/* =====================================================================
   home.css — home sections (1–12) + shared blocks reused on subpages
   ===================================================================== */

/* ---------- 1. HERO ---------- */
.hero { position: relative; height: calc(100svh - var(--hdr)); min-height: 680px; max-height: 1120px; overflow: hidden; isolation: isolate;
  background: radial-gradient(ellipse 62% 66% at 64% 44%, #FCFBF8 0%, rgba(252,251,248,.6) 38%, rgba(243,241,234,0) 72%), var(--paper); }
.hero__stage { position: absolute; z-index: 1; right: calc(var(--gutter) - 1.4vw); top: max(28px, 4.2%); width: min(72vw, calc((100svh - var(--hdr)) * 1.3), 1520px); aspect-ratio: 1000 / 640; }
.hero__machine, .hero__svg { position: absolute; inset: 0; will-change: transform; transition: transform .9s var(--ease-out); }
.hero__machine img { position: absolute; left: 3.78%; top: 2.44%; width: 92.86%; height: auto; user-select: none; -webkit-user-drag: none; filter: drop-shadow(0 26px 24px rgba(11,23,43,.13)) drop-shadow(0 4px 6px rgba(11,23,43,.08)); }
.hero__svg { width: 100%; height: 100%; overflow: visible; }
.hl { fill: none; vector-effect: non-scaling-stroke; }
.hl--cl { stroke: var(--blue); stroke-width: 1; stroke-dasharray: 26 6 3 6; opacity: .45; }
.hl--flow { stroke: var(--red); stroke-width: 1; opacity: .3; }
.hl--flow-dash { stroke: var(--red); stroke-width: 2.4; stroke-dasharray: 2 18; stroke-linecap: square; animation: flowDash 1.1s linear infinite; }
@keyframes flowDash { to { stroke-dashoffset: -20; } }
.hl--ext { stroke: var(--blue); stroke-width: .8; opacity: .55; }
.hl--dim { stroke: var(--blue); stroke-width: 1; }
.hl--lead { stroke: var(--ink); stroke-width: 1; }
.hl--detail { stroke: var(--ink); stroke-width: 1; stroke-dasharray: 3 3; fill: rgba(243,241,234,.25); }
.ht { font-family: var(--f-label); font-weight: 600; font-size: max(12px, calc(12px / var(--k, 1))); fill: var(--blue); letter-spacing: .04em; paint-order: stroke; stroke: var(--paper); stroke-width: calc(4px / var(--k, 1)); }
.hm__t { display: none; font-family: var(--f-label); font-weight: 800; font-size: max(12px, calc(12px / var(--k, 1))); fill: var(--ink); paint-order: stroke; stroke: var(--paper); stroke-width: calc(4px / var(--k, 1)); }
.hero__legend { display: none; }
.hm circle { fill: var(--paper); stroke: var(--ink); stroke-width: 1.2; transition: fill .3s; }
.hm .hm__dot { fill: var(--red); stroke: none; }
.hm.is-on circle:first-child { fill: var(--ink); }
.hm.is-on .hm__dot { fill: #fff; }
.hz polygon { fill: rgba(235,37,42,.06); stroke: var(--red); stroke-width: 1.2; stroke-dasharray: 5 4; opacity: 0; transition: opacity .35s; vector-effect: non-scaling-stroke; }
.hz polygon.is-on { opacity: 1; }
.hl--lead.is-on { stroke: var(--red); stroke-width: 1.5; }

.co { position: absolute; z-index: 3; left: calc(var(--x) * 1%); top: calc(var(--y) * 1%); transform: translateY(-100%); display: inline-flex; align-items: baseline; gap: 8px; padding: 0 2px 6px; white-space: nowrap; text-align: left; }
.co b { align-self: center; font-family: var(--f-label); font-weight: 700; font-size: 12px; letter-spacing: .04em; color: #fff; background: var(--ink); padding: 2px 6px; transition: background .25s; }
.co__ko { font-weight: 700; font-size: 14px; letter-spacing: -.02em; }
.co__en { font-family: var(--f-label); font-weight: 600; font-size: 12px; letter-spacing: .04em; color: var(--steel); }
.co:hover b, .co.is-on b, .co:focus-visible b { background: var(--red); }
.co-tip { position: absolute; z-index: 4; left: 0; top: 0; width: 260px; padding: 12px 14px 14px; background: var(--ink); color: var(--paper); font-size: 13.5px; line-height: 1.6; pointer-events: none; opacity: 0; transform: translateY(6px); transition: opacity .25s, transform .3s var(--ease); }
.co-tip.is-on { opacity: 1; transform: none; }
.co-tip__k { display: block; font-family: var(--f-label); font-weight: 700; font-size: 12px; letter-spacing: .06em; color: var(--sky); margin-bottom: 4px; }
.co-tip p { color: var(--on-navy-2); }

.detail { position: absolute; z-index: 2; left: 78.8%; top: 0; width: 17.8%; aspect-ratio: 1; border-radius: 50%; }
.detail__lens { position: absolute; inset: 7%; border-radius: 50%; overflow: hidden; background: var(--ink); transform: translateZ(0); }
.detail__lens video { width: 100%; height: 100%; object-fit: cover; transform: scale(1.35); filter: grayscale(.35) contrast(1.06); transition: transform 1.2s var(--ease-out), filter .4s; }
.detail:hover .detail__lens video { transform: scale(1.5); filter: none; }
.detail__lens::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle, transparent 55%, rgba(11,23,43,.35)); pointer-events: none; }
.detail__play { position: absolute; left: 50%; top: 50%; width: 42px; height: 42px; margin: -21px 0 0 -21px; display: grid; place-items: center; background: var(--red); color: #fff; z-index: 1; transition: transform .3s var(--ease); }
.detail:hover .detail__play { transform: scale(1.1); }
.detail__ring { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.detail__ring circle { fill: none; stroke: var(--ink); stroke-width: 1; vector-effect: non-scaling-stroke; }
.detail__ticks { stroke-dasharray: 1 5.1; stroke-width: 6 !important; stroke: var(--line-3) !important; transform-origin: 50% 50%; animation: spin 60s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.detail__cap { position: absolute; left: 50%; top: calc(100% + 8px); transform: translateX(-50%); font-size: 12px; white-space: nowrap; color: var(--steel); }
.detail__cap b { font-family: var(--f-label); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink); margin-right: 4px; }

.hero__copy { position: absolute; z-index: 2; left: 0; right: 0; bottom: calc(76px + 3.5vh); pointer-events: none; }
.hero__copy > * { pointer-events: auto; }
.hero__kicker { margin-bottom: 22px; }
.hero__title { max-width: 9.6em; font-size: clamp(44px, 5.3vw, 100px); text-shadow: 0 0 30px var(--paper), 0 0 10px var(--paper); }
.hero__title em { font-style: normal; color: var(--steel-2); }
.hero__lead { max-width: 36em; margin-top: 26px; font-size: clamp(15.5px, 1.15vw, 18px); line-height: 1.75; color: var(--steel); text-shadow: 0 0 14px var(--paper), 0 0 4px var(--paper); }
.hero__cta { margin-top: 32px; }
.btn__meta { font-family: var(--f-label); font-weight: 600; font-size: 12px; padding-left: 12px; border-left: 1px solid rgba(255,255,255,.35); font-variant-numeric: tabular-nums; }
.hero__foot { position: absolute; z-index: 2; left: 0; right: 0; bottom: 28px; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.hero__scroll { display: flex; align-items: flex-end; gap: 12px; color: var(--steel); font-family: var(--f-label); font-weight: 600; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.hero__scroll i { display: block; width: 1px; height: 40px; background: var(--line-2); position: relative; overflow: hidden; }
.hero__scroll i::after { content: ""; position: absolute; inset: 0; background: var(--ink); animation: scrollCue 2.4s var(--ease) infinite; }
@keyframes scrollCue { 0% { transform: scaleY(0); transform-origin: top; } 45% { transform: scaleY(1); transform-origin: top; } 55% { transform: scaleY(1); transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }
.hero__xy { color: var(--blue); font-family: var(--f-label); font-weight: 600; font-size: 12px; letter-spacing: .06em; font-variant-numeric: tabular-nums; margin-right: auto; margin-left: 48px; }

.js .hero .hero__machine { opacity: 0; transform: translateY(18px) scale(.985); }
.js .hero .hero__svg { clip-path: inset(0 100% 0 0); }
.js .hero .co { opacity: 0; transform: translateY(-100%) translateX(-8px); }
.js .hero .detail { opacity: 0; transform: scale(.6); }
.js .hero .hero__lead, .js .hero .hero__cta, .js .hero .hero__kicker, .js .hero .hero__foot { opacity: 0; transform: translateY(14px); }
.hero.is-in .hero__machine { opacity: 1; transform: none; transition: opacity 1.2s var(--ease-out), transform 1.6s var(--ease-out); }
.hero.is-in .hero__svg { clip-path: inset(-10% -10% -10% 0); transition: clip-path 1.8s var(--ease) .35s; }
.hero.is-in .co { opacity: 1; transform: translateY(-100%); transition: opacity .6s var(--ease-out), transform .7s var(--ease-out); transition-delay: calc(1100ms + var(--k, 0) * 140ms); }
.hero.is-in .detail { opacity: 1; transform: none; transition: opacity .7s var(--ease-out) 1.5s, transform .9s var(--ease-out) 1.5s; }
.hero.is-in .hero__kicker, .hero.is-in .hero__lead, .hero.is-in .hero__cta, .hero.is-in .hero__foot { opacity: 1; transform: none; transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.hero.is-in .hero__lead { transition-delay: .45s; }
.hero.is-in .hero__cta { transition-delay: .6s; }
.hero.is-in .hero__foot { transition-delay: .9s; }
.hero.is-in .split-line > span { transform: none; }
.hero .split-line > span { transition-delay: calc(150ms + var(--d, 0) * 1ms); }

/* ---------- 2. INTRO ---------- */
.intro__slogan { font-family: var(--f-en); font-weight: 700; font-size: clamp(38px, 5.2vw, 96px); line-height: .95; letter-spacing: -.048em; }
.intro__slogan span { display: block; }
.intro__slogan span:last-child { color: var(--steel-2); }
.intro__statement { margin-top: clamp(40px, 5vw, 88px); max-width: 24em; font-size: clamp(22px, 2.35vw, 40px); line-height: 1.42; font-weight: 600; letter-spacing: -.035em; }
.intro__statement .w { color: rgba(11,23,43,.2); transition: color .4s; }
.intro__statement .w.on { color: var(--ink); }
.intro__grid { margin-top: clamp(48px, 5vw, 80px); padding-top: 40px; border-top: 1px solid var(--line-2); display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 96px); }
.intro__copy .lead { max-width: 30em; margin-bottom: 28px; }
.ledger { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink); }
.ledger > div { padding: 16px 16px 18px 0; border-bottom: 1px solid var(--line); }
.ledger > div:nth-child(odd) { border-right: 1px solid var(--line); }
.ledger > div:nth-child(even) { padding-left: 20px; }
.ledger dt { font-size: 13px; font-weight: 600; color: var(--steel); }
.ledger dd { margin-top: 6px; font-size: 14px; color: var(--steel); }
.ledger dd b { display: block; font-family: var(--f-en); font-weight: 700; font-size: clamp(20px, 1.8vw, 28px); letter-spacing: -.03em; color: var(--ink); margin-bottom: 2px; }
.qualities { margin-top: clamp(64px, 7vw, 112px); display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-2); }
.qualities li { position: relative; padding: 28px 28px 8px 0; display: grid; align-content: start; gap: 4px; }
.qualities li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.qualities li::before { content: ""; position: absolute; top: -1px; left: 0; height: 2px; width: 0; background: var(--red); transition: width 1.2s var(--ease) .3s; }
.qualities li + li::before { left: 28px; }
.qualities li.is-in::before { width: 44px; }
.qualities b { font-weight: 700; font-size: clamp(24px, 2.1vw, 34px); letter-spacing: -.035em; line-height: 1.1; }
.qualities em { font-style: normal; font-size: 14px; font-weight: 600; color: var(--steel); }
.qualities p { margin-top: 14px; font-size: 14.5px; line-height: 1.7; color: var(--steel); }

/* ---------- 3. PRODUCTS ---------- */
.pgrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line-2); border-left: 1px solid var(--line-2); }
.pcard { position: relative; display: flex; flex-direction: column; min-height: 440px; padding: 24px 24px 26px; background: var(--paper-2); border-right: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); transition: background .5s var(--ease); overflow: hidden; }
.pcard:hover, .pcard:focus-visible { background: var(--sheet); }
.pcard--feature { grid-column: span 2; grid-row: span 2; }
.pcard__fig { position: relative; flex: 1; display: grid; place-items: center; min-height: 190px; margin: 10px 0 26px; }
.pcard__fig img { width: 100%; height: 100%; max-height: 230px; object-fit: contain; filter: drop-shadow(0 16px 14px rgba(11,23,43,.12)); transition: transform .9s var(--ease-out); }
.pcard--feature .pcard__fig img { max-height: 520px; }
.pcard__fig img[src*="/assets/render/"] { filter: none; } /* R4: renders carry their own (lightened) contact shadow */
.pcard:hover .pcard__fig img { transform: translateY(-6px) scale(1.025); }
.pdim { position: absolute; left: 6%; right: 6%; bottom: -12px; height: 14px; pointer-events: none; }
.pdim i { position: absolute; left: 0; right: 0; top: 7px; height: 1px; background: var(--blue); transform: scaleX(0); transition: transform .9s var(--ease); }
.pdim i::before, .pdim i::after { content: ""; position: absolute; top: -6px; width: 1px; height: 13px; background: var(--blue); }
.pdim i::before { left: 0; } .pdim i::after { right: 0; }
.pdim em { position: absolute; left: 50%; top: 0; transform: translate(-50%, -2px); padding: 0 8px; background: var(--sheet); font-style: normal; font-family: var(--f-label); font-weight: 700; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); white-space: nowrap; opacity: 0; transition: opacity .4s .35s; }
.pcard:hover .pdim i, .pcard:focus-visible .pdim i { transform: scaleX(1); }
.pcard:hover .pdim em, .pcard:focus-visible .pdim em { opacity: 1; }
.pcard__txt h3 { font-weight: 700; font-size: clamp(20px, 1.5vw, 24px); letter-spacing: -.03em; line-height: 1.15; }
.pcard--feature .pcard__txt h3 { font-size: clamp(30px, 2.8vw, 46px); letter-spacing: -.04em; }
.pcard__ko { margin-top: 3px; font-size: 14px; font-weight: 600; color: var(--steel); }
.pcard__desc { margin-top: 12px; font-size: 14.5px; line-height: 1.65; color: var(--steel); max-width: 32em; }
.pcard__models { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); font-family: var(--f-label); font-weight: 600; font-size: 12px; letter-spacing: .03em; color: var(--steel); font-variant-numeric: tabular-nums; }
.pcard__go { position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line-2); background: transparent; transition: background .3s, border-color .3s, color .3s; }
.pcard:hover .pcard__go { background: var(--red); border-color: var(--red); color: #fff; }
.pcard--soon { background: transparent; justify-content: flex-end; min-height: 0; }
.pcard--soon .badge { margin-bottom: 18px; }
.pcard--soon:hover { background: var(--sheet); }
.tdraw { width: 100%; height: 100%; max-height: 220px; overflow: visible; }
.tdraw__m { fill: none; stroke: var(--ink); stroke-width: 1.4; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.tdraw__t { fill: none; stroke: var(--steel-2); stroke-width: 1; vector-effect: non-scaling-stroke; }
.tdraw__d { fill: none; stroke: var(--blue); stroke-width: 1; vector-effect: non-scaling-stroke; }
.tdraw__c { fill: none; stroke: var(--blue); stroke-width: 1; stroke-dasharray: 12 4 2 4; opacity: .5; vector-effect: non-scaling-stroke; }
.tdraw__l { font-family: var(--f-label); font-weight: 700; font-size: max(12px, calc(12px / var(--k, 1))); fill: var(--blue); letter-spacing: .04em; }

/* ---------- 4. PROCESS ---------- */
.process { padding-block: var(--sec-pad); }
.process__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; }
.pcap { width: min(400px, 40%); min-height: 150px; transition: opacity .35s, transform .45s var(--ease-out); }
.pcap.is-swap { opacity: 0; transform: translateY(10px); }
.pcap__en { font-family: var(--f-label); font-weight: 700; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--sky); }
.pcap__ko { margin-top: 4px; font-weight: 700; font-size: clamp(28px, 2.6vw, 40px); letter-spacing: -.04em; line-height: 1.15; }
.pcap__desc { margin: 8px 0 12px; font-size: 15px; color: var(--on-navy-2); line-height: 1.65; }
.process__stage { position: relative; margin-block: clamp(16px, 2.6vh, 36px); }
/* R4 process diagram: side elevation inside the content width, layered strokes + soft fills */
.pline { display: block; width: 100%; height: auto; overflow: visible; }
.pline text { font-family: var(--f-ko); font-weight: 600; fill: var(--on-navy-2); font-size: max(12.5px, calc(12.5px / var(--k, .79))); letter-spacing: -.01em; }
.pl-zones rect { fill: transparent; stroke: rgba(243,241,234,.1); stroke-dasharray: 5 6; vector-effect: non-scaling-stroke; transition: stroke .5s, fill .5s; }
.pl-zones rect.is-on { stroke: rgba(235,37,42,.8); fill: rgba(235,37,42,.05); }
.pl-floor { fill: url(#plFloor); }
.pl-ground { stroke: rgba(243,241,234,.42); stroke-width: 1; vector-effect: non-scaling-stroke; }
.pl-sh { fill: url(#plShadow); }
.pl-st { opacity: .42; transition: opacity .6s; }
.pl-st.is-on { opacity: 1; }
.pl-o { fill: none; stroke: rgba(243,241,234,.8); stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.pl-d { fill: none; stroke: rgba(243,241,234,.3); stroke-width: 1; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.pl-steel { fill: url(#plSteel); stroke: rgba(243,241,234,.8); stroke-width: 1.3; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.pl-panel { fill: url(#plPanel); stroke: rgba(243,241,234,.66); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.pl-glass { fill: url(#plGlass); }
.pl-sheen { stroke: rgba(127,169,224,.16); stroke-width: 1; vector-effect: non-scaling-stroke; }
.pl-stripe { stroke: var(--sky); stroke-width: 1.4; opacity: .55; vector-effect: non-scaling-stroke; }
.pl-rail { fill: none; stroke: rgba(243,241,234,.36); stroke-width: 1; stroke-dasharray: 2 4; vector-effect: non-scaling-stroke; }
.pl-screen { fill: rgba(127,169,224,.2); stroke: rgba(127,169,224,.7); stroke-width: 1; vector-effect: non-scaling-stroke; }
.pl-ui { stroke: var(--sky); stroke-width: 1; opacity: .8; vector-effect: non-scaling-stroke; }
.pl-btn { fill: var(--red); }
.pl-btn--go { fill: var(--sky); }
.pl-lamp { fill: rgba(243,241,234,.1); stroke: rgba(243,241,234,.45); stroke-width: 1; vector-effect: non-scaling-stroke; }
.pl-lamp--go { fill: var(--sky); stroke: var(--sky); animation: plGlow 2.4s ease-in-out infinite; }
.pl-belt { fill: none; stroke: rgba(243,241,234,.55); stroke-width: 1.2; stroke-dasharray: 3 9; vector-effect: non-scaling-stroke; }
.pl-pulley, .pl-hub { fill: var(--ink); stroke: rgba(243,241,234,.75); stroke-width: 1.1; vector-effect: non-scaling-stroke; }
.pl-bucket { fill: rgba(243,241,234,.05); stroke: rgba(243,241,234,.62); stroke-width: 1.1; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.pl-roller { fill: #13233B; stroke: rgba(243,241,234,.7); stroke-width: 1.1; vector-effect: non-scaling-stroke; }
.pl-spoke { stroke: rgba(243,241,234,.42); stroke-width: 1; vector-effect: non-scaling-stroke; }
.pl-pusher { fill: var(--sky); }
.pl-cup { fill: rgba(127,169,224,.45); stroke: var(--sky); stroke-width: 1; vector-effect: non-scaling-stroke; }
.pl-blanks { stroke: rgba(243,241,234,.62); stroke-width: 2.2; stroke-linecap: round; }
.pl-glue { fill: var(--red); opacity: .2; transition: opacity .15s; }
.pl-glue.is-on { opacity: 1; }
.pl-eye { fill: rgba(243,241,234,.3); transition: fill .15s; }
.pl-eye.is-on { fill: var(--red); }
.pl-beam { stroke: var(--sky); stroke-width: 1; stroke-dasharray: 2 3; opacity: .35; vector-effect: non-scaling-stroke; transition: opacity .15s, stroke .15s; }
.pl-beam.is-on { stroke: var(--red); opacity: 1; }
.pl-carriage { fill: url(#plSteel); stroke: rgba(243,241,234,.85); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.pl-rod { fill: none; stroke: rgba(243,241,234,.8); stroke-width: 2.6; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.pl-casefill { fill: url(#plCase); }
.pl-case { fill: none; stroke: #EFE9DC; stroke-width: 1.4; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.pl-case-in { fill: none; stroke: rgba(11,23,43,.3); stroke-width: 1; vector-effect: non-scaling-stroke; }
.pl-cflap { stroke: #E4DDCC; stroke-width: 2.6; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.pl-tape { fill: var(--red); }
.it-pouch { fill: var(--paper); }
.it-band { fill: var(--sky); }
.it-seam { stroke: rgba(11,23,43,.22); stroke-width: 1; vector-effect: non-scaling-stroke; }
.it-prod.is-pile { opacity: .55; }
.it-box { fill: url(#plCarton); stroke: rgba(11,23,43,.32); stroke-width: .8; vector-effect: non-scaling-stroke; }
.it-print { fill: var(--blue); }
.it-edge { stroke: rgba(11,23,43,.14); stroke-width: 1; vector-effect: non-scaling-stroke; }
.it-flap { stroke: #EDE9DF; stroke-width: 2; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.it-seal { fill: var(--red); }
.it-blank { fill: #EDE9DF; }
.pl-tag rect { fill: transparent; stroke: rgba(243,241,234,.6); stroke-width: 1.2; vector-effect: non-scaling-stroke; transition: fill .4s, stroke .4s; }
.pl-tag text { fill: var(--paper); font-weight: 700; }
.pl-st.is-on .pl-tag rect { fill: var(--red); stroke: var(--red); }
.pl-sub text { fill: var(--on-navy-3); font-weight: 500; }
.pl-dim line { stroke: var(--sky); stroke-width: 1; opacity: .7; vector-effect: non-scaling-stroke; }
.pl-dim .pl-ext { stroke-dasharray: 2 5; opacity: .35; }
.pl-dimbg { fill: var(--ink); }
.pl-dim text { fill: var(--sky); }
@keyframes plGlow { 50% { opacity: .5; } }
.process__foot { display: grid; gap: 24px; }
.pprog { height: 2px; background: var(--line-n2); position: relative; overflow: hidden; }
.pprog i { position: absolute; inset: 0; background: var(--red); transform: scaleX(var(--pp, 0)); transform-origin: left; }
.psteps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 40px; }
.psteps > div { padding-top: 14px; border-top: 1px solid var(--line-n); }
.psteps__btn { font-weight: 700; font-size: 17px; color: var(--paper); letter-spacing: -.02em; }
.psteps dd { margin-top: 6px; font-size: 14px; color: var(--on-navy-2); line-height: 1.6; }
.process.is-pinned { padding: 0; }
.process.is-pinned .process__pin { position: sticky; top: var(--hdr); height: calc(100svh - var(--hdr)); display: grid; grid-template-rows: auto minmax(0, 1fr) auto; padding-block: clamp(28px, 5vh, 56px) clamp(28px, 5vh, 52px); }
.process.is-pinned .process__stage { display: grid; align-items: center; min-height: 0; overflow: hidden; }
.process.is-pinned .pline { height: 100%; max-height: 100%; }
.process.is-pinned .psteps { display: none; }

/* ---------- 5. INDUSTRIES ---------- */
.ilist { border-top: 1px solid var(--ink); }
.irow a { display: grid; grid-template-columns: minmax(0, 4.4fr) minmax(0, 4fr) minmax(0, 2.8fr) 48px; align-items: center; gap: 24px; padding: clamp(22px, 2.2vw, 34px) 0; border-bottom: 1px solid var(--line-2); transition: padding .45s var(--ease), background .3s; }
.irow a:hover, .irow a:focus-visible { padding-left: 18px; background: linear-gradient(90deg, var(--sheet), transparent 70%); }
.irow__name { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.irow__name b { font-weight: 700; font-size: clamp(30px, 3.4vw, 58px); letter-spacing: -.045em; line-height: 1; transition: color .3s; }
.irow__name span { font-size: 15px; font-weight: 600; color: var(--steel); }
.irow__desc { font-size: 15px; color: var(--steel); line-height: 1.6; }
.irow__eq { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.irow__go { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line-2); transition: all .3s var(--ease); }
.irow a:hover .irow__go { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.irow--soon .irow__name b { color: var(--steel-2); }
.ipreview { position: fixed; left: 0; top: 0; z-index: 70; width: clamp(240px, 22vw, 360px); aspect-ratio: 4 / 3; margin: 0; pointer-events: none; opacity: 0; background: var(--sheet); border: 1px solid var(--line-2); box-shadow: 0 30px 60px -30px rgba(11,23,43,.45); transform: translate3d(var(--px, -999px), var(--py, -999px), 0) scale(.92); transition: opacity .3s, transform .5s var(--ease-out); overflow: hidden; }
.ipreview.is-on { opacity: 1; transform: translate3d(var(--px), var(--py), 0) scale(1); }
.ipreview img { width: 100%; height: 100%; object-fit: cover; }
.ipreview.is-cut img { object-fit: contain; mix-blend-mode: multiply; padding: 14px; }
.apps { margin-top: 28px; font-family: var(--f-en); font-weight: 500; font-size: 14.5px; line-height: 1.9; color: var(--steel); }
.apps b { font-family: var(--f-ko); font-weight: 700; color: var(--ink); margin-right: 12px; }

/* ---------- 6. NUMBERS ---------- */
.ngrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ncell { position: relative; padding: 30px 28px 8px 0; }
.ncell::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--line-n2); transform-origin: left; transform: scaleX(0); transition: transform 1.4s var(--ease) .2s; }
.ncell::after { content: ""; position: absolute; left: 0; top: -1px; width: 40px; height: 3px; background: var(--red); transform-origin: left; transform: scaleX(0); transition: transform .8s var(--ease) .9s; }
.ncell.is-in::before, .ncell.is-in::after { transform: none; }
.ncell + .ncell { padding-left: 28px; }
.ncell + .ncell::after { left: 28px; }
/* R4: one size for every figure (sized so 4,439.71㎡ fits a quarter column); units sit on the numeral baseline */
.ncell__val { display: flex; align-items: flex-end; font-family: var(--f-en); font-weight: 600; font-size: clamp(44px, 4.2vw, 80px); line-height: 1; letter-spacing: -.05em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.ncell__unit { font-size: .36em; line-height: 1; margin: 0 0 var(--ub, .2em) .16em; color: var(--red); letter-spacing: 0; font-family: var(--f-ko); font-weight: 600; }
.ncell__unit--sup { align-self: flex-start; margin: .06em 0 0 .1em; font-family: var(--f-en); }
.ncell__cap { margin-top: 18px; font-size: 14px; color: var(--on-navy-2); line-height: 1.6; }
.ncell__cap b { display: block; font-size: 16px; color: var(--paper); margin-bottom: 2px; }
.odo { display: inline-flex; overflow: hidden; height: 1em; line-height: 1; }
.odo__d { display: inline-block; height: 1em; overflow: hidden; position: relative; }
.odo__col { display: flex; flex-direction: column; transition: transform 2.2s cubic-bezier(.18,.74,.12,1); transition-delay: calc(var(--k, 0) * 90ms); }
.odo__col span { height: 1em; display: block; text-align: center; }
.odo__s { display: inline-block; }

/* ---------- 7. CLIENTS ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.cgrid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-top: 1px solid var(--line-2); border-left: 1px solid var(--line-2); }
.cgrid li { position: relative; height: 120px; display: grid; place-items: center; align-content: center; gap: 4px; padding: 0 12px; text-align: center; border-right: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); transition: opacity .45s var(--ease), background .3s; }
.cgrid li::before { content: ""; position: absolute; inset: 8px; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: linear-gradient(var(--red), var(--red)) left top / 10px 1px no-repeat, linear-gradient(var(--red), var(--red)) left top / 1px 10px no-repeat, linear-gradient(var(--red), var(--red)) right bottom / 10px 1px no-repeat, linear-gradient(var(--red), var(--red)) right bottom / 1px 10px no-repeat; }
.cgrid li:hover { background: var(--sheet); }
.cgrid li:hover::before { opacity: 1; }
.cgrid b { font-weight: 800; font-size: clamp(15px, 1.25vw, 19px); letter-spacing: -.04em; line-height: 1.2; }
.cgrid b.en { font-family: var(--f-en); font-weight: 800; letter-spacing: -.03em; }
.cgrid i { font-style: normal; font-size: 12px; color: var(--steel); }
.cgrid li.is-dim { opacity: .14; }
.clients__foot { display: flex; justify-content: space-between; align-items: center; gap: 24px 48px; margin-top: 28px; flex-wrap: wrap; }
.clients__foot .body-s { max-width: 64em; }

/* ---------- 8. CERTIFIED ---------- */
.certs__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 96px); align-items: start; }
.certs__big { display: flex; align-items: flex-start; margin: 36px 0 6px; font-family: var(--f-en); font-weight: 600; font-size: clamp(110px, 12vw, 210px); line-height: .84; letter-spacing: -.06em; font-variant-numeric: tabular-nums; }
.certs__big > span:last-child { font-size: .42em; color: var(--red); margin: .08em 0 0 .06em; }
.certs__cap { font-weight: 700; font-size: 15px; margin-bottom: 22px; }
.certs__copy .lead { max-width: 28em; }
.rack { position: relative; height: clamp(340px, 30vw, 500px); }
.rack__doc { position: absolute; top: 0; left: calc(var(--i) * 14.5%); width: 40%; aspect-ratio: 990 / 1400; background: #fff; border: 1px solid var(--line-2); box-shadow: 0 24px 40px -28px rgba(11,23,43,.55); transform: translateY(calc(var(--i) * 12px)) rotate(calc((var(--i) - 2) * 1.6deg)); transition: transform .6s var(--ease), box-shadow .4s; margin: 0; }
.rack__doc img { width: 100%; height: 100%; object-fit: cover; }
.rack__doc figcaption { position: absolute; left: -1px; right: -1px; top: 100%; padding: 9px 11px; background: var(--ink); color: var(--paper); font-size: 13px; line-height: 1.45; opacity: 0; transform: translateY(-6px); transition: all .35s var(--ease); pointer-events: none; }
.rack__doc figcaption span { display: block; color: var(--sky); font-size: 12px; font-weight: 600; margin-bottom: 2px; }
.rack__doc:hover { transform: translateY(-18px) rotate(0); z-index: 10; box-shadow: 0 40px 60px -30px rgba(11,23,43,.6); }
.rack__doc:hover figcaption { opacity: 1; transform: none; }
.ctable { width: 100%; margin: clamp(56px, 6vw, 96px) 0 24px; border-top: 1px solid var(--ink); }
.ctable th, .ctable td { padding: 13px 0; border-bottom: 1px solid var(--line); text-align: left; vertical-align: baseline; }
.ctable th { font-family: var(--f-en); font-weight: 700; font-size: 15.5px; letter-spacing: -.01em; width: 38%; }
.ctable td { font-size: 14.5px; color: var(--steel); }
.ctable td:last-child { text-align: right; font-size: 13px; font-weight: 600; color: var(--blue); white-space: nowrap; }

/* ---------- 9. CASES ---------- */
.cases__grid { display: grid; grid-template-columns: minmax(0, 7.4fr) minmax(0, 4.6fr); border: 1px solid var(--line-n2); }
.cases__media { min-width: 0; }
.cmedia { position: relative; aspect-ratio: 16 / 9; background: #050b16; overflow: hidden; }
.cmedia__v { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(.45) contrast(1.06) brightness(.94) saturate(.9); }
.cmedia::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(13,86,165,.08), rgba(7,16,31,.38)); }
.cmedia__ph { position: absolute; inset: 0; z-index: 1; display: grid; place-items: center; align-content: center; gap: 12px; padding: 24px; background: var(--paper-2); color: var(--steel); text-align: center; }
.cmedia__ph img { width: min(60%, 520px); max-height: 70%; object-fit: contain; mix-blend-mode: multiply; }
.cmedia__ph p { font-size: 13px; }
.cmedia__ph:not([hidden]) ~ .cmedia__hud .cmedia__rec { display: none; }
.cmedia__hud { position: absolute; inset: 14px; z-index: 2; pointer-events: none; }
.cmedia__c { position: absolute; width: 16px; height: 16px; border: 0 solid var(--paper); opacity: .85; }
.cmedia__ph:not([hidden]) ~ .cmedia__hud .cmedia__c { border-color: var(--ink); }
.cmedia__c.tl { left: 0; top: 0; border-left-width: 1.5px; border-top-width: 1.5px; }
.cmedia__c.tr { right: 0; top: 0; border-right-width: 1.5px; border-top-width: 1.5px; }
.cmedia__c.bl { left: 0; bottom: 0; border-left-width: 1.5px; border-bottom-width: 1.5px; }
.cmedia__c.br { right: 0; bottom: 0; border-right-width: 1.5px; border-bottom-width: 1.5px; }
.cmedia__rec { position: absolute; left: 26px; top: 4px; display: flex; align-items: center; gap: 8px; font-family: var(--f-label); font-weight: 700; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--paper); }
.cmedia__rec i { width: 7px; height: 7px; background: var(--red); animation: blink 1.4s steps(2) infinite; }
.cmedia__bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 20px; border-top: 1px solid var(--line-n2); }
.cmedia__k { font-size: 13px; color: var(--on-navy-3); }
.cmedia__bar b { display: block; font-size: clamp(17px, 1.4vw, 21px); letter-spacing: -.02em; margin-top: 2px; }
.clist { border-left: 1px solid var(--line-n2); display: flex; flex-direction: column; }
.clist li { flex: 1; }
.clist button { width: 100%; height: 100%; display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: 2px 12px; align-content: center; padding: 18px 24px; text-align: left; border-bottom: 1px solid var(--line-n); transition: background .3s, box-shadow .3s; }
.clist li:last-child button { border-bottom: 0; }
.clist button:hover { background: rgba(243,241,234,.04); }
.clist button.is-on { background: rgba(243,241,234,.07); box-shadow: inset 3px 0 0 var(--red); }
.clist b { font-size: 17px; letter-spacing: -.02em; }
.clist em { grid-column: 1; font-style: normal; font-size: 14px; color: var(--on-navy-2); }
.clist i { grid-row: 1 / 3; grid-column: 2; align-self: center; font-style: normal; font-family: var(--f-en); font-weight: 600; font-size: 14px; color: var(--on-navy-3); font-variant-numeric: tabular-nums; }
.cases__foot { margin-top: 28px; }

/* ---------- 10. GLOBAL MAP ---------- */
.gmap { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 4vw, 72px); align-items: start; }
.gmap__plot { position: relative; width: 100%; max-width: 780px; aspect-ratio: 1; justify-self: center; }
.gmap__disk { position: absolute; inset: 8%; border-radius: 50%; overflow: hidden; background: radial-gradient(circle at 50% 50%, #142843 0%, var(--ink) 72%); }
.gmap__dots { position: absolute; inset: 0; width: 100%; height: 100%; }
.gmap__sweep { position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 0deg, rgba(127,169,224,.16), rgba(127,169,224,0) 14%, transparent 100%); animation: spin 16s linear infinite; mix-blend-mode: screen; pointer-events: none; }
.gmap__svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.gm-ring { fill: none; stroke: rgba(243,241,234,.13); stroke-width: 1; vector-effect: non-scaling-stroke; }
.gm-ring--outer { stroke: var(--ink); stroke-width: 1.2; }
.gm-ringlbl { font-family: var(--f-label); font-weight: 600; font-size: max(12px, calc(12px / var(--k, .8))); fill: rgba(243,241,234,.5); letter-spacing: .04em; }
.gm-tick { stroke: var(--ink); stroke-width: 1; vector-effect: non-scaling-stroke; }
.gm-tick--s { stroke: var(--line-3); }
.gm-blbl { font-family: var(--f-label); font-weight: 600; font-size: max(12px, calc(12px / var(--k, .8))); fill: var(--steel); letter-spacing: .04em; }
.gm-blbl--card { font-weight: 800; fill: var(--ink); }
.gm-route { stroke: var(--sky); stroke-width: 1.2; stroke-dasharray: 3 5; fill: none; opacity: .75; animation: routeFlow 1.4s linear infinite; transition: stroke .3s, opacity .3s; vector-effect: non-scaling-stroke; }
@keyframes routeFlow { to { stroke-dashoffset: -16; } }
.gm-route.is-on { stroke: var(--red); stroke-width: 2.2; stroke-dasharray: none; opacity: 1; }
.gm-mk { cursor: pointer; }
.gm-mk rect { fill: var(--paper); stroke: var(--ink); stroke-width: 1; transition: fill .3s; }
.gm-mk text { font-family: var(--f-ko); font-weight: 700; font-size: max(12.5px, calc(12.5px / var(--k, .8))); fill: var(--paper); paint-order: stroke; stroke: var(--ink); stroke-width: calc(3px / var(--k, .8)); }
.gm-mk.is-on rect { fill: var(--red); stroke: var(--red); }
.gm-hq rect { fill: var(--red); }
.gm-hq circle { fill: none; stroke: var(--red); stroke-width: 1.2; transform-box: fill-box; transform-origin: center; animation: pulse 2.6s var(--ease-out) infinite; }
.gm-hq circle:nth-of-type(2) { animation-delay: 1.3s; }
@keyframes pulse { from { transform: scale(.4); opacity: 1; } to { transform: scale(3.2); opacity: 0; } }
.gm-hq text { font-family: var(--f-ko); font-weight: 700; font-size: max(12.5px, calc(12.5px / var(--k, .8))); fill: var(--paper); paint-order: stroke; stroke: var(--ink); stroke-width: calc(3px / var(--k, .8)); }
.gm-dist { font-family: var(--f-label); font-weight: 700; font-size: max(12px, calc(12px / var(--k, .8))); fill: #FF6B6F; paint-order: stroke; stroke: var(--ink); stroke-width: calc(3px / var(--k, .8)); opacity: 0; transition: opacity .3s; }
.gm-dist.is-on { opacity: 1; }
.gmap__legend { position: absolute; left: 0; right: 0; bottom: -6px; display: flex; justify-content: space-between; gap: 12px; font-size: 12px; color: var(--steel); }
.gmap__fallback { position: absolute; left: 14%; right: 14%; top: 46%; text-align: center; font-size: 13px; color: var(--on-navy-2); }
.glist__head { display: flex; justify-content: space-between; padding-bottom: 10px; border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 600; color: var(--steel); }
.glist li { border-bottom: 1px solid var(--line); }
.glist button { width: 100%; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px; padding: 12px 0; text-align: left; transition: padding .3s var(--ease); }
.glist button:hover { padding-left: 8px; }
.glist__name { font-size: 16px; font-weight: 700; letter-spacing: -.02em; transition: color .3s; }
.glist__name em { font-style: normal; font-family: var(--f-en); font-weight: 500; color: var(--steel); margin-left: 8px; font-size: 13.5px; }
.glist i { font-style: normal; font-family: var(--f-label); font-weight: 600; font-size: 12.5px; color: var(--steel); font-variant-numeric: tabular-nums; }
.glist p { display: none; padding: 0 0 14px; font-size: 14px; color: var(--steel); line-height: 1.6; }
.gnote { min-height: calc(14px * 1.6 * 2 + 30px); padding: 14px 0 16px; font-size: 14px; line-height: 1.6; color: var(--steel); border-bottom: 1px solid var(--line); }
.gnote b { color: var(--red); font-weight: 700; margin-right: 10px; }
.glist li { position: relative; }
.glist li::before { content: ""; position: absolute; left: 0; top: -1px; width: 100%; height: 1px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.glist li.is-on::before { transform: none; }
.glist li.is-on .glist__name { color: var(--red); }
.gsupport { margin-top: 28px; display: grid; gap: 0; border-top: 1px solid var(--ink); }
.gsupport li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.gsupport b { font-size: 15px; letter-spacing: -.02em; }
.gsupport span { font-size: 13.5px; color: var(--steel); }

/* ---------- 11. NEWS ---------- */
.ngrid2 { display: grid; grid-template-columns: 1.35fr 1fr 1fr; border-top: 1px solid var(--line-2); border-left: 1px solid var(--line-2); }
.ncard { border-right: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.ncard--lead { grid-row: span 2; }
.ncard:nth-child(4) { grid-column: 2 / 4; }
.ncard a { display: flex; flex-direction: column; height: 100%; padding: 16px; transition: background .3s; }
.ncard a:hover { background: var(--sheet); }
.ncard figure { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--paper-3); margin: 0; }
.ncard--lead figure { aspect-ratio: 4 / 3.2; }
.ncard figure img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.6) contrast(1.05); transition: transform 1.2s var(--ease-out), filter .5s; }
.ncard a:hover figure img { transform: scale(1.04); filter: grayscale(.1); }
.ncard figure img.is-cut { object-fit: contain; filter: none; mix-blend-mode: multiply; padding: 10px; }
.ncard figure img.is-doc { object-fit: cover; object-position: top; filter: none; }
.ncard__tag { position: absolute; left: 0; top: 0; background: var(--ink); color: var(--paper); padding: 4px 9px; font-family: var(--f-label); font-weight: 700; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.ncard__txt { padding-top: 16px; }
.ncard__meta { font-size: 13px; font-weight: 600; color: var(--steel); }
.ncard__txt h3 { margin-top: 6px; font-size: 17px; line-height: 1.45; letter-spacing: -.025em; }
.ncard--lead .ncard__txt h3 { font-size: clamp(20px, 1.6vw, 26px); }
.ncard__txt p { margin-top: 10px; font-size: 14px; color: var(--steel); line-height: 1.7; }
.ncard:nth-child(4) a { flex-direction: row; gap: 20px; }
.ncard:nth-child(4) figure { width: 46%; flex: none; }
.ncard:nth-child(4) .ncard__txt { padding-top: 4px; }
.showlog { margin-top: 48px; }
.showlog__head { display: flex; justify-content: space-between; padding-bottom: 10px; border-bottom: 1px solid var(--ink); font-size: 14px; }
.showlog__head span { color: var(--steel); font-family: var(--f-en); font-weight: 600; font-size: 13px; }
.showlog__list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 40px; }
.showlog__list li { display: grid; grid-template-columns: 96px 1fr auto; gap: 12px; align-items: baseline; padding: 12px 0; border-bottom: 1px solid var(--line); }
.showlog__list span { font-family: var(--f-en); font-weight: 600; font-size: 13.5px; color: var(--steel); font-variant-numeric: tabular-nums; }
.showlog__list b { font-family: var(--f-en); font-weight: 700; font-size: 15px; letter-spacing: -.01em; }
.showlog__list em { font-style: normal; font-size: 13px; color: var(--steel); }

/* ---------- 12. CTA ---------- */
.cta__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 112px); align-items: start; }
.cta__copy .lead { margin-top: 28px; max-width: 28em; }
.cta__contact { margin-top: 40px; border-top: 1px solid var(--line-n2); }
.cta__contact > div { display: grid; grid-template-columns: 96px 1fr; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line-n); }
.cta__contact dt { font-size: 13px; color: var(--on-navy-3); }
.cta__contact a, .cta__contact button { font-size: 16px; font-weight: 500; display: inline-flex; gap: 8px; align-items: center; transition: color .2s; }
.cta__contact a:hover, .cta__contact button:hover { color: var(--sky); }
.qsheet { position: relative; background: var(--paper); color: var(--ink); padding: 0 28px 24px; box-shadow: 0 50px 90px -50px rgba(0,0,0,.8); }
.qsheet::after { content: ""; position: absolute; top: -10px; right: -10px; width: 40px; height: 40px; border-top: 2px solid var(--red); border-right: 2px solid var(--red); pointer-events: none; }
.qsheet__head { display: flex; justify-content: space-between; align-items: baseline; padding: 18px 0 14px; border-bottom: 1.5px solid var(--ink); }
.qsheet__head b { font-size: 17px; }
.qsheet__head span { font-size: 13px; color: var(--steel); }
.qsheet__row { border: 0; margin: 0; padding: 18px 0 20px; border-bottom: 1px solid var(--line); min-width: 0; }
.qsheet__row legend { float: left; width: 100%; padding: 0; margin-bottom: 12px; font-weight: 700; font-size: 15px; }
.qsheet__row legend small { font-weight: 500; font-size: 12.5px; color: var(--steel); margin-left: 6px; }
.qsheet__row .seg { clear: both; }
.qsheet__sum { margin-top: 18px; padding: 14px 16px; background: var(--paper-2); font-size: 14px; line-height: 1.6; color: var(--ink); border-left: 3px solid var(--blue); }
.qsheet .btn { margin-top: 18px; }
.qsheet__foot { margin-top: 12px; text-align: center; color: var(--steel); font-size: 12.5px; }

/* ---------- responsive (home) ---------- */
@media (max-width: 1439px) {
  .pcard { min-height: 410px; padding: 20px; }
  .cgrid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 1179px) {
  .hero { height: auto; max-height: none; min-height: 0; display: flex; flex-direction: column; padding: 40px 0 28px; }
  .hero__copy { position: static; order: 1; }
  .hero__stage { position: relative; order: 2; right: auto; top: auto; width: calc(100% - var(--gutter)); margin: 48px 0 0 auto; }
  .hero__foot { position: static; order: 3; margin-top: 56px; flex-wrap: wrap; }
  .hero__xy { display: none; }
  .pgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pcard--feature { grid-row: auto; }
  .pcard--feature .pcard__fig img { max-height: 380px; }
  .ngrid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 32px; }
  .ncell:nth-child(3) { padding-left: 0; }
  .ncell:nth-child(3)::after { left: 0; }
  .intro__grid { grid-template-columns: 1fr; }
  .qualities { grid-template-columns: repeat(2, 1fr); }
  .qualities li:nth-child(3) { padding-left: 0; border-left: 0; }
  .qualities li:nth-child(3)::before { left: 0; }
  .irow a { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 48px; }
  .irow__eq { display: none; }
  .ipreview { display: none; }
  .certs__grid { grid-template-columns: 1fr; }
  .rack { max-width: 720px; }
  .cases__grid { grid-template-columns: 1fr; }
  .clist { border-left: 0; border-top: 1px solid var(--line-n2); }
  .gmap { grid-template-columns: 1fr; }
  .ngrid2 { grid-template-columns: 1fr 1fr; }
  .ncard--lead { grid-row: auto; grid-column: 1 / -1; }
  .ncard:nth-child(4) { grid-column: 1 / -1; }
  .cta__grid { grid-template-columns: 1fr; }
  .process__head { flex-direction: column; align-items: flex-start; }
  .pcap { width: 100%; min-height: 0; display: none; }
  .process__stage { overflow-x: auto; overscroll-behavior-x: contain; padding-inline: var(--gutter); scrollbar-width: thin; }
  .process__stage .pline { min-width: 980px; }
}
@media (max-width: 767px) {
  .hero { padding-top: 32px; }
  .hero__title { font-size: clamp(38px, 11.2vw, 60px); }
  .hero__lead { margin-top: 18px; }
  .hero__cta { margin-top: 24px; }
  .hero__stage { width: 100%; margin: 40px 0 0; }
  .co, .co-tip, .hl--lead, .hl--detail { display: none; }
  .hm__t { display: block; }
  .ht { display: none; }
  .detail { width: 27%; left: 1%; top: 66%; }
  .hero__legend { display: flex; order: 3; flex-wrap: wrap; gap: 6px 16px; margin-top: 18px; font-size: 13px; color: var(--steel); }
  .hero__legend b { font-family: var(--f-label); font-weight: 800; font-size: 12px; color: #fff; background: var(--ink); padding: 1px 5px; margin-right: 6px; }
  .hero__foot { order: 4; }
  .gm-mk text { opacity: 0; transition: opacity .3s; }
  .gm-mk.is-on text { opacity: 1; }
  .gm-ringlbl { display: none; }
  .detail__play { width: 30px; height: 30px; margin: -15px 0 0 -15px; }
  .detail__cap { display: none; }
  .hero__tb { display: none; }
  .hero__foot { margin-top: 32px; }
  .intro__statement { font-size: 22px; }
  .ledger { grid-template-columns: 1fr; }
  .ledger > div:nth-child(odd) { border-right: 0; }
  .ledger > div:nth-child(even) { padding-left: 0; }
  .qualities { grid-template-columns: 1fr; }
  .qualities li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .qualities li + li::before { left: 0; }
  .pgrid { grid-template-columns: 1fr; }
  .pcard, .pcard--feature { grid-column: auto; min-height: 0; padding: 18px; }
  .pcard__fig { min-height: 0; margin: 28px 0 22px; }
  .pcard__fig img, .pcard--feature .pcard__fig img { max-height: 210px; }
  .pcard__go { width: 36px; height: 36px; top: 12px; right: 12px; }
  .pdim i, .pdim em { transform: none; opacity: 1; }
  .irow a { grid-template-columns: minmax(0, 1fr) 40px; gap: 8px 16px; }
  .irow__desc { grid-column: 1; font-size: 14px; }
  .irow__go { grid-row: 1 / 3; grid-column: 2; width: 40px; height: 40px; }
  .irow__name b { font-size: 30px; }
  .ngrid { grid-template-columns: 1fr; }
  .ncell, .ncell + .ncell { padding-left: 0; }
  .ncell + .ncell::after { left: 0; }
  .cgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cgrid li { height: 84px; padding: 0 6px; }
  .cgrid b { font-size: 15px; }
  .filters { justify-content: flex-start; }
  .rack { height: 300px; }
  .rack__doc { width: 46%; left: calc(var(--i) * 13%); }
  .ctable th { width: auto; font-size: 14px; }
  .ctable td:nth-child(2) { display: none; }
  .cmedia__bar { flex-direction: column; align-items: flex-start; }
  .clist button { padding: 14px 16px; }
  .gsupport li { grid-template-columns: 1fr; gap: 4px; }
  .gmap__legend { flex-direction: column; align-items: center; gap: 2px; bottom: -28px; }
  .gmap__plot { margin-bottom: 36px; }
  .ngrid2 { grid-template-columns: 1fr; }
  .ncard:nth-child(4) a { flex-direction: column; }
  .ncard:nth-child(4) figure { width: 100%; }
  .showlog__list { grid-template-columns: 1fr; }
  .showlog__list li { grid-template-columns: 84px 1fr auto; }
  .qsheet { padding: 0 16px 18px; }
  .qsheet::after { display: none; }
  .seg label { height: 40px; padding: 0 12px; font-size: 14px; }
  .psteps { grid-template-columns: 1fr; }
}

/* ---------- R3: Korean-first hero, exploded lead, process caption image ---------- */
.hero__title--ko { font-family: var(--f-ko); font-weight: 800; font-size: clamp(40px, 5vw, 90px); line-height: 1.1; letter-spacing: -.055em; max-width: none; }
.hero__title--ko em { font-style: normal; color: var(--steel-2); }
.hero__en { margin-top: 14px; font-family: var(--f-en); font-weight: 600; font-size: clamp(16px, 1.3vw, 21px); letter-spacing: -.01em; color: var(--steel); }
.js .hero .hero__en { opacity: 0; transform: translateY(14px); }
.hero.is-in .hero__en { opacity: 1; transform: none; transition: opacity .9s var(--ease-out) .35s, transform .9s var(--ease-out) .35s; }
.xlead { display: grid; grid-template-columns: minmax(0, 3.4fr) minmax(0, 8.6fr); gap: clamp(24px, 3vw, 56px); align-items: center; margin-bottom: clamp(48px, 5vw, 88px); }
.xlead__k { font-family: var(--f-label); font-weight: 700; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--steel); }
.xlead__t { margin-top: 12px; font-weight: 700; font-size: clamp(22px, 2vw, 32px); line-height: 1.35; letter-spacing: -.035em; }
.xlead__d { margin: 14px 0 22px; font-size: 15px; line-height: 1.75; color: var(--steel); }
.xlead .xview { margin: 0; }
.pcap { width: min(580px, 48%); display: grid; grid-template-columns: 170px minmax(0, 1fr); column-gap: 22px; align-items: center; }
.pcap > *:not(.pcap__fig) { grid-column: 2; }
.pcap__fig { grid-column: 1; grid-row: 1 / span 4; margin: 0; aspect-ratio: 4 / 3; display: grid; place-items: center; }
.pcap__fig img { max-width: 100%; max-height: 100%; object-fit: contain; }
@media (max-width: 1179px) { .pcap { display: none; } } /* R4: the caption grid above must not override the tablet/mobile hide */
@media (max-width: 1179px) {
  .xlead { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  .hero__title--ko { font-size: clamp(34px, 10.2vw, 56px); }
  .hero__en { font-size: 15px; margin-top: 10px; }
}

/* ---------- R3b: plan-view hero (cartoner top view) ---------- */
.hero--plan .hero__stage { top: auto; bottom: 76px; right: var(--gutter); width: min(calc(100% - var(--gutter) * 2), calc((100svh - var(--hdr) - 150px) * 2.1333)); aspect-ratio: 2560 / 1200; }
.hero--plan .hero__machine img { left: 0; top: 0; width: 100%; filter: drop-shadow(0 12px 16px rgba(11,23,43,.12)); }
.hero--plan .hero__copy { top: clamp(32px, 6vh, 72px); bottom: auto; }
.hero--plan .hero__title--ko { font-size: clamp(40px, min(4.6vw, 8vh), 84px); }
.hero--plan .hero__lead { max-width: 30em; }
.hero--plan .hm circle:first-child { stroke-width: 1.4; }
.hero--plan .hz rect { fill: rgba(235,37,42,.05); stroke: var(--red); stroke-width: 1.2; stroke-dasharray: 5 4; opacity: 0; transition: opacity .35s; vector-effect: non-scaling-stroke; }
.hero--plan .hz rect.is-on { opacity: 1; }
.hero--plan .detail { left: 81.25%; top: 5%; width: 13.3%; }
.hero--plan .detail__cap { top: auto; bottom: calc(100% + 8px); }
@media (max-width: 1179px) {
  .hero--plan .hero__stage { position: relative; bottom: auto; right: auto; width: 100%; margin: 40px 0 0; }
  .hero--plan .hero__copy { position: static; }
  .hero--plan { overflow-x: clip; }
  .hero--plan .detail { left: 78%; top: -6%; width: 17%; }
}
@media (max-width: 767px) {
  .hero--plan .hero__title--ko { font-size: clamp(34px, 10.2vw, 56px); }
  .hero--plan .hero__stage { width: 100%; margin: 48px 0 0; }
  .hero--plan .detail { left: 70%; top: -22%; width: 24%; }
}