/* ============================================================
   Prizm K × Paris — Exhibition 2026
   CSS Main Stylesheet  v2
   ============================================================ */

/* ── Design Tokens ── */
:root {
  --black:        #080808;
  --dark:         #111111;
  --dark-2:       #181818;
  --dark-3:       #222222;
  --border:       rgba(255,255,255,.09);
  --border-2:     rgba(255,255,255,.05);
  --white:        #ffffff;
  --muted:        rgba(255,255,255,.45);
  --muted-2:      rgba(255,255,255,.26);
  --accent:       #c9a96e;
  --accent-lt:    #e2c99a;
  --accent-glow:  rgba(201,169,110,.16);

  --serif:        'Cormorant Garamond', Georgia, serif;
  --sans:         'Inter', sans-serif;

  --ease-out:     cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io:      cubic-bezier(0.65, 0, 0.35, 1);

  --header-h:     72px;
  --container:    1320px;
  --r-sm:  6px;
  --r-md:  14px;
  --r-lg:  22px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--sans);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  opacity: 1;
  transition: opacity .5s ease;
}
html.js-ready body:not(.page-loaded) { opacity: 0; }
body.page-loaded { opacity: 1; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; cursor: pointer; }
ul, ol { list-style: none; }
button { background: none; border: none; cursor: pointer; font: inherit; color: inherit; }

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}
@media (max-width: 768px) { .container { padding: 0 1.25rem; } }

/* ── Scroll Reveal ── */
.reveal-fade, .reveal-up, .reveal-scale {
  opacity: 0;
  transition: opacity .75s var(--ease-out), transform .75s var(--ease-out);
  will-change: opacity, transform;
}
.reveal-fade  { transform: none; }
.reveal-up    { transform: translateY(38px); }
.reveal-scale { transform: scale(0.94); }
.reveal-fade.is-visible,
.reveal-up.is-visible,
.reveal-scale.is-visible { opacity: 1; transform: none; }

[data-delay="0"] { transition-delay: 0s; }
[data-delay="1"] { transition-delay: .12s; }
[data-delay="2"] { transition-delay: .24s; }
[data-delay="3"] { transition-delay: .36s; }

/* ── Section common ── */
.section-label {
  display: inline-block;
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .9rem;
}
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.8vw, 3.6rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--white);
}
.section-subtitle { margin-top: .65rem; font-size: .92rem; color: var(--muted); font-weight: 300; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2rem;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: background .22s, color .22s, border-color .22s, transform .22s, box-shadow .22s;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: var(--black); }
.btn-primary:hover { background: var(--accent-lt); box-shadow: 0 8px 28px rgba(201,169,110,.3); }
.btn-outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,.3); }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.06); }


/* ======================================================
   HEADER
   ====================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 1000;
  transition: background .4s var(--ease-out), box-shadow .4s, backdrop-filter .4s;
}
.site-header.scrolled {
  background: rgba(8,8,8,.88);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 1px 0 var(--border);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
}
.logo-text { font-family: var(--sans); font-size: 1.15rem; font-weight: 600; letter-spacing: .12em; }
.logo-accent { color: var(--accent); }
.header-nav .nav-list { display: flex; gap: 2.5rem; align-items: center; }
.header-nav .nav-list a {
  font-size: .76rem; font-weight: 400; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted);
  position: relative;
  transition: color .2s;
}
.header-nav .nav-list a::after {
  content: ''; position: absolute; bottom: -3px; left: 0;
  width: 0; height: 1px; background: var(--accent);
  transition: width .35s var(--ease-out);
}
.header-nav .nav-list a:hover { color: var(--white); }
.header-nav .nav-list a:hover::after { width: 100%; }
.nav-cta {
  padding: .42rem 1.2rem !important;
  border: 1px solid var(--accent) !important;
  border-radius: 100px;
  color: var(--accent) !important;
  transition: background .2s, color .2s !important;
}
.nav-cta:hover { background: var(--accent) !important; color: var(--black) !important; }
.nav-cta::after { display: none !important; }

.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; width: 28px; padding: 4px 0; }
.mobile-menu-btn span { display: block; height: 1.5px; background: var(--white); transition: transform .4s var(--ease-out), opacity .2s; transform-origin: center; }
.mobile-menu-btn.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.mobile-menu-btn.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-menu-btn.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav {
  position: absolute; top: var(--header-h); left: 0; right: 0;
  background: rgba(8,8,8,.96);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem 2.5rem;
  transform: translateY(-10px); opacity: 0; pointer-events: none;
  transition: transform .4s var(--ease-out), opacity .35s;
}
.mobile-nav.is-open { transform: none; opacity: 1; pointer-events: all; }
.mobile-nav ul { display: flex; flex-direction: column; gap: .15rem; }
.mobile-nav-link {
  display: block; padding: .9rem 0;
  font-size: 1.05rem; font-weight: 300;
  border-bottom: 1px solid var(--border-2);
  color: var(--muted);
  transition: color .2s, padding-left .2s;
}
.mobile-nav-link:hover { color: var(--white); padding-left: .5rem; }


/* ======================================================
   HERO SECTION — 행사장 배경 + 전시 카피 + 브랜드 슬라이더
   ====================================================== */
.hero-section {
  position: relative;
  width: 100%;
  height: 100dvh;
  min-height: 700px;
  overflow: hidden;
  display: flex;
  align-items: stretch;
}

/* ── 배경 이미지 ── */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center center;
  animation: kenburns 20s ease-in-out infinite alternate;
  will-change: transform;
  transition: opacity .45s var(--ease-out);
}
.hero-bg-img.is-fading { opacity: .18; }
@keyframes kenburns {
  from { transform: scale(1); }
  to   { transform: scale(1.06) translate(1%, 0.5%); }
}

/* 오버레이 레이어들 */
.hero-bg-overlay-base {
  position: absolute; inset: 0;
  background: rgba(8,8,8,.52);
}
.hero-bg-overlay-bottom {
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    transparent 35%,
    rgba(8,8,8,.7) 65%,
    rgba(8,8,8,.95) 100%
  );
}
/* 필름 그레인 느낌 */
.hero-bg-grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: .4;
  pointer-events: none;
}

/* ── 이벤트 배지 ── */
.hero-badge {
  position: absolute;
  top: calc(var(--header-h) + 1.6rem);
  left: 3rem;
  z-index: 10;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .66rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid rgba(255,255,255,.18);
  padding: .38rem .9rem;
  border-radius: 100px;
  background: rgba(8,8,8,.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity .7s var(--ease-out) .4s, transform .7s var(--ease-out) .4s;
}
body.page-loaded .hero-badge { opacity: 1; transform: none; }

.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: dotPulse 2s ease infinite;
}
@keyframes dotPulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(201,169,110,.6); }
  60%      { box-shadow: 0 0 0 6px rgba(201,169,110,0); }
}

/* ── 메인 카피 — 세로 중앙, 좌측 ── */
.hero-copy {
  position: relative;
  z-index: 5;
  flex: 1;
  display: flex;
  align-items: center;
  /* 하단 패딩: 브랜드 슬라이더 dock 높이 + 여유 */
  padding: var(--header-h) 3rem 220px 3rem;
}

.hero-copy-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 760px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-size: .68rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s var(--ease-out) .5s, transform .7s var(--ease-out) .5s;
}
body.page-loaded .hero-eyebrow { opacity: 1; transform: none; }

.hero-eyebrow-sep { color: rgba(255,255,255,.28); }

.hero-brand-title {
  display: block;
  font-size: clamp(3.4rem, 8vw, 7.5rem);
  line-height: .95;
  letter-spacing: -.03em;
}

.hero-brand-person {
  font-size: clamp(.95rem, 1.6vw, 1.15rem);
  font-weight: 400;
  color: rgba(255,255,255,.72);
  letter-spacing: .04em;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s var(--ease-out) .75s, transform .7s var(--ease-out) .75s;
}
body.page-loaded .hero-brand-person { opacity: 1; transform: none; }
.hero-brand-person[hidden] { display: none; }

.hero-brand-featured {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  flex-wrap: wrap;
  font-size: .78rem;
  color: rgba(255,255,255,.48);
  letter-spacing: .04em;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .7s var(--ease-out) .95s, transform .7s var(--ease-out) .95s;
}
body.page-loaded .hero-brand-featured { opacity: 1; transform: none; }
.hero-brand-featured[hidden] { display: none; }
.hero-brand-featured i { color: var(--accent); font-size: .72rem; }
.hero-brand-featured em {
  font-style: italic;
  color: rgba(255,255,255,.72);
}

#heroBrandPanel.is-switching .hero-brand-title,
#heroBrandPanel.is-switching .hero-brand-person,
#heroBrandPanel.is-switching .hero-subtitle,
#heroBrandPanel.is-switching .hero-brand-featured,
#heroBrandPanel.is-switching .hero-eyebrow {
  opacity: 0;
  transform: translateY(12px);
  transition-duration: .28s;
}

.hero-title {
  display: flex;
  flex-direction: column;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 6.5vw, 7rem);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -.02em;
  color: var(--white);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .9s var(--ease-out) .65s, transform .9s var(--ease-out) .65s;
}
body.page-loaded .hero-title { opacity: 1; transform: none; }

.hero-title-italic {
  font-style: italic;
  color: var(--accent-lt);
  padding-left: .5em; /* 인덴트 */
}

.hero-subtitle {
  font-size: clamp(.9rem, 1.5vw, 1.05rem);
  font-weight: 300;
  color: rgba(255,255,255,.6);
  line-height: 1.7;
  max-width: 52ch;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s var(--ease-out) .85s, transform .7s var(--ease-out) .85s;
}
body.page-loaded .hero-subtitle { opacity: 1; transform: none; }
.hero-subtitle[hidden] { display: none; }

.hero-meta {
  display: flex;
  align-items: center;
  gap: .7rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .6s var(--ease-out) 1s, transform .6s var(--ease-out) 1s;
}
body.page-loaded .hero-meta { opacity: 1; transform: none; }

.hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--muted);
}
.hero-meta-item i { color: var(--accent); font-size: .7rem; }
.hero-meta-sep { color: var(--muted-2); }

.hero-cta-row {
  display: flex;
  gap: .9rem;
  flex-wrap: wrap;
  margin-top: .5rem;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .6s var(--ease-out) 1.1s, transform .6s var(--ease-out) 1.1s;
}
body.page-loaded .hero-cta-row { opacity: 1; transform: none; }

.hero-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.8rem;
  background: var(--accent);
  color: var(--black);
  border-radius: 100px;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: background .2s, transform .2s, box-shadow .2s;
  cursor: pointer;
}
.hero-btn-primary:hover {
  background: var(--accent-lt);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(201,169,110,.28);
}
.hero-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.6rem;
  border: 1.5px solid rgba(255,255,255,.28);
  color: rgba(255,255,255,.75);
  border-radius: 100px;
  font-size: .74rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: border-color .2s, color .2s, transform .2s;
  cursor: pointer;
}
.hero-btn-ghost:hover {
  border-color: rgba(255,255,255,.7);
  color: var(--white);
  transform: translateY(-2px);
}

/* ── 우측 통계 ── */
.hero-stats {
  position: absolute;
  right: 3rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  opacity: 0;
  transition: opacity .8s var(--ease-out) 1.2s;
}
body.page-loaded .hero-stats { opacity: 1; }

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .2rem;
}
.hero-stat-num {
  font-family: var(--serif);
  font-size: 1.9rem;
  font-weight: 300;
  line-height: 1;
  color: var(--white);
}
.hero-stat-label {
  font-size: .58rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.hero-stat-line { width: 1px; height: 32px; background: var(--border); }


/* ======================================================
   BRAND SLIDER DOCK — Hero 하단 고정
   4개 카드: 데스크탑은 4개 모두 노출, 태블릿/모바일은 슬라이드
   ====================================================== */
.brand-slider-dock {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 8;
  padding: 0 2rem .75rem;
  background: linear-gradient(to top, rgba(8,8,8,1) 0%, rgba(8,8,8,.95) 60%, transparent 100%);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s var(--ease-out) 1.3s, transform .8s var(--ease-out) 1.3s;
  max-width: 100%;
  box-sizing: border-box;
}
body.page-loaded .brand-slider-dock { opacity: 1; transform: none; }
.brand-slider-dock.is-static .bslider-nav,
.brand-slider-dock.is-static .bslider-progress { display: none !important; }

/* 슬라이더 헤더 */
.bslider-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .8rem 0 .6rem;
  border-top: 1px solid rgba(255,255,255,.1);
}
.bslider-label {
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
}
.bslider-nav {
  display: flex;
  align-items: center;
  gap: .8rem;
}
.bslider-arrow {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .68rem;
  color: var(--muted);
  cursor: pointer;
  transition: border-color .2s, color .2s, background .2s;
}
.bslider-arrow:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}
.bslider-dots { display: flex; gap: .5rem; align-items: center; }
.bdot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,.25);
  cursor: pointer;
  transition: background .3s, transform .3s;
}
.bdot.active {
  background: var(--accent);
  transform: scale(1.35);
}

/* ── 슬라이더 트랙 ── */
.bslider-track-wrap {
  overflow: hidden;
  max-width: 100%;
  touch-action: pan-y;
}
.bslider-track {
  gap: 0;
  transition: transform .65s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}
.bslider-track.is-static {
  display: grid;
  width: 100%;
  max-width: 100%;
  transform: none !important;
}
.bslider-track.is-static > .bslide {
  min-width: 0;
}
.bslider-track.is-slider {
  display: flex;
  width: max-content;
}

/* ── 개별 카드 ── */
.bslide {
  display: flex;
  flex-direction: row;
  gap: 0;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border-right: 1px solid rgba(255,255,255,.07);
  transition: background .3s, box-shadow .3s;
  min-height: 132px;
  min-width: 0;
  box-sizing: border-box;
  padding:15px;
}
.bslide:last-child { border-right: none; }
.bslide:hover { background: rgba(255,255,255,.02); }
.bslide.is-featured {
  box-shadow: inset 0 0 0 1px var(--accent);
  z-index: 1;
}

/* 이미지 썸네일 — 정사각형 */
.bslide-img {
  position: relative;
  width: clamp(72px, 22%, 112px);
  aspect-ratio: 1 / 1;
  flex-shrink: 0;
  align-self: center;
  overflow: hidden;
}
.bslide-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease-out);
}
.bslide:hover .bslide-img img { transform: scale(1.08); }
.bslide-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(8,8,8,.5), transparent);
}

/* 카드 본문 */
.bslide-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: .35rem;
  padding: .9rem 1rem .9rem .85rem;
  position: relative;
  justify-content: center;
}
.bslide-num {
  position: absolute;
  top: .75rem; right: .75rem;
  font-family: var(--serif);
  font-size: .75rem;
  color: rgba(255,255,255,.18);
  letter-spacing: .04em;
}
.bslide-category {
  font-size: .58rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .1rem;
}
.bslide-name {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--white);
  line-height: 1.2;
  word-break: break-word;
}
.bslide-artist {
  font-size: .68rem;
  color: var(--muted);
  line-height: 1.45;
  word-break: break-word;
}
.bslide-artist i { font-size: .58rem; color: var(--accent); margin-right: .2rem; }
.bslide-artist em { font-style: italic; color: rgba(255,255,255,.45); }
.bslide-desc {
  font-size: .72rem;
  color: rgba(255,255,255,.35);
  line-height: 1.5;
  font-weight: 300;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}
.bslide-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .62rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: .25rem;
  transition: gap .2s;
}
.bslide-link:hover { gap: .55rem; }
.bslide-link i { font-size: .55rem; }

/* 프로그레스 */
.bslider-progress {
  height: 1.5px;
  background: rgba(255,255,255,.1);
  border-radius: 2px;
  overflow: hidden;
  margin: .6rem 0;
}
.bslider-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  width: 0;
  transition: width .45s var(--ease-out);
}
.brand-slider-dock.is-static .bslider-progress-fill {
  width: 100%;
}

/* 스크롤 힌트 */
.scroll-hint {
  position: absolute;
  bottom: calc(220px + 1rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  opacity: .38;
  animation: scrollPulse 2.5s ease-in-out infinite;
}
.scroll-hint-line {
  display: block; width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--white), transparent);
}
.scroll-hint-text {
  font-size: .58rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted);
}
@keyframes scrollPulse {
  0%,100% { opacity: .38; transform: translateX(-50%) translateY(0); }
  50%      { opacity: .65; transform: translateX(-50%) translateY(6px); }
}


/* ======================================================
   EXHIBITION INTRO
   ====================================================== */
.exhibition-intro {
  padding: 8rem 0;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.exhibition-intro::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: .3;
}
.intro-content {
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}
.intro-content .section-label {
  display: block;
  margin-bottom: 1rem;
}
.intro-heading {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.6vw, 3.6rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 1.4rem;
}
.intro-heading em { font-style: italic; color: var(--accent-lt); }
.intro-divider {
  width: 56px;
  height: 1px;
  background: var(--accent);
  margin: 0 auto 1.7rem;
  opacity: .6;
}
.intro-body {
  font-size: .94rem;
  line-height: 1.85;
  color: rgba(255,255,255,.55);
  font-weight: 300;
  margin-bottom: .9rem;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.intro-services {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border-2);
}
.intro-service {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .85rem;
  padding: 1.5rem 1rem;
  border-radius: var(--r-md);
  border: 1px solid var(--border-2);
  background: rgba(255,255,255,.02);
  transition: border-color .3s var(--ease-out), background .3s var(--ease-out), transform .3s var(--ease-out);
}
.intro-service:hover {
  border-color: rgba(201,169,110,.35);
  background: rgba(201,169,110,.06);
  transform: translateY(-4px);
}
.intro-service-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(201,169,110,.25);
}
.intro-service-title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--white);
  line-height: 1.3;
}
.intro-service-desc {
  font-size: .78rem;
  line-height: 1.6;
  color: rgba(255,255,255,.4);
  font-weight: 300;
}
.intro-link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-top: 2.2rem;
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  transition: gap .2s var(--ease-out), color .2s;
}
.intro-link:hover { gap: .7rem; color: var(--accent-lt); }
.intro-link i { font-size: .58rem; }
.stat-item { display: flex; flex-direction: column; gap: .22rem; }
.stat-num { font-family: var(--serif); font-size: 2.1rem; font-weight: 300; color: var(--white); line-height: 1; }
.stat-label { font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted-2); }
.stat-divider { width: 1px; height: 32px; background: var(--border); }


/* ======================================================
   FEATURED BRANDS
   ====================================================== */
.featured-brands { padding: 8rem 0; background: var(--black); }
.brand-works-list { display: flex; flex-direction: column; gap: 5rem; }
.brand-works-group:last-child { margin-bottom: 0; }
.brand-works-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.brand-works-heading { display: flex; align-items: flex-end; gap: 1.2rem; }
.brand-works-index {
  font-family: var(--serif);
  font-size: 2.4rem;
  line-height: 1;
  color: var(--accent);
  opacity: .35;
  flex-shrink: 0;
}
.brand-works-name {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.15;
}
.brand-works-artist {
  margin-top: .35rem;
  font-size: .82rem;
  color: var(--muted);
  letter-spacing: .04em;
}
.brand-works-link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  flex-shrink: 0;
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  transition: gap .2s;
}
.brand-works-link:hover { gap: .7rem; }
.brands-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}
.brand-card-link { display: block; color: inherit; text-decoration: none; }
.brand-card { display: flex; flex-direction: column; gap: 1.1rem; transition: transform .45s var(--ease-out); }
.brand-card:hover { transform: translateY(-6px); }
.brand-card-visual { position: relative; border-radius: var(--r-md); overflow: hidden; aspect-ratio: 4/5; }
.brand-card-img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease-out); }
.brand-card:hover .brand-card-img { transform: scale(1.06); }
.brand-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(8,8,8,.88) 0%, rgba(8,8,8,.3) 50%, transparent 100%);
  display: flex; align-items: flex-end; padding: 1.5rem;
  opacity: 0; transition: opacity .4s;
}
.brand-card:hover .brand-card-overlay { opacity: 1; }
.overlay-content { transform: translateY(10px); transition: transform .4s var(--ease-out); }
.brand-card:hover .overlay-content { transform: none; }
.overlay-tagline { font-size: .76rem; color: rgba(255,255,255,.75); font-style: italic; margin-bottom: .6rem; }
.overlay-link { display: inline-flex; align-items: center; gap: .4rem; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); transition: gap .2s; }
.overlay-link:hover { gap: .7rem; }
.brand-card-number { position: absolute; top: 1rem; right: 1rem; font-family: var(--serif); font-size: .78rem; color: rgba(255,255,255,.22); }
.brand-card-info { padding: 0 .2rem; }
.brand-card-category { font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); margin-bottom: .35rem; }
.brand-card-name { font-family: var(--serif); font-size: 1.35rem; font-weight: 400; color: var(--white); margin-bottom: .3rem; line-height: 1.2; }
.brand-card-artist { display: flex; align-items: center; gap: .4rem; font-size: .72rem; color: var(--muted); margin-bottom: .55rem; }
.brand-card-artist i { font-size: .65rem; color: var(--accent); }
.brand-card-desc { font-size: .8rem; line-height: 1.7; color: rgba(255,255,255,.36); font-weight: 300; }
.works-empty {
  text-align: center;
  color: var(--muted);
  font-size: .9rem;
  padding: 2rem 0;
}


/* ======================================================
   EVENT INFORMATION
   ====================================================== */
.event-info { padding: 8rem 0; background: var(--dark); }
.event-info-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 6rem; align-items: center; }
.event-info-visual { position: relative; }
.event-visual-inner { position: relative; border-radius: var(--r-lg); overflow: visible; }
.event-visual-inner img { width: 100%; height: 560px; object-fit: cover; border-radius: var(--r-lg); box-shadow: 0 40px 80px rgba(0,0,0,.5); transition: transform .8s var(--ease-out); }
.event-visual-inner:hover img { transform: scale(1.02); }
.event-visual-card {
  position: absolute; bottom: -1.5rem; right: -1.5rem;
  background: var(--accent); color: var(--black);
  padding: 1.1rem 1.5rem;
  border-radius: var(--r-md);
  display: flex; align-items: center; gap: .55rem;
  font-size: .76rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  box-shadow: 0 16px 40px rgba(201,169,110,.25);
}
.event-info-content .section-label { display: block; margin-bottom: 1rem; }
.event-info-content .section-title { margin-bottom: 2.5rem; }
.event-details { display: flex; flex-direction: column; }
.event-detail-row { display: flex; gap: 1.4rem; align-items: flex-start; padding: 1.4rem 0; border-bottom: 1px solid var(--border-2); }
.event-detail-row:first-child { padding-top: 0; }
.detail-icon { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: .88rem; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.detail-label { font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted-2); margin-bottom: .25rem; }
.detail-value { font-size: .98rem; font-weight: 400; color: var(--white); line-height: 1.4; }
.detail-sub { font-size: .72rem; color: var(--muted-2); margin-top: .15rem; font-style: italic; }


/* ======================================================
   CTA SECTION
   ====================================================== */
.cta-section { position: relative; padding: 8rem 0; overflow: hidden; text-align: center; }
.cta-bg-layer { position: absolute; inset: 0; z-index: 0; }
.cta-bg-img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.35); }
.cta-overlay { position: absolute; inset: 0; background: rgba(8,8,8,.78); }
.cta-content { position: relative; z-index: 2; max-width: 660px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 1.1rem; }
.cta-heading { font-family: var(--serif); font-size: clamp(2.4rem, 5vw, 4.4rem); font-weight: 300; line-height: 1.15; color: var(--white); }
.cta-desc { font-size: .92rem; line-height: 1.8; color: rgba(255,255,255,.5); font-weight: 300; }
.cta-buttons { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; margin-top: .4rem; }
.social-link { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,.16); display: flex; align-items: center; justify-content: center; font-size: .82rem; color: rgba(255,255,255,.42); transition: border-color .2s, color .2s, background .2s; cursor: pointer; }
.social-link:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }
.cta-social { display: flex; gap: 1.1rem; margin-top: .4rem; }


/* ======================================================
   FOOTER
   ====================================================== */
.site-footer { background: var(--black); border-top: 1px solid var(--border-2); padding: 3.5rem 0 2rem; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.footer-brand { display: flex; flex-direction: column; gap: .35rem; }
.footer-logo .logo-text { font-size: 1.1rem; }
.footer-tagline { font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted-2); }
.footer-nav ul { display: flex; gap: 2rem; flex-wrap: wrap; }
.footer-nav a { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); transition: color .2s; }
.footer-nav a:hover { color: var(--white); }
.footer-contact { text-align: right; }
.footer-contact a { font-size: .84rem; color: var(--accent); transition: color .2s; }
.footer-contact a:hover { color: var(--accent-lt); }
.footer-address { font-size: .7rem; color: var(--muted-2); margin-top: .22rem; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 1.4rem; border-top: 1px solid var(--border-2); }
.footer-copy, .footer-credit { font-size: .68rem; color: var(--muted-2); }


/* ======================================================
   RESPONSIVE — Tablet ≤ 1024px
   ====================================================== */
@media (max-width: 1024px) {
  .header-nav { display: none; }
  .mobile-menu-btn { display: flex; }

  /* Hero — 콘텐츠와 슬라이더 독 분리 */
  .hero-section {
    height: auto;
    min-height: min(100vh, 860px);
    min-height: min(100lvh, 860px);
    flex-direction: column;
    justify-content: flex-start;
  }
  .hero-bg-img {
    animation: none;
    transform: scale(1.02);
  }
  .hero-stats { display: none; }
  .hero-copy {
    flex: 1 1 auto;
    align-items: flex-start;
    justify-content: flex-start;
    padding: calc(var(--header-h) + 1rem) 2rem 1.25rem;
  }
  .brand-slider-dock {
    position: relative;
    bottom: auto;
    left: auto;
    right: auto;
    flex-shrink: 0;
    margin-top: 1rem;
    padding: .5rem 2rem 1rem;
  }

  /* Intro */
  .intro-services { grid-template-columns: repeat(2, 1fr); gap: 1rem; }

  /* Brands */
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-works-list { gap: 4rem; }

  /* Event */
  .event-info-layout { grid-template-columns: 1fr; gap: 3.5rem; }
  .event-visual-inner img { height: 380px; }
}


/* ======================================================
   RESPONSIVE — Mobile ≤ 768px
   ====================================================== */
@media (max-width: 768px) {
  :root { --header-h: 60px; }

  /* Hero */
  .hero-section {
    min-height: min(100vh, 680px);
    min-height: min(100lvh, 680px);
  }
  .hero-copy {
    flex: 0 0 auto;
    padding: calc(var(--header-h) + 2rem) 1.25rem .6rem;
  }
  .hero-copy-inner { gap: .7rem; max-width: 100%; }
  .hero-badge { left: 1.25rem; font-size: .58rem; padding: .32rem .75rem; }
  .hero-brand-title { font-size: clamp(2.2rem, 10vw, 3.2rem); }
  .hero-brand-person { font-size: .88rem; }
  .hero-subtitle {
    font-size: .82rem;
    line-height: 1.6;
    max-width: none;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .hero-brand-featured { font-size: .7rem; gap: .4rem; }
  .hero-cta-row { gap: .55rem; margin-top: .15rem; }
  .hero-btn-primary, .hero-btn-ghost {
    padding: .72rem 1.2rem;
    font-size: .62rem;
  }
  .scroll-hint { display: none; }

  /* Brand slider */
  .brand-slider-dock {
    margin-top: .4rem;
    padding: .35rem 1.25rem .75rem;
  }
  .bslider-header {
    flex-direction: column;
    align-items: flex-start;
    gap: .45rem;
    padding: .5rem 0 .45rem;
  }
  .bslider-nav {
    width: 100%;
    justify-content: center;
  }
  .bslide { min-height: 108px; }
  .bslide { height: 108px; }
  .bslide-img { width: 84px; }
  .bslide-body { padding: .65rem .75rem; gap: .25rem; }
  .bslide-name { font-size: 1rem; }
  .bslide-artist {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .bslide-desc {
    -webkit-line-clamp: 1;
    font-size: .68rem;
  }
  .bslide-link { margin-top: .1rem; }

  /* Intro */
  .intro-services { grid-template-columns: 1fr; }
  .intro-service { padding: 1.25rem 1rem; }

  /* Brands */
  .brand-works-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .brand-works-index { font-size: 1.8rem; }

  /* Event */
  .event-visual-inner img { height: 260px; }
  .event-visual-card { bottom: auto; top: 1rem; right: 1rem; font-size: .7rem; padding: .6rem .9rem; }

  /* CTA */
  .cta-buttons { flex-direction: column; align-items: center; }
  .btn { max-width: 280px; justify-content: center; }

  /* Footer */
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-contact { text-align: left; }
  .footer-nav ul { gap: 1.2rem; }
  .footer-bottom { flex-direction: column; gap: .4rem; text-align: center; }
}

@media (max-width: 480px) {
  .brands-grid { grid-template-columns: 1fr; }
  .hero-cta-row { flex-direction: column; align-items: flex-start; gap: .5rem; }
  .hero-btn-primary, .hero-btn-ghost { width: 100%; max-width: none; justify-content: center; }
  .hero-brand-title { font-size: clamp(2rem, 9.5vw, 2.8rem); }
}


/* ======================================================
   REDUCED MOTION
   ====================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .1ms !important; }
  html { scroll-behavior: auto; }
  body { opacity: 1 !important; }
  .hero-bg-img { animation: none !important; }
  .reveal-fade, .reveal-up, .reveal-scale,
  .hero-badge, .hero-eyebrow, .hero-title,
  .hero-brand-person, .hero-brand-featured,
  .hero-subtitle, .hero-meta, .hero-cta-row,
  .hero-stats, .brand-slider-dock { opacity: 1 !important; transform: none !important; }
}