@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Manrope:wght@400;500;600;700;800&family=Noto+Sans+KR:wght@400;500;700;800&display=swap");

:root {
  --bg: #f3ebdf;
  --bg-soft: #fbf6ef;
  --bg-deep: #e8ddcf;
  --surface: rgba(255, 248, 239, 0.78);
  --surface-strong: rgba(255, 251, 245, 0.94);
  --surface-dark: rgba(30, 27, 23, 0.6);
  --text: #261912;
  --text-soft: #6c5d51;
  --text-strong: #170f0b;
  --accent: #c88c4a;
  --accent-strong: #9d6633;
  --forest: #263528;
  --forest-soft: #415344;
  --line: rgba(69, 49, 32, 0.12);
  --line-light: rgba(255, 255, 255, 0.18);
  --shadow: 0 22px 60px rgba(43, 29, 20, 0.14);
  --shadow-strong: 0 34px 100px rgba(28, 20, 14, 0.22);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1220px;
  --hero-overlay:
    linear-gradient(180deg, rgba(12, 11, 10, 0.26) 0%, rgba(12, 11, 10, 0.62) 56%, rgba(12, 11, 10, 0.88) 100%),
    linear-gradient(90deg, rgba(18, 15, 13, 0.58) 0%, rgba(18, 15, 13, 0.24) 52%, rgba(18, 15, 13, 0.5) 100%);
  --image-overlay: linear-gradient(180deg, rgba(16, 14, 12, 0.02), rgba(16, 14, 12, 0.6));
  --placeholder-gradient: linear-gradient(135deg, rgba(200, 140, 74, 0.28), rgba(38, 53, 40, 0.24));
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  line-height: 1.6;
  overflow-x: clip;
  background:
    radial-gradient(circle at top left, rgba(200, 140, 74, 0.22), transparent 26%),
    radial-gradient(circle at 86% 4%, rgba(79, 103, 82, 0.18), transparent 22%),
    linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 48%, #efe6d9 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(transparent, rgba(255, 255, 255, 0.18)),
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.3), transparent 22%);
  opacity: 0.55;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }

main,
.site-header,
.footer {
  position: relative;
  z-index: 1;
}

.container,
.header-inner,
.footer-inner {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 110px 0;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 32px;
}

.section-title,
.cta h2 {
  margin: 0 0 16px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 0.96;
  color: var(--text-strong);
}

.section-title {
  font-size: clamp(2.7rem, 5vw, 4.7rem);
}

.section-text {
  margin: 0;
  max-width: 760px;
  color: var(--text-soft);
  font-size: 1.06rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 42px;
  height: 1px;
  background: currentColor;
  opacity: 0.45;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  transition: background 0.28s ease, box-shadow 0.28s ease, backdrop-filter 0.28s ease;
}

.site-header.scrolled {
  background: rgba(17, 15, 13, 0.7);
  box-shadow: 0 12px 32px rgba(12, 10, 8, 0.18);
  backdrop-filter: blur(14px);
}

.header-inner {
  position: relative;
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brand-mark {
  width: 84px;
  height: 84px;
  flex: 0 0 84px;
  display: block;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.brand-name {
  display: inline-block;
  max-width: 100%;
  white-space: nowrap;
  text-transform: none;
  font-size: 1.9rem;
  letter-spacing: 0.01em;
}

.header-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  flex: 1;
  min-width: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: rgba(255, 255, 255, 0.94);
  font-size: 0.95rem;
  font-weight: 700;
}

.nav a {
  position: relative;
  padding: 8px 0;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
  transition: width 0.24s ease;
}

.nav a:hover::after,
.nav a:focus-visible::after,
.nav a.is-active::after {
  width: 100%;
}

.nav a.is-active {
  color: #fff4e6;
}

.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.lang-button {
  min-width: 42px;
  height: 34px;
  padding: 0 10px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.lang-button:hover {
  transform: translateY(-1px);
}

.lang-button.is-active {
  background: linear-gradient(135deg, #f6d49b, #c6884a);
  color: #221610;
}

.menu-toggle {
  display: none;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  color: #fff;
  background:
    var(--hero-overlay),
    var(--placeholder-gradient);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 22%, rgba(255, 240, 214, 0.18), transparent 22%),
    radial-gradient(circle at 10% 10%, rgba(255, 255, 255, 0.1), transparent 20%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 180px;
  background: linear-gradient(180deg, rgba(16, 14, 12, 0), rgba(16, 14, 12, 0.6));
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
  padding: 160px 0 72px;
  display: grid;
  gap: 30px;
  align-content: end;
}

.hero-copy {
  max-width: min(100%, 980px);
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  max-width: min(100%, 640px);
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.3;
  text-transform: uppercase;
}

.hero-lead {
  margin: 24px 0 10px;
  color: rgba(255, 240, 224, 0.86);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-title {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(4.4rem, 11vw, 8.8rem);
  max-width: 100%;
  line-height: 0.88;
  letter-spacing: -0.05em;
  font-weight: 700;
  text-transform: uppercase;
  text-shadow: 0 10px 32px rgba(0, 0, 0, 0.28);
}

.hero-subtitle {
  margin: 26px 0 0;
  max-width: 760px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.06rem, 2vw, 1.28rem);
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.22s ease, background 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, #f6d49b, #c6884a);
  color: #221610;
  box-shadow: 0 12px 30px rgba(200, 140, 74, 0.28);
}

.btn-secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 8px;
}

.hero-meta-card {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.meta-index {
  display: inline-block;
  margin-bottom: 14px;
  color: rgba(255, 237, 206, 0.9);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.hero-meta-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.18rem;
}

.hero-meta-card span:last-child {
  color: rgba(255, 255, 255, 0.8);
}

.hero-scroll {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  color: rgba(255, 242, 224, 0.84);
  font-size: 0.92rem;
  font-weight: 700;
}

.hero-scroll::before {
  content: "";
  width: 42px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.card {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.section-story,
.section-gallery {
  background:
    radial-gradient(circle at right top, rgba(200, 140, 74, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent);
}

.section-media,
.section-release,
.section-goal {
  background:
    radial-gradient(circle at left top, rgba(76, 95, 73, 0.08), transparent 22%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0));
}

.section-video {
  background:
    radial-gradient(circle at right top, rgba(200, 140, 74, 0.1), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent);
}

.about-grid,
.goal-layout {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 30px;
  align-items: stretch;
}

.about-copy,
.goal-copy {
  padding: 36px;
}

.story-note,
.media-tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(200, 140, 74, 0.14);
  color: var(--accent-strong);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-copy p {
  margin: 18px 0 0;
  color: var(--text-soft);
  font-size: 1.04rem;
}

.story-quote {
  margin: 26px 0 0;
  padding: 22px 24px;
  border-left: 3px solid rgba(200, 140, 74, 0.44);
  border-radius: 0 18px 18px 0;
  background: rgba(255, 255, 255, 0.36);
  color: var(--text-strong);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.75rem;
  line-height: 1.04;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.stat {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(69, 49, 32, 0.08);
}

.stat strong {
  display: block;
  margin-bottom: 6px;
  color: var(--forest);
  font-size: 2rem;
  line-height: 1;
}

.stat span {
  color: var(--text-soft);
  font-size: 0.94rem;
}

.about-image,
.media-image,
.gallery-item,
.goal-banner {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  min-height: 340px;
  background:
    var(--image-overlay),
    var(--placeholder-gradient);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: var(--shadow-strong);
}

.about-image::before,
.media-image::before,
.gallery-item::before,
.goal-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(18, 15, 13, 0.02), rgba(18, 15, 13, 0.58)),
    linear-gradient(0deg, rgba(18, 15, 13, 0.12), rgba(18, 15, 13, 0.12));
}

.about-image::after,
.media-image::after,
.gallery-item::after,
.goal-banner::after {
  content: attr(data-caption);
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  color: #fff4e6;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  z-index: 1;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.media-card {
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--surface-strong);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.media-card:hover,
.gallery-item:hover,
.about-image:hover,
.goal-banner:hover {
  transform: translateY(-4px);
}

.media-card:hover {
  box-shadow: var(--shadow-strong);
}

.media-image {
  min-height: 270px;
  border-radius: 0;
  box-shadow: none;
}

.media-content {
  padding: 24px;
}

.media-content h3 {
  margin: 16px 0 10px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 2.05rem;
  line-height: 0.96;
}

.media-content p {
  margin: 0;
  color: var(--text-soft);
}

.media-list {
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--text-soft);
}

.media-list li + li {
  margin-top: 6px;
}

.release-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 34px;
  align-items: center;
}

.section-video .release-layout {
  grid-template-columns: 1.22fr 0.78fr;
}

.section-video .release-heading {
  order: 2;
}

.section-video .coming-card {
  order: 1;
}

.release-heading {
  margin-bottom: 0;
}

.coming-card {
  --image-overlay:
    linear-gradient(180deg, rgba(18, 15, 13, 0.08) 0%, rgba(18, 15, 13, 0.36) 45%, rgba(18, 15, 13, 0.82) 100%),
    linear-gradient(90deg, rgba(18, 15, 13, 0.7) 0%, rgba(18, 15, 13, 0.22) 58%, rgba(18, 15, 13, 0.46) 100%);
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 36px;
  border-radius: var(--radius-xl);
  color: #fff;
  background:
    var(--image-overlay),
    var(--placeholder-gradient);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: var(--shadow-strong);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.coming-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(246, 212, 155, 0.18), transparent 36%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.14), rgba(0, 0, 0, 0));
}

.coming-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 38px 110px rgba(28, 20, 14, 0.28);
}

.coming-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
}

.coming-card .media-tag {
  color: #fff4e6;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.coming-card h2 {
  margin: 18px 0 12px;
  color: #fff;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(4.4rem, 12vw, 9.5rem);
  font-weight: 700;
  line-height: 0.86;
  letter-spacing: 0;
  text-shadow: 0 14px 36px rgba(0, 0, 0, 0.34);
}

.coming-card p {
  margin: 0;
  max-width: 520px;
  color: rgba(255, 246, 232, 0.9);
  font-size: 1.08rem;
  font-weight: 700;
}

.demo-page {
  background:
    radial-gradient(circle at 8% 18%, rgba(200, 140, 74, 0.18), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(65, 83, 68, 0.14), transparent 24%),
    linear-gradient(180deg, var(--bg-soft), var(--bg));
}

.demo-hero {
  position: relative;
  min-height: 82svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 160px 0 96px;
  color: #fff;
  background:
    var(--hero-overlay),
    var(--placeholder-gradient);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.demo-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.24)),
    radial-gradient(circle at 30% 30%, rgba(255, 240, 214, 0.18), transparent 28%);
}

.demo-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(380px, 0.76fr);
  gap: 36px;
  align-items: end;
}

.demo-hero-copy {
  max-width: 780px;
}

.demo-hero .section-title {
  color: #fff;
  text-shadow: 0 14px 38px rgba(0, 0, 0, 0.32);
}

.demo-hero .section-text {
  color: rgba(255, 246, 232, 0.88);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  color: rgba(255, 246, 232, 0.88);
  font-size: 0.92rem;
  font-weight: 800;
}

.back-link::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
  opacity: 0.62;
}

.page-coming-card {
  min-height: 430px;
}

.demo-workspace {
  background:
    radial-gradient(circle at right top, rgba(200, 140, 74, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.32), transparent);
}

.demo-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.78fr);
  gap: 24px;
  align-items: stretch;
}

.demo-player,
.video-preview,
.demo-list {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.demo-player,
.demo-list {
  background: var(--surface-strong);
  border: 1px solid var(--line);
}

.demo-player {
  min-height: 460px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 34px;
}

.demo-status-row,
.demo-list-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.demo-state,
.coming-badge,
.demo-list-heading span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-state {
  color: var(--accent-strong);
  background: rgba(200, 140, 74, 0.14);
}

.coming-badge {
  color: #fff4e6;
  background: var(--forest);
}

.demo-now span {
  display: block;
  margin-bottom: 12px;
  color: var(--text-soft);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-now strong,
.video-preview-content strong {
  display: block;
  color: var(--text-strong);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2.8rem, 7vw, 5.6rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.demo-now p,
.video-preview-content p {
  margin: 16px 0 0;
  color: var(--text-soft);
  font-weight: 700;
}

.demo-progress {
  width: 100%;
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(38, 53, 40, 0.12);
}

.demo-progress span {
  display: block;
  width: 36%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(135deg, #f6d49b, #c6884a);
  transition: width 0.28s ease;
}

.demo-controls {
  display: flex;
  align-items: center;
  gap: 14px;
}

.demo-icon-button {
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(69, 49, 32, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--forest);
  font-size: 1.35rem;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

.demo-icon-button:hover {
  transform: translateY(-2px);
  background: #fff;
  box-shadow: 0 12px 28px rgba(38, 27, 18, 0.14);
}

.demo-icon-button-primary {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, #f6d49b, #c6884a);
  color: #21150f;
  box-shadow: 0 18px 36px rgba(200, 140, 74, 0.28);
}

.demo-list {
  padding: 24px;
}

.demo-list-heading {
  margin-bottom: 18px;
}

.demo-list-heading strong {
  font-size: 1.04rem;
}

.demo-list-heading span {
  color: var(--text-soft);
  background: rgba(38, 53, 40, 0.08);
}

.demo-option {
  width: 100%;
  min-height: 88px;
  display: grid;
  gap: 5px;
  padding: 18px;
  border: 1px solid rgba(69, 49, 32, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.48);
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: transform 0.22s ease, background 0.22s ease, border-color 0.22s ease;
}

.demo-option + .demo-option {
  margin-top: 12px;
}

.demo-option:hover,
.demo-option.is-active {
  transform: translateY(-2px);
  background: #fffaf3;
  border-color: rgba(200, 140, 74, 0.32);
}

.demo-option span {
  font-weight: 900;
}

.demo-option small {
  color: var(--text-soft);
  font-size: 0.88rem;
  font-weight: 700;
}

.video-shell {
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.72fr);
}

.video-preview {
  --image-overlay:
    linear-gradient(180deg, rgba(18, 15, 13, 0.12), rgba(18, 15, 13, 0.76)),
    linear-gradient(90deg, rgba(18, 15, 13, 0.56), rgba(18, 15, 13, 0.12));
  min-height: 520px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 34px;
  background:
    var(--image-overlay),
    var(--placeholder-gradient);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.video-preview-content {
  width: min(100%, 720px);
  color: #fff;
}

.video-preview-content .demo-status-row {
  justify-content: flex-start;
  margin-bottom: 24px;
}

.video-preview-content .demo-state {
  color: #fff4e6;
  background: rgba(255, 255, 255, 0.14);
}

.video-preview-content strong {
  color: #fff;
  text-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.video-preview-content p {
  color: rgba(255, 246, 232, 0.9);
}

.video-preview .demo-progress {
  margin-top: 28px;
  background: rgba(255, 255, 255, 0.24);
}

.video-play {
  margin-bottom: 28px;
}

.goal-list {
  display: grid;
  gap: 16px;
}

.goal-item {
  padding: 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.44);
  border: 1px solid rgba(69, 49, 32, 0.08);
}

.goal-item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.08rem;
}

.goal-item p {
  margin: 0;
  color: var(--text-soft);
}

.goal-banner {
  min-height: 100%;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr 0.88fr;
  gap: 18px;
}

.gallery-item {
  min-height: 300px;
}

.gallery-item.tall {
  min-height: 618px;
  grid-row: span 2;
}

.section-cta {
  padding-top: 90px;
}

.cta {
  padding: 44px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  background:
    radial-gradient(circle at right top, rgba(200, 140, 74, 0.18), transparent 26%),
    linear-gradient(135deg, rgba(255, 251, 245, 0.96), rgba(246, 236, 220, 0.92));
  border: 1px solid rgba(200, 140, 74, 0.16);
}

.cta h2 {
  font-size: clamp(2.3rem, 5vw, 4rem);
}

.cta p {
  margin: 0;
  max-width: 760px;
  color: var(--text-soft);
}

.cta-actions {
  display: flex;
  justify-content: flex-end;
}

.footer {
  padding: 30px 0 46px;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

html[lang="ko"] body {
  font-family: "Noto Sans KR", "Manrope", "Segoe UI", sans-serif;
}

html[lang="ko"] .section-title,
html[lang="ko"] .cta h2,
html[lang="ko"] .media-content h3,
html[lang="ko"] .demo-now strong,
html[lang="ko"] .video-preview-content strong,
html[lang="ko"] .coming-card h2,
html[lang="ko"] .story-quote {
  font-family: "Noto Sans KR", "Manrope", "Segoe UI", sans-serif;
  line-height: 1.18;
  letter-spacing: -0.02em;
}

html[lang="ko"] .eyebrow,
html[lang="ko"] .hero-kicker,
html[lang="ko"] .hero-lead,
html[lang="ko"] .story-note,
html[lang="ko"] .media-tag,
html[lang="ko"] .coming-card .media-tag,
html[lang="ko"] .demo-state,
html[lang="ko"] .coming-badge,
html[lang="ko"] .demo-list-heading span,
html[lang="ko"] .about-image::after,
html[lang="ko"] .media-image::after,
html[lang="ko"] .gallery-item::after,
html[lang="ko"] .goal-banner::after {
  letter-spacing: 0.02em;
  text-transform: none;
}

html[lang="ko"] .hero-subtitle,
html[lang="ko"] .section-text,
html[lang="ko"] .about-copy p,
html[lang="ko"] .media-content p,
html[lang="ko"] .goal-item p,
html[lang="ko"] .cta p,
html[lang="ko"] .coming-card p,
html[lang="ko"] .demo-now p,
html[lang="ko"] .video-preview-content p,
html[lang="ko"] .media-list {
  line-height: 1.74;
}

@media (max-width: 1120px) {
  .header-controls {
    flex: 0 1 auto;
    gap: 12px;
  }

  .nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 16px;
    border-radius: 22px;
    background: rgba(19, 17, 15, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
  }

  .nav.open { display: flex; }

  .nav a {
    width: 100%;
    padding: 10px 6px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}

@media (max-width: 980px) {
  .brand-mark {
    width: 72px;
    height: 72px;
    flex-basis: 72px;
  }

  .brand-name {
    font-size: 1.45rem;
  }

  .header-controls {
    flex: 0 1 auto;
    gap: 12px;
  }

  .nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 16px;
    border-radius: 22px;
    background: rgba(19, 17, 15, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
  }

  .nav.open { display: flex; }

  .nav a {
    width: 100%;
    padding: 10px 6px;
  }

  .lang-button {
    min-width: 38px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .hero-meta,
  .about-grid,
  .goal-layout,
  .demo-hero-grid,
  .demo-shell,
  .release-layout,
  .media-grid,
  .gallery-grid,
  .stats,
  .cta {
    grid-template-columns: 1fr;
  }

  .section-video .release-heading,
  .section-video .coming-card {
    order: initial;
  }

  .coming-card {
    min-height: 430px;
  }

  .demo-hero {
    min-height: auto;
    padding: 146px 0 76px;
  }

  .demo-player,
  .video-preview {
    min-height: 430px;
  }

  .cta-actions {
    justify-content: flex-start;
  }

  .gallery-item.tall {
    min-height: 340px;
    grid-row: span 1;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 82px 0;
  }

  .header-inner {
    min-height: auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "brand menu"
      "lang lang";
    align-items: center;
    gap: 10px 12px;
    padding: 12px 0 14px;
  }

  .brand {
    grid-area: brand;
    gap: 12px;
    font-size: 0.92rem;
  }

  .brand-name {
    max-width: 170px;
    font-size: 1.05rem;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .brand-mark {
    width: 64px;
    height: 64px;
    flex-basis: 64px;
  }

  .header-controls {
    grid-area: lang;
    width: max-content;
    max-width: 100%;
    justify-content: flex-start;
    gap: 10px;
  }

  .lang-switcher {
    padding: 3px;
  }

  .lang-button {
    min-width: 36px;
    height: 32px;
    font-size: 0.72rem;
  }

  .menu-toggle {
    grid-area: menu;
    justify-self: end;
    min-height: 42px;
    padding: 0 18px;
  }

  .hero-inner {
    width: min(var(--container), calc(100% - 24px));
    gap: 22px;
    padding-top: 156px;
    padding-bottom: 54px;
  }

  .hero-kicker {
    min-height: 0;
    padding: 12px 16px;
    font-size: 0.7rem;
    letter-spacing: 0.12em;
  }

  .hero-lead {
    margin-top: 18px;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    line-height: 1.45;
  }

  .hero-title {
    font-size: clamp(2.9rem, 14vw, 4.7rem);
    line-height: 0.92;
    letter-spacing: -0.035em;
  }

  .hero-subtitle {
    margin-top: 18px;
    font-size: 0.98rem;
    line-height: 1.6;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .hero-meta-card,
  .about-copy,
  .goal-copy,
  .demo-player,
  .video-preview,
  .demo-list,
  .coming-card,
  .cta {
    padding: 24px;
  }

  .demo-hero {
    padding: 150px 0 58px;
  }

  .coming-card {
    min-height: 380px;
  }

  .coming-card h2 {
    font-size: clamp(3.4rem, 19vw, 5.8rem);
  }

  .demo-now strong,
  .video-preview-content strong {
    font-size: clamp(2.3rem, 12vw, 4rem);
  }

  .demo-status-row,
  .demo-list-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .demo-controls {
    justify-content: center;
  }

  .story-quote {
    font-size: 1.46rem;
  }
}

@media (max-width: 420px) {
  .header-inner,
  .hero-inner,
  .container,
  .footer-inner {
    width: calc(100% - 20px);
  }

  .brand {
    gap: 10px;
  }

  .brand-mark {
    width: 58px;
    height: 58px;
    flex-basis: 58px;
  }

  .brand-name {
    max-width: 132px;
    font-size: 0.94rem;
    letter-spacing: 0.04em;
  }

  .lang-button {
    min-width: 34px;
    padding: 0 8px;
  }

  .menu-toggle {
    min-height: 42px;
    padding: 0 15px;
  }

  .hero-kicker {
    font-size: 0.64rem;
    letter-spacing: 0.1em;
  }

  .hero-title {
    font-size: clamp(2.35rem, 13vw, 3.4rem);
  }

  .hero-subtitle {
    font-size: 0.94rem;
  }
}