@charset "UTF-8";

/* ========================================
   Main Page
======================================== */

html,
body {
  width: 100%;
  overflow-x: clip;
}

.main-page {
  padding-top: 0;
}

.page-main .header:not(.is-scrolled) {
  background-color: rgba(255, 255, 255, 0.92);
}

/* ========================================
   Section One
   Main Visual
======================================== */

.main-visual {
  position: relative;
  isolation: isolate;

  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;

  overflow: hidden;
  background-color: var(--color-white);
}

.main-visual-picture {
  position: absolute;
  z-index: -3;
  inset: 0;

  width: 100%;
  height: 100%;
}

.main-visual-image {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;
  object-position: center;

  opacity: 1;
}

.main-visual-smoke {
  position: absolute;
  z-index: -2;
  inset: 0;

  overflow: hidden;
  pointer-events: none;
}

.main-visual-smoke canvas {
  display: block;

  width: 100% !important;
  height: 100% !important;

  opacity: 0.45;
  pointer-events: none;
}

.main-visual-inner {
  position: relative;
  z-index: 1;

  display: flex;
  align-items: center;
  justify-content: center;

  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
}

.main-visual-content {
  display: flex;
  align-items: center;
  gap: 1.375rem;

  color: var(--color-text-primary);
}

.main-visual-heading {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.main-visual-title {
  margin: 0;

  writing-mode: vertical-rl;
  text-orientation: upright;

  font-family: var(--font-yuji-syuku);
  font-size: 11.25rem;
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.06em;
}

.main-visual-character {
  display: inline-block;

  will-change:
    opacity,
    filter,
    transform;
}

.main-visual-information {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.125rem;

  margin-top: 1.75rem;

  text-align: center;
}

.main-visual-name {
  margin: 0;

  font-family: var(--font-shilla);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.3;
}

.main-visual-date,
.main-visual-location {
  margin: 0;

  font-family: var(--font-noto-serif-kr);
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.08em;
}

.main-visual-message {
  margin: 0;

  writing-mode: vertical-rl;
  text-orientation: upright;

  font-family: var(--font-noto-serif-kr);
  font-size: 1.375rem;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.1em;

  text-align: center;
}

.main-visual-scroll {
  position: absolute;
  bottom: 3.125rem;
  left: 50%;

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;

  color: var(--color-text-primary);

  transform: translateX(-50%);
}

.main-visual-scroll-line {
  position: relative;

  width: 0.25rem;
  height: 3.125rem;

  overflow: hidden;
  background-color: rgba(51, 51, 51, 0.2);
}

.main-visual-scroll-progress {
  position: absolute;
  top: -100%;
  left: 0;

  width: 100%;
  height: 100%;

  background-color: var(--color-gray-800);

  animation:
    scroll-progress 1.8s ease-in-out infinite;
}

.main-visual-scroll-text {
  font-family: var(--font-noto-serif-kr);
  font-size: 0.875rem;
  line-height: 1;
  letter-spacing: 0.08em;
}

/* ========================================
   Section Two
   Main Message
======================================== */

.main-message {
  position: relative;
  isolation: isolate;

  width: 100%;
  height: 100vh;
  height: 100svh;
  height: 100dvh;

  overflow: hidden;

  background-color: #f4f3f2;
}

.main-message-background {
  position: absolute;
  z-index: -1;
  inset: 0;

  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;
  object-position: center;
}

.main-message-inner {
  position: relative;
  z-index: 1;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  width: 100%;
  height: 100%;

  padding-right: 1.25rem;
  padding-left: 1.25rem;

  text-align: center;
}

.main-message-title {
  position: relative;

  width: 100%;
  max-width: 87.5rem;
  height: 5.25rem;

  margin: 0;

  color: #111;

  font-family:
    var(--font-shilla, "Shilla"),
    serif;

  font-size: 3rem;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -0.02em;
}

.main-message-item {
  position: absolute;
  top: 50%;
  left: 50%;

  display: block;

  width: 100%;

  visibility: hidden;
  opacity: 0;

  transform: translate3d(-50%, -50%, 0);

  white-space: nowrap;
  word-break: keep-all;
}

.main-message-item:first-child {
  visibility: visible;
  opacity: 1;
}

.main-message-character {
  display: inline-block;

  will-change:
    opacity,
    filter;
}

.main-message-text-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.875rem;

  margin-top: 1.75rem;

  color: #333;
}

.main-message-symbol {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
}

.main-message-line {
  display: block;
  flex: 0 0 2.0625rem;

  width: 2.0625rem;
  height: 0.0625rem;

  background-color: currentColor;
}

.main-message-logo {
  display: block;

  width: 0.75rem;
  height: 0.75rem;

  object-fit: contain;
}

.main-message-name {
  margin: 0;

  font-family:
    var(--font-yuji-syuku, "Yuji Syuku"),
    serif;

  font-size: 2.5rem;
  font-weight: 400;
  line-height: 1;
}

/* ========================================
   Section Three
   Main Venue
======================================== */

.main-venue {
  position: relative;
  isolation: isolate;

  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;

  overflow: hidden;

  background-color: #222;
  background-image:
    linear-gradient(
      rgba(0, 0, 0, 0.48),
      rgba(0, 0, 0, 0.48)
    ),
    url("../../images/main/main-venue-bg.png");

  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.main-venue-inner {
  display: flex;
  flex-direction: column;
  justify-content: center;

  width: min(
    calc(100% - 2.5rem),
    91.25rem
  );

  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;

  margin: 0 auto;
  padding-top: 7.5rem;
  padding-bottom: 7.5rem;
}

.main-venue-heading {
  margin-bottom: 4rem;

  color: #fff;
}

.main-venue-title {
  margin: 0;

  font-family:
    var(--font-yuji-syuku, "Yuji Syuku"),
    serif;

  font-size: 5.625rem;
  font-weight: 400;
  line-height: 1;
}

.main-venue-description {
  margin-top: 1.25rem;

  font-family:
    var(
      --font-chosun-centennial,
      "Chosun Centennial"
    ),
    serif;

  font-size: 1.5rem;
  line-height: 1.5;
}

.main-venue-carousel.swiper {
  width: 100%;
  overflow: visible;
}

.main-venue-list.swiper-wrapper {
  display: grid;

  grid-template-columns:
    repeat(4, minmax(0, 21.875rem));

  justify-content: center;
  gap: 1.25rem;

  width: 100%;
  height: auto;
}

.main-venue-card.swiper-slide {
  position: relative;

  width: 100%;
  height: auto;

  margin: 0;

  overflow: hidden;

  aspect-ratio: 1 / 1;
  background-color: #111;
}

.main-venue-card-image {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;
  object-position: center;

  transition: transform 0.8s ease;
}

.main-venue-card-overlay {
  position: absolute;
  z-index: 1;
  inset: 0;

  display: block;

  background:
    linear-gradient(
      to top,
      rgba(0, 0, 0, 0.78),
      rgba(0, 0, 0, 0.28) 48%,
      rgba(0, 0, 0, 0.04)
    );

  opacity: 0.7;

  transition:
    opacity 0.6s ease,
    background 0.6s ease;

  pointer-events: none;
}

.main-venue-card-title {
  position: absolute;
  z-index: 2;

  right: 1.25rem;
  bottom: 0.9375rem;
  left: 1.25rem;

  margin: 0;

  color: #fff;

  font-family:
    var(
      --font-chosun-centennial,
      "Chosun Centennial"
    ),
    serif;

  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.4;

  text-align: center;

  transition:
    opacity 0.45s ease,
    transform 0.45s ease;
}

.main-venue-card-detail {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;

  width: calc(100% - 2.5rem);

  color: #fff;

  text-align: center;

  visibility: hidden;
  opacity: 0;

  transform:
    translate3d(-50%, -45%, 0)
    scale(0.9);

  transition:
    visibility 0.5s ease,
    opacity 0.5s ease,
    transform 0.5s ease;
}

.main-venue-card-icon {
  width: 5rem;
  height: 5rem;

  object-fit: contain;
}

.main-venue-card-text {
  margin: 0;

  font-family: var(--font-noto-serif-kr);
  font-size: 1.125rem;
  line-height: 1.7;

  word-break: keep-all;
}

.main-venue-progress {
  display: none;
}

/* PC Hover */

@media (hover: hover) and (pointer: fine) {
  .main-venue-card:hover
  .main-venue-card-image,
  .main-venue-card:focus-visible
  .main-venue-card-image {
    transform: scale(1.2);
  }

  .main-venue-card:hover
  .main-venue-card-overlay,
  .main-venue-card:focus-visible
  .main-venue-card-overlay {
    opacity: 1;

    background:
      rgba(0, 0, 0, 0.8);
  }

  .main-venue-card:hover
  .main-venue-card-title,
  .main-venue-card:focus-visible
  .main-venue-card-title {
    opacity: 0;

    transform: translateY(0.75rem);
  }

  .main-venue-card:hover
  .main-venue-card-detail,
  .main-venue-card:focus-visible
  .main-venue-card-detail {
    visibility: visible;
    opacity: 1;

    transform:
      translate3d(-50%, -50%, 0)
      scale(1);
  }
}

/* section04 */
.main-artwork {
  position: relative;
  isolation: isolate;

  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;

  overflow: hidden;

  background-color: #f4f3f2;
  background-image:
    linear-gradient(
      rgba(255, 255, 255, 0.2),
      rgba(255, 255, 255, 0.2)
    ),
    url("../../images/main/main-artwork.png");

  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.main-artwork-inner {
  display: grid;
  grid-template-columns:
    minmax(18.75rem, 1fr)
    minmax(0, 59.25rem);

  align-items: center;
  gap: 6.25rem;

  width: min(
    calc(100% - 2.5rem),
    91.25rem
  );

  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;

  margin: 0 auto;
  padding-top: 7.5rem;
  padding-bottom: 7.5rem;
}

/* ========================================
   Heading
======================================== */

.main-artwork-heading {
  color: #111;
}

.main-artwork-title {
  margin: 0;

  font-family:
    var(
      --font-chosun-centennial,
      "Chosun Centennial"
    ),
    serif;

  font-size: 2.25rem;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -0.02em;
}

.main-artwork-title-symbol {
  font-family:
    var(--font-yuji-syuku, "Yuji Syuku"),
    serif;

  font-weight: 400;
}

.main-artwork-description {
  margin-top: 0.5rem;

  color: #737373;

  font-family:
    var(
      --font-chosun-centennial,
      "Chosun Centennial"
    ),
    serif;

  font-size: 2rem;
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: -0.02em;

  word-break: keep-all;
}

/* ========================================
   CTA Button
======================================== */

.main-artwork-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;

  min-width: 13.75rem;
  min-height: 3.75rem;

  margin-top: 2rem;
  padding: 0.75rem 1.75rem;

  color: #fff;
  background-color: #333;
  border: 0.0625rem solid #333;
  border-radius: 0.25rem;

  font-family:
    var(
      --font-chosun-centennial,
      "Chosun Centennial"
    ),
    serif;

  font-size: 1rem;
  font-weight: 400;
  line-height: 1;

  transition:
    color 0.35s ease,
    background-color 0.35s ease,
    transform 0.35s ease;
}

.main-artwork-button-arrow {
  transition: transform 0.35s ease;
}

.main-artwork-button:hover,
.main-artwork-button:focus-visible {
  color: #333;
  background-color: transparent;

  transform: translateY(-0.1875rem);
}

.main-artwork-button:hover
.main-artwork-button-arrow,
.main-artwork-button:focus-visible
.main-artwork-button-arrow {
  transform: translateX(0.375rem);
}

/* ========================================
   Content
======================================== */

.main-artwork-content {
  min-width: 0;
}

/* ========================================
   Progress
======================================== */

.main-artwork-progress {
  display: flex;
  align-items: center;
  gap: 0.75rem;

  width: 100%;
  margin-bottom: 1.25rem;

  color: #333;

  font-family:
    var(--font-noto-serif-kr),
    serif;

  font-size: 0.875rem;
  line-height: 1;
}

.main-artwork-current,
.main-artwork-total {
  flex: 0 0 auto;

  min-width: 1.5rem;
}

.main-artwork-total {
  text-align: right;
}

.main-artwork-progress-track {
  position: relative;

  flex: 1;
  height: 1.5rem;
}

.main-artwork-progress-line {
  position: absolute;
  top: 50%;
  right: 0;
  left: 0;

  height: 0.0625rem;

  background-color: rgba(51, 51, 51, 0.5);

  transform: translateY(-50%);
}

.main-artwork-progress-thumb {
  position: absolute;
  top: 50%;
  left: 0;

  display: flex;
  align-items: center;
  justify-content: center;

  width: 1.5rem;
  height: 1.5rem;

  background-color: #fff;
  border: 0.0625rem solid #737373;

  transform: translate3d(0, -50%, 0);

  will-change: transform;
}

.main-artwork-progress-image {
  display: block;

  width: 0.75rem;
  height: 0.75rem;

  object-fit: contain;
}

/* ========================================
   Carousel
======================================== */

.main-artwork-carousel.swiper {
  width: 100%;
  overflow: hidden;
}

.main-artwork-list.swiper-wrapper {
  width: 100%;
}

.main-artwork-slide.swiper-slide {
  position: relative;

  width: auto;
  height: auto;

  overflow: hidden;

  aspect-ratio: 474 / 541;

  background-color: #d8d8d8;

  border-radius:
    0 0 50% 50%;

  cursor: pointer;

  transition:
    border-radius 0.7s ease,
    transform 0.7s ease;
}

/* ========================================
   Card
======================================== */

.main-artwork-card {
  position: relative;

  width: 100%;

  overflow: hidden;

  aspect-ratio: 474 / 541;

  background-color: #d8d8d8;

  border-radius:
    0 0 50% 50%;

  cursor: pointer;

  transition:
    border-radius 0.7s ease,
    transform 0.7s ease;
}

.main-artwork-card-image {
  position: absolute;
  inset: 0;

  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;
  object-position: center;

  transition:
    transform 0.8s ease,
    filter 0.8s ease;
}

/* ========================================
   Overlay
======================================== */

.main-artwork-card-overlay {
  position: absolute;
  z-index: 1;
  inset: 0;

  display: block;

  background:
    linear-gradient(
      to bottom,
      rgba(210, 210, 210, 0.18) 0%,
      rgba(180, 180, 180, 0.36) 45%,
      rgba(120, 120, 120, 0.52) 100%
    );

  opacity: 0.42;

  transition:
    opacity 0.65s ease,
    background 0.65s ease;

  pointer-events: none;
}

/* ========================================
   Card Title
======================================== */

.main-artwork-card-title {
  position: absolute;
  z-index: 3;

  top: 1.875rem;
  right: 1.25rem;
  left: 1.25rem;

  margin: 0;

  color: #111;

  font-family:
    var(
      --font-chosun-centennial,
      "Chosun Centennial"
    ),
    serif;

  font-size: 1.625rem;
  font-weight: 400;
  line-height: 1.4;

  text-align: center;

  transition:
    top 0.6s ease,
    transform 0.6s ease;
}

/* ========================================
   Card Detail
======================================== */

.main-artwork-card-detail {
  position: absolute;
  z-index: 3;

  top: 50%;
  right: 1.75rem;
  left: 1.75rem;

  color: #111;

  visibility: hidden;
  opacity: 0;

  transform:
    translateY(-35%)
    scale(0.96);

  transition:
    visibility 0.55s ease,
    opacity 0.55s ease,
    transform 0.55s ease;
}

.main-artwork-card-detail p {
  margin: 0;

  font-family:
    var(
      --font-chosun-centennial,
      "Chosun Centennial"
    ),
    serif;

  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.7;

  text-align: center;
  word-break: keep-all;
}

/* ========================================
   Card Hover
======================================== */

@media (hover: hover) and (pointer: fine) {
  .main-artwork-card:hover,
  .main-artwork-card:focus-visible {
    border-radius: 0;

    transform: translateY(-0.25rem);
  }

  .main-artwork-card:hover
  .main-artwork-card-image,
  .main-artwork-card:focus-visible
  .main-artwork-card-image {
    transform: scale(1.04);
    filter: grayscale(0.15);
  }

  .main-artwork-card:hover
  .main-artwork-card-overlay,
  .main-artwork-card:focus-visible
  .main-artwork-card-overlay {
    opacity: 1;

    background:
      linear-gradient(
        to bottom,
        rgba(205, 205, 205, 0.9) 0%,
        rgba(185, 185, 185, 0.88) 50%,
        rgba(150, 150, 150, 0.9) 100%
      );
  }

  .main-artwork-card:hover
  .main-artwork-card-title,
  .main-artwork-card:focus-visible
  .main-artwork-card-title {
    top: 1.25rem;
  }

  .main-artwork-card:hover
  .main-artwork-card-detail,
  .main-artwork-card:focus-visible
  .main-artwork-card-detail {
    visibility: visible;
    opacity: 1;

    transform:
      translateY(-25%)
      scale(1);
  }
}

/* section05 */
.main-closing {
  position: relative;
  isolation: isolate;

  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;

  overflow: hidden;

  background-color: #d9d9d9;
}

/* ========================================
   Background
======================================== */

.main-closing-picture {
  position: absolute;
  z-index: -2;
  inset: 0;

  display: block;

  width: 100%;
  height: 100%;
}

.main-closing-image {
  position: absolute;
  z-index: -2;
  inset: 0;

  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;
  object-position: center;
}

/* ========================================
   Overlay
======================================== */

.main-closing-overlay {
  position: absolute;
  z-index: -1;
  inset: 0;

  background:
    linear-gradient(
      rgba(0, 0, 0, 0.04),
      rgba(0, 0, 0, 0.14)
    );

  pointer-events: none;
}

/* ========================================
   Inner
======================================== */

.main-closing-inner {
  position: relative;
  z-index: 1;

  display: flex;
  align-items: center;
  justify-content: center;

  width: min(
    calc(100% - 2.5rem),
    91.25rem
  );

  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;

  margin: 0 auto;
  padding-top: var(--header-height);
}

/* ========================================
   Title
======================================== */

.main-closing-title {
  margin: 0;

  color: #fff;

  writing-mode: vertical-rl;
  text-orientation: upright;

  font-family:
    var(--font-yuji-syuku, "Yuji Syuku"),
    serif;

  font-size: 8.75rem;
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.04em;

  text-align: center;

  text-shadow:
    0 0.25rem 1.5rem
    rgba(0, 0, 0, 0.18);

  will-change:
    opacity,
    filter,
    transform;
}

























/* ========================================
   Tablet
======================================== */

@media (min-width: 48rem) and (max-width: 64rem) {
  .main-visual-title {
    font-size: 8rem;
  }

  .main-visual-name {
    font-size: 1.75rem;
  }

  .main-visual-date,
  .main-visual-location {
    font-size: 1rem;
  }

  .main-visual-message {
    font-size: 1.125rem;
  }

  .main-message-title {
    height: 4.75rem;

    font-size: 2.5rem;
  }

  .main-message-name {
    font-size: 2.25rem;
  }

  .main-venue {
    min-height: auto;
  }

  .main-venue-inner {
    justify-content: flex-start;

    width: calc(100% - 2.5rem);
    min-height: auto;

    padding-top: 6.25rem;
    padding-bottom: 6.25rem;
  }

  .main-venue-heading {
    margin-bottom: 3rem;
  }

  .main-venue-title {
    font-size: 4.5rem;
  }

  .main-venue-description {
    font-size: 1.25rem;
  }

  .main-venue-list.swiper-wrapper {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));

    gap: 1.25rem;
  }

  .main-venue-card-title {
    font-size: 1.25rem;
  }

  .main-venue-card-icon {
    width: 4.5rem;
    height: 4.5rem;
  }

  .main-venue-card-text {
    font-size: 1rem;
  }


  /* section04 */
  .main-artwork-inner {
    grid-template-columns:
      minmax(14rem, 0.7fr)
      minmax(0, 1.3fr);

    gap: 2.5rem;

    width: calc(100% - 2.5rem);

    padding-top: 6.25rem;
    padding-bottom: 6.25rem;
  }

  .main-artwork-title {
    font-size: 2rem;
  }

  .main-artwork-description {
    font-size: 1.75rem;
  }

  .main-artwork-button {
    min-width: 11.25rem;
    min-height: 3.25rem;

    margin-top: 1.5rem;

    font-size: 0.875rem;
  }

  .main-artwork-slide.swiper-slide {
    gap: 1rem;
  }

  .main-artwork-card-title {
    top: 1.25rem;

    font-size: 1.25rem;
  }

  .main-artwork-card-detail {
    right: 1rem;
    left: 1rem;
  }

  .main-artwork-card-detail p {
    font-size: 0.875rem;
    line-height: 1.6;
  }

/* section05 */
.main-closing-title {
    font-size: 7rem;
  }

}

/* ========================================
   Mobile
======================================== */

@media (max-width: 47.9375rem) {
  .main-visual-image {
    object-position: center bottom;
  }

  .main-visual-inner {
    align-items: flex-start;

    padding-top:
      calc(var(--header-height) + 8.5rem);
  }

  .main-visual-content {
    gap: 0.75rem;
  }

  .main-visual-title {
    font-size: 5rem;
    line-height: 0.95;
  }

  .main-visual-information {
    gap: 0.625rem;
    margin-top: 1.625rem;
  }

  .main-visual-name {
    font-size: 1.25rem;
  }

  .main-visual-date,
  .main-visual-location {
    font-size: 0.75rem;
  }

  .main-visual-message {
    font-size: 0.75rem;
    line-height: 1.8;
    letter-spacing: 0.04em;
  }

  .main-visual-scroll {
    bottom: 1.875rem;
  }

  .main-visual-scroll-line {
    width: 0.1875rem;
    height: 2.5rem;
  }

  .main-visual-scroll-text {
    font-size: 0.75rem;
  }

  .main-message-title {
    height: 5rem;

    font-size: 1.5rem;
    line-height: 1.5;
  }

  .main-message-item {
    display: flex;
    align-items: center;
    justify-content: center;

    white-space: normal;
  }

  .main-message-name {
    font-size: 2rem;
  }

  .main-venue {
    min-height: auto;
  }

  .main-venue-inner {
    display: block;

    width: calc(100% - 2.5rem);
    min-height: auto;

    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .main-venue-heading {
    margin-bottom: 1.875rem;
  }

  .main-venue-title {
    font-size: 3rem;
  }

  .main-venue-description {
    margin-top: 0.75rem;

    font-size: 1rem;
    line-height: 1.6;
  }

  /* Mobile Swiper */

  .main-venue-carousel.swiper {
    overflow: hidden;
  }

  .main-venue-list.swiper-wrapper {
    display: flex;

    justify-content: flex-start;
    gap: 0;

    width: 100%;
    height: auto;
  }

  .main-venue-card.swiper-slide {
    flex-shrink: 0;

    width: 100%;
    max-width: none;
    height: auto;

    aspect-ratio: 1 / 1.12;
  }

  /* 모바일은 이미지 확대 및 Hover 제거 */

  .main-venue-card-image {
    transform: none !important;
  }

  .main-venue-card-overlay {
    opacity: 1;

    background:
      linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.72)
      );
  }

  .main-venue-card-title {
    display: none;
  }

  /* 모바일은 아이콘과 설명 항상 표시 */

  .main-venue-card-detail {
    visibility: visible;
    opacity: 1;

    width: calc(100% - 2.5rem);

    transform:
      translate3d(-50%, -50%, 0);

    transition: none;
  }

  .main-venue-card-icon {
    width: 5.5rem;
    height: 5.5rem;
  }

  .main-venue-card-text {
    font-size: 1.125rem;
    line-height: 1.8;
  }

  /* Mobile Progress */

  .main-venue-progress {
    display: flex;
    align-items: center;
    gap: 1.125rem;

    width: 100%;
    margin-top: 2rem;

    color: rgba(255, 255, 255, 0.95);

    font-family: var(--font-noto-serif-kr);
    font-size: 1rem;
    line-height: 1;
  }

  .main-venue-current,
  .main-venue-total {
    display: block;
    flex: 0 0 auto;

    min-width: 2rem;

    font-size: 1rem;
    font-weight: 600;
  }

  .main-venue-total {
    text-align: right;
  }

  .main-venue-progress-track {
    position: relative;

    flex: 1;
    height: 2.25rem;
  }

  .main-venue-progress-line {
    position: absolute;
    top: 50%;
    right: 0;
    left: 0;

    display: block;

    height: 0.125rem;

    background-color:
      rgba(255, 255, 255, 0.6);

    transform: translateY(-50%);
  }

  .main-venue-progress-thumb {
    position: absolute;
    top: 50%;
    left: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    width: 2.125rem;
    height: 2.125rem;

    background-color: #fff;
    border: 0.0625rem solid #555;

    transform: translate3d(0, -50%, 0);

    will-change: transform;
  }

  .main-venue-progress-image {
    display: block;

    width: 1rem;
    height: 1rem;

    object-fit: contain;
  }

  /* section04 */
  .main-artwork {
    min-height: auto;
  }

  .main-artwork-inner {
    display: block;

    width: calc(100% - 2.5rem);
    min-height: auto;

    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .main-artwork-heading {
    margin-bottom: 3rem;
  }

  .main-artwork-title {
    font-size: 1.625rem;
  }

  .main-artwork-description {
    margin-top: 0.375rem;

    font-size: 1.5rem;
    line-height: 1.45;
  }

  .main-artwork-button {
    min-width: 9.375rem;
    min-height: 2.75rem;

    margin-top: 1.5rem;
    padding: 0.625rem 1.125rem;

    font-size: 0.75rem;
  }

  .main-artwork-progress {
    gap: 0.75rem;

    margin-bottom: 1rem;

    font-size: 0.75rem;
  }

  .main-artwork-progress-track {
    height: 1.5rem;
  }

  .main-artwork-progress-thumb {
    width: 1.5rem;
    height: 1.5rem;
  }

  .main-artwork-slide.swiper-slide {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .main-artwork-card {
    max-height: 32rem;

    border-radius:
      0 0 50% 50%;
  }

  .main-artwork-card-title {
    top: 1.25rem;

    font-size: 1.25rem;
  }

  /*
   * 모바일은 Hover가 없으므로
   * 설명을 기본 노출합니다.
   */
  .main-artwork-card-overlay {
    opacity: 0.75;

    background:
      linear-gradient(
        to bottom,
        rgba(220, 220, 220, 0.45),
        rgba(170, 170, 170, 0.72)
      );
  }

  .main-artwork-card-detail {
    visibility: visible;
    opacity: 1;

    top: 48%;
    right: 1.25rem;
    left: 1.25rem;

    transform: translateY(-20%);
  }

  .main-artwork-card-detail p {
    font-size: 0.9375rem;
    line-height: 1.65;
  }

/* section05 */
.main-closing {
    min-height: 100svh;
  }

  .main-closing-image {
    object-position: center;
  }

  .main-closing-inner {
    width: calc(100% - 2.5rem);

    min-height: 100svh;

    padding-top: var(--header-height);
  }

  .main-closing-title {
    font-size: 5rem;
    line-height: 0.95;
  }

}

/* ========================================
   Scroll Progress
======================================== */

@keyframes scroll-progress {
  0% {
    transform: translateY(0);
  }

  60%,
  100% {
    transform: translateY(200%);
  }
}

/* ========================================
   Reduced Motion
======================================== */

@media (prefers-reduced-motion: reduce) {
  .main-visual-image,
  .main-visual-title,
  .main-visual-information,
  .main-visual-message,
  .main-message-item,
  .main-venue-heading,
  .main-venue-card {
    opacity: 1 !important;
    filter: none !important;
    transform: none !important;
    animation: none !important;
  }

  .main-visual-scroll {
    opacity: 1 !important;
    filter: none !important;

    transform:
      translateX(-50%) !important;
  }

  .main-visual-scroll-progress {
    animation: none !important;
  }

  .main-visual-smoke {
    display: none;
  }

  .main-venue-card-image,
  .main-venue-card-overlay,
  .main-venue-card-title,
  .main-venue-card-detail {
    transition: none;
  }

  .main-artwork-heading,
  .main-artwork-content,
  .main-artwork-card {
    opacity: 1 !important;
    transform: none !important;
  }

  .main-artwork-card,
  .main-artwork-card-image,
  .main-artwork-card-overlay,
  .main-artwork-card-title,
  .main-artwork-card-detail,
  .main-artwork-button {
    transition: none;
  }
}