@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  word-break: break-word;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  vertical-align: baseline;
  background: transparent;
}

html, body {
  font-size: 62.5%;
  height: 100%;
}

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, main {
  display: block;
}

li {
  list-style-type: none;
}

blockquote, q {
  quotes: none;
}
blockquote::before, blockquote::after, q::before, q::after {
  content: "";
  content: none;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  vertical-align: bottom;
  max-width: 100%;
}

picture {
  max-width: 100%;
}

input, select {
  vertical-align: middle;
}

br {
  line-height: 0;
}

input, textarea, select, button {
  font: inherit;
}

/* safariでのデフォルトスタイルをリセット */
input[type=submit],
input[type=button] {
  border-radius: 0;
  -webkit-box-sizing: content-box;
  -webkit-appearance: button;
  -moz-appearance: button;
       appearance: button;
  border: none;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
input[type=submit]::-webkit-search-decoration,
input[type=button]::-webkit-search-decoration {
  display: none;
}
input[type=submit]:focus,
input[type=button]:focus {
  outline-offset: -2px;
}

:root {
  --header-height: 90px;
  --text-size: 1.8rem;
  --text-size-sp: 1.6rem;
  --h2-size: 5rem;
  --main-color: #354fd9;
  --sub-color: #f9937d;
  --about-sub-color: #5196f3;
  --access-color: #3a50a2;
  --font-color-black: #030303;
  --platinum-color: #998578;
  --gold-color: #d7a01e;
  --silver-color: #b6b6b6;
  --special-color: #cb41d4;
  --main-radius: 35px;
  --modal-index: 9999;
  --header-index: 400;
  --fixed-bnr-index: 300;
  --main-index: 10;
}
@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-style: normal;
  letter-spacing: 1px;
}

main {
  position: relative;
  z-index: var(--main-index);
}
main :target {
  scroll-margin-top: calc(var(--header-height) + 70px);
}
@media (max-width: 768px) {
  main :target {
    scroll-margin-top: calc(var(--header-height) + 40px);
  }
}

h2 {
  font-size: var(--h2-size);
  text-align: center;
  font-family: "Prompt", sans-serif;
  font-weight: 700;
  font-style: italic;
}

p,
li,
h3,
time,
button,
address,
a,
div {
  font-size: var(--text-size);
}

@media (max-width: 768px) {
  p,
  li,
  h3,
  time,
  button,
  address,
  a,
  div {
    font-size: var(--text-size-sp);
  }
}
button {
  cursor: pointer;
}

a,
button {
  -webkit-transition: 0.4s;
  transition: 0.4s;
}

a:hover,
button:hover {
  opacity: 0.6;
  -webkit-transition: 0.4s;
  transition: 0.4s;
}

.about a:hover {
  opacity: 1;
}

.about a.about__access-link:hover {
  opacity: 0.5;
}

@media (max-width: 768px) {
  .pc {
    display: none;
  }
}
@media (min-width: 769px) {
  .sp {
    display: none;
  }
}
@media (max-width: 1180px) {
  .pc-header {
    display: none;
  }
  .header {
    padding: 10px 14px;
  }
  .header .nav__icons {
    -webkit-box-pack: left;
        -ms-flex-pack: left;
            justify-content: left;
    margin-right: 0;
    padding: 14px;
  }
  .header .nav-language {
    margin: 20px 0 auto 0;
  }
}
@media (min-width: 1181px) {
  .sp-header {
    display: none;
  }
}
.header {
  font-size: var(--text-size);
  padding: 20px;
  display: -ms-grid;
  display: grid;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  grid-auto-flow: column;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: transparent;
  color: white;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  z-index: var(--header-index);
}
.header.change-color {
  background: var(--main-color);
}
.header .nav {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.header .nav__menu {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  gap: 30px;
  margin-right: 47px;
  font-family: "Prompt", sans-serif;
  font-weight: 700;
  letter-spacing: 1px;
}
.header .nav__item {
  display: -ms-grid;
  display: grid;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-align: center;
  height: 50px;
}
.header .nav__icons {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  gap: 30px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-align: center;
  margin-right: 47px;
}

.language {
  cursor: pointer;
  width: 208px;
  height: 44px;
  position: relative;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  border: 2px solid #ffffff;
  margin: auto 0;
}
.language__triangle {
  width: 10px;
  height: 10px;
  border: 3px solid;
  border-color: transparent transparent #ffffff #ffffff;
  -webkit-transform: rotate(315deg);
          transform: rotate(315deg);
  margin: 0 0 5px 30px;
}
.language__icon {
  width: 22px;
  margin-right: 18px;
}
.language:not(:first-child)::before {
  content: "";
  width: 1px;
  height: 100%;
  background-color: #fff;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.language .language__menu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 100%;
  height: 100%;
  text-decoration: none;
  color: #ffffff;
  letter-spacing: 0.05em;
  font-weight: 600;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

/* ▼ ドロップダウンメニュー ▼ */
.dropdown__lists {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  width: 205px;
  position: absolute;
  top: 42px;
  left: 0;
  z-index: 1;
  -webkit-box-shadow: 0px 7px 25px -10px rgba(0, 0, 0, 0.29);
          box-shadow: 0px 7px 25px -10px rgba(0, 0, 0, 0.29);
}

.dropdown__lists.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.dropdown__list {
  background-color: #ffffff;
  height: 44px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  position: relative;
}
.dropdown__list:not(:first-child)::before {
  content: "";
  width: 100%;
  height: 1px;
  background-color: #333;
  position: absolute;
  top: 0;
  left: 0;
}
.dropdown__list a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #333;
  text-decoration: none;
  position: relative;
  line-height: 44px;
}

.dropdown__list.ja a::before {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  border-top: 2px solid #333;
  border-left: 2px solid #333;
  -webkit-transform: rotate(135deg);
          transform: rotate(135deg);
  position: absolute;
  right: 15px;
  top: calc(50% - 5px);
}

.dropdown__list.en a::before {
  content: url(../img/file-pdf.svg);
  display: block;
  width: 6px;
  height: 6px;
  position: absolute;
  right: 54px;
  top: calc(50% - 21px);
}

.nav-language {
  cursor: pointer;
  width: 208px;
  height: 44px;
  position: relative;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  border: 2px solid #ffffff;
  margin: auto 0;
  padding: 10px;
  display: -ms-grid;
  display: grid;
}
.nav-language__menu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 100%;
  height: 100%;
  color: rgb(255, 255, 255);
  letter-spacing: 0.05em;
  font-weight: 600;
  text-decoration: none;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.nav-language__triangle {
  width: 10px;
  height: 10px;
  border: 3px solid;
  border-color: transparent transparent #ffffff #ffffff;
  -webkit-transform: rotate(315deg);
          transform: rotate(315deg);
  margin: 0 0 5px 30px;
}
.nav-language__icon {
  width: 22px;
  margin-right: 18px;
}

.nav-dropdown__lists {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  width: 205px;
  position: absolute;
  top: 42px;
  left: 0;
  z-index: 1;
  -webkit-box-shadow: 0px 7px 25px -10px rgba(0, 0, 0, 0.29);
          box-shadow: 0px 7px 25px -10px rgba(0, 0, 0, 0.29);
}

.nav-dropdown__lists.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.nav-dropdown__list {
  background-color: #ffffff;
  height: 44px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  position: relative;
}

.nav-dropdown__list:not(:first-child)::before {
  content: "";
  width: 100%;
  height: 1px;
  background-color: #333;
  position: absolute;
  top: 0;
  left: 0;
}

.nav-dropdown__list a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #333;
  text-decoration: none;
  position: relative;
  line-height: 44px;
}

.nav-dropdown__list.ja a::before {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  border-top: 2px solid #333;
  border-left: 2px solid #333;
  -webkit-transform: rotate(135deg);
          transform: rotate(135deg);
  position: absolute;
  right: 15px;
  top: calc(50% - 5px);
}

.nav-dropdown__list.en a::before {
  content: url(../img/file-pdf.svg);
  display: block;
  width: 6px;
  height: 6px;
  position: absolute;
  right: 54px;
  top: calc(50% - 16px);
}

.hamburger-overlay {
  position: fixed;
  right: 0;
  z-index: 1000;
  width: 48px;
  height: 48px;
  border: none;
  background: transparent;
  cursor: pointer;
}

.hamburger-overlay__line {
  position: absolute;
  left: 11px;
  width: 26px;
  height: 2px;
  background-color: #ffffff;
  -webkit-transition: all 1.1s;
  transition: all 1.1s;
}

.hamburger-overlay__line:nth-of-type(1) {
  top: 14px;
}

.hamburger-overlay__line:nth-of-type(2) {
  top: 23px;
}

.hamburger-overlay__line:nth-of-type(3) {
  top: 32px;
}

.hamburger-overlay.active .hamburger-overlay__line {
  background-color: #fff;
}

.hamburger-overlay.active .hamburger-overlay__line:nth-of-type(1) {
  -webkit-transform: translateY(9px) rotate(-45deg);
          transform: translateY(9px) rotate(-45deg);
}

.hamburger-overlay.active .hamburger-overlay__line:nth-of-type(2) {
  opacity: 0;
}

.hamburger-overlay.active .hamburger-overlay__line:nth-of-type(3) {
  -webkit-transform: translateY(-9px) rotate(45deg);
          transform: translateY(-9px) rotate(45deg);
}

.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-image: linear-gradient(210deg, rgb(238, 231, 43), rgb(240, 159, 142) 0%, rgba(255, 255, 255, 0) 45%), linear-gradient(197deg, rgb(80, 150, 242) 60%, rgb(48, 75, 209) 78%);
  visibility: hidden;
  opacity: 0;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  z-index: 900;
}

.nav-overlay.active {
  visibility: visible;
  opacity: 1;
}

.nav-overlay__content {
  position: absolute;
  top: 42%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 100%;
  margin-left: 40px;
}

.nav-overlay__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-overlay__item {
  opacity: 0;
  -webkit-transform: translateY(20px);
          transform: translateY(20px);
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
}

.nav-overlay.active .nav-overlay__item {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

.nav-overlay.active .nav-overlay__item:nth-child(1) {
  -webkit-transition-delay: 0.1s;
          transition-delay: 0.1s;
}

.nav-overlay.active .nav-overlay__item:nth-child(2) {
  -webkit-transition-delay: 0.2s;
          transition-delay: 0.2s;
}

.nav-overlay.active .nav-overlay__item:nth-child(3) {
  -webkit-transition-delay: 0.3s;
          transition-delay: 0.3s;
}

.nav-overlay.active .nav-overlay__item:nth-child(4) {
  -webkit-transition-delay: 0.4s;
          transition-delay: 0.4s;
}

.nav-overlay.active .nav-overlay__item:nth-child(5) {
  -webkit-transition-delay: 0.5s;
          transition-delay: 0.5s;
}

.nav-overlay.active .nav-overlay__item:nth-child(6) {
  -webkit-transition-delay: 0.6s;
          transition-delay: 0.6s;
}

.nav-overlay.active .nav-overlay__item:nth-child(7) {
  -webkit-transition-delay: 0.7s;
          transition-delay: 0.7s;
}

.nav-overlay.active .nav-overlay__item:nth-child(8) {
  -webkit-transition-delay: 0.8s;
          transition-delay: 0.8s;
}

.nav-overlay__link {
  display: inline-block;
  padding: 14px;
  color: #fff;
  font-size: 24px;
  text-decoration: none;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}

.nav-overlay__link:hover {
  color: #4a90e2;
}

.header .sp .nav__icons {
  -webkit-box-align: left !important;
      -ms-flex-align: left !important;
          align-items: left !important;
  text-align: left !important;
  width: 30%;
  padding: 20px;
}
.header .sp .language {
  margin: 20px;
}

.kv {
  background-image: linear-gradient(210deg, rgb(238, 231, 43), rgb(240, 159, 142) 0%, rgba(255, 255, 255, 0) 45%), linear-gradient(197deg, rgb(80, 150, 242) 60%, rgb(48, 75, 209) 78%);
}
.kv__container {
  position: relative;
  width: 100%;
  overflow: hidden;
}
.kv__bg {
  position: absolute;
  left: 0;
  bottom: -30vh;
  max-width: 1000px;
  width: 70%;
  min-width: 800px;
  z-index: 0;
}
.kv__bg-01 {
  position: absolute;
  top: 63px;
  left: 63px;
  width: 7.8571vw;
}
.kv__bg-02 {
  position: absolute;
  top: 298px;
  left: 0;
  width: 6.25vw;
}
.kv__bg-03 {
  position: absolute;
  top: 464px;
  left: 0;
  width: 17.2619vw;
}
.kv__bg-04 {
  position: absolute;
  top: 0;
  right: 344px;
  width: 9.0476vw;
}
.kv__bg-05 {
  position: absolute;
  top: 0;
  right: 144px;
  width: 16.7857vw;
  max-width: 240px;
}
.kv__bg-06 {
  position: absolute;
  bottom: 363px;
  right: 0;
  width: 13.4524vw;
  max-width: 180px;
}
.kv__bg-07 {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 18.3333vw;
  max-width: 250px;
}
.kv__wrapper {
  max-width: 1040px;
  width: 60%;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.kv__main-title {
  max-width: 766px;
  margin-top: 20vh;
  position: relative;
}
.kv__logo {
  width: 22%;
  position: absolute;
  top: 0;
  right: 0;
  translate: 46% -30%;
}
.kv__time {
  display: block;
  text-align: right;
}
.kv__time-img {
  padding-top: 7vh;
  max-width: 568px;
  width: 60%;
  min-width: 400px;
}
.kv__cta {
  text-align: center;
  margin-block: 10vh 4vh;
  position: relative;
}
.kv__info-wrapper {
  max-width: 720px;
  width: 90%;
  margin: 0 auto;
}
.kv__info-link {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  gap: 10px;
  color: #ffffff;
  font-size: var(--text-size);
  padding: 7px 0;
}
.kv__info-link:first-child {
  padding-top: 22px;
}
.kv__info-link:last-child {
  padding-bottom: 22px;
}
.kv__info-icon {
  text-align: right;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.cta_button {
  background: #F09F8E;
  background: radial-gradient(circle, rgb(240, 159, 142) 0%, rgb(237, 101, 101) 88%, rgb(200, 96, 124) 100%);
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  border-radius: 10px;
  padding: 17px 35px;
}
.cta_button_sub {
  position: absolute;
  top: 0;
  translate: 0 -50%;
  color: #d9606f;
  background-color: #fff;
  border: 1px solid #d9606f;
  padding-inline: 10px;
  border-radius: 3px;
  font-size: 1.4rem;
  line-height: 2.6rem;
}
.cta_button_main {
  color: #ffffff;
  padding-top: 6px;
  font-size: 2.2rem;
  font-weight: 900;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.cta_button_main::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 25px;
  background-image: url(../img/edit.svg);
  background-size: contain;
  vertical-align: middle;
  background-repeat: no-repeat;
  margin-right: 28px;
}
.cta_button_main::after {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border: 3px solid;
  border-color: transparent transparent #ffffff #ffffff;
  -webkit-transform: rotate(225deg);
          transform: rotate(225deg);
  margin: 0 0 2px 28px;
}

.kv__cta.-sponsor {
  margin-block: 5vh 10vh;
  margin-left: 0.4em;
}
.kv__cta.-sponsor .cta_button {
  background: transparent;
  border-bottom: 3px solid var(--sub-color);
  padding: 0px 2px 6px 1px;
  border-radius: 0;
}
.kv__cta.-sponsor .cta_button .cta_button_main_02 {
  color: #ffffff;
  font-weight: 600;
  font-size: 1.7rem;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.kv__cta.-sponsor .cta_button .cta_button_main_02::after {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border: 2px solid;
  border-color: transparent transparent #ffffff #ffffff;
  -webkit-transform: rotate(225deg);
          transform: rotate(225deg);
  margin-left: 13px;
}

.luxy-el {
  will-change: transform;
  -webkit-overflow-scrolling: touch;
}

.wrapper {
  position: relative;
  z-index: -999;
  overflow-x: clip;
  -webkit-overflow-scrolling: touch;
}

.gem {
  position: absolute;
}

.gem01 {
  left: 2vw;
  top: -22vh;
}

.gem02 {
  left: -2vw;
  top: 28vh;
}

.gem03 {
  left: 10vw;
  top: 63vh;
}

.gem04 {
  left: -3vw;
  top: 80vh;
  z-index: -800;
}

.gem05 {
  right: 1vw;
  top: -16vh;
  z-index: -800;
}

.gem06 {
  right: 100px;
  top: 32vh;
  z-index: -800;
}

.gem07 {
  right: 12vw;
  top: 48vh;
}

.gem08 {
  right: 50px;
  top: 40vh;
  z-index: -850;
}

.about {
  padding-top: 100px;
  font-size: var(--text-size);
}
.about__image {
  padding-top: 62px;
  text-align: center;
}
.about__intro, .about__description {
  text-align: center;
  font-size: var(--text-size);
  padding-top: 46px;
  line-height: 4.8rem;
}
.about__description {
  padding-top: 20px;
}
.about__bold {
  font-weight: bold;
}
.about__emphasis {
  color: var(--main-color);
}
.about__info {
  color: #ffffff;
  background-color: var(--main-color);
  max-width: 960px;
  width: 90%;
  margin: 53px auto 0 auto;
  padding: 32px 140px 38px 140px;
  text-align: center;
  border-radius: var(--main-radius);
}
.about__info-date {
  font-size: 2.4rem;
}
.about__info-big {
  font-size: 3.8rem;
}
.about__info-place {
  font-size: 24px;
}
.about__venue {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  margin-top: 30px;
  gap: 16px;
}
.about__venue--a, .about__venue--b {
  background-color: var(--about-sub-color);
  padding: 31px 39px 36px 36px;
  border-radius: 23px;
}
.about__venue-label {
  font-size: 2rem;
}
.about__venue-big {
  font-size: 2.4rem;
}
.about__venue-button {
  color: #ffffff;
  margin-top: 24px;
  position: relative;
  margin-left: -14px;
}
.about__venue-button::after {
  content: "+";
  background-color: var(--sub-color);
  border-radius: 50%;
  line-height: 1;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 17px;
  height: 17px;
  margin-left: 5px;
}
.about-detail {
  font-size: 3rem;
  padding-left: 10px;
}
.about-big {
  font-size: 3.5rem;
}
.about__note {
  margin-top: 30px;
  line-height: 3.6rem;
}
.about__access-link {
  display: block;
  background-color: var(--sub-color);
  color: var(--font-color-black);
  padding: 12px 31px 15px 37px;
  margin: 27px auto 0 auto;
  width: 50%;
  min-width: 300px;
  border-radius: 10px;
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 18px;
}
.about__access-link::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border: 2px solid;
  border-color: transparent transparent var(--font-color-black) var(--font-color-black);
  -webkit-transform: rotate(225deg);
          transform: rotate(225deg);
  margin-top: 8px;
}

.bg_container {
  position: relative;
}
.bg_container__grey {
  position: absolute;
  width: 100%;
  bottom: 0;
  z-index: -999999;
}
.bg_container__grey img {
  max-width: none;
  width: 100%;
}

.gem09 {
  left: -1.7vw;
  top: 61vh;
}

.gem10 {
  left: 9vw;
  top: 109vh;
  z-index: -50;
}

.gem11 {
  left: 8vw;
  top: 169vh;
}

.gem12 {
  right: 1.3vw;
  top: 150vh;
}

.speakers {
  position: relative;
  margin-top: 100px;
}
.speakers__bgimg {
  position: absolute;
  top: 80px;
  right: 0;
  width: 80%;
  max-width: 1000px;
  z-index: -999;
}
.speakers__featured {
  position: relative;
  display: -ms-grid;
  display: grid;
  grid-auto-flow: row;
  -webkit-box-pack: left;
      -ms-flex-pack: left;
          justify-content: left;
  gap: 36px;
  width: 90%;
  max-width: 960px;
  margin: 58px auto 0 auto;
  background-color: #ffffff;
  border: 3px solid var(--main-color);
  padding: 35px 120px;
  overflow: hidden;
  border-radius: var(--main-radius);
}
.speakers__session {
  background-color: #ffffff;
  border: 3px solid var(--main-color);
  padding: 56px 120px 46px 120px;
  width: 90%;
  max-width: 960px;
  margin: 38px auto 0 auto;
  border-radius: var(--main-radius);
}
.speakers__profile-box {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  -webkit-box-pack: left;
      -ms-flex-pack: left;
          justify-content: left;
  gap: 30px;
}
.speakers__featured-image-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.speakers__featured-name {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-flow: column;
          flex-flow: column;
}
.speakers__featured-name .speakers__item-button {
  text-align: left;
  line-height: 7rem;
  font-size: 2.4rem;
}
.speakers__profile-button {
  position: absolute;
  right: 0;
  bottom: 0;
  height: 110px;
  width: 110px;
  text-align: left;
  border-top-left-radius: 100%;
  border-top: 3px solid var(--sub-color);
  border-left: 3px solid var(--sub-color);
  text-align: right;
  line-height: 1.8rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.speakers__profile-button:hover {
  opacity: 0.4;
}
.speakers__profile-text {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  translate: 5% 25%;
  color: var(--sub-color);
}
.speakers__profile-text::after {
  content: "+";
  padding-left: 2px;
}
.speakers__tags {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  -webkit-box-pack: left;
      -ms-flex-pack: left;
          justify-content: left;
  margin-bottom: 20px;
}
.speakers__tag {
  border: 1px solid var(--font-color-black);
  padding: 4px 7px;
}
.speakers__tag:first-child {
  margin-right: 10px;
}
.speakers__title {
  display: inline;
  font-weight: 600;
  line-height: 1.4em;
  padding: 5px;
  background: -webkit-gradient(linear, left top, left bottom, from(transparent), color-stop(0%, var(--main-color)));
  background: linear-gradient(transparent 0%, var(--main-color) 0%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  color: #ffffff;
  font-size: 3.3rem;
}
.speakers__description {
  margin-top: 30px;
  text-align: justify;
  line-height: 3.6rem;
}
.speakers__company {
  margin-top: 10px;
  line-height: 3rem;
}
.speakers__name {
  line-height: 5rem;
}
.speakers__name-text {
  font-size: 2.2rem;
}
.speakers__session-title {
  display: inline;
  font-weight: 600;
  line-height: 1.45em;
  padding: 0 5px;
  background: -webkit-gradient(linear, left top, left bottom, from(transparent), color-stop(0%, var(--main-color)));
  background: linear-gradient(transparent 0%, var(--main-color) 0%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  color: #ffffff;
  font-size: 3.3rem;
}
.speakers__session-description {
  margin-top: 30px;
  text-align: justify;
  line-height: 3.6rem;
}
.speakers__session-description.description-en {
  text-align: left;
}
.speakers__list {
  margin-top: 55px;
  display: -ms-grid;
  display: grid;
  max-width: 960px;
  width: 100%;
  gap: 5vh 1vw;
}
.speakers__item {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  -webkit-box-pack: left;
      -ms-flex-pack: left;
          justify-content: left;
}
.speakers__item-info {
  margin-left: 30px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.speakers__item-name {
  margin-bottom: 2px;
}
.speakers__item-name-text {
  font-size: 2rem;
}
.speakers__item-company {
  margin-bottom: 6px;
}
.speakers__item-button {
  color: var(--sub-color);
}

.timetable {
  margin-top: 100px;
  padding-bottom: 120px;
}

.timetable__tabs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 40px;
}

.tabs__wrapper {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  background: #ffffff;
  border-radius: 50px;
  outline: 3px solid #354fd9;
  outline-offset: -3px;
  overflow: hidden;
}

.tab {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: 16px 60px;
  cursor: pointer;
  text-align: center;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
  z-index: 2;
  position: relative;
  width: 20vw;
}

.tabs__slider {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 50%;
  background: #354fd9;
  border-radius: 50px;
  z-index: 1;
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}

.tab.active {
  color: #fff;
}

.tabs__content {
  margin-top: 30px;
  text-align: center;
  display: none;
}

.tabs__content.active {
  display: block;
}

.timeline {
  background-color: #ffffff;
  padding: 50px 50px 30px 50px;
  border-radius: 42px;
  margin: 10px;
}
.timeline__venues {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  gap: 4%;
}

.timeline__body {
  position: relative;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  text-align: left;
}
.timeline__body .timeline__line {
  position: absolute;
  width: 2px;
  height: calc(100% - 50px);
  top: 27px;
  left: 50%;
  margin-left: -2px;
  background: #c1c1c1;
}

.conference-timeline-content {
  --border-margin: 28px;
  display: -ms-grid;
  display: grid;
}

.timeline__item .timeline-block {
  position: relative;
  border: 3px solid var(--main-color);
  background-color: #fff;
  -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
          box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.conference-timeline-content .timeline-block:before {
  content: "";
  position: absolute;
  top: calc(var(--border-margin) - 3px);
  background-color: #c1c1c1;
  height: 2px;
  width: calc(var(--border-margin) / 2 - 2px);
  left: calc(0px - var(--border-margin) / 2);
}

.conference-timeline-content .timeline-block:after {
  content: "";
  position: absolute;
  top: calc(var(--border-margin) - 1px);
  left: calc(1px - var(--border-margin) / 2);
  width: 10px;
  height: 10px;
  border-radius: 100%;
  background: #0829d8;
  translate: -50% -50%;
}

.venue02 .conference-timeline-content .timeline-block.order02:after {
  content: "";
  position: absolute;
  top: calc(var(--border-margin) - 1px);
  right: calc(1px - var(--border-margin) / 2);
  width: 10px;
  height: 10px;
  border-radius: 100%;
  background: #0829d8;
  translate: -50% -50%;
}

@media (min-width: 769px) {
  .timeline__venues {
    display: none;
  }
  .conference-timeline-content {
    gap: 14px 0;
  }
  .venue01 .conference-timeline-content,
  .venue02 .conference-timeline-content {
    -ms-grid-columns: 1fr 20px 1fr;
    grid-template-columns: 1fr 20px 1fr;
    -ms-grid-rows: (auto)[3];
    grid-template-rows: repeat(3, auto);
  }
  .venue01 .conference-timeline-content > *:nth-child(1), .venue02 .conference-timeline-content > *:nth-child(1) {
    -ms-grid-row: 1;
    -ms-grid-column: 1;
  }
  .venue01 .conference-timeline-content > *:nth-child(2), .venue02 .conference-timeline-content > *:nth-child(2) {
    -ms-grid-row: 1;
    -ms-grid-column: 2;
  }
  .venue01 .conference-timeline-content > *:nth-child(3), .venue02 .conference-timeline-content > *:nth-child(3) {
    -ms-grid-row: 1;
    -ms-grid-column: 3;
  }
  .venue01 .conference-timeline-content > *:nth-child(4), .venue02 .conference-timeline-content > *:nth-child(4) {
    -ms-grid-row: 2;
    -ms-grid-column: 1;
  }
  .venue01 .conference-timeline-content > *:nth-child(5), .venue02 .conference-timeline-content > *:nth-child(5) {
    -ms-grid-row: 2;
    -ms-grid-column: 2;
  }
  .venue01 .conference-timeline-content > *:nth-child(6), .venue02 .conference-timeline-content > *:nth-child(6) {
    -ms-grid-row: 2;
    -ms-grid-column: 3;
  }
  .venue01 .conference-timeline-content > *:nth-child(7), .venue02 .conference-timeline-content > *:nth-child(7) {
    -ms-grid-row: 3;
    -ms-grid-column: 1;
  }
  .venue01 .conference-timeline-content > *:nth-child(8), .venue02 .conference-timeline-content > *:nth-child(8) {
    -ms-grid-row: 3;
    -ms-grid-column: 2;
  }
  .venue01 .conference-timeline-content > *:nth-child(9), .venue02 .conference-timeline-content > *:nth-child(9) {
    -ms-grid-row: 3;
    -ms-grid-column: 3;
  }
  .venue01 .conference-timeline-content .timeline-hall-title,
  .venue02 .conference-timeline-content .timeline-hall-title {
    text-align: center;
  }
  .venue01 .conference-timeline-content .timeline-hall-title.order01,
  .venue02 .conference-timeline-content .timeline-hall-title.order01 {
    -ms-grid-row: 1;
    -ms-grid-row-span: 1;
    -ms-grid-column: 1;
    -ms-grid-column-span: 1;
    grid-area: 1/1/2/2;
  }
  .venue01 .conference-timeline-content .timeline-hall-title.order02,
  .venue02 .conference-timeline-content .timeline-hall-title.order02 {
    -ms-grid-row: 1;
    -ms-grid-row-span: 1;
    -ms-grid-column: 3;
    -ms-grid-column-span: 1;
    grid-area: 1/3/2/4;
  }
  .timeline__item {
    position: relative;
    margin: 20px 0;
    display: contents;
    margin-bottom: 18px;
  }
  .conference-timeline-content .timeline-border {
    -ms-grid-row: 2;
    -ms-grid-row-span: 2;
    -ms-grid-column: 2;
    -ms-grid-column-span: 1;
    grid-area: 2/2/4/3;
    position: relative;
  }
  .conference-timeline-content .timeline-border::before {
    content: "";
    width: 2px;
    background-color: #ccc;
    position: absolute;
    inset: var(--border-margin) 0;
    margin: auto;
  }
  .venue01 .conference-timeline-content .timeline-block.order01 {
    -ms-grid-row: 2;
    -ms-grid-row-span: 2;
    -ms-grid-column: 1;
    -ms-grid-column-span: 1;
    grid-area: 2/1/4/2;
  }
  .venue01 .conference-timeline-content .timeline-block.order02 {
    -ms-grid-row: 2;
    -ms-grid-row-span: 1;
    -ms-grid-column: 3;
    -ms-grid-column-span: 1;
    grid-area: 2/3/3/4;
  }
  .venue01 .conference-timeline-content .timeline-block.order03 {
    -ms-grid-row: 3;
    -ms-grid-row-span: 1;
    -ms-grid-column: 3;
    -ms-grid-column-span: 1;
    grid-area: 3/3/4/4;
  }
  .venue02 .conference-timeline-content .timeline-block.order01 {
    -ms-grid-row: 2;
    -ms-grid-row-span: 1;
    -ms-grid-column: 1;
    -ms-grid-column-span: 1;
    grid-area: 2/1/3/2;
  }
  .venue02 .conference-timeline-content .timeline-block.order02 {
    -ms-grid-row: 3;
    -ms-grid-row-span: 1;
    -ms-grid-column: 1;
    -ms-grid-column-span: 1;
    grid-area: 3/1/4/2;
  }
  .venue02 .conference-timeline-content .timeline-block.order03 {
    -ms-grid-row: 2;
    -ms-grid-row-span: 2;
    -ms-grid-column: 3;
    -ms-grid-column-span: 1;
    grid-area: 2/3/4/4;
  }
  .timeline__item .timeline-block {
    padding: 27px 25px;
    border-radius: 30px;
  }
  .conference-timeline-content .timeline-block.left:before {
    left: auto;
    right: calc(0px - var(--border-margin) / 2);
  }
  .conference-timeline-content .timeline-block.left:after {
    display: none;
  }
  .conference-timeline-content .timeline-block.left:before {
    left: auto;
    right: calc(0px - var(--border-margin) / 2);
  }
}
@media (max-width: 768px) {
  .conference-timeline-content {
    --border-margin: 28px;
  }
  .timeline-hall-title {
    display: none;
  }
  .timeline__item {
    -ms-grid-row: 1;
    -ms-grid-row-span: 1;
    -ms-grid-column: 1;
    -ms-grid-column-span: 1;
    grid-area: 1/1/2/2;
    position: relative;
    padding-left: 15px;
  }
  .timeline__item::before {
    content: "";
    position: absolute;
    top: var(--border-margin);
    bottom: var(--border-margin);
    left: 0;
    width: 2px;
    background-color: var(--main-color);
  }
  .timeline__item .timeline-block {
    padding: 27px 25px;
    border-radius: 30px;
  }
  .timeline__item.tab__content1,
  .timeline__item.tab__content2 {
    display: none;
  }
  .timeline__item.tab__content1.active,
  .timeline__item.tab__content2.active {
    display: block;
  }
}
.timeline__item .timeline-author {
  display: block;
  font-weight: 400;
  line-height: 24px;
  color: var(--font-color-black);
  text-align: right;
}

.timeline__item p {
  color: var(--font-color-black);
  position: relative;
  margin-bottom: 10px;
}

.timeline__item:last-of-type p {
  margin-bottom: 0;
}

.timeline__item .meta-date {
  position: absolute;
  top: 27px;
  left: 50%;
  width: 10px;
  height: 10px;
  margin-left: -6px;
  color: #fff;
  border-radius: 100%;
  background: #0829d8;
}

.timeline__item .meta-date .date,
.timeline__item .meta-date .month {
  display: block;
  text-align: center;
  font-weight: 900;
}

.timeline__item .meta-date .date {
  font-size: 30px;
  line-height: 40px;
}

.timeline__item .meta-date .month {
  font-size: 18px;
  line-height: 10px;
}

.timeline__content {
  width: 100%;
  height: 500px;
  position: relative;
  margin: 20px 0;
}

.timeline__content .timeline-left,
.timeline__content .timeline-right {
  max-width: 48%;
  width: 100%;
}

.timeline__content .timeline-author {
  display: block;
  font-weight: 400;
  line-height: 24px;
  color: var(--font-color-black);
  text-align: right;
}

.timeline__content .timeline-left__content,
.timeline__content .timeline-right__content {
  position: relative;
  width: auto;
  border: 3px solid var(--main-color);
  background-color: #fff;
  -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
          box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  padding: 27px 25px;
  border-radius: 30px;
}

.timeline__content p {
  color: var(--font-color-black);
  position: relative;
}

.timeline__content .timeline-left {
  float: left;
}

.timeline__content .timeline-right {
  float: right;
}

.timeline__content .timeline-left__content:before,
.timeline__content .timeline-right__content:before {
  position: absolute;
  top: 28px;
}

.timeline__content .timeline-left__content:before {
  content: "";
  height: 2px;
  width: calc(4% - 3px);
  background-color: #c1c1c1;
  right: -4%;
}

.timeline__content .timeline-right__content:before {
  content: "";
  height: 2px;
  width: calc(4% - 3px);
  background-color: #c1c1c1;
  left: -4%;
}

.timeline__content .meta-date {
  position: absolute;
  top: 27px;
  left: 50%;
  width: 10px;
  height: 10px;
  margin-left: -6px;
  color: #fff;
  border-radius: 100%;
  background: #0829d8;
}

.timeline__content .meta-date .date,
.timeline__content .meta-date .month {
  display: block;
  text-align: center;
  font-weight: 900;
}

.timeline__content .meta-date .date {
  font-size: 30px;
  line-height: 40px;
}

.timeline__content .meta-date .month {
  font-size: 18px;
  line-height: 10px;
}

.timeline__time {
  color: var(--main-color);
  font-family: "prompt", sans-serif;
  font-weight: 400;
  text-decoration: underline;
  font-size: 3rem;
  text-underline-offset: 8px;
}
.timeline__time-big {
  font-size: 3.8rem;
}
.timeline__title {
  margin-top: 26px;
}
.timeline__category {
  font-size: 1.4rem;
  border: 1px solid var(--font-color-black);
  display: inline;
  padding: 3px 5px 2px 5px;
}
.timeline__category-wrapper {
  margin-bottom: 10px;
}
.timeline__heading {
  font-size: 2.2rem;
  line-height: 3.2rem;
}
.timeline__unit {
  grid-auto-flow: column;
  -ms-grid-columns: 60px auto;
  grid-template-columns: 60px auto;
  margin-top: 16px;
  background-color: #e9ecff;
  padding: 20px 26px;
  border-radius: 20px;
  font-weight: 500;
}
.timeline__item {
  position: relative;
}
.timeline__item:first-child {
  margin-bottom: 18px;
}
.timeline__border {
  position: absolute;
  top: 6px;
  left: -8px;
  border-left: 2px solid var(--main-color);
  width: 2px;
  height: calc(100% - 9px);
}
.timeline__name {
  font-size: 1.8rem;
  font-weight: 700;
}
.timeline__button {
  background-color: var(--sub-color);
  color: #ffffff;
  display: block;
  margin: 25px auto;
  padding: 14px 31px 14px 43px;
  border-radius: 50px;
}
.timeline__button::after {
  content: "+";
  margin-left: 16px;
}

.gem13 {
  left: 0vw;
  top: 70vh;
}

.gem14 {
  left: 0vw;
  top: 40vh;
  z-index: -888888;
}

.gem15 {
  left: 7vw;
  top: 210vh;
}

.gem16 {
  left: 0;
  top: 300vh;
}

.gem17 {
  right: -1vw;
  top: -24vh;
}

.gem18 {
  right: -0.4vw;
  top: 137vh;
}

.gem19 {
  right: 1vw;
  top: 86vh;
  z-index: -888888;
}

.gem20 {
  right: 1vw;
  top: 150vh;
  z-index: -8888;
}

.access {
  margin-top: 70px;
}
.access__venue {
  background-color: var(--access-color);
  max-width: 960px;
  width: 90%;
  margin: 28px auto;
  border-radius: 35px;
  padding: 42px 120px 48px 120px;
  color: #ffffff;
}
.access__venue-name {
  font-size: 2.4rem;
  color: var(--sub-color);
}
.access__venue-address {
  font-style: normal;
  line-height: 3rem;
}
.access__directions {
  margin-block: 10px 20px;
}
.access__direction {
  line-height: 3rem;
}
.access__triangle {
  position: relative;
  padding-left: 16px;
}
.access__triangle::before {
  position: absolute;
  top: 0.8rem;
  left: 0px;
  width: 0px;
  height: 0px;
  border: 0.4em solid transparent;
  border-left: 0.6em solid var(--sub-color);
  content: "";
}
.access__map-wrapper iframe {
  max-width: 720px;
  width: 100%;
  height: 330px;
}
.access__links {
  margin-top: 30px;
  display: -ms-grid;
  display: grid;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  grid-auto-flow: column;
  gap: 40px;
}
.access__map-link, .access__map-button {
  background-color: var(--sub-color);
  color: var(--font-color-black);
  padding: 14px 26px 14px 40px;
  border-radius: 10px;
}
.access__map-link::after {
  content: url(../img/page_link.svg);
  margin-left: 39px;
}
.access__map-button::after {
  content: "+";
  margin-left: 32px;
}

.sponsor {
  margin-block: 70px 94px;
}
.sponsor__sponsorship {
  margin-top: 20px;
  text-align: center;
  line-height: 3rem;
}
.sponsor__sponsorship-link {
  color: var(--main-color);
  text-decoration: underline;
}
.sponsor__wrapper {
  max-width: 720px;
  width: 90%;
  margin: 45px auto 0 auto;
}
.sponsor__group {
  text-align: center;
}
.sponsor__tier-title {
  text-align: center;
  font-family: "prompt", sans-serif;
  font-size: 2rem;
  font-style: italic;
  color: #ffffff;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  padding: 4px 20px;
  margin-inline: auto;
}
.sponsor__tier-title--platinum {
  background-color: var(--platinum-color);
}
.sponsor__tier-title--gold {
  background-color: var(--gold-color);
}
.sponsor__tier-title--silver {
  background-color: var(--silver-color);
}
.sponsor__tier-title--special {
  background-color: var(--special-color);
}
.sponsor__logos {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 2vw 1fr 2vw 1fr 2vw 1fr;
  grid-template-columns: repeat(4, 1fr);
  gap: 2vw;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 30px 0 60px 0;
}

.footer {
  position: relative;
  z-index: var(--footer-index);
  background-color: #dedede;
  padding: 32px 0 16px 0;
}
.footer__wrapper {
  max-width: 960px;
  width: 90%;
  margin: 0 auto;
}
.footer__branding {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.footer__top {
  width: 41px;
  height: 41px;
  background-color: #8c8c8c;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-radius: 50px;
  position: relative;
}
.footer__top::before {
  content: "";
  width: 10px;
  height: 10px;
  border: 3px solid;
  border-color: transparent transparent #ffffff #ffffff;
  -webkit-transform: rotate(135deg);
          transform: rotate(135deg);
  margin-top: 6px;
}
.footer__sns {
  margin-top: 46px;
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  gap: 28px;
  -webkit-box-pack: left;
      -ms-flex-pack: left;
          justify-content: left;
}
.footer__container {
  text-align: center;
  margin-top: 15px;
}
.footer__copyright {
  font-size: 1.5rem;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  background: rgba(61, 61, 61, 0.6);
  padding: 40px 20px;
  overflow: auto;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  z-index: var(--modal-index);
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.3s ease, visibility 0.3s ease;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal::before {
  content: "";
  display: inline-block;
  vertical-align: middle;
  height: 100%;
}
.modal--active {
  opacity: 1;
  visibility: visible;
}
.modal__container {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  max-width: 1062px;
  width: 90%;
  -webkit-transform: translateY(-20px);
          transform: translateY(-20px);
  opacity: 0;
  -webkit-transition: opacity 0.3s ease, -webkit-transform 0.3s ease;
  transition: opacity 0.3s ease, -webkit-transform 0.3s ease;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transition: transform 0.3s ease, opacity 0.3s ease, -webkit-transform 0.3s ease;
  margin-top: 60px;
}
.modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 40px;
  height: 40px;
  color: var(--sub-color);
  background: #ffffff;
  border-radius: 50%;
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  border: 3px solid var(--sub-color);
  font-weight: 900;
}
.modal__content {
  background: #fff;
  padding: 50px 60px;
  border-radius: 20px;
  text-align: left;
  color: var(--font-color-black);
  border: 3px solid var(--main-color);
}
.modal__content .map {
  margin-top: 20px;
}
.modal__wrapper {
  max-height: 60vh;
  overflow-y: auto;
}
.modal--active .modal__container {
  -webkit-transform: translateY(0);
          transform: translateY(0);
  opacity: 1;
}

.speakers__modal-wrapper {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  -webkit-box-pack: left;
      -ms-flex-pack: left;
          justify-content: left;
  gap: 70px;
}
.speakers__modal-img {
  max-width: 300px;
  width: 100%;
}
.speakers__modal-name {
  margin-top: 10px;
}
.speakers__modal-name-text {
  font-size: 2.2rem;
}
.speakers__modal-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-flow: row wrap;
          flex-flow: row wrap;
  width: 100%;
  margin-top: 20px;
}
.speakers__modal-date {
  width: 18%;
  margin-top: 14px;
}
.speakers__modal-text {
  width: 82%;
  margin-top: 14px;
}
.speakers__modal-company {
  line-height: 3.2rem;
}
.speakers__modal-introduction {
  padding-top: 20px;
  line-height: 3.2rem;
}

.modal .timeline__list {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 2vw 1fr;
  grid-template-columns: repeat(2, 1fr);
  gap: 2vh 2vw;
}
.modal .timeline__item {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 20px;
  background-color: #ebebeb;
  padding: 20px;
  border-radius: 20px;
  border: solid 2px var(--main-color);
}
.modal .timeline__item-text {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

@media (max-width: 768px) {
  .modal .timeline__list {
    display: block;
    margin-top: 10px;
  }
}
.kv__cta.-banner {
  text-align: right;
  position: fixed;
  bottom: 20px;
  right: 0;
  z-index: var(--fixed-bnr-index);
  opacity: 0;
  -webkit-animation: late-open 0.5s ease-in 2s forwards;
          animation: late-open 0.5s ease-in 2s forwards;
  -webkit-transition: 0.4s;
  transition: 0.4s;
  margin: 0;
}
.kv__cta.-banner .cta_button {
  border-radius: 10px 0 0 10px;
  padding: 25px 43px;
  position: relative;
}
.kv__cta.-banner .cta_button:hover {
  -webkit-transform: translateX(11px);
          transform: translateX(11px);
  -webkit-transition: 0.4s;
  transition: 0.4s;
}
.kv__cta.-banner .cta_button_main {
  padding-top: 2px;
}

@-webkit-keyframes late-open {
  to {
    opacity: 1;
  }
}

@keyframes late-open {
  to {
    opacity: 1;
  }
}
@media (max-width: 768px) {
  html {
    overflow-x: clip;
  }
  body {
    overflow-x: clip;
  }
  h2 {
    font-size: 3rem;
  }
  .banner {
    width: 200px;
  }
  .header {
    padding: 10px 14px;
  }
  .header .nav__icons {
    -webkit-box-pack: left;
        -ms-flex-pack: left;
            justify-content: left;
    margin-right: 0;
    padding: 14px;
  }
  .header .nav-language {
    margin: 20px 0 auto 0;
  }
  .kv__wrapper {
    width: 90%;
  }
  .kv__time-img {
    min-width: 200px;
    padding-top: 7vh;
    width: 100%;
    max-width: 600px;
  }
  .kv__cta {
    margin-inline: auto;
  }
  .kv__info-link {
    padding: 10px 0;
  }
  .kv__info-date {
    font-size: 1.3rem;
  }
  .kv__info-text {
    font-size: 1.3rem;
  }
  .kv__main-title {
    margin-top: 16vh;
  }
  .kv__main-title picture img {
    margin-right: 20px;
    width: 90%;
  }
  .kv__logo {
    translate: 13% -43%;
    width: 24%;
  }
  .kv__bg {
    min-width: 360px;
    left: -50vw;
    left: auto;
    bottom: -20vw;
  }
  .kv__bg-01 {
    width: 100px;
    left: 0;
  }
  .kv__bg-02 {
    width: 50px;
    left: 3vw;
  }
  .kv__bg-03 {
    width: 100px;
    left: 0;
  }
  .kv__bg-04 {
    width: 90px;
    right: 0;
  }
  .kv__bg-05 {
    width: 150px;
    right: -10vw;
    top: 12vh;
  }
  .kv__bg-06 {
    width: 70px;
    right: -2vw;
    top: 42vh;
  }
  .kv__bg-07 {
    width: 200px;
    bottom: -20vh;
    right: 1vw;
  }
  .gem01 {
    left: -30vw;
    top: -191vh;
    width: 50%;
    height: auto;
  }
  .gem02 {
    left: -30vw;
    top: -141vh;
    width: 40%;
    height: auto;
  }
  .gem03 {
    left: -50vw;
    top: -130vh;
  }
  .gem04 {
    left: -30vw;
    top: -108vh;
    width: 50%;
    height: auto;
  }
  .gem05 {
    right: -25vw;
    top: -131vh;
    width: 42%;
    height: auto;
  }
  .gem06 {
    right: -50vw;
    top: -158vh;
  }
  .gem07 {
    right: -32vw;
    top: -90vh;
    width: 42%;
    height: auto;
  }
  .gem08 {
    right: -50vw;
    top: -90vh;
  }
  .gem13 {
    top: -133vh;
    left: -17vw;
    width: 30%;
    height: auto;
  }
  .gem14 {
    top: -150vh;
    width: 80%;
    height: auto;
  }
  .gem15 {
    left: -6vw;
    top: 130vh;
    width: 30%;
    height: auto;
  }
  .gem16 {
    top: 170vh;
    width: 20%;
    height: auto;
  }
  .gem17 {
    right: -18vw;
    top: -2vh;
    width: 40%;
    height: auto;
  }
  .gem18 {
    width: 20%;
    height: auto;
  }
  .gem19 {
    right: -30vw;
    top: 41vh;
  }
  .gem20 {
    right: -43vw;
    top: 81vh;
  }
  .about {
    padding-top: 60px;
  }
  .about__image {
    padding-top: 22px;
    width: 90%;
    max-width: 360px;
    margin-inline: auto;
  }
  .about__info {
    padding: 20px 16px 44px 16px;
    margin-top: 40px;
    width: 94%;
    border-radius: 14px;
  }
  .about__info-date {
    font-size: 1.9rem;
  }
  .about__info-big {
    font-size: 2.8rem;
  }
  .about__info-place {
    font-size: 2rem;
    margin-top: 3px;
  }
  .about__venue {
    grid-auto-flow: row;
    margin-top: 16px;
  }
  .about__venue--a, .about__venue--b {
    padding: 22px 30px;
    border-radius: 10px;
  }
  .about__venue-button {
    margin: 10px 0 0 3px;
  }
  .about__intro, .about__description {
    font-size: var(--text-size-sp);
    line-height: 3.4rem;
    padding-top: 20px;
  }
  .about__intro {
    padding-top: 30px;
  }
  .about__note {
    margin-top: 14px;
    font-size: var(--text-size-sp);
    line-height: 3rem;
  }
  .speakers {
    margin-top: 50px;
  }
  .speakers__bgimg {
    width: 100%;
    z-index: -9999;
    width: 130%;
    height: auto;
    right: -50%;
    top: 360px;
  }
  .speakers__featured {
    grid-auto-flow: row;
    padding: 22px 16px 30px 16px;
    margin-top: 24px;
    gap: 20px;
    width: 94%;
    border-radius: 14px;
  }
  .speakers__featured-image-box {
    text-align: center;
  }
  .speakers__featured .speakers__featured-name .speakers__item-button {
    font-size: 1.8rem;
  }
  .speakers__tags {
    margin-bottom: 10px;
  }
  .speakers__tag {
    font-size: 1.4rem;
  }
  .speakers__description {
    margin-top: 16px;
    line-height: 3rem;
    font-size: var(--text-size-sp);
  }
  .speakers__company {
    line-height: 2.2rem;
    font-size: 1.5rem;
  }
  .speakers__profile-box {
    justify-items: anchor-center;
    gap: 10px;
  }
  .speakers__featured-name {
    width: 50vw;
  }
  .speakers__featured-name .speakers__item-button {
    line-height: 3rem;
  }
  .speakers__featured-name .speakers__name {
    line-height: 4rem;
  }
  .speakers__featured-name .speakers__name-text {
    font-size: 1.9rem;
  }
  .speakers__profile-button {
    height: 100px;
    width: 100px;
  }
  .speakers__profile-text {
    font-size: 1.6rem;
  }
  .speakers__session {
    margin-top: 32px;
    padding: 30px 16px 30px 16px;
    width: 94%;
    border-radius: 14px;
  }
  .speakers__session-description {
    margin-top: 16px;
    line-height: 3rem;
    font-size: var(--text-size-sp);
  }
  .speakers__list {
    grid-auto-flow: row;
    -ms-grid-columns: 1fr;
    grid-template-columns: 1fr;
    gap: 3.8vh 0;
    margin-top: 20px;
  }
  .speakers__title, .speakers__session-title {
    font-size: 2.2rem;
    line-height: 4rem;
  }
  .speakers__item-company {
    font-size: 1.5rem;
  }
  .tab {
    padding: 16px;
  }
  .timetable {
    margin-top: 50px;
    padding-bottom: 40px;
  }
  .timetable__tabs {
    -webkit-box-align: normal;
        -ms-flex-align: normal;
            align-items: normal;
    margin-top: 22px;
  }
  .timetable .tabs__content {
    margin-top: 0;
  }
  .timetable .tabs__content button.js-table-slide-button {
    text-decoration: underline;
    color: var(--main-color);
  }
  .timetable .tabs__content button.active {
    text-decoration: none;
    color: var(--font-color-black);
  }
  .tabs__wrapper {
    margin-inline: 20px;
    -webkit-box-align: normal;
        -ms-flex-align: normal;
            align-items: normal;
  }
  .timeline {
    padding: 20px 0 0 0;
    margin-top: 20px;
    border-radius: 20px;
  }
  .timeline__venues {
    gap: 14px;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    margin: 12px;
  }
  .timeline__text {
    margin-top: 18px;
  }
  .timeline__item {
    padding-inline: 10px;
    margin-top: 20px;
  }
  .timeline__item .timeline-block {
    border-radius: 12px;
  }
  .timeline__item:before {
    display: none;
  }
  .timeline__border {
    top: 4px;
  }
  .timeline-block {
    margin-bottom: 10px;
    border-radius: 12px;
  }
  .conference-timeline-content .timeline-block:after,
  .conference-timeline-content .timeline-block:before {
    display: none;
  }
  .wrapper {
    width: 100%;
  }
  .access {
    margin-top: 60px;
  }
  .access__venue {
    padding: 26px 18px 36px 18px;
    width: 94%;
    border-radius: 14px;
  }
  .access__diretions {
    margin-block: 4px 12px;
  }
  .access__links {
    grid-auto-flow: row;
    gap: 25px;
  }
  .access__map-link, .access__map-button {
    padding-block: 20px;
  }
  .sponsor {
    margin-block: 50px 74px;
  }
  .sponsor__wrapper {
    margin-top: 30px;
  }
  .sponsor__tier-title {
    font-size: var(--text-size-sp);
    padding: 1px 20px;
  }
  .sponsor__logos {
    -ms-grid-columns: 1fr 7vw 1fr;
    grid-template-columns: repeat(2, 1fr);
    margin: 36px 20px 44px 20px;
    gap: 5vw 7vw;
  }
  .sponsor__logos img {
    margin: auto;
  }
  .footer__sns {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 20vw;
    margin-top: 38px;
  }
  .footer__container {
    margin-block: 32px 100px;
  }
  .modal__container {
    width: 98%;
  }
  .modal__content {
    padding: 60px 10px 20px 10px;
  }
  .modal__close {
    border: 2px solid var(--sub-color);
    font-size: 2.75rem;
    font-weight: 500;
  }
  .speakers__modal-wrapper {
    grid-auto-flow: row;
    padding-inline: 10px;
    gap: 20px;
  }
  .speakers__modal-date {
    width: 24%;
  }
  .speakers__modal-text {
    width: 76%;
  }
  .speakers__modal-company {
    line-height: 2.8rem;
  }
  .speakers__modal-introduction {
    line-height: 2.8rem;
    padding-top: 8px;
  }
  .timeline .modal__content {
    padding: 30px 20px;
  }
  .about__venue--a {
    padding: 10px 10px 14px 10px;
  }
  .about__venue-detail {
    font-size: 2rem;
  }
  .about__venue-big {
    font-size: 2.4rem;
  }
  .cta_button_sub {
    font-size: 1.2rem;
    line-height: 2.2rem;
  }
  .cta_button_main {
    font-size: 1.6rem;
  }
  .cta_button_main::before {
    width: 15px;
    height: 18px;
    margin-right: 17px;
  }
  .cta_button_main::after {
    width: 4px;
    height: 4px;
    margin: 0 0 1px 14px;
  }
  .kv__cta.-banner .cta_button {
    padding: 22px 37px;
  }
  .kv__cta.-banner .cta_button_main::before {
    margin-right: 28px;
  }
  .kv__cta.-banner .cta_button_main::after {
    margin: 0 0 1px 26px;
  }
  .kv__cta.-sponsor {
    margin-block: 3vh 10vh;
  }
  .kv__cta.-sponsor .cta_button .cta_button_main_02 {
    font-size: 1.5rem;
  }
}
.venue02 .conference-timeline-content {
  -ms-grid-columns: 1fr;
  grid-template-columns: 1fr;
}

.conference-timeline-content.single .timeline-block.left:before {
  display: none;
}

.table-container .tabs__content {
  background-color: #ffffff;
  border-radius: 42px;
}

.tabs__content {
  text-align: left;
}

.timeline-hall {
  display: -ms-grid;
  display: grid;
  grid-auto-flow: column;
  text-align: center;
}

.venue01 .timeline-hall {
  -ms-grid-columns: (1fr)[2];
  grid-template-columns: repeat(2, 1fr);
}

.table-wrap {
  width: 96%;
  max-width: 1080px;
  position: relative;
  padding: 0 30px 30px 30px;
  border-radius: 42px;
  margin: 10px auto;
  z-index: 1;
}
.table-wrap::before {
  content: "";
  position: absolute;
  top: 1.38%;
  left: calc(50% - 1px);
  content: "";
  width: 2px;
  height: 97.2%;
  background-color: #ccc;
}

.venue02 .table-wrap::before {
  top: 2.2%;
  height: 95%;
  z-index: -1;
}

table {
  margin: 0 auto;
  border-collapse: separate;
  border-spacing: 20px 10px;
}

td {
  position: relative;
  width: 37%;
}

.-right .timeline-item-dot,
.-left .timeline-item-dot {
  position: relative;
  height: 100%;
}
.-right .timeline-item-dot::after,
.-left .timeline-item-dot::after {
  content: "";
  position: absolute;
  top: calc(var(--border-margin) - 1px);
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 100%;
  background: #0829d8;
  translate: -153% 300%;
  z-index: 1;
}
.-right .timeline-item-dot::before,
.-left .timeline-item-dot::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  background-color: #c1c1c1;
  height: 2px;
  width: 10px;
  left: 0;
  translate: -88% 1701%;
}

.-left .timeline-item-dot::after {
  left: auto;
  right: 0;
  translate: 153% 300%;
}

.-left .timeline-item-dot::before {
  left: auto;
  right: 0;
  translate: 50% 1701%;
}

.timeline-item-inner {
  padding: 50px;
}
.timeline-item-inner::before {
  content: "";
  position: absolute;
  border: 3px solid var(--main-color);
  background-color: #fff;
  -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  border-radius: 30px;
  inset: 0;
  z-index: -1;
}
.timeline-item-inner.-left::after {
  content: "";
  position: absolute;
  top: calc(var(--border-margin) - 1px);
  left: calc(1px - var(--border-margin) / 2);
  width: 10px;
  height: 10px;
  border-radius: 100%;
  background: #0829d8;
  translate: 2906% -200%;
}
.timeline-item-inner.-right::after {
  content: "";
  position: absolute;
  top: calc(var(--border-margin) - 1px);
  left: calc(1px - var(--border-margin) / 2);
  width: 10px;
  height: 10px;
  border-radius: 100%;
  background: #0829d8;
  translate: 2906% -200%;
}

@media (max-width: 768px) {
  .table-wrap {
    padding: 0;
    overflow: hidden;
  }
  table {
    border-spacing: 10px 5px;
  }
  .timeline-table {
    -webkit-transition: 0.25s ease;
    transition: 0.25s ease;
  }
}
@media (max-width: 768px) and (max-width: 768px) {
  .timeline-table {
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
}
@media (max-width: 768px) {
  .table-wrap::before {
    z-index: -1;
    height: 96%;
  }
  .-right .timeline-item-dot,
  .-left .timeline-item-dot {
    display: none;
  }
  .timeline-item-inner {
    padding: 20px;
  }
}
@media (min-width: 769px) {
  .speakers__modal-img {
    position: sticky;
    top: 0;
  }
}
.timeline-modal {
  padding-right: 6px;
}

@media (max-width: 768px) {
  .timeline-modal {
    padding-right: 12px;
  }
}
.cta_button_close, .kv__cta.-banner .cta_button_close {
  display: none;
}

.cta_button.disable, .kv__cta.-banner .cta_button.disable {
  background: #b6b6b6;
}
.cta_button.disable .cta_button_sub, .kv__cta.-banner .cta_button.disable .cta_button_sub {
  display: none;
}
.cta_button.disable .cta_button_main, .kv__cta.-banner .cta_button.disable .cta_button_main {
  display: none;
}
.cta_button.disable .cta_button_close, .kv__cta.-banner .cta_button.disable .cta_button_close {
  display: block;
  color: #fff;
}

.timetable__heading-sub {
  text-align: center;
  margin-top: 20px;
}

@media (max-width: 768px) {
  .timetable__heading-sub {
    margin-top: 10px;
  }
}