@font-face {
  font-family: "Paperlogy";
  src: url("https://fastly.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-3Light.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
}
@font-face {
  font-family: "Paperlogy";
  src: url("https://fastly.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-4Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: "Paperlogy";
  src: url("https://fastly.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-5Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
}
@font-face {
  font-family: "Paperlogy";
  src: url("https://fastly.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-6SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
}
@font-face {
  font-family: "Paperlogy";
  src: url("https://fastly.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-7Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: "Paperlogy";
  src: url("https://fastly.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-8ExtraBold.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: "Paperlogy", -apple-system, BlinkMacSystemFont, "Malgun Gothic", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: #222222;
  background-color: #ffffff;
  overflow-x: hidden;
}

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

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  font-size: 48px;
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: #222222;
  text-align: center;
}
.section-title--light {
  color: #ffffff;
}

.curve-divider {
  position: absolute;
  left: 0;
  width: 100%;
  line-height: 0;
  z-index: 3;
  pointer-events: none;
}
.curve-divider svg {
  width: 100%;
  height: 75px;
  display: block;
}
.curve-divider--top {
  top: -1px;
}
.curve-divider--bottom {
  bottom: -1px;
}
.curve-divider--top-convex {
  top: -1px;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: background-color 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease;
}
.header.is-scrolled {
  background-color: rgba(8, 14, 28, 0.88);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}
.header__inner {
  max-width: 1440px;
  height: 90px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header__logo {
  display: inline-flex;
  align-items: center;
  transition: 0.1s;
  font-size: 24px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 10px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}
.header__logo:hover {
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.45));
}
.header__logo img {
  height: 40px;
  width: auto;
  display: block;
}
.header__logo-placeholder {
  font-size: 36px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.04em;
}
.header__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 30px;
}
.header__mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: #ffffff;
  transition: 0.3s;
}

.gnb {
  display: flex;
  align-items: center;
  gap: 44px;
}
.gnb__item {
  position: relative;
}
@media (min-width: 769px) {
  .gnb__item:hover .gnb__sub {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }
}
.gnb__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  font-size: 15px;
  font-weight: 400;
  color: #ffffff;
  transition: opacity 0.2s ease;
}
.gnb__link:hover {
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.8));
}
.gnb__arrow {
  display: none;
}
.gnb__sub {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 210px;
  padding: 12px 0;
  background-color: #000;
  border: 1px solid rgb(255, 255, 255);
  border-radius: 10px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
}
.gnb__sub-link {
  display: block;
  padding: 9px 20px;
  font-size: 14px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
  white-space: nowrap;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.gnb__sub-link:hover {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.1);
}

.hero {
  position: relative;
  width: 100%;
  height: 920px;
  background-color: #0b1325;
  overflow: hidden;
}
.hero .hero-bg-swiper {
  width: 100%;
  height: 100%;
}
.hero .hero-bg-slide {
  width: 100%;
  height: 100%;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  background-color: #0d1b33;
  background-image: radial-gradient(circle at 50% 35%, #1e355e 0%, #091020 75%);
}
.hero .hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px 40px;
  pointer-events: none;
}
.hero .hero-frame {
  position: relative;
  width: 100%;
  max-width: 960px;
  padding: 76px 48px 64px;
  text-align: center;
  color: #ffffff;
  border-left: 2px solid rgba(255, 255, 255, 0.85);
  border-right: 2px solid rgba(255, 255, 255, 0.85);
}
.hero .hero-frame .topBorderLeft,
.hero .hero-frame .topBorderRight {
  position: absolute;
  bottom: 0;
  height: 2px;
  width: 24%;
  background-color: rgba(255, 255, 255, 0.85);
}
.hero .hero-frame .topBorderLeft {
  left: 0;
}
.hero .hero-frame .topBorderRight {
  right: 0;
}
.hero .hero-frame::before, .hero .hero-frame::after {
  content: "";
  position: absolute;
  top: 0;
  height: 2px;
  width: 24%;
  background-color: rgba(255, 255, 255, 0.85);
}
.hero .hero-frame::before {
  left: 0;
}
.hero .hero-frame::after {
  right: 0;
}
.hero .hero-frame__title {
  font-size: 76px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}
.hero .hero-frame__subtitle {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 36px;
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}
.hero .hero-frame__date {
  font-size: 30px;
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: 8px;
}
.hero .hero-frame__date strong {
  font-size: 38px;
  font-weight: 700;
}
.hero .hero-frame__venue {
  font-size: 24px;
  font-weight: 300;
  opacity: 0.95;
}

.welcome {
  padding: 90px 0 110px;
  background-color: #ffffff;
}
.welcome__inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 48px;
  align-items: start;
}
.welcome__title {
  text-align: left;
}
.welcome__desc {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  color: #333333;
}
.welcome__desc p + p {
  margin-top: 12px;
}

.important-dates {
  position: relative;
  padding: 150px 0 190px;
  background-color: #102a56;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
.important-dates::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(8, 20, 44, 0.35);
  z-index: 1;
}
.important-dates__inner {
  position: relative;
  z-index: 2;
}
.important-dates .dday-grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
}

.dday-card {
  padding: 44px 28px 42px;
  border-radius: 42px;
  background: rgba(15, 22, 36, 0.45);
  backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255, 255, 255, 0.75);
  text-align: center;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.dday-card__title {
  font-size: 25px;
  font-weight: 700;
  line-height: 1.28;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.dday-card__date {
  font-size: 21px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 36px;
}
.dday-card__circle {
  position: relative;
  width: 148px;
  height: 148px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.dday-card__svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
  overflow: visible;
}
.dday-card__track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.28);
  stroke-width: 9;
}
.dday-card__progress {
  fill: none;
  stroke: #ffffff;
  stroke-width: 9;
  stroke-linecap: round;
  stroke-dasharray: var(--circumference, 427.26);
  stroke-dashoffset: var(--circumference, 427.26);
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.45));
  transition: stroke-dashoffset 1.5s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: calc(var(--item-index, 0) * 0.18s + 0.35s);
}
.dday-card__count {
  position: relative;
  z-index: 1;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.dday-grid.is-gauge-active .dday-card__progress,
.important-dates.is-inview .dday-card__progress {
  stroke-dashoffset: var(--dash-offset, 0);
}

.news {
  padding: 70px 0 110px;
  background-color: #ffffff;
}
.news .news-list {
  margin-top: 56px;
  border-top: 1px solid #eeeeee;
}
.news .news-item {
  border-bottom: 1px solid #e9e9e9;
}
.news .news-item--extra {
  display: none;
}
.news .news-item__link {
  display: grid;
  grid-template-columns: 120px 1fr 120px;
  align-items: center;
  padding: 28px 24px;
  transition: background-color 0.2s ease;
}
.news .news-item__link:hover {
  background-color: #fafafa;
}
.news .news-item__no {
  font-size: 19px;
  font-weight: 800;
  color: #e85d04;
}
.news .news-item__title {
  font-size: 16px;
  font-weight: 400;
  color: #222222;
}
.news .news-item__date {
  font-size: 14px;
  font-weight: 300;
  color: #999999;
  text-align: right;
}
.news .news-list.is-expanded .news-item--extra {
  display: block;
  animation: newsExtraReveal 0.75s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: calc(var(--item-index, 0) * 0.1s);
}
.news__more-wrap {
  margin-top: 52px;
  text-align: center;
}
.news .btn-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 340px;
  height: 74px;
  padding: 0 40px;
  border-radius: 999px;
  background-color: #efefef;
  font-size: 18px;
  font-weight: 700;
  color: #111111;
  transition: background-color 0.2s ease, transform 0.2s ease;
}
.news .btn-more:hover {
  background-color: #e2e2e2;
  transform: translateY(-2px);
}

@keyframes newsExtraReveal {
  0% {
    clip-path: inset(0 100% 0 0);
    transform: translateY(-12px);
    opacity: 0;
  }
  100% {
    clip-path: inset(0 0% 0 0);
    transform: translateY(0);
    opacity: 1;
  }
}
.plenary {
  position: relative;
  padding: 130px 0 140px;
  background-color: #f5f6f8;
}
.plenary .plenary-slider-wrap {
  position: relative;
  margin-top: 56px;
  padding: 0 36px;
}
.plenary .plenary-swiper {
  padding: 20px 12px 40px;
}
.plenary .plenary-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background-color: rgba(190, 196, 204, 0.75);
  color: #ffffff;
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
}
.plenary .plenary-nav:hover {
  background-color: rgba(145, 152, 162, 0.9);
}
.plenary .plenary-nav--prev {
  left: 0;
}
.plenary .plenary-nav--next {
  right: 0;
}

.speaker-card {
  background-color: #ffffff;
  border-radius: 180px;
  text-align: center;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1.5px solid #d9d9d9;
}
.speaker-card__avatar {
  width: 100%;
  aspect-ratio: 1 !important;
  border-radius: 999px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  background-color: #ffffff;
}
.speaker-card__img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 !important;
  -o-object-fit: cover;
     object-fit: cover;
}
.speaker-card__placeholder {
  width: 100%;
  aspect-ratio: 1 !important;
}
.speaker-card__info {
  width: 100%;
  padding-bottom: 44px;
  padding-left: 12px;
  padding-right: 12px;
}
.speaker-card__name {
  font-size: 20px;
  font-weight: 800;
  color: #111111;
  margin-bottom: 12px;
}
.speaker-card__affiliation {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.5;
  color: #444444;
  word-break: keep-all;
}

.footer {
  padding: 56px 0 64px;
  background-color: #050505;
  color: rgba(255, 255, 255, 0.75);
  text-align: center;
  font-size: 14px;
  font-weight: 300;
}
.footer__title {
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 18px;
}
.footer__info {
  line-height: 1.8;
}
.footer__info strong {
  color: #ffffff;
  font-weight: 600;
}
.footer__info .divider {
  margin: 0 8px;
  opacity: 0.4;
}
.footer__email-label {
  margin-top: 10px;
  color: #ffffff;
}
.footer__emails {
  margin-top: 4px;
}
.footer__emails a {
  color: #e85d04;
  text-decoration: underline;
  margin-right: 12px;
}

body.is-loading,
body.is-focusing {
  overflow: hidden;
}

.cosmic-intro {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: radial-gradient(circle at 50% 50%, #0b1528 0%, #03060c 80%);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

body.is-loaded .cosmic-intro {
  opacity: 0;
  visibility: hidden;
}

.header {
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.55s, opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.55s, background-color 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease;
}

body.is-loaded .header {
  transform: translateY(0);
  opacity: 1;
}

.hero {
  clip-path: circle(60% at 50% 50%);
  transition: clip-path 1.45s cubic-bezier(0.77, 0, 0.175, 1);
  will-change: clip-path;
}
.hero .hero-bg-swiper {
  transform: scale(1.22);
  filter: brightness(0.5) contrast(1.15);
  transition: transform 2.4s cubic-bezier(0.16, 1, 0.3, 1), filter 1.8s ease;
}
.hero .hero-frame {
  clip-path: inset(0 0 100% 0);
  opacity: 0;
  transition: clip-path 1.1s cubic-bezier(0.77, 0, 0.175, 1) 0.35s, opacity 0.6s ease 0.35s;
}
.hero .reveal-mask {
  overflow: hidden;
}
.hero .reveal-mask > * {
  transform: translateY(115%);
  opacity: 0;
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease;
}
.hero .reveal-mask:nth-child(1) > * {
  transition-delay: 0.55s;
}
.hero .reveal-mask:nth-child(2) > * {
  transition-delay: 0.7s;
}
.hero .reveal-mask:nth-child(3) > * {
  transition-delay: 0.85s;
}
.hero .reveal-mask:nth-child(4) > * {
  transition-delay: 1s;
}

body.is-focusing .hero {
  clip-path: circle(150% at 50% 50%);
}

body.is-loaded .hero {
  clip-path: circle(150% at 50% 50%);
}
body.is-loaded .hero .hero-bg-swiper {
  transform: scale(1);
  filter: brightness(1) contrast(1);
}
body.is-loaded .hero .hero-frame {
  clip-path: inset(0 0 0% 0);
  opacity: 1;
}
body.is-loaded .hero .reveal-mask > * {
  transform: translateY(0);
  opacity: 1;
}

.reveal-section .section-title {
  clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
  transform: translateY(36px);
  opacity: 0;
  transition: clip-path 0.95s cubic-bezier(0.16, 1, 0.3, 1), transform 0.95s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease;
}

.reveal-section.is-inview .section-title {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  transform: translateY(0);
  opacity: 1;
}

.welcome.reveal-section .welcome__desc p {
  clip-path: inset(0 0 100% 0);
  transform: translateY(28px);
  opacity: 0;
  transition: clip-path 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.85s ease;
}
.welcome.reveal-section .welcome__desc p:nth-child(1) {
  transition-delay: 0.18s;
}
.welcome.reveal-section .welcome__desc p:nth-child(2) {
  transition-delay: 0.34s;
}
.welcome.reveal-section.is-inview .welcome__desc p {
  clip-path: inset(0 0 0% 0);
  transform: translateY(0);
  opacity: 1;
}

.important-dates.reveal-section .dday-card {
  clip-path: inset(100% 0 0 0 round 42px);
  transform: translateY(48px);
  opacity: 0;
  transition: clip-path 1.05s cubic-bezier(0.16, 1, 0.3, 1), transform 1.05s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease;
  transition-delay: calc(var(--item-index, 0) * 0.16s + 0.2s);
}
.important-dates.reveal-section .dday-card__circle {
  transform: scale(0.65) rotate(0deg);
  opacity: 0;
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease;
  transition-delay: calc(var(--item-index, 0) * 0.16s + 0.45s);
}
.important-dates.reveal-section.is-inview .dday-card {
  clip-path: inset(0% 0 0 0 round 42px);
  transform: translateY(0);
  opacity: 1;
}
.important-dates.reveal-section.is-inview .dday-card__circle {
  transform: scale(1) rotate(0deg);
  opacity: 1;
}

.news.reveal-section .news-item {
  clip-path: inset(0 100% 0 0);
  transform: translateX(-24px);
  opacity: 0;
  transition: clip-path 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.7s ease;
  transition-delay: calc(var(--item-index, 0) * 0.14s + 0.2s);
}
.news.reveal-section .news__more-wrap {
  transform: translateY(24px);
  opacity: 0;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.65s, opacity 0.8s ease 0.65s;
}
.news.reveal-section.is-inview .news-item {
  clip-path: inset(0 0% 0 0);
  transform: translateX(0);
  opacity: 1;
}
.news.reveal-section.is-inview .news__more-wrap {
  transform: translateY(0);
  opacity: 1;
}

.plenary.reveal-section .speaker-card {
  clip-path: inset(28% 18% 28% 18% round 180px);
  transform: translateY(50px) scale(0.94);
  opacity: 0;
  transition: clip-path 1.1s cubic-bezier(0.16, 1, 0.3, 1), transform 1.1s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.85s ease;
  transition-delay: calc(var(--item-index, 0) * 0.14s + 0.22s);
}
.plenary.reveal-section.is-inview .speaker-card {
  clip-path: inset(0% 0% 0% 0% round 180px);
  transform: translateY(0) scale(1);
  opacity: 1;
}

.footer.reveal-section .footer__inner {
  transform: translateY(28px);
  opacity: 0;
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.9s ease;
}
.footer.reveal-section.is-inview .footer__inner {
  transform: translateY(0);
  opacity: 1;
}

@keyframes orbitSpin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
@keyframes orbitSpinReverse {
  0% {
    transform: rotate(360deg);
  }
  100% {
    transform: rotate(0deg);
  }
}
.news.reveal-section .news-item:not(.news-item--extra) {
  clip-path: inset(0 100% 0 0);
  transform: translateX(-24px);
  opacity: 0;
  transition: clip-path 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.7s ease;
  transition-delay: calc(var(--item-index, 0) * 0.14s + 0.2s);
}
.news.reveal-section .news__more-wrap {
  transform: translateY(24px);
  opacity: 0;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.65s, opacity 0.8s ease 0.65s;
}
.news.reveal-section.is-inview .news-item:not(.news-item--extra) {
  clip-path: inset(0 0% 0 0);
  transform: translateX(0);
  opacity: 1;
}
.news.reveal-section.is-inview .news__more-wrap {
  transform: translateY(0);
  opacity: 1;
}

body {
  min-width: 1440px;
  overflow-x: auto;
}

.header {
  min-width: 1440px;
}/*# sourceMappingURL=main.css.map */