/* DARIM PRECISION — 기준면(DATUM) 콘셉트
   도면 종이 회색 + 흑연 잉크 + 루비(3차원 측정기 프로브 끝의 루비 구) 한 점 */
:root {
  --paper: #E5E6E2; --paper2: #DADBD6; --sheet: #EEEFEB; --ink: #131518; --ink2: #3D4246; --mute: #6F757A;
  --line: rgba(19, 21, 24, .17); --line2: rgba(19, 21, 24, .09);
  --dark: #0F1113; --dark2: #181B1E; --dtext: #E3E5E1; --dmute: #8E9498; --dline: rgba(227, 229, 225, .14);
  --ruby: #C8223F; --ruby2: #E0485F;
  --ko: 'Pretendard Variable', Pretendard, -apple-system, 'Apple SD Gothic Neo', sans-serif;
  --en: 'Archivo', var(--ko); --mono: 'JetBrains Mono', 'Pretendard Variable', Pretendard, ui-monospace, monospace;
  --g: 48px; --hd: 76px; --ease: cubic-bezier(.2, .7, .1, 1);
}
@media (max-width: 760px) { :root { --g: 20px; --hd: 60px; } }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.7 var(--ko); letter-spacing: -.01em; word-break: keep-all; overflow-wrap: break-word; -webkit-font-smoothing: antialiased; overflow-x: clip; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; letter-spacing: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, h4, p, dl, dd, ol, ul, figure { margin: 0; padding: 0; }
ol, ul { list-style: none; }
.mono { font-family: var(--mono); letter-spacing: .02em; font-feature-settings: 'zero' 1; }
.wrap { width: min(100% - var(--g) * 2, 1480px); margin-inline: auto; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: var(--paper); padding: 10px 14px; }
.skip:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--ruby); outline-offset: 3px; }
::selection { background: var(--ruby); color: #fff; }
html[lang=en] body { letter-spacing: 0; }

/* ── Feature control frame ─────────────────────── */
.fcf { display: inline-flex; border: 1.5px solid currentColor; font: 500 12px/1 var(--mono); letter-spacing: .04em; white-space: nowrap; }
.fcf > span { padding: 7px 10px 6px; border-left: 1.5px solid currentColor; }
.fcf > span:first-child { border-left: 0; }
.fcf > span:last-child { color: var(--ruby); }
.fcf--s { font-size: 11px; }
.pos-ic { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.2; }
.fcf--s > span { padding: 6px 9px 5px; }
.fcf--d { color: var(--dtext); }
.fcf--d > span:last-child { color: var(--ruby2); }

/* ── Type ─────────────────────── */
.h1 { font: 700 clamp(46px, 6.6vw, 112px)/1.04 var(--ko); letter-spacing: -.045em; }
.h1 .ln { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }
.h1 .ln > span { display: block; }
html[lang=en] .h1 { font-family: var(--en); font-stretch: 112%; font-weight: 600; letter-spacing: -.035em; font-size: clamp(40px, 4.5vw, 84px); }
html[lang=en] .hero .h1 .ln > span { white-space: nowrap; }
.h1--p { font-size: clamp(42px, 5.6vw, 96px); }
html[lang=en] .h1--p { font-size: clamp(38px, 5vw, 84px); }
.h2 { font: 700 clamp(32px, 3.9vw, 62px)/1.14 var(--ko); letter-spacing: -.04em; }
html[lang=en] .h2 { font-family: var(--en); font-stretch: 110%; font-weight: 600; letter-spacing: -.03em; }
.lead { font-size: clamp(16px, 1.25vw, 19px); line-height: 1.75; color: var(--ink2); max-width: 36em; }
.eyebrow { font-size: 11px; color: var(--mute); }

/* ── Buttons ─────────────────────── */
.btns { display: flex; gap: 12px; }
.btn { position: relative; display: inline-flex; align-items: center; justify-content: space-between; gap: 22px; height: 56px; padding: 0 22px 0 24px; border: 1.5px solid var(--ink); font-weight: 600; font-size: 15px; white-space: nowrap; transition: background .3s var(--ease), color .3s var(--ease), border-color .3s; }
.btn i { font-style: normal; font-family: var(--mono); transition: transform .3s var(--ease); }
.btn:hover i { transform: translateX(4px); }
.btn:hover { background: var(--ink); color: var(--paper); }
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: var(--ruby); border-color: var(--ruby); }
.btn--light { border-color: var(--dtext); color: var(--dtext); }
.btn--light:hover { background: var(--dtext); color: var(--dark); }
.btn--lg { height: 64px; padding: 0 26px 0 30px; font-size: 16px; min-width: 260px; }
.btn[disabled] { opacity: .3; pointer-events: none; }
.btn::before, .btn::after { content: ''; position: absolute; width: 7px; height: 7px; border: 0 solid var(--ruby); opacity: 0; transition: opacity .25s, transform .3s var(--ease); }
.btn::before { left: -6px; top: -6px; border-width: 1.5px 0 0 1.5px; transform: translate(3px, 3px); }
.btn::after { right: -6px; bottom: -6px; border-width: 0 1.5px 1.5px 0; transform: translate(-3px, -3px); }
.btn:hover::before, .btn:hover::after { opacity: 1; transform: none; }
.tlink { display: inline-flex; gap: 14px; align-items: center; font-weight: 600; border-bottom: 1.5px solid currentColor; padding-bottom: 6px; }
.tlink i { font-style: normal; font-family: var(--mono); color: var(--ruby); }

/* ── Header ─────────────────────── */
.hd { position: fixed; inset: 0 0 auto; z-index: 60; height: var(--hd); color: var(--ink); transition: background .35s, color .35s, border-color .35s, transform .45s var(--ease); border-bottom: 1px solid transparent; }
.hd.is-solid { background: rgba(229, 230, 226, .86); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--line2); }
.hd.is-dark { color: var(--dtext); }
.hd.is-dark.is-solid { background: rgba(15, 17, 19, .82); border-bottom-color: var(--dline); }
.hd.is-hide { transform: translateY(-100%); }
.hd-in { height: 100%; display: flex; align-items: center; gap: 40px; padding: 0 var(--g); }
.logo { display: flex; align-items: center; gap: 11px; }
.logo-mark { width: 28px; height: 28px; }
.logo-mark path:last-child { stroke: var(--ruby); }
.logo-w { font: 700 21px/1 var(--en); font-stretch: 125%; letter-spacing: .02em; }
.logo-s { font: 500 8.5px/1.3 var(--mono); letter-spacing: .1em; color: var(--mute); border-left: 1px solid var(--line); padding-left: 10px; }
.hd.is-dark .logo-s { color: var(--dmute); border-color: var(--dline); }
.gnb { display: flex; gap: 34px; margin-left: auto; }
.gnb a { position: relative; display: flex; gap: 7px; align-items: baseline; font-size: 15px; font-weight: 600; padding: 6px 0; }
.gnb a i { font: 500 10px var(--mono); color: var(--mute); font-style: normal; }
.gnb a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1.5px; background: var(--ruby); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.gnb a:hover::after, .gnb a[aria-current]::after { transform: scaleX(1); }
.hd-tools { display: flex; align-items: center; gap: 14px; }
.lang { display: inline-flex; border: 1.5px solid currentColor; font: 500 11px/1 var(--mono); }
.lang button { padding: 8px 9px 7px; letter-spacing: .06em; transition: background .25s, color .25s; }
.lang button + button { border-left: 1.5px solid currentColor; }
.lang button[aria-pressed=true] { background: currentColor; }
.lang button[aria-pressed=true] { color: var(--paper); background: var(--ink); }
.hd.is-dark .lang button[aria-pressed=true] { color: var(--dark); background: var(--dtext); }
.hd-rfq { display: inline-flex; align-items: stretch; height: 40px; background: var(--ink); color: var(--paper); font-size: 14px; font-weight: 600; transition: background .3s; }
.hd-rfq span { display: flex; align-items: center; padding: 0 14px; }
.hd-rfq b { display: flex; align-items: center; padding: 0 11px; border-left: 1px solid rgba(255, 255, 255, .25); font: 500 11px var(--mono); color: #ff8a9b; }
.hd-rfq:hover, .hd-rfq.is-on { background: var(--ruby); }
.hd-rfq:hover b, .hd-rfq.is-on b { color: #fff; }
.hd.is-dark .hd-rfq { background: var(--dtext); color: var(--dark); }
.hd.is-dark .hd-rfq b { border-color: rgba(0, 0, 0, .2); color: var(--ruby); }
.burger { display: none; width: 44px; height: 44px; position: relative; margin-right: -10px; }
.burger span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: currentColor; transition: transform .35s var(--ease); }
.burger span:first-child { top: 18px; } .burger span:last-child { top: 25px; }
.burger[aria-expanded=true] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.burger[aria-expanded=true] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.mnav { position: fixed; inset: 0; z-index: 55; background: var(--ink); color: var(--dtext); padding: calc(var(--hd) + 28px) var(--g) 28px; display: flex; flex-direction: column; justify-content: space-between; clip-path: inset(0 0 100% 0); transition: clip-path .6s var(--ease); visibility: hidden; }
.mnav.is-open { clip-path: inset(0 0 0 0); visibility: visible; }
.mnav nav a { display: flex; align-items: baseline; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--dline); font-size: 28px; font-weight: 700; letter-spacing: -.03em; }
.mnav nav a i { font: 500 11px var(--mono); color: var(--ruby2); font-style: normal; }
.mnav-ft { display: flex; justify-content: space-between; align-items: flex-end; font: 400 12px/1.7 var(--mono); color: var(--dmute); }
.lang--m button[aria-pressed=true] { background: var(--dtext); color: var(--dark); }
body.menu-open .hd { color: var(--dtext); background: transparent; border-color: transparent; backdrop-filter: none; }
body.menu-open .hd .hd-rfq { visibility: hidden; }
@media (max-width: 1080px) {
  .gnb { display: none; }
  .hd-tools { margin-left: auto; }
  .burger { display: block; }
}
@media (max-width: 760px) {
  .hd-tools .lang:not(.lang--m) { display: none; }
  .hd-rfq span { padding: 0 11px; font-size: 13px; }
  .hd-rfq b { display: none; }
  .hd-rfq { height: 36px; }
  .logo-s { display: none; }
  .logo-w { font-size: 18px; }
  .hd-in { gap: 16px; }
}

/* fixed Y ruler */
.yruler { position: fixed; right: 0; top: 0; bottom: 0; width: 22px; z-index: 40; pointer-events: none; mix-blend-mode: difference; color: #8f9396;
  background: repeating-linear-gradient(to bottom, currentColor 0 1px, transparent 1px 10px) right 0 top 0 / 6px 100% no-repeat, repeating-linear-gradient(to bottom, currentColor 0 1px, transparent 1px 50px) right 0 top 0 / 12px 100% no-repeat; opacity: .55; }
.yr-mk { position: absolute; right: 0; top: 0; width: 22px; height: 1.5px; background: #fff; }
.yr-v { position: absolute; right: 26px; top: 0; font: 500 10px/1 var(--mono); color: #fff; opacity: .75; white-space: nowrap; transform: translateY(-50%); }
@media (max-width: 1100px) { .yruler { display: none; } }

/* ── Sections common ─────────────────────── */
.sec { padding: clamp(96px, 11vw, 176px) 0; }
.sh { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.2fr); gap: 40px; margin-bottom: clamp(48px, 6vw, 96px); }
.sh-l { padding-top: 10px; }
.sh-r .lead { margin-top: 26px; }
.ph { position: relative; overflow: hidden; background: var(--paper2); }
.ph img { width: 100%; height: 100%; object-fit: cover; }
.ph figcaption { position: absolute; left: 14px; bottom: 12px; font-size: 10px; color: #fff; letter-spacing: .08em; text-shadow: 0 1px 8px rgba(0, 0, 0, .4); }
@media (max-width: 760px) { .sh { grid-template-columns: 1fr; gap: 22px; } }

/* ── HOME: stage (hero + anatomy) ─────────────────────── */
.stage { position: relative; }
.stage-sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; background: var(--paper); }
.stage-sticky::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(var(--line2) 1px, transparent 1px), linear-gradient(90deg, var(--line2) 1px, transparent 1px); background-size: 40px 40px; background-position: -1px -1px; opacity: .55; -webkit-mask-image: radial-gradient(ellipse 80% 70% at 62% 50%, #000 30%, transparent 85%); mask-image: radial-gradient(ellipse 80% 70% at 62% 50%, #000 30%, transparent 85%); transition: opacity .4s; }
.stage.is-dark .stage-sticky::before { opacity: .12; }
#gl { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; }
.dwg { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.dwg .o { fill: none; stroke: var(--ink); stroke-width: 1.3; }
.dwg .h { fill: none; stroke: var(--ink); stroke-width: .8; stroke-dasharray: 5 4; opacity: .55; }
.dwg .c { fill: none; stroke: var(--ruby); stroke-width: .9; stroke-dasharray: 22 4 3 4; }
.dwg .d { fill: none; stroke: var(--ink2); stroke-width: .8; }
.dwg .a { fill: var(--ink2); }
.dwg text { font: 500 11px var(--mono); fill: var(--ink2); letter-spacing: .03em; }
.dwg .t-r { fill: var(--ruby); }
.dwg .fr { fill: var(--paper); stroke: var(--ink); stroke-width: 1.1; }
.sheet { position: absolute; inset: calc(var(--hd) + 8px) 14px 14px; border: 1px solid var(--line); pointer-events: none; transition: opacity .4s; }
.sheet-zones { position: absolute; display: flex; justify-content: space-around; font: 500 9px var(--mono); color: var(--mute); }
.sheet-zones--t { left: 0; right: 0; top: 6px; }
.sheet-zones--l { flex-direction: column; top: 0; bottom: 0; left: 6px; }
.sheet-zones i { font-style: normal; }
.stage.is-dark .sheet { opacity: 0; }

.hero { position: relative; z-index: 3; margin-top: -100vh; height: 100vh; min-height: 640px; pointer-events: none; }
.hero-in { position: relative; height: 100%; }
.hero-txt { position: absolute; left: 0; top: 50%; transform: translateY(-46%); width: min(50%, 720px); pointer-events: auto; }
.hero-top { display: flex; align-items: center; gap: 16px; margin-bottom: 30px; flex-wrap: wrap; }
.hero-lead { margin-top: 30px; font-size: clamp(16px, 1.2vw, 18px); color: var(--ink2); max-width: 31em; }
.hero .btns { margin-top: 40px; }
.tblock { position: absolute; right: 0; bottom: 36px; display: grid; grid-template-columns: repeat(4, auto); border: 1.3px solid var(--ink); background: rgba(238, 239, 235, .7); backdrop-filter: blur(4px); font-family: var(--mono); pointer-events: auto; }
.tblock > div { padding: 7px 12px 8px; border-left: 1px solid var(--line); border-top: 1px solid var(--line); min-width: 92px; }
.tblock > div:nth-child(-n+3) { border-top: 0; }
.tblock > div:nth-child(1), .tblock > div:nth-child(4) { border-left: 0; }
.tblock .w2 { grid-column: span 2; }
.tblock dt { font-size: 8.5px; color: var(--mute); letter-spacing: .1em; }
.tblock dd { font-size: 12px; font-weight: 500; white-space: nowrap; }
.tblock > div:last-child { grid-column: span 1; }
.tblock #xy { color: var(--ruby); }
.tblock dd[data-en] { font-family: var(--ko); font-weight: 600; letter-spacing: -.01em; }
.scroll-cue { position: absolute; left: 0; bottom: 40px; display: flex; align-items: center; gap: 12px; font-size: 10.5px; color: var(--mute); letter-spacing: .1em; }
.scroll-cue i { width: 1.5px; height: 40px; background: var(--line); position: relative; overflow: hidden; }
.scroll-cue i::after { content: ''; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: var(--ruby); animation: cue 2s var(--ease) infinite; }
@keyframes cue { to { top: 100%; } }
.anat { height: 330vh; }

.anat-copy { position: absolute; left: var(--g); top: 50%; transform: translateY(-50%); width: min(30vw, 420px); color: var(--dtext); pointer-events: none; }
.astep { position: absolute; left: 0; top: 0; transform: translateY(-50%); opacity: 0; visibility: hidden; transition: opacity .5s var(--ease), transform .6s var(--ease), visibility .5s; transform: translateY(calc(-50% + 18px)); }
.astep.is-on { opacity: 1; visibility: visible; transform: translateY(-50%); }
.astep-n { font-size: 11px; color: var(--ruby2); margin-bottom: 18px; letter-spacing: .1em; }
.astep h2 { font: 700 clamp(30px, 3.1vw, 50px)/1.14 var(--ko); letter-spacing: -.04em; }
html[lang=en] .astep h2 { font-family: var(--en); font-stretch: 110%; font-weight: 600; letter-spacing: -.03em; }
.astep p:last-child { margin-top: 22px; color: var(--dmute); font-size: 16px; line-height: 1.75; }
.anat-copy, .hud, .tags { opacity: 0; }
.hud { position: absolute; right: calc(var(--g) + 10px); top: calc(var(--hd) + 28px); width: 260px; font: 500 11px/1 var(--mono); color: var(--dtext); letter-spacing: .06em; }
.hud-row { display: flex; justify-content: space-between; padding: 9px 0; border-top: 1px solid var(--dline); }
.hud-row b { font-weight: 500; color: var(--ruby2); }
.hud-row--s { color: var(--dmute); font-size: 9.5px; }
.hud-bar { height: 2px; background: var(--dline); margin: 2px 0 6px; }
.hud-bar i { display: block; height: 100%; width: 0; background: var(--ruby2); }
.tags { position: absolute; inset: 0; pointer-events: none; }
.tag { position: absolute; left: 0; top: 0; width: 0; height: 0; color: var(--dtext); will-change: transform; }
.tag::before { content: ''; position: absolute; left: -3.5px; top: -3.5px; width: 7px; height: 7px; border-radius: 50%; background: var(--ruby2); box-shadow: 0 0 0 4px rgba(224, 72, 95, .2); }
.tag-l { position: absolute; left: 0; bottom: 0; width: 1px; height: var(--ll, 64px); background: var(--dmute); transform-origin: bottom; }
.tag-b { position: absolute; left: 0; bottom: var(--ll, 64px); padding: 0 0 8px 10px; border-left: 1px solid var(--dmute); white-space: nowrap; }
.tag-b > * { background: rgba(15, 17, 19, .72); width: fit-content; padding-right: 4px; }
.tag.lf .tag-b > * { margin-left: auto; padding: 0 0 0 4px; }
.tag-b b { display: block; font: 600 13.5px/1.3 var(--ko); letter-spacing: -.01em; }
.tag-b b i { font: 500 10px var(--mono); color: var(--ruby2); font-style: normal; margin-right: 6px; }
.tag-b span { display: block; font: 400 10.5px/1.5 var(--mono); color: var(--dmute); margin-top: 2px; }
.tag.dn .tag-l { bottom: auto; top: 0; }
.tag.dn .tag-b { bottom: auto; top: var(--ll, 64px); padding: 8px 0 0 10px; }
.tag-svg { position: absolute; inset: 0; width: 100%; height: 100%; display: none; }
.tags.mob .tag-svg { display: block; }
.tag-svg path { fill: none; stroke: var(--dmute); stroke-width: 1; }
.tag-svg circle { fill: var(--ruby2); }
.tag.sd::before, .tag.sd .tag-l { display: none; }
.tag.sd .tag-b { bottom: auto; top: 0; transform: translateY(-50%); border: 0; padding: 0; }
.tag.sd .tag-b > span { display: none; }
.tag.sd .tag-b b { font-size: 12.5px; }
.tag.lf .tag-b { left: auto; right: 0; border-left: 0; border-right: 1px solid var(--dmute); padding-left: 0; padding-right: 10px; text-align: right; }
.tag.lf.dn .tag-b { padding: 8px 10px 0 0; }
@media (max-width: 1080px) and (min-width: 761px) { .hero-txt { width: 58%; } .tblock { display: none; } }
@media (max-width: 760px) {
  .hero { min-height: 0; }
  .hero-txt { top: calc(var(--hd) + 26px); transform: none; width: 100%; }
  .hero-top { margin-bottom: 18px; gap: 10px; }
  .hero-top .eyebrow { display: none; }
  .h1 { font-size: clamp(40px, 11.6vw, 56px); }
  html[lang=en] .h1 { font-size: clamp(36px, 10.4vw, 50px); }
  .hero-lead { margin-top: 16px; font-size: 15px; line-height: 1.65; }
  .hero-txt { bottom: 22px; display: flex; flex-direction: column; }
  .hero .btns { margin-top: auto; }
  .btns .btn { flex: 1 1 0; min-width: 0; padding: 0 16px; }
  .tblock { display: none; }
  .scroll-cue { display: none; }
  .sheet { inset: calc(var(--hd) + 4px) 8px 8px; }
  .sheet-zones--l { display: none; }
  .anat-copy { left: var(--g); right: var(--g); width: auto; top: auto; bottom: 26px; transform: none; height: 200px; }
  .astep { top: auto; bottom: 0; transform: translateY(18px); }
  .astep.is-on { transform: none; }
  .astep h2 { font-size: 28px; }
  .astep p:last-child { margin-top: 12px; font-size: 14.5px; line-height: 1.65; }
  .hud { display: none; }
  .tag-b { padding-bottom: 6px; }
  .tag-b b { font-size: 12px; } .tag-b span { font-size: 9.5px; }
  .tag { --ll: 30px; }
}

/* ── specs ─────────────────────── */
.specs { padding: clamp(80px, 9vw, 140px) 0; border-bottom: 1px solid var(--line); }
.specs-h { display: flex; justify-content: space-between; align-items: center; margin-bottom: 52px; }
.specs-cap { font-size: 11px; color: var(--mute); }
.specs-list { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1.5px solid var(--ink); }
.spec { position: relative; padding: 22px 22px 26px; border-left: 1px solid var(--line); display: flex; flex-direction: column; }
.spec:first-child { border-left: 0; padding-left: 0; }
.spec-k { font-size: 10.5px; color: var(--mute); letter-spacing: .12em; }
.spec-v { display: flex; align-items: baseline; gap: 6px; margin: 34px 0 10px; font: 500 clamp(40px, 4.4vw, 76px)/1 var(--en); font-stretch: 112%; letter-spacing: -.04em; white-space: nowrap; font-variant-numeric: tabular-nums; }
.spec-v em { font-style: normal; }
.spec-v small { font: 500 13px var(--mono); letter-spacing: 0; color: var(--ruby); }
.spec-l { font-size: 14.5px; font-weight: 600; color: var(--ink2); }
.spec-r { display: block; margin-top: 22px; height: 12px; background: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 8px) left bottom / 100% 6px no-repeat, repeating-linear-gradient(90deg, var(--ink2) 0 1px, transparent 1px 40px) left bottom / 100% 12px no-repeat; position: relative; }
.spec-r::after { content: ''; position: absolute; left: calc(var(--p) * var(--on, 0) * 100%); bottom: -3px; width: 1.5px; height: 18px; background: var(--ruby); transition: left 1.8s var(--ease); }
.specs.is-in .spec-r { --on: 1; }
@media (max-width: 1080px) { .specs-list { grid-template-columns: repeat(2, 1fr); } .spec:nth-child(odd) { border-left: 0; padding-left: 0; } .spec { border-top: 1px solid var(--line); } .spec:nth-child(-n+2) { border-top: 0; } .spec:last-child { grid-column: span 2; } }
@media (max-width: 760px) { .specs-h { flex-direction: column; align-items: flex-start; gap: 14px; margin-bottom: 30px; } .spec { padding: 18px 14px 20px; } .spec-v { margin-top: 22px; font-size: clamp(32px, 9.4vw, 44px); } .spec-l { font-size: 13px; } }

/* ── biz ─────────────────────── */
.biz { position: relative; }
.biz-list { border-top: 1.5px solid var(--ink); }
.biz-list a { display: grid; grid-template-columns: 70px minmax(0, 1.3fr) minmax(0, 1.5fr) 190px 40px; gap: 24px; align-items: center; padding: 34px 0; border-bottom: 1px solid var(--line); position: relative; transition: padding .45s var(--ease), color .3s; }
.biz-list a::before { content: ''; position: absolute; left: 0; right: 0; top: 0; bottom: -1px; background: var(--ink); transform: scaleY(0); transform-origin: bottom; transition: transform .45s var(--ease); z-index: -1; }
.biz-list a:hover { color: var(--paper); padding-left: 24px; padding-right: 24px; }
.biz-list a:hover::before { transform: scaleY(1); }
.biz-list { position: relative; z-index: 0; }
.bz-n { font-size: 12px; color: var(--ruby); }
.bz-t b { display: block; font-size: clamp(24px, 2.4vw, 38px); font-weight: 700; letter-spacing: -.035em; line-height: 1.2; }
html[lang=en] .bz-t b { font-family: var(--en); font-stretch: 108%; font-weight: 600; letter-spacing: -.02em; }
.bz-t small { font: 500 10px var(--mono); color: var(--mute); letter-spacing: .14em; }
.bz-d { color: var(--ink2); font-size: 15.5px; transition: color .3s; }
.biz-list a:hover .bz-d, .biz-list a:hover .bz-t small { color: var(--dmute); }
.bz-s { font-size: 11px; color: var(--mute); text-align: right; }
.biz-list a:hover .bz-s { color: var(--ruby2); }
.bz-a { font: 500 18px var(--mono); text-align: right; }
.biz-float { position: fixed; left: 0; top: 0; width: 300px; aspect-ratio: 4 / 3; z-index: 30; pointer-events: none; opacity: 0; transform: scale(.9); transition: opacity .3s, transform .4s var(--ease); overflow: hidden; }
.biz-float.on { opacity: 1; transform: scale(1); }
.biz-float img { width: 100%; height: 100%; object-fit: cover; }
.biz-float span { position: absolute; left: 10px; top: 8px; font-size: 9.5px; color: #fff; }
@media (max-width: 1080px) { .biz-list a { grid-template-columns: 44px 1fr 30px; gap: 8px 14px; } .bz-d { grid-column: 2; } .bz-s { grid-column: 2; text-align: left; } .bz-a { grid-row: 1; grid-column: 3; } .biz-float { display: none; } }
@media (max-width: 760px) { .biz-list a { padding: 24px 0; } .bz-d { font-size: 14.5px; } .biz-list a:hover { padding-left: 12px; padding-right: 12px; } }

/* ── flow ─────────────────────── */
.flow { padding-top: 0; }
.biz { padding-top: clamp(80px, 8vw, 130px); }
.flow-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(40px, 7vw, 120px); align-items: start; }
.flow-ph { position: sticky; top: calc(var(--hd) + 30px); }
.ph--tall { aspect-ratio: 4 / 5; }
.flow-body .h2 { margin-top: 26px; }
.flow-body .lead { margin-top: 24px; }
.steps { margin-top: 56px; border-top: 1.5px solid var(--ink); }
.steps li { display: grid; grid-template-columns: 116px 1fr; gap: 20px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.steps li > span { font-size: 11px; color: var(--ruby); padding-top: 5px; }
.steps b { font-size: 20px; letter-spacing: -.025em; }
.steps p { margin-top: 6px; color: var(--ink2); font-size: 15px; }
@media (max-width: 900px) { .flow-in { grid-template-columns: 1fr; } .flow-ph { position: relative; top: 0; } .ph--tall { aspect-ratio: 4 / 3; } }
@media (max-width: 760px) { .steps li { grid-template-columns: 1fr; gap: 6px; padding: 20px 0; } .steps b { font-size: 18px; } }

/* ── export map ─────────────────────── */
.exp { background: var(--dark); color: var(--dtext); padding: clamp(96px, 10vw, 160px) 0; overflow: hidden; }
.exp .h2 { margin-top: 24px; }
.exp-h { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 56px; }
.exp-stats { display: flex; gap: 0; border: 1px solid var(--dline); }
.exp-stats > div { padding: 14px 22px; border-left: 1px solid var(--dline); min-width: 128px; }
.exp-stats > div:first-child { border-left: 0; }
.exp-stats dt { font-size: 12px; color: var(--dmute); }
.exp-stats dd { font: 500 34px/1.1 var(--en); font-stretch: 112%; margin-top: 6px; letter-spacing: -.03em; }
.exp-stats dd small { font-size: 14px; margin-left: 2px; font-family: var(--ko); }
.exp-stats dd em { font-style: normal; }
.map { position: relative; margin: 0 calc(var(--g) * -1); }
.map-svg { width: 100%; height: auto; overflow: visible; }
.map-dots { fill: #474D53; }
.map-routes path { fill: none; stroke-linecap: round; }
.map-routes .rt { stroke: var(--dtext); stroke-width: 1.2; stroke-dasharray: 2 5; opacity: .85; animation: march 1.6s linear infinite; }
.map-routes .rt.hot { stroke: var(--ruby2); opacity: 1; stroke-width: 1.6; }
@keyframes march { to { stroke-dashoffset: -14; } }
.map-pins .pin circle { fill: var(--dtext); }
.map-pins .pin .pr { fill: none; stroke: var(--dtext); stroke-width: 1; opacity: .6; transform-box: fill-box; transform-origin: center; animation: ping 2.4s var(--ease) infinite; }
.map-pins .origin circle { fill: var(--ruby2); }
.map-pins .origin .pr { stroke: var(--ruby2); }
.map-pins text { font: 500 10px var(--mono); fill: #A9AEB2; letter-spacing: .06em; paint-order: stroke; stroke: var(--dark); stroke-width: 5px; stroke-linejoin: round; }
.map-pins .origin text { fill: var(--ruby2); font-size: 11px; }
@keyframes ping { from { transform: scale(.6); opacity: .8; } to { transform: scale(2.6); opacity: 0; } }
.exp-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 52px; border-top: 1px solid var(--dline); padding-top: 28px; }
.exp-list h3 { font-size: 15px; font-weight: 700; color: var(--dtext); }
.exp-list p { margin-top: 8px; color: var(--dmute); font-size: 14.5px; line-height: 1.8; }
@media (max-width: 900px) { .exp-h { flex-direction: column; align-items: flex-start; } .exp-list { grid-template-columns: 1fr; gap: 22px; } }
@media (max-width: 760px) { .map { margin: 0 0 0 -24%; width: 175%; } .map-pins text { display: none; } .map-pins .origin text { display: block; font-size: 16px; } .exp-stats { width: 100%; } .exp-stats > div { flex: 1; min-width: 0; padding: 12px 12px; } .exp-stats dd { font-size: 26px; } }

/* ── quality teaser ─────────────────────── */
.qa-t-in { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 100px); align-items: center; }
.qa-t-ph { aspect-ratio: 3 / 2.2; }
.qa-t-body .h2 { margin-top: 26px; }
.qa-t-body .lead { margin-top: 24px; }
.certs { display: grid; grid-template-columns: repeat(3, 1fr); margin: 40px 0 36px; border: 1.3px solid var(--ink); }
.certs li { padding: 14px 16px; border-left: 1px solid var(--line); }
.certs li:first-child { border-left: 0; }
.certs b { display: block; font: 600 16px var(--en); font-stretch: 108%; letter-spacing: -.01em; white-space: nowrap; }
.certs span { font-size: 12.5px; color: var(--mute); }
@media (max-width: 900px) { .qa-t-in { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .certs li { padding: 12px 10px; } .certs b { font-size: 13px; } .certs span { font-size: 11.5px; } }

/* ── CTA ─────────────────────── */
.cta { padding: clamp(110px, 12vw, 200px) 0; border-top: 1px solid var(--line); position: relative; overflow: hidden; }
.cta::before { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: repeating-linear-gradient(90deg, var(--ruby) 0 22px, transparent 22px 26px, var(--ruby) 26px 29px, transparent 29px 33px); opacity: .35; }
.cta-in { position: relative; }
.cta-k { font-size: 11px; color: var(--ruby); letter-spacing: .12em; }
.cta-h { margin-top: 26px; font: 700 clamp(36px, 5.2vw, 88px)/1.1 var(--ko); letter-spacing: -.045em; background: var(--paper); display: inline-block; padding-right: .3em; }
html[lang=en] .cta-h { font-family: var(--en); font-stretch: 110%; font-weight: 600; letter-spacing: -.035em; }
.cta-row { display: flex; align-items: center; gap: 36px; margin-top: 52px; background: var(--paper); width: fit-content; padding-right: 20px; }
.cta-note { font-size: 14px; color: var(--mute); line-height: 1.7; }
.cta--s .cta-h { font-size: clamp(32px, 4.2vw, 68px); }
@media (max-width: 760px) { .cta-row { flex-direction: column; align-items: stretch; gap: 18px; width: 100%; padding: 0; } .btn--lg { min-width: 0; width: 100%; } .cta::before { display: none; } }

/* ── footer ─────────────────────── */
.ft { background: var(--dark); color: var(--dtext); padding: 100px 0 30px; }
.ft-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; padding-bottom: 60px; border-bottom: 1px solid var(--dline); }
.ft-big { font: 700 clamp(30px, 3.6vw, 56px)/1.15 var(--ko); letter-spacing: -.04em; }
html[lang=en] .ft-big { font-family: var(--en); font-stretch: 110%; font-weight: 600; letter-spacing: -.03em; }
.ft-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; padding: 44px 0 70px; }
.ft-grid h4 { font: 500 10.5px var(--mono); color: var(--dmute); letter-spacing: .12em; margin-bottom: 12px; text-transform: uppercase; }
.ft-grid p { font-size: 14px; line-height: 1.8; color: #C3C7C9; }
.ft-links { display: flex; flex-direction: column; }
.ft-links a:hover { color: var(--ruby2); }
.ft-bot { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; font: 400 11px var(--mono); color: var(--dmute); border-top: 1px solid var(--dline); padding-top: 22px; }
.ft-coord { color: var(--ruby2); }
.ft-note { margin-left: auto; font-family: var(--ko); font-size: 11.5px; }
@media (max-width: 900px) { .ft-grid { grid-template-columns: 1fr 1fr; } .ft-top { flex-direction: column; align-items: flex-start; } }
@media (max-width: 760px) { .ft { padding-top: 72px; } .ft-grid { grid-template-columns: 1fr; gap: 22px; } .ft-note { margin-left: 0; } .ft-top .btn { width: 100%; } }

/* ── page hero (sub pages) ─────────────────────── */
.phero { padding-top: calc(var(--hd) + clamp(48px, 7vw, 110px)); }
.phero-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: clamp(36px, 4vw, 60px); }
.phero-path { font-size: 11px; color: var(--mute); letter-spacing: .1em; }
.phero-sub { display: flex; justify-content: flex-end; margin-top: 36px; }
.phero-sub .lead { max-width: 34em; }
.phero-sub--row { justify-content: space-between; align-items: flex-end; gap: 40px; }
.pimg { position: relative; margin-top: clamp(56px, 7vw, 110px); height: min(76vh, 760px); overflow: hidden; background: var(--paper2); }
.pimg--short { height: min(62vh, 620px); }
.pimg img { width: 100%; height: 118%; object-fit: cover; position: absolute; top: -9%; left: 0; }
.pimg-dim { position: absolute; z-index: 2; left: var(--g); right: var(--g); top: 22px; display: flex; align-items: center; gap: 14px; color: #fff; font-size: 10.5px; letter-spacing: .1em; }
.pimg-dim i { flex: 1; height: 1px; background: rgba(255, 255, 255, .6); position: relative; }
.pimg-dim i:first-child::before, .pimg-dim i:last-child::after { content: ''; position: absolute; top: -5px; width: 1px; height: 11px; background: #fff; }
.pimg-dim i:first-child::before { left: 0; } .pimg-dim i:last-child::after { right: 0; }
.phero--rfq { padding-bottom: 20px; }
@media (max-width: 760px) { .phero-top { margin-bottom: 28px; } .phero-path { display: none; } .phero-sub { justify-content: flex-start; margin-top: 22px; } .phero-sub--row { flex-direction: column; align-items: stretch; gap: 24px; } .pimg { height: 52vh; } .pimg-dim { font-size: 9px; } }

/* ── company ─────────────────────── */
.ov { padding-bottom: 0; }
.ov-grid { display: grid; grid-template-columns: repeat(6, 1fr); border-top: 1.5px solid var(--ink); }
.ov-grid > div { padding: 20px 18px 6px; border-left: 1px solid var(--line); }
.ov-grid > div:first-child { border-left: 0; padding-left: 0; }
.ov-grid dt { font-size: 10px; color: var(--mute); letter-spacing: .12em; }
.ov-grid dd { margin-top: 26px; font: 500 clamp(30px, 2.8vw, 46px)/1 var(--en); font-stretch: 112%; letter-spacing: -.04em; white-space: nowrap; }
.ov-grid dd em { font-style: normal; }
.ov-grid dd small { font: 500 13px var(--ko); letter-spacing: 0; color: var(--ruby); margin-left: 3px; }
.ov-grid dd.ko { font-family: var(--ko); font-weight: 700; font-size: clamp(26px, 2.4vw, 38px); }
.ov-grid p { margin-top: 10px; font-size: 13.5px; color: var(--ink2); font-weight: 600; }
@media (max-width: 1080px) { .ov-grid { grid-template-columns: repeat(3, 1fr); } .ov-grid > div:nth-child(3n+1) { border-left: 0; padding-left: 0; } .ov-grid > div:nth-child(n+4) { border-top: 1px solid var(--line); } }
@media (max-width: 760px) { .ov-grid { grid-template-columns: repeat(2, 1fr); } .ov-grid > div { border-left: 1px solid var(--line) !important; padding-left: 14px !important; border-top: 1px solid var(--line); padding-bottom: 18px; } .ov-grid > div:nth-child(odd) { border-left: 0 !important; padding-left: 0 !important; } .ov-grid > div:nth-child(-n+2) { border-top: 0; } .ov-grid dd { margin-top: 16px; font-size: 30px; } }
.vis-in { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(40px, 6vw, 100px); align-items: start; }
.vis-ph { aspect-ratio: 4 / 5; position: sticky; top: calc(var(--hd) + 30px); }
.vis-list { border-top: 1.5px solid var(--ink); }
.vis-list li { display: grid; grid-template-columns: 64px 1fr; gap: 26px; padding: 36px 0; border-bottom: 1px solid var(--line); }
.gd { width: 48px; height: 48px; color: var(--ink); border: 1.5px solid var(--ink); padding: 6px; }
.vis-list li:hover .gd { color: var(--ruby); border-color: var(--ruby); }
.vis-k { font-size: 10.5px; color: var(--ruby); letter-spacing: .12em; }
.vis-list h3 { margin-top: 10px; font-size: clamp(22px, 2vw, 30px); letter-spacing: -.035em; line-height: 1.3; }
html[lang=en] .vis-list h3 { font-family: var(--en); font-stretch: 106%; font-weight: 600; letter-spacing: -.02em; }
.vis-list p:last-child { margin-top: 12px; color: var(--ink2); }
@media (max-width: 900px) { .vis-in { grid-template-columns: 1fr; } .vis-ph { position: relative; top: 0; aspect-ratio: 4 / 3; } }
@media (max-width: 760px) { .vis-list li { grid-template-columns: 1fr; gap: 14px; padding: 28px 0; } }

.hist { background: var(--dark); color: var(--dtext); }
.hist-pin { height: 100vh; display: flex; flex-direction: column; justify-content: center; gap: clamp(28px, 4vh, 52px); overflow: hidden; padding-top: var(--hd); }
.hist-head { display: flex; justify-content: space-between; align-items: flex-end; }
.hist-head .h2 { margin-top: 18px; font-family: var(--en); font-stretch: 112%; font-weight: 500; }
.hist-yr { font: 500 clamp(64px, 9vw, 150px)/.8 var(--en); font-stretch: 118%; letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1.2px var(--dmute); display: flex; align-items: flex-end; gap: 10px; }
.hist-yr small { font: 500 10px var(--mono); -webkit-text-stroke: 0; color: var(--ruby2); letter-spacing: .14em; }
.hist-view { overflow: visible; }
.hist-track { display: flex; gap: 0; padding-left: var(--g); width: max-content; will-change: transform; }
.hi { width: clamp(270px, 24vw, 360px); padding: 0 32px 0 22px; border-left: 1px solid var(--dline); position: relative; flex: none; }
.hi::before { content: ''; position: absolute; left: -4px; top: 6px; width: 7px; height: 7px; background: var(--dtext); }
.hi--img { width: clamp(320px, 28vw, 420px); }
.hi img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; margin-top: 22px; filter: grayscale(.25); }
.hi-y { display: block; font: 500 clamp(36px, 3.2vw, 52px)/1 var(--en); font-stretch: 112%; letter-spacing: -.04em; color: var(--dtext); }
.hi h3 { margin-top: 16px; font-size: 19px; letter-spacing: -.025em; line-height: 1.35; }
.hi p { margin-top: 8px; font-size: 14.5px; color: var(--dmute); line-height: 1.7; }
.hi.is-cur::before { background: var(--ruby2); }
.hi.is-cur .hi-y { color: var(--ruby2); }
.hist-ruler { position: relative; }
.hr-scale { height: 14px; position: relative; background: repeating-linear-gradient(90deg, var(--dline) 0 1px, transparent 1px 10px) left bottom / 100% 6px no-repeat, repeating-linear-gradient(90deg, var(--dmute) 0 1px, transparent 1px 100px) left bottom / 100% 14px no-repeat; }
.hr-fill { position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--ruby2); }
.hr-lab { display: flex; justify-content: space-between; font-size: 10px; color: var(--dmute); margin-top: 8px; }
@media (max-width: 760px) { .hist-pin { gap: 26px; } .hist-yr { font-size: 56px; } .hi { width: 78vw; padding: 0 22px 0 18px; } .hi--img { width: 82vw; } .hi h3 { font-size: 17px; } }

.orgc { position: relative; }
.node { border: 1.3px solid var(--ink); background: var(--sheet); padding: 16px 18px 18px; position: relative; }
.node > span { font-size: 10px; color: var(--mute); letter-spacing: .1em; }
.node > b { display: block; margin-top: 6px; font-size: 19px; letter-spacing: -.03em; }
.node ul { margin-top: 12px; border-top: 1px solid var(--line); padding-top: 10px; }
.node li { font-size: 14px; color: var(--ink2); padding: 3px 0; }
.node li::before { content: '— '; color: var(--mute); }
.orgc-top { display: flex; justify-content: center; }
.node--ceo { width: 280px; text-align: center; background: var(--ink); color: var(--paper); border-color: var(--ink); }
.node--ceo > span { color: #ff8a9b; }
.orgc-qa { display: flex; justify-content: flex-end; position: relative; margin-top: -26px; padding-right: 4%; }
.node--qa { width: 270px; border-color: var(--ruby); }
.node--qa > span { color: var(--ruby); }
.orgc-qa::before { content: ''; position: absolute; left: 50%; right: calc(4% + 270px); top: 50%; height: 1.3px; background: var(--ruby); }
.orgc::before { content: ''; position: absolute; left: 50%; top: 40px; height: 120px; width: 1.3px; background: var(--ink); }
.orgc-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; position: relative; padding-top: 28px; }
.orgc-row::before { content: ''; position: absolute; left: 12.5%; right: 12.5%; top: 0; height: 1.3px; background: var(--ink); }
.orgc-row .node::before { content: ''; position: absolute; left: 50%; top: -29px; height: 28px; width: 1.3px; background: var(--ink); }
.node--big { background: var(--paper2); }
@media (max-width: 900px) {
  .orgc::before { display: none; }
  .orgc-top, .orgc-qa { justify-content: stretch; padding: 0; margin: 0; }
  .node--ceo, .node--qa { width: 100%; text-align: left; }
  .orgc-qa { margin-top: 14px; } .orgc-qa::before { display: none; }
  .orgc-row { grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; padding-top: 0; }
  .orgc-row::before, .orgc-row .node::before { display: none; }
}
@media (max-width: 520px) { .orgc-row { grid-template-columns: 1fr; } }
.sites-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.site { border-top: 1.5px solid var(--ink); padding-top: 22px; }
.site-k { font-size: 10.5px; color: var(--ruby); letter-spacing: .08em; }
.site h3 { font-size: clamp(24px, 2.2vw, 34px); letter-spacing: -.035em; margin-top: 14px; }
.site > p:not(.site-k) { color: var(--ink2); margin-top: 6px; }
.site dl { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 26px; border: 1px solid var(--line); }
.site dl > div { padding: 12px 14px; border-left: 1px solid var(--line); }
.site dl > div:first-child { border-left: 0; }
.site dt { font-size: 12px; color: var(--mute); }
.site dd { font-weight: 600; margin-top: 2px; }
@media (max-width: 760px) { .sites-grid { grid-template-columns: 1fr; gap: 44px; } .site dl { grid-template-columns: 1fr 1fr; } .site dl > div:last-child { grid-column: span 2; border-left: 0; border-top: 1px solid var(--line); } }

/* ── products ─────────────────────── */
.catalog { padding-top: clamp(80px, 8vw, 120px); }
.filt { display: grid; grid-template-columns: 1fr auto; gap: 12px 30px; align-items: end; padding-bottom: 26px; border-bottom: 1.5px solid var(--ink); margin-bottom: 36px; }
.filt-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; grid-column: 1; }
.filt-k { width: 84px; font-size: 10.5px; color: var(--mute); letter-spacing: .12em; }
.filt-n { grid-column: 2; grid-row: 1 / span 2; font-size: 12px; color: var(--mute); align-self: end; text-align: right; }
.filt-n b { font: 500 46px/1 var(--en); font-stretch: 112%; color: var(--ink); letter-spacing: -.04em; display: block; }
.chip { height: 38px; padding: 0 16px; border: 1.3px solid var(--line); font-size: 14px; font-weight: 600; transition: border-color .25s, background .25s, color .25s; white-space: nowrap; }
.chip:hover { border-color: var(--ink); }
.chip.is-on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.chip i { font-style: normal; font-size: 11px; color: var(--ruby); margin-left: 4px; }
.chip.is-on i { color: #ff8a9b; }
.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.pc { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 22px 22px 26px; transition: background .3s; }
.pc:hover { background: var(--sheet); }
.pc.is-hide { display: none; }
.pc.is-in { animation: pcIn .5s var(--ease) both; }
@keyframes pcIn { from { opacity: 0; transform: translateY(12px); } }
.pc-dwg { position: relative; aspect-ratio: 3 / 2; background: var(--sheet); border: 1px solid var(--line2); margin-bottom: 20px; overflow: hidden; }
.pc:hover .pc-dwg { background: var(--paper); }
.pc-dwg svg { width: 100%; height: 100%; }
.pc-dwg svg .ob, .rs-dwg svg .ob { fill: none; stroke: var(--ink); stroke-width: 1.3; vector-effect: non-scaling-stroke; transition: stroke .3s; }
.pc-dwg svg .hd, .rs-dwg svg .hd { fill: none; stroke: var(--ink2); stroke-width: .8; stroke-dasharray: 4 3; vector-effect: non-scaling-stroke; }
.pc-dwg svg .cl, .rs-dwg svg .cl { fill: none; stroke: var(--ruby); stroke-width: .8; stroke-dasharray: 14 3 2 3; vector-effect: non-scaling-stroke; }
.pc-dwg svg .dm path, .rs-dwg svg .dm path { fill: none; stroke: var(--mute); stroke-width: .7; vector-effect: non-scaling-stroke; }
.pc-dwg svg .dm .ar, .rs-dwg svg .dm .ar { fill: var(--mute); stroke: none; }
.pc-dwg svg text, .rs-dwg svg text { font: 500 8px var(--mono); fill: var(--ink2); }
.pc-dwg svg .nt, .rs-dwg svg .nt { fill: var(--ruby); }
.pc-code { position: absolute; left: 10px; top: 8px; font-size: 10px; color: var(--mute); }
.pc-type { position: absolute; right: 10px; top: 8px; font-size: 10px; color: var(--ruby); }
.pc h3 { font-size: 22px; letter-spacing: -.03em; }
html[lang=en] .pc h3 { font-family: var(--en); font-stretch: 106%; font-weight: 600; letter-spacing: -.02em; }
.pc dl { margin-top: 14px; }
.pc dl > div { display: grid; grid-template-columns: 82px 1fr; gap: 10px; padding: 7px 0; border-top: 1px solid var(--line2); font-size: 14px; }
.pc dt { color: var(--mute); }
.pc dd { color: var(--ink2); }
.pc dd.tol { color: var(--ruby); font-family: var(--mono); font-size: 13px; }
.pc dd.tol[data-en] { font-family: var(--ko); font-weight: 600; }
.pgrid-empty { grid-column: 1 / -1; padding: 60px 20px; text-align: center; color: var(--mute); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
@media (max-width: 1080px) { .pgrid { grid-template-columns: repeat(2, 1fr); } .filt { grid-template-columns: 1fr; } .filt-n { grid-column: 1; grid-row: auto; text-align: left; } }
@media (max-width: 760px) {
  .pgrid { grid-template-columns: 1fr; }
  .filt-row { flex-wrap: nowrap; overflow-x: auto; margin-right: calc(var(--g) * -1); padding-right: var(--g); scrollbar-width: none; }
  .filt-row::-webkit-scrollbar { display: none; }
  .filt-k { width: auto; flex: none; margin-right: 6px; }
  .chip { flex: none; height: 36px; padding: 0 13px; font-size: 13px; }
  .filt-n b { font-size: 34px; display: inline; margin-right: 6px; }
  .pc { padding: 18px 16px 22px; }
}
.inds { padding-top: 0; }
.ind { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(30px, 5vw, 90px); align-items: center; padding: 50px 0; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--hd) + 20px); }
.ind .ph { aspect-ratio: 3 / 2; }
.ind--r .ph { order: 2; }
.ind-k { font-size: 10.5px; color: var(--ruby); letter-spacing: .12em; }
.ind h3 { margin-top: 14px; font-size: clamp(26px, 2.6vw, 40px); letter-spacing: -.04em; line-height: 1.2; }
html[lang=en] .ind h3 { font-family: var(--en); font-stretch: 108%; font-weight: 600; letter-spacing: -.025em; }
.ind-b > p:not(.ind-k) { margin-top: 16px; color: var(--ink2); }
.ind-l { margin-top: 26px; border-top: 1.3px solid var(--ink); }
.ind-l li { font-size: 11.5px; padding: 10px 0; border-bottom: 1px solid var(--line); letter-spacing: .06em; }
.ind-l li::before { content: ''; display: inline-block; width: 9px; height: 9px; border: 1.3px solid var(--ruby); border-radius: 50%; margin-right: 12px; vertical-align: -1px; box-shadow: inset 0 0 0 2.5px var(--paper), inset 0 0 0 9px var(--ruby); }
@media (max-width: 900px) { .ind { grid-template-columns: 1fr; } .ind--r .ph { order: 0; } }
.cap { padding-top: 0; }
.cap-scroll { overflow-x: auto; }
.cap-t { width: 100%; border-collapse: collapse; min-width: 640px; }
.cap-t th, .cap-t td { padding: 15px 14px; border-bottom: 1px solid var(--line); text-align: center; font-size: 15px; }
.cap-t thead th { font-size: 13px; color: var(--mute); font-weight: 600; border-bottom: 1.5px solid var(--ink); }
.cap-t tbody th { text-align: left; font: 500 13.5px var(--mono); }
.cap-t thead th:first-child { text-align: left; }
.cap-t td { color: var(--ink); font-size: 16px; }
.cap-t tr:hover td, .cap-t tr:hover th { background: var(--sheet); }
.cap-t td:hover { color: var(--ruby); }

/* ── quality ─────────────────────── */
.live-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 100px); align-items: center; }
.live-txt .h2 { margin-top: 26px; }
.live-txt .lead { margin-top: 24px; }
.live-note { margin-top: 26px; font-size: 10.5px; color: var(--mute); }
.meter { background: var(--dark); color: var(--dtext); padding: 26px 28px 24px; font-family: var(--mono); }
.mt-h { display: flex; justify-content: space-between; font-size: 11px; color: var(--dmute); letter-spacing: .08em; padding-bottom: 14px; border-bottom: 1px solid var(--dline); }
.mt-live { display: flex; gap: 7px; align-items: center; color: var(--ruby2); }
.mt-live i { width: 6px; height: 6px; border-radius: 50%; background: var(--ruby2); animation: blink 1.2s steps(2) infinite; }
@keyframes blink { 50% { opacity: .2; } }
.mt-big { display: flex; align-items: baseline; gap: 10px; margin-top: 22px; }
.mt-v { font: 400 clamp(52px, 5.6vw, 92px)/1 var(--en); font-stretch: 112%; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.mt-u { font-size: 14px; color: var(--dmute); }
.mt-dev { display: flex; gap: 12px; align-items: center; margin-top: 10px; font-size: 12px; color: var(--dmute); }
.mt-dev span:first-child { color: var(--dtext); }
.mt-ok { margin-left: auto; padding: 4px 10px 3px; border: 1px solid #6FCF97; color: #6FCF97; font-weight: 500; font-size: 11px; }
.mt-ok.ng { border-color: var(--ruby2); color: var(--ruby2); }
.mt-gauge { margin-top: 26px; }
.mt-band { position: relative; height: 26px; background: linear-gradient(90deg, rgba(224, 72, 95, .2) 0 10%, rgba(227, 229, 225, .1) 10% 90%, rgba(224, 72, 95, .2) 90%); border-left: 1px solid var(--ruby2); border-right: 1px solid var(--ruby2); }
.mt-band::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, var(--dline) 0 1px, transparent 1px 10%); }
.mt-mk { position: absolute; top: -6px; bottom: -6px; width: 2px; background: var(--dtext); left: 50%; transition: left .5s var(--ease); }
.mt-lab { display: flex; justify-content: space-between; margin-top: 8px; font-size: 10px; color: var(--dmute); }
.mt-hist { width: 100%; height: 80px; margin-top: 22px; border-bottom: 1px solid var(--dline); }
.mt-hist rect { fill: rgba(227, 229, 225, .35); }
.mt-hist rect.last { fill: var(--ruby2); }
.mt-stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 16px; }
.mt-stats dt { font-size: 10px; color: var(--dmute); }
.mt-stats dd { font-size: 15px; margin-top: 3px; }
@media (max-width: 900px) { .live-in { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .meter { padding: 20px 16px; margin: 0 calc(var(--g) * -1); } }
.gates { background: var(--dark); color: var(--dtext); }
.gate-list { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--dline); }
.gate-list li { padding: 26px 24px 30px; border-left: 1px solid var(--dline); position: relative; }
.gate-list li:first-child { border-left: 0; padding-left: 0; }
.gate-list li::after { content: '→'; position: absolute; right: -9px; top: 22px; font: 500 14px var(--mono); color: var(--ruby2); background: var(--dark); }
.gate-list li:last-child::after { display: none; }
.g-n { font: 500 46px/1 var(--en) !important; font-stretch: 112% !important; letter-spacing: -.03em !important; color: var(--dmute); }
.gate-list h3 { margin-top: 28px; font-size: 21px; letter-spacing: -.03em; }
.gate-list p { margin-top: 10px; color: var(--dmute); font-size: 14.5px; }
.gate-list b { display: inline-block; margin-top: 20px; font-size: 10.5px; font-weight: 500; color: var(--ruby2); border: 1px solid var(--dline); padding: 5px 8px 4px; }
@media (max-width: 900px) { .gate-list { grid-template-columns: 1fr 1fr; } .gate-list li:nth-child(3) { border-left: 0; padding-left: 0; } .gate-list li:nth-child(n+3) { border-top: 1px solid var(--dline); } .gate-list li::after { display: none; } }
@media (max-width: 520px) { .gate-list { grid-template-columns: 1fr; } .gate-list li { border-left: 0 !important; padding-left: 0; border-top: 1px solid var(--dline); } }
.eq-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.eq-wrap { overflow-x: auto; }
.eq-t { width: 100%; border-collapse: collapse; min-width: 640px; }
.eq-t th, .eq-t td { text-align: left; padding: 16px 14px; border-bottom: 1px solid var(--line); font-size: 15px; }
.eq-t th:first-child, .eq-t td:first-child { padding-left: 0; }
.eq-t thead th { font-size: 12.5px; color: var(--mute); font-weight: 600; border-bottom: 1.5px solid var(--ink); }
.eq-t td:first-child { font-weight: 700; letter-spacing: -.02em; }
.eq-t td:nth-child(2) { color: var(--ink2); font-size: 14.5px; }
.eq-t td:nth-child(3) { font: 500 12px var(--mono); color: var(--mute); }
.eq-t .n { text-align: right; font: 500 20px var(--en); font-stretch: 112%; }
.eq-t tbody tr { transition: background .25s; }
.eq-t tbody tr:hover { background: var(--sheet); }
.eq-t tr.is-hide { display: none; }
.eq-t tfoot td { border-bottom: 0; border-top: 1.5px solid var(--ink); font-weight: 600; }
.eq-t tfoot .n { color: var(--ruby); font-size: 28px; }
@media (max-width: 760px) {
  .eq-t { min-width: 0; } .eq-t thead { display: none; }
  .eq-t tbody tr { display: grid; grid-template-columns: 1fr auto; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .eq-t tbody tr.is-hide { display: none; }
  .eq-t tbody td { border: 0; padding: 2px 0; }
  .eq-t tbody td:nth-child(2) { grid-column: 1; font-size: 13.5px; }
  .eq-t tbody td:nth-child(3) { display: none; }
  .eq-t tbody td.n { grid-row: 1 / span 2; grid-column: 2; align-self: center; padding-left: 14px; }
  .eq-t tfoot td { padding: 16px 0; }
}
.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cert { position: relative; background: var(--sheet); border: 1.3px solid var(--ink); padding: 26px 26px 30px; min-height: 230px; display: flex; flex-direction: column; overflow: hidden; }
.cert::before { content: ''; position: absolute; inset: 7px; border: 1px solid var(--line); pointer-events: none; }
.cert-no { font-size: 10px; color: var(--mute); letter-spacing: .08em; }
.cert b { margin-top: auto; font: 600 clamp(30px, 2.8vw, 44px)/1 var(--en); font-stretch: 112%; letter-spacing: -.035em; }
.cert b small { font-size: .45em; color: var(--mute); margin-left: 4px; letter-spacing: 0; }
.cert p { margin-top: 12px; color: var(--ink2); font-size: 14.5px; }
.cert-stamp { position: absolute; right: 22px; top: 22px; font-style: normal; font-size: 10px; color: var(--ruby); border: 1.3px solid var(--ruby); padding: 6px 8px 5px; transform: rotate(-8deg); letter-spacing: .14em; }
.env { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 70px; border-top: 1.5px solid var(--ink); }
.env > div { padding: 20px 18px 0; border-left: 1px solid var(--line); }
.env > div:first-child { border-left: 0; padding-left: 0; }
.env dt { font-size: 10px; color: var(--mute); letter-spacing: .12em; }
.env dd { margin-top: 22px; font: 500 clamp(32px, 3vw, 50px)/1 var(--en); font-stretch: 112%; letter-spacing: -.04em; }
.env dd small { font: 500 13px var(--mono); color: var(--ruby); margin-left: 4px; letter-spacing: 0; }
.env p { margin-top: 10px; font-size: 13.5px; color: var(--ink2); font-weight: 600; }
@media (max-width: 900px) { .cert-grid { grid-template-columns: 1fr; } .cert { min-height: 180px; } .env { grid-template-columns: 1fr 1fr; } .env > div:nth-child(3) { border-left: 0; padding-left: 0; } .env > div:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 20px; } }
@media (max-width: 760px) { .env > div { padding-left: 14px; } .env dd { font-size: 30px; } }

/* ── RFQ ─────────────────────── */
.rfq-kpi { display: flex; border: 1.3px solid var(--ink); }
.rfq-kpi > div { padding: 12px 22px; border-left: 1px solid var(--line); min-width: 130px; }
.rfq-kpi > div:first-child { border-left: 0; }
.rfq-kpi dt { font-size: 10px; color: var(--mute); letter-spacing: .1em; }
.rfq-kpi dd { margin-top: 6px; font: 500 26px/1 var(--en); font-stretch: 110%; letter-spacing: -.03em; }
.rfq-kpi dd small { font: 500 13px var(--ko); margin-left: 2px; }
.rfq-kpi dd[data-en] { font-family: var(--ko); font-weight: 700; font-size: 20px; }
.rfq { padding-top: 56px; }
.rfq-in { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.rsteps { display: grid; grid-template-columns: repeat(4, 1fr); border: 1.3px solid var(--ink); margin-bottom: 44px; }
.rsteps li { display: flex; align-items: center; gap: 10px; padding: 13px 16px; border-left: 1px solid var(--line); font-weight: 600; font-size: 15px; color: var(--mute); position: relative; transition: color .3s, background .3s; }
.rsteps li:first-child { border-left: 0; }
.rsteps li b { font-size: 11px; font-weight: 500; }
.rsteps li.is-done { color: var(--ink); }
.rsteps li.is-done b::after { content: ' ✓'; color: var(--ruby); }
.rsteps li.is-on { background: var(--ink); color: var(--paper); }
.rsteps li.is-on b { color: #ff8a9b; }
.rform { position: relative; }
.rpane { border: 0; margin: 0; padding: 0; min-width: 0; display: none; }
.rpane.is-on { display: block; animation: paneIn .5s var(--ease) both; }
@keyframes paneIn { from { opacity: 0; transform: translateX(16px); } }
.rp-h { display: flex; flex-direction: column; gap: 8px; margin-bottom: 34px; padding: 0; }
.rp-h span { font-size: 11px; color: var(--ruby); letter-spacing: .1em; }
.rp-h b { font-size: clamp(26px, 2.4vw, 36px); letter-spacing: -.04em; line-height: 1.2; }
html[lang=en] .rp-h b { font-family: var(--en); font-stretch: 108%; font-weight: 600; letter-spacing: -.025em; }
.fld { margin-bottom: 30px; }
.fld-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.fl { display: block; font-size: 14px; font-weight: 700; margin-bottom: 12px; }
.fl em, .chk-l em { color: var(--ruby); font-style: normal; }
.in { width: 100%; height: 54px; padding: 0 16px; background: var(--sheet); border: 1.3px solid var(--line); border-radius: 0; font-size: 16px; transition: border-color .25s, background .25s; -webkit-appearance: none; appearance: none; }
textarea.in { height: auto; padding: 14px 16px; resize: vertical; line-height: 1.6; }
select.in { background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 22px) 50%, calc(100% - 17px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 44px; }
.in:hover { border-color: var(--mute); }
.in:focus { outline: 0; border-color: var(--ink); background: #fff; }
.fld.bad .in { border-color: var(--ruby); }
.in-u { position: relative; }
.in-u span { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); font-size: 14px; color: var(--mute); }
.in-u .in { padding-right: 60px; }
.err { min-height: 0; font-size: 13px; color: var(--ruby); margin-top: 8px; font-weight: 600; }
.err:empty { margin: 0; }
.hint { font-size: 13px; color: var(--ink2); margin-top: 8px; }
.hint:empty { display: none; }
.hint.warn { color: var(--ruby); }
.ptype { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.ptype label, .chks label, .seg label { position: relative; cursor: pointer; }
.ptype input, .chks input, .seg input { position: absolute; opacity: 0; pointer-events: none; }
.ptype span { display: flex; flex-direction: column; gap: 12px; padding: 18px 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--sheet); transition: background .25s, color .25s; height: 100%; }
.ptype svg { width: 48px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.3; }
.ptype b { font-size: 15px; }
.ptype label:hover span { background: #fff; }
.ptype input:checked + span { background: var(--ink); color: var(--paper); }
.ptype input:checked + span svg { stroke: #ff8a9b; }
.ptype input:focus-visible + span, .chks input:focus-visible + span, .seg input:focus-visible + span { outline: 2px solid var(--ruby); outline-offset: -2px; }
.chks { display: flex; flex-wrap: wrap; gap: 8px; }
.chks span { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 16px; border: 1.3px solid var(--line); background: var(--sheet); font-size: 14.5px; font-weight: 600; transition: all .25s; }
.chks span::before { content: ''; width: 11px; height: 11px; border: 1.3px solid var(--mute); transition: all .25s; }
.chks input:checked + span { border-color: var(--ink); background: #fff; }
.chks input:checked + span::before { background: var(--ruby); border-color: var(--ruby); }
.seg { display: flex; border: 1.3px solid var(--line); }
.seg label { flex: 1; }
.seg span { display: flex; align-items: center; justify-content: center; height: 50px; font: 500 14px var(--mono); border-left: 1px solid var(--line); background: var(--sheet); transition: all .25s; white-space: nowrap; }
.seg label:first-child span { border-left: 0; }
.seg span[data-en] { font-family: var(--ko); font-weight: 600; }
.seg input:checked + span { background: var(--ink); color: var(--paper); }
.seg--2 span { font-family: var(--ko); font-weight: 600; }
.drop { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: 36px 20px; border: 1.5px dashed var(--mute); background: var(--sheet); text-align: center; cursor: pointer; transition: border-color .25s, background .25s; position: relative; }
.drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.drop:hover, .drop.over { border-color: var(--ink); background: #fff; }
.drop.over { border-style: solid; border-color: var(--ruby); }
.drop-ic svg { width: 40px; height: 40px; fill: none; stroke: var(--ink); stroke-width: 1.4; }
.drop b { font-size: 15px; }
.drop-s { font-size: 10.5px; color: var(--mute); }
.files { margin-top: 10px; }
.files li { display: grid; grid-template-columns: 54px 1fr auto 32px; gap: 12px; align-items: center; padding: 10px 0 10px 0; border-bottom: 1px solid var(--line); animation: pcIn .4s var(--ease) both; }
.files .fx { font: 500 10px var(--mono); text-align: center; padding: 6px 0 5px; border: 1.3px solid var(--ink); }
.files .fx.cad { border-color: var(--ruby); color: var(--ruby); }
.files .fn { font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.files .fs { font: 400 12px var(--mono); color: var(--mute); }
.files button { width: 32px; height: 32px; font: 400 18px var(--mono); color: var(--mute); }
.files button:hover { color: var(--ruby); }
.files li.bad .fn { color: var(--ruby); }
.files li.bad .fs { color: var(--ruby); }
.chk-l { display: flex; gap: 12px; align-items: flex-start; margin-top: 16px; font-size: 14.5px; cursor: pointer; }
.chk-l input { appearance: none; -webkit-appearance: none; flex: none; width: 20px; height: 20px; border: 1.3px solid var(--ink); background: var(--sheet); margin: 2px 0 0; display: grid; place-items: center; cursor: pointer; }
.chk-l input:checked { background: var(--ink); }
.chk-l input:checked::after { content: ''; width: 8px; height: 4.5px; border: 2px solid var(--paper); border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px); }
.chk-l--box { padding: 16px 18px; border: 1.3px solid var(--line); background: var(--sheet); margin-top: 0; }
.fld.bad .chk-l--box { border-color: var(--ruby); }
.rnav { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 44px; padding-top: 26px; border-top: 1.5px solid var(--ink); }
.rnav .btn { width: 100%; }
.rnav .btn:first-child { justify-content: flex-start; gap: 16px; }
.rsheet { position: sticky; top: calc(var(--hd) + 24px); border: 1.5px solid var(--ink); background: var(--sheet); font-family: var(--mono); }
.rs-top { display: grid; grid-template-columns: 1fr 140px; border-bottom: 1.3px solid var(--ink); }
.rs-dwg { position: relative; aspect-ratio: 3 / 2; border-right: 1px solid var(--line); background: var(--paper); }
.rs-dwg svg { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity .4s; }
.rs-dwg svg.on { opacity: 1; }
.rs-pct { display: flex; flex-direction: column; justify-content: flex-end; padding: 14px; gap: 8px; }
.rs-pct span { font-size: 9px; color: var(--mute); letter-spacing: .1em; }
.rs-pct b { font: 500 36px/1 var(--en); font-stretch: 112%; letter-spacing: -.04em; }
.rs-pct i { height: 3px; background: var(--line); display: block; }
.rs-pct em { display: block; height: 100%; width: 0; background: var(--ruby); transition: width .5s var(--ease); }
.rs-grid { display: grid; grid-template-columns: 1fr 1fr; }
.rs-grid > div { padding: 10px 14px 11px; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); min-width: 0; }
.rs-grid > div:nth-child(odd) { border-left: 0; }
.rs-grid .w2 { grid-column: span 2; border-left: 0 !important; }
.rs-grid .w2 ~ div:nth-child(even) { border-left: 0; }
.rs-grid .w2 ~ div:nth-child(odd) { border-left: 1px solid var(--line); }
.rs-grid .w2 ~ .w2 ~ div:nth-child(odd) { border-left: 0; }
.rs-grid .w2 ~ .w2 ~ div:nth-child(even) { border-left: 1px solid var(--line); }
.rs-grid dt { font-size: 9px; color: var(--mute); letter-spacing: .12em; }
.rs-grid dd { font: 600 14px/1.45 var(--ko); margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; transition: color .3s; }
.rs-grid dd.set { color: var(--ink); }
.rs-grid dd:not(.set) { color: var(--mute); font-weight: 400; }
.rs-grid dd.flash { color: var(--ruby); }
#sNo.set { font-family: var(--mono); color: var(--ruby); }
.rs-foot { padding: 10px 14px; font-size: 9px; color: var(--mute); letter-spacing: .08em; }
.rdone { padding: 10px 0; animation: paneIn .6s var(--ease) both; outline: 0; }
.rd-k { font-size: 11px; color: var(--ruby); letter-spacing: .1em; }
.rd-h { margin-top: 20px; font: 700 clamp(32px, 3.4vw, 52px)/1.15 var(--ko); letter-spacing: -.04em; }
html[lang=en] .rd-h { font-family: var(--en); font-stretch: 110%; font-weight: 600; }
.rd-no { display: flex; align-items: stretch; margin-top: 34px; border: 1.5px solid var(--ink); width: fit-content; max-width: 100%; }
.rd-no span { display: flex; align-items: center; padding: 0 18px; font-size: 11px; color: var(--mute); border-right: 1px solid var(--line); }
.rd-no b { padding: 16px 22px; font-size: clamp(18px, 2vw, 26px); font-weight: 500; color: var(--ruby); letter-spacing: .04em; }
.rd-next { margin-top: 40px; border-top: 1.5px solid var(--ink); }
.rd-next li { display: grid; grid-template-columns: 80px 1fr; padding: 16px 0; border-bottom: 1px solid var(--line); }
.rd-next span { font-size: 12px; color: var(--ruby); padding-top: 3px; }
.rdone .btns { margin-top: 40px; }
@media (max-width: 1000px) { .rfq-in { grid-template-columns: 1fr; } .rsheet { position: relative; top: 0; } }
@media (max-width: 760px) {
  .rsteps li { flex-direction: column; align-items: flex-start; gap: 2px; padding: 10px 10px; font-size: 13px; }
  .ptype { grid-template-columns: 1fr 1fr; }
  .fld-row { grid-template-columns: 1fr; gap: 0; }
  .seg span { font-size: 12px; height: 46px; }
  .rs-top { grid-template-columns: 1fr 110px; }
  .rs-pct b { font-size: 28px; }
  .files li { grid-template-columns: 46px 1fr 28px; }
  .files .fs { grid-column: 2; grid-row: 2; }
  .files button { grid-row: 1 / span 2; grid-column: 3; }
  .rd-no { flex-direction: column; width: 100%; } .rd-no span { border-right: 0; border-bottom: 1px solid var(--line); padding: 10px 16px; }
  .rdone .btns .btn { flex: 1 1 0; }
}

/* ── reveal + reduced motion ─────────────────────── */
.js .rv { opacity: 0; transform: translateY(26px); }
.js .rv.rv-on { opacity: 1; transform: none; transition: opacity .9s var(--ease), transform 1s var(--ease); }
.static .rv, .reduce .rv { opacity: 1 !important; transform: none !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}