:root {
  --black: #050505;
  --ink: #0a0a0a;
  --paper: #d7d7d4;
  --white: #f4f4f1;
  --acid: #c7ff00;
  --line: rgba(255, 255, 255, .18);
  --mono: "IBM Plex Mono", monospace;
  --display: "Archivo Black", sans-serif;
  --ko: "Noto Sans KR", sans-serif;
  --rail-left: 72px;
  --rail-right: clamp(180px, 17vw, 270px);
  --pad: clamp(32px, 4vw, 72px);
  --mx: 0;
  --my: 0;
  --scroll: 0;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--black); }
body { margin: 0; color: var(--white); background: var(--black); font-family: var(--mono); overflow-x: hidden; }
body.is-booting { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img { display: block; max-width: 100%; }

.boot-sequence { position: fixed; inset: 0; z-index: 999; pointer-events: none; }
.boot-panel { position: absolute; inset-block: 0; width: 50.5%; background: #030303; }
.boot-panel-left { left: 0; border-right: 1px solid rgba(199,255,0,.35); }
.boot-panel-right { right: 0; border-left: 1px solid rgba(199,255,0,.35); }
.boot-status {
  position: absolute; z-index: 2; left: 50%; top: 50%; width: min(420px, 72vw);
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px;
  color: var(--acid); transform: translate(-50%, -50%); font-size: 10px; letter-spacing: .1em;
}
.boot-status i { height: 1px; background: rgba(199,255,0,.45); transform-origin: left; }
.boot-status strong { font-weight: 500; }

.motion-ready .left-rail,
.motion-ready .right-rail,
.motion-ready .site-header,
.motion-ready .drop-label,
.motion-ready .hero-title span,
.motion-ready .hero-description,
.motion-ready .hero-cta,
.motion-ready .hero-model,
.motion-ready .launch-timer,
.motion-ready .campaign-teaser,
.motion-ready .hero-manifesto,
.motion-ready .lookbook-section {
  visibility: hidden;
}
.motion-ready.motion-complete .left-rail,
.motion-ready.motion-complete .right-rail,
.motion-ready.motion-complete .site-header,
.motion-ready.motion-complete .drop-label,
.motion-ready.motion-complete .hero-title span,
.motion-ready.motion-complete .hero-description,
.motion-ready.motion-complete .hero-cta,
.motion-ready.motion-complete .hero-model,
.motion-ready.motion-complete .launch-timer,
.motion-ready.motion-complete .campaign-teaser,
.motion-ready.motion-complete .hero-manifesto,
.motion-ready.motion-complete .lookbook-section {
  visibility: visible;
}

.site-shell { display: grid; grid-template-columns: var(--rail-left) minmax(0, 1fr) var(--rail-right); min-height: 100vh; }
.site-main { min-width: 0; background: var(--black); }

.left-rail {
  position: fixed; inset: 0 auto 0 0; width: var(--rail-left); z-index: 20;
  display: flex; flex-direction: column; align-items: center; justify-content: space-between;
  padding: 28px 0; gap: 24px; border-right: 1px solid var(--line); background: rgba(5, 5, 5, .9);
}
.left-rail span { font-size: 10px; line-height: 1.25; }
.rail-season { color: var(--acid); }
.rail-marquee { flex: 1; min-height: 0; width: 100%; overflow: hidden; }
.rail-marquee-track {
  width: 100%; height: 200%; display: flex; flex-direction: column; align-items: center;
  color: var(--acid); animation: rail-marquee-up 13s linear infinite; will-change: transform;
}
.rail-marquee-track span {
  flex: 0 0 50%; display: flex; align-items: center; justify-content: center;
  writing-mode: vertical-rl; transform: rotate(180deg); white-space: nowrap; letter-spacing: .12em;
}
.rail-marquee:hover .rail-marquee-track { animation-play-state: paused; }
.rail-scroll { writing-mode: vertical-rl; font-size: 9px; }
.crosshair { width: 18px; height: 18px; position: relative; border: 1px solid var(--acid); border-radius: 50%; }
.crosshair::before, .crosshair::after { content: ""; position: absolute; background: var(--acid); }
.crosshair::before { width: 30px; height: 1px; left: -7px; top: 8px; }
.crosshair::after { width: 1px; height: 30px; left: 8px; top: -7px; }

@keyframes rail-marquee-up {
  from { transform: translateY(0); }
  to { transform: translateY(-50%); }
}

.right-rail {
  position: fixed; inset: 0 0 0 auto; width: var(--rail-right); z-index: 18;
  overflow: hidden; background: #c8c8c5; border-left: 1px solid rgba(0, 0, 0, .5);
}
.right-rail img { width: 100%; height: 100%; object-fit: cover; object-position: center; }

.site-main { grid-column: 2; }
.site-header {
  position: absolute; top: 0; left: var(--rail-left); right: var(--rail-right); z-index: 30;
  min-height: 92px; padding: 0 var(--pad); display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; gap: 32px;
}
.logo { font-family: var(--display); font-size: clamp(22px, 2.5vw, 36px); letter-spacing: -.07em; }
.logo sup { font-family: var(--mono); font-size: 10px; vertical-align: top; margin-left: 3px; }
.primary-nav { display: flex; gap: clamp(22px, 2.8vw, 48px); }
.primary-nav a, .header-tools button { font-size: 11px; transition: color .2s; }
.primary-nav a:hover, .header-tools button:hover { color: var(--acid); }
.header-tools { justify-self: end; display: flex; gap: 28px; }
.header-tools button, .menu-toggle { border: 0; background: none; cursor: pointer; padding: 8px 0; }
.menu-toggle { display: none; color: var(--acid); }

.hero {
  position: relative; height: max(760px, 100vh); min-height: 760px; isolation: isolate; overflow: hidden;
  border-bottom: 1px solid var(--line); background: #050505;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: radial-gradient(circle at 70% 30%, transparent 0 22%, rgba(0,0,0,.22) 48%, rgba(0,0,0,.82) 100%);
}
.hero-background { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; object-fit: cover; opacity: .72; }
.hero-poster {
  position: absolute; z-index: 2; left: 1%; top: 10%; width: min(34vw, 500px); height: 68%;
  object-fit: cover; object-position: left top; opacity: .055; mix-blend-mode: screen;
  transform: translate(calc(var(--mx) * 8px), calc(var(--my) * 5px));
}
.hero-copy { position: absolute; z-index: 5; left: var(--pad); top: 18%; width: min(760px, 68%); }
.drop-label { margin: 0 0 12px; font-size: clamp(14px, 1.3vw, 21px); }
.hero-title {
  margin: 0; font-family: var(--display); font-size: clamp(86px, 9vw, 148px);
  line-height: .82; letter-spacing: -.085em; text-transform: uppercase;
  transform: translate(calc(var(--mx) * 9px), calc(var(--my) * 4px + var(--scroll) * -0.03px));
}
.hero-title span { display: block; white-space: nowrap; }
.hero-title em { color: transparent; -webkit-text-stroke: 1.5px var(--white); font-style: normal; }
.hero-description { margin: 26px 0; font-family: var(--ko); font-size: 14px; line-height: 1.55; }
.hero-cta {
  display: inline-flex; align-items: center; justify-content: space-between; width: 235px;
  padding: 18px 20px; color: #050505; background: var(--acid); font-weight: 600; font-size: 12px;
  transition: transform .25s, box-shadow .25s;
}
.hero-cta:hover { transform: translateY(-4px); box-shadow: 0 0 30px rgba(199,255,0,.25); }
.hero-model {
  position: absolute; z-index: 12; right: -2%; bottom: -8%; width: 78%; height: 108%; margin: 0;
  filter: grayscale(1) contrast(1.1) brightness(1.12);
  clip-path: polygon(58% 4%, 83% 5%, 100% 12%, 100% 100%, 34% 100%, 34% 78%, 37% 54%, 43% 36%, 50% 20%);
  transform: translate(calc(var(--mx) * -18px), calc(var(--my) * -10px + var(--scroll) * .025px));
  will-change: transform, opacity, clip-path;
}
.hero-model img { width: 100%; height: 100%; object-fit: cover; object-position: right top; }
.launch-timer {
  position: absolute; z-index: 15; top: 13%; left: 53%; padding: 14px 18px;
  display: grid; border: 1px solid rgba(255,255,255,.45); background: rgba(0,0,0,.62);
  clip-path: polygon(0 0, 85% 0, 100% 22%, 100% 100%, 0 100%);
}
.launch-timer span, .launch-timer small { font-size: 10px; }
.launch-timer time { margin: 5px 0; font-size: clamp(16px, 1.7vw, 25px); }
.launch-timer small { color: var(--acid); }
.campaign-teaser {
  position: absolute; z-index: 14; left: 29%; bottom: 29%; width: 132px; padding: 0;
  border: 1px solid rgba(255,255,255,.28); background: #080808; cursor: pointer;
  transition: transform .35s, border-color .35s;
}
.campaign-teaser:hover { transform: translateY(-8px) rotate(-.5deg); border-color: var(--acid); }
.campaign-teaser img { width: 100%; height: 100px; object-fit: cover; }
.campaign-teaser span { display: block; padding: 10px 8px; font-size: 8px; }
.hero-manifesto {
  position: absolute; z-index: 14; right: 3%; bottom: 7%; margin: 0;
  font-size: clamp(10px, 1vw, 15px); line-height: 1.45; letter-spacing: .16em;
}

.lookbook-section {
  position: absolute; z-index: 13; left: 0; right: auto; bottom: 0; width: 72%; height: 220px;
  display: grid; grid-template-columns: 150px minmax(0, 600px); align-items: center;
  gap: 22px; padding: 18px var(--pad); background: rgba(5,5,5,.96); border-top: 1px solid var(--line);
  will-change: transform, opacity, clip-path;
}
.lookbook-heading { display: flex; flex-direction: column; justify-content: space-between; }
.lookbook-heading p, .lookbook-heading span { margin: 0; font-size: 10px; }
.lookbook-heading strong { font-family: var(--display); font-size: 64px; line-height: 1; }
.lookbook-heading span { color: var(--acid); writing-mode: vertical-rl; }
.lookbook-visual { margin: 0; align-self: center; border: 1px solid rgba(255,255,255,.16); overflow: hidden; }
.lookbook-visual img { width: 100%; height: auto; }

.world-section {
  min-height: 700px; display: grid; grid-template-columns: 1fr .72fr; align-items: stretch;
  background: var(--paper); color: var(--ink);
}
.world-copy { padding: clamp(70px, 9vw, 140px) var(--pad); align-self: center; }
.world-copy > p:first-child { color: #607600; font-size: 11px; }
.world-copy h2 { margin: 24px 0; font-family: var(--display); font-size: clamp(54px, 7vw, 108px); line-height: .88; letter-spacing: -.07em; }
.world-copy p { max-width: 550px; font-family: var(--ko); line-height: 1.8; }
.world-copy a { display: inline-block; margin-top: 34px; border-bottom: 1px solid; padding-bottom: 8px; font-size: 12px; }
.world-section > img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: grayscale(1) contrast(1.12); }

footer { padding: 44px var(--pad); display: flex; align-items: center; justify-content: space-between; gap: 32px; }
footer p, footer a { font-size: 10px; }
footer div { display: flex; gap: 24px; }

.campaign-modal {
  width: min(1000px, 88vw); padding: 0; color: var(--white); background: #080808;
  border: 1px solid var(--acid);
}
.campaign-modal::backdrop { background: rgba(0,0,0,.88); backdrop-filter: blur(10px); }
.campaign-modal img { width: 100%; max-height: 65vh; object-fit: contain; }
.campaign-modal div { padding: 24px 28px 32px; }
.campaign-modal h2 { margin: 6px 0; font-family: var(--display); font-size: clamp(42px, 7vw, 90px); }
.modal-close { position: absolute; z-index: 2; top: 12px; right: 12px; padding: 10px 12px; border: 1px solid var(--acid); background: #080808; cursor: pointer; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
  .hero-model, .hero-title, .hero-poster { transform: none !important; }
  .boot-sequence { display: none; }
  .rail-marquee-track { animation: none; }
  .motion-ready .left-rail,
  .motion-ready .right-rail,
  .motion-ready .site-header,
  .motion-ready .drop-label,
  .motion-ready .hero-title span,
  .motion-ready .hero-description,
  .motion-ready .hero-cta,
  .motion-ready .hero-model,
  .motion-ready .launch-timer,
  .motion-ready .campaign-teaser,
  .motion-ready .hero-manifesto,
  .motion-ready .lookbook-section { visibility: visible; }
}

@media (max-width: 1100px) {
  :root { --rail-right: 0px; }
  .site-shell { grid-template-columns: var(--rail-left) 1fr; }
  .right-rail { display: none; }
  .site-header { right: 0; }
  .hero-model { width: 76%; right: -8%; }
  .hero-title { font-size: clamp(74px, 12vw, 132px); }
  .campaign-teaser { left: 34%; }
}

@media (max-width: 760px) {
  :root { --rail-left: 0px; --pad: 20px; }
  .site-shell { display: block; }
  .left-rail { display: none; }
  .site-main { width: 100%; }
  .site-header {
    position: relative; left: 0; min-height: 68px; padding: 0 var(--pad);
    grid-template-columns: 1fr auto auto; border-bottom: 1px solid var(--line);
  }
  .logo { font-size: 24px; }
  .menu-toggle { display: block; }
  .primary-nav {
    display: none; position: absolute; top: 68px; left: 0; width: 100%;
    padding: 24px 20px; background: #050505; border-bottom: 1px solid var(--acid);
  }
  .primary-nav.is-open { display: grid; gap: 22px; }
  .header-tools button:first-child { display: none; }
  .header-tools { gap: 0; }
  .hero { height: auto; min-height: auto; display: flex; flex-direction: column; padding-bottom: 0; overflow: hidden; }
  .hero-background { height: 620px; opacity: .7; }
  .hero::after { height: 620px; bottom: auto; }
  .hero-poster { display: none; }
  .hero-model {
    position: relative; order: 1; right: auto; bottom: auto; width: 118%; margin: -4% -9% -22%;
    filter: grayscale(1) contrast(1.16) brightness(.72); clip-path: none; transform: none;
  }
  .hero-model img { object-fit: contain; object-position: center top; }
  .hero-copy { position: relative; order: 2; left: auto; top: auto; width: auto; padding: 0 var(--pad); z-index: 8; }
  .drop-label { font-size: 13px; }
  .hero-title { font-size: clamp(62px, 20vw, 102px); transform: none; }
  .hero-title span { white-space: normal; }
  .hero-description { margin-top: 22px; }
  .launch-timer { position: relative; order: 3; top: auto; left: auto; margin: 36px 20px 0; }
  .campaign-teaser { position: relative; order: 4; left: auto; bottom: auto; width: calc(100% - 40px); margin: 20px; }
  .campaign-teaser img { height: auto; aspect-ratio: 4/3; object-fit: contain; }
  .campaign-teaser span { font-size: 11px; }
  .hero-manifesto { position: relative; order: 5; right: auto; bottom: auto; margin: 28px 20px 0; }
  .lookbook-section { position: relative; order: 6; left: auto; right: auto; bottom: auto; width: 100%; height: auto; min-height: 0; grid-template-columns: 1fr; padding: 38px 20px; }
  .lookbook-heading { flex-direction: row; align-items: end; }
  .lookbook-heading strong { font-size: 58px; }
  .lookbook-heading span { writing-mode: horizontal-tb; }
  .lookbook-visual { width: 100%; overflow-x: auto; }
  .lookbook-visual img { width: 1050px; max-width: none; }
  .world-section { min-height: 0; grid-template-columns: 1fr; }
  .world-copy { padding: 72px 20px; }
  .world-section > img { max-height: 640px; object-fit: contain; background: #d7d7d4; }
  footer { align-items: flex-start; flex-direction: column; }
}