@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500&family=Inter:wght@400;500;600;700&family=Noto+Sans+KR:wght@300;400;500;700&family=Noto+Sans+Thai:wght@300;400;500;700&display=swap");

:root {
  --silk: #f6efe5;
  --stone: #d8cbb8;
  --black: #09090b;
  --gold: #cfa76a;
  --blossom: #ebc7c7;
  --pulse-pink: #eaa4b8;
  --prism-blue: #8eb6ff;
  --gray: #8a8178;
  --ink: #171310;
  --ivory-2: #fffaf2;
  --line-dark: rgba(9, 9, 11, 0.12);
  --line-light: rgba(246, 239, 229, 0.18);
  --shadow: 0 24px 60px rgba(9, 9, 11, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--silk);
  color: var(--ink);
  font-family: "Inter", "Noto Sans KR", "Noto Sans Thai", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
}

body.is-locked {
  overflow: hidden;
}

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

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

p,
h1,
h2,
h3,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

::selection {
  color: var(--black);
  background: var(--gold);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  height: 72px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 0 36px;
  color: var(--silk);
  transition: background 300ms ease, border-color 300ms ease, color 300ms ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(246, 239, 229, 0.88);
  border-color: rgba(9, 9, 11, 0.08);
  backdrop-filter: blur(16px);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.brand-mark {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  min-width: 82px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.8rem;
  font-weight: 400;
  line-height: 1;
}

.brand-mark span:first-child {
  color: var(--gold);
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.8rem;
  font-weight: 600;
}

.site-nav a,
.header-cta {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  border-bottom: 1px solid transparent;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--gold);
  border-color: currentColor;
}

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 10px;
}

.language-select {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.language-select select {
  width: 106px;
  min-height: 40px;
  padding: 0 30px 0 12px;
  border: 1px solid currentColor;
  border-radius: 4px;
  color: inherit;
  background: rgba(9, 9, 11, 0.42);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1;
  appearance: none;
  cursor: pointer;
}

.language-select select option {
  color: var(--ink);
  background: var(--ivory-2);
}

.language-select select option:checked {
  color: var(--black);
  background: var(--gold);
}

.language-select::after {
  content: "";
  position: absolute;
  right: 12px;
  width: 7px;
  height: 7px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  pointer-events: none;
}

.language-select select:focus-visible,
.header-cta:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.site-header.is-scrolled .language-select select {
  color: var(--ink);
  background: rgba(255, 250, 242, 0.84);
}

.header-cta {
  padding: 0 15px;
  border: 1px solid currentColor;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 700;
}

.header-cta:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--black);
}

.section-shell {
  width: min(1440px, calc(100% - 96px));
  margin: 0 auto;
}

.section-light,
.section-dark {
  position: relative;
  overflow: hidden;
}

.section-light {
  background:
    linear-gradient(90deg, rgba(207, 167, 106, 0.05), transparent 26%),
    var(--silk);
  color: var(--ink);
}

.section-dark {
  background:
    linear-gradient(135deg, rgba(207, 167, 106, 0.09), transparent 36%),
    var(--black);
  color: var(--silk);
}

.overview,
.concept,
.visual,
.timeline,
.partner,
.why,
.members,
.production,
.debut,
.expansion {
  padding: 112px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
}

h1,
h2,
h3 {
  font-weight: 400;
  letter-spacing: 0;
}

h1,
.statement h2,
.hero-tagline {
  font-family: "Cormorant Garamond", Georgia, serif;
}

h1 {
  margin-top: 18px;
  font-size: 7rem;
  line-height: 0.88;
}

h2 {
  max-width: 960px;
  margin-top: 18px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 3.6rem;
  line-height: 1.02;
}

h3 {
  font-size: 1.24rem;
  line-height: 1.25;
}

.section-heading {
  display: grid;
  gap: 18px;
  max-width: 840px;
  margin-bottom: 54px;
}

.section-heading p:not(.eyebrow),
.section-copy p:not(.eyebrow),
.statement + .position-grid p,
.contact-content p {
  color: rgba(23, 19, 16, 0.72);
  font-size: 1.02rem;
}

.section-dark .section-heading p:not(.eyebrow),
.section-dark .section-copy p:not(.eyebrow),
.section-dark .contact-content p {
  color: rgba(246, 239, 229, 0.72);
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 0.88rem;
  font-weight: 700;
  transition: transform 220ms ease, background 220ms ease, border-color 220ms ease, color 220ms ease;
}

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

.button-primary {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}

.button-primary:hover {
  background: var(--silk);
  border-color: var(--silk);
}

.button-ghost {
  color: inherit;
  border-color: currentColor;
  background: rgba(255, 255, 255, 0.04);
}

.button-ghost:hover {
  color: var(--black);
  background: var(--silk);
  border-color: var(--silk);
}

.button-stacked {
  min-height: 58px;
  display: inline-grid;
  align-content: center;
  justify-items: start;
  gap: 2px;
  text-align: left;
}

.button-stacked small {
  color: currentColor;
  opacity: 0.72;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.1;
}

.hero {
  min-height: 92svh;
  display: grid;
  align-items: center;
  padding: 128px 0 82px;
}

.hero-picture,
.hero-image,
.hero-overlay,
.contact-image,
.contact-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-picture {
  overflow: hidden;
}

.hero-image-main {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
  transform: translate3d(0, var(--hero-y, 0), 0) scale(var(--hero-scale, 1.025));
  will-change: transform;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(9, 9, 11, 0.94) 0%, rgba(9, 9, 11, 0.82) 25%, rgba(9, 9, 11, 0.36) 58%, rgba(9, 9, 11, 0.34) 100%),
    linear-gradient(0deg, rgba(9, 9, 11, 0.78), transparent 48%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1440px, calc(100% - 96px));
  max-width: none;
  margin: 0 auto;
}

.hero-tagline {
  margin-top: 14px;
  color: var(--blossom);
  font-size: 2.1rem;
  line-height: 1;
}

.hero-copy {
  max-width: 650px;
  margin-top: 24px;
  color: rgba(246, 239, 229, 0.78);
  font-size: 1.05rem;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-status {
  position: absolute;
  right: max(48px, calc((100vw - 1440px) / 2));
  bottom: 82px;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(100px, 1fr));
  gap: 1px;
  width: min(340px, 30vw);
  color: rgba(246, 239, 229, 0.72);
  border: 1px solid var(--line-light);
}

.hero-status span {
  min-height: 58px;
  display: grid;
  place-items: center;
  background: rgba(9, 9, 11, 0.34);
  font-size: 0.82rem;
  font-weight: 700;
}

.pulse-track {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 3;
  width: 100%;
  height: 2px;
  background: rgba(207, 167, 106, 0.24);
  overflow: hidden;
}

.pulse-track span {
  display: block;
  width: 32%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  animation: pulseRun 2.8s linear infinite;
}

.overview-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 56px;
  align-items: start;
}

.section-copy {
  display: grid;
  gap: 22px;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.info-card,
.position-card,
.expansion-card,
.value-item {
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  background: rgba(255, 250, 242, 0.62);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.info-card {
  min-height: 238px;
  padding: 28px;
  display: grid;
  align-content: space-between;
  gap: 24px;
}

.info-card span,
.value-item span {
  color: var(--gold);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 2rem;
  line-height: 1;
}

.info-card h3,
.position-card h3,
.value-item h3 {
  margin-bottom: 12px;
  color: var(--ink);
}

.info-card p,
.position-card p,
.value-item p {
  color: rgba(23, 19, 16, 0.66);
  font-size: 0.95rem;
}

.info-card:hover,
.position-card:hover,
.expansion-card:hover,
.value-item:hover {
  transform: scale(1.02);
  border-color: rgba(207, 167, 106, 0.62);
  background: rgba(255, 250, 242, 0.9);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.market .section-heading h2 {
  color: var(--silk);
}

.market .section-heading {
  max-width: 1180px;
}

.market.section-dark {
  background:
    linear-gradient(180deg, rgba(9, 9, 11, 0.9), rgba(9, 9, 11, 0.98)),
    repeating-linear-gradient(90deg, rgba(207, 167, 106, 0.045) 0 1px, transparent 1px 120px),
    repeating-linear-gradient(0deg, rgba(246, 239, 229, 0.032) 0 1px, transparent 1px 92px),
    var(--black);
}

.market-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.market-stats article {
  min-height: 190px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 10px;
  padding: 30px 24px;
  border: 1px solid rgba(207, 167, 106, 0.32);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(207, 167, 106, 0.13), rgba(246, 239, 229, 0.025)),
    rgba(12, 12, 14, 0.86);
  box-shadow: inset 0 1px 0 rgba(246, 239, 229, 0.06);
  text-align: center;
}

.market-stats strong {
  color: var(--gold);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 4.6rem;
  font-weight: 500;
  line-height: 0.9;
}

.market-stats span {
  color: rgba(246, 239, 229, 0.78);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.55rem;
}

.market-stats p {
  color: rgba(246, 239, 229, 0.56);
  font-size: 0.98rem;
  font-weight: 600;
}

.market-note-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 42px;
}

.market-note {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 16px;
  align-items: start;
  min-height: 158px;
  padding: 28px;
  border: 1px solid rgba(207, 167, 106, 0.32);
  border-radius: 8px;
}

.market-note-blue {
  background:
    linear-gradient(135deg, rgba(142, 182, 255, 0.12), transparent 62%),
    rgba(12, 12, 14, 0.86);
}

.market-note-green {
  background:
    linear-gradient(135deg, rgba(235, 199, 199, 0.12), transparent 62%),
    rgba(12, 12, 14, 0.86);
}

.market-note > span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 2px solid currentColor;
  border-radius: 50%;
  color: var(--gold);
  font-weight: 800;
  line-height: 1;
}

.market-note-green > span {
  color: var(--gold);
}

.market-note h3 {
  color: var(--silk);
  font-family: "Inter", "Noto Sans KR", system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
}

.market-note p {
  margin-top: 8px;
  color: rgba(246, 239, 229, 0.68);
  font-size: 1rem;
  font-weight: 500;
}

.why-card {
  position: relative;
  min-height: 520px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  overflow: hidden;
  isolation: isolate;
  transition: transform 220ms ease, border-color 220ms ease;
}

.why-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(0deg, rgba(9, 9, 11, 0.92), rgba(9, 9, 11, 0.38) 58%, rgba(9, 9, 11, 0.12)),
    linear-gradient(120deg, rgba(207, 167, 106, 0.18), transparent 42%);
}

.why-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9);
  transform: scale(1.01);
  transition: transform 600ms ease, filter 600ms ease;
}

.why-card div {
  position: absolute;
  inset: auto 24px 26px;
  z-index: 2;
}

.why-card span {
  display: block;
  margin-bottom: 16px;
  color: var(--gold);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 5rem;
  line-height: 0.8;
}

.why-card h3 {
  margin-bottom: 12px;
  color: var(--silk);
}

.why-card p {
  color: rgba(246, 239, 229, 0.72);
  font-size: 0.94rem;
}

.why-card:hover {
  transform: scale(1.02);
  border-color: rgba(207, 167, 106, 0.72);
}

.why-card:hover img {
  transform: scale(1.08);
  filter: saturate(1.04);
}

.concept-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.72fr);
  gap: 58px;
  align-items: start;
}

.statement h2 {
  font-size: 4.4rem;
  line-height: 0.98;
}

.position-grid {
  display: grid;
  gap: 14px;
}

.position-card {
  padding: 28px;
}

.members {
  background:
    linear-gradient(180deg, rgba(9, 9, 11, 0.86), rgba(9, 9, 11, 1)),
    var(--black);
}

.member-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.member-card {
  position: relative;
  display: grid;
  grid-template-rows: minmax(420px, 58vh) auto;
  min-width: 0;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.035);
  transition: transform 240ms ease, border-color 240ms ease;
}

.member-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  z-index: 3;
  width: 3px;
  opacity: 0;
  transition: opacity 220ms ease;
}

.member-jinn::before {
  background: #eef1f2;
}

.member-aki::before {
  background: var(--blossom);
}

.member-ian::before {
  background: var(--gold);
}

.member-card figure {
  position: relative;
  overflow: hidden;
  background: #111;
}

.member-card figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(9, 9, 11, 0.52), transparent 46%);
}

.member-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms ease, filter 700ms ease;
}

.member-copy {
  min-height: 330px;
  padding: 26px;
}

.member-copy > p {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.member-copy h3 {
  margin-top: 9px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 3.1rem;
  line-height: 0.94;
}

.member-copy dl {
  display: grid;
  gap: 7px;
  margin-top: 22px;
}

.member-copy dt {
  color: rgba(246, 239, 229, 0.5);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.member-copy dd {
  color: rgba(246, 239, 229, 0.88);
  font-size: 0.94rem;
}

.member-copy blockquote {
  margin-top: 22px;
  color: rgba(246, 239, 229, 0.66);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.42rem;
  line-height: 1.15;
}

.member-card:hover {
  transform: scale(1.02);
  border-color: rgba(207, 167, 106, 0.7);
}

.member-card:hover::before {
  opacity: 1;
}

.member-card:hover img {
  transform: scale(1.06);
  filter: saturate(1.04);
}

.keyword-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -24px 0 34px;
}

.keyword-row span {
  padding: 8px 14px;
  border: 1px solid rgba(207, 167, 106, 0.44);
  border-radius: 4px;
  color: var(--gray);
  background: rgba(255, 250, 242, 0.42);
  font-size: 0.82rem;
  font-weight: 700;
}

.visual-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 230px;
  gap: 14px;
}

.visual-grid figure {
  position: relative;
  min-width: 0;
  border-radius: 8px;
  overflow: hidden;
  background: var(--stone);
  box-shadow: 0 1px 0 rgba(9, 9, 11, 0.05);
}

.visual-grid figure::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: inherit;
  pointer-events: none;
}

.visual-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 650ms ease;
}

.visual-grid figure:hover img {
  transform: scale(1.05);
}

.visual-tall {
  grid-row: span 2;
}

.visual-wide {
  grid-column: span 2;
}

.visual-grid .visual-group {
  grid-row: span 2;
  background:
    linear-gradient(135deg, rgba(207, 167, 106, 0.16), rgba(9, 9, 11, 0.92)),
    var(--black);
}

.visual-group img {
  object-fit: contain;
  object-position: center;
}

.visual-grid .visual-group:hover img {
  transform: none;
}

.visual-member {
  grid-row: span 2;
}

.visual-member img {
  object-position: center 16%;
}

.visual-ian img {
  object-position: center 12%;
}

.production-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(250px, 0.44fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.production-image {
  position: sticky;
  top: 96px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.production-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.album-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
}

.album-hero,
.track-card,
.mv-card {
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  background: rgba(255, 250, 242, 0.68);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.album-hero {
  min-height: 330px;
  padding: 34px;
  display: grid;
  align-content: end;
  background:
    linear-gradient(135deg, rgba(9, 9, 11, 0.64), rgba(9, 9, 11, 0.12)),
    url("assets/hero-wide-group.webp") center / cover;
  color: var(--silk);
}

.album-hero span,
.track-card span {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.album-hero h3 {
  margin-top: 12px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 4rem;
  line-height: 0.95;
}

.album-hero p {
  max-width: 460px;
  margin-top: 18px;
  color: rgba(246, 239, 229, 0.78);
}

.track-card {
  min-height: 330px;
  padding: 28px;
  display: grid;
  align-content: space-between;
}

.track-card h3 {
  margin-top: 18px;
  color: var(--ink);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 2.35rem;
}

.track-card p,
.mv-card p {
  color: rgba(23, 19, 16, 0.68);
}

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

.mv-card {
  min-height: 190px;
  padding: 28px;
  background: rgba(255, 250, 242, 0.46);
}

.mv-card h3 {
  margin-bottom: 14px;
  color: var(--ink);
}

.album-hero:hover,
.track-card:hover,
.mv-card:hover {
  transform: scale(1.02);
  border-color: rgba(207, 167, 106, 0.62);
  background-color: rgba(255, 250, 242, 0.9);
}

.phase-list {
  counter-reset: phase;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.phase-list li {
  position: relative;
  padding: 24px 24px 24px 28px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.phase-list li::before {
  content: "";
  position: absolute;
  top: 25px;
  bottom: 25px;
  left: 0;
  width: 2px;
  background: var(--gold);
}

.phase-list span {
  display: block;
  margin-bottom: 10px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.phase-list h3 {
  color: var(--silk);
}

.phase-list p {
  margin-top: 9px;
  color: rgba(246, 239, 229, 0.68);
  font-size: 0.94rem;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.month-block {
  padding: 34px;
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  background: rgba(255, 250, 242, 0.62);
}

.month-block h3 {
  margin-bottom: 26px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 2rem;
}

.month-block ol {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.month-block li {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 20px;
  padding: 19px 0;
  border-top: 1px solid var(--line-dark);
}

.month-block strong {
  color: var(--gold);
  font-size: 0.86rem;
}

.month-block span {
  color: rgba(23, 19, 16, 0.72);
}

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

.expansion-card {
  min-height: 184px;
  padding: 28px;
  border-color: var(--line-light);
  background: rgba(255, 255, 255, 0.04);
  color: var(--silk);
}

.expansion-card span {
  color: var(--gold);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 2rem;
  line-height: 1.05;
}

.expansion-card p {
  margin-top: 22px;
  color: rgba(246, 239, 229, 0.68);
}

.expansion-card:hover {
  background: rgba(246, 239, 229, 0.08);
}

.partner-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 46px;
  align-items: start;
}

.value-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.value-item {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 14px;
  min-height: 168px;
  padding: 22px;
  align-content: start;
}

.value-item > span {
  grid-row: 1 / span 2;
}

.value-item h3 {
  grid-column: 2;
  margin-bottom: 8px;
  font-family: "Inter", "Noto Sans KR", system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.28;
}

.value-item p {
  grid-column: 2;
  font-size: 0.88rem;
  line-height: 1.55;
}

.contact {
  min-height: 86svh;
  display: grid;
  place-items: center;
  padding: 110px 24px;
}

.contact-image {
  object-fit: cover;
  object-position: center 40%;
  filter: saturate(0.92);
  transform: translate3d(0, var(--contact-y, 0), 0) scale(1.04);
  will-change: transform;
}

.contact-overlay {
  background:
    linear-gradient(90deg, rgba(9, 9, 11, 0.9), rgba(9, 9, 11, 0.64), rgba(9, 9, 11, 0.88)),
    linear-gradient(0deg, rgba(9, 9, 11, 0.95), transparent 50%);
}

.contact-content {
  position: relative;
  z-index: 2;
  width: min(760px, 100%);
  text-align: center;
}

.contact-content .eyebrow {
  justify-content: center;
}

.contact-content .eyebrow::before {
  display: none;
}

.contact-content h2 {
  margin-left: auto;
  margin-right: auto;
}

.contact-actions {
  justify-content: center;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 36px;
  border-top: 1px solid rgba(246, 239, 229, 0.12);
  background: var(--black);
  color: rgba(246, 239, 229, 0.58);
  font-size: 0.86rem;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@keyframes pulseRun {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(330%);
  }
}

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

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

@media (max-width: 1040px) {
  .site-header {
    padding: 0 24px;
  }

  .site-nav {
    gap: 16px;
  }

  h1 {
    font-size: 5.8rem;
  }

  h2 {
    font-size: 3rem;
  }

  .overview-layout,
  .concept-layout,
  .production-layout,
  .partner-layout {
    grid-template-columns: 1fr;
  }

  .album-grid,
  .mv-grid {
    grid-template-columns: 1fr;
  }

  .production-image {
    position: relative;
    top: auto;
    max-width: 420px;
  }

  .member-grid,
  .why-grid,
  .expansion-grid {
    grid-template-columns: 1fr;
  }

  .market-stats {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .market-note-grid {
    grid-template-columns: 1fr;
  }

  .member-card {
    grid-template-columns: minmax(260px, 0.72fr) 1fr;
    grid-template-rows: auto;
  }

  .member-card figure {
    min-height: 520px;
  }

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

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

@media (max-width: 760px) {
  body {
    font-size: 15px;
  }

  .site-header {
    height: 64px;
    grid-template-columns: auto auto;
    justify-content: space-between;
    gap: 16px;
    padding: 0 18px;
  }

  .site-nav {
    display: none;
  }

  .header-cta {
    min-height: 36px;
    padding: 0 12px;
  }

  .header-actions {
    gap: 8px;
  }

  .language-select select {
    width: 92px;
    min-height: 36px;
    padding-left: 10px;
    padding-right: 26px;
    font-size: 0.72rem;
  }

  .section-shell {
    width: min(100% - 32px, 1180px);
  }

  .overview,
  .concept,
  .visual,
  .timeline,
  .partner,
  .why,
  .members,
  .production,
  .debut,
  .expansion {
    padding: 76px 0;
  }

  .hero {
    min-height: 91svh;
    padding: 96px 0 48px;
  }

  .hero-image-main {
    object-fit: cover;
    object-position: center 34%;
  }

  .hero-overlay {
    background:
      linear-gradient(0deg, rgba(9, 9, 11, 0.92), rgba(9, 9, 11, 0.34) 54%, rgba(9, 9, 11, 0.54)),
      linear-gradient(90deg, rgba(9, 9, 11, 0.68), rgba(9, 9, 11, 0.22));
  }

  h1 {
    font-size: 4.3rem;
  }

  h2,
  .statement h2 {
    font-size: 2.4rem;
    line-height: 1.08;
  }

  .hero-tagline {
    font-size: 1.55rem;
  }

  .hero-copy {
    font-size: 0.98rem;
  }

  .hero-content {
    width: min(100% - 36px, 1440px);
  }

  .hero-actions,
  .contact-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-status {
    display: none;
  }

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

  .market-stats strong {
    font-size: 3.8rem;
  }

  .market-stats span {
    font-size: 1.42rem;
  }

  .market-note {
    grid-template-columns: 34px 1fr;
    min-height: auto;
    padding: 24px;
  }

  .info-card {
    min-height: 190px;
  }

  .why-card {
    min-height: 460px;
  }

  .member-card {
    grid-template-columns: 1fr;
  }

  .member-card figure {
    min-height: 470px;
  }

  .member-copy {
    min-height: auto;
  }

  .visual-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: 180px;
    gap: 10px;
  }

  .visual-wide {
    grid-column: span 2;
  }

  .visual-tall {
    grid-row: span 2;
  }

  .production-image {
    display: none;
  }

  .month-block {
    padding: 24px;
  }

  .month-block li {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .value-item {
    grid-template-columns: 1fr;
  }

  .value-list {
    grid-template-columns: 1fr;
  }

  .value-item > span,
  .value-item h3,
  .value-item p {
    grid-column: auto;
    grid-row: auto;
  }

  .contact {
    min-height: 82svh;
  }

  .site-footer {
    display: grid;
    padding: 24px 18px;
  }
}

@media (max-width: 420px) {
  h1 {
    font-size: 3.7rem;
  }

  h2,
  .statement h2 {
    font-size: 2.05rem;
  }

  .button {
    padding: 0 14px;
  }

  .header-cta {
    padding: 0 10px;
    font-size: 0.72rem;
  }

  .language-select select {
    width: 82px;
  }

  .visual-grid {
    grid-auto-rows: 154px;
  }
}