.sr-only {
  position: absolute; 
  width: 1px; 
  height: 1px; 
  padding: 0; 
  margin: -1px; 
  overflow: hidden; 
  clip: rect(0, 0, 0, 0); 
  white-space: nowrap; 
  border: 0;
}

.gothic {
  font-family: 'YeogiOttaeJalnan', '맑은고딕', sans-serif;
}

.inner {
  width: 100%;
  max-width: var(--inner);
  margin: 0 auto;
  padding: 0 var(--row)
}

.row {
  padding: 0 0.75rem;
}

#container {
  position: relative;
}

.header {
  position: fixed;
  inset:0;
  bottom:auto;
  z-index: 100;
  padding:2rem 0;
}

.header__ctrl {
  display: flex;
  gap: calc(var(--text) * 0.5);
  width:max-content;
  margin-left: auto;
}

.header__btn {
  display: block;  
  width: calc(var(--text) * 12);
}

.header__inner {
  margin: 0 auto;
  padding:0 var(--row);
}

.main {
  padding-bottom: calc(var(--text) * 6.25);
}

.visual {
  position: relative;
  aspect-ratio:16/9;
  background: url('../img/bg_visual_01.jpg') no-repeat center / cover;

  /* perspective: 1000px;  */
}

.visual__text {
  position: absolute;
  top: 62.2%;
  left: 51.5%;
  width: 44.4791%;
  transform: translate(-50%, -50%);  
  opacity: 0;

  
  
  /* animation: diagonalSlide 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: 0.3s; */

  /* animation: softZoom 1.4s cubic-bezier(0.16, 1, 0.3, 1) forwards; */

  /* transform-origin: center center;
  animation: flipIn 1s ease-out forwards; */

  /* animation: elasticPop 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.4) forwards;
  animation-delay: 0.3s; */
}

.v1 {
  animation: slipReveal 1.8s ease-out forwards;
  
  /* animation: diagonalSlide 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: 0.3s; */

  /* animation: softZoom 1.4s cubic-bezier(0.16, 1, 0.3, 1) forwards; */

  /* transform-origin: center center;
  animation: flipIn 1s ease-out forwards; */

  /* animation: elasticPop 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.4) forwards;
  animation-delay: 0.3s; */
}
.v2 {
  animation: diagonalSlide 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: 0.3s; 

  /* animation: softZoom 1.4s cubic-bezier(0.16, 1, 0.3, 1) forwards; */

  /* transform-origin: center center;
  animation: flipIn 1s ease-out forwards; */

  /* animation: elasticPop 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.4) forwards;
  animation-delay: 0.3s; */
}
.v3 {
 

  animation: softZoom 1.4s cubic-bezier(0.16, 1, 0.3, 1) forwards; 

  /* transform-origin: center center;
  animation: flipIn 1s ease-out forwards; */

  /* animation: elasticPop 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.4) forwards;
  animation-delay: 0.3s; */
}
.v4 {
 

 transform-origin: center center;
  animation: flipIn 1s ease-out forwards; 

  /* animation: elasticPop 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.4) forwards;
  animation-delay: 0.3s; */
}
.v5 { animation: elasticPop 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.4) forwards;
  animation-delay: 0.3s; 
}

@keyframes slipReveal {
  0% {
    opacity: 0;
    transform: translate(-50%, -20%) rotate(12deg) skew(8deg, 3deg);
    filter: blur(8px);
    clip-path: inset(100% 0 0 0);
  }
  40% {
    opacity: 0.8;
    transform: translate(-50%, -48%) rotate(4deg) skew(3deg, 1deg);
    filter: blur(3px);
    clip-path: inset(20% 0 0 0); 
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(0deg) skew(0,0);
    filter: blur(0);
    clip-path: inset(0 0 0 0);
  }
}


@keyframes diagonalSlide {
  0% {
    opacity: 0;
    transform: translate(calc(-50% + 30px), calc(-50% + 30px));
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}


@keyframes softZoom {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.1);
    filter: blur(5px);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    filter: blur(0);
  }
}

@keyframes flipIn {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) rotateX(20deg) translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) rotateX(0deg) translateY(0);
  }
}



@keyframes elasticPop {
  0% {
    opacity: 0;
    transform: translate(calc(-50% + 80px), calc(-50% + 120px)) scale(0.6);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

.hold {
  position: relative;
  color: #fff;

}

.hold__sponsor {
  display: flex; 
  align-items: center;
  gap: calc(var(--text) * 3);
}

.hold__logo--culture {
  width: calc(var(--text) * 14.4375);
}

.hold__logo--content {
  width: calc(var(--text) * 13.3125);
}

.hold__time {
  font-size: calc(var(--text) * 2.75);
  font-weight: 800;
  line-height: 1.3;  
}

@media(max-width:1640px){
  .hold__sponsor {
    position:static;
    transform:none;
  }
}

.view {
  padding-top: calc(var(--text) * 9.125);
  text-align: center;
  color: #fff;
}

.view__container {
  padding: calc(var(--text) * 4.4) var(--row) calc(var(--text) * 6.1);
  background: url('../img/bg_gradient_01.jpg') no-repeat center / cover;
}

.heading {
  font-size: calc(var(--text) * 3.3688);
  font-family: 'YeogiOttaeJalnan', '맑은고딕', sans-serif;
  color: #fff;
}

.heading--sm {
  font-size: calc(var(--text) * 3);
}

.heading--xs {
  font-size: calc(var(--text) * 2.8763);
}

.heading--2xs {
  font-size: calc(var(--text) * 2.3007);
}

.heading br {display: none;}

@media(max-width:768px){
  .heading {
    font-size: calc(var(--text) * 2.5);
  }

  .heading--sm {
    font-size: calc(var(--text) * 2.25);
  }

  .heading--xs {
    font-size: calc(var(--text) * 2);
  }

  .heading--2xs {
    font-size: calc(var(--text) * 1.75);
  }

  .heading br {display: block;}
}

.view__msg {
  font-size: calc(var(--text) * 2.31875);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.6;
}

.view__graph {
  margin-top: 5.7rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.view__item {
  position: relative;
  z-index: 0;
  aspect-ratio:1;
  flex:1;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: calc(var(--text) * 2.5);
  border-radius:50%;
  border:4px solid #fff;
  color: var(--primary);
}

.view__item:nth-of-type(3){
  border-color: #FFDBDF;
}

.view__item:before {
  content:'';
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  transform:translate(-50%, -50%);
  width: calc(100% - 1rem);
  height: calc(100% - 1rem);
  background-color: #fff;
  border-radius:50%;
}

.view__item:nth-of-type(3):before{
  background-color: #FFDBDF;
}

.view__plus {
  position: relative;
  width: 22px;
  height: 22px;
}

.view__plus:before,
.view__plus:after {
  position: absolute;
  content:'';
  top: 50%;
  left: 50%;
  transform:translate(-50%, -50%);
  background-color: #fff;
}

.view__plus:before {
  width: 100%;
  height: 2px;
}

.view__plus:after {
  width: 2px;
  height: 100%;
}

@media(max-width:1024px){
  .view__graph {
    margin-top: 2.5rem;
    gap:1rem;
  }
}

@media(max-width:768px){
  .view__item {
    font-size: 2.5vw;
    border-width:2px;
  }
  .view__item:before,
  .view__item:after {
    width: calc(100% - 0.5rem);
    height: calc(100% - 0.5rem);
  }

  .view__msg {
    font-size: calc(var(--text) * 1.85);
  }

  .view__graph {
    gap:0.5rem;
  }

  .view__plus {
    width: 16px;
    height: 16px;
  }
}

@media(max-width:500px){
  .view__msg br {display: none;}
}

.table {
  padding: calc(var(--text) * 8.6) 0 calc(var(--text) * 8.1875)
}

.table__title {
  display: flex;
  flex-wrap:wrap;
  justify-content: center;
  align-items: center;
  gap:1rem;
}

.table__line {
  width: 2px;
  height:calc(var(--text) * 3);
  background-color: #fff;
  transform:translateY(-3px)
}

.table__banner {
  margin-bottom:3.35rem;
}

.table__container {
  width: 100%;
}

.table__bd {
  border-top:2px solid var(--primary);
  border-bottom:2px solid var(--primary)
}

.table__row {
  border-bottom: 1px solid var(--primary)
}

.table__row--green {
  border-bottom:none;
  background-color: rgba(88, 211, 136, 0.1);
}

.table__row--red {
  border-bottom:none;
  background-color: rgba(243,106,122,0.1);
}

.table__cell {
  padding: 0.4626em 0.5em;
  font-size: calc(var(--text) * 2.1956);
  font-weight: 600;
  text-align: center;
  color: var(--primary);
}

.table__cell--time {
  width: 22.4%;
}

.table__cell--program {
  width: 23.2%;
}



.table__cell--th {
  font-weight: 500;
}

.table__cell--td {
  border-right:1px solid var(--primary)
}

.table__cell--td:last-child {
  border-right:none;
  text-align:left;
  padding-right: 1.1842em;
  padding-left: 1.1842em;
}

@media(max-width:768px){
  .table__cell {
    font-size: calc(var(--text) * 1.75);
  }
  .table__cell--td {
    padding:0.5em;
  }
  .table__cell--td:last-child {
    padding-right: 0.5em; 
    padding-left: 0.5em;
  }
}

@media(max-width:500px){
  .table__title {
    flex-direction:column;
    gap: 0.5rem;
  }

  .table__line {
    display: none;
  }
}

.speaker__container {
  padding: calc(var(--text) * 3) 0 calc(var(--text) * 8.625);
}

.speaker__title {
  font-size: calc(var(--text) * 2.39125);
  text-align: center;
  color: var(--primary);
}

.speaker__panel {
  margin-bottom: calc(var(--text) * 3);
}

.speaker__panel:last-child {
  margin-bottom: 0;
}

.speaker__moderate {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  margin-bottom: calc(var(--text) * 6.7);
  padding: calc(var(--text) * 1.15) calc(var(--text) * 14) 0;
}

.speaker__cate {
  font-size: calc(var(--text) * 2.12);
  color: #fff;
  background-color: var(--primary);
  padding:0.2em 0.7em 0;
}

.speaker__info {
  display: flex;
  flex-direction:column;
  align-items: flex-start;
  gap:0.6rem;
  padding-top:1.2rem
}

.speaker__name {
  font-size: calc(var(--text) * 2.2369);
  color: var(--primary);
  font-weight: 800;
  letter-spacing: -0.015em;
}

.speaker__name--sm {
  font-size: calc(var(--text) * 1.59);
}

.speaker__list {
  margin-top: calc(var(--text) * 3.5);
  display: grid; 
  grid-template-columns: repeat(3, 1fr);
  padding: 0 calc(var(--text) * 11);
  gap: calc(var(--text) * 3.4375);
}

.speaker__item {
  display: flex;
  flex-direction:column;
  box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.speaker__photo {
  flex:1;
}

.speaker__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.speaker__meta {
  margin-top: auto;
  padding: calc(var(--text) * 1.2) calc(var(--text) * 0.8);
  background-color: var(--primary);
  color: #fff;
}

.speaker__name--sm {
  color: #fff;
}

.speaker__pos {
  font-size: calc(var(--text) * 1.615);
  font-weight: 600;
  letter-spacing: -0.05em;
}

.speaker__int {
  display: flex;
  justify-content: center;
  align-items: center;
  gap:1rem;
}

.speaker__time {
  padding: 0.2em 0.7em 0;
  font-size: calc(var(--text) * 1.8913);
  background-color: var(--primary);
  color: #fff;
  border-radius:1em;
}

.speaker__sbj {
  font-size: calc(var(--text) * 2.3913);
  color: var(--primary);
}

@media(max-width:768px){
  .speaker__moderate {
    padding: 0 calc(var(--text) * 6);
  }
  .speaker__list {
    padding: 0 calc(var(--text) * 6);
    gap:1rem;
  }
}

@media(max-width:600px){
  .speaker__moderate {
    padding: 0;
  }
  .speaker__list {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 calc(var(--text) * 5);
  }
}

@media(max-width:500px){
  .speaker__panel {
    margin-bottom: calc(var(--text) * 5);    
  }
      
  .speaker__int {
    gap:0.5rem;
  }

  .speaker__list {
    padding: 0 calc(var(--text) * 2);
  }

  .speaker__time {
    padding : 0.5em 1em 0.3em;
    font-size: calc(var(--text) * 1.375)
  }

  .speaker__sbj {
    font-size: calc(var(--text) * 1.75)
  }
}


.contact__int {
  padding: calc(var(--text) * 3.25) 0 0;
  text-align: center;
}

.contact__tit {  
  font-size: calc(var(--text) * 2.185);
  color: var(--primary);
}

.contact__desc {
  font-size: calc(var(--text) * 2.565);
  font-weight: 800;
}

.contact__map {
  display: block;
  width:max-content;
  margin:3.75rem auto 0;
}

.contact__way {
  width: 100%; 
  margin: 5rem auto 0;
  padding: 0 calc(var(--text) * 16.25)
}


.contact__dl {
  margin-bottom: 3rem;
  display: flex;
  align-items: center;
}

.contact__dl:last-child {
  margin-bottom: 0;
}

.contact__dt {
  display: flex;
  align-items: center;
  font-size: calc(var(--text) * 2.375);
  gap:0.5em;
  min-width: 5.5em;
}

.contact__desc {
  font-size: 0.7369;
  font-weight: 600;
}

.contact__icon {
  display: flex;
  align-items: center;
  gap:0.5em;
}

.contact__icon:before {
  content:'';
  display: block;
  width: 1.0527em;
  height: 1.0527em;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.contact__icon--subway:before {
  background-image: url(../img/icon_subway.svg);
}

.contact__icon--bus:before {
  background-image: url(../img/icon_bus.svg);
}

.contact__icon--car:before {
 background-image: url(../img/icon_car.svg); 
}


.contact__dd {
  flex:1;
}


.contact__desc {
 font-size: calc(var(--text) * 1.995); 
 font-weight: 600;
 white-space:nowrap;
 line-height: 1.5;
}

@media(max-width:768px){
  .contact__way {
    padding: 0 calc(var(--text) * 10);
  }
  .contact__dt {
    min-width: calc(var(--text) * 14);
  }
  
  .contact__desc {
    white-space: normal;
  }
}

@media(max-width:600px){
  .contact__way {
    padding: 0 calc(var(--text) * 5);
  }
}

@media(max-width:500px){
  .contact__way {
    padding: 0;
  }
}

@media(max-width:420px){
  .contact__dl {
    gap:1rem;
    flex-direction:column;
    align-items: flex-start;
  }

  .contact__dt {
    min-width: 0;
  }
}




.footer {
  padding: calc(var(--text) * 5) 0 calc(var(--text) * 4.153);  
  background-color: #88C49A;
  color: #fff;  
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  max-width:1612px;
  width: 100%;
  margin: 0 auto;
  padding:0 var(--row)
}

.footer__logo {
  margin-bottom: 0.988rem;
  font-size: calc(var(--text) * 2.205);
}

.footer__dl {
  display: flex;
  align-items: center;
  gap:0.9rem;
}

.footer__dt {
  display: flex; 
  justify-content: center;
  align-items: center;
  width: 3.7198em;
  height: 1.3368em;
  font-size: calc(var(--text) * 1.4332);
  font-weight: 800;
  color: #88C49A;
  background-color: #fff;
  border-radius:2em;
}

.footer__dd {
  font-size: calc(var(--text) * 1.995);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.footer__host {
  display: flex; 
  justify-content: flex-end;
  align-items: center;
  gap:1.7rem;
}

.footer__cprt {
  margin-top: 0.7em;
  font-size: calc(var(--text) * 1.5357);
  font-weight: 500;
  letter-spacing: -0.05em;
}

.footer__culture {
  width: calc(var(--text) * 9.125);
}

.footer__content {
  width: calc(var(--text) * 8.4375);
}

@media(max-width:600px){
  .footer__inner {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }

  .footer__host {
    justify-content: flex-start;
  }

  .footer__culture {
    width: calc(var(--text) * 15);
  }

  .footer__content {
    width: calc(var(--text) * 14);
  }
}

.banner-bg {
  padding: calc(var(--text) * 0.85) 0 calc(var(--text) * 0.4515);
  background: url('../img/bg_banner_01.png') no-repeat center / cover;
  text-align: center;
}

.banner-bg--hold {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding : calc(var(--text) * 4.364) 3.6063%;
  background: url('../img/bg_banner_02.png') no-repeat center / cover;
}

.banner-bg--view {
  position: relative;
  padding: calc(var(--text) * 1.75) 0 calc(var(--text) * 1.409);
  background: url('../img/bg_view_01.png') no-repeat center / cover;
}

.banner-bg--view:before,
.banner-bg--view:after {
  content: '';
  position: absolute;
  z-index: -1;
  display: block;
  height: 100%;
  aspect-ratio: 1/5.5454;
  top: 0; 
  background: url('../img/deco_circle01.png') no-repeat center / cover;
}
.banner-bg--view:before {
  left: 0;
  transform:translateX(-50%)
}
.banner-bg--view:after {
  right: 0;
  transform:translateX(50%)
}

@media(max-width:1640px){
  .banner-bg--hold {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
}

@media(max-width:768px){
  .banner-bg {
    padding: calc(var(--text) * 1.5) 0 calc(var(--text) * 0.75);
  }

  .banner-bg--hold {
    padding : calc(var(--text) * 4.364) 3.6063%;
  }
}

@media(max-width:600px){
  .banner-bg--hold {
    flex-direction:column;
    justify-content: center;
    gap:1rem;
  }
}