:root {
  color-scheme: light;
  --font-sans: "Avenir Next", "Helvetica Neue", "Segoe UI", "Noto Sans KR", "Apple SD Gothic Neo", sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --bg: #f6f1ea;
  --bg-alt: #efe4d8;
  --surface: rgba(255, 250, 245, 0.8);
  --surface-strong: #fffaf5;
  --text: #171310;
  --text-soft: #5e5146;
  --muted: #8f7f71;
  --line: rgba(81, 64, 54, 0.14);
  --accent: #2d5b7c;
  --accent-soft: #d9e7ef;
  --accent-warm: #b86d46;
  --shadow: 0 24px 70px rgba(39, 25, 18, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --max-width: 1160px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-sans);
  background:
    radial-gradient(circle at top left, rgba(184, 109, 70, 0.18), transparent 36%),
    radial-gradient(circle at 80% 0%, rgba(45, 91, 124, 0.15), transparent 28%),
    linear-gradient(180deg, #f8f3ed 0%, #f1e6dc 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.22), transparent 35%),
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.22), transparent 18%);
  mix-blend-mode: screen;
  opacity: 0.55;
}

body.home-page,
body.compact-page {
  overflow-x: clip;
}

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

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

[hidden] {
  display: none !important;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--text);
  color: #fff;
  transform: translateY(-180%);
  transition: transform 160ms ease;
  z-index: 999;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-shell {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
  padding: 1rem 0 3rem;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
}

.nav a,
.nav button,
.lang-switch a {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.65rem 0.95rem;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(10px);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    color 180ms ease;
}

.nav a:hover,
.nav a:focus-visible,
.lang-switch a:hover,
.lang-switch a:focus-visible {
  color: var(--text);
  border-color: rgba(45, 91, 124, 0.2);
  background: rgba(255, 255, 255, 0.88);
  transform: translateY(-1px);
}

.nav a[aria-current="page"],
.lang-switch a[aria-current="page"] {
  color: var(--text);
  background: var(--surface-strong);
  border-color: rgba(45, 91, 124, 0.22);
}

.lang-switch {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  padding-left: 0.5rem;
  border-left: 1px solid var(--line);
}

.hero,
.panel,
.section {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -30% auto;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 91, 124, 0.16), transparent 68%);
  animation: drift 12s ease-in-out infinite alternate;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.85fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.hero-grid.hero-grid-single {
  grid-template-columns: minmax(0, 1fr);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  color: var(--accent-warm);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 36px;
  height: 1px;
  background: currentColor;
}

.hero h1,
.section h2,
.feature-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 0.94;
  letter-spacing: -0.03em;
}

.hero h1 {
  font-size: clamp(3rem, 9vw, 6.5rem);
  max-width: 11ch;
}

.hero p {
  margin: 1.2rem 0 0;
  max-width: 58ch;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.9rem 1.2rem;
  border: 1px solid transparent;
  background: var(--text);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 800;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.7);
  color: var(--text);
  border-color: rgba(45, 91, 124, 0.18);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.hero-side {
  display: grid;
  gap: 1rem;
}

.hero-card {
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.56));
  border: 1px solid rgba(81, 64, 54, 0.1);
}

.hero-card strong,
.stat-value {
  display: block;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

.hero-card p,
.stat-label,
.meta,
.card p,
.section p,
.list,
.footer {
  color: var(--text-soft);
  line-height: 1.7;
}

.meta {
  margin-top: 0.55rem;
  font-size: 0.92rem;
}

.stat-grid,
.card-grid,
.list-grid {
  display: grid;
  gap: 1rem;
}

.stat-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat-card,
.card,
.list-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
}

.stat-card {
  padding: 1rem 1.1rem;
}

.stat-label {
  margin-top: 0.3rem;
  font-size: 0.88rem;
}

.section {
  margin-top: 1rem;
  border-radius: var(--radius-xl);
  padding: clamp(1.25rem, 2.5vw, 2rem);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.section h2 {
  font-size: clamp(2rem, 5vw, 3.4rem);
}

.section .lede {
  max-width: 48ch;
  margin: 0;
  color: var(--text-soft);
}

.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  overflow: hidden;
  display: grid;
  gap: 0.9rem;
  padding: 1.15rem;
}

.card .tag {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.card h3 {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.2;
}

.card .card-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
}

.stack {
  display: grid;
  gap: 0.85rem;
}

.list-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.list-item {
  padding: 1rem 1.05rem;
}

.list-item h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.feature-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
}

.feature-art {
  position: relative;
  overflow: hidden;
  width: min(100%, 420px);
  justify-self: center;
  border-radius: var(--radius-lg);
  min-height: 240px;
  background:
    linear-gradient(135deg, rgba(45, 91, 124, 0.95), rgba(184, 109, 70, 0.88)),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.3), transparent 42%);
  color: #fff;
}

.feature-art::before,
.feature-art::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  filter: blur(2px);
}

.feature-art::before {
  width: 160px;
  height: 160px;
  top: -30px;
  right: -20px;
}

.feature-art::after {
  width: 220px;
  height: 220px;
  bottom: -90px;
  left: -30px;
}

.feature-art-content {
  position: relative;
  z-index: 1;
  display: grid;
  place-content: center;
  min-height: 240px;
  padding: 1.4rem;
  text-align: center;
}

.feature-art-content strong {
  font-family: var(--font-serif);
  font-size: clamp(2.3rem, 5vw, 4rem);
  line-height: 0.94;
  letter-spacing: -0.04em;
}

.feature-art-content p {
  max-width: 30ch;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.82);
}

.timeline {
  display: grid;
  gap: 0.9rem;
}

.timeline-item {
  display: grid;
  gap: 0.4rem;
  padding: 1rem 1.05rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.timeline-item .time {
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1.25rem 0 0.5rem;
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text);
}

.footer-business {
  width: 100%;
  display: grid;
  gap: 0.14rem;
  margin-top: 0.55rem;
  padding-top: 0.72rem;
  border-top: 1px solid rgba(31, 26, 22, 0.09);
  color: var(--text-soft);
  font-size: 0.72rem;
  line-height: 1.58;
}

.footer-business-line {
  margin: 0;
}

.footer-business a {
  color: inherit;
}

.footer-business a:hover,
.footer-business a:focus-visible {
  color: var(--text);
}

.footer.footer-global {
  display: block;
  margin-top: 1.1rem;
  padding: 1.45rem 0 1.55rem;
  border-top: 1px solid rgba(31, 26, 22, 0.08);
  font-size: 1rem;
}

.footer.footer-global > :first-child {
  margin: 0 0 0.72rem;
  font-family: var(--font-serif);
  font-size: clamp(0.92rem, 1.4vw, 1.08rem);
  letter-spacing: -0.04em;
}


.footer.footer-global .footer-business {
  margin-top: 0.08rem;
  padding-top: 0.46rem;
  border-top: 1px solid rgba(31, 26, 22, 0.06);
  font-size: 0.63rem;
  line-height: 1.48;
}

body.home-page {
  --home-bg: #efe8dd;
  --home-line: rgba(31, 26, 22, 0.08);
  --home-card: rgba(255, 248, 242, 0.58);
  --home-card-strong: rgba(255, 250, 245, 0.74);
  --home-dark: #161210;
  --home-soft: #61564d;
  --home-accent: #aa6447;
  --home-accent-cool: #3a5f78;
  background:
    radial-gradient(circle at 14% 18%, rgba(255, 255, 255, 0.76), transparent 26%),
    radial-gradient(circle at 80% 10%, rgba(58, 95, 120, 0.22), transparent 24%),
    radial-gradient(circle at 82% 78%, rgba(170, 100, 71, 0.18), transparent 25%),
    linear-gradient(180deg, #f5efe8 0%, var(--home-bg) 100%);
  color: var(--home-dark);
}

body.home-page::before {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent 34%),
    radial-gradient(circle at 22% 12%, rgba(255, 255, 255, 0.25), transparent 16%);
  opacity: 0.5;
}

.home-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(circle at center, black 38%, transparent 100%);
}

.home-header {
  position: fixed;
  z-index: 40;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
}

.home-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(248, 243, 237, 0.96), rgba(248, 243, 237, 0.74) 72%, rgba(248, 243, 237, 0));
  backdrop-filter: blur(14px);
  pointer-events: none;
}

.home-wordmark {
  position: relative;
  z-index: 41;
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(22, 18, 16, 0.92);
}

.home-controls {
  position: relative;
  z-index: 41;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.home-lang {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.28rem 0.35rem;
  border-radius: 999px;
  border: 1px solid rgba(31, 26, 22, 0.08);
  background: rgba(255, 250, 245, 0.5);
  backdrop-filter: blur(14px);
}

.home-lang a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  min-height: 36px;
  padding: 0 0.6rem;
  border-radius: 999px;
  color: rgba(22, 18, 16, 0.56);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-lang a[aria-current="page"] {
  color: var(--home-dark);
  background: rgba(255, 255, 255, 0.82);
}

.menu-toggle,
.menu-close {
  appearance: none;
  border: 0;
  background: none;
  color: var(--home-dark);
  cursor: pointer;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  min-height: 44px;
  padding: 0 0.25rem 0 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(31, 26, 22, 0.08);
  background: rgba(255, 250, 245, 0.5);
  backdrop-filter: blur(14px);
}

.menu-toggle-label {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.menu-toggle-icon {
  display: inline-grid;
  gap: 0.35rem;
  width: 44px;
  height: 44px;
  place-content: center;
  border-radius: 50%;
  background: rgba(31, 26, 22, 0.92);
}

.menu-toggle-icon span {
  display: block;
  width: 16px;
  height: 1.5px;
  border-radius: 999px;
  background: #fff;
  transition: transform 220ms ease, opacity 220ms ease;
}

.menu-open .menu-toggle-icon span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.menu-open .menu-toggle-icon span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
}

.menu-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(16, 13, 11, 0.42);
  backdrop-filter: blur(8px);
}

.menu-sheet {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  width: min(248px, calc(100vw - 0.9rem));
  padding: 0.42rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(155deg, rgba(31, 26, 22, 0.95), rgba(53, 44, 37, 0.92)),
    radial-gradient(circle at top right, rgba(135, 175, 197, 0.22), transparent 34%);
  color: #fffaf6;
  box-shadow: 0 32px 80px rgba(18, 14, 11, 0.34);
}

.menu-sheet-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 0.42rem;
  padding-bottom: 0.34rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.menu-kicker {
  margin: 0;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 250, 246, 0.62);
}

.menu-close {
  min-width: 36px;
  min-height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  color: #fffaf6;
  font-size: 0.74rem;
}

.menu-nav {
  display: grid;
  gap: 0.16rem;
  padding-top: 0.34rem;
}

.menu-nav a {
  display: flex;
  align-items: center;
  min-height: 34px;
  padding: 0.34rem 0.4rem;
  border-radius: 10px;
  color: #fffaf6;
  font-family: var(--font-serif);
  font-size: clamp(0.78rem, 0.95vw, 0.88rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid transparent;
}

.menu-nav a:hover,
.menu-nav a:focus-visible {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.09);
  transform: translateX(4px);
}

.home-main {
  position: relative;
  z-index: 1;
  overflow-x: clip;
}

.home-section {
  position: relative;
  width: min(calc(100% - 2rem), 1240px);
  margin: 0 auto;
  padding: 9.5rem 0 3rem;
}

.home-footer-band {
  position: relative;
  width: min(calc(100% - 2rem), 1240px);
  margin: 1.1rem auto 0;
  padding: 1.45rem 0 1.55rem;
  overflow: visible;
  border-top: 1px solid rgba(31, 26, 22, 0.08);
}

.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 7rem;
}

.hero-backdrop {
  position: absolute;
  inset: 10% 0 auto;
  height: 80%;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(20px);
  animation: cinematic-float 16s ease-in-out infinite alternate;
}

.orb-one {
  width: 420px;
  height: 420px;
  top: 8%;
  left: 2%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0));
}

.orb-two {
  width: 380px;
  height: 380px;
  right: 2%;
  top: 2%;
  background: radial-gradient(circle, rgba(78, 122, 149, 0.32), rgba(78, 122, 149, 0));
  animation-duration: 22s;
}

.orb-three {
  width: 460px;
  height: 460px;
  right: 12%;
  bottom: 0;
  background: radial-gradient(circle, rgba(170, 100, 71, 0.18), rgba(170, 100, 71, 0));
  animation-duration: 19s;
}

.hero-copy,
.section-copy,
.support-card,
.footer-cluster,
.app-panel {
  position: relative;
  z-index: 1;
}

.hero-copy {
  width: min(100%, 980px);
  padding: clamp(2rem, 5vw, 3.8rem);
  margin-inline: auto;
  border-radius: 40px;
  border: 1px solid var(--home-line);
  background:
    linear-gradient(180deg, rgba(255, 252, 248, 0.78), rgba(255, 246, 240, 0.56)),
    radial-gradient(circle at top right, rgba(170, 100, 71, 0.12), transparent 34%);
  box-shadow: 0 30px 80px rgba(27, 20, 15, 0.12);
  backdrop-filter: blur(18px);
}

.line-stack-title > span {
  display: block;
}

.line-stack-title {
  max-width: none;
}

.section-kicker {
  margin: 0 0 1.15rem;
  color: var(--home-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-title,
.section-title,
.app-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.92;
}

.hero-title {
  max-width: 11ch;
  font-size: clamp(4.3rem, 10vw, 8.6rem);
}

.hero-text,
.section-text,
.app-text,
.support-note {
  max-width: 44ch;
  margin: 1.4rem 0 0;
  color: var(--home-soft);
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  line-height: 1.78;
}

.section-grid-cinematic {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
}

.section-copy {
  padding-right: 1rem;
}

.section-title {
  max-width: 11ch;
  font-size: clamp(2.7rem, 7vw, 5.7rem);
}

.section-art {
  min-height: 520px;
  border-radius: 36px;
  border: 1px solid var(--home-line);
  background:
    linear-gradient(160deg, rgba(255, 248, 243, 0.44), rgba(255, 255, 255, 0.12)),
    radial-gradient(circle at top left, rgba(170, 100, 71, 0.18), transparent 26%),
    linear-gradient(145deg, rgba(58, 95, 120, 0.12), rgba(255, 255, 255, 0));
  backdrop-filter: blur(16px);
  display: grid;
  place-items: center;
}

.art-frame {
  width: min(78%, 340px);
  aspect-ratio: 4 / 5;
  border-radius: 32px;
  border: 1px solid rgba(31, 26, 22, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 250, 246, 0.26)),
    linear-gradient(145deg, rgba(170, 100, 71, 0.16), rgba(58, 95, 120, 0.14));
  box-shadow: 0 26px 60px rgba(24, 18, 15, 0.12);
  display: grid;
  align-content: end;
  gap: 0.8rem;
  padding: 1.2rem;
}

.art-line {
  display: block;
  height: 18px;
  border-radius: 999px;
  background: rgba(31, 26, 22, 0.12);
}

.art-line:nth-child(1) {
  width: 78%;
}

.art-line:nth-child(2) {
  width: 58%;
}

.art-line:nth-child(3) {
  width: 68%;
}

.apps-section {
  padding-top: 5rem;
}

.apps-stack {
  display: grid;
  gap: 2.4rem;
}

.app-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.95fr);
  gap: clamp(1.25rem, 3vw, 2rem);
  align-items: stretch;
  padding: clamp(1.4rem, 3vw, 2rem);
  border-radius: 36px;
  border: 1px solid var(--home-line);
  background:
    linear-gradient(180deg, rgba(255, 250, 245, 0.78), rgba(255, 245, 239, 0.46)),
    radial-gradient(circle at top right, rgba(58, 95, 120, 0.09), transparent 30%);
  box-shadow: 0 24px 70px rgba(22, 18, 15, 0.12);
  backdrop-filter: blur(16px);
}

.app-panel-featured {
  background:
    linear-gradient(180deg, rgba(255, 250, 246, 0.82), rgba(255, 246, 240, 0.56)),
    radial-gradient(circle at top right, rgba(170, 100, 71, 0.14), transparent 28%);
}

.app-title {
  max-width: none;
  font-size: clamp(2.2rem, 5vw, 4.4rem);
}

.app-title-main,
.app-title-sub {
  display: block;
}

.app-title-sub {
  margin-top: 0.3rem;
  font-size: clamp(0.9rem, 1.45vw, 1.16rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--home-soft);
}

.no-break {
  white-space: nowrap;
}

.app-points {
  display: grid;
  gap: 0.75rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.app-points li {
  display: flex;
  gap: 0.8rem;
  align-items: start;
  color: var(--home-soft);
  line-height: 1.65;
}

.app-points li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 0.55rem;
  border-radius: 50%;
  flex: none;
  background: linear-gradient(135deg, var(--home-accent), var(--home-accent-cool));
}

.app-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1rem;
  align-items: center;
  margin-top: 1.8rem;
}

.text-link {
  color: var(--home-soft);
  font-size: 0.95rem;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--home-dark);
}

.app-visual {
  position: relative;
  min-height: 380px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(31, 26, 22, 0.08);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.84), rgba(255, 247, 239, 0.42)),
    radial-gradient(circle at 16% 12%, rgba(170, 100, 71, 0.18), transparent 24%),
    radial-gradient(circle at 82% 12%, rgba(58, 95, 120, 0.22), transparent 22%);
}

.app-visual-frame {
  display: grid;
  place-items: center;
}

.visual-card {
  width: min(74%, 240px);
  aspect-ratio: 3 / 4;
  border-radius: 24px;
  border: 1px solid rgba(31, 26, 22, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 240, 231, 0.58)),
    linear-gradient(155deg, rgba(170, 100, 71, 0.18), rgba(58, 95, 120, 0.12));
  box-shadow: 0 24px 50px rgba(24, 18, 15, 0.12);
}

.visual-card-shift {
  position: absolute;
  right: 13%;
  bottom: 12%;
  transform: rotate(10deg);
  width: min(58%, 180px);
}

.app-visual-recorder {
  display: grid;
  place-items: center;
}

.visual-wave {
  position: relative;
  width: min(76%, 290px);
  height: 180px;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.52), rgba(255, 255, 255, 0.08)),
    linear-gradient(90deg, rgba(170, 100, 71, 0.36), rgba(58, 95, 120, 0.34));
  overflow: hidden;
}

.visual-wave::before,
.visual-wave::after {
  content: "";
  position: absolute;
  inset: 50% 10% auto;
  height: 2px;
  background: rgba(255, 255, 255, 0.74);
  transform-origin: center;
}

.visual-wave::before {
  transform: translateY(-28px) scaleX(1.1);
}

.visual-wave::after {
  transform: translateY(24px) scaleX(0.9);
}

.support-card,
.footer-cluster {
  padding: clamp(1.4rem, 3vw, 2rem);
  border-radius: 32px;
  border: 1px solid var(--home-line);
  background: var(--home-card);
  box-shadow: 0 22px 56px rgba(22, 18, 15, 0.1);
  backdrop-filter: blur(16px);
}

.support-card {
  align-self: end;
}

.story-section + .apps-section,
.apps-section + .support-section,
.support-section + .contact-section {
  margin-top: 1.5rem;
}

.contact-section {
  padding-bottom: 0.45rem;
}

.support-label,
.footer-mark {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 3vw, 2rem);
  letter-spacing: -0.04em;
}

.footer-cluster {
  display: grid;
  gap: 1.1rem;
}

.home-footer-band .footer-cluster {
  width: 100%;
  box-sizing: border-box;
  gap: 0.72rem;
  padding: 0.9rem 0 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.home-footer-band .footer-mark {
  font-size: clamp(0.92rem, 1.4vw, 1.08rem);
}



.home-page .footer-business {
  margin-top: 0.08rem;
  padding-top: 0.46rem;
  border-top: 1px solid rgba(31, 26, 22, 0.06);
  color: var(--home-soft);
  font-size: 0.63rem;
  line-height: 1.48;
}

.home-page .footer-business a:hover,
.home-page .footer-business a:focus-visible {
  color: var(--home-dark);
}

.br-desktop,
.br-tablet,
.br-mobile {
  display: none;
}

body.menu-open {
  overflow: hidden;
}

body.menu-open .menu-overlay {
  animation: overlay-fade 220ms ease forwards;
}

body.compact-page .site-shell,
body.compact-page .shell {
  padding-top: 5.75rem;
}

body.compact-page .shell {
  position: relative;
  z-index: 1;
}

.compact-header {
  position: fixed;
}

.compact-header + .compact-header[hidden] {
  display: none !important;
}

.compact-header .home-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.compact-header .home-wordmark img {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  box-shadow: 0 14px 32px rgba(35, 23, 17, 0.14);
}

.compact-page main {
  position: relative;
  z-index: 1;
}

@keyframes cinematic-float {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(0, 18px, 0) scale(1.06);
  }
}

@keyframes overlay-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

body.app-page {
  --app-max-width: 1120px;
  --app-radius-xl: 28px;
  --app-radius-lg: 22px;
  --app-radius-md: 16px;
  min-height: 100vh;
  color: #201912;
  font-family: "Avenir Next", "Helvetica Neue", "Segoe UI", "Noto Sans KR", "Apple SD Gothic Neo", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.92), transparent 34%),
    radial-gradient(circle at 85% 10%, rgba(138, 90, 68, 0.12), transparent 26%),
    linear-gradient(180deg, #fbf8f3 0%, #f7f2ea 56%, #f3ecdf 100%);
}

body.app-page::before {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.14), transparent 35%),
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.16), transparent 18%);
  opacity: 0.42;
}

body.app-page.app-legal-page {
  --app-max-width: 1040px;
  --app-radius-lg: 20px;
}

.app-page .shell {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 32px), var(--app-max-width));
  margin: 0 auto;
}

.app-page .topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0 14px;
}

.app-page .brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: #6c625b;
}

.app-page .brand strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  text-transform: none;
  color: #201912;
}

.app-page .nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.app-page .nav a,
.app-page .nav span {
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #6c625b;
  background: transparent;
  font-size: 0.95rem;
  font-weight: 500;
}

.app-page .nav a:hover,
.app-page .nav a:focus-visible {
  color: #5c392a;
  background: rgba(255, 255, 255, 0.38);
  border-color: rgba(138, 90, 68, 0.12);
  transform: none;
}

.app-page .nav a.active {
  background: rgba(138, 90, 68, 0.12);
  color: #5c392a;
  border-color: rgba(138, 90, 68, 0.18);
}

.app-page .hero {
  padding: 36px 0 18px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.app-page.app-legal-page .hero {
  padding-top: 26px;
}

.app-page .hero::after {
  display: none;
}

.app-page .hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.95fr;
  gap: 24px;
  align-items: stretch;
}

.app-page .card {
  display: block;
  overflow: hidden;
  padding: 0;
  background: rgba(255, 252, 246, 0.88);
  border: 1px solid rgba(32, 25, 18, 0.12);
  border-radius: var(--app-radius-xl);
  box-shadow: 0 24px 70px rgba(57, 38, 26, 0.12);
  backdrop-filter: blur(12px);
}

.app-page.app-legal-page .card {
  background: rgba(255, 252, 246, 0.94);
}

.app-page .hero-copy {
  padding: 40px;
  overflow: hidden;
  position: relative;
}

.app-page.app-legal-page .hero-copy {
  padding: 34px 34px 30px;
}

.app-page .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(138, 90, 68, 0.1);
  color: #5c392a;
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  font-weight: 500;
}

.app-page .eyebrow::before {
  display: none;
}

.app-page h1,
.app-page h2,
.app-page h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 600;
  line-height: 1.05;
  margin: 0;
}

.app-page h1 {
  font-size: clamp(2.45rem, 6.3vw, 4.9rem);
  margin-top: 22px;
  max-width: 100%;
  letter-spacing: 0;
}

.app-page .app-lockup {
  max-width: min(100%, 12.5ch);
}

.app-page .app-lockup-main,
.app-page .app-lockup-sub {
  display: block;
}

.app-page .app-lockup-main.no-break,
.app-page .app-lockup-sub.no-break {
  white-space: nowrap;
}

.app-page .app-lockup-sub {
  margin-top: 0.26rem;
  font-size: clamp(0.94rem, 1.8vw, 1.22rem);
  line-height: 1.1;
  color: #6c625b;
}

.app-page.app-legal-page h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  margin-top: 18px;
  max-width: 16ch;
}

.app-page .lead {
  margin: 18px 0 0;
  font-size: 1.06rem;
  line-height: 1.8;
  color: #6c625b;
  max-width: 60ch;
}

.app-page.app-legal-page .lead {
  margin-top: 16px;
  max-width: 72ch;
}

.app-page .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.app-page .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.app-page .button.primary {
  background: #5c392a;
  color: #fff8f1;
}

.app-page .button.secondary {
  background: rgba(255, 255, 255, 0.56);
  color: #201912;
  border-color: rgba(32, 25, 18, 0.12);
}

.app-page .button:hover,
.app-page .button:focus-visible {
  transform: translateY(-1px);
}

.app-page .details {
  padding: 28px;
  display: grid;
  gap: 16px;
}

.app-page .detail-block {
  padding: 18px;
  border-radius: var(--app-radius-lg);
  background: rgba(255, 250, 242, 0.75);
  border: 1px solid rgba(32, 25, 18, 0.08);
}

.app-page .detail-label {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6c625b;
}

.app-page .detail-value {
  margin-top: 8px;
  font-size: 1rem;
  line-height: 1.7;
  color: #201912;
}

.app-page .section {
  margin-top: 0;
  padding: 18px 0 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.app-page .section-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
  align-items: start;
}

.app-page .panel {
  grid-column: span 6;
  padding: 28px;
}

.app-page .panel.full {
  grid-column: 1 / -1;
}

.app-page .section h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.app-page .section p,
.app-page .section li,
.app-page .side p,
.app-page .content p,
.app-page .content li {
  color: #6c625b;
  line-height: 1.8;
  font-size: 1rem;
}

.app-page .feature-list,
.app-page .check-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 12px;
}

.app-page .feature-list li,
.app-page .check-list li {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(32, 25, 18, 0.08);
}

.app-page .screens {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.app-page .shot {
  min-height: 250px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.62)),
    radial-gradient(circle at top, rgba(138, 90, 68, 0.18), transparent 55%),
    linear-gradient(145deg, #f0e5d9, #fffaf1);
  border: 1px solid rgba(32, 25, 18, 0.08);
  display: flex;
  align-items: flex-end;
  padding: 18px;
  color: #6c625b;
  font-size: 0.95rem;
}

.app-page .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
  font-size: 1rem;
  color: #6c625b;
}

.app-page .pill {
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(138, 90, 68, 0.08);
  color: #5c392a;
  font-size: 0.88rem;
}

.app-page .layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 20px;
  padding: 8px 0 0;
}

.app-page .side,
.app-page .content {
  padding: 28px;
}

.app-page .side h2,
.app-page .content h2 {
  font-size: 1.7rem;
}

.app-page .content .section {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(32, 25, 18, 0.1);
}

.app-page .content .section:first-child {
  margin-top: 18px;
  padding-top: 0;
  border-top: 0;
}

.app-page .content ul {
  margin: 12px 0 0;
  padding-left: 18px;
}

.app-page .callout {
  margin-top: 18px;
  padding: 18px;
  border-radius: var(--app-radius-lg);
  background: rgba(138, 90, 68, 0.08);
  border: 1px solid rgba(138, 90, 68, 0.12);
}

.app-page .callout-copy {
  margin: 8px 0 0;
}

.app-page .footer {
  display: block;
  margin-top: 0;
  padding: 40px 0 60px;
  color: #6c625b;
  font-size: 0.95rem;
}

.app-page .footer-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  border-top: 1px solid rgba(32, 25, 18, 0.1);
  padding-top: 18px;
}

.app-page .footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.app-page .footer-links a {
  color: #6c625b;
}

.app-page .footer-links a:hover,
.app-page .footer-links a:focus-visible {
  color: #5c392a;
}

.app-page .footer-business {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(32, 25, 18, 0.08);
  color: #6c625b;
  font-size: 0.72rem;
}

.app-page .footer-business a:hover,
.app-page .footer-business a:focus-visible {
  color: #5c392a;
}

.app-page .footer.footer-global {
  margin-top: 1.1rem;
  padding: 1.45rem 0 1.55rem;
  border-top: 1px solid rgba(32, 25, 18, 0.08);
}

.app-page .footer.footer-global > :first-child {
  margin: 0 0 0.72rem;
  font-family: var(--font-serif);
  font-size: clamp(0.92rem, 1.4vw, 1.08rem);
  letter-spacing: -0.04em;
  color: #6c625b;
}


.app-page .footer.footer-global .footer-business {
  margin-top: 0.08rem;
  padding-top: 0.46rem;
  border-top: 1px solid rgba(32, 25, 18, 0.06);
  font-size: 0.63rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 650ms ease,
    transform 650ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(-18px, 10px, 0) scale(1.08);
  }
}

@media (max-width: 920px) {
  .hero-grid,
  .feature-panel,
  .card-grid,
  .list-grid {
    grid-template-columns: 1fr;
  }

  .stat-grid {
    grid-template-columns: 1fr;
  }

  .site-header {
    align-items: start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
  }

  .app-page .hero-grid,
  .app-page .section-grid,
  .app-page .screens,
  .app-page .layout {
    grid-template-columns: 1fr;
  }

  .app-page .panel {
    grid-column: 1 / -1;
  }

  .app-page .hero-copy {
    padding: 28px;
  }

  .app-page .details,
  .app-page .side,
  .app-page .content {
    padding: 24px;
  }

  .app-page h1 {
    max-width: none;
  }

  .app-page .app-lockup {
    max-width: 100%;
  }

  .home-header {
    padding: 1rem;
  }

  .home-section,
  .home-footer-band,
  .site-shell {
    width: min(calc(100% - 1rem), var(--max-width));
  }

  .section-grid-cinematic,
  .app-panel {
    grid-template-columns: 1fr;
  }

  .section-copy {
    padding-right: 0;
  }

  .section-art,
  .support-card {
    min-height: auto;
  }

  .hero-title,
  .section-title,
  .app-title {
    max-width: none;
  }

  .menu-sheet {
    width: min(240px, calc(100vw - 0.9rem));
    top: 0.5rem;
    right: 0.5rem;
    padding: 0.38rem;
  }

  .br-tablet {
    display: block;
  }
}

@media (min-width: 641px) {
  .line-stack-title > span,
  .app-title-main,
  .app-title-sub,
  .no-break {
    white-space: nowrap;
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: min(calc(100% - 1rem), var(--max-width));
    padding-top: 0.5rem;
  }

  .hero,
  .section {
    border-radius: 22px;
  }

  .hero h1 {
    max-width: 100%;
  }

  .lang-switch {
    border-left: 0;
    padding-left: 0;
  }

  .nav a,
  .lang-switch a,
  .button {
    width: auto;
  }

  .app-page .shell {
    width: min(calc(100% - 22px), var(--app-max-width));
  }

  .app-page .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .app-page .nav {
    justify-content: flex-start;
  }

  .app-page .hero-copy,
  .app-page .panel {
    padding: 22px;
  }

  .app-page h1 {
    font-size: clamp(2.2rem, 10vw, 3.4rem);
  }

  .app-page .app-lockup-main.no-break,
  .app-page .app-lockup-sub.no-break {
    white-space: normal;
  }

  .app-page .button {
    width: 100%;
  }

  .home-header {
    padding: 0.8rem;
  }

  .home-controls {
    gap: 0.55rem;
  }

  .home-lang {
    gap: 0.2rem;
    padding: 0.2rem;
  }

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

  .menu-toggle {
    gap: 0.55rem;
    padding-left: 0.75rem;
  }

  .menu-toggle-label {
    display: none;
  }

  .home-section {
    padding-top: 7rem;
  }

  .hero-section {
    min-height: auto;
    padding-top: 8.6rem;
  }

  .hero-copy,
  .app-panel,
  .support-card,
  .footer-cluster {
    border-radius: 28px;
  }

  .hero-title {
    font-size: clamp(3rem, 15vw, 4.8rem);
  }

  .section-title {
    font-size: clamp(2.35rem, 12vw, 3.7rem);
  }

  .app-title {
    font-size: clamp(2rem, 11vw, 3.4rem);
  }

  .app-actions,
  .section-actions {
    align-items: stretch;
  }

  .app-actions .button,
  .section-actions .button {
    width: 100%;
  }

  .menu-sheet {
    width: calc(100vw - 1rem);
    padding: 1rem;
  }

  .menu-nav a {
    min-height: 32px;
    font-size: 0.8rem;
  }

  .line-stack-title > span,
  .app-title-main,
  .app-title-sub,
  .no-break {
    white-space: normal;
  }

  .br-mobile {
    display: block;
  }

  .app-title-sub {
    font-size: 0.94rem;
  }
}

@media (min-width: 1025px) {
  .br-desktop {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}