/* 업무자동화 컨설팅 page */
.cs .h2 { white-space: pre-line; }
.cs-hero { background: #14121a; color: #fff; position: relative; overflow: hidden; }
.cs-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(55% 75% at 80% 40%, color-mix(in oklch, var(--accent) 45%, transparent), transparent 70%); opacity: .55; pointer-events: none; }
.cs-hero .wrap { position: relative; }
.cs-hero .crumb { color: rgba(255,255,255,.55); }
.cs-hero .crumb a:hover, .cs-hero .crumb b { color: #fff; }
.cs-hero-in { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 56px 0 88px; }
.cs-eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-light); }
.cs-hero h1 { font-size: 52px; letter-spacing: -0.045em; line-height: 1.22; margin-top: 20px; }
.cs-lead { font-size: 17px; color: rgba(255,255,255,.72); margin-top: 24px; max-width: 540px; line-height: 1.75; text-wrap: pretty; }
.cs-hero .btns { display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }
.cs-hero-meta { display: flex; gap: 40px; margin: 40px 0 0; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); }
.cs-hero-meta dt { font-size: 12px; color: rgba(255,255,255,.5); font-weight: 600; }
.cs-hero-meta dd { margin: 6px 0 0; font-size: 15px; font-weight: 700; }

/* scorecard */
.cs-card { background: #fff; color: #17151c; border-radius: var(--radius); padding: 24px 24px 0; box-shadow: 0 30px 80px rgba(0,0,0,.45); overflow: hidden; }
.cs-card-hd { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.cs-card-hd b { font-size: 16px; letter-spacing: -0.02em; }
.cs-card-hd span { font-size: 11.5px; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: #f0eef4; color: #6b6675; }
.cs-card-row { display: grid; grid-template-columns: 1fr 44px 44px 48px 48px 44px; gap: 6px; align-items: center; padding: 12px 0; border-top: 1px solid #ecebef; font-size: 13.5px; }
.cs-card-row > span:first-child { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cs-card-row > span:not(:first-child) { text-align: center; }
.cs-card-row.th { font-size: 11.5px; color: #8a8593; font-weight: 700; border-top: 1px solid #17151c; }
.cs-card-row .n { font-family: 'JetBrains Mono', monospace; font-weight: 500; }
.cs-card i, .cs-panel i.pr, .cs-matrix i.pr { font-style: normal; display: inline-grid; place-items: center; min-width: 26px; height: 24px; padding: 0 6px; border-radius: 6px; font-size: 12px; font-weight: 800; font-family: 'JetBrains Mono', monospace; }
.lv-S, .ft-H { background: color-mix(in oklch, var(--accent) 14%, #fff); color: var(--accent); }
.lv-M, .ft-M { background: #f0eef4; color: #5d5866; }
.lv-L, .ft-L { background: #f6f5f8; color: #a7a2ae; }
.pr-I { background: var(--accent); color: #fff; }
.pr-II { background: color-mix(in oklch, var(--accent) 30%, #fff); color: var(--accent-deep); }
.pr-III { background: #e7e5ea; color: #77727f; }
.cs-card-ft { display: grid; grid-template-columns: 1fr 1fr; margin: 4px -24px 0; background: #f6f5f8; }
.cs-card-ft > div { padding: 16px 24px; display: flex; flex-direction: column; gap: 4px; }
.cs-card-ft > div + div { border-left: 1px solid #ecebef; }
.cs-card-ft small { font-size: 11.5px; color: #8a8593; font-weight: 600; }
.cs-card-ft b { font-size: 20px; letter-spacing: -0.03em; color: var(--accent); }

/* why */
.cs-why { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 64px; align-items: start; }
.cs-why-l p { font-size: 16px; color: var(--muted); line-height: 1.8; margin-top: 20px; text-wrap: pretty; }
.cs-drivers { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cs-drivers > div { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); }
.cs-drivers small { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--accent); }
.cs-drivers h4 { font-size: 17px; letter-spacing: -0.02em; margin: 10px 0 6px; }
.cs-drivers p { font-size: 14px; color: var(--muted); line-height: 1.6; }
.cs-stats { display: grid; grid-template-columns: 140px repeat(3, 1fr); margin-top: 40px; border-top: 1px solid var(--fg); border-bottom: 1px solid var(--line); }
.cs-stats > div { padding: 26px 24px; }
.cs-stats > div + div { border-left: 1px solid var(--line); }
.cs-stats-l { padding-left: 0 !important; font-size: 13px; font-weight: 700; color: var(--muted); }
.cs-stats b { font-size: 40px; letter-spacing: -0.04em; color: var(--accent); line-height: 1; }
.cs-stats p { font-size: 14px; color: var(--muted); margin-top: 12px; line-height: 1.55; }

/* flow */
.cs-flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; counter-reset: f; }
.cs-flow > div { position: relative; padding: 32px 28px; border: 1px solid var(--line); border-radius: var(--radius); display: flex; flex-direction: column; }
.cs-flow > div:not(:last-child)::after { content: '→'; position: absolute; right: -19px; top: 34px; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: var(--bg); border: 1px solid var(--line); font-size: 13px; color: var(--accent); z-index: 1; }
.cs-flow .hd { display: flex; align-items: center; gap: 10px; }
.cs-flow .hd small { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--muted); }
.cs-flow .hd em { font-style: normal; font-family: 'JetBrains Mono', monospace; font-size: 12.5px; font-weight: 500; color: var(--accent); letter-spacing: .04em; text-transform: uppercase; }
.cs-flow .hd i { margin-left: auto; font-style: normal; font-size: 11.5px; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--accent); color: #fff; }
.cs-flow h3 { font-size: 24px; letter-spacing: -0.035em; margin: 18px 0 10px; }
.cs-flow p { font-size: 14.5px; color: var(--muted); line-height: 1.65; text-wrap: pretty; }
.cs-flow ul { list-style: none; margin: 20px 0 0; display: flex; flex-direction: column; gap: 8px; }
.cs-flow li { font-size: 14px; font-weight: 600; padding-left: 16px; position: relative; }
.cs-flow li::before { content: ''; position: absolute; left: 0; top: 9px; width: 6px; height: 2px; background: var(--accent); }
.cs-flow a { margin-top: auto; padding-top: 24px; font-size: 14px; font-weight: 700; cursor: pointer; color: var(--fg); }
.cs-flow a:hover { color: var(--accent); }
.cs-flow > div.here { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.cs-flow > div.here p { color: color-mix(in oklch, var(--bg) 68%, transparent); }
.cs-flow > div.here .hd em { color: var(--accent-light); }
.cs-flow > div.here li::before { background: var(--accent-light); }

/* steps */
.cs-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-bottom: 16px; }
.cs-steps button { text-align: left; padding: 18px 20px; border-radius: var(--radius); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 4px; transition: .2s; }
.cs-steps button:hover { border-color: var(--fg); }
.cs-steps small { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--accent); font-weight: 500; }
.cs-steps b { font-size: 17px; letter-spacing: -0.03em; }
.cs-steps span { font-size: 12.5px; color: var(--muted); }
.cs-steps button.on { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.cs-steps button.on small { color: var(--accent-light); }
.cs-steps button.on span { color: color-mix(in oklch, var(--bg) 60%, transparent); }
.cs-panel { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 16px; animation: aUp .45s both; }
.cs-panel-l { background: var(--surface); border-radius: var(--radius); padding: 40px; }
.cs-panel-l small { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--accent); }
.cs-panel-l h3 { font-size: 28px; letter-spacing: -0.04em; margin: 10px 0 16px; }
.cs-panel-l p { font-size: 15.5px; color: var(--muted); line-height: 1.75; text-wrap: pretty; }
.cs-fte { margin-top: 28px; padding: 16px 18px; border-radius: 10px; background: var(--bg); font-family: 'JetBrains Mono', monospace; font-size: 13.5px; }
.cs-fte b { color: var(--accent); }
.cs-panel-r { border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 36px; }
.cs-groups { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 32px; }
.cs-groups.two { grid-template-columns: minmax(0, 1fr); }
.cs-groups h5 { font-size: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--fg); margin-bottom: 12px; }
.cs-groups > div > div { display: flex; flex-wrap: wrap; gap: 6px; }
.cs-groups span { padding: 7px 12px; border-radius: 999px; background: color-mix(in oklch, var(--accent) 8%, var(--bg)); font-size: 13.5px; font-weight: 600; }

.cs-matrix { display: grid; grid-template-columns: 28px 1fr 1.1fr; grid-template-rows: auto auto; gap: 10px 20px; align-items: stretch; }
.cs-matrix .ax-y { writing-mode: vertical-rl; transform: rotate(180deg); font-size: 12.5px; font-weight: 700; color: var(--muted); text-align: center; }
.cs-matrix .grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; aspect-ratio: 1; }
.cs-matrix .grid button { border-radius: 8px; font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 16px; transition: .2s; }
.cs-matrix .grid .p1 { background: var(--accent); color: #fff; }
.cs-matrix .grid .p2 { background: color-mix(in oklch, var(--accent) 28%, var(--bg)); color: var(--accent-deep); }
.cs-matrix .grid .p3 { background: var(--surface); color: var(--muted); }
.cs-matrix .grid:has(.on) button:not(.on) { opacity: .35; }
.cs-matrix .ax-x { grid-column: 2; grid-row: 2; font-size: 12.5px; font-weight: 700; color: var(--muted); text-align: center; }
.cs-matrix .legend { grid-column: 3; grid-row: 1; display: flex; flex-direction: column; gap: 8px; justify-content: center; }
.cs-matrix .legend button { display: flex; align-items: center; gap: 12px; text-align: left; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--line); font-size: 14px; font-weight: 600; line-height: 1.45; transition: .2s; }
.cs-matrix .legend button.on { border-color: var(--fg); background: var(--surface); }
.cs-matrix .legend i { flex: none; }

.cs-roi-f { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 18px; color: var(--muted); }
.cs-roi-f span { padding: 8px 14px; border-radius: 8px; background: var(--surface); color: var(--fg); font-size: 14px; font-weight: 700; }
.cs-roi-f span:first-child { background: var(--accent); color: #fff; }
.cs-roi-bars { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; height: 200px; margin-top: 28px; align-items: end; border-bottom: 1px solid var(--fg); }
.cs-roi-bars > div { height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 8px; position: relative; }
.cs-roi-bars b { font-size: 15px; letter-spacing: -0.02em; }
.cs-roi-bars i { width: 100%; max-width: 56px; background: var(--accent); border-radius: 6px 6px 0 0; animation: csGrow .7s both; transform-origin: bottom; }
.cs-roi-bars > div:nth-child(2) i { background: var(--accent-deep); }
.cs-roi-bars small { position: absolute; bottom: -26px; font-size: 12.5px; color: var(--muted); font-weight: 600; }
@keyframes csGrow { from { transform: scaleY(0); } }
.cs-roi .note { margin-top: 44px; font-size: 13px; color: var(--muted); line-height: 1.6; }
.cs-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; font-size: 14px; }
.cs-nav button { font-weight: 700; padding: 8px 0; }
.cs-nav button:disabled { opacity: .3; cursor: default; }
.cs-nav span { font-family: 'JetBrains Mono', monospace; color: var(--muted); font-size: 13px; }

/* calculator */
.cs-calc { display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.cs-calc-in { padding: 40px; display: flex; flex-direction: column; gap: 28px; }
.cs-calc-in label { display: flex; flex-direction: column; gap: 12px; }
.cs-calc-in label > span { display: flex; justify-content: space-between; font-size: 14.5px; font-weight: 600; }
.cs-calc-in label b { font-family: 'JetBrains Mono', monospace; color: var(--accent); }
.cs-calc-in input[type=range] { width: 100%; accent-color: var(--accent); }
.cs-calc-out { background: var(--fg); color: var(--bg); padding: 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px 24px; align-content: center; }
.cs-calc-out > div { display: flex; flex-direction: column; gap: 6px; }
.cs-calc-out small { font-size: 13px; color: color-mix(in oklch, var(--bg) 60%, transparent); font-weight: 600; }
.cs-calc-out b { font-size: 34px; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.cs-calc-out em { font-style: normal; font-size: 15px; margin-left: 6px; opacity: .6; font-weight: 600; }
.cs-calc-out .big { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid color-mix(in oklch, var(--bg) 18%, transparent); }
.cs-calc-out .big b { font-size: 52px; color: var(--accent-light); }

.cs-ex { margin-top: 16px; display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: center; padding: 40px; border-radius: var(--radius); background: var(--surface); }
.cs-ex-l h3 { font-size: 26px; letter-spacing: -0.04em; line-height: 1.38; margin: 10px 0 12px; }
.cs-ex-l p { font-size: 14.5px; color: var(--muted); line-height: 1.7; }
.cs-ex-r { display: grid; grid-template-columns: repeat(3, 1fr); }
.cs-ex-r > div { padding: 8px 20px; display: flex; flex-direction: column; gap: 8px; }
.cs-ex-r > div + div { border-left: 1px solid var(--line); }
.cs-ex-r b { font-size: 42px; letter-spacing: -0.04em; color: var(--accent); line-height: 1; }
.cs-ex-r b em { font-style: normal; font-size: 16px; margin-left: 4px; color: var(--fg); }
.cs-ex-r small { font-size: 13.5px; color: var(--muted); font-weight: 600; }

/* strategy */
.cs-strat { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cs-strat h5 { font-size: 14px; margin-bottom: 16px; }
.cs-areas { padding: 32px 36px; border: 1px solid var(--line); border-radius: var(--radius); }
.cs-areas > div { display: flex; justify-content: space-between; align-items: baseline; padding: 15px 0; border-top: 1px solid var(--line); }
.cs-areas em { font-style: normal; font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--accent); }
.cs-areas b { font-size: 16px; letter-spacing: -0.02em; }
.cs-evo { padding: 32px 36px; border-radius: var(--radius); background: #14121a; color: #fff; }
.cs-evo ol { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.cs-evo li { margin-left: calc(var(--i) * 22px); padding: 14px 18px; border-radius: 10px; background: color-mix(in oklch, var(--accent) calc(18% + var(--i) * 14%), #14121a); display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.cs-evo li b { font-size: 15px; }
.cs-evo li span { font-size: 13px; color: rgba(255,255,255,.72); text-align: right; }
.cs-evo p { margin-top: 20px; font-size: 13.5px; color: rgba(255,255,255,.62); line-height: 1.65; }

/* roadmap */
.cs-road { display: grid; grid-template-columns: repeat(3, 1fr); align-items: end; gap: 10px; }
.cs-road > div { padding: 28px; border-radius: var(--radius); background: color-mix(in oklch, var(--accent) calc(8% + var(--i) * 10%), var(--bg)); min-height: calc(240px + var(--i) * 50px); display: flex; flex-direction: column; }
.cs-road > div:last-child { background: var(--accent); color: #fff; }
.cs-road small { font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 500; color: var(--accent); }
.cs-road > div:last-child small { color: rgba(255,255,255,.75); }
.cs-road h4 { font-size: 22px; letter-spacing: -0.03em; margin: 8px 0 auto; padding-bottom: 24px; }
.cs-road ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.cs-road li { font-size: 14.5px; font-weight: 600; padding: 10px 14px; border-radius: 8px; background: color-mix(in oklch, var(--bg) 75%, transparent); }
.cs-road > div:last-child li { background: rgba(255,255,255,.14); }

/* deliverables */
.cs-outs { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--fg); }
.cs-outs > div { padding: 24px 20px 28px 0; border-bottom: 1px solid var(--line); }
.cs-outs > div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.cs-outs small { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--accent); }
.cs-outs h4 { font-size: 17px; letter-spacing: -0.02em; margin: 24px 0 8px; }
.cs-outs p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* value */
.cs-val { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 48px; padding: 48px; border-radius: var(--radius); background: var(--surface); }
.cs-val-l h3 { font-size: 32px; letter-spacing: -0.04em; line-height: 1.32; margin-top: 10px; }
.cs-val-r > div { display: grid; grid-template-columns: 44px 1fr; gap: 12px; padding: 20px 0; border-top: 1px solid var(--line); }
.cs-val-r > div:first-child { border-top: 0; padding-top: 0; }
.cs-val-r em { font-style: normal; font-family: 'JetBrains Mono', monospace; color: var(--accent); font-size: 14px; padding-top: 3px; }
.cs-val-r h4 { font-size: 18px; letter-spacing: -0.02em; }
.cs-val-r p { font-size: 14.5px; color: var(--muted); line-height: 1.65; margin-top: 6px; }

@container site (max-width: 900px) {
  .cs-hero-in { grid-template-columns: minmax(0, 1fr); gap: 32px; padding: 28px 0 44px; }
  .cs-hero h1 { font-size: 31px; }
  .cs-lead { font-size: 15px; }
  .cs-hero-meta { flex-direction: column; gap: 14px; }
  .cs-card { padding: 18px 16px 0; }
  .cs-card-row { grid-template-columns: 1fr 32px 32px 34px 34px 34px; gap: 4px; font-size: 12.5px; }
  .cs-card-ft { margin: 4px -16px 0; }
  .cs-card-ft > div { padding: 14px 16px; }
  .cs-why { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .cs-drivers { grid-template-columns: minmax(0, 1fr); }
  .cs-stats { grid-template-columns: minmax(0, 1fr); }
  .cs-stats > div { padding: 20px 0; }
  .cs-stats > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .cs-stats b { font-size: 32px; }
  .cs-flow { grid-template-columns: minmax(0, 1fr); }
  .cs-flow > div:not(:last-child)::after { right: auto; left: 28px; top: auto; bottom: -19px; content: '↓'; }
  .cs-flow > div { padding: 24px; }
  .cs-steps { display: flex; overflow-x: auto; scrollbar-width: none; margin: 0 -20px 16px; padding: 0 20px; }
  .cs-steps button { flex: none; width: 46%; padding: 14px 16px; }
  .cs-panel { grid-template-columns: minmax(0, 1fr); }
  .cs-panel-l { padding: 24px; }
  .cs-panel-l h3 { font-size: 22px; }
  .cs-panel-r { padding: 20px; }
  .cs-groups { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .cs-matrix { grid-template-columns: 24px 1fr; }
  .cs-matrix .legend { grid-column: 1 / -1; grid-row: 3; }
  .cs-roi-bars { height: 160px; gap: 8px; }
  .cs-roi-bars b { font-size: 12px; }
  .cs-calc { grid-template-columns: minmax(0, 1fr); }
  .cs-calc-in, .cs-calc-out { padding: 24px; }
  .cs-calc-out b { font-size: 26px; }
  .cs-calc-out .big b { font-size: 38px; }
  .cs-ex { grid-template-columns: minmax(0, 1fr); padding: 24px; gap: 20px; }
  .cs-ex-l h3 { font-size: 21px; }
  .cs-ex-r b { font-size: 28px; }
  .cs-ex-r > div { padding: 4px 12px; }
  .cs-ex-r > div:first-child { padding-left: 0; }
  .cs-strat { grid-template-columns: minmax(0, 1fr); }
  .cs-areas, .cs-evo { padding: 24px; }
  .cs-evo li { margin-left: calc(var(--i) * 10px); flex-direction: column; align-items: flex-start; gap: 2px; }
  .cs-evo li span { text-align: left; }
  .cs-road { grid-template-columns: minmax(0, 1fr); }
  .cs-road > div { min-height: 0; padding: 22px; }
  .cs-outs { grid-template-columns: minmax(0, 1fr); }
  .cs-outs > div, .cs-outs > div + div { padding: 18px 0; border-left: 0; }
  .cs-outs h4 { margin-top: 8px; }
  .cs-val { grid-template-columns: minmax(0, 1fr); padding: 24px; gap: 24px; }
  .cs-val-l h3 { font-size: 24px; }
}