@import url(./module.css);

html.lang-en .ko {
  display: none !important;
}
html.lang-ko .en {
  display: none !important;
}

/* Film grain overlay */
.grain-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9900099;
  opacity: 0.32;
  mix-blend-mode: hard-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='grain'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23grain)'/%3E%3C/svg%3E");
  background-size: 220px 220px;
  animation: grain-shift 0.6s steps(1) infinite;
}

@keyframes grain-shift {
  0% {
    background-position: 0% 0%;
  }
  10% {
    background-position: -5% -10%;
  }
  20% {
    background-position: -15% 5%;
  }
  30% {
    background-position: 7% -25%;
  }
  40% {
    background-position: 20% 25%;
  }
  50% {
    background-position: -25% 10%;
  }
  60% {
    background-position: 15% 5%;
  }
  70% {
    background-position: 0% 15%;
  }
  80% {
    background-position: 25% 35%;
  }
  90% {
    background-position: -10% 10%;
  }
}

/*스크롤바 없애기*/
html,
body {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none;
}

::selection {
  background: #000;
  color: #fff;
}

:root {
  --color-glass: rgba(0, 0, 0, 0.5);
  --color-bk: #001482;
  --color-w: #ffffff;
  --color-blue: #8b9dff;
  --lh: 20px;
  --radius: 20px;
  --blur: blur(28px);
  --lightblue: rgba(115, 115, 115, 0.8);
  --highlight: rgba(188, 255, 53, 0.85);
}

@font-face {
  font-family: "IkiMonoVF";
  src: url("../fonts/IkiMonoVF-Thin.ttf");
  font-weight: 400;
}

@font-face {
  font-family: "IkiMonoVF";
  src: url("../fonts/IkiMonoVF-Thin.ttf");
  font-weight: 500;
}

@font-face {
  font-family: "IkiMonoVF";
  src: url("../fonts/IkiMonoVF-Thin.ttf");
  font-weight: 600;
}

@font-face {
  font-family: "GothicA1";
  src: url("../fonts/GothicA1-Regular.ttf");
  font-weight: 400;
}

@font-face {
  font-family: "GothicA1";
  src: url("../fonts/GothicA1-Bold.ttf");
  font-weight: 500;
}

@font-face {
  font-family: "GothicA1";
  src: url("../fonts/GothicA1-ExtraBold.ttf");
  font-weight: 600;
}

/* 영문·숫자: AnonymousPro (한글 대비 1.2배), 한글: SCDream4 */
@font-face {
  font-family: "OrbitFont";
  src: url("../fonts/IkiMonoVF-Thin.ttf");
  font-weight: 400;
  unicode-range:
    U+0000-001F, U+0030-0039, U+0041-005A, U+0061-007A, U+003A-0040,
    U+005B-0060, U+007B-00FF;
  size-adjust: 106%;
  ascent-override: 88%;
  descent-override: 19%;
  line-gap-override: 0%;
}

@font-face {
  font-family: "OrbitFont";
  src: url("../fonts/IkiMonoVF-Thin.ttf");
  font-weight: 500;
  unicode-range:
    U+0000-001F, U+0030-0039, U+0041-005A, U+0061-007A, U+003A-0040,
    U+005B-0060, U+007B-00FF;
  size-adjust: 106%;
  ascent-override: 88%;
  descent-override: 19%;
  line-gap-override: 0%;
}

@font-face {
  font-family: "OrbitFont";
  src: url("../fonts/IkiMonoVF-Thin.ttf");
  font-weight: 600;
  unicode-range:
    U+0000-001F, U+0030-0039, U+0041-005A, U+0061-007A, U+003A-0040,
    U+005B-0060, U+007B-00FF;
  size-adjust: 106%;
  ascent-override: 88%;
  descent-override: 19%;
  line-gap-override: 0%;
}

@font-face {
  font-family: "OrbitFont";
  src: url("../fonts/GothicA1-Regular.ttf");
  font-weight: 400;
  unicode-range:
    U+AC00-D7A3, U+1100-11FF, U+3130-318F, U+A960-A97F, U+D7B0-D7FF,
    U+3000-303F;
}

@font-face {
  font-family: "OrbitFont";
  src: url("../fonts/GothicA1-Bold.ttf");
  font-weight: 500;
  unicode-range:
    U+AC00-D7A3, U+1100-11FF, U+3130-318F, U+A960-A97F, U+D7B0-D7FF,
    U+3000-303F;
}

@font-face {
  font-family: "OrbitFont";
  src: url("../fonts/GothicA1-ExtraBold.ttf");
  font-weight: 600;
  unicode-range:
    U+AC00-D7A3, U+1100-11FF, U+3130-318F, U+A960-A97F, U+D7B0-D7FF,
    U+3000-303F;
}

html {
  background: var(--color-bk);
}

body {
  word-break: keep-all;
  background: var(--color-bk);
  color: #000;
  box-sizing: border-box;
  position: relative;
  min-height: 100vh;
  width: 100%;
  font-family: "OrbitFont", sans-serif;
  font-size: 14px;
  color: #fff;
  line-height: 1.6;
}

canvas {
  display: block;
}

.crosshair_wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}

.crosshair {
  position: fixed;
  width: 32px;
  height: 32px;
  pointer-events: none;
}

.crosshair::before,
.crosshair::after {
  content: "";
  position: absolute;
  background: rgba(255, 255, 255, 0);
}

.crosshair::before {
  width: 1px;
  height: 32px;
  left: 50%;
  top: 0;
}

.crosshair::after {
  width: 32px;
  height: 1px;
  top: 50%;
  left: 0;
}

/*----------NAV----------*/

header {
  width: 100%;
  position: fixed;
  top: 0;
  padding-top: env(safe-area-inset-top);
  color: var(--color-bk);
  font-size: 0.9em;
  text-transform: uppercase;
  z-index: 1000;
  line-height: 1;
  font-weight: 500;
  letter-spacing: 0em;
}

.floating-nav {
  width: 100%;
  border-radius: var(--radius);
}

.nav-center {
  display: flex;
  gap: 8px;
  position: absolute;
  top: var(--lh);
  left: 50%;
  transform: translateX(-50%);
}

.nav-right {
  position: absolute;
  top: var(--lh);
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}

.nav-right ul {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.lang {
  flex-direction: row;
}

/* program launcher — 좌하단 + 버튼 */
.footer-wrapper {
  position: fixed;
  bottom: calc(20px + env(safe-area-inset-bottom));
  left: 20px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.program-btn {
  width: 52px;
  height: 52px;
  border-radius: 100px;
  background-color: var(--highlight);
  backdrop-filter: var(--blur);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  flex-shrink: 0;
}

.program-btn.active {
  transform: rotate(45deg);
}

.scroll-top-btn {
  position: fixed;
  bottom: calc(20px + env(safe-area-inset-bottom));
  right: 20px;
  width: 52px;
  height: 52px;
  border-radius: 100px;
  background-color: var(--highlight);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.3s ease,
    transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.scroll-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top-btn:hover {
  transform: translateY(-3px);
}

.program-popup-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 30px 36px 80px;
}

.program-popup-item {
  display: flex;
  align-items: center;
  padding: 18px 24px;
  border-radius: 1000px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 1.1em;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition:
    background 0.2s,
    border-color 0.2s;
}

.program-popup-item:hover {
  background: var(--highlight);
  border-color: transparent;
  color: var(--color-bk);
}

.nav-center li,
.nav-right li {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border-radius: 1000px;
  background-color: var(--color-glass);
  color: var(--color-w);
  text-align: center;
  font-size: 1.16em;
}

.nav-center li a,
.nav-right li a {
  display: flex;
  align-items: center;
  line-height: 1;
  transform: translateY(1px);
}

.floating-nav li.active {
  background-color: var(--highlight);
  color: var(--color-bk);
}

.nav-center li:hover,
.nav-right li:hover {
  background-color: var(--highlight);
  color: var(--color-bk);
}

.nav-left {
  position: absolute;
  top: var(--lh);
  left: 20px;
  padding: 0 !important;
}

.nav-left--mobile-only {
  display: none;
}
.nav-left li {
  padding: 0 !important;
}
.nav-left img {
  width: 80px;
}
.logo-mobile {
  display: none;
}

/* credit */

.credit {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}
.credit p {
  margin-bottom: 10px;
  font-size: 0.9em;
}

.credit ul {
  display: flex;
  gap: 10px;
  align-items: center;
}

.credit ul li img {
  height: 24px;
}

@media (max-width: 767px) {
  
  .credit {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.credit p {
  margin-bottom: 0px;
  font-size: 0.8em;
  line-height: 1;
}

  .credit ul li img {
  height: 13px;
}
}

/*----------logo-wrapper----------*/

.logo-wrapper {
  position: fixed;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 4;
}

.left_logo {
  position: absolute;
  top: var(--lh);
  left: var(--lh);
  width: 15vw;
}

.center_logo {
  position: absolute;
  top: 50%;
  left: 30%;
  transform: translate(-30%, -50%);
  width: 15vw;
}

.right_logo {
  position: absolute;
  bottom: var(--lh);
  right: var(--lh);
  width: 15vw;
}

/*----------orbit----------*/

.orbit-label {
  font-family: "OrbitFont", sans-serif;
}

.orbit-box-label {
  font-family: "OrbitFont", sans-serif;
  padding: 10px 12px;
  font-size: 1.16em;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: var(--blur);
  font-weight: 500;
}

/*
*--------------------------------------------------------*
|                   cosmos-container                    |
*--------------------------------------------------------*
*/

.cosmos-container {
  position: relative;
  z-index: 1;
  color: #fff;
  text-align: center;
  padding-top: 20vh;
  width: 100%;
  z-index: 3;
}
.cosmos-wrapper1 {
  max-width: 100%;
  padding: 0 120px;
  margin: 0 auto;
}

.cosmos-wrapper1 h2 {
  font-size: 8em;
  line-height: 1.2;
  padding-bottom: 40px;
}
.cosmos-wrapper1 h2.en {
  line-height: 1.1;
}
.cosmos-wrapper1 p {
  font-size: 5em;
  font-weight: 500;
  line-height: 1.4;
}
.cosmos-wrapper1 p.en {
  line-height: 1.3;
}

.scroll-word {
  display: inline-block;
  opacity: 0.12;
  transition: opacity 0.5s ease;
}

.cosmos-credit {
  margin-top: 280px;
}

.cosmos-credit p {
  font-size: 1.4em;
  color: rgba(255, 255, 255, 1);
  font-weight: 600;
}

/*----------timeline----------*/
.cosmos-wrapper2 {
  padding: 0px 0 100px 0;
}

.timeline {
  position: relative;
  margin: 0 auto;
}

/* 세로 타임라인 선 */
.tl-track {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 11px;
  background: rgba(255, 255, 255, 0.12);
  transform: translateX(-50%);
}

.tl-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 11px;
  height: 0;
  background: rgba(188, 255, 53, 0.7);
  transition: height 0.5s ease;
}

.tl-item {
  display: flex;
  align-items: center;
  margin: 80px 0;
}

.tl-spacer {
  flex: 1;
}

.tl-dot-wrap {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  z-index: 2;
}

.tl-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  transform: scale(0);
  transition: transform 0.45s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.tl-year {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 1.4em;
  color: #fff;
  opacity: 0;
  transition: opacity 0.4s ease 0.3s;
}

.tl-side {
  display: flex;
  align-items: center;
  flex: 1;
}

.tl-right .tl-side {
  flex-direction: row;
}

.tl-left .tl-side {
  flex-direction: row-reverse;
}

.tl-connector {
  width: 44px;
  height: 1px;
  background: var(--color-w);
  flex-shrink: 0;
  transform: scaleX(0);
  transition: transform 0.5s ease 0.55s;
}

.tl-right .tl-connector {
  transform-origin: left;
  margin-left: -5px;
}

.tl-left .tl-connector {
  transform-origin: right;
  margin-right: -5px;
}

.tl-content {
  display: flex;
  flex-direction: column;
  max-width: 380px;
  background-color: transparent;
  padding: 80px 40px;
}

.tl-right .tl-content {
  text-align: left;
}

.tl-left .tl-content {
  text-align: left;
}

.tl-title-text {
  font-size: 2.6em;
  line-height: 1.4;
  color: #fff;
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.4s ease 0.85s;
}

.tl-desc {
  font-size: 1.4em;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 6px;
  opacity: 0;
  font-weight: 400;
  line-height: 1.6;
  transform: translateY(8px);
  transition:
    opacity 0.4s ease 1.1s,
    transform 0.4s ease 1.1s;
}

/* 스크롤 진입 시 */
.tl-item.visible .tl-dot {
  transform: scale(1);
}

.tl-item.visible .tl-year {
  opacity: 1;
}

.tl-item.visible .tl-connector {
  transform: scaleX(1);
}

.tl-item.visible .tl-title-text {
  opacity: 1;
}

.tl-item.visible .tl-desc {
  opacity: 1;
  transform: translateY(0);
}

/* 항상 표시 (첫 4개) */
.tl-item.always-on .tl-dot {
  transform: scale(1);
  transition: none;
}

.tl-item.always-on .tl-year {
  opacity: 1;
  font-size: 1em;
  transition: none;
}

.tl-item.always-on .tl-connector {
  transform: scaleX(1);
  transition: none;
}

.tl-item.always-on .tl-title-text {
  opacity: 1;
  transition: none;
}

.tl-item.always-on .tl-desc {
  opacity: 1;
  transform: translateY(0);
  transition: none;
}

.tl-item-end span {
  color: var(--highlight);
}

/*
*--------------------------------------------------------*
|                   artist-container                    |
*--------------------------------------------------------*
*/

.artist-grid-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 110px 110px;
  z-index: -1;
  pointer-events: none;
}

.artist-container {
  position: absolute;
  top: 0;

  padding-top: calc(var(--lh) * 6);
  padding-bottom: calc(var(--lh) * 3);
  left: 50%;
  width: 70vw;
  transform: translateX(-50%);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: calc(var(--lh) * 1);
}

.item-artist {
  padding-top: 0;
  padding-bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: calc(var(--lh) * 1);
  opacity: 0;
  transform: translateY(36px);
  transition: border 0.4s ease;
}
.item-artist:hover {
}
.item-artist.slide-in {
  opacity: 1;
  transform: translateY(0);
}

.ia-left {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ia-name-wrap {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-end;
}

.ia-name {
  font-size: 2em;
  line-height: 1.4;
  font-weight: 600;
}

.ia-field {
  font-size: 1.1em;
  font-weight: 500;
  color: var(--highlight);
}

.ia-photo {
  position: relative;
  overflow: hidden;
  cursor: none;
}

.photo-cursor {
  position: fixed;
  width: 114px;
  height: 114px;
  border-radius: 50%;
  border: 12px dotted var(--highlight);
  pointer-events: none;
  z-index: 11111000;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.ia-photo img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

.ia-photo iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  border: none;
}

/* Facade: thumbnail → iframe on click */
.yt-facade {
  position: relative;
  cursor: pointer;
}

.yt-facade img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  transition: opacity 0.3s ease;
}

.yt-facade:hover img {
  opacity: 0.85;
}

.yt-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  background: rgba(0, 0, 0, 0.65);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  pointer-events: none;
  transition:
    background 0.2s ease,
    transform 0.2s ease;
}

.yt-facade:hover .yt-play-btn {
  background: rgba(0, 0, 0, 0.85);
  transform: translate(-50%, -50%) scale(1.1);
}

.yt-play-btn::after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 55%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent #fff;
}

.yt-facade.is-playing img,
.yt-facade.is-playing .yt-play-btn {
  display: none;
}

.yt-facade.is-playing iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
}

.ia-right {
  display: flex;
  flex-direction: row;
  gap: var(--lh);
  align-items: flex-start;
}

.item-artist-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: calc(var(--lh) * 2);
  border-radius: var(--radius);
  background-color: var(--color-glass);
  padding: var(--lh);
  box-sizing: border-box;
  width: 100%;
}

.ia-photo {
  flex: 1.4;
  border-radius: var(--radius);
}
.ia-right .ia-bio {
  font-size: 1.1em;
}

.ia-right .ia-career {
  font-size: 1.1em;
}

.ia-career-title {
  color: var(--highlight);
  margin-bottom: calc(var(--lh) / 3);
}

.ia-career-list {
  list-style: none;
  line-height: 1.8;
}

.ia-career-list li {
  list-style: none;
  padding-left: 1.2em;
  text-indent: -1.2em;
}

.ia-career-list li::before {
  content: "· ";
}

.ia-bio {
  line-height: 1.8;
  opacity: 0.85;
}

/*
*--------------------------------------------------------*
|                   onview (parallax)                   |
*--------------------------------------------------------*
*/

.ov-bg-overlay {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.ov-bg-overlay.active {
  opacity: 1;
  mix-blend-mode:multiply;
}

.ov-grid-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 110px 110px;
  z-index: 0;
  pointer-events: none;
}

.ov-page {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1;
  width: 100%;
  padding-top: 120px;
  height: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
}

.ov-circle.hidden {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.ov-circle {
  position: relative;
  width: 1900px;
  height: 1900px;
  flex-shrink: 0;
  transition: opacity 0.4s ease;
}

/* ── artwork card ── */
.ov-card {
  position: absolute;
  width: 480px;
  height: 480px;
  left: 50%;
  top: 50%;
  margin-left: -240px;
  margin-top: -240px;
  border-radius: var(--radius);
  overflow: hidden;
  clip-path: inset(0 round var(--radius));
  cursor: pointer;
  opacity: 0;
  transition:
    opacity 1.6s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s ease;
  will-change: opacity, transform;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

.ov-card.spread {
  opacity: 1;
}

.ov-card:hover {
  
}

.ov-card__bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.ov-card:hover .ov-card__bg {
  transform: scale(1.06);
}

/* ── glass panel ── */
.ov-card__glass {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) translateZ(0);
  width: 66%;
  background: rgba(162, 162, 162, 0.55);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-radius: var(--radius);
  overflow: hidden;
  padding: 40px 20px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  will-change: transform;
}

.map_num_wrap {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 2fr;
}

.ov-card_num_wrap {
  display: flex;
  gap: 3px;
}

.ov-card__loc {
  font-size: 0.85em;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.3;
  margin-bottom: 30px;
  text-align: left;
  display: block;
}

.ov-card__title {
  font-size: 1.8em;
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
  text-align: center;
}

.ov-card__artist {
  font-size: 1.1em;
  color: rgba(255, 255, 255, 0.88);
}

.ov-card__tags {
  display: none;
}

.ov-card__btn {
  margin-top: 14px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  line-height: 1;
  text-transform: uppercase;
  border-radius: 100px;
  background: transparent;
  color: #fff;
  font-size: 0.9em;
  font-family: inherit;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition:
    background 0.2s,
    color 0.2s,
    border-color 0.2s;
}

.ov-card__btn:hover {
  background: var(--highlight);
  color: var(--color-bk);
  border-color: transparent;
}

/* ── bottom fixed buttons ── */
.ov-bottom-btns {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 300;
  transition: opacity 0.4s ease;
}
.ov-bottom-btns.hidden {
  opacity: 0;
  pointer-events: none;
}
#ov-definition.hidden {
  opacity: 0;
  pointer-events: none;
}

.ov-bottom-btn {
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 100px;
  background: transparent;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #fff;
  font-size: 0.9em;
  font-family: inherit;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background 0.2s,
    border-color 0.2s;
}

.ov-bottom-btn:hover {
  background: var(--highlight);
  color: var(--color-bk);
  border-color: transparent;
}

/* ── Detail popup ── */
.ov-detail-overlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  background: rgba(0, 5, 40, 0.45);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: opacity 0.4s ease;
}

.ov-detail-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.ov-detail-popup {
  width: 44vw;
  max-width: 660px;
  height: 72vh;
  border: 1px solid #fff;
  border-radius: 20px;
  overflow-y: auto;
  background: rgba(0, 10, 80, 0.5);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.ov-detail-popup::-webkit-scrollbar {
  width: 4px;
}
.ov-detail-popup::-webkit-scrollbar-track {
  background: transparent;
}
.ov-detail-popup::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.ov-detail-header {
  padding: 80px 36px 0;
  text-align: center;
}

.ov-detail-title-ko,
.ov-detail-title-en {
  font-size: 1.8em;
  font-weight: 600;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 4px;
}

.ov-detail-content {
  font-size: 1.16em;
  color: #fff;
  margin-top: 40px;

  line-height: 1.8;
  letter-spacing: -0.025em;
}

.ov-detail-content-en {
  line-height: 1.6;
}

.ov-detail-credit {
  text-align: center;
  margin: 80px 36px;
  border-top: 150px dotted var(--highlight);
  padding-top: 80px;
}

.ov-detail-credit h2 {
  font-size: 1.16em;
}

.ov-detail-credit p,
.supported {
  font-size: 0.9em;
  color: rgba(255, 255, 255, 0.77);
}

.ov-credit-content span,
.supported span {
  font-weight: 600;
  color: rgba(255, 255, 255, 1);
}

.supported {
  display: flex;
  justify-content: space-evenly;
  align-items: flex-start;
}

.ov-detail-artist {
  font-size: 1.1em;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 14px;
}

.ov-detail-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.ov-detail-tags-ko,
.ov-detail-tags-en {
  display: flex;
  gap: 5px;
}
.ov-detail-tag {
  padding: 4px 8px 2px 8px;
  border-radius: 100px;
  font-size: 0.9em;
}

.ov-detail-tag {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.ov-detail-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.ov-detail-carousel-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.ov-detail-carousel-item {
  flex: 0 0 100%;
  width: 100%;
}

.ov-detail-carousel-item img,
.ov-detail-carousel-item video {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  object-fit: cover;
}

.ov-detail-carousel-item iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  border: none;
}

.ov-detail-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(6px);
  border: none;
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background 0.2s;
}

.ov-detail-carousel-btn:hover {
  background: rgba(0, 0, 0, 0.55);
}
.ov-detail-carousel-btn--prev {
  left: 12px;
}
.ov-detail-carousel-btn--next {
  right: 12px;
}

.ov-detail-carousel-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}

.ov-detail-carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  transition: background 0.2s;
}

.ov-detail-carousel-dot.active {
  background: #fff;
}

.ov-detail-desc {
  padding: 20px 36px 80px 36px;
  font-size: 1.1em;
  line-height: 1.8;
  color: #fff;
}

/* bg blur state when detail popup is open */
.ov-bg-overlay.detail-open {
  opacity: 0.75 !important;
  filter: blur(32px);
  transform: scale(1.05);
}

.ov-popup-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  z-index: 999999;
}

.ov-map-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  line-height: 1;
  opacity: 0.8;
  transition: opacity 0.2s;
  padding: 4px;
  z-index: 10;
}

.ov-map-close:hover {
  opacity: 1;
}

/* ── Log popup ── */
.ov-log-overlay {
  position: fixed;
  inset: 0;
  z-index: 144400;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.ov-log-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.ov-log-popup {
  width: 44vw;
  max-width: 660px;
  max-height: 78vh;
  border: 1px solid #fff;
  border-radius: 20px;
  overflow-y: auto;
  background: rgba(0, 20, 130, 0.3);
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.25) transparent;
}

.ov-log-popup::-webkit-scrollbar {
  width: 4px;
}
.ov-log-popup::-webkit-scrollbar-track {
  background: transparent;
}
.ov-log-popup::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.25);
  border-radius: 4px;
}

.ov-log-content {
  padding: 90px 32px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.ov-log-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ov-log-img {
  width: 100%;
  border-radius: 12px;
  display: block;
  object-fit: cover;
}

.ov-log-video {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
}

.ov-log-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.ov-log-caption-title {
  font-size: 1.2em;
  font-weight: 600;
}

.ov-log-caption {
  font-size: 0.9em;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  letter-spacing: 0.01em;
}

/* ── definition block ── */
#ov-definition {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 100px;
  width: 360px;
  max-height: 200px;
  z-index: 200;
  background: transparent;
  border: 1px solid #fff;
  backdrop-filter: blur(12px);
  border-radius: var(--radius);
  padding: 28px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
  transition: opacity 0.4s ease;
  text-align: center;
}

#ov-definition::-webkit-scrollbar {
  width: 4px;
}

#ov-definition::-webkit-scrollbar-track {
  background: transparent;
}

#ov-definition::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px;
}

#ov-definition-text p {
  font-size: 1.16em;
  font-weight: 400;
  color: #fff;
  line-height: 1.4;
  letter-spacing: 0em;
}

#ov-definition-credit p {
  font-size: 0.8em;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.03em;
}


/* ── mobile menu button (기본: 숨김) ── */
.mobile-menu-btn {
  display: none;
  position: fixed;
  top: calc(16px + env(safe-area-inset-top));
  right: 16px;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  background-color: var(--highlight);
  border: none;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  backdrop-filter: var(--blur);
  z-index: 99999;
}

.hamburger-icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 22px;
  height: 22px;
}

.hamburger-icon span {
  display: block;
  width: 22px;
  height: 2px;
  background-color:var(--color-bk);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

/* X 상태 */
.mobile-menu-btn.open .hamburger-icon span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-menu-btn.open .hamburger-icon span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.mobile-menu-btn.open .hamburger-icon span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}


/* ── mobile nav dropdown (기본: 숨김) ── */
.mobile-nav-dropdown {
  position: fixed;
  top: 0;
  right: -30px;
  width: 100%;
  height: 100%;
  z-index: 200;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-bk);
  padding: 0 20px;
  gap: 10px;
  box-sizing: border-box;
  /* 기본: 숨김 (오른쪽으로 밀어놓음) */
  transform: translateX(100%);
  display: flex;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-dropdown.open {
  transform: translateX(-30px);
}

.mobile-nav-dropdown a, .mobile-lang-btn {
  display: block;
  text-align: center;
  padding: 12px 14px 11px 14px;
  color: #fff;
  background-color: var(--color-glass);
  font-size: 1;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 100px;
  transition: background 0.2s, border-color 0.2s;
}




.mobile-lang-sep {
  color: rgba(255,255,255,0.3);
}



.mobile-nav-dropdown a:hover,
.mobile-nav-dropdown a.active,
.mobile-lang-btn:hover,
.mobile-lang-btn.active {
  background:var(--highlight);
  border-color: transparent;
  color:var(--color-bk);
}

.mobile-nav-lang {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
  color: rgba(255,255,255,0.5);
  font-size: 1em;
  font-weight: 500;
  letter-spacing: 0.08em;
}

/*
*--------------------------------------------------------*
|                  mobile (≤ 767px)                     |
*--------------------------------------------------------*
*/
@media (max-width: 767px) {


  /* ── nav ── */
  .nav-center {
    display: none;
  }

  .logo-wrapper {
    display: none;
  }

  .nav-left--mobile-only {
    display: block;
  }

  .nav-left img {
    width: 60px;
  }
  .orbit-box-label {
    font-size: 0.9em !important;
    line-height: 1.3;
    padding: 6px 8px;
  }
  .logo-mobile {
    display: block;
   
  }

  .logo-mobile {
    width: 240px !important;

  }
  .logo-desktop {
    display: none;
  }

  .nav-right {
    display: none;
  }

  /* ── mobile menu button ── */
  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }

/* 스크롤탑 버튼 크기 축소 */
  .scroll-top-btn {
    width: 44px;
    height: 44px;
    bottom: calc(16px + env(safe-area-inset-bottom));
    right: 16px;
  }

  /* 커서 숨김 (터치 디바이스) */
  .photo-cursor {
    display: none;
  }

  /* cosmos 타임라인 모바일 */
  .cosmos-wrapper1 {
    padding: 0 20px;
  }

  .cosmos-wrapper1 h2 {
    font-size: 3em;
  }

  .cosmos-wrapper1 p {
    font-size: 2em;
  }

  .tl-content {
    max-width: 200px;
    padding: 10px 20px;

  }

  .tl-title-text {
    font-size: 1.4em;

  }

  .tl-desc {
    font-size: 1em;
  }

  /* artist 모바일 */
  .artist-container {
    width: 92vw;
    padding-top: 80px;
  }

  .ia-right {
    flex-direction: column;
  }

.ia-right .ia-career {
  font-size:.9em;
}

  .ia-career-list li{

  }

  .ia-name {
    font-size: 1.5em;
  }


  /* ── detail popup 모바일 ── */
  .ov-detail-popup,
  .ov-popup-wrap {
    width: 92vw;
    height: 80vh;
    border-radius: 16px;
  }




  .ov-detail-header {
    padding: 100px 20px 0;
  }

  .ov-detail-title-ko,
  .ov-detail-title-en {
    font-size: 1.4em;
  }

  .ov-detail-content {
    font-size: 1em;
    margin-top: 24px;
  }

  .ov-detail-credit {
    margin: 40px 20px;
    border-top-width: 2px;
    padding-top: 40px;
  }

  .ov-detail-desc {
    padding: 16px 20px 60px;
    font-size: 1em;
  }

  /* ── log popup 모바일 ── */
  .ov-log-popup {
    width: 92vw;
    max-height: 95vh;
    border-radius: 16px;
  }

  .ov-log-content {
    padding: 48px 20px;
    gap: 28px;
    background-color: var(--color-bk);
  }

  /* ── onview bottom btns 모바일 ── */
  .ov-bottom-btns {
    bottom: 20px;
    gap: 6px;
  }

  .ov-bottom-btn {
    font-size: 0.8em;
    padding: 8px 10px;
  }

  /* ── definition 모바일 ── */
  #ov-definition {
    width: calc(100vw - 40px);
    bottom: 70px;
    padding: 20px;
    display: none;
  }

  /* ── program popup 모바일 ── */
  .program-popup-list {
    padding: 20px 20px 60px;
    gap: 8px;
  }

  .program-popup-item {
    padding: 14px 18px;
    font-size: 1em;
  }

  /* ── onview card 모바일 ── */
  .ov-card {
    width: 300px;
    height: 300px;
    margin-left: -150px;
    margin-top: -150px;
  }

  .ov-card__title {
    font-size: 1.3em;
  }

  .ov-map-close {
    top: 6px;
    right: 6px;
  }



}



/* Voice */


    .voice-layout {
      display: flex;
      width: 100%;
      height: 100vh;
    }

    /* 왼쪽: 고정 이미지 */
    .voice-left {
      position: fixed;
      top: 0;
      left: 0;
      width: 50%;
      height: 100vh;
      z-index: 1;
    }

    .voice-left img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      display: block;
    }

    /* 오른쪽: 스크롤 영역 */
    .voice-right {
      margin-left: 50%;
      width: 50%;
      height: 100vh;
      overflow-y: auto;
      
      z-index: 2;
      position: relative;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }

    .voice-right::-webkit-scrollbar {
      display: none;
    }

    .voice-content {
      padding: 120px 52px 80px;
    }

    /* 카테고리 */
    .voice-category {
      font-size: 0.9em;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--highlight);
      margin-bottom: 20px;
    }

    /* 제목 */
    .voice-title {
      font-size: 2.6em;
      font-weight: 600;
      line-height: 1.4;
      color: #fff;
      margin-bottom: 20px;
    }

    /* 부제 */
    .voice-subtitle {
      font-size:1.1em;
      color: #fff;
      margin-bottom: 20px;
      line-height: 1.8;
    }

    /* 태그 */
    .voice-tags {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-bottom: 48px;
    }

    .voice-tag {
      border-radius: 100px;
      padding: 4px 8px 2px 8px;
      font-size: 0.9em;
      background: rgba(255, 255, 255, 0.15);
      color: #fff;
    }

    /* 첫 화면 히어로 */
    .voice-hero {
      position: relative;
      height: 100vh;
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      padding: 120px 40px 0;
      box-sizing: border-box;
    }

    /* 프로필: 히어로 우하단 고정 */
    .voice-profile-corner {
      position: absolute;
      bottom: 40px;
      right: 40px;
      display: flex;
      flex-direction: row-reverse;
      gap: 14px;
      align-items: flex-end;
    }

    .voice-profile-img {
      width: 160px;
      display: block;
      filter: grayscale(100%);
      object-fit: cover;
      object-position: top;
    }

    .voice-profile-caption {
      font-size: 0.9em;
      line-height: 1;
      color: rgba(255,255,255,0.7);
    }

    /* Q&A 영역 */
    .voice-body {
      padding: 60px 40px 80px;
    }

 
    /* Q&A */
    .voice-qa-item {
      margin-bottom:120px;
    }

    .voice-question {
      font-size: 1.4em;
      font-weight: 600;
      color: #fff;
      margin-bottom: 16px;
      line-height: 1.5;
    }

    .voice-answer {
      font-size: 1.16em;
      color: rgba(255,255,255,1);
      line-height: 1.9;
      padding-left: 90px;
    }

    .voice-answer br + br {
      display: block;
      content: "";
      margin-top: 8px;
    }

    /* 인터뷰 내 이미지 */
    .voice-img-wrap {
      margin-top: 32px;
    }

    .voice-img-wrap img {
      width: 100%;
      display: block;
    }

    .voice-img-caption {
      font-size: 0.72em;
      color: rgba(255,255,255,0.4);
      margin-top: 8px;
    }

    /* 모바일 */
    .voice-right {
      background:
        linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px),
        linear-gradient(to bottom, #001482 0%, #13207e 60%, #000520 100%);
      background-size: 110px 110px, 110px 110px, 100% 100%;
    }

    @media (max-width: 767px) {
      html, body {
        overflow: auto;
        height: auto;
      }

      .voice-layout {
        flex-direction: column;
        height: auto;
      }

      .voice-left {
        position: relative;
        width: 100%;
        height: 30vh;
        flex-shrink: 0;
        z-index: auto;
      }

      .voice-right {
        margin-left: 0;
        width: 100%;
        height: auto;
        overflow-y: visible;
        background:
          linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
          linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px),
          linear-gradient(to bottom, #001482 0%, #13207e 60%, #000520 100%);
        background-size: 110px 110px, 110px 110px, 100% 100%;
      }

      .voice-hero {
        height: auto;
        min-height: unset;
        padding: 40px 20px 80px;
      }

      .voice-title { font-size: 1.8em; }
      .voice-subtitle { font-size: 1.1em; }
      .voice-tags { gap: 6px; margin-bottom: 0 }

      .voice-profile-corner {
        position: relative;
        bottom: auto;
        right: auto;
        flex-direction: row;
        align-items: flex-end;
        gap: 12px;
        margin-top: 32px;
      }

      .voice-profile-img { width: 80px; }
      .voice-profile-caption { text-align: left; padding: 0 0 4px 0; }

      .voice-body { padding: 40px 20px 0px; }
      .voice-question { font-size: 1.1em; line-height: 1.8;}
      .voice-answer { padding-left:0; font-size:  1.1em; }


      .voice-qa-item{
        margin-bottom: 80px;
      }
    }