/* IBR 홈페이지 공통 스타일
   레이아웃: 잉크(짙은 녹흑)와 페이퍼(녹빛 오프화이트) 띠가 번갈아 흐르고, 안쪽은 1240px 폭.
   스크롤 장면은 sticky 로 고정한 뒤 --p(0~1) 값으로 움직입니다. */
:root {
  --ink: #07110F;
  --ink-2: #0D1A17;
  --ink-3: #152621;
  --paper: #F2F5F1;
  --paper-2: #E5ECE6;
  --card: #FFFFFF;
  --text: #0C1916;
  --text-2: #4B5C56;
  --text-3: #7A8A84;
  --on-ink: #EAF2EE;
  --on-ink-2: #9AB0A8;
  --on-ink-3: #5F756E;
  --blue: #0B8DCF;
  --teal: #10A39E;
  --green: #1EA464;
  --lime: #9CCB5B;
  --grad: linear-gradient(90deg, #0B8DCF 0%, #10A39E 34%, #1EA464 66%, #9CCB5B 100%);
  --line-ink: rgba(234, 242, 238, .12);
  --line-paper: rgba(12, 25, 22, .12);
  --f-display: "Poppins", "Noto Sans KR", system-ui, sans-serif;
  --f-body: "Noto Sans KR", system-ui, -apple-system, "Apple SD Gothic Neo", sans-serif;
  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 68px;
  --ease: cubic-bezier(.22, .8, .24, 1);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font: 400 16px/1.7 var(--f-body);
  letter-spacing: -0.01em;
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 300; background: var(--card); color: var(--text); padding: 10px 14px; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.ink { background: var(--ink); color: var(--on-ink); }
.ink-2 { background: var(--ink-2); color: var(--on-ink); }
.paper { background: var(--paper); color: var(--text); }
.paper-2 { background: var(--paper-2); color: var(--text); }

/* ── type ─────────────────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 12px/1 var(--f-display); letter-spacing: .18em; text-transform: uppercase;
  color: var(--text-2);
}
.ink .eyebrow, .ink-2 .eyebrow { color: var(--on-ink-2); }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--grad); }
.h2 { font: 700 clamp(30px, 4.4vw, 60px)/1.14 var(--f-body); letter-spacing: -0.035em; }
.h3 { font: 700 clamp(19px, 1.7vw, 23px)/1.4 var(--f-body); letter-spacing: -0.025em; }
.lead { font-size: clamp(16px, 1.35vw, 19px); line-height: 1.75; color: var(--text-2); max-width: 38em; }
.ink .lead, .ink-2 .lead { color: var(--on-ink-2); }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.en { font-family: var(--f-display); letter-spacing: -0.01em; }
.num { font-family: var(--f-display); font-variant-numeric: tabular-nums; }

.sec { padding-block: clamp(84px, 11vw, 160px); position: relative; }
.sec-head { display: grid; gap: 20px; margin-bottom: clamp(40px, 5vw, 72px); max-width: 860px; }
.sec-head.split { max-width: none; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); align-items: end; gap: 24px 64px; }
.sec-head.split .lead { justify-self: end; }

/* ── buttons ─────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  min-height: 52px; padding: 0 22px;
  font: 600 15px/1 var(--f-body); letter-spacing: -0.01em;
  border: 1px solid currentColor; border-radius: 2px;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn svg { width: 16px; height: 12px; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn.solid { background: var(--on-ink); color: var(--ink); border-color: var(--on-ink); }
.btn.solid:hover { background: transparent; color: var(--on-ink); }
.paper .btn.solid, .paper-2 .btn.solid { background: var(--ink); color: var(--on-ink); border-color: var(--ink); }
.paper .btn.solid:hover, .paper-2 .btn.solid:hover { background: transparent; color: var(--ink); }
.btn.ghost { color: var(--on-ink); border-color: var(--line-ink); }
.btn.ghost:hover { border-color: var(--on-ink); }
.link-arrow { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; border-bottom: 1px solid currentColor; padding-bottom: 4px; }
.link-arrow svg { width: 14px; height: 10px; transition: transform .3s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ── logo ─────────────────────────────── */
.ibr-logo { overflow: visible; }
.ibr-logo path { fill: none; stroke-width: 13; stroke-linejoin: miter; stroke-miterlimit: 4; }

/* ── header ─────────────────────────────── */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding-top: env(safe-area-inset-top, 0px);
  color: var(--on-ink);
  transition: background .4s var(--ease), border-color .4s var(--ease), transform .45s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.solid, .site-header.scrolled {
  background: rgba(7, 17, 15, .9);
  -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px);
  border-bottom-color: var(--line-ink);
}
.site-header.hide { transform: translateY(-100%); }
.site-header .bar { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-header .logo-link { display: flex; align-items: center; gap: 12px; }
.site-header .logo-link .ibr-logo { width: 62px; height: auto; }
.site-header .logo-link small { font: 500 10px/1.25 var(--f-display); letter-spacing: .14em; text-transform: uppercase; color: var(--on-ink-2); }
.gnb { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 34px); }
.gnb a { position: relative; font: 500 14px/1 var(--f-body); color: var(--on-ink-2); padding-block: 10px; transition: color .25s; }
.gnb a:hover, .gnb a[aria-current="page"], .gnb a.on { color: var(--on-ink); }
.gnb a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 2px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.gnb a:hover::after, .gnb a[aria-current="page"]::after, .gnb a.on::after { transform: scaleX(1); }
.gnb .gnb-cta { color: var(--on-ink); border: 1px solid var(--line-ink); padding: 10px 16px; border-radius: 2px; }
.gnb .gnb-cta::after { display: none; }
.gnb .gnb-cta:hover { border-color: var(--on-ink); }
/* 언어 전환 KR · EN */
.lang-sw { display: flex; align-items: center; margin-left: -6px; font: 600 12px/1 var(--f-display); letter-spacing: .1em; }
.lang-sw a { padding: 10px 7px; color: var(--on-ink-3); transition: color .25s; }
.lang-sw a + a { border-left: 1px solid var(--line-ink); }
.lang-sw a:hover, .lang-sw a[aria-current] { color: var(--on-ink); }
.mobile-nav .m-lang { display: flex; gap: 18px; margin-top: 14px; }
.mobile-nav .m-lang a { font: 600 14px/1 var(--f-display); letter-spacing: .12em; padding: 8px 0; border: 0; color: var(--on-ink-3); }
.mobile-nav .m-lang a[aria-current] { color: var(--on-ink); border-bottom: 2px solid var(--on-ink); }
.menu-toggle { display: none; width: 44px; height: 44px; position: relative; }
.menu-toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: currentColor; transition: transform .35s var(--ease), opacity .2s; }
.menu-toggle span:nth-child(1) { top: 16px; }
.menu-toggle span:nth-child(2) { top: 26px; }
.menu-open .menu-toggle span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { transform: translateY(-5px) rotate(-45deg); }
.mobile-nav {
  position: fixed; inset: 0; z-index: 90; background: var(--ink); color: var(--on-ink);
  padding: calc(var(--header-h) + env(safe-area-inset-top, 0px) + 24px) var(--gutter) calc(32px + env(safe-area-inset-bottom, 0px));
  display: flex; flex-direction: column; gap: 6px;
  opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility 0s linear .35s;
}
.menu-open .mobile-nav { opacity: 1; visibility: visible; transition: opacity .35s var(--ease); }
.mobile-nav a { font: 700 30px/1.25 var(--f-body); letter-spacing: -0.03em; padding: 8px 0; border-bottom: 1px solid var(--line-ink); display: flex; justify-content: space-between; align-items: baseline; }
.mobile-nav a small { font: 500 11px/1 var(--f-display); letter-spacing: .14em; text-transform: uppercase; color: var(--on-ink-3); }
.mobile-nav .m-contact { margin-top: auto; font-size: 14px; color: var(--on-ink-2); line-height: 1.8; }
.menu-open { overflow: hidden; }

/* ── intro (brand film) ─────────────────────────────── */
#intro { position: fixed; inset: 0; z-index: 200; background: var(--ink); color: var(--on-ink); overflow: hidden; display: none; }
.has-intro #intro { display: block; }
.has-intro body, body.has-intro { overflow: hidden; }
#intro svg.stage { position: absolute; inset: 0; width: 100%; height: 100%; }
#intro .intro-dots { position: absolute; left: 0; top: 0; transform-origin: 0 0; pointer-events: none; opacity: 0; will-change: opacity; }
#intro .map-dots { fill: #EAF2EE; }
#intro .ch-line { fill: none; stroke-width: 2; stroke-linecap: round; }
#intro .ch-label { font: 600 15px/1 var(--f-body); fill: var(--on-ink); letter-spacing: -0.02em; }
#intro .ch-label tspan.en { font: 500 10.5px/1 var(--f-display); letter-spacing: .16em; fill: var(--on-ink-3); }
#intro .pulse { fill: none; stroke-width: 1.5; }
#intro .logo-wrap { position: absolute; left: 50%; top: 50%; width: min(52vw, 440px); transform: translate(-50%, -62%); transform-origin: 50% 50%; }
#intro .logo-wrap .ibr-logo { width: 100%; height: auto; }
#intro .tagline { position: absolute; left: 0; right: 0; top: calc(50% + min(13vw, 112px) - 1vh); text-align: center; padding-inline: var(--gutter); }
#intro .tagline .en-line { font: 300 clamp(17px, 2.2vw, 28px)/1.3 var(--f-display); letter-spacing: .02em; color: var(--on-ink); }
#intro .tagline .en-line span { display: inline-block; opacity: 0; transform: translateY(.5em); }
#intro .tagline .ko-line { margin-top: 14px; font: 500 clamp(14px, 1.4vw, 17px)/1.6 var(--f-body); color: var(--on-ink-2); opacity: 0; }
#intro .tagline .ko-line b { color: var(--on-ink); font-weight: 600; }
#intro .skip-intro {
  position: absolute; right: var(--gutter); bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  font: 500 12px/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--on-ink-2);
  padding: 12px 0; display: flex; align-items: center; gap: 10px;
}
#intro .skip-intro i { width: 46px; height: 1px; background: var(--line-ink); position: relative; overflow: hidden; }
#intro .skip-intro i::after { content: ""; position: absolute; inset: 0; background: var(--on-ink-2); transform-origin: left; animation: introbar var(--intro-len, 9s) linear forwards; }
@keyframes introbar { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ── hero ─────────────────────────────── */
.hero { position: relative; min-height: min(100svh, 980px); display: flex; flex-direction: column; overflow: hidden; isolation: isolate; }
.hero .map { position: absolute; inset: 0; z-index: -1; opacity: calc(1 - var(--hp, 0) * .7); }
.hero .map svg { width: 100%; height: 100%; position: relative; z-index: 1; }
.dots-cv { position: absolute; left: 0; top: 0; transform-origin: 0 0; pointer-events: none; will-change: transform; }
.hero .map { will-change: opacity; }
.hero .copy, .hero .mark { will-change: transform; }
.hero .map .dots { opacity: .17; }
.hero .glow { position: absolute; z-index: -1; width: 70vmax; height: 70vmax; right: -24vmax; top: -18vmax; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(16, 163, 158, .22), rgba(11, 141, 207, .08) 55%, transparent 72%); }
.hero .inner { flex: 1; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 40px; align-items: center;
  padding-top: calc(var(--header-h) + clamp(40px, 7vw, 96px)); padding-bottom: 40px; }
.hero .copy { display: grid; gap: 28px; transform: translateY(calc(var(--hp, 0) * -60px)); }
.hero h1 { font: 800 clamp(40px, 5.3vw, 84px)/1.08 var(--f-body); letter-spacing: -0.045em; }
.hero h1 .row { display: block; }
.hero .lead { max-width: 33em; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .mark { margin: 0; justify-self: end; width: min(100%, 460px); transform: translateY(calc(var(--hp, 0) * 40px)) scale(calc(1 - var(--hp, 0) * .08)); }
.hero .mark .ibr-logo { width: 100%; height: auto; }
.hero .mark .ibr-logo path { stroke-width: 12; }
.hero .mark figcaption { margin-top: 22px; font: 300 clamp(14px, 1.3vw, 18px)/1 var(--f-display); letter-spacing: .04em; color: var(--on-ink-2); text-align: right; }
.hero .pillars { border-top: 1px solid var(--line-ink); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.hero .pillars a { display: grid; gap: 8px; padding: 26px 28px 30px 0; position: relative; }
.hero .pillars a + a { padding-left: 28px; border-left: 1px solid var(--line-ink); }
.hero .pillars a::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 2px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.hero .pillars a:hover::before { transform: scaleX(1); }
.hero .pillars .k { font: 500 11px/1 var(--f-display); letter-spacing: .18em; text-transform: uppercase; color: var(--on-ink-3); }
.hero .pillars strong { font: 700 clamp(18px, 1.7vw, 22px)/1.3 var(--f-body); letter-spacing: -0.02em; }
.hero .pillars span.d { font-size: 14px; color: var(--on-ink-2); line-height: 1.6; }
.hero .scroll-cue { position: absolute; left: 50%; bottom: 0; width: 1px; height: 54px; background: linear-gradient(var(--on-ink-3), transparent); opacity: calc(1 - var(--hp, 0) * 3); }

/* 인트로가 도는 동안 첫 화면 내용은 숨겨 둡니다 */
.hero.pre .copy > *, .hero.pre .pillars a { opacity: 0; }
.hero.pre-mark .mark .ibr-logo { opacity: 0; }

/* ── reveal ─────────────────────────────── */
.rv { transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.js .rv:not(.in) { opacity: .001; transform: translateY(28px); }
.no-motion .rv, .no-motion .rv:not(.in) { opacity: 1; transform: none; transition: none; }

/* ── one team (integration scene) ─────────────────────────────── */
.oneteam { position: relative; }
.oneteam .track { height: 280vh; }
.oneteam .pin { position: sticky; top: 0; height: 100vh; height: 100svh; display: flex; align-items: center; overflow: hidden; }
.oneteam .grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(32px, 6vw, 96px); align-items: center; width: 100%; }
.oneteam .say { display: grid; gap: 22px; }
.oneteam .say .h2 { position: relative; }
.oneteam .say .h2 .a, .oneteam .say .h2 .b { display: block; transition: opacity .5s var(--ease), transform .5s var(--ease); }
.oneteam .say .h2 .b { position: absolute; inset: 0 0 auto 0; }
.oneteam:not(.joined) .say .h2 .b, .oneteam.joined .say .h2 .a { opacity: 0; transform: translateY(14px); pointer-events: none; }
.oneteam .say .lead .a, .oneteam .say .lead .b { transition: opacity .5s; }
.oneteam .say .lead { display: grid; }
.oneteam .say .lead > span { grid-area: 1 / 1; }
.oneteam:not(.joined) .say .lead .b, .oneteam.joined .say .lead .a { opacity: 0; }
.oneteam .meter { display: flex; align-items: center; gap: 14px; font: 500 12px/1 var(--f-display); letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); }
.oneteam .meter i { flex: 0 0 140px; height: 2px; background: var(--line-paper); position: relative; overflow: hidden; }
.oneteam .meter i::after { content: ""; position: absolute; inset: 0; background: var(--grad); transform: scaleX(var(--p, 0)); transform-origin: left; }
.oneteam .result { display: flex; gap: 28px; flex-wrap: wrap; padding-top: 22px; border-top: 1px solid var(--line-paper); }
.oneteam .result div { display: grid; gap: 4px; }
.oneteam .result b { font: 600 clamp(26px, 2.6vw, 36px)/1 var(--f-display); letter-spacing: -0.02em; }
.oneteam .result span { font-size: 13px; color: var(--text-2); }
.oneteam .stage { position: relative; height: min(74vh, 640px); }
.oneteam .stage .spine { position: absolute; left: 27px; top: 6%; bottom: 6%; width: 2px; background: var(--grad); transform: scaleY(var(--join, 0)); transform-origin: top; border-radius: 2px; }
.tile {
  position: absolute; left: 0; top: 0; width: min(100%, 440px); height: 13.2%;
  display: flex; align-items: center; gap: 16px; padding: 0 18px 0 14px;
  background: var(--card); border: 1px solid var(--line-paper); border-radius: 3px;
  box-shadow: 0 14px 34px -18px rgba(7, 17, 15, .28);
  transform: translate(var(--x, 0), var(--y, 0)) rotate(var(--r, 0deg));
  will-change: transform;
}
.tile .dot { flex: 0 0 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--line-paper); display: grid; place-items: center; font: 600 11px/1 var(--f-display); color: var(--text-3); background: var(--card); transition: border-color .4s, color .4s, background .4s; }
.oneteam.joined .tile .dot { border-color: transparent; background: var(--ink); color: var(--on-ink); }
.tile .lbl { flex: 1; min-width: 0; display: grid; }
.tile .lbl > span { grid-area: 1 / 1; display: grid; gap: 2px; transition: opacity .45s var(--ease), transform .45s var(--ease); }
.tile .lbl b { font: 700 clamp(15px, 1.25vw, 17px)/1.3 var(--f-body); letter-spacing: -0.02em; }
.tile .lbl small { font-size: 12.5px; color: var(--text-2); line-height: 1.4; }
.tile .lbl .v small { color: #A0522D; }
.oneteam.joined .tile .lbl .v, .oneteam:not(.joined) .tile .lbl .i { opacity: 0; transform: translateY(8px); }
.tile .tag { font: 500 10px/1 var(--f-display); letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); white-space: nowrap; }

/* ── SPMP ─────────────────────────────── */
.spmp .grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 100px); align-items: center; }
.loop { position: relative; aspect-ratio: 1; max-width: 520px; width: 100%; justify-self: center; }
.loop svg { width: 100%; height: 100%; }
.loop .ring { fill: none; stroke: var(--line-ink); stroke-width: 1; }
.loop .run { fill: none; stroke: url(#loopGrad); stroke-width: 2.5; stroke-linecap: round; transform-origin: 50% 50%; animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loop .node circle { fill: var(--ink-2); stroke: var(--line-ink); }
.loop .node text { fill: var(--on-ink); font: 700 15px/1 var(--f-body); letter-spacing: -0.02em; text-anchor: middle; }
.loop .node text.s { fill: var(--on-ink-2); font: 400 11.5px/1 var(--f-body); }
.loop .node text.k { fill: var(--on-ink-3); font: 500 9.5px/1 var(--f-display); letter-spacing: .16em; }
.loop .core text { text-anchor: middle; }
.loop .core .t1 { font: 600 30px/1 var(--f-display); fill: var(--on-ink); letter-spacing: .02em; }
.loop .core .t2 { font: 400 11px/1 var(--f-display); fill: var(--on-ink-2); letter-spacing: .12em; }
.cases { margin-top: clamp(64px, 8vw, 110px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line-ink); border-block: 1px solid var(--line-ink); }
.case { background: var(--ink-2); padding: 32px 28px 34px 0; display: grid; gap: 14px; align-content: start; }
.case + .case { padding-left: 28px; }
.case .who { font: 500 12px/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--on-ink-3); }
.case .name { font: 700 22px/1.3 var(--f-body); letter-spacing: -0.03em; }
.case .big { font: 600 clamp(34px, 3.4vw, 48px)/1 var(--f-display); letter-spacing: -0.03em; }
.case .big small { font: 600 .42em/1 var(--f-body); margin-left: 4px; color: var(--on-ink-2); }
.case p { font-size: 14.5px; color: var(--on-ink-2); line-height: 1.7; }
.case .badge { justify-self: start; font-size: 12px; font-weight: 600; padding: 6px 10px; border: 1px solid var(--line-ink); border-radius: 2px; color: var(--on-ink); }

/* ── numbers ─────────────────────────────── */
.numbers .grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(48px, 6vw, 96px); align-items: end; }
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line-ink); }
.stat { padding: 26px 0 28px; border-bottom: 1px solid var(--line-ink); display: grid; gap: 10px; }
.stat:nth-child(odd) { padding-right: 24px; border-right: 1px solid var(--line-ink); }
.stat:nth-child(even) { padding-left: 24px; }
.stat b { font: 600 clamp(38px, 4.6vw, 66px)/1 var(--f-display); letter-spacing: -0.035em; font-variant-numeric: tabular-nums; }
.stat b sup { font-size: .45em; vertical-align: .9em; margin-left: 2px; }
.stat b small { font: 700 .38em/1 var(--f-body); margin-left: 4px; letter-spacing: -0.02em; }
.stat > span { font-size: 14px; color: var(--on-ink-2); }
.chart { display: grid; gap: 18px; }
.chart .ttl { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.chart .ttl b { font: 700 18px/1.4 var(--f-body); letter-spacing: -0.02em; }
.chart .ttl span { font-size: 12.5px; color: var(--on-ink-3); }
.chart svg { width: 100%; height: auto; overflow: visible; }
.chart .grid-l { stroke: var(--line-ink); stroke-width: 1; }
.chart .ax { fill: var(--on-ink-3); font: 400 11px/1 var(--f-display); }
.chart .bar { fill: url(#barGrad); transform-box: fill-box; transform-origin: bottom; }
.chart .bar.last { fill: url(#barGradHi); }
.chart .val { fill: var(--on-ink); font: 600 13px/1 var(--f-display); text-anchor: middle; }
.chart.anim .bar { animation: grow 1.1s var(--ease) both; animation-delay: calc(var(--i) * 90ms); }
@keyframes grow { from { transform: scaleY(0); } }
.partners { margin-top: clamp(64px, 8vw, 110px); display: grid; grid-template-columns: 180px minmax(0, 1fr); align-items: center; gap: 24px; border-top: 1px solid var(--line-ink); padding-top: 28px; }
.partners .k { font: 500 12px/1.5 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--on-ink-3); }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee .belt { display: flex; width: max-content; gap: 0; will-change: transform; }
.marquee .belt > span { white-space: nowrap; }
.partners .belt > span { font: 700 clamp(18px, 1.8vw, 24px)/1 var(--f-body); letter-spacing: -0.02em; color: var(--on-ink-2); padding-right: clamp(32px, 4vw, 56px); display: inline-flex; align-items: center; gap: clamp(32px, 4vw, 56px); }
.partners .belt > span::after { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--on-ink-3); }

/* ── channels ─────────────────────────────── */
.lanes { border-top: 1px solid var(--line-paper); }
.lane { display: grid; grid-template-columns: 220px minmax(0, 1fr); align-items: center; gap: 24px; border-bottom: 1px solid var(--line-paper); padding-block: 22px; }
.lane .k { display: grid; gap: 6px; }
.lane .k b { font: 700 19px/1.3 var(--f-body); letter-spacing: -0.02em; }
.lane .k span { font: 500 11px/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); }
.lane .belt > span { display: inline-flex; align-items: center; gap: 12px; margin-right: 12px; padding: 13px 18px; border: 1px solid var(--line-paper); border-radius: 2px; background: var(--card); font: 600 clamp(15px, 1.35vw, 18px)/1 var(--f-body); letter-spacing: -0.02em; color: var(--text); }
.lane .belt > span em { font-style: normal; font: 500 11px/1 var(--f-display); color: var(--text-3); letter-spacing: .04em; }
.channels .notes { margin-top: clamp(48px, 6vw, 80px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); }
.note-card { display: grid; gap: 12px; align-content: start; padding-top: 22px; border-top: 2px solid var(--ink); }
.note-card .k { font: 500 11px/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); }
.note-card b { font: 700 20px/1.4 var(--f-body); letter-spacing: -0.025em; }
.note-card p { font-size: 15px; color: var(--text-2); }

/* ── global (map scene) ─────────────────────────────── */
.global .track { height: 330vh; }
.global .pin { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; display: grid; grid-template-rows: auto 1fr; padding-top: calc(var(--header-h) + 28px); }
.global .top { display: flex; justify-content: space-between; align-items: end; gap: 24px 48px; flex-wrap: wrap; }
.global .top .h2 { max-width: 14em; }
.global .goal { display: flex; gap: 20px; align-items: center; font-size: 13px; color: var(--on-ink-2); }
.global .goal b { display: block; font: 600 22px/1.1 var(--f-display); color: var(--on-ink); letter-spacing: -0.02em; }
.global .goal i { width: 40px; height: 1px; background: var(--line-ink); }
.global .body { position: relative; min-height: 0; display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: 32px; align-items: center; }
.steps { display: grid; gap: 4px; align-self: center; position: relative; z-index: 2; }
.step { padding: 18px 0 18px 22px; border-left: 2px solid var(--line-ink); transition: border-color .4s, opacity .4s; opacity: .42; cursor: pointer; text-align: left; display: grid; gap: 8px; }
.step.on { opacity: 1; border-image: linear-gradient(var(--blue), var(--lime)) 1; }
.step .k { font: 500 11px/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--on-ink-2); }
.step b { font: 700 19px/1.35 var(--f-body); letter-spacing: -0.02em; color: var(--on-ink); }
.step .more { display: grid; gap: 6px; max-height: 0; overflow: hidden; transition: max-height .6s var(--ease); }
.step.on .more { max-height: 320px; }
.step .more li { font-size: 13.5px; color: var(--on-ink-2); line-height: 1.55; }
.step .more ul { margin: 4px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.step .more li::before { content: "— "; color: var(--on-ink-3); }
.step .chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.step .chips span { font: 500 11px/1 var(--f-display); letter-spacing: .02em; padding: 6px 8px; border: 1px solid var(--line-ink); border-radius: 2px; color: var(--on-ink-2); }
.worldmap { position: relative; height: 100%; min-height: 0; }
.worldmap svg { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
.worldmap .dots-cv { z-index: 0; }
.worldmap .dots { fill: #EAF2EE; opacity: .22; }
.worldmap .arc { fill: none; stroke: url(#arcGrad); stroke-width: 1.6; stroke-linecap: round; }
.worldmap .arc-glow { fill: none; stroke: url(#arcGrad); stroke-width: 6; opacity: .14; stroke-linecap: round; }
.worldmap .node circle.c { fill: var(--on-ink); }
.worldmap .node circle.h { fill: none; stroke: var(--teal); stroke-width: 1.2; opacity: .8; }
.worldmap .node text { fill: var(--on-ink-2); font: 500 11px/1 var(--f-display); letter-spacing: .12em; }
.worldmap .node.hq text { fill: var(--on-ink); font-weight: 600; }
.worldmap .node.hq circle.c { fill: var(--lime); }
.worldmap .node { transition: opacity .5s; }
.worldmap .node.off { opacity: .28; }
.worldmap .node.on circle.h { animation: ping 2.4s var(--ease) infinite; transform-box: fill-box; transform-origin: center; }
@keyframes ping { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(2.6); opacity: 0; } }

/* ── brands ─────────────────────────────── */
.ladder { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; font: 600 15px/1 var(--f-display); letter-spacing: .02em; }
.ladder span { padding: 10px 14px; border: 1px solid var(--line-paper); border-radius: 2px; background: var(--card); }
.ladder span.now { background: var(--ink); color: var(--on-ink); border-color: var(--ink); }
.ladder i { width: 28px; height: 1px; background: var(--text-3); position: relative; }
.ladder i::after { content: ""; position: absolute; right: 0; top: -3px; border: 3.5px solid transparent; border-left: 5px solid var(--text-3); border-right: 0; }
.ladder small { font: 400 13.5px/1.5 var(--f-body); color: var(--text-2); letter-spacing: -0.01em; margin-left: 8px; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.tab { min-height: 42px; padding: 0 16px; border: 1px solid var(--line-paper); border-radius: 2px; font: 600 14px/1 var(--f-body); display: inline-flex; align-items: center; gap: 8px; background: transparent; transition: background .25s, color .25s, border-color .25s; }
.tab .c { font: 500 12px/1 var(--f-display); color: var(--text-3); }
.tab[aria-selected="true"], .tab[aria-pressed="true"] { background: var(--ink); color: var(--on-ink); border-color: var(--ink); }
.tab[aria-selected="true"] .c, .tab[aria-pressed="true"] .c { color: var(--on-ink-2); }
.brand-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 1px; background: var(--line-paper); border: 1px solid var(--line-paper); }
.bcard { background: var(--card); padding: 26px 24px 24px; display: grid; grid-template-rows: auto auto 1fr auto; gap: 14px; min-height: 260px; position: relative; transition: background .3s; }
.bcard:hover { background: #FBFCFA; }
.bcard .top { display: flex; justify-content: space-between; align-items: start; gap: 12px; }
.bcard .origin { font: 500 11px/1 var(--f-display); letter-spacing: .14em; color: var(--text-3); white-space: nowrap; }
.bcard .cats { display: flex; gap: 6px; flex-wrap: wrap; }
.bcard .cats span { font-size: 11.5px; color: var(--text-2); padding: 4px 7px; background: var(--paper); border-radius: 2px; }
.wm { font: 600 26px/1.05 var(--f-display); letter-spacing: -0.02em; color: var(--text); }
.wm.serif { font: 400 29px/1.05 "Playfair Display", Georgia, serif; letter-spacing: -0.01em; }
.wm.round { font: 700 25px/1.05 var(--f-display); letter-spacing: -0.03em; }
.wm.caps { font: 500 17px/1.25 var(--f-display); letter-spacing: .16em; text-transform: uppercase; }
.wm.heavy { font: 800 24px/1.05 var(--f-display); letter-spacing: -0.02em; text-transform: uppercase; }
.wm.script { font: italic 500 29px/1.05 "Playfair Display", Georgia, serif; }
.bcard .ko { font-size: 13px; color: var(--text-2); margin-top: 6px; }
.bcard p { font-size: 14.5px; color: var(--text-2); line-height: 1.65; }
.bcard .foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 14px; border-top: 1px solid var(--line-paper); font-size: 13px; }
.bcard .foot a { font-weight: 600; display: inline-flex; align-items: center; gap: 8px; }
.bcard .foot a svg { width: 13px; height: 9px; transition: transform .3s var(--ease); }
.bcard .foot a:hover svg, .bcard:hover .foot a svg { transform: translateX(3px); }
/* 카드 어디를 눌러도 브랜드 페이지로 갑니다(링크가 카드 전체를 덮음) */
.bcard.link { cursor: pointer; }
.bcard.link .foot a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.bcard.link .foot a:focus-visible { outline: none; }
.bcard.link .foot a:focus-visible::after { outline: 2px solid var(--ink); outline-offset: -2px; }
.bcard .foot .none { color: var(--text-3); }

/* ── product cards (home rail + products page) ─────────────────────────────── */
.rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(240px, 1fr); gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 18px; scrollbar-width: thin; }
.rail > * { scroll-snap-align: start; }
.rail-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; flex-wrap: wrap; margin-bottom: 36px; }
.pgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.pcard { background: var(--card); border: 1px solid var(--line-paper); border-radius: 3px; display: grid; grid-template-rows: auto 1fr; overflow: hidden; position: relative; }
.pcard .art { aspect-ratio: 4 / 4.4; position: relative; background: var(--tint, var(--paper)); display: grid; place-items: center; overflow: hidden; }
.pcard .art::after { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 80% at 50% 0%, rgba(255, 255, 255, .55), transparent 60%); pointer-events: none; }
.pcard .art img { width: auto; height: 82%; max-width: 70%; object-fit: contain; filter: drop-shadow(0 18px 18px rgba(0, 0, 0, .14)); position: relative; z-index: 1; transition: transform .6s var(--ease); }
.pcard .art svg.sil { width: 52%; height: 72%; color: var(--bink, #333); position: relative; z-index: 1; transition: transform .6s var(--ease); }
.pcard:hover .art img, .pcard:hover .art svg.sil { transform: translateY(-4px) scale(1.02); }
.pcard .sil .lb { fill: var(--tint); opacity: .9; }
.pcard .art .bn { position: absolute; left: 14px; top: 14px; z-index: 2; font: 500 10px/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--bink, #333); opacity: .7; }
.pcard .art .flag { position: absolute; right: 12px; top: 12px; z-index: 2; font-size: 11px; font-weight: 600; padding: 5px 7px; border-radius: 2px; background: rgba(255, 255, 255, .78); color: #8A3A12; }
.pcard .meta { padding: 16px 16px 18px; display: grid; gap: 8px; align-content: start; }
.pcard .brand { font: 500 11px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }
.pcard .brand b { font: 600 12px/1 var(--f-body); letter-spacing: -0.01em; text-transform: none; color: var(--text-2); margin-right: 6px; }
.pcard h3 { font: 700 16px/1.42 var(--f-body); letter-spacing: -0.025em; }
.pcard .vars { font-size: 12.5px; color: var(--text-2); line-height: 1.5; }
.pcard .vars summary { cursor: pointer; list-style: none; display: inline-flex; gap: 6px; align-items: center; }
.pcard .vars summary::-webkit-details-marker { display: none; }
.pcard .vars summary::after { content: "+"; font-family: var(--f-display); color: var(--text-3); }
.pcard .vars[open] summary::after { content: "−"; }
.pcard .vars ul { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 3px; }
.pcard .vars li::before { content: "· "; color: var(--text-3); }
.pcard .opts { display: flex; flex-wrap: wrap; gap: 6px; }
.pcard .opts button { font: 500 12px/1 var(--f-body); padding: 7px 9px; border: 1px solid var(--line-paper); border-radius: 2px; color: var(--text-2); transition: border-color .2s, color .2s, background .2s; }
.pcard .opts button[aria-pressed="true"] { border-color: var(--ink); color: var(--text); background: var(--paper); }
.pcard .opts .one { font-size: 12.5px; color: var(--text-2); }
.pcard .price { margin-top: 4px; display: flex; align-items: baseline; justify-content: space-between; gap: 10px; padding-top: 12px; border-top: 1px solid var(--line-paper); }
.pcard .price .lbl { font-size: 11.5px; color: var(--text-3); }
.pcard .price b { font: 600 19px/1 var(--f-display); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.pcard .price b small { font: 600 13px/1 var(--f-body); margin-left: 2px; }
.pcard .price .tbd { font-size: 13px; font-weight: 600; color: var(--text-3); }
.pcard .note { font-size: 11.5px; color: var(--text-3); line-height: 1.5; }
.pcard a.cover { position: absolute; inset: 0; z-index: 3; }

/* ── journey ─────────────────────────────── */
.timeline { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-top: 1px solid var(--line-ink); position: relative; }
.timeline::before { content: ""; position: absolute; left: 0; top: -1px; height: 2px; width: 100%; background: var(--grad); transform: scaleX(var(--tp, 0)); transform-origin: left; }
.era { padding: 24px 22px 0 0; display: grid; gap: 12px; align-content: start; position: relative; }
.era::before { content: ""; position: absolute; left: 0; top: -6px; width: 10px; height: 10px; border-radius: 50%; background: var(--ink); border: 2px solid var(--on-ink-3); transition: border-color .4s, background .4s; }
.era.lit::before { background: var(--lime); border-color: var(--lime); }
.era .y { font: 600 clamp(26px, 2.6vw, 36px)/1 var(--f-display); letter-spacing: -0.03em; }
.era b { font: 700 16px/1.45 var(--f-body); letter-spacing: -0.02em; }
.era p { font-size: 13.5px; color: var(--on-ink-2); line-height: 1.65; }
.vision { margin-top: clamp(64px, 8vw, 110px); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); }
.vision div { display: grid; gap: 10px; align-content: start; }
.vision .k { font: 500 11px/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--on-ink-3); }
.vision b { font: 700 18px/1.4 var(--f-body); letter-spacing: -0.02em; }
.vision p { font-size: 14px; color: var(--on-ink-2); }

/* ── contact ─────────────────────────────── */
.contact { position: relative; overflow: hidden; isolation: isolate; }
.contact .bg-logo { position: absolute; right: -6vw; bottom: -10vw; width: min(70vw, 900px); opacity: .09; z-index: -1; }
.contact .bg-logo path { stroke-width: 10; }
.contact .grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(40px, 6vw, 100px); align-items: end; }
.contact h2 { font: 800 clamp(38px, 6vw, 92px)/1.06 var(--f-body); letter-spacing: -0.045em; }
.contact .lead { margin-top: 26px; }
.contact dl { margin: 0; display: grid; gap: 22px; }
.contact dl div { display: grid; gap: 8px; padding-bottom: 20px; border-bottom: 1px solid var(--line-ink); }
.contact dt { font: 500 11px/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--on-ink-3); }
.contact dd { margin: 0; font-size: 17px; font-weight: 500; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.contact dd .mail { font: 500 clamp(18px, 1.9vw, 24px)/1.2 var(--f-display); letter-spacing: -0.01em; user-select: all; }
.copy-btn { font-size: 12.5px; font-weight: 600; padding: 7px 10px; border: 1px solid var(--line-ink); border-radius: 2px; color: var(--on-ink-2); transition: color .2s, border-color .2s; }
.copy-btn:hover { color: var(--on-ink); border-color: var(--on-ink-2); }

/* ── footer ─────────────────────────────── */
.site-footer { background: var(--ink); color: var(--on-ink-2); border-top: 1px solid var(--line-ink); padding-block: 44px calc(44px + env(safe-area-inset-bottom, 0px)); font-size: 13px; }
.site-footer .row { display: flex; justify-content: space-between; align-items: start; gap: 28px; flex-wrap: wrap; }
.site-footer .ibr-logo { width: 54px; height: auto; }
.site-footer .tag { margin-top: 12px; font: 300 13px/1 var(--f-display); letter-spacing: .04em; }
.site-footer nav { display: flex; gap: 22px; flex-wrap: wrap; }
.site-footer nav a:hover { color: var(--on-ink); }
.site-footer .adm { margin-left: 10px; opacity: .55; text-decoration: none; }
.site-footer .adm:hover { opacity: 1; color: var(--on-ink); }
.site-footer .legal { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line-ink); display: flex; justify-content: space-between; gap: 12px 28px; flex-wrap: wrap; color: var(--on-ink-3); line-height: 1.7; }

/* ── products page ─────────────────────────────── */
.p-hero { padding-top: calc(var(--header-h) + clamp(56px, 8vw, 110px)); padding-bottom: clamp(48px, 6vw, 80px); position: relative; overflow: hidden; }
.p-hero h1 { font: 800 clamp(40px, 6vw, 88px)/1.05 var(--f-body); letter-spacing: -0.045em; }
.p-hero .row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 64px; align-items: end; }
.p-hero .facts { display: flex; gap: clamp(20px, 3vw, 44px); flex-wrap: wrap; justify-content: end; }
.p-hero .facts div { display: grid; gap: 6px; }
.p-hero .facts b { font: 600 clamp(30px, 3vw, 42px)/1 var(--f-display); letter-spacing: -0.03em; color: var(--on-ink); }
.p-hero .facts span { font-size: 13px; color: var(--on-ink-2); }
.p-hero .line { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--grad); }
.toolbar { position: sticky; top: calc(var(--header-h) + env(safe-area-inset-top, 0px)); z-index: 40; background: rgba(242, 245, 241, .92); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line-paper); }
.toolbar .wrap { display: grid; gap: 12px; padding-block: 14px; }
.toolbar .wrap > *, .toolbar .row1 > * { min-width: 0; }
.toolbar .row1 { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; justify-content: space-between; }
.toolbar .cats { display: flex; gap: 6px; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; max-width: 100%; }
.toolbar .cats::-webkit-scrollbar { display: none; }
.toolbar .cats .tab { flex: 0 0 auto; min-height: 38px; }
.toolbar .tools { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.field { display: flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 12px; border: 1px solid var(--line-paper); border-radius: 2px; background: var(--card); }
.field input, .field select { border: 0; outline: 0; background: transparent; font: 500 14px/1 var(--f-body); color: var(--text); min-width: 0; }
.field input { width: 180px; }
.field svg { width: 15px; height: 15px; color: var(--text-3); flex: 0 0 auto; }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 500; color: var(--text-2); min-height: 40px; cursor: pointer; }
.check input { width: 16px; height: 16px; accent-color: var(--ink); }
/* 브랜드 바: 넓은 화면은 여러 줄로 모두 보이고, 좁은 화면은 손가락으로 밀어 넘깁니다 */
.brandbar { display: flex; flex-wrap: wrap; gap: 2px 2px; }
.brandbar::-webkit-scrollbar { display: none; }
.brandbar button { flex: 0 0 auto; font: 600 13px/1 var(--f-body); padding: 8px 8px; border-radius: 2px; color: var(--text-2); border: 1px solid transparent; }
.brandbar button .c { font: 500 10.5px/1 var(--f-display); color: var(--text-3); margin-left: 2px; }
.brandbar button[aria-pressed="true"] { border-color: var(--ink); color: var(--text); background: var(--card); }
.catalog { padding-block: 36px clamp(80px, 10vw, 140px); }
.bsec { padding-top: 44px; scroll-margin-top: calc(var(--header-h) + 150px); }
.bsec + .bsec { margin-top: 28px; border-top: 1px solid var(--line-paper); }
.bsec-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 24px; align-items: end; margin-bottom: 22px; }
.bsec-head .t { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.bsec-head .t .ko { font-size: 14px; color: var(--text-2); }
.bsec-head .t .grp { font: 500 10.5px/1 var(--f-display); letter-spacing: .14em; text-transform: uppercase; padding: 5px 7px; border: 1px solid var(--line-paper); border-radius: 2px; color: var(--text-3); }
.bsec-head p { grid-column: 1 / -1; font-size: 14.5px; color: var(--text-2); max-width: 46em; }
.bsec-head .cnt { font: 500 12px/1 var(--f-display); color: var(--text-3); letter-spacing: .08em; }
.empty { padding: 80px 0; text-align: center; color: var(--text-2); display: grid; gap: 14px; justify-items: center; }
.disclaimer { margin-top: 56px; padding: 22px 24px; background: var(--paper-2); border-radius: 3px; font-size: 13.5px; color: var(--text-2); line-height: 1.75; }
.disclaimer b { color: var(--text); }

/* ── 브랜드 필름 (제품 페이지에서 브랜드를 고르면 필터 바 아래에 나옵니다) ── */
#brandFilm { padding-top: 32px; }
.bfilm { position: relative; height: clamp(320px, 34vw, 440px); border-radius: 4px; overflow: hidden; background: var(--fb); color: var(--fi); isolation: isolate; }
.bfilm canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; }
.bfilm .bf-bg { z-index: 0; }
.bf-stage { position: absolute; inset: 0; z-index: 1; overflow: hidden; }
.bfilm .bf-fx { z-index: 2; }
.bf-l { position: absolute; will-change: transform, opacity; }
.bf-l > img { position: absolute; inset: 0; width: 100%; height: 100%; display: block; object-fit: cover; user-select: none; -webkit-user-drag: none; }
.bf-l.ct > img { object-fit: contain; object-position: 50% 100%; }
.bf-l.drop > img { filter: drop-shadow(0 16px 18px rgba(0, 0, 0, .26)); }
.bf-l.arch { border-radius: 999px 999px 0 0; overflow: hidden; }
.bf-l.round { border-radius: 4px; overflow: hidden; }
.bf-l.pill { border-radius: 999px; overflow: hidden; }
.bf-l.lens { height: auto !important; aspect-ratio: 1 / 1; border-radius: 50%; overflow: hidden; }
.bf-l.card { border-radius: 4px; overflow: hidden; box-shadow: 0 18px 36px rgba(0, 0, 0, .22); }
.bf-l.clip { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 94%, transparent); }
.bf-l .holo { position: absolute; inset: 0; mix-blend-mode: screen; opacity: .85; background: linear-gradient(112deg, transparent 38%, rgba(255, 255, 255, .85) 46%, rgba(160, 225, 255, .7) 50%, rgba(255, 200, 236, .7) 54%, transparent 62%) 130% 50% / 320% 100% no-repeat; -webkit-mask-size: contain; mask-size: contain; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat; -webkit-mask-position: 50% 100%; mask-position: 50% 100%; }
.bf-copy { position: absolute; z-index: 3; left: clamp(20px, 4vw, 56px); bottom: clamp(22px, 3.6vw, 48px); max-width: 40%; display: grid; gap: 10px; }
.bf-eyebrow { font: 500 11px/1 var(--f-display); letter-spacing: .18em; text-transform: uppercase; opacity: .7; }
.bfilm .bf-wm { color: var(--fi); font-size: clamp(40px, 6vw, 88px); line-height: 1.02; }
.bfilm .bf-wm.caps { font-size: clamp(24px, 3.2vw, 44px); line-height: 1.15; }
.bf-ko { font-size: 14px; opacity: .72; margin-top: -2px; }
.bf-words { display: flex; flex-wrap: wrap; row-gap: 4px; margin-top: 10px; font: 500 clamp(13px, 1.25vw, 16px)/1.4 var(--f-display); letter-spacing: .01em; }
.bf-words span { display: inline-block; }
.bf-words span + span::before { content: "/"; margin: 0 12px; opacity: .35; }
.bf-replay { position: absolute; z-index: 3; right: 12px; top: 10px; font: 500 11px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--fi); opacity: .55; padding: 8px 10px; }
.bf-replay:hover { opacity: 1; }
.bfilm .bf-logo { line-height: 0; }
.bfilm .bf-logo img { display: block; height: var(--lh, 56px); width: auto; max-width: 100%; object-fit: contain; object-position: 0 50%; }
.bfilm.dark .bf-eyebrow, .bfilm.dark .bf-ko { opacity: .8; }
.bfilm.scene .bf-copy { text-shadow: none; }
.bf-bar { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 14px 32px; align-items: center; padding: 18px 0 4px; }
.bf-bar p { font-size: 15px; color: var(--text-2); max-width: 42em; }
.bf-actions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.bf-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px; border: 1px solid var(--ink); border-radius: 2px; background: var(--card); font: 600 14px/1 var(--f-body); color: var(--text); transition: background .25s, color .25s; }
.bf-btn:hover { background: var(--ink); color: var(--on-ink); }
.bf-btn svg { width: 12px; height: 12px; flex: 0 0 auto; }
.bf-btn .n { width: 18px; height: 18px; border-radius: 3px; background: #03C75A; color: #FFFFFF; font: 800 11px/18px var(--f-display); text-align: center; font-style: normal; }
.bf-btn.catalog { background: var(--ink); color: var(--on-ink); }
.bf-btn.catalog:hover { background: transparent; color: var(--text); }
.bf-btn[aria-disabled="true"] { border-color: var(--line-paper); color: var(--text-3); background: transparent; cursor: default; }
.bf-btn[aria-disabled="true"]:hover { background: transparent; color: var(--text-3); }
.bf-btn[aria-disabled="true"] .n { opacity: .45; }
.bf-btn em { font-style: normal; font-size: 11.5px; font-weight: 500; color: var(--text-3); }
.catalog.single .bsec-head { display: none; }
.catalog.single .bsec { padding-top: 28px; }
@media (max-width: 640px) {
  .bfilm { height: 440px; }
  .bfilm::after { content: ""; position: absolute; inset: 0; z-index: 2; background: linear-gradient(to top, var(--fb) 34%, transparent 60%); pointer-events: none; }
  .bfilm .bf-logo img { height: calc(var(--lh, 56px) * .72); }
  .bf-copy { left: 18px; right: 18px; bottom: 20px; max-width: none; }
  .bf-bar { grid-template-columns: minmax(0, 1fr); }
  .bf-actions { justify-content: flex-start; }
  .bf-btn { flex: 1 1 auto; justify-content: center; }
}

/* ── 제품 상세 ── */
.pd { padding-top: calc(var(--header-h) + 28px); padding-bottom: clamp(80px, 10vw, 140px); min-height: 70vh; }
.pd-crumbs { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; font-size: 13px; color: var(--text-3); padding-block: 14px 26px; }
.pd-crumbs a:hover { color: var(--text); }
.pd-crumbs span { color: var(--text-2); }
.pd-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 64px); align-items: start; }
.pd-media .art { aspect-ratio: 1 / 1; border-radius: 4px; position: relative; background: var(--tint); display: grid; place-items: center; overflow: hidden; }
.pd-media .art img { position: absolute; left: 11%; top: 8%; width: 78%; height: 84%; object-fit: contain; filter: drop-shadow(0 22px 22px rgba(0, 0, 0, .14)); }
.pd-media .art img.full { left: 0; top: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; filter: none; }
.pd-media .art svg.sil { width: 46%; height: 66%; color: var(--bink); }
.pd-media .art .bn { position: absolute; left: 18px; top: 18px; font: 500 11px/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--bink); opacity: .7; }
.pd-media .art .flag { position: absolute; right: 14px; top: 14px; font-size: 12px; font-weight: 600; padding: 6px 8px; border-radius: 2px; background: rgba(255, 255, 255, .8); color: #8A3A12; }
.pd-media .sil .lb { fill: var(--tint); opacity: .9; }
.pd-info { display: grid; gap: 18px; align-content: start; padding-top: 8px; }
.pd-brand { display: flex; align-items: baseline; gap: 10px; color: var(--text-2); font-size: 13px; }
.pd-brand .wm { font-size: 22px; }
.pd-brand .wm.caps { font-size: 14px; }
.pd-info h1 { font: 800 clamp(28px, 3.2vw, 44px)/1.2 var(--f-body); letter-spacing: -0.035em; }
.pd-vars { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.pd-vars li { font-size: 13px; padding: 6px 9px; border: 1px solid var(--line-paper); border-radius: 2px; background: var(--card); color: var(--text-2); }
.pd-opts table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.pd-opts th, .pd-opts td { padding: 14px 0; border-bottom: 1px solid var(--line-paper); text-align: left; font-size: 15px; }
.pd-opts th { font-weight: 500; color: var(--text-2); }
.pd-opts td { text-align: right; }
.pd-opts td b { font: 600 22px/1 var(--f-display); letter-spacing: -0.02em; margin-right: 2px; }
.pd-opts .tbd { color: var(--text-3); font-weight: 600; font-size: 14px; }
.pd-note { font-size: 13px; color: var(--text-3); }
.pd-buy { font-size: 13.5px; color: var(--text-2); }
.pd-info .bf-actions { justify-content: flex-start; }
.pd-detail { margin: clamp(56px, 7vw, 100px) auto 0; max-width: 860px; display: grid; }
.pd-detail img { width: 100%; height: auto; display: block; }
.pd-wait { text-align: center; color: var(--text-3); padding: 60px 0; border-top: 1px solid var(--line-paper); }
.pd-nav { margin-top: 64px; display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px; align-items: center; border-top: 1px solid var(--line-paper); padding-top: 24px; }
.pd-nav a { display: grid; gap: 4px; font-weight: 600; font-size: 15px; }
.pd-nav a small { font: 500 11px/1 var(--f-display); letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); }
.pd-nav a.nx { text-align: right; }
.pd-nav a.all { font-size: 13px; padding: 10px 14px; border: 1px solid var(--line-paper); border-radius: 2px; }
.pcard .art img.full { width: 100%; height: 100%; max-width: none; object-fit: cover; filter: none; }
@media (max-width: 760px) {
  .pd-top { grid-template-columns: minmax(0, 1fr); }
  .pd-nav { grid-template-columns: 1fr 1fr; }
  .pd-nav a.all { grid-column: 1 / -1; grid-row: 2; justify-self: center; }
}

/* ── responsive ─────────────────────────────── */
@media (max-width: 1080px) {
  .gnb { display: none; }
  .menu-toggle { display: block; }
  .lang-sw { margin-left: auto; margin-right: -14px; }
  .hero .inner { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .hero .mark { order: -1; justify-self: start; width: min(56vw, 300px); }
  .hero .mark figcaption { text-align: left; margin-top: 14px; }
  .spmp .grid, .numbers .grid, .contact .grid, .sec-head.split, .p-hero .row { grid-template-columns: minmax(0, 1fr); }
  .sec-head.split .lead { justify-self: start; }
  .p-hero .facts { justify-content: start; }
  .timeline { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 40px; }
  .vision { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 36px; }
  .global .body { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) auto; gap: 8px; }
  .global .worldmap { grid-row: 1; }
  .steps { grid-row: 2; padding-bottom: 20px; }
  .step { padding-block: 10px; }
  .step:not(.on) { display: none; }
  .step-dots { display: flex !important; }
}
.step-dots { display: none; gap: 8px; margin-top: 6px; }
.step-dots i { width: 22px; height: 2px; background: var(--line-ink); }
.step-dots i.on { background: var(--on-ink); }
@media (max-width: 1180px) {
  .brandbar { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; -webkit-mask-image: linear-gradient(90deg, #000 88%, transparent); mask-image: linear-gradient(90deg, #000 88%, transparent); }
  .brandbar.end { -webkit-mask-image: none; mask-image: none; }
}
@media (max-width: 760px) {
  :root { --header-h: 60px; }
  .hero .pillars { grid-template-columns: minmax(0, 1fr); }
  .hero .pillars a, .hero .pillars a + a { padding: 18px 0; border-left: 0; }
  .hero .pillars a + a { border-top: 1px solid var(--line-ink); }
  .hero .pillars span.d { display: none; }
  .oneteam .track { height: 260vh; }
  .oneteam .pin { align-items: start; padding-top: calc(var(--header-h) + 20px); }
  .oneteam .grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .oneteam .say { gap: 14px; }
  .oneteam .say .lead { font-size: 14.5px; }
  .oneteam .result { display: none; }
  .oneteam .stage { height: 52vh; height: 52svh; }
  .tile { height: 14%; padding: 0 12px 0 10px; gap: 12px; }
  .tile .lbl small { font-size: 11.5px; }
  .tile .tag { display: none; }
  .tile .dot { flex-basis: 24px; height: 24px; }
  .oneteam .stage .spine { left: 22px; }
  .cases { grid-template-columns: minmax(0, 1fr); }
  .case, .case + .case { padding: 26px 0; }
  .stats { grid-template-columns: minmax(0, 1fr); }
  .stat:nth-child(odd), .stat:nth-child(even) { padding-inline: 0; border-right: 0; }
  .partners { grid-template-columns: minmax(0, 1fr); }
  .lane { grid-template-columns: minmax(0, 1fr); gap: 12px; padding-block: 18px; }
  .channels .notes { grid-template-columns: minmax(0, 1fr); }
  .timeline { grid-template-columns: minmax(0, 1fr); border-top: 0; border-left: 1px solid var(--line-ink); row-gap: 28px; }
  .timeline::before { width: 2px; height: 100%; top: 0; left: -1px; transform: scaleY(var(--tp, 0)); transform-origin: top; }
  .era { padding: 0 0 0 24px; }
  .era::before { left: -6px; top: 6px; }
  .vision { grid-template-columns: minmax(0, 1fr); }
  .global .track { height: 300vh; }
  .global .pin { padding-top: calc(var(--header-h) + 16px); }
  .global .top .h2 { font-size: 28px; }
  .global .goal { display: none; }
  .toolbar .row1 { display: grid; grid-template-columns: minmax(0, 1fr); }
  .toolbar .tools { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
  .toolbar .tools .check { grid-column: 1 / -1; min-height: 28px; }
  .field input { width: 100%; }
  .toolbar .wrap { gap: 10px; padding-block: 10px; }
  .pgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .pcard .meta { padding: 12px 12px 14px; }
  .pcard h3 { font-size: 14.5px; }
  .pcard .price b { font-size: 16px; }
  .rail { grid-auto-columns: 72%; }
  .bsec-head { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .loop .run, .worldmap .node.on circle.h { animation: none; }
}

/* ── IR · 소식 ── */
.ir { padding-block: clamp(40px, 5vw, 72px) clamp(80px, 10vw, 140px); min-height: 50vh; }
.ir-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: clamp(24px, 3vw, 36px); }
.ir-tabs .tab[aria-pressed="true"] { background: var(--ink); color: var(--on-ink); border-color: var(--ink); }
.ir-list { display: grid; gap: 1px; background: var(--line-paper); border: 1px solid var(--line-paper); }
.ir-card { display: grid; grid-template-columns: minmax(0, 220px) minmax(0, 1fr); gap: clamp(18px, 2.4vw, 32px); padding: clamp(18px, 2vw, 26px); background: var(--card); color: inherit; transition: background .25s; }
a.ir-card:hover { background: #FBFCFA; }
.ir-thumb { aspect-ratio: 16 / 10; border-radius: 3px; overflow: hidden; background: var(--paper-2); display: grid; place-items: center; }
.ir-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s var(--ease); }
a.ir-card:hover .ir-thumb img { transform: scale(1.04); }
.ir-thumb .wm { font-size: clamp(20px, 2vw, 28px); line-height: 1.1; text-align: center; padding: 0 12px; }
.ir-thumb .wm.caps { font-size: clamp(13px, 1.2vw, 16px); }
.ir-thumb.ibr { background: var(--ink); color: var(--on-ink); align-content: center; gap: 8px; }
.ir-thumb.ibr span { font: 700 clamp(26px, 2.6vw, 36px)/1 var(--f-display); letter-spacing: .04em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ir-thumb.ibr small { font: 500 11px/1 var(--f-body); color: var(--on-ink-2); letter-spacing: .08em; }
.ir-meta .br { color: var(--text-2); font-weight: 600; }
.ir-body { display: grid; align-content: start; gap: 10px; }
.ir-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; font-size: 12.5px; color: var(--text-3); }
.ir-meta .tp { font-weight: 700; color: var(--text); padding: 4px 7px; border: 1px solid var(--line-paper); border-radius: 2px; font-size: 11.5px; }
.ir-meta .tp-news { border-color: #0B8DCF; color: #0B6FA3; }
.ir-meta .tp-press { border-color: #1EA464; color: #157A4A; }
.ir-meta .tp-ir { border-color: var(--ink); }
.ir-body h2 { font-size: clamp(18px, 1.6vw, 22px); line-height: 1.4; font-weight: 700; letter-spacing: -0.02em; }
.ir-body .sum { font-size: 14.5px; line-height: 1.7; color: var(--text-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.ir-body .go { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; margin-top: 4px; }
.ir-body .go svg { width: 12px; height: 12px; }
.ir-more { display: flex; justify-content: center; margin-top: 32px; }
.ir-more [hidden] { display: none; }
.ir-empty { border: 1px dashed var(--line-paper); border-radius: 4px; background: var(--card); padding: clamp(56px, 8vw, 96px) 24px; }
.ir-empty .t { font-size: clamp(18px, 1.8vw, 22px); font-weight: 700; color: var(--text); }
.ir-post { max-width: 760px; margin-inline: auto; display: grid; gap: 18px; }
.ir-post h1 { font-size: clamp(26px, 3.2vw, 40px); line-height: 1.3; letter-spacing: -0.03em; font-weight: 800; }
.ir-back { font-size: 13.5px; font-weight: 600; color: var(--text-2); }
.ir-post figure img { width: 100%; border-radius: 4px; display: block; }
.ir-text { display: grid; gap: 16px; font-size: 16px; line-height: 1.85; color: var(--text); padding-top: 8px; border-top: 1px solid var(--line-paper); }
.ir-text h3 { font-size: 19px; font-weight: 700; margin-top: 12px; }
.ir-acts { display: flex; flex-wrap: wrap; gap: 8px; }
.ir-pn { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line-paper); border: 1px solid var(--line-paper); margin-top: 24px; }
.ir-pn a, .ir-pn span { background: var(--card); padding: 16px 18px; font-size: 14px; font-weight: 600; display: grid; gap: 4px; }
.ir-pn .nx { text-align: right; }
.ir-pn small { font-size: 11.5px; font-weight: 500; color: var(--text-3); }
@media (max-width: 640px) {
  .ir-card { grid-template-columns: minmax(0, 1fr); }
  .ir-pn { grid-template-columns: minmax(0, 1fr); }
  .ir-pn .nx { text-align: left; }
}

/* ── 휴대폰·터치 기기: 무거운 흐림(backdrop-filter) 효과를 끄고 불투명 배경으로 ── */
@media (max-width: 760px), (hover: none) {
  .site-header.solid, .site-header.scrolled { background: rgba(7, 17, 15, .97); -webkit-backdrop-filter: none; backdrop-filter: none; }
  .toolbar { background: rgba(242, 245, 241, .98); -webkit-backdrop-filter: none; backdrop-filter: none; }
}
/* 화면 밖 구역(.off)의 반복 애니메이션은 멈춰 둡니다 */
section.off *, section.off *::before, section.off *::after { animation-play-state: paused !important; }