@charset "UTF-8";

:root {
  --padding-x: 80px;
  --base-width: 1280px;
  --font-size: clamp(13px, calc(16 / var(--base-width) * 100vw), 16px);
  --bnr-height: 80px;
}

.only-desktop-tablet {  }
.only-mobile { display: none; }

.container {
  position: relative;
  background: #FFFFFF;
  overflow: hidden; }
.contain {
  margin-inline: auto;
  padding-inline: var(--padding-x);
  max-width: calc(var(--base-width) + var(--padding-x)*2); }

section {
  position: relative;
  line-height: 0;
  text-align: center;
}
.section-1 {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-block: 80px;
  min-height: calc(100vh - var(--bnr-height));
  background-color: #17008C;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-size: cover; }
.section-1 img {
  max-height: 100%;
  user-select: none;
  pointer-events: none; }
.section-2 {
  display: flex;
  justify-content: center;
  align-items: center;
  height: var(--bnr-height);
  background-color: #E0F6FF; }
.section-2 img {
  user-select: none;
  pointer-events: none; }
.section-3 {
  padding-block: 120px 110px; }
.section-3 img {
  user-select: none;
  pointer-events: none; }
.section-4 {
  padding-block: 0 48px; }
.section-4 .button-div {
  position: relative;
  margin-inline: auto;
  margin-top: 32px;
  max-width: 542px;
  text-align: right; }
.section-4 .button-div a {
  display: block;
  text-align: center; }
.section-4 .img-pointer {
  max-width: 190px;
  animation-name: breathe;
  animation-duration: 2s;
  animation-iteration-count: infinite;
  transition: transform .2s; 
  user-select: none;
  pointer-events: none; }
.section-5 {
  padding-block: 0 60px;
  background-color: #DFFF1C; }
.section-5 .contain {  
  text-align: left; }
.section-5 .img-bg {
  position: absolute;
  top: 0;
  right: 0;
  user-select: none;
  pointer-events: none; }
.section-5 .img-qr {
  position: relative;
  z-index: 1;
  margin-top: 120px;
  margin-bottom: 50px;
  width: 100%;
  max-width: 620px;
  filter: drop-shadow(0 0 4px #DFFF1C) drop-shadow(0 0 2px #DFFF1C) drop-shadow(0 0 1px #DFFF1C); }
.section-howto {
  padding-block: 0 60px; }
.section-howto img {
  width: 100%;
  user-select: none;
  pointer-events: none; }
.section-6 {
  padding-block: 48px;
  background-color: rgba(197, 230, 240, 0.25); }
.section-6 .contain { 
  max-width: calc(var(--base-width) + var(--padding-x) * 2 + 50px); }
.section-6 img {
  width: 100%; }

/* ----- section-promotion */
.section-promotion {
  position: relative;
  padding-block: 0 64px; }
.section-promotion .btn-play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  border-radius: 50%;
  width: 142px;
  height: 142px;
  background-color: rgba(217, 217, 217, 0.62);
  background-image: url(/resource/images/eventImg/20250530/btn_play.png);
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-size: auto;
  color: transparent;
  font-size: 1px;
  text-indent: -9999px;
  transform: translate(-50%,-50%);
  transition: .2s; }
.section-promotion:not(:has(.btn-play.hide)) .promo-frame:after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.9;
  border-radius: 50px;
  width: 100%;
  height: 100%;
  background-color: #4469F0; }
.section-promotion .hide {
  visibility: hidden;
  opacity: 0; }
.promo-frame {
  position: relative;
  margin-inline: auto;
  border-radius: 50px;
  width: 100%;
  max-width: 456px;
  box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  overflow: hidden;
  aspect-ratio: 114/203; }
.promo-frame video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: pointer; }
.section-promotion .bubbles {
  display: flex;
  flex-direction: column;
  justify-content: center;
  row-gap: 20px;
  margin-inline: auto;
  max-width: 1140px; }
.section-promotion .bubble {
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 14px;
  width: 386px;
  height: 255px;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-size: auto;
  text-align: center; }
.section-promotion .bubble h1 {
  position: absolute;
  margin: -1px !important;
  padding: 0 !important;
  border: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
  white-space: nowrap;
  clip: rect(0, 0, 0, 0); }
.section-promotion .bub1 {
  top: -10px;
  left: calc(50% - 166px - 386px);
  background-image: url(/resource/images/eventImg/20250530/bg_bubble1.png); }
.section-promotion .bub2 {
  right: calc(50% - 166px - 386px);
  bottom: 260px;
  background-image: url(/resource/images/eventImg/20250530/bg_bubble2.png); }
.section-promotion .bub3 {
  left: calc(50% - 166px - 386px);
  bottom: -60px;
  bottom: 80px;
  background-image: url(/resource/images/eventImg/20250530/bg_bubble3.png); }
.section-promotion .char {
  position: absolute;
  z-index: 2; }
.section-promotion .char1 {
  left: calc(50% - 166px - 386px);
  bottom: 290px; }
.section-promotion .char2 {
  top: 130px;
  right: calc(50% - 166px - 386px); }


/* ----- footer */
.footer {
  padding-block: 40px;
  background-color: #ffffff; }
.footer .title {
  margin-bottom: 10px;
  font-size: var(--font-size);
  font-weight: 700;
  line-height: 1.5em; }
.bullet-list li {
  position: relative;
  padding-left: 20px;
  color: #828282;
  font-size: 14px;
  line-height: 1.25em;
  letter-spacing: -.02em;
  text-align: left; }
.bullet-list li:before {
  content: "";
  position: absolute;
  top: 10px;
  left: 6px;
  border-radius: 50%;
  width: 3px;
  height: 3px;
  background: #828282; }
.bullet-list li ~ li {
  margin-top: 4px; }


@media screen and (max-width: 1280px) {
  :root {
    --padding-x: 40px;
  }
  .section-5 .img-qr {
    margin-bottom: 0px; }
    
  .section-promotion .bubble {
    width: 300px;
    background-size: contain; }
  .section-promotion .bubble img {
    height: 46%; }
  .section-promotion .bub1,
  .section-promotion .bub3 {
    left: 0; }
  .section-promotion .bub2 {
    right: 0; }
}
@media screen and (max-width: 800px) {
  :root {
    --padding-x: 16px;
    --bnr-height: 130px;
  }
  .only-desktop-tablet { display: none !important; }
  .only-mobile { display: block !important; }
  .section-3 { 
    padding-block: 60px; }
  .section-4 .img-pointer {
    max-width: 120px; }
  .section-5 {
    padding-block: 0 40px; }
    
  .section-promotion {
    padding-inline: 16px; }
  .section-promotion .btn-play {
    width: 100px;
    height: 100px; }
  .section-promotion:not(:has(.btn-play.hide)) .promo-frame:after {
    border-radius: 30px; }
  .section-promotion .hide {
    visibility: hidden;
    opacity: 0; }
  .promo-frame {
    width: 100%; }
  .section-promotion .bubbles {
    margin-top: 30px; }
  .section-promotion .bubble {
    position: static;
    margin-inline: auto;
    border: 3px solid #003282;
    border-radius: 50px;
    width: 100%;
    height: 214px;
    background-color: #FFF;
    box-shadow: 0px 8px 0px 0px #003282; }
  .section-promotion .bubble img {
    height: unset; }
  .section-promotion .bub1 {
    left: calc(50% - 166px - 386px);
    background-image: none; }
  .section-promotion .bub2 {
    bottom: 260px;
    background-image: none; }
  .section-promotion .bub3 {
    bottom: -60px;
    bottom: 80px;
    background-image: none; }
  .section-promotion .char {
    position: absolute;
    z-index: 2; }
  .section-promotion .char1 {
    left: calc(50% - 166px - 386px);
    bottom: 290px; }
  .section-promotion .char2 {
    top: 130px;
    right: calc(50% - 166px - 386px); }
  
  .footer {
    padding-block: 16px; }
  .bullet-list li {
    font-size: 13px; }
}

@keyframes breathe {
  0%,100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-5px, 10px) scale(1.12);
  }
}