@font-face {
  font-family: "Pretendard";
  src: url("../../asstets/font/Pretendard-Thin.woff2") format("woff2");
  font-weight: 100;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pretendard";
  src: url("../../asstets/font/Pretendard-ExtraLight.woff2") format("woff2");
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pretendard";
  src: url("../../asstets/font/Pretendard-Light.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pretendard";
  src: url("../../asstets/font/Pretendard-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pretendard";
  src: url("../../asstets/font/Pretendard-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pretendard";
  src: url("../../asstets/font/Pretendard-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pretendard";
  src: url("../../asstets/font/Pretendard-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pretendard";
  src: url("../../asstets/font/Pretendard-ExtraBold.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pretendard";
  src: url("../../asstets/font/Pretendard-Black.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Sanserif";
  src: url("../../asstets/font/sanserif-Book.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Sanserif";
  src: url("../../asstets/font/sanserif-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Sanserif";
  src: url("../../asstets/font/sanserif-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Sanserif";
  src: url("../../asstets/font/sanserif-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
:root {
  --color-black: #000000;
  --color-white: #ffffff;
  --color-lime-1: #C2CD00;
  --color-lime-2: #ABB500;
  --color-lime-3: #99A100;
  --color-red: #ff4848;
  --color-red-light: #FF7979;
  --body-font: "Sanserif", "Pretendard", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --frame-width: min(1280px, calc(100vw - 96px));
  --content-height: calc(100vh - 3.2rem);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100vh;
}

html {
  scroll-behavior: smooth;
  font-size: 24px;
  font-size: calc(0.8vw + 10px);
}

body {
  min-width: 42.7rem;
  margin: 0;
  color: var(--color-black);
  overflow: hidden;
  font-family: var(--body-font);
  font-weight: 600;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  word-break: keep-all;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

p {
  margin: 0 0 1.6rem;
  line-height: 1.5;
}

strong {
  font-weight: 600;
}

.page {
  min-height: 100vh;
  position: relative;
  color: var(--color-black);
  background-color: var(--color-lime-3);
}

.layout-container {
  height: calc(100vh - 3.2rem);
  width: 100%;
  margin: 0 auto;
}
.layout-container .frame {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  position: relative;
}

.home-button {
  position: fixed;
  z-index: 1;
  top: 0.4rem;
  right: 0.4rem;
}
.home-button a {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 50%;
  border: 0.1rem solid var(--color-black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background-color: rgba(194, 205, 3, 0.5);
}
.home-button a:hover {
  background-color: var(--color-black);
  color: var(--color-lime-1);
}

.back-button {
  opacity: 0;
  pointer-events: none;
  position: fixed;
  bottom: 3.3rem;
  width: 2.7rem;
  height: 2.7rem;
  transition: 0.4s ease;
}
.back-button .back-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.7rem;
  height: 2.7rem;
  color: currentColor;
  transition: transform 0.2s ease;
}
.back-button .back-arrow:hover {
  transform: translateX(-0.2rem);
}
.back-button .back-arrow img {
  width: 1.9rem;
  height: 1.5rem;
}

.header {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 4;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.4rem;
  height: 3.2rem;
  padding: 0.4rem;
  background: var(--color-red);
}
.header h1.frame__title {
  width: 50%;
  margin: 0;
  font-size: 1.8rem;
  font-weight: 900;
}
.header .frame__subtitle {
  margin: 0;
  margin-right: auto;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}
.header .credit-chip {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 50%;
  border: 0.1rem solid var(--color-black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.home-menu {
  height: var(--content-height);
}
.home-menu .menu-card {
  position: fixed;
  left: 0;
  display: flex;
  flex-direction: row;
  gap: 0.4rem;
  width: 100%;
  min-width: 1024px;
  height: calc(var(--content-height) / 3);
  height: var(--content-height);
  transition: 0.9s ease 0.5s;
}
.home-menu .menu-card:nth-child(1) {
  top: 0;
  background-color: var(--color-lime-3);
}
.home-menu .menu-card:nth-child(2) {
  top: calc(var(--content-height) / 3);
  background-color: var(--color-lime-2);
}
.home-menu .menu-card:nth-child(3) {
  top: calc(var(--content-height) / 1.5);
  background-color: var(--color-lime-1);
}
.home-menu .menu-card:hover {
  opacity: 0.8;
}
.home-menu .menu-card .menu-card__inner-left {
  display: flex;
  flex-direction: column;
  width: 33.33%;
  padding: 0rem 0.4rem;
}
.home-menu .menu-card .menu-card__inner-left .menu-card__badge {
  font-size: 3rem;
  font-weight: 500;
}
.home-menu .menu-card .menu-card__inner-left .menu-card__title {
  font-size: 1.5rem;
  font-weight: 700;
}
.home-menu .menu-card .menu-card__inner-right {
  display: flex;
  flex-direction: column;
  width: 66.66%;
  padding: 0.5rem;
}
.home-menu .menu-card .menu-card__inner-right .menu-card__subtitle {
  max-width: 80%;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.5;
}

.mode--detail .frame--home {
  position: sticky;
  top: 0;
}
.mode--detail .back-button {
  pointer-events: auto;
  opacity: 1;
}
.mode--detail .menu-card.is-hidden {
  opacity: 0;
  pointer-events: none;
  transition: 0.2s ease;
}
.mode--detail .menu-card.is-active {
  top: 0;
  pointer-events: none;
  transition: 0.8s ease;
}
.mode--detail .menu-card.is-active:hover {
  opacity: 1;
  pointer-events: none;
}
.mode--detail .home-menu {
  display: block;
}

.content-area {
  position: fixed;
  right: -30%;
  top: 0;
  height: var(--content-height);
  width: 66.666%;
  padding: 10.4rem 0.8rem 2.1rem;
  transition: 0.8s ease;
  opacity: 0;
  pointer-events: none;
  overflow-y: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.content-area::-webkit-scrollbar {
  display: none;
  width: 0;
  background: transparent;
}
.content-area.is-visible {
  opacity: 1;
  right: 0;
  pointer-events: auto;
  transition: 0.8s ease 0.5s;
}

.credit-modal {
  position: fixed;
  inset: 0;
  background-color: var(--color-red-light);
  z-index: 3;
  transform: translateY(100vh);
  transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  height: var(--content-height);
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.credit-modal::-webkit-scrollbar {
  display: none;
  width: 0;
  background: transparent;
}
.credit-modal.is-open {
  transform: translateY(0);
}
.credit-modal .credit-content-container {
  margin: 0 auto;
  padding: 0.4rem;
  width: 100%;
}
.credit-modal .credit-content-container .frame__header {
  position: sticky;
  top: 0.4rem;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.credit-modal .credit-content-container .frame__header .credit-heading {
  font-size: 3rem;
  font-weight: 500;
  margin: 0;
}
.credit-modal .credit-content-container .credit-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2.7rem;
  margin-top: 2.5rem;
}
.credit-modal .credit-content-container .credit-section img {
  display: block;
  margin-top: 1rem;
}
.credit-modal .credit-content-container .credit-section h2 {
  margin-bottom: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
}
.credit-modal .credit-content-container .credit-section ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem !important;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 1rem;
  font-weight: 700;
}
.credit-modal .credit-content-container .credit-section p {
  max-width: 800px;
}
.credit-modal .credit-close {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 50%;
  border: 0.1rem solid var(--color-black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background-color: transparent;
  cursor: pointer;
}

.split-layout {
  display: flex;
  min-height: 100vh;
}

.split-layout__sidebar {
  width: 36%;
  position: sticky;
  top: 0;
  align-self: flex-start;
  min-height: 100vh;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  color: #fffef2;
}

.split-layout__kicker {
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
  display: inline-flex;
  gap: 0.3rem;
  align-items: center;
}

.split-layout__section-title {
  font-size: 4.5rem;
  line-height: 1;
  margin: 0 0 0.5rem;
}

.split-layout__subtitle {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
}

.split-layout__nav {
  font-size: 1rem;
}

.split-layout__content {
  width: 64%;
  background: var(--color-white);
  padding: 5rem 3.3rem 6.7rem;
  min-height: 120vh;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.local-nav {
  position: fixed;
  left: 0.4rem;
  width: calc(33.33% - 0.4rem);
}
.local-nav ul.local-nav__list {
  position: sticky;
  top: 5rem;
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  border-top: 0.1rem solid var(--color-black);
}
.local-nav ul.local-nav__list li {
  border-bottom: 0.1rem solid var(--color-black);
}
.local-nav ul.local-nav__list li a.local-nav__link {
  position: relative;
  display: block;
  padding: 0.8rem 0;
  font-size: 1.5rem;
  font-weight: 700;
  transition: all 0.3s ease;
}
.local-nav ul.local-nav__list li a.local-nav__link:after {
  content: "";
  position: absolute;
  right: 0.6rem;
  top: 50%;
  transform: translateY(-50%);
  display: block;
  width: 1.8rem;
  height: 1.5rem;
  background-image: url(../../asstets/img/local-nav-active.svg);
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0;
  transition: all 0.3s 0.1s ease;
}
.local-nav ul.local-nav__list li a.local-nav__link:hover:after, .local-nav ul.local-nav__list li a.local-nav__link.active:after {
  right: 0.4rem;
  opacity: 1;
}

.story-container {
  border-top: 0.1rem solid var(--color-black);
  padding-top: 0.8rem;
}

.page--section-1 .story-container {
  background-color: var(--color-lime-3);
  box-shadow: 0 -7px 15px 7px var(--color-lime-3);
}

.page--section-2 .story-container {
  background-color: var(--color-lime-2);
  box-shadow: 0 -7px 15px 7px var(--color-lime-2);
}

.page--section-3 .story-container {
  background-color: var(--color-lime-1);
  box-shadow: 0 -7px 15px 7px var(--color-lime-1);
}

.story-text {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.3rem;
}

strong {
  font-weight: 800;
}

.video {
  margin-bottom: 2rem;
}
.video iframe {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
}

.gallery {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.gallery__item {
  border-bottom: 0.1rem solid var(--color-black);
}
.gallery__item .gallery__index {
  width: 2rem;
  height: 2rem;
  margin-top: -0.2rem;
  margin-bottom: 0.6rem;
  border-radius: 50%;
  background: var(--color-black);
  color: var(--color-lime-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.gallery__item .first_image {
  position: relative;
  width: 100%;
  border-bottom: 0.1rem solid;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}
.gallery__item .first_image img {
  width: 100%;
  height: auto;
  min-height: 100px;
  transition: all 0.3s ease;
}
.gallery__item .first_image img.overlay_image__img {
  position: absolute;
  top: 0;
  z-index: 1;
  width: 100%;
  height: auto;
}
.gallery__item .first_image:hover .main_image__img {
  opacity: 0.3;
  filter: saturate(0.5) blur(3px);
}
.gallery__item .first_image:hover .overlay_image__img {
  opacity: 1;
}
.gallery__item .gallery__caption {
  font-size: 1.33rem;
  margin: 2.5rem 0;
  line-height: 1.5;
  text-align: center;
}

.scroll-sections {
  display: flex;
  flex-direction: column;
}
.scroll-sections section {
  border-bottom: 0.1rem solid var(--color-black);
  padding-bottom: 2rem;
  margin-bottom: 0.8rem;
}
.scroll-sections section h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  margin-top: 0;
}
.scroll-sections section .scroll-sections__block-header {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 2rem;
  border-top: 0.1rem solid var(--color-black);
  padding-top: 0.8rem;
  margin-bottom: 1.5rem;
}
.scroll-sections section .scroll-sections__block-header .index {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--color-black);
  color: var(--color-lime-1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.scroll-sections section .scroll-sections__block-header h4 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
  margin-right: auto;
}
.scroll-sections section .scroll-sections__block-header .button_wrapper {
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.3rem;
  width: 30%;
}
.scroll-sections section .scroll-sections__block-header .button_wrapper a.scroll-sections__block-link {
  font-size: 0.8rem;
  font-weight: 700;
  border: 0.1rem solid var(--color-black);
  padding: 0.2rem 0.5rem;
  border-radius: 2rem;
}
.scroll-sections section .scroll-sections__block-header .button_wrapper a.scroll-sections__block-link:hover {
  background-color: rgba(0, 0, 0, 0.07);
}
.scroll-sections section .scroll-sections__block-subtitle {
  margin-bottom: 1rem;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.5;
}
.scroll-sections section .scroll-sections__block-slider .swiper {
  margin-bottom: 1rem;
}
.scroll-sections section .scroll-sections__block-slider .swiper .swiper-wrapper .swiper-slide img {
  width: 100%;
  height: auto;
  aspect-ratio: 8/5;
  object-fit: contain;
  background-color: rgba(0, 0, 0, 0.9);
}
.scroll-sections section .scroll-sections__block-slider .swiper .swiper-button-next, .scroll-sections section .scroll-sections__block-slider .swiper .swiper-button-prev {
  position: absolute;
  top: 50%;
  transform: translateY(-100%);
  width: 1.9rem;
  height: 1.9rem;
  margin-top: 0;
  z-index: 10;
  border-radius: 50%;
  background-color: rgba(153, 161, 0, 0.5);
  color: white;
}
.scroll-sections section .scroll-sections__block-slider .swiper .swiper-button-next::after, .scroll-sections section .scroll-sections__block-slider .swiper .swiper-button-prev::after {
  font-size: 0.9rem;
}
.scroll-sections section .scroll-sections__block-slider .swiper .swiper-button-next:hover, .scroll-sections section .scroll-sections__block-slider .swiper .swiper-button-prev:hover {
  background-color: rgba(153, 161, 0, 0.9);
}
.scroll-sections section .scroll-sections__block-slider .swiper .swiper-button-next {
  padding-left: 0.1rem;
}
.scroll-sections section .scroll-sections__block-slider .swiper .swiper-button-prev {
  padding-right: 0.1rem;
}
.scroll-sections section .scroll-sections__block-slider .swiper .swiper-pagination {
  position: relative;
  bottom: 0;
  padding-top: 0.8rem;
}
.scroll-sections section .scroll-sections__block-slider .swiper .swiper-pagination .swiper-pagination-bullet {
  width: 0.9rem;
  height: 0.9rem;
  margin: 0 0.3rem !important;
}
.scroll-sections section .scroll-sections__block-slider .swiper .swiper-pagination .swiper-pagination-bullet-active {
  background: rgba(0, 0, 0, 0.5);
}
.scroll-sections section .scroll-sections__block-caption {
  margin-bottom: 1rem;
  line-height: 1.5;
  column-count: 2;
  column-gap: 2rem;
}
.scroll-sections section .scroll-sections__block-caption p {
  break-inside: avoid;
  margin-bottom: 1rem;
}

.intro-screen {
  position: fixed;
  inset: 0;
  z-index: 2;
  min-height: var(--content-height);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background-color: var(--color-white);
  cursor: pointer;
  transition: opacity 0.6s ease-out, visibility 0.6s ease-out;
}
.intro-screen.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.intro-screen .intro-screen__bg {
  position: absolute;
  inset: 0;
  background-image: url("../../asstets/img/bg-item.png");
  background-size: 0.5rem;
  background-repeat: repeat;
  z-index: 0;
}
.intro-screen .intro-screen__graphic {
  position: absolute;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  animation: floatGraphic 6s ease-in-out infinite;
}
.intro-screen .intro-screen__graphic img {
  width: 100%;
}

@keyframes floatGraphic {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-0.6rem);
  }
}
.page-transition-fade-out {
  opacity: 0;
  transition: opacity 0.6s ease-out;
}

.intro-screen__title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.intro-screen__subtitle {
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  margin-bottom: 1.3rem;
}

.intro-screen__hint {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.9rem;
  color: rgba(20, 21, 15, 0.4);
}

.highlight-box {
  border-left: 0.2rem solid var(--color-red);
  padding-left: 1rem;
  margin: 1.7rem 0;
}

@keyframes introPulse {
  from {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.02);
    opacity: 0.8;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}