:root {
  /* 크기 변수 */
  --dock-height: 72px;
  --panel-width: 280px;

  /* 색상 변수 */
  --bg-primary: #0a0a0a;
  --text-primary: #f2f2f2;
  --text-secondary: #cccccc;
  --text-accent: #ffffff;
  --border-color: rgba(255, 255, 255, 0.15);
  --shadow-color: rgba(0, 0, 0, 0.5);
}

/* ===== 나눔스퀘어라운드 폰트 적용 ===== */
@font-face {
  font-family: "NamyangjuGothic";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_two@1.0/NamyangjuGothic.woff")
    format("woff");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

body {
  font-family: "NamyangjuGothic", "Roboto", sans-serif;
}

.detail-item {
  span[data-sp="right.info.value1"],
  span[data-sp="right.info.value3"],
  span[data-sp="right.info.sponsor1"] {
    display: none !important;
  }
}

/* ===== 차원 관문 스타일링 ===== */
.dimension-gate {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #000 0%, #0a0a0a 50%, #000 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 1;
  transition: opacity 1.5s ease-out;
}

.dimension-gate.fade-out {
  opacity: 0;
}

.gate-content {
  text-align: center;
  position: relative;
}

.gate-text {
  font-family: "NamyangjuGothic", "Roboto", sans-serif;
  font-size: 3rem;
  font-weight: normal;
  color: #ffffff;
  margin-bottom: 1rem;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
  animation: dimension-text 6s ease-in-out;
  letter-spacing: 0.1em;
}

.gate-subtitle {
  font-family: "NanumSquareNeo", sans-serif;
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.7);
  animation: dimension-subtitle 6s ease-in-out;
  font-weight: 400;
}

.gate-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  animation: particle-float 8s ease-in-out infinite;
}

.particle-1 {
  top: 20%;
  left: 30%;
  animation-delay: 0s;
}

.particle-2 {
  top: 60%;
  right: 25%;
  animation-delay: 2s;
}

.particle-3 {
  bottom: 30%;
  left: 70%;
  animation-delay: 4s;
}

/* 차원 텍스트 애니메이션 */
@keyframes dimension-text {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.9);
    filter: blur(5px);
  }
  10% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
  15% {
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
  }
  25% {
    text-shadow: 0 0 30px rgba(0, 255, 255, 0.4),
      0 0 40px rgba(255, 0, 255, 0.2);
  }
  75% {
    text-shadow: 0 0 30px rgba(0, 255, 255, 0.4),
      0 0 40px rgba(255, 0, 255, 0.2);
    transform: translateY(0) scale(1);
  }
  90% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
  100% {
    opacity: 0;
    transform: translateY(-20px) scale(1.05);
    filter: blur(2px);
  }
}

@keyframes dimension-subtitle {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  20% {
    opacity: 1;
    transform: translateY(0);
  }
  80% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(-15px);
  }
}

@keyframes particle-float {
  0%,
  100% {
    opacity: 0;
    transform: translateY(0) scale(0.5);
  }
  50% {
    opacity: 1;
    transform: translateY(-20px) scale(1);
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-weight: 400;
  line-height: 1.5;
}

.panel-container {
  pointer-events: none;
  position: absolute;
  top: 0;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 1820px; /* 기본값: 1550px */
  height: 100%;
  padding: 0 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
}

#date {
  &::before {
    position: absolute;
    content: "";
    width: 300px;
    height: 1px;
    background-color: #ffffff;
    right: -10px;
    top: -7px;
    display: none;
  }

  &::after {
    position: absolute;
    content: "";
    width: 300px;
    height: 1px;
    background-color: #ffffff;
    right: -10px;
    bottom: -90px;
    display: none;
  }
}

#app {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: none; /* 관문이 사라진 후에만 표시 */
  opacity: 0;
}

.scramble-toggle-container {
  display: none;
}

/* ===== 토글 스위치 스타일 ===== */
.scramble-toggle-container,
.scramble-toggle-switch {
  pointer-events: auto;
}

.scramble-toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0.7;
  overflow: hidden;
}

.scramble-toggle-switch:hover,
.scramble-toggle-switch:focus-visible {
  opacity: 1;
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.scramble-toggle-switch.active {
  background: rgba(0, 255, 150, 0.3);
  border-color: rgba(0, 255, 150, 0.5);
  box-shadow: 0 0 20px rgba(0, 255, 150, 0.2);
}

.toggle-slider {
  position: absolute;
  top: 1px;
  left: 1px;
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.scramble-toggle-switch.active .toggle-slider {
  transform: translateX(26px);
  background: rgba(0, 255, 150, 0.9);
}

.toggle-text {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: opacity 0.3s ease;
  pointer-events: none;
  font-family: "Roboto", sans-serif;
}

.toggle-text-off {
  left: 6px;
  color: rgba(255, 255, 255, 0.6);
  opacity: 1;
}

.scramble-toggle-switch.active .toggle-text-off {
  opacity: 0;
}

.toggle-text-on {
  right: 6px;
  color: rgba(0, 255, 150, 0.8);
  opacity: 0;
}

.scramble-toggle-switch.active .toggle-text-on {
  opacity: 1;
}

.header-text {
  position: absolute;
  bottom: 16%;
  right: 18%;
  font-family: "NamyangjuGothic", "Roboto", sans-serif;
  font-size: 72px;
  font-weight: normal;
  text-align: center;
  margin-bottom: 20px;
  z-index: 9999;
  letter-spacing: -2px;
  /* 기본 텍스트 섀도우 효과 */
  /* text-shadow: 0 0 3px rgba(255, 255, 255, 0.8),
    0 0 7px rgba(255, 255, 255, 0.6), 0 0 10px rgba(0, 255, 255, 0.4),
    0 0 12px rgba(255, 0, 255, 0.2); */
  cursor: pointer;
}

.subtitle {
  position: absolute;
  bottom: 15%;
  right: 18%;
  font-size: 24px;
  font-weight: normal;
  z-index: 9999;
}

.char {
  display: inline-block;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform-origin: center;
  will-change: transform;
  margin-left: -13px;
}

.header-text:hover .char {
  animation: scatter-in 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.header-text:not(:hover) .char {
  animation: scatter-out 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes scatter-in {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
  50% {
    transform: translate3d(
        calc(var(--scatter-x, 30px) * var(--direction-x, 1) * 0.7),
        calc(var(--scatter-y, -40px) * var(--direction-y, 1) * 0.7),
        calc(var(--scatter-z, 20px) * 0.7)
      )
      rotate(calc(var(--rotation, 15deg) * var(--rotation-dir, 1) * 0.7));
  }
  100% {
    transform: translate3d(
        calc(var(--scatter-x, 30px) * var(--direction-x, 1)),
        calc(var(--scatter-y, -40px) * var(--direction-y, 1)),
        calc(var(--scatter-z, 20px))
      )
      rotate(calc(var(--rotation, 15deg) * var(--rotation-dir, 1)));
  }
}

@keyframes scatter-out {
  0% {
    transform: translate3d(
        calc(var(--scatter-x, 30px) * var(--direction-x, 1)),
        calc(var(--scatter-y, -40px) * var(--direction-y, 1)),
        calc(var(--scatter-z, 20px))
      )
      rotate(calc(var(--rotation, 15deg) * var(--rotation-dir, 1)));
  }
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
}

.count-down-container {
  position: absolute;
  bottom: 12%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 36px;
  z-index: 9999;
}

.count-down-content {
  display: flex;
  align-items: center;
  justify-content: center;
}

.count-down-text {
  text-align: center;
  white-space: nowrap;
}

.count-down-text .matrix-text {
  font-weight: bold;
  letter-spacing: 0.1em;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.8),
    0 0 10px rgba(255, 255, 255, 0.6), 0 0 15px rgba(0, 255, 255, 0.4),
    0 0 20px rgba(255, 0, 255, 0.2);
}

/* ===== 패널 스타일링 ===== */
/* 공통 패널 스타일 */

.panel.active {
  opacity: 1;
  pointer-events: auto;
}

.panel-content {
  padding: 20px;
  color: var(--text-primary);
  height: auto;
  max-height: calc(100vh - 160px); /* 패딩 고려 */
  overflow-y: auto;
}

/* 좌측 패널 - 컨텐츠 영역 중앙 정렬 */
#leftPanel {
  z-index: 30;
  text-align: left;
  /* 글래스 디스토션 효과 기본값 */
  --distortion-intensity: 0;
  --blur-amount: 0;
  --displacement-scale: 0;
  filter: url(#glass-distortion);
  transition: none; /* SVG 필터는 직접 조절하므로 transition 제거 */
}

/* 우측 패널 - 컨텐츠 영역 중앙 정렬 */
#rightPanel {
  z-index: 30;
  font-family: "Roboto", sans-serif;
}

.logo-container {
  position: absolute;
  bottom: -20px;
  right: -20px;
  z-index: 100;
  padding-right: 10px;
}

.logo {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin-right: 10px;
}

.logo2 {
  width: 80px;
  height: 100px;
  object-fit: contain;
  padding: 30px 0;
  position: relative;
  top: -8px;
  right: 25px;
}

#rightPanelContent {
  /* 우측 패널 특정 스타일 */
  text-align: right;
}

/* ===== 스테이지 및 캔버스 ===== */
#stage {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
}

#imageCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

#labelOverlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: auto;
}

/* ===== 라벨 스타일링 ===== */
.label-group {
  pointer-events: auto;
}

.label-rect {
  fill: none;
  stroke: rgba(255, 255, 255, 0.9);
  stroke-width: 1.75;
}

.label-line {
  stroke: rgba(255, 255, 255, 0.9);
  stroke-width: 1.25;
  fill: none;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

.label-text {
  fill: var(--text-accent);
  font-size: 14px;
  letter-spacing: 0.02em;
  user-select: none;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

.label-group.active .label-line,
.label-group.active .label-text {
  opacity: 1;
}

.label-group:hover .label-line,
.label-group:hover .label-text {
  opacity: 1;
}

.label-hit {
  fill: transparent;
  pointer-events: all;
}

.cursor-pointer {
  cursor: pointer;
}

/* ===== 도크 및 뷰 스타일링 ===== */
/* 하단 도크 */
#bottomDock {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0px;
  padding: 20px 16px;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  height: fit-content;
  display: flex;
  align-items: center;
  z-index: 30;
  min-height: 130px;
}

#bottomDockContent {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.4;
  width: 100%;
}

#bottomDockContent .dock-view .detail-item {
  justify-content: end;
}
/* 
#bottomDockContent .dock-view .detail-item .value{
 flex: 0.6;
} */

/* 공통 뷰 스타일링 */
.dock-view,
.panel-view {
  display: flex;
  align-items: center;
  gap: 80px;
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.4;
}

.dock-view {
  flex-direction: row;
}

.panel-view {
  flex-direction: column;
  gap: 12px;
}

.dock-view[hidden],
.panel-view[hidden] {
  display: none !important;
}

/* 뷰 콘텐츠 스타일링 */
.dock-view strong,
.panel-view strong {
  font-weight: 600;
  color: var(--text-accent);
}

.dock-view span,
.panel-view span {
  display: block;
  color: var(--text-secondary);
}

.panel-view strong {
  margin-bottom: 8px;
}

/* ===== 매트릭스 텍스트 및 효과 ===== */
.matrix-text {
  color: var(--text-accent);
  letter-spacing: 0.02em; /* 나눔 스퀘어에 맞게 조정 */
  text-shadow: none;
  transition: all 0.1s ease;
}

.matrix-text.scrambled {
  letter-spacing: 0.08em; /* 스크램블 시 약간 더 넓게 */
}

/* 사이버펑크 글리치 애니메이션 */
@keyframes cyber-glitch {
  0%,
  100% {
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5),
      0 0 10px rgba(255, 255, 255, 0.3);
    transform: translateX(0);
  }
  10% {
    text-shadow: -2px 0 0 rgba(255, 0, 0, 0.8), 2px 0 0 rgba(0, 255, 255, 0.8),
      0 0 10px rgba(255, 255, 255, 0.5);
    transform: translateX(-1px);
  }
  20% {
    text-shadow: 2px 0 0 rgba(255, 0, 0, 0.8), -2px 0 0 rgba(0, 255, 255, 0.8),
      0 0 15px rgba(255, 255, 255, 0.7);
    transform: translateX(1px);
  }
  30% {
    text-shadow: -1px 0 0 rgba(255, 0, 0, 0.6), 1px 0 0 rgba(0, 255, 255, 0.6),
      0 0 8px rgba(255, 255, 255, 0.4);
    transform: translateX(-0.5px);
  }
  40% {
    text-shadow: 1px 0 0 rgba(255, 0, 0, 0.6), -1px 0 0 rgba(0, 255, 255, 0.6),
      0 0 12px rgba(255, 255, 255, 0.6);
    transform: translateX(0.5px);
  }
  50% {
    text-shadow: -3px 0 0 rgba(255, 0, 0, 0.9), 3px 0 0 rgba(0, 255, 255, 0.9),
      0 0 20px rgba(255, 255, 255, 0.8);
    transform: translateX(-2px);
  }
  60% {
    text-shadow: 3px 0 0 rgba(255, 0, 0, 0.9), -3px 0 0 rgba(0, 255, 255, 0.9),
      0 0 15px rgba(255, 255, 255, 0.6);
    transform: translateX(2px);
  }
  70% {
    text-shadow: -2px 0 0 rgba(255, 0, 0, 0.7), 2px 0 0 rgba(0, 255, 255, 0.7),
      0 0 10px rgba(255, 255, 255, 0.5);
    transform: translateX(-1px);
  }
  80% {
    text-shadow: 2px 0 0 rgba(255, 0, 0, 0.7), -2px 0 0 rgba(0, 255, 255, 0.7),
      0 0 12px rgba(255, 255, 255, 0.6);
    transform: translateX(1px);
  }
  90% {
    text-shadow: -1px 0 0 rgba(255, 0, 0, 0.5), 1px 0 0 rgba(0, 255, 255, 0.5),
      0 0 8px rgba(255, 255, 255, 0.4);
    transform: translateX(-0.5px);
  }
}

.matrix-text.glitch {
  animation: cyber-glitch 0.3s ease-in-out;
}

/* ===== 콘텐츠 스타일링 ===== */
.exhibition-header {
  position: relative; /* 모바일 absolute 포지셔닝을 위한 기준점 */
  width: 100%;
}
.exhibition-header h1 {
  margin: 0 0 8px 0;
  font-size: 40px;
  font-weight: bold;
  width: 100%;
}

.exhibition-content p {
  margin: 0 0 12px 0;
  font-size: 18px;
  line-height: 1.4;
  width: 100%;
}

.exhibition-content {
  margin-bottom: 0;
  width: 100%;
}

/* exhibition-content 뒤에 또 다른 exhibition-content가 있는 경우에만 간격 적용 */
.exhibition-content + .exhibition-header {
  margin-top: 40px;
}

.exhibition-details {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.detail-item {
  display: flex;
  flex-direction: row;
  gap: 5px;
  font-size: 16px;
  width: 100%;
  position: relative;
}

.detail-item.column {
  flex-direction: column;
  gap: 5px;
  margin-bottom: 10px;
}

.detail-item.row {
  flex-direction: row;
  gap: 10px;
}

.detail-item.row .label {
  min-width: 80px;
}

.detail-item .label {
  font-weight: bold;
  min-width: 40px;
  margin-right: 5px;
}

.detail-item .value {
  flex: 1;
}

/* 디버그용 숨김 요소 */
.particle-text {
  display: none;
  white-space: pre-line;
  font-family: inherit;
}

/* ===== 반응형 디자인 ===== */

@media (max-width: 1700px) {
  .panel-container {
    width: 1550px;

    
  }
  .exhibition-header{
    h1{
      font-size: 28px;
    }
  }

  .exhibition-content{
    span{
      font-size: 14px;
    }
  }
  /* 1400px 이하 - panel-container width: 1400px */
  @media (max-width: 1549px) {
    .panel-container {
      width: 1400px;
    }

    #bottomDock {
      padding: 0;
      min-height: 110px;
    }

    .header-text {
      position: absolute;
      right: 50%;
      transform: translateX(50%);
      width: 100%;
      font-size: 64px;
      font-weight: bold;
      text-align: center;
      margin-bottom: 20px;
      z-index: 100;
      letter-spacing: -2px;
    }

    .subtitle {
      /* bottom: 13.5%; */
      right: unset;
      left: 50%;
      transform: translateX(-50%);
      font-size: 20px;
    }

    .count-down-container {
      top: 5%;
      right: 50%;
      transform: translateX(50%);
      font-size: 22px;
    }

    .count-down-text .matrix-text {
      font-size: 24px;
    }
    
   

    .char {
      font-size: 32px;
    }
  }

  /* 1150px 이하 - panel-container width: 1150px */
  @media (max-width: 1399px) {
    .panel-container {
      width: 1150px;
    }
  }

  /* 1000px 이하 - panel-container width: 1000px */
  @media (max-width: 1149px) {
    .panel-container {
      width: 1000px;


    }
  }

  /* 900px 이하 - panel-container width: 900px */
  @media (max-width: 999px) {
    .panel-container {
      width: 900px;
    }
  }

  /* 899px 이하 - 추가 스타일링 가능 */

  @media (max-width: 799px) {
    .header-text {
      font-size: 48px;
    }

    .count-down-container {
      font-size: 24px;
    }

    .count-down-text .matrix-text {
      font-size: 24px;
    }
  }

  @media (max-width: 699px) {
    .gate-text {
      font-size: 24px;
    }

    .gate-subtitle {
      font-size: 16px;
    }

    .scramble-toggle-container {
      position: absolute;
      bottom: 4%;
      left: 10%;
      display: flex;
      justify-content: center;
      align-items: center;
      z-index: 100;
    }

    .header-text {
      font-size: 48px;
      letter-spacing: 2.5px;
      line-height: 1.1;
      top: 0%;
      bottom: unset;

      .char {
        font-size: 44px;
        display: none;
      }
    }
    .subtitle {
      display: none;
    }

    #bottomDock {
      display: none;
    }

    .panel-container {
      width: 100%;
      justify-content: center;
      gap: 60px;

      #leftPanel,
      #rightPanel {
        width: 100%;
      }

      #leftPanel {
        display: none;
      }

      #rightPanel {
        position: relative;
        right: 10px;
        top: 60px;

        .panel-view {
          flex-direction: column-reverse;
          gap: 2px;
        }
      }
      span {
        color: white;
      }
    }

    #date {
      &::before {
        width: 250px;
        right: -10px;
        top: -7px;
        display: block;
      }

      &::after {
        width: 250px;
        right: -10px;
        bottom: -75px;
        display: block;
      }
    }

    .exhibition-header {
      display: none;
    }

    .exhibition-details {
      width: 100%;
      display: flex;
      flex-wrap: wrap;
      gap: 4px;
      flex-direction: row;
    }

    #bottomDockContent .dock-view .detail-item {
      flex: 1 1 40%;
      width: 100%;
      justify-content: flex-start;
    }

    #leftPanelContent {
      .detail-item {
        font-size: 16px;
        span {
          text-shadow: 0 0 3px rgba(0, 0, 0, 1);
        }
      }
    }

    .detail-item {
      font-size: 12px;
      gap: 0;

      &.column {
        gap: 2px;
      }

      span[data-sp="right.info.value1"],
      span[data-sp="right.info.value3"],
      span[data-sp="right.info.sponsor1"] {
        display: block !important;
      }
    }

    .count-down-text .matrix-text {
      font-size: 16px;
      display: none;
    }

    .char {
      font-size: 18px;
    }

    .panel-container {
      flex-direction: column;
      padding: 200px 0;
    }

    #labelOverlay {
      display: none;
    }

    #view-default {
      display: none;
    }

    #view-area-1 {
      display: flex !important;
    }

    #view-area-3 {
      display: flex !important;
    }

    #view-area-2 {
      display: flex !important;
    }

    /* 모바일용 타이틀 스타일 */
    .mobile-subtitle-1,
    .mobile-subtitle-2 {
      font-size: 11px;
      font-weight: normal;
      text-align: center;
      text-transform: uppercase;
      font-weight: 500;
      color: white;
      text-shadow: 0 0 3px rgba(0, 0, 0, 1);
    }

    .mobile-subtitle-1 {
      letter-spacing: 2px;
      margin-bottom: 10px;
    }

    .mobile-subtitle-2 {
      letter-spacing: 2px;
      position: relative;
      left: 5px;
      line-height: 1.5;
      font-size: 15px;
    }

    .mobile-main-title {
      font-family: "NamyangjuGothic", "Roboto", sans-serif;
      font-size: 48px;
      font-weight: 800;
      color: #ffffff;
      letter-spacing: 2px;
      text-align: center;
      text-shadow: 0 0 20px rgba(0, 0, 0, 0.7);
      margin-bottom: 8px;
    }
    .mobile-exhibition-details {
      margin: 20px 0;
      .detail-item {
        font-size: 16px;
      }
    }
  }

  /* ===== 접근성 지원 ===== */
  /* 모션 감소 선호 시 애니메이션 비활성화 */
  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
  }
}