 0;
    right: 0;
    margin: 0 auto;
    font-size: 2.3vw;
  }
  .tab1 .list-btn {
    width: 100%;
    top: unset;
    bottom: 0;
  }
  .tab1 .list-btn .list-btn-down a:nth-child(3),
  .tab1 .list-btn .list-btn-down a:nth-child(4) {
    margin-top: 2vw;
  }
}

/* TAB 1 END  */

/* TAB 2  */
.tab2 {
  position: relative;
  background-image: url("../images/bg-tab2-desk.webp");
  background-size: cover;
  background-repeat: no-repeat;
}

.tab2 .content-tab2 {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 60%;
  margin: 0 auto;
  margin-top: 5vw;
  z-index: 9;
  gap: 1vw;
}

.tab2 .content-tab2 .tab2-left {
  width: 40%;
  position: relative;
  /* height: 40vw; */
}

.tab2 .content-tab2 .tab2-right {
  width: 60%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 2%;
  position: relative;
}
.tab2 .content-tab2 .art-tab2 {
  width: 35%;
  position: absolute;
  top: 30%;
  left: 0.5%;
}

.tab2 .swiper {
  width: 100%;
  height: 100%;
}

.tab2 .swiper-slide {
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

.tab2 .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tab2 .swiper-slide img:nth-child(2) {
  display: none;
}

.tab2 .swiper-slide:hover > img:nth-child(2) {
  display: block;
}

.tab2 .content-tab2 .swiper-button-prev,
.tab2 .content-tab2 .swiper-button-next {
  top: unset !important;
  bottom: -8% !important;
}

.tab2 .content-tab2 .swiper-button-next {
  width: 2vw;
  margin-right: 0;
}

.tab2 .content-tab2 .swiper-button-prev {
  width: 2vw;
  margin-left: 0vw;
}

.tab2 .content-tab2 .swiper-button-next::after,
.tab2 .content-tab2 .swiper-button-prev::after {
  display: none;
}

.tab2 .content-tab2 .swiper-pagination {
  top: 103% !important;
  width: 100%;
}

.tab2 .content-tab2 .swiper-pagination-bullet {
  background: url(../images/pagi-def.webp);
  width: 1.5vw;
  height: 1.5vw;
  background-size: cover;
  opacity: 1;
  margin: 0 2px;
}

.tab2 .content-tab2 .swiper-pagination-bullet-active {
  background: url(../images/pagi-act.webp);
  width: 1.5vw;
  height: 1.5vw;
  background-size: cover;
}

.tab2 .content-tab2 .item-tab2 {
  position: relative;
  cursor: pointer;
  width: 47%;
}

.tab2 .content-tab2 .item-tab2:nth-child(3),
.tab2 .content-tab2 .item-tab2:nth-child(4) {
  margin-top: 1vw;
}

.tab2 .content-tab2 .item-tab2 .art {
  position: absolute;
  width: 95%;
  bottom: -7%;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 2;
}

.tab2 .content-tab2 .item-tab2:nth-child(2) .art {
  width: 65%;
  bottom: 5%;
}

.tab2 .content-tab2 .item-tab2:nth-child(3) .art {
  width: 80%;
  bottom: 5%;
}

.tab2 .content-tab2 .item-tab2:nth-child(4) .art {
  width: 65%;
  bottom: 5%;
}

.tab2 .content-tab2 .item-tab2 .text {
  position: absolute;
  width: 100%;
  bottom: 15%;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 3;
}

.item-tab2 .bg,
.item-tab2 .art {
  transition: transform 0.5s ease; /* hiệu ứng mượt */
}

.item-tab2:hover .bg {
  transform: scale(0.9); /* thu nhỏ */
}

.item-tab2:hover .art {
  transform: scale(1.15); /* phóng to */
}

@media (max-width: 767px) {
  .tab2 {
    overflow: hidden;
    padding-top: 5vw;
    background-image: url("../images/bg-tab2-mobi.webp");
  }

  .tab2 .content-tab2 {
    flex-wrap: wrap;
    width: 100%;
  }

  .tab2 .content-tab2 .tab2-left {
    width: 100%;
    padding: 5px;
    margin-right: 0;
  }

  .tab2 .content-tab2 .tab2-right {
    margin-top: 20%;
    width: 100%;
  }

  .tab2 .swiper {
    width: 75%;
  }

  .tab2 .swiper-pagination-bullet {
    width: 3vw;
    height: 3vw;
    margin: 0 5px;
  }

  .tab2 .swiper-pagination-bullet-active {
    background: url(../images/pagi-active.png);
    width: 3vw;
    height: 3vw;
    background-size: cover;
  }

  .tab2 .content-tab2 .swiper-button-next,
  .tab2 .content-tab2 .swiper-button-prev {
    width: 6vw;
    bottom: -11% !important;
  }

  .tab2 .content-tab2 .swiper-button-prev {
    left: 15%;
  }

  .tab2 .content-tab2 .swiper-button-next {
    right: 15%;
  }

  .tab2 .content-tab2 .swiper-pagination-bullet {
    width: 7vw;
    height: 7vw;
  }
}

/* TAB 2 END  */

/* TAB 3  */
.tab3 {
  position: relative;
  background-image: url("../images/bg-tab3-desk.webp");
  background-size: cover;
  background-repeat: no-repeat;
  padding-top: 5vw;
  overflow: hidden;
}

.tab3 .content-tab3 {
  width: 90%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  margin-top: -8vw;
}

/* button chọn server  */
.header-controls {
  position: absolute;
  top: 26.5%;
  left: 18%;
  z-index: 4;
}

.server-dropdown {
  position: relative;
}

.server-btn {
  background: url("../images/btn-chon-server.webp") no-repeat center;
  background-size: contain;
  width: 15vw;
  height: 3vw;
  border: none;
  cursor: pointer;
  color: white;
  font-weight: bold;
  font-size: 0.8vw;
  display: flex;
  align-items: center;
  justify-content: center;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
}

.server-btn:focus {
  outline: none;
}

.server-list {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin: 0 auto;
  text-align: center;
  background: #2d5a3d;
  border-radius: 8px;
  width: 70%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  z-index: 5;
  display: none;
  border: 2px solid #4a7c59;
  max-height: 15vw;
  overflow: scroll;
}

.server-list.show {
  display: block;
}

.server-item {
  padding: 8px 12px;
  color: white;
  cursor: pointer;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.75vw;
}

.server-item:hover {
  background: rgba(255, 255, 255, 0.2);
}

.server-item:last-child {
  border-bottom: none;
}

/* button bxh  */
.ranking-tabs {
  display: flex;
  flex-direction: column;
  gap: 0.5vw;
  position: absolute;
  left: 17.5%;
  top: 33%;
  z-index: 3;
}

.ranking-btn {
  width: 11vw;
  height: 3.75vw;
  border: none;
  cursor: pointer;
  color: white;
  font-weight: bold;
  font-size: 13px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: all 0.2s;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
  filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.3));
  background-color: transparent;
}

.ranking-btn:focus {
  outline: none;
}

.ranking-btn:hover {
  transform: scale(1.05);
  filter: drop-shadow(2px 2px 6px rgba(0, 0, 0, 0.4));
}

.ranking-btn.active {
  transform: scale(1.2);
  filter: drop-shadow(3px 3px 8px rgba(0, 0, 0, 0.5));
}

.btn-cap-do {
  background-image: url("../images/btn-bxh-cap-do.webp");
}

.btn-tai-phu {
  background-image: url("../images/btn-bxh-tai-phu.webp");
}

.btn-bang-hoi {
  background-image: url("../images//btn-bxh-bang-hoi.webp");
}

/* data table  */
.content-area {
  width: 45%;
  position: absolute;
  top: 32%;
  left: 30%;
  z-index: 3;
}
.ranking-table {
  width: 100%;
  border-radius: 0;
  overflow: hidden;
}

.table-header {
  background: transparent;
  color: #000;
  font-weight: bold;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.table-header th {
  padding: 0.5vw;
  text-align: center;
  font-size: 0.88vw;
}

.table-body tr:hover {
  background: rgba(139, 115, 85, 0.1);
}

/* Updated alternating row colors to match scroll theme */
.table-body tr:nth-child(even) {
  background: transparent;
}

.table-body tr:nth-child(odd) {
  background: #F7E6BA;
}

.table-body td {
  padding: 0.5vw;
  text-align: center;
  font-size: 0.88vw;
  color: #000;
  /* border-right: 1px solid rgba(139, 115, 85, 0.2); */
}

.table-body td:first-child {
  padding: 0;
}

.table-body td:last-child {
  border-right: none;
}

.rank-icon {
  width: 1.5vw;
  height: 1.5vw;
  display: inline-block;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.rank-1 {
  background-image: url("https://hebbkx1anhila5yf.public.blob.vercel-storage.com/top1-tjxBVLrLILYGxklCFznpi3AKciQxNz.webp");
}
.rank-2 {
  background-image: url("https://hebbkx1anhila5yf.public.blob.vercel-storage.com/top2-d7kSO7YZEHL8JGx4HRYD5hhTan63pD.webp");
}
.rank-3 {
  background-image: url("https://hebbkx1anhila5yf.public.blob.vercel-storage.com/top3-t44HQpebSTKfNNuFf7siE5h9qoCRh3.webp");
}

.rank-number {
  font-weight: bold;
  color: #000;
  font-size: 0.85vw;
}

/* pagination  */
.pagination {
  display: flex;
  justify-content: center;
  gap: 3px;
  margin-top: 1vw;
}

.page-btn {
  width: 1.75vw;
  height: 1.75vw;
  border: none;
  outline: none;
  cursor: pointer;
  font-size: 0.9vw;
  transition: all 0.2s;
  color: white;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.5);
  margin: 0 0.5vw;
  transition: 0.35s ease-in-out;
}

.page-btn.active {
  background: #CC2400;
}

.page-btn {
  background: #1F978C;
}

/* .page-btn:hover {
  transform: scale(1.15);
} */

@media (max-width: 767px) {
  .tab3 {
    padding-top: 10vw;
    background-image: url(../images/bg-tab3-mobi.webp);
  }

  .tab3 .title {
    width: 100%;
  }

  .tab3 .content-tab3 {
    width: 100%;
    margin-top: 20vw;
  }

  /* button chọn server  */
  .header-controls {
    top: -12%;
    left: 0;
    right: 0;
    margin: 0 auto;
  }
  .server-btn {
    width: 45vw;
    height: 10vw;
    font-size: 3vw;
    margin: 0 auto;
  }
  .server-list {
    width: 40%;
    max-height: 45vw;
  }
  .server-item {
    font-size: 3vw;
  }

  /* button bxh  */
  .ranking-tabs {
    width: 100%;
    flex-direction: row;
    top: -3%;
    left: 0;
    right: 0;
    margin: 0 auto;
  }
  .ranking-btn {
    width: 32%;
    height: 10vw;
  }

  /* data table  */
  .content-area {
    width: 100%;
    top: 8%;
    left: 0;
    right: 0;
    margin: 0 auto;
  }

  .table-header th,.table-body td {
    font-size: 3vw;
    padding: 2vw;
  }
  .rank-number {
    font-size: 2.75vw;
  }
  .rank-icon {
    width: 5vw;
    height: 5vw;
  }
  .page-btn {
    width: 6vw;
    height: 6vw;
    font-size: 3vw;
  }
}

/* TAB 3 END  */

/* TAB 4  */
.tab4 {
  position: relative;
  background-image: url("../images/bg-tab4-desk.webp");
  background-size: cover;
  background-repeat: no-repeat;
  padding-top: 1vw;
  overflow: hidden;
}

.tab4 .content-tab4 {
  width: 75%;
  position: relative;
  margin: 1vw auto;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

.tab4 .content-tab4 .item-slide {
  cursor: pointer;
  transition: 0.35s ease-in-out;
}

.item-slide img {
  width: 100%;
  display: none; /* ẩn mặc định */
  transition: 0.35s ease-in-out; /* hiệu ứng mượt */
}

.item-slide img.default {
  display: block;
}

@media (max-width: 767px) {
  .tab4 {
    background-image: url(../images/bg-tab4-mobi.webp);
    overflow: hidden;
    padding-top: 0vw;
  }

  .tab4 .content-tab4 {
    width: 100%;
    margin-top: 10vw;
    padding-bottom: 10vw;
  }
}
/* TAB 4 END  */

/* TAB 5  */
.tab5 {
  position: relative;
  background-image: url(../images/bg-tab5-desk.webp);
  background-size: 100%;
  background-repeat: no-repeat;
  padding-top: 0vw;
  overflow: hidden;
  margin-top: -3vw;
}

.tab5 .content-tab5{
  width: 60%;
  margin: 0 auto;
}

.tab5 .content-tab5 .swiper-slide{
  position: relative !important;
}

.tab5 .content-tab5 .swiper-slide .art{
  width: 50%;
  position: absolute;
  top: 0;
  right: 0;
}
.tab5 .content-tab5 .info-slide{
  width: 45%;
}
.tab5 .content-tab5 .info-slide .desc{
  font-size: 0.85vw;
  text-align: left;
  margin: 1vw 0;
}

.swiper-pagination1{
  width: 62% !important;
  top: 65% !important;
}

.swiper-pagination1 .swiper-pagination-bullet {
    display: inline-block;
    width: 4.5vw; 
    height: 4.1vw;
    margin: 0 !important;
    margin-left: 0.8vw !important;
    position: relative;
    cursor: pointer;
    background: transparent;
    background-size: cover;
    border-radius: 0 !important;
    opacity: 1;
}

.swiper-pagination1 .swiper-pagination-bullet-active {
  height: 4.35vw;
}

.swiper-pagination1 .swiper-pagination-bullet img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

@media (max-width: 767px) {
  .tab5 {
    background-image: url(../images/bg-tab5-mobi.webp);
    overflow: hidden;
    padding-top: 5vw;
  }
  .tab5 .content-tab5 {
    width: 115%;
    /* width: 100%; */
  }

  .swiper-pagination1{
    width: 66% !important;
    top: 68%;
  }
  .swiper-pagination1 .swiper-pagination-bullet {
    width: 10vw;
    height:10vw;
  }
}
/* TAB 5 END  */


/* NAV RIGHT  */
.nav-right {
  position: fixed;
  top: 25%;
  right: 0%;
  width: 10%;
  transition: 0.35s ease-in-out;
  z-index: 99999;
}

.nav-right .logo {
  width: 76%;
  position: absolute;
  top: 5%;
  left: 15%;
}

.nav-right .list-item {
  width: 120%;
  position: absolute;
  top: 33%;
  right: -15%;
}

.nav-right .btn-nap {
  width: 100%;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: -5%;
  transition: 0.35s ease-in-out;
}

.nav-right .list-item a {
  display: block;
  color: #0457c3;
  font-size: 0.9vw;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: -0.5vw;
  transition: 0.35s ease-in-out;
}

.nav-right.active {
  transform: translateX(180px);
  transition: 0.35s ease-in-out;
}

.nav-right.active .btn-nav img {
  transition: 0.35s ease-in-out;
}

.nav-right .content-nav-right .list-item a:hover,
.nav-right .content-nav-right .btn-nap:hover {
  filter: brightness(110%);
  transform: scale(1.05);
}

.nav-right .content-nav-right .btn-nav {
  width: 35%;
  position: absolute;
  top: 20%;
  left: -22%;
  cursor: pointer;
  transition: 0.35s ease-in-out;
}

/* NAV RIGHT END  */