/* Section Hero */

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

  50% {
    transform: scale(1.1);
  }

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

.btn-main-preregis {
  background: url(../images/btn-preregis.webp?v=3.06) center / contain no-repeat;
  max-width: 264px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 500;
  color: #fff;
  aspect-ratio: 328 / 91;
  border: none;
  transition: .3s;
}

.btn-main-preregis:hover {
  filter: brightness(1.1);
  scale: 1.05;
}

.div-text-pre-regis .text-preregis-title {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-preregis-title {
  font-family: 'Unblocker', Arial, sans-serif !important;
  font-size: 10vw;
  background: var(--white-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: #4EA2F0;
  filter: drop-shadow();
  filter: drop-shadow(0px 6px 10px #ffffff);
  letter-spacing: 5px;
}

.number-preregis {
  font-family: 'Rowdies', cursive;
}

.number-preregis::before,
.number-preregis::after {
  font-family: 'Mitr';
}

#Sec-Preregis {
  max-width: 2500px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  padding-top: 13%;
  /* overflow: ; */
}

#Sec-Preregis .container {
  position: relative;
  z-index: 5;
}

#Sec-Preregis.update {
  max-width: 2500px !important;
  background-size: cover !important;
  padding-top: 50px;
}

.col-logo {
  width: 70%;
  max-width: 400px;
  margin: auto;
  padding-left: 10%;
}

.text-preregis-title.update {
  font-family: 'Unblocker', sans-serif !important;
  color: #fff !important;
  filter: drop-shadow(0px 2px 5.5px #4bb7ff) !important;
  font-size: 70px !important;
  line-height: .9 !important;
  text-transform: uppercase;

}

.text-preregis-title.update span {
  font-family: "Mitr", sans-serif !important;
  color: #fff !important;
  font-size: 65px !important;
}

.col-main-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
}

.shine-btn {
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.shine-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg,
      transparent,
      rgba(255, 255, 255, 0.5),
      transparent);
  filter: blur(10px);
  animation: shine 2.5s linear infinite;

  pointer-events: none;
  transform: translateZ(0);
}

@keyframes shine {
  0% {
    left: -75%;
  }

  100% {
    left: 125%;
  }
}

.text-detail {
  margin: 0;
}

.col-run-1m {
  margin: 5px auto -5px;
  scale: .7;
}

.btn-banner-download {
  text-decoration: none;
  transition: transform 0.4s ease;
  will-change: transform;
  transform: translateZ(0);
  border-radius: 500px;
  filter: drop-shadow(4px 0 16px #ffffffd4);
  border-radius: 500px;
  padding: 0;
  scale: .7;
}

.btn-banner-download:hover,
.btn-banner-download:active,
.btn-banner-download:focus {
  filter: brightness(1.1);
  transform: scale(1.02) translateZ(0);
}

.shine-btn {
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.shine-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  filter: blur(10px);
  animation: shine 2.5s linear infinite;
  pointer-events: none;
  transform: translateZ(0);
}

.col-date-title {
  background: none;
  padding: 0px 20px;
  margin: -10px 0 0px;
}

.col-date-title>div {
  font-size: 25px;
  font-weight: 600;
  line-height: 1.2;
  background: linear-gradient(270deg, #B198F6, #457DFF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.col-main-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  flex-direction: column;
  scale: .8;
  margin: -15px 0 -20px;
}


#Sec-Preregis>div {
  gap: 10px;
}

.div-text-pre-regis {
  background: url(../images/obt/text-title-opt.webp?v=3.06) center / contain no-repeat;
  max-width: 834px;
  width: 85%;
  aspect-ratio: 834/127;
  order: 1;
}

.div-text-btn {
  width: 100%;
  height: 26px;
}

.div-text-btn.text-01 {
  background: url(../images/obt/text-btn-01.webp?v=3.06) center left / contain no-repeat;
}

.div-text-btn.text-02 {
  background: url(../images/obt/text-btn-02.webp?v=3.06) center left / contain no-repeat;
  min-width: 207px;
}

.div-text-btn.text-03 {
  background: url(../images/obt/text-btn-03.webp?v=3.06) center left / contain no-repeat;
}

.div-text-btn .text-preregis-title {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.col-title.obt {
  background: url(../images/obt/bg-col-title-obt.webp?v=3.06) center / cover no-repeat, linear-gradient(90deg, #3d9ef900 0%, #3d9ef971 10%, #3d9ef9cc 20%, #8c7af4bb 80%, #8c7af47f 90%, #8c7af400 100%);
  background-blend-mode: soft-light;
  padding: 10px 50px;
  order: 2;
}

.col-title.obt h1 {
  font-size: 40px;
  font-weight: 500;
  line-height: 1.4;
  filter: drop-shadow(0px 0px 10px #2557f9b0);
}

.col-des.obt {
  order: 3;
}

.col-des.obt span {
  font-size: 28px;
  font-weight: 500;
  line-height: 1.2;
  background: linear-gradient(90deg, #B198F6, #457DFF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.col-des.obt span::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  background-image: url("../images/obt/ic-star-text-des1.webp?v=3.06");
  background-size: 14px 14px;
  background-repeat: no-repeat;
  margin-right: 5px;
  margin-bottom: 2px;
}

.col-des.obt span::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  background-image: url("../images/obt/ic-star-text-des2.webp?v=3.06");
  background-size: 14px 14px;
  background-repeat: no-repeat;
  margin-left: 5px;
  margin-bottom: 2px;
}

.col-des.obt p {
  font-size: 22px;
  font-weight: 500;
  line-height: 1.4;
  margin: 0;
  color: #636363;
}

.col-main-btn {
  display: flex;
  gap: 10px;
  order: 4;
}

.col-main-btn>div {
  display: flex;
  gap: 10px;
}

.main-obt-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0;
  padding-right: 6px;
  padding-bottom: 6px;
  text-decoration: none;
  width: 340px;
  height: 76px;
  border-radius: 500px;
  transition: transform 0.4s ease;
  will-change: transform;
  transform: translateZ(0);
  color: #fff;
  filter: drop-shadow(0 0 15px #ffffff);
}

.main-obt-btn:hover {
  transform: scale(1.05) translateZ(0);
}

.main-obt-btn.btn1 {
  background: url(../images/obt/bg-btn-obt01.webp?v=3.06) center / contain no-repeat;
}

.main-obt-btn.btn2 {
  background: url(../images/obt/bg-btn-obt02.webp?v=3.06) center / contain no-repeat;
}

.main-obt-btn.btn3 {
  background: url(../images/obt/bg-btn-obt03.webp?v=3.06) center / contain no-repeat;
}

.shine-btn {
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.shine-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg,
      transparent,
      rgba(255, 255, 255, 0.4),
      transparent);
  filter: blur(10px);
  animation: shine 2.5s linear infinite;
  pointer-events: none;
  transform: translateZ(0);
}

.btn2.shine-btn::after {
  animation-delay: 1s;
}

@keyframes shine {
  0% {
    left: -75%;
  }

  100% {
    left: 125%;
  }
}

.text-des-btn-obt {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 6px;
  text-align: left;
}

.col-logo {
  display: none !important;
}

@media (max-width: 1200px) {}

@media (max-width: 1024px) {
  .bg-video {
    display: none;
  }

  .text-preregis-title.update {
    font-size: 70px !important;
  }

  .text-preregis-title.update span {
    font-size: 60px !important;
  }

  .col-title.obt h1 {
    font-size: 34px;
  }

  .col-main-btn {
    gap: 20px;
    flex-direction: column;
  }

  .col-logo {
    display: block !important;
  }
}

@media (max-width: 992px) {
  .text-preregis-title.update {
    font-size: 52px !important;
  }

  .text-preregis-title.update span {
    font-size: 44px !important;
  }

  .col-title.obt h1 {
    font-size: 28px;
  }

  .col-des.obt span {
    font-size: 24px;
  }

  .col-des.obt p {
    font-size: 20px;
  }
}

@media (max-width: 768px) {

  .section-title {
    padding: 25px;
    margin-bottom: 30px;
  }

  .col-title.obt h1 {
    font-size: 26px;
  }
}


@media (max-width: 550px) {
  .col-logo .img-logo {
    width: 80%;
    margin-bottom: 0;
  }

  .col-title.obt h1 {
    font-size: 20px;
  }

  .col-title.obt h1 br {
    display: block;
  }

  .col-title.obt {
    background: url(../images/obt/bg-col-title-obt-sm.webp?v=3.06) center / cover no-repeat, linear-gradient(90deg, #3d9ef900 0%, #3d9ef971 10%, #3d9ef9cc 20%, #8c7af4bb 80%, #8c7af47f 90%, #8c7af400 100%);
    padding: 10px 40px;
  }


  .col-des.obt span {
    font-size: 18px;
  }

  .col-des.obt p {
    font-size: 15px;
  }

  .col-main-btn {
    margin: -35px 0 -30px;
  }

  .col-main-btn>div {
    gap: 20px;
    flex-direction: column;
  }
}

@media (max-width: 500px) {


  .btn-main-preregis {
    max-width: 216px;
    font-size: 20px;
  }

  .btn-read-preregis {
    max-width: 230px;
    font-size: 14px;
  }

  .section-title {
    padding: 25px;
    margin-bottom: 15px;
  }

  .carousel-item img {
    border-radius: 20px;
  }
}

@media (max-width: 390px) {
  .col-logo .img-logo {
    width: 80%;
    margin-bottom: 20px;
  }
}

@media (max-width: 375px) {
  .text-preregis-title.update {
    font-size: 40px !important;
  }

  .text-preregis-title.update span {
    font-size: 32px !important;
  }
}



@media (min-width: 540px) {
  .text-preregis-title {
    font-size: 60px;
  }

  .col-run-1m {
    width: 80%;
    margin: 0 auto;
    font-size: 25px;
  }

  #Sec-Preregis>div {
    gap: 10px;
    padding-top: 10px;
  }
}

@media (min-width: 720px) {
  #Sec-Preregis {
    padding-top: 11%;
  }

  .col-run-1m {
    width: 600px;
    font-size: 30px;
  }

  .col-main-btn {
    flex-direction: row;
    gap: 15px;
    scale: 1;
    margin: 0;
    flex-wrap: wrap;
  }

  .col-run-1m {
    margin: 10px auto -10px;
  }

  .number-preregis {
    font-size: 34px;
  }

  .col-date-title {
    /* background: linear-gradient(90deg, #ffffff00 0%, #ffffffbf 25%, #ffffffcc 50%, #ffffffbf 75%, #ffffff00 100%); */
    margin: -10px 0 0;
  }

  .col-date-title>div {
    font-size: 36px;
  }

  .col-logo {
    margin-bottom: 60px;
  }


}

@media (min-width: 960px) {
  .text-preregis-title {
    font-size: 60px;
    filter: drop-shadow(0px 1px 4px #ffffff);
  }

  .col-date-title {
    background: linear-gradient(90deg, #ffffff00 0%, #ffffffbf 25%, #ffffffcc 50%, #ffffffbf 75%, #ffffff00 100%);
    padding: 2px 120px;
  }

  #Sec-Preregis {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 14% 0;
  }

  .col-logo {
    margin-bottom: 60px;
    max-width: 500px;
  }

}

@media (min-width: 1025px) {
  .text-preregis-title {
    color: transparent;
    font-size: 90px;
    filter: drop-shadow(0px 1px 5px #00629b);
  }

  .bg-video {
    min-width: 1440px;
    /* width: 1440px; */
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .col-run-1m {
    width: 650px;
    font-size: 35px;
  }

  .div-text-pre-regis {
    width: 50%;
  }

  .col-title.obt h1 {
    font-size: 29px;
  }

  .col-des.obt p {
    font-size: 17px;
  }
}

@media (min-width: 1140px) {
  .bg-video {
    width: 1740px;
    top: 0;
    left: 50%;
    transform: translate(-50%, 0%);
    bottom: 0;
  }

  .text-preregis-title {
    font-size: 110px;
  }

  .col-run-1m {
    margin-bottom: 20px;
  }

  .col-run-1m {
    margin-top: 10px;
    margin-bottom: -20px;
  }
}

@media (min-width: 1200px) {
  .col-date-title {
    font-size: 35px;
    padding: 3px 40px;
    margin: -20px 0 5px;
  }
}

@media (min-width: 1300px) {
  .col-date-title {
    padding: 3px 90px;
    margin: -20px 0 5px;
  }

  .btn-banner-download {
    scale: 1;
  }
}

@media (min-width: 1441px) {
  #Sec-Preregis {
    height: 1080px;
    max-width: 2500px;
    aspect-ratio: auto;
    padding: 0;
    justify-content: flex-start;
    padding-top: 210px;
  }

  .div-text-pre-regis {
    width: 80%;
    max-width: 820px;
  }

  .col-title.obt h1 {
    font-size: 40px;
  }

  #Sec-Preregis>div {
    gap: 20px;
  }

  .col-des.obt p {
    font-size: 23px;
  }

}

@media (min-width: 1921px) {}

@media (min-width: 2500px) {
  #Sec-Preregis>div {
    gap: 30px;
    padding-top: 70px;
  }
}